| 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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| 12/15/1992 | US5172354 Compatible disk player for playing multi-size disks and having a mode for selecting one disk type |
| 12/15/1992 | US5172287 Magnetic disc apparatus having uniform torque imparting means for imparting uniform torque irrespective of rotational position of a head arm |
| 12/10/1992 | WO1992021224A2 Optical disk drive assembly having selectable compression and emulation |
| 12/10/1992 | DE4121698C1 CD player with memory storing favourite pieces for automatic playing - has initial memory for recognising inserted CD and programme selection button for ordering sequence from stored titles |
| 12/09/1992 | EP0517490A2 Multiple data surface optical medium and data storage system |
| 12/09/1992 | EP0517473A2 Miniature disk drive having embedded sector servo with split data fields and automatic on-the-fly data block sequencing |
| 12/09/1992 | CN1066931A Method for shortening access time |
| 12/09/1992 | CN1019427B Manual simplified acoustic playback apparatus |
| 12/08/1992 | US5170390 Optical recording element and driving system |
| 12/08/1992 | US5170386 Spindle servo circuit for driving a data storage disk having CLV type recording format |
| 12/03/1992 | DE4117977A1 Flywheel system for optical and acoustic signal recording and/or playback systems - has pair of counter rotting flywheels in parallel or axially aligned to provide uniform motion |
| 12/02/1992 | EP0516574A2 Spindle grounding device |
| 12/02/1992 | EP0447412A4 Method and apparatus for improved thermal isolation and stability of disk drives |
| 12/02/1992 | CN1066742A Servo-coding circuit for clocked recording and reduplication writing |
| 12/02/1992 | CN1019339B Regulating circuit |
| 12/02/1992 | CN1019338B Disk record reproducing apparatus |
| 12/01/1992 | US5168491 Method for controlling radiation power of a laser beam irradiated onto a recording medium |
| 12/01/1992 | US5168488 Optical recording and reproducing apparatus |
| 12/01/1992 | US5168481 Automated digital broadcast system |
| 12/01/1992 | US5168413 Transducer head flying height monitoring methods and apparatus for disk drive system |
| 12/01/1992 | US5168395 Controlled magnetic recording head relaxation in a magnetic recording system |
| 12/01/1992 | CA1311051C Apparatus for recording and reproducing information on and from an optical disk |
| 12/01/1992 | CA1311047C Disk drive apparatus |
| 11/26/1992 | WO1992021125A1 Optical data storage and retrieval system and method |
| 11/26/1992 | DE4216489A1 Package motor for magnetic disc drive - has rotor with plate supporting magnets and having formed recess profile to improve stiffness |
| 11/25/1992 | EP0514991A2 Method and apparatus for digital filter control in a partial-response maximum-likelihood disk drive system |
| 11/25/1992 | EP0514607A1 Auto-loading disk player |
| 11/25/1992 | EP0514606A1 Disk player having playing device supported by a player housing through vibration absorbing members |
| 11/24/1992 | US5166840 Picture image recording device |
| 11/24/1992 | US5166807 Apparatus for recording and reproducing code data for use in video disc recorder |
| 11/19/1992 | EP0513741A2 Disk synchronization control system and method |
| 11/17/1992 | US5164934 Tray loading apparatus for disc players |
| 11/17/1992 | US5164927 Sound reproducing apparatus |
| 11/17/1992 | US5164925 Opto-magnetic recording apparatus having over-write and non-over-write modes |
| 11/17/1992 | US5164866 Timing signal recording system of a magnetic disk apparatus |
| 11/17/1992 | US5164865 System and method for locating information on a continuous image medium |
| 11/17/1992 | US5164838 Time base error signal generating apparatus |
| 11/10/1992 | US5163162 System and method for data recovery in multiple head assembly storage devices |
| 11/10/1992 | US5163134 Method and apparatus for controlling data writing in magnetic recording subsystem |
| 11/10/1992 | US5163035 Constant linear velocity recording servo circuit for write-once type compact disk |
