Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › 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
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)
05/2003
05/07/2003EP1308938A2 Apparatus for recording data and visible images on an optical disc
05/07/2003EP1307883A2 Power generating device
05/07/2003EP1135775B8 Device for storing disc-shaped data carriers
05/07/2003EP1057183B1 A magnetic tape cartridge
05/07/2003CN2549571Y Videocorder tape eraser
05/07/2003CN1416114A Opticat recorder able to project visible images on disk
05/07/2003CN1415953A Master disk information carrier/magnetic recording medium defect examination method
05/07/2003CN1108013C Modulation recording method, reproducing method and appts. thereof, recording and reproducing method and appts.
05/07/2003CN1107632C Rosette having radially deflectable finger ends for holding disc shaped elements
05/07/2003CA2362588A1 Hacking cd-rom anti-copy
05/06/2003US6560193 Disc cartridge
05/06/2003US6560192 Method and apparatus for dampening disk vibrations
05/06/2003US6560187 Information recording method, information recording/reproducing apparatus, and information recording medium
05/06/2003US6560186 Apparatus and method with a driving mechanism for opening a shutter of a cartridge
05/06/2003US6560070 Disc cartridge memory device having a substrate with magnetized pit trains and a substrate with same coefficient of thermal expanison as hub
05/06/2003US6560062 Recording and/or reproducing device having compact drive means for actuating means for the actuation of holder means for a cassette
05/06/2003US6558562 Work piece wand and method for processing work pieces using a work piece handling wand
05/06/2003US6557710 Media disc holder
05/02/2003EP1306841A2 Recording medium for storing write protection information and write protection method thereof
05/02/2003EP1306840A2 Recording medium for storing write protection information and write protection method thereof
05/01/2003WO2003036646A1 Disk cartridge
05/01/2003WO2003035286A1 Cleaning thing
05/01/2003WO2001071451A3 Data-storage cartridge having one or more surface recesses for improved internal air circulation
05/01/2003US20030081526 Disk cartridge and disk drive apparatus
05/01/2003US20030081521 Limited use DVD-video disc
05/01/2003US20030080228 Recording tape cartridge
05/01/2003US20030080227 Recording tape cartridge and drive device thereof
05/01/2003US20030079759 To remove deposits on the surface of the glass substrate
04/2003
04/30/2003CN1414556A Radiation type rotating optical disk storing device
04/30/2003CN1106903C Friction welding method
04/29/2003US6556840 Cellular radiotelephone system with remotely programmed mobile stations
04/29/2003US6556768 Recording/reproduction apparatus capable of exchanging information with storage apparatus mounted on recording medium assembly
04/29/2003US6556516 Reproducing method and reproducing apparatus for magneto-optical recording medium using different radiation patterns
04/29/2003US6556379 Formed via welding window member without affecting appearance; fixing surface is formed at the peripheral portion of the window opening, and slant is formed at portion surrounding the fixing surface
04/29/2003US6556378 Tape cassette having lid and slider overlapping portions
04/29/2003US6556234 Method for personalizing a data storage medium
04/29/2003US6555192 Pressure-sensitive cleaning sheet, image-forming material having cleaning part, and method of cleaning image-forming apparatus
04/29/2003CA2280269C Recording medium with electronic ticket definitions recorded thereon and electronic ticket processing methods and apparatuses
04/29/2003CA2240535C Method and apparatus for re-conditioning compact discs
04/24/2003WO2003034432A1 Magnetic tape cartridge having a data storage medium connected to an integral cleaning tape section
04/24/2003WO2003034431A1 Tape cartridge write protect mechanism
04/24/2003WO2003033379A1 Packaging for a reel of magnetic tape
04/24/2003WO2003033362A2 Optical disk containers
04/24/2003US20030077414 Optical disk label and method
04/24/2003US20030076776 Disc cartridge, optical disk device, and method for information recording and reproducing
04/24/2003US20030076623 High-density flexible disk drive having a function of facilitating correct insertion of a large-capacity flexible disk thereinto without an insertion error
04/24/2003US20030075937 Disc handling tool
04/24/2003US20030075638 Take-up reel adapted to high speed rotation
04/24/2003US20030075635 Tape cartridge with movable leader pin holder
04/24/2003US20030075634 Magnetic tape cassette, guide roller, and a method of manufacturing a guide roller
04/24/2003US20030075461 Carriers for compact discs
04/24/2003DE20214233U1 Shelving unit, has storage structure with parts for receiving insertible subdivision pieces to form compartments with specific dimensions
04/24/2003CA2461891A1 Optical disk containers
04/23/2003EP1304699A2 Disk cartridge
04/23/2003EP1303858A2 Copy-protected optical media and method of manufacture thereof
04/23/2003EP1303677A2 Lockable media storage box with lock and key
04/23/2003EP0801012B1 Holder
04/23/2003CN1413348A Cover for compact discs
04/23/2003CN1412768A Disk cassette
04/23/2003CN1412767A Optical disk cassette and disk drive
04/23/2003CN1412766A Index card
04/23/2003CN1412765A Disk cassette
04/23/2003CN1106636C Optical disk structure, and method and device for mfg. it
04/23/2003CN1106266C Method and appts. for rendering optically encoded medium unreadable
04/22/2003US6552969 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk
04/22/2003US6550710 Tape cartridge leader for single reel tape cartridges having increased flexibility for improved performance
04/22/2003US6550612 Disc holding apparatus
04/22/2003US6550328 Dynamic balance correction for a disc drive
04/17/2003WO2003032317A1 Improved performance tape cartridge leader for single reel tape cartridges
04/17/2003WO2003032316A1 Cartridge for exchangeably containing a disc
04/17/2003WO2003032315A1 Compact disc holder and support base
04/17/2003WO2003032310A1 Disk drive device
04/17/2003WO2003032309A1 Disk drive device
04/17/2003WO2003032300A2 Method and apparatus for the encryption of data
04/17/2003WO2003032299A2 Integrated cd/dvd recording and labeling
04/17/2003US20030072908 Pre-written marking on optical disc with opto-mechanically writable marking surface
04/17/2003US20030072107 System and method for visually indicating usage of magnetic tape cartridges
04/17/2003US20030072106 Disc cartridge
04/17/2003US20030071359 Etch stop for copper damascene process
04/17/2003US20030071159 Recording tape cartridge
04/17/2003US20030071158 Recording tape cartridge
04/17/2003US20030071157 Recording tape cartridge
04/17/2003US20030071156 Reel hub lock releasing mechanism
04/17/2003US20030070764 Label and method of applying a self-adhesive label on a disk-shaped object
04/17/2003US20030070690 Method for treating an object using ultra-violet light
04/17/2003CA2430212A1 Cartridge for exchangeably containing a disc
04/16/2003EP1302942A2 WORM magnetic tape system
04/16/2003EP1302893A1 Opto-electronic data carrier with adhered transponder
04/16/2003EP1302844A1 Disk drive unit
04/16/2003EP1302843A1 Disk drive unit
04/16/2003EP1302332A1 Protective agent for printed matter and protection layer forming method
04/16/2003EP1302069A1 Parental control
04/16/2003EP1301962A2 Wireless communication device and method
04/16/2003EP1301901A1 Wireless communication device and method
04/16/2003EP1010178B1 Disc case
04/16/2003CN1410995A Tape cassette
04/15/2003US6549715 Method for estimating available record time and a recording medium processing apparatus
04/15/2003US6549368 Segmented plate hub hold down system for recording medium
04/15/2003US6549367 Uniform loading damped disc clamp
04/15/2003US6548821 Method and apparatus for inspecting substrates
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