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Incremental printing of symbolic information August inventions list 08/11

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
08/25/2011 > patent applications in patent subcategories. inventions list

20110205261 - Printer, printing system, and printing method: According to one embodiment, a printer includes a first reading module that reads product information indicating a product from an unspecified product tag located in the vicinity of the first reading module. The printer may further include an acquisition module that acquires related information of a product indicated by the... Agent: Toshiba Tec Kabushiki Kaisha

20110205262 - Process for preparing ink jet inks: The present invention pertains to process for preparing an aqueous inkjet inks and more particularly to a process for using a milling device with a compatible solvent, a pigment and a polymeric dispersant. While milling a fluid is added to increase the pressure in the mill leading to a dispersion... Agent: Massachusetts Institute Of Technology

20110205265 - Abnormality judgment apparatus and abnormality judgment method of liquid supply system: An abnormality judgment apparatus of a liquid supply system which supplies liquid from a liquid tank to a liquid ejection head via a liquid flow channel, includes: a pressure change application device which applies a pressure change to the liquid flow channel; first and second pressure measurement devices which measure... Agent:

20110205263 - Controllable maintenance operations for efficient ink use: A method of controlling in a printer the maintenance of an inkjet printhead supplied with fluid from a plurality of fluid sources, the method includes the steps of (a) monitoring the usage of the plurality of fluid sources; (b) identifying a preferred fluid source for use in a maintenance operation... Agent:

20110205264 - Liquid ejection head, carriage unit,pressure control method, and liquid ejection recording device: Provided are a liquid jet head, a carriage unit, a pressure control method, and a liquid jet recording apparatus, which are capable of increasing or decreasing pressure of liquid to an optimum value by precisely measuring the pressure of the liquid when the liquid is jetted from a nozzle. The... Agent:

20110205266 - Printing system: A printing system formed of a computer device and a large size ink jet printer transmitting and receiving a data with the computer device is disclosed, which comprises said large size ink jet printer including a printer head injecting an ink on a printing object which is to be printed;... Agent:

20110205267 - Ink cartridge: Any of an improved conventional, a refillable, or a continuous ink supply system (CISS) ink delivery apparatus, including a housing comprising one or more walls defining a chamber therein, a structural feature configured during use to detachably engage with a reciprocal receiving portion of a printer device, a fluid dispensing... Agent:

20110205268 - Method for ink tank pressure regulation: A method of regulating pressure in an ink tank including biasing an aperture of the ink tank to a closed position, withdrawing ink from an outlet port of the ink tank to provide a reduced internal pressure in the ink tank. The aperture is opened in response to the reduced... Agent:

20110205271 - Image forming apparatus, method of controlling carriage travel, and computer-readable storage medium: An image forming apparatus includes a carriage configured to travel with a recording head configured to eject liquid droplets being mounted thereon; a first encoder including a first encoder scale placed along a traveling direction of the carriage and a first encoder sensor configured to read the first encoder scale;... Agent: Ricoh Company, Ltd.

20110205270 - Liquid ejection head wiring member and liquid ejection head: A wiring member for a liquid ejection head enables reducing the size of the liquid ejection head. A flexible printed circuit 39 has on one end a plurality of individual electrode wiring terminals 53 corresponding to individual element electrode terminals of piezoelectric elements; individual electrode wires 55 corresponding to the... Agent: Seiko Epson Corporation

20110205269 - Printing apparatus and driving method of a liquid ejecting head: In a highly integrated printing head forming an image with continuously ejected ink droplets, there are disadvantages of a high cost for a control circuit and wirings due to a large number of the wirings for charging electrode, a difficulty for ensuring electrical insulation between the wirings having a narrow... Agent: Canon Kabushiki Kaisha

20110205272 - Droplet ejecting device capable of increasing number of tones efficiently: A voltage-set-information storing section stores two or more kinds of voltage sets each including a combination of first and second voltages for each number of droplets ejected from an ejection port within a single recording cycle. A voltage applying section is configured to apply the first voltage to an active... Agent: Brother Kogyo Kabushiki Kaisha

20110205273 - Droplet ejecting device capable of maintaining recording quality while suppressing deterioration of actuator: First and second piezoelectric layers are stacked from a side closer to an opening of a liquid channel formed in a channel member in this order, and are sandwiched between electrodes with respect to a stacking direction. A driving-signal generating section generates an ejection driving signal for ejecting droplets from... Agent: Brother Kogyo Kabushiki Kaisha

20110205274 - Method of driving liquid ejection head and drive signal generation device for liquid ejection head: A method of driving a liquid ejection head adapted to apply a voltage to the liquid ejection head to eject a liquid including a polymer is provided. The method includes raising the voltage from a first voltage to a second voltage; raising the voltage from the second voltage to a... Agent: Seiko Epson Corporation

20110205275 - Recording device and control method therefor: A recording device having a recording head including a nozzle line that eject ink from nozzles arranged in a transfer direction of a recording medium, a carriage, a moving device that moves the carriage forward and backward, a transfer device that transfers the recording medium, an ejection control device that... Agent: Ricoh Company, Ltd.

20110205276 - Recording head adjustment method and image recording apparatus: A recording head adjustment method includes: a dot row forming step of causing relative movement between a recording medium and a recording head in which a plurality of sub-heads each including a plurality of recording elements are joined together, and driving the plurality of recording elements at prescribed drive timing... Agent:

20110205278 - Conveying apparatus, recording apparatus, and conveying method: A conveying apparatus includes a holding part that holds a recording medium in the form of a roll and rotates, a clamping unit that clamps the recording medium downstream from the holding part along a conveying route, a regulating member that regulates a position of a side end of the... Agent: Seiko Epson Corporation

20110205282 - Image forming apparatus, image forming method, recording medium conveyance apparatus and recording medium conveyance method: An image forming apparatus includes: a treatment liquid deposition device which deposits onto a recording medium a treatment liquid including an aggregating agent having a function of increasing a viscosity of ink; an ink ejection device which ejects droplets of the ink onto the recording medium; a conveyance device including:... Agent:

20110205281 - Image recording apparatus and method of adjusting recording head in image recording apparatus: The image recording apparatus includes: a recording head in which a plurality of recording elements are arranged over a length corresponding to a recordable width of a recording medium; a conveyance device which performs conveyance to cause the recording head and the recording medium to move relatively to each other... Agent:

20110205279 - Ink jet recording apparatus: An ink jet recording apparatus includes a recording head configured to discharge ink onto a recording medium, a carriage on which the recording head is mounted and which is configured to make a reciprocating movement, a cutter unit mounted on the carriage and configured to cut the recording medium, a... Agent: Canon Kabushiki Kaisha

20110205280 - Ink jet recording apparatus: An ink jet recording apparatus is equipped with an upstream side conveyance unit arranged on a conveyance upstream side of a recording head and a downstream side conveyance unit arranged on a conveyance downstream side thereof. The inkjet recording apparatus obtains, by recording a test pattern on a sheet, a... Agent: Canon Kabushiki Kaisha

20110205277 - Recording device, recording device control method, and computer-readable recording medium that stores a program executed by a control unit that controls the recording device: A recording device is provided that records images on a recording medium and cuts the recording medium. The recording device includes a printer having a print head that prints on a recording medium, a recording medium feed motor and a platen that convey the recording medium, a cutter unit that... Agent: Seiko Epson Corporation

20110205283 - Droplet detecting device and inkjet printer: Provided is an ink detecting module (100) that detects the discharge state of a liquid droplet by receiving a light beam emitted to a flying path of the liquid droplet discharged from a nozzle row (103) of an inkjet printer, the ink detecting module including: a light emitting unit (104)... Agent:

20110205287 - Composition and print medium: One or more surface treatment compositions and print mediums are disclosed. The surface treatment compositions may comprise at least one surface sizing agent and at least one monovalent and at least one, multivalent metallic salt. Also disclosed are methods for the production of the surface treatment composition and print media... Agent:

