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)
01/1996
01/30/1996US5488521 Information recording apparatus with a non-newtonian liquid bearing
01/30/1996US5488517 System comprising a magnetic-tape cassette and a magnetic-tape apparatus, and magnetic-tape cassette, tape-cleaning means and tape-cleaning element for use in the system
01/30/1996US5488410 System and method for disk software publishers to control disk distribution
01/30/1996US5488409 Apparatus and method for tracking the playing of VCR programs
01/30/1996US5487802 Ultrasonic welding method and apparatus for molded resin materials
01/30/1996US5487599 Storage cabinet for recorded media
01/30/1996US5487579 Picker mechanism for data cartridges
01/25/1996WO1996001580A1 Storage racking
01/24/1996EP0693442A2 Disk case
01/24/1996EP0693202A1 Method and apparatus for noise reduction in magnetic media
01/24/1996EP0693201A1 Method and apparatus for fingerprinting and authenticating magnetic media
01/24/1996CN1115477A Machine and human readable label for data cartridge
01/24/1996CN1115476A Data storage device with improved roller lubricant
01/24/1996CN1030816C Prodn. system for visual and literal karaoke magnetic tape
01/23/1996US5487047 Magnetooptical recording apparatus for recording information in a lead-in region of a recording medium
01/23/1996US5486971 Central hubs for flexible magnetic data discs formed of magnetically soft polyacetal compositions
01/18/1996WO1996001472A1 Winding hub for tape-like information carriers
01/18/1996WO1996001471A1 Belt-driven data cartridge with pack belt
01/18/1996DE19524975A1 Disk locking structure for optical, magneto-optical disk cartridge
01/17/1996EP0692789A1 A reel lock mechanism for locking tape reels and a method of assembling such a reel lock mechanism
01/17/1996EP0692788A2 Self-cleaning high-capacity, removable hard cartridge disk
01/17/1996EP0692782A2 Magneto-resistive removable hard disk cartridge and disk drive and quadrature embedded servo bursts
01/17/1996CN1115097A Optical CD device
01/17/1996CN1115093A Magnetic disk unit
01/17/1996CN1115092A Recording tape cassete
01/17/1996CN1115091A Compliant tape guide for data cartridges
01/17/1996CN1115083A Optical data storage cartridge system
01/16/1996US5485448 Optical disk mastering apparatus having two data transferring rates for recording and monitoring
01/16/1996US5485338 Paperboard micro computer diskette
01/16/1996US5485321 Data storage method
01/16/1996US5484117 Reel spring for a thin-walled videocassette
01/16/1996US5484058 Tape cassette storage container with pressing projections
01/16/1996US5484055 Machine and human readable label for data cartridge
01/16/1996US5484054 Combination book cassette
01/16/1996US5483877 Cassette stacker/stamper
01/16/1996CA2089242C Cassette sleeve with tear cards
01/10/1996EP0691654A1 CD holder and display array
01/10/1996EP0691650A2 Disk cartridge
01/10/1996EP0691643A1 Electrical control device with crosstalk cancelling and its application with magnetic recording/reproducing heads
01/10/1996EP0691025A1 Information track format and reading and recording apparatuses therefor
01/10/1996EP0609295B1 Storage arrangement for magnetic tape cassettes
01/10/1996CN2217255Y Cassette tape of automatic repeated type
01/10/1996CN1114777A Repairing device and method for LD and CD
01/10/1996CN1114776A Reel spring for a thin-walled videocassette
01/10/1996CN1114775A Cassette half and a tape cassette
01/09/1996US5482428 Apparatus and method for separating stacked articles
01/09/1996US5482222 Lightweight solid-core video cassette cartridge
01/09/1996US5481970 Machine for the offset printing of flat objects, in particular for compact discs
01/04/1996WO1996000446A1 Marking of optical disc for customized identification
01/04/1996WO1996000445A1 Data cartridge with magnetic tape markers
01/04/1996WO1996000444A1 Apparatus for cooperation with an information carrier in a cassette
01/04/1996WO1996000443A1 Tape guide module for a data cartridge
01/04/1996WO1996000437A1 Arcuate scanning head assembly and tape cartridge therefor
01/04/1996DE4422397A1 Floppy disk quality testing method
01/04/1996DE19523785A1 Disk playing apparatus e.g. CD player
01/04/1996DE19523029A1 Tape spool especially for magnetic tape
01/03/1996EP0690446A1 Optical tape cartridge
01/03/1996EP0690445A2 Disc cartridges
01/03/1996EP0690444A2 Disk cartridge
01/03/1996EP0690443A2 Disk cartridge
01/03/1996EP0689711A1 Display package for a compact disc
01/03/1996CN2216712Y Cassette for video tape
01/03/1996CN1114450A CD/CD-ROM apparatus
01/03/1996CN1114428A A magnetic head pressure pad capable of being fabricated with co-extrusion techniques
01/02/1996US5481512 Separable magazine for accommodating discs and a disc player
01/02/1996US5481426 Cassette with recording medium, in particular magnetic tape cassette
01/02/1996US5481420 Data storage device with removable cartridge having shutter unlocking and disk unrestraining arrangements
01/02/1996US5480103 Mechanically incompatible magnetic recording tape cartridges having the same form factor
01/02/1996CA2087676C Display or storage unit
01/02/1996CA2065392C Cardholders incorporating keepers
01/02/1996CA2057580C Container for magnetic tape cassettes
12/1995
12/30/1995CA2127027A1 Compact disk container
12/30/1995CA2127026A1 Compact disk carrying case
12/28/1995WO1995035570A1 Storage box for generally parallelepiped items
12/28/1995WO1995035568A1 Cartridge for optical data disks
12/28/1995WO1995035247A1 Package for media disc and label assembly therefor
12/27/1995EP0689200A1 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
12/27/1995EP0604479B1 Recorder cassette
12/27/1995CN1030564C The rectangular tape cassette for carrier tapes cassettes
12/26/1995US5479313 Tape cleaner for magnetic recording and reproducing apparatus
12/26/1995US5479312 Tape cartridge system implementing variable sized tape cartridges designed for use on the same recording/reproducing apparatus
12/26/1995US5479311 Magnetic tape cassette having improved magnetic tape substrate and tape guide for reducing electrostatic charging
12/26/1995US5479097 Data corruption detector for magnetic media
12/26/1995US5478144 Cassette holder for a magnetic tape cassette
12/21/1995WO1995034896A1 Motor control of tape tension in a belt cartridge
12/21/1995WO1995034895A1 Belt-driven tape cartridge having an idler roller near each corner
12/21/1995WO1995034894A1 Recording master, and optically-readable data carrier derived therefrom
12/21/1995WO1995034893A1 Rotating data-storage disc
12/21/1995WO1995034892A1 Direct file access system and reduced rewind data configuration for magnetic tape
12/21/1995WO1995034886A1 Cleaning apparatus for a tape drive machine
12/20/1995EP0688019A2 Tape end detection mechanism for tape cassette
12/20/1995CN2215762Y Compact cassette capable of circular playing
12/19/1995US5477406 Pressure device for recording media in a tape cassette
12/19/1995US5476700 Disc base and mold for molding the disc base
12/19/1995US5476112 Method and apparatus for cleaning shutter members
12/14/1995WO1995034069A1 Strand alignment devices for winding of magnetic tape
12/13/1995CN1113339A Magnetic tape cassette
12/12/1995US5475674 Disc case for removably housing data discs
12/12/1995US5475656 Optical disk memory and information processing apparatus
12/12/1995US5475555 Cassette condition indicating device having plug with multiple selectable positions