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)
02/1997
02/20/1997WO1997006000A1 Method and system for processing data carriers
02/20/1997DE19631319A1 Optical disc for digital data recording
02/20/1997CA2229049A1 Method and system for processing data carriers
02/19/1997CN1143250A Disc clamp head
02/19/1997CN1143249A Cassette disc
02/18/1997US5604719 Magnetooptical information recording/reproducing method and apparatus employing a floating slider supporting a magnetic head
02/18/1997US5604706 Data storage medium for storing data as a polarization of a data magnetic field and method and apparatus using spin-polarized electrons for storing the data onto the data storage medium and reading the stored data therefrom
02/13/1997WO1997005615A1 Recording disc cartridge having centrally-located, integral, raised wear-surface
02/13/1997WO1997005609A1 Optical disc protector and method for applying same
02/13/1997WO1997005607A1 Substrate, recording medium including the substrate, cartridge and reproduction apparatus
02/13/1997WO1997005041A1 Display systems with multiple view optics
02/13/1997CA2227957A1 Display systems with multiple view optics
02/12/1997EP0758126A2 Recording medium and recording/reproducing apparatus therefor
02/12/1997CN1142671A Storage case for magnetic tape cassette
02/11/1997US5601248 Tape guide for digital data tape mini-cartridge
02/11/1997US5601188 Security package with internal pocket for a surveillance tag
02/11/1997CA2044427C Magneto-optical disk and manufacturing methods thereof
02/11/1997CA2034280C Magneto-optical recording device
02/06/1997WO1997004455A1 Prism for a data cartridge
02/06/1997WO1997004452A1 Recording medium, information reproducing device, information recording device, and information recording/reproducing device
02/06/1997WO1996036967A3 Magnetic-tape cassette with a tape-pressure device, tape pressure device with a pressure pad for such a cassette, and pressure pad for such a tape-pressure device
02/05/1997EP0757348A2 Tape cassette
02/05/1997CN1142306A Cellular radiotelephone system with remote programmable moving station
02/05/1997CN1142278A Disk cartridge
02/05/1997CN1142109A Device for detecting recording-medium and driving device of recording-medium using same
02/04/1997US5600672 Communication system
02/04/1997US5600628 Compact disc album
02/04/1997US5599231 Security systems and methods for a videographics and authentication game/program fabricating device
02/04/1997US5599160 Apparatus and method for putting cassettes into trays
02/04/1997US5598949 Cassette feeding system and method
02/04/1997US5598925 Holder for a sound recording medium housing having rattling noise prevention means
01/1997
01/29/1997EP0756275A1 Magneto-optical disc recording/reproducing system
01/29/1997CN1141686A Balance reel hub for tape cassette reals
01/29/1997CN1141685A Tape cartridge
01/29/1997CN1033938C Magnetic tape cassette
01/28/1997US5598400 Disc cartridge having an opening/closing slider mechanism
01/28/1997US5597998 Recording medium using reversible recording material and method of processing record to recording medium
01/28/1997US5597634 Changeable media labels
01/28/1997US5597216 Multi-media storage drawer assembly
01/28/1997US5597132 Tape winding device providing uniform winding and rapid installation and removal of winding arm
01/23/1997WO1997002566A1 Tape cassette, tape recorder, and tape reproducer
01/23/1997WO1997002565A1 Recording medium device and recording and/or reproduction apparatus equipped with the recording medium device
01/23/1997DE19629273A1 Electrical connecting device for box holding magnetic or optical recording medium
01/22/1997CN1140882A Cassette, storage case, and label to be applied to such cassette and storage case
01/21/1997US5596566 Optical disk cartridge having disk thickness sample plate
01/21/1997US5596464 Locking assembly for a lid member of a tape cassette
01/21/1997US5595312 Easily assembled and adjustable storage and display tower assembly
01/21/1997US5595297 Protective container for substantially cuboidal objects