20110205285 - Inkjet recording ink: An inkjet recording ink having a surface tension of 34 mN/m or more is provided. The inkjet recording ink contains an anionic self-dispersion pigment having an anionic functional group, a salt, and a water-soluble compound having a hydrophilicity/hydrophobicity coefficient of 0.26 or more. The ink contains a larger amount of... Agent: Canon Kabushiki Kaisha

20110205288 - Inkjet recording ink, inkjet recording inkset, ink cartridge, inkjet recording method, and recorded matter: An inkjet recording ink containing a colorant, a surfactant A, a surfactant B, a water soluble organic solvent, and water, wherein the surfactant A is expressed by any one of Structural Formula (1) and Structural Formula (2), and the surfactant B is expressed by Structural Formula (3): in Structural Formula... Agent:

20110205284 - Liquid ejecting system and liquid accommodating container: A liquid ejecting system includes: a liquid ejecting head which ejects liquid; a container holder to which a liquid accommodating container main body is detachably attached; a circuit substrate which is movably provided in a side face along an attachment direction of the liquid accommodating container main body; a connector... Agent: Seiko Epson Corporation

20110205286 - Method of manufacturing base layer, ink for inkjet and electronic components: A base layer is formed on the surface of metal plate, metal pipe, unbaked ceramic sheet, laminated ceramic green sheet, etc., the base layer causing a gelling reaction with inkjet-ink. The base layer improves ink acceptability for low viscosity inks such as inkjet-ink, and prevents oozing, draining, uneven thickness of... Agent: Panasonic Corporation

20110205291 - Ink composition, ink set and image forming method: An aqueous ink composition including: a water-soluble polymerizable compound containing two or more polymerizable functional groups each selected from the group consisting of a (meth)acrylamide group, a maleimide group, a vinyl sulfone group, and an N-vinyl amide group, wherein a ratio of a molecular weight of the compound relative to... Agent: Fujifilm Corporation

20110205289 - Ink composition, ink set and image forming method using the same: The present invention provides an ink composition including: a pigment, a water-soluble polymerizable compound (A) having an acrylamide structure in a molecule thereof, a water-soluble solvent (B), and water, in which a mass ratio of the polymerizable compound (A) and the water-soluble solvent (B) satisfies 1/10≦B/A≦2/3.... Agent: Fujifilm Corporation

20110205290 - Inkjet image forming method: e

20110205292 - Using nondepleted ink source for maintenance operation: A method of controlling a maintenance operation in an inkjet printer including an inkjet printhead supplied with fluid from a plurality of fluid sources, the method includes the steps of (a) monitoring the usage of the plurality of fluid sources; (b) identifying a first fluid source that is substantially empty;... Agent:

20110205293 - Liquid droplet jetting apparatus: A liquid droplet jetting apparatus includes a jetting head unit which has a nozzle which jets droplets of a liquid, and a heat generating section, a suction port which is formed in the jetting head unit, and which opens near the nozzle, and a suction device which sucks air around... Agent: Brother Kogyo Kabushiki Kaisha

20110205294 - Inkjet recording apparatus: An inkjet recording apparatus is provided, which includes a plurality of recording heads that record an image on a recording medium by ink ejected from the inkjet nozzles and a plurality of wiper members, each arranged corresponding to each recording head, and performing cleaning of a nozzle face of each... Agent: Kyocera Mita Corporation

20110205296 - Printer with a continuous jet printing head and device for cleaning the head:

20110205295 - Recording apparatus and wiping device: A recording apparatus may comprise a recording head which has an ejection surface, and a wiping device configured to move in a wiping direction. The wiping device may comprise a wiper and a wiper holder. The wiping device may comprise a cam mechanism configured to support the wiper holder and... Agent: Brother Kogyo Kabushiki Kaisha

20110205297 - Container installation guide for a fluid ejector assembly: In one embodiment, a fluid ejector assembly includes: a bay for holding a detachable fluid container that includes a fluid outlet at a forward part of the container; a fluid ejector; a fluid inlet at a forward part of the bay through which fluid from the outlet of a fluid... Agent:

20110205299 - Image forming apparatus and carriage docking mechanism: An image forming apparatus including a first carriage movable in a main scanning direction, a second carriage separatably dockable with the first carriage, a first positioning unit to position the second carriage relative to the first carriage in a sub-scanning direction, a second positioning unit to position the second carriage... Agent: Ricoh Company, Ltd.

20110205298 - Image recording apparatus: An image recording apparatus includes: a recording head which records an image to a recording surface of a recording medium; a scanning mechanism which reciprocates the recording head along a scanning direction; a recording direction deciding unit which decides a recording direction along which the recording head scans with respect... Agent:

20110205300 - Translation to rotation conversion in an inkjet printhead: A printhead chip for an inkjet printhead includes a substrate (12). A plurality of nozzle arrangements is positioned on the substrate. Each nozzle arrangement includes nozzle chamber walls (18,20,22) and a roof (24) that define a nozzle chamber (26). The roof defines an ink ejection port (28) that is in... Agent:

20110205301 - Inkjet head: There is provided an inkjet head including: a body portion ejecting ink therein by a driving of an actuator; and a rigidity reinforcing portion coupled to an outer surface of the body portion and reducing deformation of the body portion during the ejecting of the ink.... Agent: Samsung Electro-mechanics Co., Ltd.

20110205302 - Printhead jetstack alignment and assembly verification features: An apparatus has a first plate having a first array of holes, with a first plate alignment hole having a smaller size than the other holes in the array, a second plate having a second array of holes to be alignable to the first array of holes, a second plate... Agent: Xerox Corporation

20110205303 - Fluid ejector structure: In one embodiment, a fluid ejector structure includes: a chamber; a bridge spanning at least part of the chamber; a channel through which fluid may enter the chamber; a fluid ejector element on the bridge; and an outlet through which fluid may be ejected from the chamber at the urging... Agent: Hewlett-packard Development Company, L.p.

20110205304 - Thermal bend actuator with resistive heating bar: A thermal bend actuator including: a pair of electrical contacts positioned at one end of the actuator; an active beam connected to the electrical contacts and extending longitudinally away from the contacts, the active beam defining a bent current flow path between the contacts; and a passive beam fused to... Agent: Silverbrook Research Pty Ltd

20110205305 - Heater chips with silicon die bonded on silicon substrate: A heater chip has a substrate and at least one die, made of silicon, and a bond non-adhesively attaching them. The substrate, thick enough to resist bowing, has ink supply vias from back to front surfaces. The die has ink flow vias from back to front surfaces and circuitry including... Agent:

20110205311 - Actuator device and liquid ejecting head including the same: An actuator device includes a piezoelectric element including a lower electrode, a piezoelectric layer, and an upper electrode that are displaceably provided in sequence on a substrate. The lower electrode includes a flat center portion and an inclined end portion that descends toward the substrate. The piezoelectric layer is disposed... Agent: Seiko Epson Corporation

20110205308 - Liquid ejection head wiring member and liquid ejection head: The first and second cables overlap with each other while at an attitude where the wiring terminal formation surfaces face the same side, and the one-end-side common wiring terminal is located on the outside of the arrangement direction of the wiring terminals of the group of the one-end-side individual electrode... Agent: Seiko Epson Corporation

20110205309 - Piezoelectric actuator and liquid-droplet ejection head: A piezoelectric actuator disposed on a surface of a flow-path forming member may comprise a first piezoelectric layer disposed farthest from the surface of the flow-path forming member. The piezoelectric actuator may comprise a surface electrode disposed on one surface of the first piezoelectric layer opposite the surface of the... Agent: Brother Kogyo Kabushiki Kaisha

