Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 23 - Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus
Patents for G11B 23 - Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus (25,121)
10/2003
10/30/2003WO2003071542A8 Data-cartridge case adapted for dual-format applications
10/30/2003US20030203142 Thermoforming a blends including a thermoplastic elastomer; non-brittleness, impact strength
10/30/2003US20030202457 Spring for motors and optical disk driver with such spring
10/30/2003US20030202279 Tape cassette of high transparency material
10/30/2003US20030201356 Tape reel assembly with self-adjusting flange for a data storage tape cartridge
10/30/2003CA2483305A1 A cleaning device for a disc
10/29/2003EP1357555A1 Recording media maintenance support
10/29/2003EP1356361A2 Data storage media
10/29/2003CN1126094C Disc reproduction apparatus having disc change function
10/29/2003CN1126090C Clamping device for disc shaped information carrier and scanning device thereof
10/29/2003CN1126082C Optical recording medium, reproduction apparatus of optical disk, reproduction method of optical disk, production method of original disk of optical disk and illegal program operation stop method
10/29/2003CN1126081C Device for amplifying and converting current sygnals into voltage signals
10/29/2003CN1126079C Optical disk marking generating appts. and method, reproducing appts. optical disk and optical disk producing method
10/29/2003CN1126078C Method and apparatus for preventing illegal copying and illegal installation of information on optical recording medium
10/28/2003USRE38290 Personal computer data storage card and method for transferring information between the data storage card and personal computers
10/28/2003US6638593 Copy-protected optical media and method of manufacture thereof
10/28/2003US6638149 Disc repair system
10/28/2003US6637691 Latching mechanism for tape drive
10/28/2003US6637251 Hub lock releasing structure for a tape recorder and related method of fabrication
10/23/2003WO2003087888A2 Content replication deterrent method on optical discs
10/23/2003US20030198892 Comprises a first optically transparent substrate; a reflective layer; a data layer disposed between said substrate and said reflective layer; a reactive layer that optionally comprises a polyhydroxy compound, at least one carrier, and at
10/23/2003US20030198833 Produced by exposing photoresist film formed on base disk with laser or electron beam modulated with information while rotating, developing the films having relief/recess pattern, then etching/molding
10/23/2003US20030198177 Holographic recording medium cartridge
10/23/2003US20030198156 Information recording medium and reproducing apparatus therefor
10/23/2003US20030197977 Recording medium cartridge
10/23/2003US20030197083 Recording tape cassette
10/23/2003US20030197082 Magnetic tape drive for preventing a flange spacer from being stripped off
10/23/2003CA2467642A1 Content replication deterrent method on optical discs
10/22/2003EP1354317A2 Cdrom copy protection
10/22/2003CN2582104Y CD, packaging casette and mated CD driver
10/22/2003CN1451142A CD smartcard
10/22/2003CN1450554A Storage medium initialization and concelation method
10/22/2003CN1450544A Recording and reproducing apparatus for recording and reproducing information to and from magneto-optic storage medium
10/22/2003CN1125463C Method and equipment for locating and sticking protective film on optical disk
10/22/2003CN1125448C Tape end detection mechanism, apparatus having same and cassette thereof
10/22/2003CN1125441C Laser texturing recording medium with a random signal driven modulator
10/22/2003CN1124995C Method of producing glass substrate for information recording medium
10/21/2003US6636476 Optical recording medium with a substrate of two different resin layers
10/21/2003US6636475 Compact disk storage device
10/21/2003US6636378 Pressure sensitive adhesive label for hard disc drive and method for reducing generation of sound at the time of driving hard disc drive using pressure sensitive adhesive label
10/21/2003US6634591 Magnetic tape cutout apparatus and method
10/21/2003US6634562 Recording and reproducing apparatus, recording medium adapter apparatus, and recording and reproducing method
10/21/2003US6634186 Process for cutting a glass sheet and a glass disk for a recording medium
10/16/2003WO2003085664A2 Information recording medium with information restriction
10/16/2003WO2003069609A3 Optical recording medium and playback method for the same
10/16/2003US20030195013 Cellular radiotelephone system with remotely programmed mobile stations