01/21/1997CA2069086C Stationary storage enclosure with a horizontal axis for compact discs
01/16/1997WO1997001845A1 Method and apparatus for preparing labelled digital disc
01/16/1997WO1997001844A1 Method and apparatus for writing and labelling individual digital discs
01/16/1997WO1997001843A1 Method and apparatus for preparing, on demand, a selected information package, including digital and print media, from a catalog of information packages
01/16/1997WO1997001800A1 Apparatus and method for digital disc labelling and packaging
01/16/1997WO1997001799A1 Lamination jacket and method for fusing a transferable image to a digital disc
01/16/1997WO1997001798A1 Transfer support and method for fusing a transferable image to a digital disc
01/16/1997WO1996038844A3 Combination of a support for a disc-shaped recording medium and a holder for the support
01/15/1997EP0617831B1 Motorized two-piece videocassette adaptor
01/15/1997CN1140438A Storage container for information-bearing disc devices
01/15/1997CN1140303A Disk shaped recording medium assembly device and method
01/15/1997CN1140208A Plating on nonmetallic disks
01/14/1997US5594606 Disk storage drive for maintaining precision during thermal variations
01/14/1997US5593343 Apparatus for reconditioning digital recording discs
01/14/1997US5593103 Reel spring for tape cassette and method for preparing it
01/14/1997US5593034 Pre-recorded media package and display
01/09/1997WO1997001170A1 Data cartridge corner roller with stepped bore
01/09/1997WO1997000635A1 Video cassette storage rack arrangement
01/08/1997EP0752704A2 Disk cartridge
01/08/1997EP0555416B1 Cartridge/cassette storage apparatus
01/08/1997CN1139807A Storage box for record medium
01/08/1997CA2180510A1 Disk cartridge
01/07/1997US5592596 System and method for the automatic printing of storage media labels
01/07/1997US5592550 Video cassettes and other pre-recorded media cartridges
01/07/1997US5592465 Disc recording method
01/07/1997US5592361 Electronic device with identification card receptacle
01/07/1997US5592352 System for recording/reproducing signals on/from a magnetic tape in a cassette
01/03/1997WO1997000216A1 An improved storage container for holding disc shaped elements
01/02/1997EP0750574A1 Flat box system with multiple view optics
01/01/1997CN2244242Y Tape cassette with improved tape axle spring
01/01/1997CN2244241Y Tape cassette of video recorder
01/01/1997CN1033725C Cassette for accommodating a recording medium
12/1996
12/31/1996US5590114 Compact disc playback enhancer
12/31/1996US5589999 Tape recorder and offset playback apparatus with a variable tape length between the recording and reading head
12/31/1996US5589944 Method and apparatus for generating a video signal producing an unviewable display from a videotape recording thereof
12/31/1996US5588606 Cover of tape cartridge and assembly method of same cartridge
12/31/1996US5588528 Optical recording disc storing device
12/31/1996US5588526 Flat box system with multiple view optics
12/31/1996CA2077038C Magnetic tape with motion limiting fingers
12/27/1996WO1996042084A1 Compact disc tracking system and method
12/27/1996EP0736212A4 Method of masking data on a storage medium
12/27/1996CA2221975A1 Compact disc tracking system and method
12/25/1996CN1138916A Optical recording method, optical recording appts. and optical recording medium
12/25/1996CN1138915A Marking generating appts., method of forming laser marking on optical disk, reproducing appts., optical disk and optical disk producing method
12/24/1996US5587994 Cartridge used for a disc-shaped recording medium
12/24/1996US5587993 Optical tape cartridge having improved tape movement mechanism
12/24/1996US5587984 Hologram printed on optical recording medium for copy protection
12/24/1996US5587860 Magnetic disc cartridge including a magnetic disc having a cleaning sheet composed of a non-theroplastic fiber
12/24/1996US5587849 Mechanism for securing recorded contents of recording medium cassette
12/24/1996US5586654 Cassette accommodating case
12/19/1996WO1996041344A1 Disk cartridge anti-rattle mechanism
12/19/1996WO1996041343A1 Disk drive cartridge door