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Dynamic Optical Information Storage Or Retrieval > Optical Storage Medium Structure Optical Storage Medium StructureOptical Storage Medium Structure patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/08/07 - 20070261068 - Optical recording medium wherein R1, R2, R3, and R4 represent distances from the center of the medium at radial positions: R of an innermost circumferential track of a test area disposed on an inner circumferential side of the L1 layer; R of an outermost circumferential track of a test area disposed on an ... 10/11/07 - 20070240178 - Apparatus and method for storing digital data A data storage apparatus is described. The apparatus includes a host CD or DVD type disk having an aperture or cavity. A data insert fits into the aperture or cavity. The data insert and host disk contain digital data. The data insert is secured in the host disk cavity for ... 10/04/07 - 20070234379 - Method and apparatus for coupling an optical drive to a chassis An optical drive apparatus includes a drive tray comprising an optical drive mechanism, whereby the drive tray is operable to be inserted directly into an information handling system drive bay free of a drive chassis. An information handling system chassis may be provided that accepts the optical drive apparatus and ... 10/04/07 - 20070234378 - Data storage medium with visual sensor element to sense environmental degradation This disclosure describes a data storage medium, such as an optical disk, that includes a visually recognizable sensing element that changes in appearance in response to exposure to an environmental condition. The sensing element may sense any of a wide variety of environmental conditions, such as exposure to ultraviolet (UV) ... 09/13/07 - 20070214467 - Optical information recording carrier An optical information recording carrier comprising: a back layer; a support; a recording layer; and a light transmitting layer, in this order, wherein each of the back layer and the light transmitting layer comprises at least one substrate film, wherein a difference between a hygroscopic expansion coefficient of the at ... 09/13/07 - 20070214466 - Self-cleaning data storage disk In an embodiment, a data storage disk comprises a data storage layer and a photocatalyst layer on a surface of the data storage disk. The photocatalyst layer may oxidize contaminants on the surface of the data storage disk when the photocatalyst layer is exposed to radiative energy. For example, the ... 08/30/07 - 20070204283 - Information storage medium, information reproducing apparatus, and information reproducing method According to one embodiment, an information storage medium, and the program comprises referring to a manifest from a playlist thet manages playback presentation of a playback presentation object, referring to one of a markup and a script from the manifest, monitoring defining of a name corresponding to an event in ... 07/19/07 - 20070169141 - Information recording medium In information recording medium of the present invention, a medium unit on which information signals are recorded is placed in an inner space of a main-body case, and an inherent marking for representing specific data for the medium unit is provided on the medium unit. ... 06/28/07 - 20070150915 - Information storage medium, information reproducing apparatus, and information reproducing method According to one embodiment, an information storage medium, and the program comprises referring to a manifest from a playlist that manages playback presentation of a playback presentation object, referring to one of a markup and a script from the manifest, monitoring defining of a name corresponding to an event in ... 06/28/07 - 20070150914 - Information storage medium, information reproducing apparatus, and information reproducing method According to one embodiment, an information storage medium, and the program comprises referring to a manifest from a playlist that manages playback presentation of a playback presentation object, referring to one of a markup and a script from the manifest, monitoring defining of a name corresponding to an event in ... 06/28/07 - 20070150913 - Information storage medium, information reproducing apparatus, and information reproducing method According to one embodiment, an information storage medium, and the program comprises referring to a manifest from a playlist that manages playback presentation of a playback presentation object, referring to one of a markup and a script from the manifest, monitoring defining of a name corresponding to an event in ... 06/28/07 - 20070150912 - Information storage medium, information reproducing apparatus, and information reproducing method According to one embodiment, an information storage medium, and the program comprises referring to a manifest from a playlist that manages playback presentation of a playback presentation object, referring to one of a markup and a script from the manifest, monitoring defining of a name corresponding to an event in ... 