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)
03/1998
03/12/1998DE19736254A1 Adaptive model control method for noise reduction during track search
03/12/1998DE19636724A1 Vorrichtung zum Aufbewahren vorgefertigter Schutzfolien für CD-Scheiben Device for storing pre-made skins for CD discs
03/12/1998CA2185257A1 "1 swipe" magnetic stripe card reader cleaner
03/11/1998EP0828249A1 Disk casing
03/11/1998EP0827624A1 Lightweight video cassette cartridge
03/11/1998EP0827623A1 Compact disc case
03/11/1998EP0827622A1 System for recording and/or reproducing information, including a cassette with a record carrier in tape form and an apparatus
03/11/1998CN1175772A Disk Cartridge storage case and index card
03/11/1998CN1175768A Disc changer
03/11/1998CN1037718C Coated belt for belt-driven tape cartridge
03/10/1998US5726971 Data storage cartridge assembly
03/10/1998US5726969 Optical recording medium having dual information surfaces
03/10/1998US5726817 Magnetic recording and reproducing apparatus and cleaning cassette therefor
03/10/1998US5726455 Disk film optical measurement system
03/10/1998US5725943 Polyethylene terephthalate
03/10/1998US5725934 Mountable disc display device
03/10/1998US5725169 Cassette, storage case and label to be applied to such cassette and storage case
03/10/1998US5725093 Disk case
03/10/1998US5725092 Portable storage rack
03/05/1998WO1998009283A1 Reproducing method and device for magneto-optical recording medium
03/05/1998WO1998009281A1 Locating device
03/05/1998DE19737496A1 Disc change mechanism for CD player
03/04/1998EP0827150A1 Electronic apparatus and removable cartridge having recording/reproduction mechanism unit
03/04/1998EP0827149A1 Tape cassette
03/04/1998EP0626095B1 Support with compartments for cassettes containing recording media
03/03/1998US5724336 Data storage unit
03/03/1998US5724332 Disk loading technique permitting loading of both a disk set in a disk loading adaptor and a naked disk
03/03/1998US5724327 Record carrier having first variations of a first physical parameter corresponding to information recorded thereon and second variations of a second physical parameter relating to recovery of the information
03/03/1998US5724217 Magnetic disk cartridge with shutter spring engaging portion and guide projection
03/03/1998US5724216 Removable cartridge which may be mounted to a disk drive spindle motor without relative movement between the motor and a housing of the cartridge
03/03/1998US5724207 Cassette holder for individually holding different size cassettes
03/03/1998US5724203 Method and apparatus for determining addresses in time along a recording tape
03/03/1998US5722610 Belt-driven data cartridge with reduced tape pack deformation
03/03/1998US5722565 Cassette feeding system and method
03/03/1998US5722538 Label assembly for package sleeve accommodating a storage media disc and method for sealing a package sleeve
02/1998
02/26/1998WO1998008219A1 Phase-controlled evanescent field systems and methods
02/26/1998WO1998008217A1 Disc medium substrate and disc device
02/26/1998DE19715404A1 Fragrances dispenser e.g. for pendant
02/25/1998EP0825607A1 Disk cartridge storage case and index card
02/25/1998EP0825606A1 Tape cassette
02/25/1998EP0825605A1 Digital audio cartridge
02/25/1998EP0825604A1 Disc cartridge
02/25/1998CN1174627A Cassette adaptor and magnetic recording/reproduction apparatus
02/25/1998CN1174379A Hub lock releasing devices fo tape recorder
02/24/1998US5721655 Method for labeling a removable media cartridge
02/24/1998US5721386 Installation for inspecting compact discs
02/24/1998US5720386 Storage container for a disk-shaped recording medium
02/19/1998WO1998007157A1 Tape reel and cartridge having protective flange rings