10/16/2003US20030194214 Marking optical disc based on information related to data side thereof
10/16/2003US20030194200 Enhancing operations of video tape cassette players
10/16/2003US20030193887 Disc cartridge
10/16/2003US20030193886 Disk cartridge and data medium having same
10/16/2003US20030193885 Optical disc storage containers that facilitate detection of the presence of optical and/or audio discs stored therein
10/16/2003US20030193884 Optical disk storage media identification
10/16/2003US20030193883 Methods of detecting counterfeit or authentic optical and/or audio discs
10/16/2003US20030193747 Magnetic tape cassette
10/16/2003US20030192794 Configuration of clarified polypropylene optical disc storage units
10/16/2003US20030192792 Tape-and-disc display container for use in video rental shops
10/16/2003US20030192348 Contacting glass with potassium-containing chemical strengthening treating solution, oxidizing iron-containing particles adhered to surface of glass as pre-step, chemically strengthening glass
10/16/2003DE20305204U1 Video sleeve for DV cassettes, consists of PVC or a similar plastic, with small slats on the inside to protect the cassette
10/15/2003EP1353334A2 Disk cartridge and data medium having same
10/15/2003CN2580564Y Hard disc box without deviation when taking out
10/15/2003CN2580562Y Optic disc for forming anti-fake picture and text
10/15/2003CN1449565A Magnetic recording diskette having reduced-area fabric liner
10/14/2003US6633853 Recordable optical disk encrypted with disk identification and multiple keys
10/14/2003US6633535 Rewritable multilayer disk and information recording/reproducing device
10/14/2003US6633534 Optical disk and optical disk drive
10/14/2003US6633532 Tilt adjusting apparatus for disk drive
10/14/2003US6633454 Shock detection for a data storage device
10/14/2003US6633445 Method and apparatus for electrically coupling components in a removable cartridge
10/14/2003US6631863 Reel hub lock releasing mechanism for use in a tape drive that comprises a seesaw-type release lever
10/14/2003US6631726 Dielectric barrier discharge lamp irradiates substrate with ultraviolet light; moistened inert gas supplied to space; splitting into reducing and oxidizing members; semiconductors
10/09/2003WO2003083865A1 Sensing position of pin on tape inside cartridge shell
10/09/2003WO2003083864A1 Disk cartridge with single shutter held in multiple open positions
10/09/2003WO2003083863A2 Disk cartridge with shutter keeper molded as one piece with housing
10/09/2003US20030191952 Apparatus and method for providing data storage device security
10/09/2003US20030190421 Method for a tray exchange during continuous production of disks
10/09/2003US20030190138 Enhancing operations of video tape cassette players
10/09/2003US20030189792 Tape cassette of high transparency material
10/09/2003US20030189120 Leader pin seat for tape cartridges
10/09/2003US20030189119 Magnetic tape cartridge
10/09/2003US20030188612 Method of manufacturing magnetic tape
10/08/2003EP1351247A2 Storage medium initialization and cancelation method
10/08/2003EP1351246A2 System and method for copy protection for digital signals
10/08/2003EP1351245A2 System and method for copy protection for digital signals
10/08/2003EP1351244A2 System and method for copy protection for digital signals
10/08/2003EP1351243A1 Cassette storing case
10/08/2003EP1351232A2 Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium
10/08/2003EP1268092B1 Device for dedusting a web of endless fabric
10/08/2003CN2578931Y DVD player for playing digital karaoke musical discs
10/08/2003CN1447970A Copy protection of optical discs comprising chip
10/08/2003CN1447959A Promotional system
10/08/2003CN1123868C Appts. for laser texturing disks
10/07/2003US6629657 Method and apparatus to wind a tape around a rotatable reel
10/07/2003US6629656 Magnetic tape cartridge
10/07/2003US6629604 Packaged product with a foil wrapper having a perforation for opening the foil wrapper
10/07/2003US6629329 Conical fabric swab
10/02/2003WO2003081893A2 Digital storage arrangement
10/02/2003WO2003081593A1 Identifying optical disc properties from information read from label side of optical disc
10/02/2003WO2003081592A1 Housing for information storage medium and method using same
10/02/2003WO2003080868A1 Bio-disc, bio-driver apparatus, and assay method using the same
10/02/2003US20030188103 Interchangeable cartridge data storage system for devices performing diverse functions
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