| 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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| 04/17/1997 | WO1997014147A1 Information recording medium, information reproduction apparatus and information reproduction method |
| 04/17/1997 | WO1997014146A1 Optical disk, bar code formation method for optical disk, optical disk reproduction apparatus, and marking method, laser marking method for optical disk, and method of optical disk production |
| 04/17/1997 | WO1997014144A1 Optical disk, optical recorder, optical reproducing device, encrypted communication system, and authorizing system for use of program |
| 04/16/1997 | EP0768660A1 Device and method for reproducing data from disk, method for controlling rotation of disk, and reproduction clock generating device |
| 04/16/1997 | CN1147671A Video disk replaying apparatus |
| 04/15/1997 | US5621887 In a computer system |
| 04/15/1997 | US5621717 Reading optical disks having substrates with diverse axial thicknesses |
| 04/15/1997 | US5621710 CD-ROM Drive and a control method for optimally controlling the spindle motor |
| 04/15/1997 | US5621588 Two-plane balance for hard disk drive motor-base assemblies |
| 04/15/1997 | US5621583 Method and device for reading and writing magnetically encoded data on linear tracks |
| 04/15/1997 | US5621538 Method for synchronizing computerized audio output with visual output |
| 04/15/1997 | US5621288 Motor speed regulating circuit with starter and storage medium drive using the same |
| 04/10/1997 | WO1997013361A1 Encoding method and device for giving searching/reproducing route information to a bit stream |
| 04/10/1997 | WO1997013247A1 Method and apparatus for storing and retrieving information using optical data storage media |
| 04/09/1997 | EP0767456A1 Focus servo controlling method and apparatus |
| 04/09/1997 | EP0767455A2 Optical record medium judging method and apparatus and focus servo controlling method and apparatus |
| 04/09/1997 | CN1147131A Disc player |
| 04/09/1997 | CN1147130A Disc drive unit |
| 04/09/1997 | CN1147124A Magnetic disk apparatus |
| 04/08/1997 | US5619732 Image manipulating system for controlling the selection of permissible recording time intervals |
| 04/08/1997 | US5619484 Pulling-in circuit for PLL circuit, pulling-in method for PLL circuit, PLL circuit device and apparatus for reproducing optical disc |
| 04/08/1997 | US5619483 Method of recording on a recording medium employing an automatic termination of recording by monitoring the signal being recorded |
| 04/08/1997 | US5619424 Software carrier for storing digital data representative of picture information and including pan scan data |
| 04/08/1997 | US5619389 Stator isolation for spindle motor |
| 04/08/1997 | US5619387 Disk storage device with spiral data track and incremental error offsets in angularly spaced imbedded concentric servo patterns |
| 04/08/1997 | US5619386 Arrangement for reading information from a track on a record carrier comprising a fast settling read amplifier for magneto-resistive heads |
| 04/08/1997 | US5619384 System for providing transparent storage of data embedded within predefined recording formats |
| 04/08/1997 | US5619336 Recording apparatus and method for video cassette recorder having snow noise removing function |
| 04/08/1997 | US5619083 Passive magnetic bearings for a spindle motor |
| 04/02/1997 | EP0766234A1 Reproducing and/or recording apparatus for an optical record carrier having different recording densities |
| 04/02/1997 | EP0766233A2 Magnetic disk drive |
| 04/02/1997 | CN1146586A Digital signal recording method and disc reproducing device |
| 04/02/1997 | CN1034447C Improved recording apparatus and method for an arrayed recording apparatus |
| 04/01/1997 | US5617535 Recording and playbackk apparatus |
| 04/01/1997 | US5617408 Optical recording medium having a disc with deformed pits |
| 04/01/1997 | US5617407 Information storage medium |
| 04/01/1997 | US5617397 Movable internal platform for a disk drive |
| 04/01/1997 | US5617393 Optical disk having an erased-state indicator and optical disk apparatus for reducing frequency of disk erasing operation |
| 04/01/1997 | US5617392 Method and apparatus for controlling rotation of an optical disk |
| 04/01/1997 | US5617388 Disc recording/reproducing apparatus which uses stored eccentricity data to maintain the read/write head at a constant radial position during a stand-by mode |
| 04/01/1997 | US5617386 CD player for reproducing signals from CD-OK and video CD |
| 04/01/1997 | US5617385 Compact disk and high-speed search method thereof and recording method appropriate therefor |
| 04/01/1997 | US5617382 Optical information accessing system capable of reliable jump-back control |
| 04/01/1997 | US5617381 Reproducing system for automatically reproducing optical discs |
| 04/01/1997 | US5617339 Method and apparatus for detecting degradation in data storage system spindle motor performance |
| 04/01/1997 | US5617272 Adhesiveless seal assembly incorporating magnetic seal for use with disc drive |
| 04/01/1997 | US5617264 Method and apparatus for rewriting data to a floppy disk by storing reproduced data in a memory |