20110205310 - Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus: A piezoelectric device comprises a first electrode, a piezoelectric layer above the first electrode, a metal oxide film including a lanthanum nickel oxide above the piezoelectric layer, and a second electrode above the metal oxide film. The metal oxide film has a perovskite structure and a lanthanum/nickel molar ratio of... Agent: Seiko Epson Corporation

20110205306 - Reinforced membrane filter for printhead: A jetting module includes a first substrate, a liquid source, and a second substrate. Portions of the first substrate define a nozzle. The liquid source provides a liquid under pressure sufficient to jet a stream of the liquid through the nozzle. Portions of the second substrate define a filter including... Agent:

20110205307 - Sol-gel liquid, electromechanical conversion element, liquid discharge head and inkjet recorder: A sol-gel liquid for use in forming an individualized electromechanical conversion film of an electromechanical conversion element by inkjet methods, including a lead zirconate titanate (PZT) or the PZT and other metal complex oxides; and an organic solvent having properties surrounded by A, B, C, D, E and F in... Agent:

20110205312 - Liquid ejecting head: A liquid ejecting head that can be of reduced size while maintaining reliability of the terminal connection is provided. According to the liquid ejecting head of the invention, individual element electrode terminals and first side individual electrode wiring terminals of a flexible cable, which are connected to the individual element... Agent: Seiko Epson Corporation

20110205314 - Droplet ejecting head capable of suppressing worsening of deformation efficiency of actuator: A first piezoelectric layer is formed with independent electrodes separated from one another and arranged at positions corresponding to openings of pressure chambers. The first layer has independent active portions at positions where the independent electrodes are located. The independent active portions can displace selectively. A second piezoelectric layer is... Agent: Brother Kogyo Kabushiki Kaisha

20110205313 - Inkjet print head and method of manufacturing the same: There is provided an inkjet print head including: a pressure chamber storing ink in order to eject the ink to a nozzle; a piezoelectric actuator receiving part being recessed in order to correspond to the pressure chamber in a direction of the pressure chamber; and a piezoelectric actuator received in... Agent: Samsung Electro-mechanics Co., Ltd.

20110205316 - Fluid ejecting apparatus: At a transport pathway which transports recording paper, a passage flow path which can pass the recording paper and gas from the upstream side toward the downstream side in a transport direction is provided and also a reversing flow path portion which reverses the recording paper by passing the recording... Agent: Seiko Epson Corporation

20110205317 - Heated ink delivery system: An ink umbilical provides different colors of heated ink to multiple print heads in an integrated structure. The ink umbilical includes a first plurality of ink carrying conduits mounted on one side of a heater and a second plurality of conduits mounted on a second side of the heater opposite... Agent: Xerox Corporation

20110205315 - Pressure damper, liquid jet head, and liquid jet apparatus: Provided is a pressure damper reducing pressure fluctuations of liquid and detecting the pressure fluctuations of the liquid. The pressure damper (1) includes: a main body portion (2), the main body portion (2) including a recessed portion (4) with an opening and a communication hole (5) which is open to... Agent:

20110205318 - Ink tank check valve for pressure regulation: An ink tank having a tank body and an aperture leading to an outside of the tank body. A valve is biased to close the aperture but is movable to open the aperture by a reduced pressure within the tank body relative to an external pressure outside the tank body.... Agent:

20110205319 - Printhead including port after filter: A printhead includes a liquid source, a first substrate, a filter, and a liquid chamber. Portions of the first substrate define a nozzle adapted to emit liquid from the liquid source. The liquid chamber includes a port. The liquid chamber is in fluid communication with the nozzle and the filter... Agent:

20110205321 - Inkjet recording apparatus and method: An inkjet recording apparatus includes: a liquid ejection head which ejects an aqueous ultraviolet-curable ink toward a recording surface of a recording medium; a holding and drying unit including: a suction holding drum which conveys the recording medium while holding a back surface side of the recording medium by suction... Agent:

20110205320 - Recording apparatus, recording method: A recording apparatus includes: an upstream conveying unit that intermittently conveys a recording medium from an upstream side to a downstream side in a conveying direction; a downstream conveying unit that continuously conveys the recording medium; a recording unit that deposits a liquid and performs a recording process on the... Agent: Seiko Epson Corporation

20110205322 - Printer: A roll paper printer has a vacuum type platen member opposite the ink nozzle surface of an inkjet head, and an upstream guide surface and a platen surface that defines the printing position are formed on the guide surface of the platen member. The upstream guide surface extends to a... Agent: Seiko Epson Corporation

20110205323 - Sheet conveyance device and image forming apparatus: Disclosed is a sheet conveyance device installed in an image forming apparatus having an image forming part that forms an image on a sheet member. The sheet conveyance device includes an ejecting/inverting path functioning not only as an ejecting path through which the sheet member having the image formed thereon... Agent: Ricoh Company, Ltd.

20110205324 - Image forming apparatus for correcting sub-scanning misalignment of beams on a photoconductor: An image forming apparatus forms a latent image on a photoconductor by irradiating light beams from a plurality of light sources onto the photoconductor. A detection unit detects a time difference between timings of start writing on the photoconductor by the light beams in a main scanning direction. A calculation... Agent: Ricoh Company, Ltd.

20110205325 - Light source device, optical scanning device, and image forming apparatus: A light source device includes a light source, a coupling lens, a first opening plate, a second opening plate, a photoreceptor, a package member, a cover glass, a half mirror, and a light source control device. In relation to a main-scanning corresponding direction and a sub-scanning corresponding direction, divergence angles... Agent:

20110205326 - Linerless labels: Linerless labels are presented. A label includes a specific pattern or set of patterns of adhesive applied to one side of the label. The adhesive pattern(s) reduces contact between a cutter blade of a printer and the adhesive on the one side of the label. Moreover, the adhesive patterns reduce... Agent: Ncr Corporation

20110205327 - Recording head and image forming apparatus: A recording head including: a non-electrically conductive support member; a base board provided above the support member, the base board being provided with light emitting elements for forming an image on a recording medium, a drive section for causing the light emitting elements to emit light, a first earth connection... Agent: Fuji Xerox Co., Ltd.

  
08/18/2011 > patent applications in patent subcategories. inventions list

20110199406 - Apparatus and method for precision application and metering of a two-part (binary) imaging solution in an ink jet printer: A multi-color ink jet printing system uses a two-part (Binary) imaging solution, where the precise mixture of the multiple fluid parts (Colorant(s) and Reactant) is controlled with the use of multiple drop size (Grey Scale) ink jet print heads. The precise mixture of colorant(s) and reactant initiates a chemical reaction,... Agent:

20110199407 - Image forming apparatus: The present invention provides, in an image forming apparatus configured to form an image on a recording medium with ejection liquids ejected from plural heads, a technique for enabling easy positioning of the respective plural heads. The image forming apparatus includes: plural heads including a reference head having a positioned... Agent: Toshiba Tec Kabushiki Kaisha

20110199408 - Image forming apparatus: When power is turned “ON”, power starts to be supplied to a reading unit and a display unit so that images stored in a storage unit can be displayed, and when the images are instructed to be displayed, a viewing system screen is displayed. The power starts to be supplied... Agent: Seiko Epson Corporation

20110199409 - Printing method and printer: A printing method and a printer for implementing the printing method are disclosed. When a printhead including a first end and a second end sequentially prints a first area and a second area which are adjacent to each other, the method comprises performing printing by means of the printer by... Agent: Samsung Mobile Display Co., Ltd.

20110199410 - Image forming apparatus: An image forming apparatus including a first carriage having a first recording head to eject black liquid droplets, a second carriage having a second recording head to eject color liquid droplets and separatably dockable with the first carriage, a position detector to detect a position of the second carriage relative... Agent: Ricoh Company, Ltd.

