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)
02/2003
02/26/2003EP1030780B1 System and method for curing a resin disposed between a top and bottom substrate with thermal management
02/26/2003EP1030771B1 System and method for distributing a resin disposed between a top substrate and a bottom substrate
02/26/2003CN1399779A Compact disc container
02/26/2003CN1399272A CD holding mechanism
02/26/2003CN1399264A Method and electronic machine for CD control of audio and video ads
02/26/2003CN1399262A Recording and reproducing device and method
02/26/2003CN1102306C Extended system of radio receiver
02/25/2003US6526018 Disk cartridge
02/25/2003US6526017 Media cartridge retention and ejection system
02/25/2003US6526004 Content information vending system
02/25/2003US6525908 Floppy disk
02/25/2003US6525907 Magnetic tape cartridge having abutment reference surfaces
02/25/2003US6525906 Means to prevent buildup of contaminants on the capstan of a magnetic tape recorder/player
02/25/2003US6525900 Flexible recording system, flexible disk drive and recording disk
02/25/2003US6524687 Bilayer carbon overcoating for magnetic data storage disks and magnetic head/slider constructions
02/25/2003US6523749 Apparatus and method for retrieving data cartridge information external to a media storage system
02/25/2003US6523737 Envelope assembly having print protective panel
02/25/2003US6523685 Rosette with release tab for holding disc shaped elements
02/25/2003US6523683 Enclosure holding data carrier
02/24/2003WO2002017321A1 Enclosure for an optical disc, in particular, a cd enclosure
02/24/2003CA2420420A1 Enclosure for an optical disc, in particular, a cd enclosure
02/20/2003WO2003015097A1 Self-centering tape reel for single reel tape cartridges
02/20/2003WO2003013973A1 Disk carrier with spindle
02/20/2003WO2002099470A3 Limited play optical devices with interstitial reactive layer and methods of making same
02/20/2003US20030036311 Battery pack having perforated terminal arrangement
02/20/2003US20030035363 Optical disc with coaxially alignment of the signal center axis and the hub center axis
02/20/2003US20030035361 Near-field optical storage system with flying head
02/20/2003US20030035233 Disk drive odometer
02/20/2003US20030034862 Method of magnetically transferring information signal from master medium to slave medium
02/20/2003US20030034414 Magnetic tape cassette, guide roller, and a method of manufacturing a guide roller
02/20/2003US20030034400 Method and apparatus for impeding the counterfeiting of discs
02/20/2003US20030034257 Insertable tray for a multiple disc storage container
02/19/2003EP1053549B1 Video media control system
02/19/2003EP0929476B1 A package assembly for keeping, storing, displaying and handling disc-shaped products
02/19/2003EP0741901B1 Method and apparatus for determining addresses in time along a recording tape
02/19/2003CN2537099Y Disc case with disc clipper
02/19/2003CN1398402A Container for optical disks, tray and magazine type player therefor
02/19/2003CN1398401A Computer-readable medium with microprocessor to control reading and computer arranged to communicate with such method
02/19/2003CN1397937A Optical disk, recorder and playing device
02/18/2003US6522623 Recording disk cartridge
02/18/2003US6522622 Disc cartridge and method and disc driving apparatus employing the same with functional hole adjustment mechanism
02/18/2003US6522621 Disc cassette
02/18/2003US6522620 Dual format optical disc
02/18/2003US6522500 Tape cartridge for extremely wide tape having an access opening allowing extraction of tape, and tape drive for use therewith
02/18/2003US6521862 Apparatus and method for improving chamfer quality of disk edge surfaces with laser treatment
02/18/2003US6519827 Method and apparatus for assembling magnetic tape cartridge
02/18/2003CA2110347C Method for recording and reproducing crt various types of data so as to permit the use of the same mechanical and servo systems thereof
02/13/2003WO2003012732A1 Apparatus for reading and writing cards having rotating memory