| 04/01/1997 | US5616996 Model reference following commutation circuit and adjusting method thereof |
| 04/01/1997 | US5616390 Optical recording medium permitting detection of identification signals in land areas and groove areas, optical information recording/reproducing apparatus and apparatus for producing an original disk for forming a disk substrate |
| 03/27/1997 | WO1997011454A2 Adaptive compensation for hard disc drive spindle motor manufacturing tolerances |
| 03/26/1997 | EP0764320A2 Arrangement comprising a magnetic write head, and write amplifier with capacitive current compensation |
| 03/26/1997 | CN1146119A Interactive recording/reproducing medium and reproducing system |
| 03/26/1997 | CN1146047A Method for sequentially displaying information recorded on interactive information recording medium |
| 03/26/1997 | CN1146044A Data recording medium |
| 03/26/1997 | CN1146037A Magneto-optical disk drive supporting direct-over-write operation and write-after-erase operation |
| 03/25/1997 | US5615368 System having table storing plurality of optimal patrol seek schemes for respective disk drives and executing associated scheme based upon inputted disk device name |
| 03/25/1997 | US5615187 Power saving method and apparatus for intermittently reading reproduction apparatus |
| 03/25/1997 | US5615019 Television apparatus with built-in optical disk device |
| 03/25/1997 | CA2078914C Spindle synchronization of disk drives |
| 03/20/1997 | WO1997010592A1 Composite type information recording/reproduction apparatus and manufacturing method thereof |
| 03/19/1997 | EP0763881A2 Magnetic micro-mover |
| 03/19/1997 | EP0763825A2 Data detection apparatus |
| 03/19/1997 | EP0763820A1 Magnetic disk drive units |
| 03/19/1997 | EP0763237A1 Power saving method and apparatus for computer disk drives |
| 03/19/1997 | EP0763236A2 Device for optically scanning a recording medium |
| 03/19/1997 | EP0763168A1 Hydrodynamic bearing having inverted surface tension seals |
| 03/19/1997 | EP0750780A4 Reading/writing information on a storage medium |
| 03/19/1997 | EP0517473B1 Miniature disk drive having embedded sector servo with split data fields and automatic on-the-fly data block sequencing |
| 03/19/1997 | CN1145680A Device for reproducing optical recording medium |
| 03/19/1997 | CN1145518A Method for reducing lead in time in optical disk recording/reproducing apparatus capable of reproducing data from multidisk |
| 03/19/1997 | CN1145517A Magnetic disc storage system |
| 03/19/1997 | CN1145515A Optical disc recording/reproducing apparatus recording/reproducing information to/from optical discs according to different standards |
| 03/18/1997 | US5612940 Disc cartridge for receiving a disk and mechanism for preventing an incorrect insertion of a cartridge |
| 03/18/1997 | US5612939 Optical disk recording and/or reproducing apparatus for performing optimizing operation for servo control with recording and/or reproducing operation |
| 03/18/1997 | US5612933 Apparatus for reproducing recorded information with error detection and correction processing |
| 03/18/1997 | US5612834 Servo burst controller for a magnetic disk |
| 03/13/1997 | WO1997009717A1 Clv control circuit of optical disk apparatus |
| 03/13/1997 | WO1997009676A1 System and method for on-line, real-time, data migration |
| 03/13/1997 | DE19636290A1 Power consumption reduction device especially for disc drive machinery |
| 03/12/1997 | EP0762611A2 Compound ball bearing |
| 03/12/1997 | EP0762610A2 Compound ball bearing |
| 03/12/1997 | EP0762609A2 Compound ball bearing |
| 03/12/1997 | EP0762422A2 Interactive recording/reproducing medium and reproducing system |
| 03/12/1997 | EP0762416A2 Information reading apparatus |
| 03/12/1997 | EP0762403A2 Optical disk apparatus and optical head thereof |
| 03/12/1997 | EP0762398A1 Optical disk recording/reproducing apparatus recording/reproducing information to/from optical disks according to different standards |
| 03/12/1997 | EP0762394A1 Device for positioning a head for reading and/or writing information on a disk |
| 03/12/1997 | EP0762393A1 Generating track count pulses |
| 03/12/1997 | EP0504429B1 Disk recording and reproducing apparatus |
| 03/12/1997 | CN1144990A Digital signal processor |
| 03/11/1997 | US5610901 Multiple data surface optical data storage system |
| 03/11/1997 | US5610881 Method for preventing audio data on a scratched portion of a compact disc from being reproduced in a compact disc player |
| 03/11/1997 | US5610782 Floppy disk drive device |
| 03/11/1997 | US5610780 Floppy disk unit |
| 03/11/1997 | US5610779 Floppy disk drive |
| 03/11/1997 | US5610723 Information signal processing apparatus |
| 03/11/1997 | US5610653 Method and system for automatically tracking a zoomed video image |
| 03/11/1997 | US5610463 Passive magnetic bearings for a spindle motor |
| 03/06/1997 | WO1997008695A1 Data recording apparatus, and method, and data reproducing apparatus |
| 03/06/1997 | WO1997008694A1 Device for reading an information carrier, including discriminating means for determining a type of information carrier |