20110199412 - Image forming apparatus: A detection unit that detects the width of a medium on a placement surface is mounted on a carriage, a reflection plate is formed on one end of the placement surface while the reflection plate is inclined at the placement surface, and the carriage is moved to a position in... Agent: Seiko Epson Corporation

20110199411 - Liquid ejecting apparatus: A liquid ejecting apparatus includes: a transport unit that transports a recording medium; a liquid ejecting head that ejects a liquid onto the recording medium; a carriage that holds the liquid ejecting head; a charge amount detection unit that detects a charge amount on the recording medium; and a driving... Agent: Seiko Epson Corporation

20110199413 - Printing apparatus and calibration method: A printing apparatus and a calibration method are provided which, by using a small-capacity memory, can perform a high-speed calibration processing on data used to eject ink of the same color from a plurality of nozzle arrays. By ejecting ink of the same color from the plurality of nozzle arrays,... Agent: Canon Kabushiki Kaisha

20110199414 - Continuous feed duplex printer: A printing system has been developed that is capable of performing full printhead assembly width duplex printing operations on both sides of a continuous web of print media. The printing system includes an entrance roller mounted to a frame, the entrance roller being configured to receive a print media and... Agent: Xerox Corporation

20110199415 - Correction information determination method and recording apparatus: A correction information determination method may be used to control a recording apparatus. The recording apparatus includes a first conveyance unit, a second conveyance unit, and a recording unit arranged between the first and second conveyance units. The first conveyance unit is caused to rotate and record patterns for measuring... Agent: Canon Kabushiki Kaisha

20110199416 - Image forming apparatus and method of inkjet having humidity adjustment mechanism: According to one embodiment, an ink-jet image forming apparatus includes an ink-jet head which ejects water-based ink and form an image on a surface of a recording medium, a medium conveying unit which conveys the recording medium, a solution applying unit arranged further on an upstream side in a recording... Agent: Toshiba Tec Kabushiki Kaisha

20110199417 - Recording apparatus and method for controlling the recording apparatus: A recording apparatus includes a recording unit configured to record images on a recording medium of a roll-type, the recording unit including a plurality of line-type recording heads, a first conveyance roller, located at an upstream side of the plurality of line-type recording heads, a second conveyance roller, located at... Agent: Canon Kabushiki Kaisha

20110199418 - Image forming apparatus and ejection liquid circulating method: The image forming apparatus includes an upstream side chamber arranged further on an upstream side with respect to an ink flowing direction than a head in a circulating path and configured to temporarily store the ejection liquid that should be supplied to the head through the circulating path, a downstream... Agent: Toshiba Tec Kabushiki Kaisha

20110199419 - Fluid ejecting apparatus: A fluid ejecting apparatus that has a nozzle row provided with a plurality of nozzles and a fluid ejection head ejecting a fluid from the nozzle row is provided. The fluid ejecting apparatus includes a linear absorption member that is provided movable and is extended along the nozzle row, and... Agent: Seiko Epson Corporation

20110199420 - Ab block copolymer dispersants having an ink vehicle soluble block: The present disclosure provides a aqueous colorant dispersion comprising a colorant and a polymeric dispersant, wherein the polymeric dispersant is a block copolymer comprising an A block and a B block, wherein the A block is a segment having a block size of about 5 to about 18 units, is... Agent: E.i. Dupont De Nemours And Company

20110199421 - Circuit board for ink jet head, ink jet head having the same, method for cleaning the head and ink jet printing apparatus using the head: In an ink jet head using a thermal energy for ejecting ink, this invention aims to reliably and uniformly remove kogations deposited on a heat application portion in contact with the ink. To realize this objective, the upper protective layer is arranged in an area including the heat application portion... Agent: Canon Kabushiki Kaisha

20110199424 - Liquid ejecting apparatus and maintenance method thereof: A liquid ejecting apparatus includes a liquid ejection head for ejecting a liquid, a liquid storage unit which stores the liquid therein, a first supply passage which supplies the liquid from the liquid storage unit to the liquid ejection head, a second supply passage which is provided separately from the... Agent: Seiko Epson Corporation

20110199422 - Liquid ejection device: A liquid ejection device includes a liquid ejection head and a capping mechanism. The liquid ejection head includes nozzles for ejecting a liquid. The capping mechanism covers the nozzles and receiving the liquid, the capping mechanism being selectively disposed in a contacting state in which the capping mechanism contacts with... Agent: Seiko Epson Corporation

20110199423 - Liquid ejection device: A liquid ejection device includes a liquid ejection head and a capping mechanism. The liquid ejection head includes nozzles for ejecting a dispersion liquid having charged solid particles dispersed in a dispersion medium. The capping mechanism covers the nozzles and receiving the liquid. The capping mechanism includes a cap member,... Agent: Seiko Epson Corporation

20110199426 - Cleaning control method for a fluid ejection head, and a fluid ejection device: A cleaning control method accurately detects the nozzle recovery condition after cleaning and efficiently eliminates ejection problems. When a regular cleaning command is received from a host device 31, the inkjet printer 1 applies an ink suction operation to the inkjet head 13 as a first cleaning step. After the... Agent: Seiko Epson Corporation

20110199425 - Image forming apparatus: The image forming apparatus includes: plural heads arrayed in a direction orthogonal to a conveying direction of a recording medium and configured to eject ejection liquids onto the conveyed recording medium from plural nozzle holes formed on nozzle surfaces; a cap unit configured to simultaneously cap the nozzle surfaces of... Agent: Toshiba Tec Kabushiki Kaisha

20110199427 - Liquid ejecting apparatus: A liquid ejecting apparatus includes: a head portion which ejects liquid; a plurality of liquid reception portions which receive the liquid discharged from the head portion and in which flow-out ports of the liquid are provided on the bottoms; a suction pump which is connected to each of the flow-out... Agent: Seiko Epson Corporation

20110199428 - Fluid ejecting apparatus, method of maintaining fluid ejecting apparatus, and method of driving tube pump: When a real absorption operation is performed many times as one maintenance operation, a starting position of a roller member when performing a real absorption operation is adjusted by performing an idle absorption operation on at least one side before and after each real absorption operation.... Agent: Seiko Epson Corporation

20110199429 - Fluid ejecting apparatus: A fluid ejecting apparatus includes a fluid ejecting head having nozzle rows formed by a plurality of nozzles, in which a fluid is ejected from the nozzle rows. The fluid ejecting apparatus includes an absorbing member which extends along the nozzle rows in a movable manner, a moving mechanism which... Agent: Seiko Epson Corporation

20110199431 - Apparatus for application and accurate positioning of graphics on a surface: In an embodiment of the invention, there is provided an apparatus for application and accurate positioning of at least one graphic image on a large contoured surface, comprising a flexible-rail positioning system mounted on a portion of the surface on which the graphic image is to be applied, a graphic... Agent: The Boeing Company

20110199430 - Liquid ejection device: The liquid ejection device of the present invention includes a guide shaft; a first guide shaft supporting member and second guide shaft supporting member supporting the guide shaft; a carriage configured to move in reciprocal manner along the guide shaft; and a liquid ejection head mounted to the carriage. The... Agent: Seiko Epson Corporation

20110199432 - Apparatus for application and accurate positioning of graphics on a surface: To enhance a space factor and ability of collecting excess liquid, there is provided a liquid injection head provided with a plurality of nozzles includes a nozzle guard that is formed so as to cover the nozzles, the nozzle guard including: a top portion having a slit opposed to the... Agent:

20110199433 - Discharging nozzle and electrostatic field induction ink-jet nozzle: A nozzle and an electrostatic field induction ink-jet nozzle are disclosed. In accordance with an embodiment of the present invention, the nozzle includes a concave part, which is formed along an outer circumference of the nozzle and in which the outer circumference is adjacent to a liquid discharging surface. The... Agent: Sungkyunkwan University Foundation For Corporate Collaboration