06/07/07 - 20070130579 - Removable optical disc storage cartridge The removable optical disc storage cartridge stores a plurality of optical disc media in a substantially stacked orientation for later extraction and presentation to a picker of in an optical disc storage library. Each optical disc media is stored on a separate extractor that slides between a retracted and a ... 05/31/07 - 20070124749 - Magnetic recording medium for perpendicular recording and magnetic storage apparatus using the same A perpendicular magnetic recording medium at least comprises a perpendicular magnetic recording layer and a backing layer backing the perpendicular magnetic recording layer. The backing layer has an in-plane magnetization and is formed of a ferrimagnetic material having a compensation temperature in the vicinity of a recording/reproducing temperature in which ... 04/19/07 - 20070089122 - Information storage medium, reproducing method, and recording method According to one embodiment, an information storage medium includes an organic dye material which records information with a light beam having a wavelength equal to or smaller than 620 nm. ... 04/05/07 - 20070079318 - Method of manufacturing at least one actuator, as well as a lead frame, optical reading and/or writing head, and an optical reading and/or writing device Method of manufacturing at least one actuator, which actuator (1) comprises at least one actuator part (2, 3) substantially made of synthetic resin, wherein a lead frame (4) comprising a number of leads (5) is provided, said synthetic resin actuator part (2,3) of said actuator (1) being injection-molded onto said ... 12/28/06 - 20060294534 - Optical disk and optical disk drive device An optical disk physical has a recording region divided into zones, each zone including physical tracks adjacent to each other. An integer number of sectors are provided in each physical track. The angular recording density is higher in the more outward zones such that the linear recording density is substantially ... 11/09/06 - 20060253863 - Disk array apparatus A disk array apparatus improves scalability, performance such as data transfer between different kinds of I/Fs, and maintainability and reliability about boards/PKs configuring the DKC and about a DKC configuration obtained by interconnecting them. The DKC in the disk array apparatus is configured by interconnecting mix PKs each including a ... 11/02/06 - 20060248552 - Optical information storage medium An optical information storage medium includes a first substrate, a first recording stack layer, a second substrate, and a first hard coating layer. The first recording stack layer is disposed above the first substrate. The second substrate is disposed above the first recording stack layer, and the first hard coating ... 09/14/06 - 20060206910 - Extended cd The present invention is directed to a CD comprising: electrical data storage; and electrical I/O means, for enabling accessing the electrical data storage by an external device. The electrical data storage may include a smart card memory, a magnetic stripe, a proximity card, and so forth. The electrical data storage ... 08/24/06 - 20060190958 - Optical recording medium An optical recording medium including two recording layers, each containing an organic dye includes: a first disk substrate formed by laminating a first recording layer and a translucent intermediate layer sequentially on a first transparent substrate made of polycarbonate or the like; and a second disk substrate formed by laminating ... 08/24/06 - 20060190957 - Optical information recording medium and process for producing the same An optical information recording medium with excellent surface flatness and little inter-mark interference during recording, as well as a method for manufacturing this medium are provided. An optical information recording medium 10 capable of reproducing information using laser light having a reflective layer 2 and a recording layer 5, in ... 08/24/06 - 20060190956 - Optical disc and apparatus for portable applications The invention relates to an optical disc (35, 36, 37) comprising a magnetic substrate (10, 20, 30) and to an optical recording and/or reproducing apparatus for recording and/or reproducing such an optical disc. By virtue of its magnetic properties, said magnetic substrate is able to clamp the optical disc onto ... 08/10/06 - 20060179448 - Multilayer dual optical disk A data disc consists of several layers, including at least one layer conforming to a first format, and a second layer conforming to a second format. The formats can include CD, DVD, HD and BD formats and the layers may be physical, logic or application layers. ... 08/03/06 - 20060174257 - Antenna designs for radio frequency identification tags Methods, systems, and apparatuses for antenna designs for radio frequency identification (RFID) tags are described. ... 08/03/06 - 20060174256 - Optical recording medium, production method thereof, and, method and apparatus for recording and reproducing optical recording medium An optical recording medium, a method for producing the optical recording medium, and a method and apparatus for recording and reproducing the optical recording medium are provided. The optical recording medium comprises a first information layer comprised of a first substrate and a first recording layer comprising at least an ... 