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Electric heating

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.
01/22/2015 > 18 patent applications in 16 patent subcategories.

20150021299 - Batch methods of forming microscale or millimeter scale structures using electro discharge machining alone or in combination with other fabrication methods: Embodiments are directed to forming three-dimensional millimeter scale or micro-scale structures from single or multiple sheets or layers of material via electro discharge machining (EDM). In some embodiments, the electrodes are formed by single layer or multi-layer, single material or multi-material deposition processes. In some embodiments single electrodes form a... Agent:

20150021301 - System for converting electric energy into thermal energy: A system for transferring electrical energy to thermal energy which comprises two electrodes separated by a distance along the axis joining them and able to create field lines defining a zone of influence when subjected to a potential difference, an electrical power supply device for these electrodes, which is able... Agent:

20150021300 - Apparatus and method for securing a plasma torch electrode: An electrode for a plasma arc torch includes a generally cylindrical elongated body formed of an electrically conductive material. The elongated body includes a proximal end that connects to a power supply and a distal end that receives an emissive element. The electrode can include a flange that is disposed... Agent: Hypertherm, Inc.

20150021302 - Plasma arc torch electrode with symmetrical plasma gas flow: An electrode for a plasma arc torch includes a generally cylindrical elongated body formed of an electrically conductive material. The elongated body includes a proximal end that connects to a power supply and a distal end that receives an emissive element. The electrode can include a flange that is disposed... Agent: Hypertherm, Inc.

20150021303 - Laser machining device and laser oscillation control method: A laser machining device includes a laser oscillator for oscillating a laser beam to have a variable output according to a machining condition, an optical fiber for propagating the laser beam, a sensor for detecting an intensity of a light leaking from a cladding side face of the optical fiber... Agent: Amada Company, Limited

20150021304 - Laser machining method, laser machining apparatus, and laser machining program: Variation in hole diameter due to heating effects is minimized even if the shortest machining route is set, and machining quality is improved. A printed circuit board to be scanned by a laser beam is divided into a plurality of scan areas (S1). An order of drilling within the scan... Agent:

20150021307 - Arc welding power supply and methods for controlling arc welding power supply: An arc welding power supply supplies power to a welding wire functioning as a discharge electrode to generate an arc from an electrode distal end of the welding wire and perform arc welding on a welded article. The arc welding power supply includes an output control unit that adjusts the... Agent:

20150021305 - Integrated cable management for welding and cutting systems: A system includes a power supply, a first cable assembly, and a second cable assembly. The power supply includes a housing and supports extending from an upper portion of the housing. The first cable assembly has a clamp disposed at a distal end of a first cable extending from the... Agent:

20150021306 - Integrated cable management for welding and cutting systems: A power supply for use in a welding or cutting system includes a housing configured to hold circuitry of the power supply. The housing includes clips at one or more corners of the housing. The clips are configured to receive and hold a cable when the cable is wrapped around... Agent:

20150021308 - Welding method having a magnetic welding clamping device: A method is provided in which two parts (2, 3) are connected to each other by a weld. The two parts (2, 3) are fixed by a magnet (4) during welding. A magnetic field of the magnet (4) influences the flow of a melt in the weld (6).... Agent:

20150021309 - Steering wheel having a heating element, and fail-safety device using the same: The present invention relates to a steering wheel having a heating element and a fail-safety device using the same. The steering wheel having a heating element has a rim, a surface of which is coated with an electrically conductive heating element. The heating element includes a plurality of unit heating... Agent: Hwajin Co., Ltd.

20150021310 - Heated solar panel system and method: A solar collection device is provided having a solar panel, a frame, a back panel, and a heat source. The frame is affixed to a rear surface of the solar panel. The back panel is affixed to a rear surface of the frame providing at least one air chamber between... Agent:

20150021311 - Electric glory hole heating element baffle: An electric glass hot shop system is described herein that has at least one electrically powered heating unit (e.g., electric furnace, electric glory hole, electric pipe warmer, electric color box, electric annealer, electric crucible kiln) used in the processing of glass.... Agent: Spiral Arts Inc

20150021312 - Cooking apparatus having lighting elements: A cooking apparatus with a cooktop composed of a glass or glass-ceramic material is provided. The cooking apparatus includes a heating element and a lighting element that are disposed in the region below the underside of the cooktop. The heating element is applied to the underside of the cooktop indirectly... Agent:

20150021313 - Energy-saving heating pad: The present invention provides an energy-saving heating pad comprising a pad member comprising a heating wire enclosed by at least one heat accumulation layer therein and a socket connected to the heating wire therein; a controller comprising a plug connected to the socket of the pad member and a power... Agent:

20150021314 - Heater for a hand held appliance: A heater for a hand held appliance, the heater comprising a first layer, a second layer and a separator for separating the first and second layers of the heater wherein the separator is a tube. The first layer and/or second layer may be a wire element. The first layer may... Agent:

20150021315 - Combined decoupling and heating system: The invention relates to a combined decoupling and heating system, in particular for installing ceramic tiling using the thin bed method, having at least one anchoring layer formed from a structure element for a filler compound that is to be introduced in the area of the upper side of the... Agent:

20150021316 - Microwave heater and method of heating: A microwave heater and method of heating are provided. The microwave heater includes a non-resonant enclosure and a continuous helical antenna within the non-resonant enclosure. The continuous helical antenna is configured to receive therein a load to be heated by microwaves radiated from the continuous helical antenna.... Agent:

01/15/2015 > 25 patent applications in 23 patent subcategories.

20150014281 - Electrode and method for manufacturing the same: An electrode applied in electro-machining processes is provided. The electrode comprises a main body portion and at least one built-in internal flushing passage for introducing a flushing liquid to a volume between the electrode and a workpiece to be machined. The electrode is made by an additive fabrication process that... Agent:

20150014282 - Contact tip for use in gas metal-arc welding: A spring means (11) surrounding the fingers and exerting a radially acting spring force on the fingers of such strength that the fingers, when cool, are kept spaced apart, such that no pressure will be exerted on the casing surface of a welding wire introduced in the wire-feed conduit, and... Agent: Esab Ab

20150014283 - Hybrid hot-wire and arc welding method and system using offset positioning: A method and system to weld or join coated workpieces using an arc welding operation and at least one hot wire, resistance heated wire. Each of the arc welding and hot wire operation are directed to the same puddle. However, the arc welding operation is offset out of the joint... Agent:

20150014284 - Hybrid mig-tig or mag-tig welding device: A hybrid MIG-TIG or MAG-TIG welding device including a MIG or MAG welding torch utilizing a consumable wire oriented in a first direction, associated with a TIG welding torch utilizing a non-consumable electrode oriented in a second direction, said first and second directions being substantially coplanar and forming between themselves... Agent:

20150014285 - Diffuser shape vent slots in a hand torch shield castellation: A torch tip for a plasma arc torch includes a body having a first end, configured to attach to the torch, and a second end, where an end wall is disposed. A plasma exit orifice is formed in the end wall. At least two castellations are formed in the end... Agent:

20150014286 - Co2 laser with rapid power control: Subject matter of the invention is a CO2 laser that permits a rapid power modulation, particularly a highly efficient Q-switching. The key concept is the sub-division of the resonator into a high-power branch, containing inter alia the active medium (1), and a low-power feedback branch (14), in which the power-sensitive... Agent:

20150014287 - Laser removal of conductive seed layers: Various techniques are disclosed for an apparatus and a method to remove a layer from a substrate having a pattern formed on the layer. In one example, the apparatus comprises a stage configured to receive and hold the substrate. The apparatus may further comprise an irradiating device comprising a projection... Agent:

20150014288 - Highly elastic stent and production method for highly elastic stent: A highly elastic stent is made of an alloy that exhibits superelasticity at body temperature. At least a part of the highly elastic stent has such a property that load increases with displacement without exhibiting a distinct yield on a load-displacement curve obtained by a compression test and a bending... Agent:

20150014289 - Laser-induced plasma deburring: Processes and corresponding or associated arrangements for removal of a burr from a workpiece, particularly micromachined workpieces, involving irradiating a plasma plume source material with a laser beam to generate a plasma plume. The plasma plume at least in part impacts the burr disposed on the workpiece to at least... Agent:

20150014290 - Welding system and method of welding: A three stage power source for an electric arc welding process comprising an input stage having an AC input and a first DC output signal; a second stage in the form of an unregulated DC to DC converter having an input connected to the first DC output signal and converts... Agent:

20150014291 - Flexible welding fume collector: A welding fume collector is disclosed that includes a flexible sheath, fume collection opening at the distal end of the sheath, and vacuum hose. A welding torch extends through the sheath with the nozzle extending beyond the distal end of the sheath. The vacuum hose extends into the proximal end... Agent:

20150014292 - Heating method of honeycomb structure: The heating method of honeycomb structure includes a heating step of supplying a power to a honeycomb structure body of a honeycomb structure including the tubular honeycomb structure body having porous partition walls to define and form a plurality of cells and a circumferential wall positioned at an outermost circumference,... Agent:

20150014293 - Vehicle heater and method for monitoring a vehicle heater: e

20150014294 - Method and system for melting frost and/or rime and/or ice and/or snow on the window of a vehicle: The invention relates to a method and system for melting frost and/or rime and/or ice and/or snow on the window of a motor vehicle using a wiper blade (1) arranged so as to provide heat to the window (2) according to a melting cycle associated with an upward phase or... Agent:

20150014295 - Vehicle heater and method for producing a vehicle heater: In a method for producing a vehicle heater (10) a main body (12) of the vehicle heater (10) is equipped with a non-intrinsically safe heat conductor layer (14), and a sensor device (16, 18, 20) for detecting exceedances of a temperature threshold value. A sensor layer (16) provided to be... Agent:

20150014296 - Heat generating device using arc discharge reactor, solar light color arc generating device, and high-pressure discharge lamp: The present invention relates to a heat generating device using an arc discharge reactor. One object of the present invention is to not only discharge a high brightness arc but also to make an arc which discharges at an even higher brightness when a magnet is placed nearby. The heat... Agent: Gear Technology Co., Ltd.

20150014297 - Heating plate having thermal shock resistance and corrosion resistance: Disclosed herein is a heating plate of a heating device for a semiconductor manufacturing process, including: a metal matrix, which is composed of a Ni—Fe—Co alloy, and in which a heating element is buried; a first ceramic layer formed on one side of the metal matrix; and a second ceramic... Agent: Korea Institute Of Machinery And Materials

20150014298 - Self-adhesive radiant heating underlayment and apparatus for manufacture: Provided herein is a self-adhesive underlayment and an apparatus for its manufacture. The apparatus is operative to remove portions of release sheets covering upper and lower adhesive membranes and compress resulting exposed adhesive surfaces of the membranes to upper and lower surfaces of a flexible heating element.... Agent: Protecto Wrap Company

20150014299 - Proximity sensor and operator control panel formed therewith: A proximity sensor, in particular for use with a control panel, preferably a stove top, wherein the proximity sensor has at least one antenna, one frequency generator, and one power detector, wherein the at least one antenna is coupled to the frequency generator in order to supply it with power,... Agent:

20150014300 - Method for electronic temperature controlled curing of concrete and accelerating concrete maturity or equivalent age, precast concrete structures and objects and apparatus for same: The invention comprises a method of forming a concrete structure or object. The method comprises detecting the temperature of a quantity of curing concrete and selectively adding heat to the curing concrete, so that the temperature of the curing concrete follows a predetermined temperature profile during at least a portion... Agent:

20150014301 - Fail safe heater assembly: A fail safe heating assembly for operative union with a heat sink and/or work piece is provided. The assembly generally includes a heater characterized by a resistive heating element and a dielectric substrate, and a resistive sensor, substantially coextensive with the resistive heating element of the heater and united therewith... Agent:

20150014302 - Ceramic heater, glow plug, method of manufacturing ceramic heater and method of manufacturing glow plug: A ceramic heater wherein in at least one cross section of the ceramic heater orthogonal to the axial direction, a first resistor cross section has no protrusion on a first inner portion of the contour of a first resistor cross section, and has two or more protrusions on a first... Agent: Ngk Spark Plug Co., Ltd.

20150014303 - Pliable heating device: A pliable heating device having a flexible electrical heating apparatus, which is operated by a control device and which has at least one flexible heating element that is connected to a flexible support and that has a heating conductor, which is situated in a heating circuit, and a flexible sensor... Agent:

20150014304 - Induction welding system: A method and apparatus for performing induction welding. A number of protective layers are positioned between a susceptor layer and at least one of a plurality of workpieces at a weld location. An undesired current path is prevented from forming at the weld location during induction heating of the plurality... Agent:

20150014305 - Microwave oven with dual doors: Novel microwave ovens and methods of using and manufacturing the same. Some microwave ovens include multiple doors and/or control keypads.... Agent: Bemon, LLC

01/08/2015 > 2 patent applications in 2 patent subcategories.