20110199434 - Jetting module install mechanism: A printer includes a plurality of jetting modules each including a first alignment feature, a plurality of nozzles through which fluid may be jetted and fluid and electrical connections; a printhead frame having a plurality of jetting-module receiving receptacles each of which receives one of the jetting modules, each receiving... Agent:

20110199436 - Fast-drying, solvent-based inkjet ink composition and a method and system for printing such inks: The present disclosure relates to a fast drying solvent-based inkjet ink composition for thermal inkjet printing, the ink composition comprising at least 40 weight percent base solvent, a solvent-compatible colorant, not more than 25 weight percent propellant, a decap controlling additive, and not more than 5 weight percent water. The... Agent:

20110199435 - Liquid ejection head and liquid ejection apparatus: An ink introducing port is provided on the upstream side of the center of a row of pressure chambers in the direction of gravity g, the pressure due to ink introduction is applied to a region where the influence by the head is small.... Agent: Seiko Epson Corporation

20110199437 - Liquid ejecting head: A discrete element electrode terminal and a driving IC are formed between piezoelectric element rows. A circuit substrate is placed at a side opposite to a flow path substrate side of the driving IC. An input pad is formed on an elastic film at a position corresponding to an inter... Agent: Seiko Epson Corporation

20110199442 - Discharge device: The back pressure of an ink tank is controlled. A porous body is arranged inside the ink tank, the lower end of the porous body contacts an ink, and the ink ascends inside the porous body due to a capillary force. The upper end of the porous body is not... Agent: Ulvac, Inc.

20110199441 - Discharge unit and discharge apparatus: The backing pressure of an ink tank is controlled. The ink tank is connected to a pressure control apparatus. The pressure control apparatus has first and second check valves. When the internal pressure of the ink tank becomes smaller than that of outside atmosphere by a first predetermined pressure or... Agent: Ulvac, Inc

20110199439 - Inter-terminal connection structure, liquid storage container, and method of assembling liquid storage container: An inter-terminal connection structure includes: a first terminal; a second terminal which is separated from the first terminal; a first connection member which is in contact with the first terminal; a second connection member which includes a coil portion, a first arm portion extending from one end of the coil... Agent: Seiko Epson Corporation

20110199440 - Liquid ejecting apparatus: A liquid ejecting apparatus includes, a plurality of liquid ejecting sections ejecting liquid, and a liquid supplying flow path. In the device, an upstream side of the liquid supplying flow path is coupled to the liquid supplying source while a downstream side of the liquid supplying flow path branches into... Agent: Seiko Epson Corporation

20110199438 - Liquid ejecting head and liquid ejecting apparatus: Even if a bubble, which has a circular cross-section during its flowing whose diameter is longer than the short-axis length and shorter than the long-axis length of an oval shape that corresponds to the shape of an opening in a supply opening, reaches the supply opening, a gap occurs between... Agent: Seiko Epson Corporation

20110199443 - Installing fluid container in fluid ejection device: A fluid ejection device ejecting a fluid, the fluid ejection device includes: a fluid ejection unit; a main chassis case; a fluid-containing pack; a container case; and a plurality of holders. The fluid ejection unit ejects a fluid onto an ejection target. The main chassis case houses the fluid ejection... Agent: Seiko Epson Corporation

20110199444 - Liquid ejecting head: A liquid ejecting head having a liquid-flow space through which a liquid flows from a liquid supply source toward liquid-drop ejecting nozzles, a generally planar partition portion extending in a direction intersecting a vertical direction and partially defining the liquid-flow space, and further partially defining first and second chambers such... Agent: Brother Kogyo Kabushiki Kaisha

20110199445 - Liquid ejecting head: A liquid ejecting head having a forward passage system extending from a liquid inlet opening to liquid-droplet ejecting nozzles, a first filter and a second filter disposed in series with each other in the forward passage system to capture foreign matters in the liquid, such that the first filter is... Agent: Brother Kogyo Kabushiki Kaisha

20110199446 - Method and apparatus for improving printed image density: A method of increasing the optical density of a printed image includes treating a first layer of deposited ink with a corona discharge. An apparatus for increasing the optical density of a printed image includes a print head for depositing a first layer of ink; and at least one electrode... Agent:

20110199448 - Image forming apparatus and drying method in image forming apparatus: According to one embodiment, an image forming apparatus includes an image forming unit, a tray, a heating mechanism, a blower, and a body casing. The image forming unit forms an image on an image forming medium. The tray stacks the image forming medium, having an image formed thereon by the... Agent: Toshiba Tec Kabushiki Kaisha

20110199447 - Image forming apparatus and drying method used in image forming apparatus: According to one embodiment, an image forming apparatus has an image forming unit, a heat pump, and a blow-out port. The image forming unit forms an image on a medium. The heat pump generates air of a decreased low humidity. The low-humidity air generated by the heat pump is blown... Agent: Toshiba Tec Kabushiki Kaisha

20110199449 - Light emitting device, method of manufacturing light emitting device, and ink jet recording apparatus: A light emitting device includes a substrate, a light emitting body, a thermally conductive member, and a heat radiation member. The substrate has a first face and a second face which is a face opposite to the first face. The light emitting body is held on a side of the... Agent: Seiko Epson Corporation

20110199450 - Printing device: A printing device includes a base, a sheet pick-up module, a sheet feeding shaft and a main structural body. The main structural body includes a frame and a supporting member. The frame is fixed on the base. The supporting member is disposed on the frame for supporting the sheet pick-up... Agent: Primax Electronics Ltd.

20110199451 - Printer having arcuate printhead: A printer is provided having housing, and print head and inlet roller assemblies housed by the housing. The print head assembly has at least one print head for printing on print media fed along a print media feed path and the print head has an arcuate portion in the vicinity... Agent: Silverbrook Research Pty Ltd

20110199452 - Method and apparatus for correcting print images in an electrophotographic printer: A method of correcting print images in an electrophotographic printer wherein an image formed by a print head (3) on a peripheral surface of a photoconductor drum (1) is transferred and printed on a sheet of paper. The method comprises: furnishing the print head with a standard tacho signal in... Agent: Miyakoshi Printing Machinery Co., Ltd.

20110199453 - Recording device, control method for a recording device, and a control program: If the recording medium and the thermal head stick together, a recording device, a control method for a recording device, and a control program enable avoiding media transportation problems caused by such adhesion. If the recording medium has a release coat layer or an overcoating layer and the recording medium... Agent: Seiko Epson Corporation

20110199454 - Light source device, optical scanning device, and image forming apparatus: A light source device includes: a light source; a package member that holds the light source; a splitting element that is arranged on an optical path of a light beam output from the light source and splits the light beam into a first light beam and a second light beam;... Agent:

20110199455 - Inkjet print engine having a plurality of laser scanning units: A printing engine, having an ink support adapted to support an amount of ink, a plurality of laser scanning units, each laser scanning unit including a laser adapted to emit a laser beam and a directing unit configured to direct the laser beam onto the ink support. The laser scanning... Agent:

  
08/11/2011 > patent applications in patent subcategories. inventions list

20110193900 - Liquid ejecting apparatus and cleaning method in liquid ejecting apparatus: The liquid ejecting apparatus includes nozzles which eject ink, an ink flow path which supplies ink from the upstream side toward the downstream side, a maintenance pump capable of suctioning and discharging ink from the ink flow path, a one-way valve which is opened in accordance with decompression on the... Agent: Seiko Epson Corporation

20110193899 - Liquid ejection recording device and liquid ejection recording method: Provided are a liquid jet recording apparatus and a liquid jet recording method, which simplify a structure for adjusting pressure of liquid supplied to nozzles. The liquid jet recording apparatus includes a liquid container (5) for containing liquid (5a), a jetting portion (17) disposed at a position higher than a... Agent:

20110193901 - Image forming systems and methods thereof: A method to determine an amount of remaining fluid in a replaceable fluid supply unit includes determining a first estimated fluid volume of a first replaceable fluid supply unit in communication with a fluid ejector unit, determining a first correction factor corresponding to the first replaceable fluid supply unit in... Agent:

20110193902 - Inkjet printing apparatus and inkjet printing method: An inkjet printing apparatus includes: a conveyance device which conveys paper; an inkjet head which ejecting droplets of colored ink onto the paper conveyed by the conveyance device so as to form an image on the paper; a transparent liquid deposition device which deposits a transparent liquid onto a blank... Agent:

20110193903 - Monitoring apparatus for inkjet head: There is provided a monitoring apparatus for an inkjet head including a resistance element connected between a driving circuit generating a driving signal and a piezoelectric element applying pressure to an ink chamber according to the driving signal, an amplifier unit amplifying a differential voltage between an output voltage from... Agent: Samsung Electro-mechanics Co., Ltd.

