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)
09/2007
09/26/2007CN100339887C 磁记录系统 Magnetic recording systems
09/25/2007USRE39860 Optical recording/reproducing apparatus for optical disks with various disk substrate thicknesses
09/25/2007US7275040 RFID security device for optical disc
09/25/2007US7274535 Media cartridge having multiple tape position sensor windows
09/25/2007US7273190 Magnetic recording and reproducing apparatus and method for braking a reel assembly
09/20/2007US20070215744 Tape reel and method for manufacturing the same
09/20/2007DE102006012770A1 Slim case data carrier e.g. compact disc, case`s insert for use with elbow, has square shaped cover section with connecting section for covering inner side of back of slim-case data carrier case in inserted condition
09/20/2007DE102006011494A1 Originality locking device for disk-shaped machine-readable data storage medium e.g. compact disc, which is designed as strip, band, strand and tape of longitudinally extending material piece and guided by carrier opening of medium
09/19/2007EP1834897A1 Disk case
09/19/2007EP1834325A2 Color forming compositions with improved marking sensitivity and image contrast and associated methods
09/19/2007CN101038777A Radial position location for non-data surface of CD disc
09/19/2007CN100338678C Disk cartridge
09/19/2007CN100338661C Disc device for recording broadcast by using visual symbol
09/19/2007CN100337884C Package for disklike recording medium
09/18/2007US7272841 Disk for disk drive having crack blocking portions
09/18/2007US7272839 Storage medium library and storage medium magazine
09/18/2007US7272104 Optical recording medium having dual information surfaces
09/18/2007US7272081 On-demand support for resources in an automated data storage library
09/18/2007US7270866 Piracy-resistant data leasing system and method
09/18/2007US7270865 optical disk with a light sensitive coating of an isobenzofuranone-containing leuco dye, activator, and absorber that activates upon irradiation; high speed spinning unaffected
09/18/2007US7270780 Molding mold, molding method and tape cartridge
09/18/2007CA2166363C Digital compact disc sleeving and disc and sleeve serializing method and apparatus
09/13/2007WO2007101316A2 Improvements on an optical disks packaging
09/13/2007WO2007040930A8 Authenticatable plastic material, articles, and methods for their fabrication
09/13/2007US20070214466 Self-cleaning data storage disk
09/13/2007US20070212033 Optical disk image forming apparatus and optical disk image forming method
09/13/2007US20070211597 Data reproducing apparatus including subsignal generated from id information
09/13/2007US20070211373 Method and Apparatus For Balanced Shield Shunts, Leads and Pads For Electrical Noise Reduction in Read Heads
09/13/2007DE202007009401U1 Versandtaschen in Form eines Kuverts für einen Datenträger und ein oder mehrere Dokumente Mailers in the form of an envelope for a data carrier and one or more documents
09/12/2007EP1831875A1 System for scribing a visible label
09/12/2007CN101034575A Disk bearing device and its positioning method
09/12/2007CN101034561A Optical disc image forming apparatus
09/12/2007CN100336667C 打印机 Printer
09/11/2007US7269834 Disc type recording and/or reproducing apparatus
09/11/2007US7269124 Protective divider and enclosure disc assembly for laser discs and laser disc drives
09/11/2007US7269111 Detecting radius of optically writable label side of optical disc at which markings have not been written
09/11/2007US7269110 Recording medium for storing write protection information and write protection method thereof
09/11/2007US7269104 Optical disc and method for recording data on and/or reproducing data from the same
09/11/2007US7268794 Method of printing label on optical disk, optical disk unit, and optical disk
09/11/2007US7267896 Magnetic tape and magnetic tape cartridge
09/07/2007WO2007100344A1 Storage case media clip
09/07/2007CA2643341A1 Storage case media clip
09/06/2007US20070206324 Storage rack with puller assembly
09/06/2007US20070205316 Tape cartridge and recording/reproducing apparatus
09/06/2007DE4033124B4 Intermittierende Vorschubvorrichtung Intermittent feeding device
09/05/2007EP1830360A2 Recording medium cartridge and fabrication method thereof
09/05/2007EP1830359A2 Data structure for control information on rewriteable data storage media