02/19/1998WO1998007156A1 Magnetic disk cartridge and method for manufacturing the same
02/19/1998WO1998007155A1 Magnetic disk cartridge
02/19/1998WO1998007154A1 Magnetic disk cartridge
02/19/1998WO1998007153A1 Magnetic disk cartridge
02/19/1998WO1998007152A1 Magnetic disk cartridge
02/19/1998WO1998007151A1 Magnetic disk cartridge
02/19/1998WO1998007150A1 Magnetic disk cartridge
02/19/1998WO1998007148A1 Tape retensioning method and drive apparatus regarding same
02/18/1998CN2274804Y Cassette for laser disc
02/18/1998CN1173942A Optical disk, optical reocorder, optical reproducing device, encrypted communication system, and authorzing system for use of program
02/18/1998CN1173713A Cassette accommodation case
02/18/1998CN1173701A Optical type cartridge
02/18/1998CN1173699A Optical disk, optical disk device and optical disk recording method
02/17/1998US5719851 Optical disk data storage cartridge system having hinged disk receptacle with dual disk side access
02/17/1998US5719841 Method and apparatus for recording and/or reproducing from recording media
02/17/1998US5719831 Magneto-optical recording medium cartridge which employs magnets
02/17/1998US5718557 Apparatus and method for putting cassettes into trays
02/12/1998WO1998006097A1 Magnetic disk cartridge having strip liners
02/12/1998WO1998006096A1 Plain carbon steel hub for data storage device
02/12/1998DE19734782A1 Floppy disk drive as computer input-output interface
02/11/1998CN2274368Y High-efficiency cleaner for optical disc
02/11/1998CN1173236A Composite data cartridge drive telt
02/11/1998CN1173198A Data storage device with improved roller lubricant characterized by stable viscosity over wide range of temp.
02/11/1998CN1173022A Tape reel for tape cassette
02/11/1998CN1037381C Cartridge for recording media in tape form
02/10/1998US5717684 Disk cartridge having chamfered wall portion
02/10/1998US5717554 Lid locking member for a tape cassette
02/10/1998US5716018 Tape guide for digital data tape mini-cartridge
02/10/1998US5715935 Packaging kit for recording medium
02/10/1998US5715934 CD-ROM label with positioning means
02/10/1998US5715597 Method for manufacturing thin film magnetic head
02/06/1998CA2182728A1 Digital audio cartridge
02/05/1998WO1998005033A1 Magnetic disk cartridge
02/05/1998CA2261950A1 Magnetic disk cartridge
02/04/1998EP0822532A1 Rewritable indication label for recording medium, recording medium and recording medium case
02/04/1998EP0822093A2 Pressure-sensitive cleaning sheet and method for cleaning an image-forming apparatus
02/04/1998EP0767958B1 Data cartridge with magnetic tape markers
02/04/1998EP0702829B1 Single reel cartridge with improved assembly
02/04/1998CN1037298C Belt driven cartridge with magnetic brake assembly
02/03/1998US5715511 Lamination jacket and method for for fusing a transferable image to a digital disc
02/03/1998US5715508 Apparatus for printing recording media or supports in the form of discs
02/03/1998US5715313 Magnetic recording/reproducing method
02/03/1998US5715233 Cartridge adaptor and a cartridge to be accommodated in the cartridge adaptor
02/03/1998US5715114 Multi-piece hub for supporting recording disks in a hard disk drive
02/03/1998US5713618 Compact disc tool
02/03/1998US5713531 Base plate assembly for tape cassette for increasing corrosion resistance
01/1998
01/29/1998DE19629793A1 Protection of software against unauthorised copying
01/28/1998EP0821353A2 Disk substrate having a small thickness region
01/28/1998EP0820628A1 Removable cartridge disk drive with angularly inserted cartridges
01/28/1998EP0808499A4 Tape cartridge with increased storage capacity
01/28/1998CN2273449Y Magnetic record carrier storing cabinet
01/27/1998US5712749 Reduced capacitance of electrical conductor on head suspension assembly