20110193906 - Fluid ejecting apparatus: A fluid ejecting apparatus includes a fluid ejecting head having nozzle rows formed by a plurality of nozzles, in which a fluid is ejected from the nozzle rows. The fluid ejecting apparatus includes a linear absorbing member which extends along the nozzle row, is installed so as to move from... Agent: Seiko Epson Corporation

20110193904 - Ink jet recording head: An ink jet recording head includes a nozzle array and discharge energy generation elements. The nozzles include discharge ports to discharge liquid when recording, pressure chambers to communicate with respective discharge ports, and liquid flow paths to supply liquid to the respective pressure chambers. The discharge energy generation elements apply... Agent: Canon Kabushiki Kaisha

20110193908 - Inkjet printing device with compensation for jet velocity:

20110193907 - Liquid ejecting apparatus, method and program of controlling fluid ejecting apparatus, and target: Provided is a fluid ejecting apparatus ejecting a fluid in a set ejection area of a target, including: a transport unit transporting the target; a fluid ejection unit moving in a perpendicular direction perpendicular to a transport direction of the target and being capable of ejecting the fluid from a... Agent: Seiko Epson Corporation

20110193905 - Printing device: A printing device includes a plurality of heads, a movement mechanism, and a calculation unit. The heads are configured to print an image on a medium by discharging colored inks onto the medium. The heads discharge the inks at different positions in a predetermined direction. The movement mechanism is configured... Agent: Seiko Epson Corporation

20110193910 - Image forming apparatus: An image forming apparatus according to an embodiment of the invention includes: an image generating unit configured to generate an image to be printed on a recording paper; a paper type designating unit configured for a user to directly designate a type of the recording paper or to designate automatic... Agent: Toshiba Tec Kabushiki Kaisha

20110193909 - Liquid ejection device: The liquid ejection device includes: a platen configured to hold a recording medium by suction through the use of a plurality of suction holes; a suction unit configured to generate a negative pressure for holding the recording medium to the platen by suction; a suction flow passage configured to transmit... Agent: Seiko Epson Corporation

20110193911 - Method of minimizing kogation in thermal inkjet printheads: A method of minimizing kogation of a heater element in a thermal inkjet printhead. The method comprises the steps of: (i) supplying an inkjet ink to a nozzle chamber of the printhead; and (ii) repeatedly actuating a heater element in the nozzle chamber so as to heat a portion of... Agent: Silverbrook Research Pty Ltd

20110193912 - Ink composition and image forming method: An ink composition is disclosed which includes a pigment that is coated with a water-insoluble resin, particles of a water-insoluble polymer having a glass transition temperature of 100° C. or higher, a solid moistening agent, a water-soluble organic solvent, particles of a wax having a melting point of from 40°... Agent: Fujifilm Corporation

20110193913 - Inkjet head cleaning apparatus: There is provided an inkjet head cleaning apparatus including: an air blowing unit spaced apart from a nozzle ejecting ink at a predetermined distance and blowing air toward the nozzle; a blocking surface disposed to face the air blowing unit and blocking ink being removed from the nozzle due to... Agent: Samsung Electro-mechanics Co., Ltd.

20110193914 - Fluid ejecting apparatus and wiping method: A fluid ejecting apparatus includes: a fluid ejecting head in which nozzles that eject fluid are provided; a wiper that wipes a nozzle formation face, in which nozzle orifices of the nozzles are formed, in the fluid ejecting head; and a pressurization mechanism which changes the curvature of a concave... Agent: Seiko Epson Corporation

20110193916 - Actuator, liquid droplet ejecting head, and manufacturing method thereof, and liquid droplet ejecting apparatus: An actuator that includes a substrate; first conductive layers provided so as to extend in a first direction and to be disposed adjacent to each other on the substrate; a piezoelectric body layer having a first portion formed so as to cover the first conductive layers and openings between the... Agent: Seiko Epson Corporation

20110193915 - Piezoelectric actuator, inkjet head including the same, and method of manufacturing piezoelectric actuator: A piezoelectric actuator according to an aspect of the invention may include: upper and lower electrodes supplying a driving voltage; and a piezoelectric material formed by solidifying a piezoelectric liquid having viscosity between the upper and lower electrodes and providing a driving force to ink inside an ink chamber of... Agent: Samsung Electro-mechanics Co., Ltd.

20110193918 - Fluid ejecting apparatus and cleaning method: A printer includes: a fluid ejecting head provided with multiple nozzles that eject ink; an ink supply tube that supplies the ink to the fluid ejecting head; and a pressure application mechanism that pressurizes the ink to swell from the nozzles by pressurizing the ink within the ink supply tube... Agent: Seiko Epson Corporation

20110193919 - Ink jet printer module and printer using the same: An ink jet printer module is disclosed, which comprises a module body which forms an outer structure of the module; an ink inlet port, a washing liquid inlet port and a pneumatic inlet port which are provided at the module body and are connected with the main ink tank, the... Agent:

20110193917 - System and method for extracting solid-ink pellets from a container: The present disclosure provides systems and methods for supplying solid-ink pellets from a container to a printing apparatus. The solid-ink pellets are held in a collapsible, hermetic bag, which is carried in the container. The bag is partially or fully transparent. A vacuum interface provides an access point to the... Agent: Xerox Corporation

20110193920 - Liquid ejecting apparatus, and nozzle recovery method used in liquid ejecting apparatus: A liquid ejecting apparatus includes a recording head that ejects an ink from a plurality of nozzles, a liquid supply passage and a reservoir that supply the ink from an upstream side toward a downstream side, a maintenance pump that is able to suck and discharge the ink from and... Agent: Seiko Epson Corporation

20110193921 - Printer bed and ink jet printer using the same: An ink jet printer bed in which a printing object placed on a bed is stably fixed by means of air suction and is printed, is disclosed, which comprises a plurality of upper plates having a plurality of air suction ports on their front surfaces; an intermediate plate which is... Agent:

20110193922 - Image forming apparatus: An image forming apparatus is capable of more accurately detecting the relationship between an actual amount of color deviation and an estimated amount of color deviation. The image forming apparatus forms a color deviation detection mark at timing when the estimated amount of deviation reaches a threshold value. The timing... Agent: Canon Kabushiki Kaisha

20110193924 - Driving circuit and apparatus, and image forming apparatus: A driving circuit includes a reference voltage generating circuit and a driver circuit. The driver circuit drives a driven element at a level determined by the reference voltage output by the reference voltage generating circuit. The reference voltage generating circuit includes a regulating section that generates a regulated voltage, a... Agent: Oki Data Corporation

20110193923 - Image forming apparatus: Restricting a screen line number to prevent degradation in graininess depending on the type of recording paper causes a problem in which the image quality of output matter deteriorates. An image forming apparatus according to the present invention changes an exposure area for one pixel used in image formation in... Agent: Canon Kabushiki Kaisha

20110193925 - Thermal printer: A thermal printer includes a body detachably including a platen roller unit having a platen roller, and a cover element movable relative to the body between an open position and a closed position, detachably including a thermal printhead unit. The cover element further includes a claw protruding backward, a stepped... Agent:

20110193926 - Thermal printer: A thermal printer in which papers in a plurality of different widths are usable is configured of a platen roller unit including a platen roller; a thermal printhead unit including a thermal printhead and an exothermic element array; and a plurality of bias elements arranged on the thermal printhead in... Agent:

20110193927 - Thermal printer: A thermal printer includes a thermal printhead, a head cover configured to partially cover the thermal printhead, a paper container configured to house a paper, and a damper disposed on a paper feeding path between the thermal printhead and the paper container and configured to press the paper fed on... Agent:

20110193930 - Encoder sensor and image forming apparatus including the encoder sensor: An encoder sensor for reading plural slits of an encoder scale includes a light emitting part configured to emit light and a light receiving part configured to receive the light emitted from the light emitting part. The light emitting part is configured to emit the light from plural areas arranged... Agent: Ricoh Company, Ltd.