09/05/2007EP1829040A2 A multilayer dual optical disk
09/05/2007EP1829029A1 Labeling methods and apparatus using energy of two wavelengths
09/05/2007EP1828025A1 Cartridge for photosensitive recording medium
09/05/2007CN101030431A Locking pop-up mechnaism
09/05/2007CN100336130C Recording medium control method
09/05/2007CN100336129C Disk cartridge
09/05/2007CN100336126C 光盘 CD
09/04/2007US7266831 Insertion type compact disc case
09/04/2007CA2300238C Method and apparatus for encoding text in a midi datastream
09/04/2007CA2299127C Method and apparatus for media access control for packet transmission over a buffer insertion ring
08/2007
08/30/2007WO2007097972A2 Labeling an optical medium having a prelabeled or unlabelable region
08/30/2007US20070204284 Photosensitive-recording medium cartridge, and shutter lock cancelling mechanism
08/30/2007US20070200876 Compact Disk Printing Equipment
08/30/2007US20070200020 Tape reel, cartridge case, and information recording medium
08/30/2007US20070200019 Chucking plate, tape reel, cartridge case, and information recording medium
08/30/2007US20070199842 Disk Storage Container
08/30/2007DE102006008895A1 Transport or protective covering output device for disc-shaped data carriers designed as e.g. compact discs or DVD, has data-carrier-coverings, which are put down on conveyor with narrow side
08/29/2007EP1826762A1 Photosensitive-recording medium cartridge, and shutter lock canceling mechanism
08/29/2007EP1825471A2 System and method for laser write power calibration
08/29/2007EP1692692B1 Enhancing optical density
08/29/2007EP1516338B1 Device for scanning and cleaning an information carrier
08/29/2007CN101025962A Optical recording medium and method for drawing pattern on label surface of optical recording medium
08/29/2007CN100334650C Cartrdge tape
08/29/2007CN100334649C Tape cartridge
08/29/2007CN100334648C Medium for recording advertisement performance and method of using same
08/28/2007US7263708 Cartridge type recording medium, associated apparatus and methodology of disc detection
08/28/2007US7263706 Disk cartridge and disk player using the same
08/28/2007US7263705 Disc drive cartridge and disc drive apparatus to prevent scratching of a disc when the disc is loaded into a disc drive
08/28/2007US7263274 Recording medium cartridge with memory circuit employing a hierarchical data structure
08/28/2007US7263273 Recording medium cartridge with memory circuit employing a hierarchical data structure
08/28/2007US7263057 On-groove recordation type optical disc
08/28/2007US7262933 Magnetic recorder/reproducer with freely detachable magnetic tape for engaging a guide post which traces a path through a notch in a take-up reel
08/28/2007US7261249 Tape cartridge
08/23/2007WO2007093976A1 A method and apparatus for determining if an optical disk originated from a valid source
08/23/2007US20070195683 Cd or dvd with a printable layer and removable borders.
08/23/2007US20070195460 Recording medium, recording method, recording apparatus, reproduction apparatus, data transmission method, and server device
08/23/2007US20070195458 Recording medium and apparatus for holding the same
08/23/2007US20070193897 Disk storage case and recording medium
08/22/2007EP1821297A2 Disc drive for a removeable data carrier
08/22/2007EP1820193A1 Method of authenticating tagged polymers
08/22/2007EP1820190A2 Optical information carrier
08/22/2007EP1820185A1 Method and device for sensitivity compensation
08/22/2007EP1820183A1 Focus control via ac input signal
08/22/2007EP1341711A4 A case for at least one recordable medium disc
08/22/2007CN2938204Y Computer main frame with dismountable CD rack
08/22/2007CN101023402A Method and apparatus for accessing protected data
08/21/2007US7260040 Method and apparatus to display status of an optical recording and/or reproducing apparatus
08/21/2007US7258295 Cartridge case and information recording medium
08/16/2007WO2007091543A1 Apparatus and method for driving optical disc and optical disc recording apparatus
08/16/2007WO2007091398A1 Optical disk cleaning device
08/16/2007WO2007090244A1 A magnetic locking device
08/16/2007DE112005002321T5 Farbbildungszusammensetzungen und zugehörige Verfahren Color forming compositions and associated methods
08/15/2007EP1818923A2 Method and apparatus for controlling an optical disk device
1 ... 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 ... 252