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)
03/2001
03/22/2001WO2001020608A1 Disk drive
03/22/2001WO2001020604A1 Data storage apparatus
03/21/2001EP1085514A1 Data storage unit
03/21/2001EP1084493A1 Tape cassette with memory device including memory and antenna for wireless communication with another antenna in an audio/image recording and reproducing system
03/21/2001EP1084239A1 Polymorphic markers of prostate carcinoma tumor antigen-1 (pcta-1)
03/21/2001CN1288571A Recording medium device contg. recording medium and recording/reproducing device
03/21/2001CN1288570A Cartridge
03/21/2001CN1288562A Optical disc mastering system
03/21/2001CN1288234A Recording/reproducing device and recording/reproducing method
03/20/2001WO2001022419A1 Mobile karaoke system, method for ensuring electromagnetic compatibility of said karaoke system, mobile wireless transmitter for said system, method for preventing the use of unauthorized cartridges and restraining unauthorized access to said system
03/20/2001US6205116 Cartridge housing formed to protect disk-shaped medium from dust-particles
03/20/2001US6205115 Disc cartridge
03/20/2001US6205114 Cartridge case for a disk-shaped recording medium with particular lid configuration
03/20/2001US6205113 Plastic clamp with hub and platter for use in disc drive
03/20/2001US6205001 Data storage tape cartridge with misinsertion notch and library notch
03/20/2001US6205000 Composite data cartridge drive belt
03/20/2001US6204998 Multi-tapped coil having tapped segments cascaded for amplification for improving signal-to-noise ratio
03/20/2001US6204994 Door opener for magnetic tape data cartridge
03/20/2001US6204989 Controlling a media master writing machine to produce curvilinear servo sector patterns
03/20/2001US6204987 Method for loading data on a tape at a center of the tape, and a tape for implementing the method
03/20/2001US6203128 Mounting receptacle for records and cassettes
03/20/2001US6202951 Tape cartridge
03/20/2001US6202454 Anti-theft security case
03/15/2001WO2001018810A1 Slanted tape leader block
03/15/2001WO2001018800A1 Method and system for laser writing microscopic data spots on cards and labels readable with a ccd array
03/15/2001WO2001017879A1 Disc rosette with release tab
03/15/2001WO2000057353A8 Intelligent media reader and label printer
03/14/2001EP1083566A2 Tape cartridge and mold for making the same
03/14/2001EP1083565A2 Tape cartridge
03/14/2001EP1083564A2 Tape cartridge
03/14/2001EP1083563A1 Support card for data storage unit
03/14/2001EP1083006A2 System and method for applying a luminescent material to a substrate
03/14/2001EP1082720A1 Raw matrix for optical storage media and a method of manufacturing such a matrix
03/14/2001CN2423636Y Automatic checking mechanism for video tape leading position
03/14/2001CN1287671A Card type electronic device
03/14/2001CN1287359A Disc type cassette
03/13/2001US6201771 Content providing system
03/13/2001US6201662 Latent illuminance discrimination marker with reflective layer for data storage cartridges
03/13/2001US6201587 Apparatus having a rewritable display portion
03/13/2001US6199238 Machine for cleaning compact disc
03/13/2001CA2262638C Magnetic disk cartridge
03/13/2001CA2262545C Magnetic disk cartridge
03/13/2001CA2262544C Magnetic disk cartridge
03/10/2001CA2317512A1 Memory support card
03/10/2001CA2317503A1 Data storage unit
03/08/2001WO2000058957A8 Method and apparatus for treating waste optical disk, optical disk
03/07/2001EP1081709A2 Tray container casing
03/07/2001EP1081704A2 Disc cartridge
03/07/2001EP1081703A2 Disc cartridge
03/07/2001EP1081702A2 Disc cartridge
03/07/2001EP1081695A2 Disk loading apparatus, disk mounting apparatus and method, and rotating printing apparatus
03/07/2001EP1081050A1 Composite label
03/07/2001EP1080486A1 Device for fixing substrates
03/07/2001EP0948790B1 Removable disc magazine for a disc changer or the like
03/07/2001EP0637016B1 Recording and reproducing apparatus
03/07/2001CN1286473A Recording capacity meter, disk storage component and disk box
03/07/2001CN1286471A Cassette disk
03/07/2001CN1286199A Tray container packaging box
03/07/2001CN1062967C Tape cassette with improved tape detecting optical path
03/06/2001US6198875 Tiris based bios for protection of “copyrighted” program material
03/06/2001US6198718 Disc cartridge
03/06/2001US6198598 Disc cartridge with slippery film to reduce friction and vent to discharge dust
03/06/2001US6196495 Reel for winding photosensitive film
03/06/2001US6196290 Disk labeling device
03/01/2001WO2001015154A1 Methods and apparatus for physically patterning nonoperational structures of an optical disc
03/01/2001WO2001015028A1 Copy-protected digital audio compact disc, and method and system for producing same
03/01/2001WO2001014222A1 Recorded medium container and information providing body
03/01/2001WO2001014124A1 Ultrasonic deposition device and screw tightening device for resin part
03/01/2001DE19940808A1 Removal of a surface layer from a substrate layer on an information-carrying disc by machining involves applying pressure to the upper side of discs moving on a conveyer belt
03/01/2001DE19939612A1 Tonträger für ein tonillustriertes Buch Recorded music for a tonillustriertes book
03/01/2001DE19938375A1 CD cassette storage device has input computer for required CD cassette used for controlling rotation of storage carousel, opening of access door and operation of display indicating storage location
03/01/2001DE10040404A1 Data recording/playback device e.g. for foreign language teaching, has operating device used for entering pause information used for inserting pauses of defined duration in recorded information during playback
03/01/2001CA2348255A1 Recorded medium container and information providing body
02/2001
02/28/2001EP1079391A2 Sound carrier for book
02/28/2001EP1079386A2 Cassette storage case
02/28/2001EP1079381A2 Optical information recording medium provided with visual watermark, apparatus and method for making the visual watermark
02/28/2001EP1078365A1 Magnetic tape cassette
02/28/2001EP1078364A1 Disk sweeper method and apparatus
02/28/2001EP1078363A1 Magnetic disc cartridge
02/28/2001EP1078362A1 Erasure prevention in disc cartridge
02/28/2001EP1078361A1 Storage disk comprising depressions and/or raised features
02/28/2001EP1078360A1 Controlling a media master writing machine to produce curvilinear servo sector patterns
02/28/2001EP1078357A1 Tape leader pin assembly and method for making the same
02/28/2001EP0961272B1 Disk cartridge
02/28/2001EP0807929B1 Optical disk provided with bar code
02/28/2001CN1285584A Sound carrier for book having sould illustration
02/27/2001US6195234 Magnetic discs with raised features in the clamping area
02/27/2001US6193162 Disk-cartridge-type adapter
02/27/2001US6193061 Disc holder
02/27/2001CA2242161C Optical disk, and information recording/reproduction apparatus
02/21/2001CN1284723A Cassette
02/21/2001CN1062374C 光盘装置 CD-ROM device
02/20/2001USRE37058 Disk storage device having contamination seals
02/20/2001US6192187 Video recorder
02/20/2001US6192025 Structure for protecting reading area of compact disc and device for applying same
02/20/2001US6191920 Tape cassette with tape guides press-fit over ribbed guide posts
02/20/2001US6191919 Magnetic transducer with debris guiding channels having non-vertical sloping walls formed in a tape bearing surface
02/20/2001US6189446 System for the secure destruction of compact disc data
02/15/2001WO2001011625A1 Improved mass memory
02/15/2001WO2001011624A1 Improved mass memory