Patents
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)
08/2004
08/04/2004EP1443513A1 Cartridge for containing recording medium
08/04/2004EP1443507A2 Optical disk with display sheet and method for affixing
08/04/2004EP1442460A1 Disc cartridge
08/04/2004CN2631004Y Clean disc suitable for cleaning friction in/out disc core of roller shaft
08/04/2004CN1517890A Storing device and equipment and method for writing data
08/04/2004CN1160583C Electronic article surveillance markers for direct application to optically recorded media
08/03/2004US6772431 Disc-like information recording medium, stamper, stamper configuring apparatus, disc master and hub mounting apparatus
08/03/2004US6772430 Cartridge housing a recording medium and drive device for recording medium
08/03/2004US6771887 Recording/reproducing apparatus and recording/reproducing method
08/03/2004US6771588 Protective cover for optically read digital disks
08/03/2004US6771465 Small magnetic disk cartridge
08/03/2004US6771297 Labeling apparatus and method for disk storage media
08/03/2004US6769640 Cartridge for data recording media in tape form, in particular a single-reel cartridge
07/2004
07/29/2004WO2004064134A1 Substrate treatment system, substrate treatment device, program, and recording medium
07/29/2004WO2004064069A1 Disc media and storage and retrieval system
07/29/2004WO2004064065A1 Tape cartridge
07/29/2004WO2004064053A1 Optical information recording medium
07/29/2004WO2004064052A1 Optical information recording medium and optical information recording medium manufacturing method
07/29/2004WO2004064013A2 Label assembly and apparatus for applying a label
07/29/2004WO2004063022A2 Package with sleeve
07/29/2004US20040148624 Cartridge for exchangeably containing a disc
07/29/2004US20040148053 Method and apparatus for assembling personalized electronic media into printed products
07/29/2004US20040147399 optical disk with a light sensitive coating of an isobenzofuranone-containing leuco dye, activator, and absorber that activates upon irradiation; high speed spinning unaffected
07/29/2004US20040146812 radiation is absorbed by antenna material (leuco dye/phthalide dye) dissolved in matrix, which causes color former the activator to mix and react, creating mark
07/29/2004US20040145989 Recording medium and writing device
07/29/2004US20040145199 Apparatus, system, and method for gripping and holding disk-shaped objects
07/29/2004DE202004006297U1 CD, DVD or mini-DVD storage device, has a housing in which storage media are held securely by a plunger with a suitable end shape, i.e. convex for CDs
07/29/2004DE102004003305A1 Vorrichtung zur Bearbeitung blattförmiger Informationsträger sowie Reingungsmedium und Betriebsverfahren für eine derartige Vorrichtung An apparatus for processing sheet-shaped information carrier as well as purification medium and method of operating such a device
07/28/2004EP1441350A1 Tape reel and tape cartridge having the same
07/28/2004EP1441349A1 Tape reel and tape cartridge with the tape reel
07/28/2004EP1441348A2 Edge guiding tape reel
07/28/2004EP1440442A2 Disc cartridge
07/28/2004EP1440434A2 Method and apparatus for the encryption of data
07/28/2004EP0984446B1 Disc loading apparatus and adapter for discs
07/28/2004CN1516181A Magnetic tape cartridge
07/28/2004CN1516180A Magnetic tape cartridge
07/28/2004CN1516165A Information recording device, information recording method and medium, information copy device and method
07/28/2004CN1516147A Recording medium device and recording and/or reproducing device
07/28/2004CN1516132A Reproducing device, recording device and recording medium
07/27/2004US6768712 Optical disk having individual recognizing function
07/27/2004US6768709 Hiding digital data in a digital audio or video carrier signal
07/27/2004US6768556 Near-field optical probe, near-field optical microscope and optical recording/reproducing device with near-field optical probe
07/27/2004US6767695 Utilizing intentional introduction of errors or marginally written data to prevent unauthorized duplication and detect illegal copies of data; writing weak bits in known position or address on storage media and detecting error during readout
