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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10/24/2001 | CN1319227A Digital video apparatus user interface |
10/24/2001 | CN1318841A Message recording medium, message recording device and method, and message playback device and method |
10/24/2001 | CN1318840A Recording medium, recording device and read-out device |
10/24/2001 | CN1318838A Disk container |
10/24/2001 | CN1318834A Recording medium, recording device and readont device |
10/23/2001 | US6308006 Information storage medium and apparatus for reproducing the same |
10/23/2001 | US6307823 Optical information medium, optical information recording method and optical information recording apparatus |
10/23/2001 | US6307820 Multiple layer disk reproducing apparatus, and apparatus for reproducing information record medium |
10/23/2001 | US6307706 Disc arrangement on a hydrodynamic motor |
10/23/2001 | US6307705 Method and apparatus for reducing track switch latency in a disk drive |
10/23/2001 | US6307699 Bimodal biasing of magneto resistive heads |
10/23/2001 | US6307697 Method and apparatus for correcting for systematic errors in timing pattern generation |
10/23/2001 | US6307696 Digital zero-phase restart circuit |
10/23/2001 | US6307694 Error signal biasing for an adaptive filter in a disk drive read channel |
10/23/2001 | US6307293 Motor having a hydrodynamic pressure bearing |
10/23/2001 | US6307291 Hydraulic dynamic bearing and spindle motor and rotary assembly provided |
10/18/2001 | US20010030932 Rewritable data storage medium |
10/18/2001 | US20010030931 Disk-reproducing apparatus |
10/18/2001 | US20010030929 Disk centering apparatus |
10/18/2001 | US20010030925 Tape or disc record player equipped with standby power-saving means |
10/18/2001 | US20010030923 CD-ROM Drive |
10/18/2001 | US20010030922 Optical disc drive, and recording/reproducing method |
10/18/2001 | US20010030921 Device and method |
10/18/2001 | US20010030920 Information storing disk, reproduction apparatus, and reproduction method |
10/18/2001 | US20010030916 Layer jump control apparatus of multilayer disk and method thereof |
10/18/2001 | US20010030912 Control system for compact disc phonograph |
10/18/2001 | US20010030828 Head position control method, control device for disk device and disk device |
10/18/2001 | US20010029806 Vibration-reducing device for high-speed rotational body |
10/17/2001 | EP1145410A1 Disk motor with bearing prestressing feature |
10/17/2001 | EP1145247A2 Record carrier, device for playing back a record carrier, method for playing back a record carrier, device for recording a record carrier and method for recording a record carrier |
10/17/2001 | EP1145241A2 Addition of watermark keys according to a flexible format |
10/17/2001 | EP1145240A1 Data write control system and method therefor |
10/17/2001 | EP1145239A2 Digital video apparatus user interface |
10/17/2001 | CN1318221A Electric drive system with electronically commuted D.C. motor in order to reduce torque irregularities |
10/17/2001 | CN1318195A Recording medium, recording appts. and recording method |
10/17/2001 | CN1318194A Optical data recording method, and data recording medium |
10/17/2001 | CN1317792A Method and appts. for data recording and reproducing, data recording and/or reproducing system |
10/17/2001 | CN1073261C Method of driving Cd-Rom drive |
10/16/2001 | US6304715 Disc having a code for preventing an interference with a playing of a video segment |
10/16/2001 | US6304543 Disk apparatus with vertically arranged optical head and rotor magnet accommodating portion |
10/16/2001 | US6304536 Optical disk apparatus |
10/16/2001 | US6304535 Disc discriminating device in disc playback apparatus |
10/16/2001 | US6304531 Disk reproducing device a disk reproducing method a disk rotation control method and a regenerative clock signal generating device |
10/16/2001 | US6304481 Method and apparatus for storing data using spin-polarized electrons |
10/16/2001 | US6304411 Spring-contact spindle connector |
10/16/2001 | US6304405 Method and apparatus for controlling read and/or write operations of a disk drive device during start-up |
10/16/2001 | US6304403 Multiple devices selected fault feature for data integrity in disc drive applications |
10/16/2001 | US6304019 Magnet generator |
10/16/2001 | US6301797 Recognizing and compensating for disk shift in computer disk drives |
10/11/2001 | WO2001076056A2 Piezoelectric motor and a disk drive using same |
10/11/2001 | WO2001075871A1 Information recording medium adaptive to copy protection and recording/reproducing apparatus |
10/11/2001 | WO2001075867A1 Method and apparatus for magnetic printing |