20150008215 - Method and device for connecting an optical element to a frame: A method and a device for the material-fit connection of an optical element to a frame are disclosed.... Agent: Carl Zeiss Smt Gmbh

20150008216 - Cooking hob and operation method thereof: A method (200;300;400) for operating a cooking hob (100) is proposed. The cooking hob comprises at least a first (1151) and a second (1156) cooking zones and a control unit (135) configured for controlling the first and second cooking zones. The method comprises the following steps executed by the control... Agent: Electrolux Professional S.p.a.

01/01/2015 > 27 patent applications in 26 patent subcategories.

20150001182 - Wire electrical discharge machining apparatus, wire electrical discharge machining system, power supply apparatus, wire electrical discharge machining method, and method of manufacturing semiconductor substrate: A wire electrical discharge machining apparatus includes: multiple main rollers around which a wire winds in parallel; multiple workpiece feeding units for feeding the workpiece toward the wire; a machining power supply unit for supplying a machining voltage to the workpiece; and a power supply terminal for supplying the machining... Agent:

20150001183 - Welding method: A welding method, in particular a tack welding method for connecting two components, preferably two components of a fuel system, wherein the regions, of the two components that are to be connected to one another are each heated, and each at least partially melted with a first energy pulse. The... Agent: Ti Automotive (heidelberg) Gmbh

20150001185 - Hybrid welding method and welding torch for hybrid welding: A hybrid welding method capable of improving arc stability and improving the welding speed and the welding efficiency is provided. A hybrid welding method includes generating a TIG arc on a leading side in a welding direction and generating a MIG arc on a trailing side in the welding direction... Agent:

20150001184 - System and method for hot wire arc steering: The invention described herein generally pertains to a system and method related to influencing a direction of an arc within a welding operation. Within a hot wire welding operation, an arc is generated between an electrode and a workpiece and a welding wire is energized while being supplied to a... Agent: Lincoln Global, Inc.

20150001186 - All-in-one jigless projection loading system and body component assembling method using the same for vehicle: An all-in-one jigless projection loading system for a vehicle is adapted to load and assemble a body component to a vehicle body. The all-in-one jigless projection loading system may include: a fixing bracket fixed to an arm of a robot; a position adjusting member rotatably mounted to the fixing bracket;... Agent: Hyundai Motor Company

20150001187 - Apparatus and methods for joining dissimilar materials: An apparatus is provided including: at least one first sheet comprising a first material; at least one second sheet comprising a second material, wherein the first material comprises at least one of: a thermal conductivity and an electrical conductivity that is at least 10% lower than that of the second... Agent:

20150001188 - Spot welded joint and spot welding method: Provided is a spot welded joint (10) which includes at least one thin steel plate with a tensile strength of 750 MPa to 1850 MPa and a carbon equivalent Ceq of equal to or more than 0.22 mass % to 0.55 mass % and in which a nugget (3) is... Agent: Nippon Steel & Sumitomo Metal Corporation

20150001189 - Resistance welding fastener, apparatus and methods: An apparatus and method for fastening dissimilar metals like steel and aluminum utilizes a steel rivet and a spot welding machine. The rivet and metals are stacked and the heat from the welder's electric current softens the lower melting point aluminum allowing the rivet to penetrate the aluminum and weld... Agent:

20150001190 - Method of monitoring thermal response, force and current during resistance welding: A method of measuring weld thermal response as a function of time during the production of a resistance weld includes monitoring a first parameter responsive to a change in an electrode mechanical load on workpieces welded together with respect to the electrode mechanical load applied prior to application of the... Agent:

20150001191 - Method for manufacturing metal nanopowder by wire-explosion and apparatus for manufacturing the same: There is provided a method for manufacturing a metal nanopowder having a uniform particle size distribution by uniformly applying current to the entirety of a metal raw material, while reducing energy usage, and an apparatus for manufacturing the same. The method includes disposing a metal foil in a reaction chamber;... Agent: Samsung Electro-mechanics Co., Ltd.

20150001192 - Electron beam conditioning: The described embodiments relate generally to adjusting output or conditioning of an electron beam. More specifically various configurations are disclosed that relate to maintaining a footprint of the electron beam incident to a workpiece within a defined energy level. Such a configuration allows the electron beam to heat only specific... Agent: Apple Inc.

