| Patents for G11B 19 - Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function (26,229) |
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| 04/24/2001 | US6222805 Optical disk, reproduction apparatus, and reproduction method |
| 04/24/2001 | US6222803 Optical pickup for discriminating between and reading different types of optical discs |
| 04/24/2001 | US6222799 High-performance information processing apparatus having multitasking functions |
| 04/24/2001 | US6222697 Apparatus with the method of unique disk identification for magnetic hard disk drives |
| 04/24/2001 | US6222695 System and method for a preamplifier write circuit with reduced rise/fall time |
| 04/24/2001 | US6222336 Rotational vibration detection using spindle motor velocity sense coils |
| 04/19/2001 | WO2001027925A1 Information processor and processing method and recording medium |
| 04/19/2001 | WO2001027922A1 Method of hiding areas on a disc like recording of the optically rewritable type |
| 04/18/2001 | EP1093120A1 Disk-shaped optical record medium |
| 04/18/2001 | EP1092222A1 Damped spacer articles and disk drive assemblies containing damped spacer articles |
| 04/18/2001 | EP1092221A1 A read channel with programmable bandwidth control |
| 04/18/2001 | EP0811228B1 Disk cartridge detection methods and apparatus |
| 04/18/2001 | CN1292142A Turntable device and manufacturing method thereof |
| 04/17/2001 | US6219488 Optical disk, reproduction apparatus, and reproduction method |
| 04/17/2001 | US6219331 Information recording medium with tracks having a groove structure having a fixed cycle of wobble |
| 04/17/2001 | US6219318 Optical disc drive and method of compensating the time information form the optical disc |
| 04/17/2001 | US6219312 Timer reservation apparatus of disk recording and reproducing apparatus and timer reservation information recorded disc |
| 04/17/2001 | US6219309 Information recording apparatus and information reproducing apparatus |
| 04/17/2001 | US6219199 Spindle device having a dynamic-pressure-fluid bearing |
| 04/17/2001 | US6218903 Signal amplifier and magnetic disk storage apparatus using the same |
| 04/17/2001 | US6217221 Rolling bearing and rolling bearing device |
| 04/17/2001 | US6217218 Hydrodynamic bearing spindle motor |
| 04/12/2001 | WO2001026112A1 Method for administrating life of storage medium, storage, storage system, and storage medium |
| 04/12/2001 | DE10045532A1 Disc device e.g. optical disc device, with spindle drive-motor speed control, includes detection device for ascertaining whether disc is write-protected and device |
| 04/12/2001 | DE10044106A1 Spindle drive motor with magnetic fluid seal for hard disc drive (HDD), has flow conducting plate jutting in to magnetic fluid chamber and resting on end face of inner bearing ring |
| 04/11/2001 | EP1091595A2 Information recording apparatus |
| 04/11/2001 | EP1091357A2 Record medium with mechanism of secrecy protection |
| 04/11/2001 | EP1091356A2 Bias voltage controlling apparatus, information reproducing apparatus and information recording apparatus |
| 04/11/2001 | CN1291336A System for recording and reproducing digital information, and digital information recording media |
| 04/11/2001 | CN1291335A Disk cartridge and disk player |
| 04/11/2001 | CN1291330A Disk unit |
| 04/11/2001 | CN1290934A Device and method for controlling optic disc reproduction speed |
| 04/11/2001 | CN1290928A Method and equipment for slide optic sensor |
| 04/10/2001 | US6215952 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 04/10/2001 | US6215743 Data recording and reproducing method for multi-layered optical disk system |
| 04/10/2001 | US6215616 Disk drive spindle motor with wire guide insert |
| 04/10/2001 | US6215609 Recording/reproducing method and recording/reproducing apparatus |
| 04/10/2001 | US6215608 Hardware inhibit for a disk drive digital servo control system |
| 04/10/2001 | US6215607 Write driver using continuous damping network to reduce overshoot, undershoot and settling time for magnetic inductive recording head |
| 04/10/2001 | US6215217 Dynamic pressure bearing motor |
| 04/10/2001 | US6213880 Game pad apparatus and method for navigation on a digital video disk (DVD) system |
| 04/10/2001 | CA2235933C Information recording medium and method and apparatus for recording and reproducing information using the same |
| 04/04/2001 | EP1089282A2 Data recording medium, data recording apparatus and method, and data reproducing apparatus and method |
| 04/04/2001 | EP1089272A2 Apparatus and method for detecting abnormal insertion of disc body |
| 04/04/2001 | EP1089265A2 Optical disc device having guide shaft for guiding optical pickup |