02/13/2003WO2003012731A1 Smart card with rotating magnetic storage disk
02/13/2003WO2003011716A1 Packaging device for disc-shaped items and related materials and method for packaging such discs and material
02/13/2003US20030031884 Cleaning tape
02/13/2003US20030031466 Simplified method and related device for authentication of DVD system
02/13/2003US20030031118 Disc cartridge
02/13/2003US20030031117 Disk cartridge
02/13/2003US20030031115 Indication device and article incorporating same
02/13/2003US20030031109 Optical disc and method of recording and reproducing essential information of the optical disc
02/13/2003US20030030938 Automatic changer for cartridge-type recording medium
02/13/2003US20030030926 Visual meter for providing a long-term indication of dynamic parameters
02/13/2003US20030030559 Identification or securing of optical discs
02/13/2003US20030029952 Grooved tape guide
02/13/2003US20030029951 Method for unlocking a single reel tape cartridge locking mechanism in a tape cartridge load operation
02/13/2003US20030029771 Disk carrier with spindle
02/13/2003DE20218681U1 Electronic visiting card system with round plastic data carrier to be read from/written to in disk drive and carrier pocket
02/13/2003DE20215032U1 Multi purpose card with a read zone and a disk type sleeve
02/13/2003CA2455617A1 Packaging device for disc-shaped items and related materials and method for packaging such discs and material
02/12/2003EP0901681B1 Mounting for rectangular objects and use thereof
02/12/2003CN1396597A Disk case
02/12/2003CN1396592A High-density disk
02/12/2003CN1396064A Loose-leaf ring binder with optical disc holder
02/11/2003US6519105 Recording medium and tape drive device
02/11/2003US6518188 Apparatus and methods for chemical-mechanical polishing of semiconductor wafers
02/11/2003US6516639 Storage case
02/10/2003WO2003081587A1 Writable recording medium, identification information recording method, information recording device, identification information reproduction method, and information reproduction device
02/06/2003WO2003010767A1 Holder for a disk-shaped data carrier
02/06/2003WO2002051218A3 Method/apparatus for folding thin flexible
02/06/2003US20030027499 Composition and method for polishing rigid disks
02/06/2003US20030026043 Tape cassette
02/06/2003US20030026042 Magnetic tape cartridge
02/06/2003US20030025242 Method of mounting a resin-molded member
02/06/2003US20030025022 Reusable cassette for photosensitive film
02/06/2003US20030025021 Magnetic tape cassettes, tape reels for use therewith, resinous leaf springs, and a process for producing them
02/06/2003US20030024995 Smart card with rotating storage
02/06/2003US20030024833 Disc case
02/06/2003US20030024109 Apparatus and method for making a shaped-spring assembly for use in a magnetic head-to-media backer device
02/05/2003EP1282125A1 Optical disk, reproducing device, and recording device
02/05/2003EP1282068A2 Apparatus for reading and writing cards having rotating memory
02/05/2003EP1163674A4 A device for retaining articles
02/05/2003EP1046158A4 Movable disk wiper apparatus and method
02/05/2003EP1030772B1 System and method for dispensing a resin between substrates of a bonded storage disk
02/05/2003CN1395248A Disk cartridge
02/05/2003CN1395244A Recording/playback device and data document library
02/05/2003CN1101043C Recording reproducing apparatus
02/04/2003US6515830 Protective linear sheets for a magnetic recording disc housed in a disc cartridge
02/04/2003US6515829 Magnetic tape cassette, window opening having a build-up portion construction
02/04/2003US6515828 Magnetic tape cassette with position regulating rib
02/04/2003US6515827 Dual chambered environmentally controlled cartridge and method for protecting data storage media
02/04/2003US6514588 Duplex CD label laminate
01/2003
01/30/2003WO2003009298A1 Keeping and filing device for data storage supports
01/30/2003WO2003009294A1 Improved performance tape cartridge leader for single reel tape cartridges
01/30/2003WO2003009293A1 Increased flexibility tape cartridge leader for single reel tape cartridges