20150001193 - Plasma torch with lcd display with settings adjustment and fault diagnosis: A plasma arc cutting system includes a power supply and a plasma torch attachable to the power supply. The plasma torch generates a plasma arc for cutting a workpiece. A reader is associated with the plasma torch. The reader is capable of reading stored data from an identification device located... Agent:

20150001194 - Laser processing systems and methods for beam dithering and skiving: A laser processing system includes a first positioning system for imparting first relative movement of a beam path along a beam trajectory with respect to a workpiece, a processor for determining a second relative movement of the beam path along a plurality of dither rows, a second positioning system for... Agent:

20150001195 - Laser processing machine: An optical system head of the laser processing machine includes a focusing optical system configured to deflect and condense an incident laser beam so that a target object to be processed is irradiated and a deflecting direction adjusting unit configured to adjust the direction of deflection of the laser beams... Agent: Murata Machinery, Ltd.

20150001196 - Apparatus and method for monitoring laser welding bead: An apparatus for monitoring a laser welding bead irradiates a laser to a surface of a welding bead when welding with a laser welding machine, collects a signal reflected from the surface of the welding bead as an image signal, and then extracts at least one feature variable of a... Agent: Electronics And Telecommunications Research Institute

20150001197 - Electrode negative pulse welding system and method: A welding system includes a power source configured to generate power and deliver the power to a welding torch. The power is provided in accordance with an electrode negative pulse welding regime that includes a cyclic peak, followed by a stabilization phase, then a return to a background level. The... Agent:

20150001198 - Bimetallic welding electrode: An electrode is disclosed for use in MIG/MAG welding. The electrode comprises an elongated electrode body within which is embedded a metallic filament. In some embodiments, the filament is copper, and is offset from the center of the electrode body. A method is disclosed for forming an electrode. The method... Agent: The Esab Group, Inc.

20150001199 - Customized shoe insole and customized sandal: The present invention relates to a customized shoe insole and to a customized sandal. More particularly, a customized shoe insole comprises a surface layer, an upper layer unit, a heating sheet including a heating portion and an electrode portion, a thermoplastic resin sheet, and a power supply terminal. The heating... Agent:

20150001200 - Methods, apparatuses and systems for sensing exposure of electronic devices to moisture: Systems, devices and methods for sensing moisture within an electronic device are disclosed. A device may include a housing and a display defining an exterior of an electronic device and an interior of the electronic device. Further, the device may include an integrated circuit (IC) within the electronic device and... Agent:

20150001201 - Autonomous winter solar panel: Disclosed herein is an autonomous solar panel for use in winter conditions. The panel includes at least one energy transfer member associated with the solar panel. A sensor is in communication with the energy transfer member. A power supply is connected to the energy transfer member. A network interconnects the... Agent:

20150001202 - Apparatus for liquid treatment of disc-shaped articles and heating system for use in such apparatus: An apparatus for treating a disc-shaped article comprises a spin chuck and at least three individually controllable infrared heating elements. The infrared heating elements are mounted in a stationary manner with respect to rotation of said spin chuck. The infrared heating elements are arranged in a nested configuration so as... Agent:

20150001203 - Oven appliance: An oven appliance is provided. The oven appliance includes a light emitting device with a plurality of light emitters. Light emitters of the plurality of light emitters can be selectively activated and deactivated in order to provide visual information regarding various operations of the oven appliance to a user of... Agent:

20150001204 - Packaged food steamer: A packaged food steamer for preparing food in a meal packaging has a housing and a water reservoir. The housing includes a cooking chamber, a door and a plurality of steam injection pins being mechanically coupled to each other, and a heater for transferring heat to the water reservoir. The... Agent:

20150001205 - Cloth material: A cloth material of the invention includes a cloth material main body that includes a plurality of conductive wires that generate heat by conduction, and a conductive connecting member that is provided on a side portion of the cloth material main body and electrically connects the plurality of conductive wires... Agent:

20150001206 - Electric cartridge type heater and method for manufacturing same: An electric cartridge type heater (100, 200, 300, 400, 500, 600, 700, 800, 900, 1000) has at least one the tubular metallic jacket (101, 201, 301, 401, 501, 601, 701, 801, 901, 1001), at least one electric heat conductor (102, 202, 302, 402, 502, 602, 702, 802, 902, 1002) arranged... Agent:

20150001207 - Heater: A heater according to the present invention includes a heating element, a pair of lead wires each connected to an end of the heating element, and an insulating base body in which the heating element and the pair of lead wires are embedded. The insulating base body contains a plurality... Agent:

20150001208 - Permanent magnet air heater: A permanent magnet air heater has a housing with an internal chamber accommodating an electric motor rotating a fan to move air through the housing. A non-ferrous member having bores for cylindrical magnets and a steel member with a copper plate secured to the steel member are rotated relative to... Agent: Powermag, LLC

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