07/27/2004US6766550 Compact disk labeling, cleaning and repairing systems
07/22/2004WO2004061832A1 Mastering device, disc manufacturing method, disc-shaped recording medium, disc reproduction device, and disc reproduction method
07/22/2004WO2004042716A3 Record carrier
07/22/2004US20040141733 Method and apparatus to display status of an optical recording and/or reproducing apparatus
07/22/2004US20040141445 Radial position registration for a trackless optical disc surface
07/22/2004US20040141385 Optical disk labeling system and method
07/22/2004US20040141046 Calibrating fine actuator using a reference pattern
07/22/2004US20040141045 Speed control using drive current profile
07/22/2004US20040140392 Butterfly tape reel
07/22/2004US20040140391 Tape Guiding reel
07/22/2004US20040140390 Edge guiding tape reel
07/21/2004EP1439538A2 Information recording medium, label for an information recording medium and method of adhering a label for an information recording medium
07/21/2004EP1439537A2 Optical disk labeling system and method
07/21/2004EP1439534A2 Optical disk, optical recorder, optical reproducer, cryptocommunication system and program license system
07/21/2004EP1438715A1 Product packaging including digital data
07/21/2004EP0854963B1 Security container
07/21/2004CN1515005A Storage device mounted in portable data storage media type cartridges
07/21/2004CN1515000A Method and device for mastering copy-protected optical disc and copy protected optical disc
07/21/2004CN1514999A Optical disk medium, and data recording method and device
07/21/2004CN1158657C Method for using recording medium having circuit
07/21/2004CN1158352C Polycarbonate formulation and carrier for semiconductor wafers that is opaque to certain light wavelengths
07/20/2004US6765852 Method of storing a disc-ID on a record carrier, device and record carrier
07/20/2004US6765751 Disk drive system with enclosed removable cartridge including voice coil/head/disk assembly
07/20/2004US6765735 Method and apparatus for magnetic transfer
07/20/2004US6764038 Magnetic tape cartridge
07/20/2004US6764037 Housing for information storage medium and method using same
07/15/2004WO2004059640A1 Copy protection for a data carrier
07/15/2004WO2004059632A2 Magnetically clamped optical disc and apparatus
07/15/2004WO2004030339A3 Motion picture anti-piracy coding
07/15/2004US20040139461 Accommodation case of disk-like recording medium
07/15/2004US20040139460 Optical information recording medium and optical information recording/reproduction apparatus
07/15/2004US20040139458 Information recording medium, label for an information recording medium and method of adhering a label for an information recording medium
07/15/2004US20040139457 Lens cleaner and lens cleaning method for optical disc device
07/15/2004US20040137199 Label assembly
07/15/2004US20040137198 Indexable label assembly
07/15/2004US20040136818 Disc cassette delidder and feeder system for data storage devices
07/15/2004US20040136293 Disc player system
07/15/2004US20040136291 Optical pickup with dual focal length
07/15/2004US20040135021 Case
07/15/2004US20040135020 Tape cassette
07/15/2004US20040134808 Cover case of recording medium for rental or sale use
07/15/2004US20040134806 Disc media and storage and retrieval system
07/15/2004US20040134622 Label assembly and apparatus
07/15/2004US20040134621 Label assembly and apparatus
07/15/2004US20040134601 Method for placing an aligned label on an object
07/15/2004US20040134600 Method for applying a label
07/14/2004EP1437736A1 Integrated laser disc cleaning & repairing device
07/14/2004EP1437735A1 Cartridge for exchangeably containing a disc
07/14/2004EP1436811A1 Magnetic tape cartridge having a data storage medium connected to an integral cleaning tape section
07/14/2004EP1436204A2 Optical disk containers
07/14/2004EP1277171A4 Cd smartcard
07/14/2004EP1012775A4 Interchangeable cartridge data storage system for devices performing diverse functions
07/14/2004CN1157734C Housing for storing cases
07/14/2004CN1157731C Magnetic tape cartridge
07/14/2004CN1157730C Tape cassette
07/14/2004CN1157729C Type cartridges
07/13/2004US6763521 Low cost storage device and method of using the same
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