20110193928 - Method and apparatus for reliably laser marking articles: Disclosed is a method for creating a mark desired properties on an anodized specimen and the mark itself. The method includes providing a laser marking system having a controllable laser pulse parameters, determining the laser pulse parameters associated with the desired properties and directing the laser marking system to mark... Agent: Electro Scientific Industries, Inc.

20110193929 - Method and apparatus for reliably laser marking articles: The invention is a method and apparatus for creating marks on an anodized aluminum specimen with selectable color and optical density. The method includes providing a laser marking system having a laser, laser optics and a controller operatively connected to said laser to control laser pulse parameters. The laser marking... Agent: Electro Scientific Industries, Inc.

20110193931 - Image forming apparatus and image forming method: The invention provides an image forming apparatus and an image forming method capable of smoothly and reasonably conducting image formation in case of using a lens (lenses) of which optical magnification is minus. An image forming apparatus of the invention comprises: a line head having lenses of which optical magnification... Agent: Seiko Epson Corporation

  
08/04/2011 > patent applications in patent subcategories. inventions list

20110187768 - Liquid droplet ejecting apparatus: A liquid droplet ejecting apparatus includes a droplet ejection head, an absorber, a moving mechanism, and a controller. The droplet ejection head includes liquid passages having at their leading ends ejection openings which eject droplets, an ejection face which faces a recording medium onto which droplets ejected from the ejection... Agent: Brother Kogyo Kabushiki Kaisha

20110187769 - Recording apparatus: A recording apparatus that records onto recording paper includes: a main case housing a noise source that generates noise when printing is carried out; a scanner space portion that is within the main case but that is independently separate from a housing space portion of the noise source; and a... Agent: Seiko Epson Corporation

20110187771 - Partition map: An imaging material supply cartridge uses a partition map to identify access modes and encryption attributes.... Agent: Hewlett-packard Development Company Lp

20110187770 - Water-based ink for ink jet recording: A water-based ink for ink jet recording, containing: a coloring agent; water; and a water-soluble organic solvent. The coloring agent contains a phosphate group-modified self-dispersing pigment. The water-based ink further contains at least one of a reducing sugar and a sugar alcohol and a calcium ion.... Agent: Brother Kogyo Kabushiki Kaisha

20110187772 - Ink cartridge, recording device, and method for controlling recording device: An ink cartridge includes: an ink accommodating unit; and a storing unit. The ink accommodating unit is configured to accommodate ink therein. The storing unit is configured to store time length data indicative of a length of time to be taken by the ink cartridge to move from a first... Agent: Brother Kogyo Kabushiki Kaisha

20110187773 - Nozzle layout for fluid droplet ejecting: A fluid ejection apparatus includes a printhead having a substrate. The substrate includes a nozzle face having a width direction and a length direction. The nozzle face includes a set of four columns of nozzles oriented in a column direction substantially along the width direction of the nozzle face, and... Agent:

20110187774 - Printing apparatus and printing method: An inkjet printing apparatus and an inkjet printing method are provided which can correct, with high precision, print position deviations among a plurality of printing element arrays in each of a plurality of print modes that use different groups of printing elements in each printing element array. The adjustment values... Agent: Canon Kabushiki Kaisha

20110187775 - Recording apparatus and recording method: When a number of passes of multi-pass recording has been changed, a repetitive cycle of a drive pattern is changed, depending on change of feeding amount caused by change of the number of passes. Accordingly, the drive pattern is set to a size corresponding to the changed feeding amount.... Agent: Canon Kabushiki Kaisha

20110187778 - Droplet selection mechanism: A method and droplet selection device are provided for a continuous printer for selectively ejecting a second droplet and to have it collided with a predefined first droplet. In particular, the device comprises a first droplet ejection system arranged to generate a continuous stream of first droplets from a fluid... Agent: Nederiandse Organisatie Voor Toegepast-natuurweten Schappelijk Onderzoek Tno

20110187777 - Ink drop position correction in the process direction based on ink drop position history: A method compensates for changes in drop velocity of drops emitted by inkjets in a printhead of an ink jet imaging device. The method includes adjusting image data used to generate firing signals for an inkjet ejector in a printhead of an inkjet imaging device with an initial ink drop... Agent: Xerox Corporation

20110187779 - Inkjet recording apparatus and recording position adjustment method: The present invention preferentially sets an adjustment value of a nozzle array having a deviation amount in a conveyance direction which exceeds a threshold amount, and sets the adjustment value in such a manner that the total of deviation amounts of a plurality of nozzle arrays can be minimized.... Agent: Canon Kabushiki Kaisha

20110187780 - Liquid ejecting apparatus and liquid ejecting method: A liquid ejecting apparatus is characterized by a configuration in which it has a first carriage movement mode, in which a stop position of a carriage in movement of this time is determined to be at a given position in a width direction on the basis of a size in... Agent: Seiko Epson Corporation

20110187781 - Liquid ejecting apparatus and liquid ejecting method: A liquid ejecting apparatus includes a first carriage movement mode, in which a stop position of a carriage in movement of this time is determined to be at a given position in a width direction on the basis of a size in the width direction of a liquid-ejected medium, and... Agent: Seiko Epson Corporation

20110187776 - Multiple inkjet cannon printing system: The present invention is directed toward a system for printing on a moving substrate. The present invention comprises at least a first inkjet cannon and a second inkjet cannon, both the first inkjet cannon and second inkjet cannon positioned for printing on a moving substrate. The first inkjet cannon and... Agent: Poly-america, L.p.

20110187782 - Printer apparatus: A printer apparatus includes a medium supporter to support a printing medium. A carriage holds a printer head provided with a nozzle from which ink is to be ejected onto a printing surface of the printing medium. A carriage moving mechanism moves the carriage along the printing surface of the... Agent: Mimaki Engineering Co. Ltd.