07/20/06 - 20060161943 - Optical recording medium having a pattern An optical recording medium which comprises a print-receiving layer as the outermost layer on the side opposite to the light incidence side, wherein a pattern is formed on the print-receiving layer. ... 07/20/06 - 20060161942 - Optical recording medium and process for producing the same, method for recording data on optical recording medium and method for reproducing data from optical recording medium An optical recording device 10 of the present invention has a support substrate 11; an optical transmitting layer 12; and a first dielectric layer 31, a noble metal oxide layer 23, a second dielectric layer 32, a light absorption layer 22, a third dielectric layer 33, and a reflection layer ... 07/13/06 - 20060156325 - Recordable optical record carrier The present invention relates to a recordable optical record carrier for recording information using a radiation beam having wavelength λ and incident on an entrance surface of the optical record carrier comprising, in this order: a protective layer facing the entrance surface; first recording stack (L0), said recording stack comprising ... 07/06/06 - 20060150209 - Optical data recording medium and manufacturing method for the same, and a method for clamping the optical data recording medium A disc-shaped optical data recording medium has a signal recording layer for reading and/or writing data using light, and a 10 μm to 200 μm thick transparent protective layer disposed over the signal recording layer. The optical data recording medium includes a protrusion projecting from a surface of the transparent ... 06/22/06 - 20060136957 - Optical information recording medium A phase-change optical information recording medium in which information can be recorded, reproduced and rewritten and which includes a first transparent substrate having a wobbling guide groove which is spirally formed thereon at a pitch; a first dielectric layer located overlying the first transparent substrate and having an optical thickness ... 06/22/06 - 20060136956 - Inorganic optical recording medium comprising a heat dissipation layer The optical recording medium comprises an active layer of inorganic material, able to undergo deformations due to the effect of an optical radiation, presenting a front face designed to receive an optical radiation during writing operations and a rear face. An additional metal layer is arranged on the rear face ... 06/15/06 - 20060130090 - Optical disc recording medium and process for producing the same An optical disc recording medium of the present invention comprises a first substrate (11) having a physically pre-formatted surface; a reflective film (12) formed on the pre-formatted surface of the first substrate (11); a transparent layer (13) with a thickness of 50-430 μm formed on the reflective film (12); a ... 05/18/06 - 20060107278 - Magnetic multilayer film and magneto-optical recording medium using magnetic multilayer film A magnetic multilayer film 10 includes a structure in which thin films 11 made of a ferromagnetic material and thin films 12 made of an insulating material are alternately laminated with each other. Also, a magneto-optical recording medium has a recording film (magneto-optical film) for recording information, the recording film ... 04/06/06 - 20060075419 - Information recording medium An information recording medium includes a recording layer sandwiched between a pair of resin layers and has a track pitch in a range of 0.1 μm to 0.5 μm, inclusive. The recording layer has a higher refractive index than the pair of resin layers, is composed of a single layer ... 04/06/06 - 20060075418 - Optical information record medium An optical information record medium (1) has at least one information layer (100) comprising a transparent substrate wherein nano-elements (101), for example nanotubes, having a symmetry axis are embedded. Information can be recorded by orienting the axes of the nano-elements within selected regions (110,120) in the same direction. Information can ... 03/30/06 - 20060070094 - Apparatus and method for destroying data storage media A method and apparatus for permanently rendering data recorded on an optical disc unreadable, comprising a slotted alignment plate and a scarifying component. A disc rests against the plate so that the slot traverses the disc. The scarifying component slides through the slot and contacts the disc surface, thus creating ... 03/16/06 - 20060059502 - Machine suitable for placing a component on a substrate, as well as a method therefor Machine (1) comprising a placement element (7) connected to an imaging device (6), and comprising an optical system (4) for detecting the position of a component (16) relative to the placement element (7) by means of the imaging device (6). The optical system (4) comprises at least one marking element ... 