| 04/04/2001 | CN1290395A System for copy protection of recorded information |
| 04/04/2001 | CN1290394A Data conversion apparatus with safety circuit |
| 04/04/2001 | CN1290012A CD device and method for mounting electric motor of shaft |
| 04/04/2001 | CN1290011A Device for recording on media and method for making records |
| 04/04/2001 | CN1290005A Method for monitoring VCD or DVD with computer and its signal detecting-converting device |
| 04/03/2001 | US6212157 Apparatus for suppressing warping optical disk and optical disk apparatus |
| 04/03/2001 | US6212143 Spindle motor control system for a disk player |
| 04/03/2001 | US6212142 Data recording medium and recording/reproducing apparatus for providing optimum position of mark start and end parts |
| 04/03/2001 | US6212138 Control system for compact disc phonograph |
| 04/03/2001 | US6212030 Magnetic disk drive having means for reducing disk deformation |
| 04/03/2001 | US6212027 Stable unlatch control of hard disk drive |
| 04/03/2001 | US6212026 Data storage apparatus having an impact detecting mechanism |
| 04/03/2001 | US6211595 Armature structure of toroidal winding type rotating electric machine |
| 04/03/2001 | US6211592 Motor for driving storage disks |
| 04/03/2001 | CA2173929C Method, apparatus and recording medium for reproducing information |
| 03/29/2001 | WO2001022415A1 Drive unit and electric motor therefor |
| 03/29/2001 | WO2001021969A1 Dynamic pressure bearing with improved starting characteristics |
| 03/29/2001 | WO2000054261A3 Recording drive information on recording medium |
| 03/29/2001 | US20010000073 Hydrodynamic bearing apparatus and its manufacturing method |
| 03/28/2001 | EP1087401A2 Servo control method using information of a table of contents of a disk |
| 03/28/2001 | EP1087380A2 Reproducing apparatus and reproducing method |
| 03/28/2001 | EP1086459A1 Method and apparatus for enabling/disabling drive features |
| 03/28/2001 | EP1086458A1 Electronic device |
| 03/28/2001 | EP0731454B1 Optical recording method, optical recording apparatus and optical recording medium |
| 03/28/2001 | CN1289439A Playback device for disc-shaped recording media |
| 03/28/2001 | CN1289124A Recording equipment, recording method and disc-shape recording medium |
| 03/28/2001 | CN1063865C Disc player |
| 03/28/2001 | CN1063864C Method for controlling rotation of optical disk and apparatus thereof |
| 03/28/2001 | CN1063863C Data recording medium and data reproduction apparatus |
| 03/28/2001 | CN1063862C Method and apparatus for detecting degradation in data storage system spindle motor performance |
| 03/28/2001 | CN1063861C Sled moter sliding-prevention circuit |
| 03/27/2001 | US6208805 Inhibiting a control function from interfering with a playing of a video |
| 03/27/2001 | US6208802 Optical disk, reproduction apparatus, and reproduction method |
| 03/27/2001 | US6208801 Information reproducing apparatus and information recording medium for use in the information reproducing apparatus |
| 03/27/2001 | US6208736 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 |
| 03/27/2001 | US6208608 Disk cartridge apparatus with ejection preventing mechanism using two driven levers |
| 03/27/2001 | US6208600 Method and device for recording data in an optical memory card |
| 03/27/2001 | US6208599 Optical disk apparatus |
| 03/27/2001 | US6208486 Spindle motor flange land portion |
| 03/27/2001 | US6208485 Microfile |
| 03/27/2001 | US6208050 Motor and bearing structure for motor |
| 03/21/2001 | EP1085515A2 Recording apparatus, recording method, and disc shaped record medium |
| 03/21/2001 | CN1288572A Information reproduction system, information recording/reproduction system, and recording medium |
| 03/21/2001 | CN1288234A Recording/reproducing device and recording/reproducing method |
| 03/21/2001 | CN1288230A CD disc driving device |
| 03/21/2001 | CN1288227A Compact disc device |
| 03/21/2001 | CN1288226A Recording medium, reproducing method and recording medium device |
| 03/21/2001 | CN1063568C Disk drive spindle synchronization system |
| 03/20/2001 | US6205569 Error recovery using alternate headers in a disc drive |
| 03/20/2001 | US6205111 Disk driving apparatus for reliably centering a meter-layer optical disk on which information is recorded |
| 03/20/2001 | US6205110 Disk drive motor |
| 03/20/2001 | US6205101 Image processing apparatus and method |
| 03/20/2001 | US6205100 Apparatus for recording and/or reproducing information and/or from optical information record disk |
| 03/20/2001 | US6205097 Method of enhanced data compression rate for a CD player |
| 03/20/2001 | US6204998 Multi-tapped coil having tapped segments cascaded for amplification for improving signal-to-noise ratio |