20110187783 - Medium convey apparatus and ink-jet recording apparatus: A medium convey apparatus including: a convey mechanism including an endless belt having a medium-placed face; and a first adsorbing mechanism which includes first and second electrodes each facing a face of the convey mechanism opposite to the medium-placed face, and which adsorbs a recording medium to the medium-placed face... Agent: Brother Kogyo Kabushiki Kaisha

20110187785 - Image recording method and apparatus: An image recording method of recording a desired image on a recording medium by a recording head having recording elements which form pixels on the recording medium, while moving at least one of the recording medium and the recording head relatively to each other in a prescribed conveyance direction, the... Agent:

20110187784 - Liquid ejection device: A liquid ejection device includes: a recording head for ejecting an ultraviolet curable ink onto continuous paper so that an image corresponding to liquid ejection data is formed on the continuous paper; an ultraviolet radiation device in which a plurality of ultraviolet LEDs for radiating ultraviolet rays onto the ink... Agent: Seiko Epson Corporation

20110187786 - Ink, ink cartridge, and ink jet recording method: An ink contains a plurality of pigments and a plurality of polymers. The plurality of pigments include C.I. pigment yellow 74 and C.I. pigment yellow 128. The plurality of polymers include a polymer A and a polymer B. The C.I. pigment yellow 74 is dispersed by the polymer A. The... Agent: Canon Kabushiki Kaisha

20110187787 - Ink, ink cartridge, ink-jet recording method, and method for preparing ink: An ink containing a plurality of organic pigments having hues forming an angle of 10 degrees or more with one another, wherein the bronze value B calculated by Formula 1 is 0.0 or more, and 12.0 or less, the saturation value C calculated by Formula 2 is 65.0 or more,... Agent: Canon Kabushiki Kaisha

20110187789 - Ink set and image forming method:

20110187788 - Treatment liquid for ink jet recording: A treatment liquid for ink jet recording, containing a polyvalent metal ion and water. A dissolved carbon dioxide concentration in the treatment liquid is 4 mg/l or lower.... Agent: Brother Kogyo Kabushiki Kaisha

20110187790 - Maintenance method for liquid ejecting apparatus: There is a first process of pressurizing the liquid introduced into the discharge pipe by driving a pump device and transferring the liquid to one end side of the discharge pipe; a second process of applying an electric field between a liquid reception unit, which is disposed to face the... Agent: Seiko Epson Corporation

20110187791 - Liquid ejecting head, liquid ejecting head unit and liquid ejecting apparatus: A liquid ejecting head including: a head main body that has a nozzle opening for ejecting liquid, a rectifying plate that is disposed in a position away from the liquid ejecting surface on which the nozzle opening is opened and has an opening disposed in an area facing the nozzle... Agent: Seiko Epson Corporation

20110187792 - Printer-plotter apparatus: Slidably supported by a guide rail 40 are a normal color head unit 50 for ejecting normal color ink droplets, a cutter unit 60 for conducting a cutting process, and a special color head unit 70 for ejecting special color ink droplets. A first driving carriage 80 capable of moving... Agent: Mimaki Engineering Co., Ltd.

20110187794 - Head attachment member and liquid ejection device: A plurality of liquid ejection heads is attached to a head attachment member with respect to a support drum for supporting an ejection-receiving medium and rotating about a rotation shaft. The head attachment member includes a plurality of attachment surfaces to which a plurality of head groups each including a... Agent: Seiko Epson Corporation

20110187793 - Head attachment member, liquid ejection device, and head attachment method: A plurality of liquid ejection heads is attached to a head attachment member. The head attachment member is disposed so as to face a support drum for supporting an ejection-receiving medium and rotating about a shaft. The head attachment member includes a pair of plate-shaped members each having an attachment... Agent: Seiko Epson Corporation

20110187795 - Head attachment member and liquid ejection device: A head attachment member, in which a plurality of liquid ejection heads is attached with respect to a support drum for supporting an ejection-receiving medium, includes a plurality of head attachment parts each having a first attachment surface to which head groups are attached with the head groups each including... Agent: Seiko Epson Corporation

20110187797 - Liquid ejecting head and liquid ejecting apparatus: A liquid ejecting head is provided. The liquid injecting head includes two reservoirs. The reservoirs include expansion chambers arranged in parallel in a direction in which pressure chambers are arranged. Each reservoir includes multiple expansion chambers formed so that an inner wall surface of one of the reservoirs protrudes toward... Agent: Seiko Epson Corporation

20110187796 - Liquid ejecting head, liquid ejecting head unit and liquid ejecting apparatus: There is provided a liquid ejecting head including pressure generation chambers that communicate with nozzle openings from which liquid droplets are discharged, liquid flow paths that communicate with the pressure generation chambers, and pressure generation units that generate pressure for discharging liquid droplets in the pressure generation chambers. In the... Agent: Seiko Epson Corporation

20110187798 - High resolution electrohydrodynamic jet printing for manufacturing systems: Provided are high-resolution electrohydrodynamic inkjet (e-jet) printing systems and related methods for printing functional materials on a substrate surface. In an embodiment, a nozzle with an ejection orifice that dispenses a printing fluid faces a surface that is to be printed. The nozzle is electrically connected to a voltage source... Agent:

20110187799 - Water-based ink for ink jet recording: A water-based ink for ink jet recording, containing: a coloring agent; water; and a water-soluble organic solvent. The coloring agent contains a phosphate group-modified self-dispersing pigment. The water-based ink further contains at least one selected from the group consisting of boric acid, diglycolic acid, and a chelating agent.... Agent: Brother Kogyo Kabushiki Kaisha

20110187800 - Heated ink delivery system: A liquid ink transport assembly mitigates the migration of ink dye from one conduit in a plurality of conduits to another conduit in the plurality of conduits. The liquid ink transport assembly includes a plurality of conduits, each conduit in the plurality having a first end and a second end,... Agent: Xerox Corporation

20110187801 - Inkjet recording dev ice: An inkjet recording device, wherein air can be retained in an ink supply pipe by using a simple structure without applying substantial changes to the inkjet recording device, a variation in an ink supply pressure is mitigated by the retained air, and ink can be ejected with high stability. An... Agent:

20110187804 - Liquid ejecting apparatus: A printer includes a reversal transportation path which transports a paper to which ink ejected from liquid ejecting heads has adhered toward a downstream side in the transportation direction. In the printer, the reversal transportation path is formed between a pair of guiding plates having a substantially circular arc shape... Agent: Seiko Epson Corporation

20110187803 - Medium feed device and recording apparatus: A medium feed device has a configuration in which a feed section is provided to send a medium in the front-and-back direction of the medium feed device, the device includes a guide member which guides the medium in the back face side of the medium feed device, the guide member... Agent: Seiko Epson Corporation

20110187802 - Newspaper production apparatus: Provided is a newspaper production apparatus which can make the processing mechanisms after digital printing small-scaled and which can quite easily obtain a favorably stacked state of sheets. The newspaper production apparatus includes: a paper feeding unit which feeds a continuous paper; ink jet printing units; and a folding unit... Agent: Kabushiki Kaisha Tokyo Kikai Seisakusho

20110187805 - Collapsing cover for a customer replaceable unit used in a printer: An integrated device enables a customer replaceable unit used within an ink jet printer to be enclosed within an enclosing structure as the unit is removed from the printer. The enclosing structure traps debris that may disburse from the customer replaceable unit as it is removed from the printer. The... Agent: Xerox Corporation

20110187806 - Method of making a laboratory slide: A method of marking a laboratory slide (3) includes providing a tape (9) having dye (10) between a thermal print head (4) and a marking surface (2) of a laboratory slide (3). The dye (10) is on the side of the tape (9) facing the marking surface (2) and the... Agent:

20110187807 - Recording head and recording apparatus provided with the recording head: There are provided a recording head capable of properly maintaining the function of a protective layer, and a recording apparatus provided with the recording head. A thermal head includes a substrate, a heat-generating element disposed on the substrate, and a protective disposed on the heat-generating element. The protective layer includes... Agent: Kyocera Corporation

20110187808 - Processor for imaging media: A thermal processor including an oven and a cooling section. The oven is configured to heat an imaging media to a development temperature. The cooling section is configured to cool the imaging media from the development temperature to a desired exit temperature as imaging media moves along a transport path... Agent:

20110187809 - Image forming apparatus for forming image on record medium: A record medium determining device 1, which determines a kind of a record medium 16 by irradiating a laser light 17 to a surface of the record medium 16, detecting a received light position and a received light intensity of a reflected light 18 by a line sensor 14, and... Agent: Toshiba Tec Kabushiki Kaisha

20110187810 - Microactuator, optical device and exposure apparatus, and device manufacturing method: A pair of support members each having a spring section in a part thereof support a mirror element, and a pair of drive mechanisms arranged respectively corresponding to a pair of the support members transform the spring sections of the corresponding support members, thereby changing a distance between each of... Agent: Nikon Corporation

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