10/11/2001 | WO2001075866A2 Pulsed write current adapted for use with a field maintenance current in a data storage device |
10/11/2001 | WO2000048189A8 Disk reproducing system |
10/11/2001 | WO2000045498A9 Particle free shield assembly for spindle motor |
10/11/2001 | US20010029568 Apparatus and method for preserving a region code for an optical disk drive |
10/11/2001 | US20010029427 Navigation system |
10/11/2001 | US20010028788 Information recording medium, information recording apparatus and method, information reproducing apparatus and method, computer data signal embodied in a carrier wave |
10/11/2001 | US20010028753 Preloading method for preload-adjustable rolling bearing and manufacture of the same |
10/11/2001 | US20010028714 Method and device for controlling information signal recording |
10/11/2001 | US20010028527 Noise and vibration damping device of rotation driving apparatus |
10/11/2001 | US20010027713 Random play control method and apparatus for disc player |
10/11/2001 | DE10014825A1 Spindle motor has carrier film with soldering land to which one end of connection pin passing through hole in base disk, is soldered |
10/10/2001 | EP1143437A1 Controller for a hard disk drive with control circuits for head actuator, spindle motor and piezoelectric head micropositioners which are integrated on the same substrate |
10/10/2001 | EP1143436A2 Information recording and reproduction apparatus, information recording and reproduction method and information signal source |
10/10/2001 | EP1141954A1 A mounting interface for a spindle motor |
10/10/2001 | EP1141657A1 Method and device for reading navigation data |
10/10/2001 | EP0741382B1 Marking generating apparatus, method of forming laser marking on optical disk, reproducing apparatus, optical disk and optical disk producing method |
10/10/2001 | CN2453421Y 振动平衡装置 Vibration balancer |
10/10/2001 | CN1317140A Disc drive with preamplifier fault detection for data integrity |
10/10/2001 | CN1317138A Digital video apparatus user interfoue |
10/10/2001 | CN1317136A Reduced head population detection in disc driver |
10/10/2001 | CN1316742A Controller of pick-up head for optical disk player |
10/10/2001 | CN1316741A Equipment and method for dicision information record medium |
10/10/2001 | CN1316740A Software drive its integral circuit detection mode switched method and device |
10/10/2001 | CN1072820C Apparatus for reading payment card |
10/09/2001 | US6301638 Method for displaying data on a CD having CD-text data |
10/09/2001 | US6301569 Optical disk, optical recorder, optical reproducer, cryptocommunication system and program license system |
10/09/2001 | US6301206 Optical disc drive apparatus and optical disc drive control method |
10/09/2001 | US6301087 Magneto-resistive removable hard disk cartridge and disk drive and quadrature embedded servo bursts |
10/09/2001 | US6301074 Spindle device having a dynamic-pressure-fluid bearing |
10/09/2001 | US6301070 Disk device having a recording medium rotatable in a controlled stepwise manner in response to a reference clock signal of variable frequency |
10/09/2001 | US6300695 High speed spindle motor with hydrodynamic bearings |
10/04/2001 | WO2001073784A1 Optical disk, reproducing device, and recording device |
10/04/2001 | US20010026507 Control apparatus for optical pickup and optical disc apparatus |
10/04/2001 | US20010026506 Disc player and focus search control method |
10/04/2001 | US20010026417 Hard disk drive device |
10/04/2001 | US20010026416 Magnetic storage and head unload controlling method of magnetic storage |
10/04/2001 | US20010026413 Shock resistent, high reliability rotating magnetic storage device |
10/04/2001 | US20010025896 Recording and/or reproducing apparatus including a reel disc having magnetically acting holding means for a reel |
10/04/2001 | EP1139342A2 Disk type determining apparatus, optical disk reproducing apparatus and tracking error signal generating apparatus |
10/04/2001 | EP1139211A2 Navigation system |
10/03/2001 | CN2452090Y Driving apparatus of optical pick-up for portable DVD machine |
10/03/2001 | CN1072382C Electronic apparatus using information memory medium |
10/03/2001 | CN1072380C Method for reducing lead time in laser disk reproducing apparatus |
10/02/2001 | US6298195 Information storage medium, recording method used therefor and reproducing apparatus |
10/02/2001 | US6298138 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 |
10/02/2001 | US6298028 Optical head and information recording and reproducing apparatus using it |
10/02/2001 | US6298024 Device for identifying optical disc type based on density of radial information tracks thereon |
10/02/2001 | US6297924 System and method for cartridge detection and verification using signal comparison |