03/16/06 - 20060059501 - Method of manufacturing an optical data storage medium, optical data storage medium and apparatus for performing said method A method of manufacturing an optical data storage medium, comprising at least one substrate (11) and a plurality of layers deposited on the substrate (11) is described. The medium includes at least one of a transparent spacer layer and transparent cover layer (12). The layer (12) is provided by applying ... 03/09/06 - 20060053433 - Magneto-optical recording medium and layer structure To provide a magneto-optical recording medium and a layer structure with which it becomes possible to effectively achieve an increase of a Kerr rotation angle and improvements of a recording sensitivity and a recording density by using a simple construction. A minute ruggedness structure is formed on a substrate and ... 03/02/06 - 20060048177 - Information carrier, apparatus, substrate, and system The information carrier (1) contains a storage unit (9), an integrated circuit (10) and a first and a second coupling element (31, 32). Said coupling elements (31, 32) are intermediate in the transfer of data and energy from a base station (50) to the integrated circuit (10) and vice versa. ... 02/09/06 - 20060031868 - Information recording medium, information recording device and information reproducing device for the same An optical disk is provided that disables reproduction of sub-information even if the sub-information as a contents encryption key is recorded entirely onto another optical disk. Sub-information is recorded on the optical disk by deforming a recording mark slightly in accordance with a pseudo random number sequence that is obtained ... 02/02/06 - 20060026622 - Media labeling system A method and device is provided for forming a label on a media. The method and device comprises reading media identification control features on the media. Settings are applied to a label writer based on the media identification control features. A label is generated on the media based on the ... 01/19/06 - 20060015887 - On-groove recordation type optical disc Hardness of a resin substrate of an optical disc is selected to be greater than hardness of a cover layer of the optical disc, at least when information is recorded on the optical disc. A laser beam is transmitted to an organic dye layer of the optical disc through the ... 01/12/06 - 20060010463 - Optical disc and remote control device The objective of the present invention is to provide an optical disc which solves the problem that search for data recorded on an exchange-type medium such as an optical disc and the like and which allows search for data recorded in an optical disc to be performed with a simple ... 10/06/05 - 20050223402 - Mullti-stack optical data storage medium and use of such medium A multi-stack optical data storage medium (30) for recording using a focused radiation beam (40) having a wave-length ? and entering through an entrance face (41) of the medium (30) is described. It has a first substrate (31a) with present on a side thereof a first recording stack (33) named ... 09/01/05 - 20050193406 - Optical information storage apparatus and optical information storage system The object of the present invention is to provide an optical information storage apparatus and an optical information storage system with a mass-storage capacity in which adhesion of dust to an optical storage medium or an objective lens is suppressed. According to the present invention, a system housing contains an ... 08/25/05 - 20050188397 - Magneto-optical recording medium and magneto-optical recording medium substrate manufacturing method A magneto-optical recording medium (X1) comprises a substrate (S1) and a material film structure. The substrate (S1) includes a pre-groove surface (11a) with a pre-groove (11b) formed therein, and at least the pre-groove surface (11a) is made of a soft magnetic material. The material film structure comprises a recording magnetic ... 08/11/05 - 20050177842 - Multi-stack optical data storage medium and use of such medium A multi-stack optical data storage medium (20) for rewritable recording using a focused radiation beam (19) entering through an entrance face (16) of the medium (20) during recording is described. The medium (20) comprises a substrate (1) with deposited on a side thereof a first stack (2) L0 comprising a ... 07/28/05 - 20050166218 - Magneto-optical recording medium and method for producing the same A magneto-optical recording medium (D1) includes a soft magnetic layer (1), a groove forming layer (3), and a magneto-optical recording layer (4), successively laminated on a substrate (1). The substrate (1) is made of resin. At least a part of the surfaces of the substrate 1 held in contact with ... 07/07/05 - 20050149961 - Optical recording medium with different wobble characteristics between the user data area and the lead-out area A method of recording and reproducing on an optical recording medium having a user data area and a lead-out area, wherein the user data area and the lead-out area each has grooves and lands formed thereon. Wobbles are formed on at least one lateral surface of grooves of the user ... ### FreshPatents.com Support |