| 11/10/1992 | CA1310121C Apparatus for recording and/or reproducing an optical disc |
| 11/05/1992 | DE4214332A1 Drive system for moving pick=up of record player - has spindle motor carriage and head carriage mechanically coupled such that speed of head relative to disc is increased |
| 11/04/1992 | WO1992020065A1 Selector for a display device |
| 11/04/1992 | EP0511875A2 Information recording and reproducing apparatus |
| 11/04/1992 | EP0511862A2 Magnetic disk drive units |
| 11/04/1992 | EP0511247A1 Device for eliminating the axial and radial play of an axle. |
| 11/04/1992 | CA2086104A1 Selector for a display device |
| 11/03/1992 | US5161142 Disk playing apparatus for playing CLV disks |
| 11/03/1992 | US5161136 Servo error detecting method of an optical disc system |
| 11/03/1992 | US5161073 Low power disk drive spindle motor controller |
| 11/03/1992 | US5161070 Audio signal recording apparatus |
| 11/03/1992 | US5161034 Branching table for interactive video display |
| 11/03/1992 | US5160866 Spindle motor |
| 10/29/1992 | DE4213668A1 Magnetkopfanordnung Magnetic head assembly |
| 10/28/1992 | EP0510651A1 Information recording/reproduction apparatus |
| 10/28/1992 | EP0510579A2 Apparatus for recording and/or reproducing information |
| 10/27/1992 | US5159585 Multi-disk player system incorporating disk search and disk selection functions |
| 10/27/1992 | US5159503 Phase and period synchronization for a slave disk drive |
| 10/27/1992 | US5159464 Synchronization holding circuit in scanning of laser disk player |
| 10/22/1992 | DE4112792A1 Cleaning floppy disc drive magnetic heads - operating disc at increased speed for specific period with controlled head discharge while being moved across surface |
| 10/21/1992 | EP0509785A2 Apparatus for playing information recording medium |
| 10/21/1992 | EP0509635A2 Disk drive unit |
| 10/21/1992 | EP0509531A2 Disc recording and/or reproducing apparatus |
| 10/21/1992 | EP0454685A4 Under-the-hub disk drive spin motor |
| 10/21/1992 | CN1065542A Process for shortening of access time |
| 10/20/1992 | US5157670 Error correction code interruption system |
| 10/20/1992 | US5157666 Disk timing diagnostic |
| 10/20/1992 | US5157648 Optical disc player |
| 10/20/1992 | US5157643 Automatic tune selection and playback apparatus |
| 10/20/1992 | US5157614 On-board navigation system capable of switching from music storage medium to map storage medium |
| 10/20/1992 | US5157566 Magnetic disk drive having a lock mechanism for preventing rotation of a disk spindle after the disk spindle is stopped |
| 10/20/1992 | US5157560 Data recording and reproducing device designed to reduce power consumption |
| 10/20/1992 | US5157513 Circuit and method for reducing the timebase correction requirements of an optical videodisc player in scan mode |
| 10/20/1992 | US5157295 Under-the-hub disk drive spin motor |
| 10/20/1992 | US5157246 Speed control for manual scanning card reader/writer |
| 10/15/1992 | WO1992017882A1 Shock start for disk drive |
| 10/14/1992 | EP0508520A1 Device for inscribing and/or reading information carrier |
| 10/14/1992 | EP0508111A2 Information recording and reproducing apparatus |
| 10/14/1992 | CN1018681B Disk file including means for ensuring disk/hub concentricity |
| 10/13/1992 | USRE34100 Data error correction system |
| 10/13/1992 | US5155719 Optical information recording and/or reproducing apparatus |
| 10/13/1992 | US5155638 Compatible data storage apparatus for use with disk assemblies of two or more different storage capacities |
| 10/07/1992 | EP0507503A2 Method and apparatus for directly and automatically accessing a bank of data storage devices with a computer |
| 10/07/1992 | EP0507403A2 Record carrier, reading apparatus for reading the record carrier, as well as a method and recording apparatus for recording information on a record carrier |
| 10/07/1992 | EP0507397A2 Method and device for recording information volumes in a track of a record carrier, and a device for reading the record carrier thus obtained |
| 10/07/1992 | EP0506761A1 Direct access storage device with independently stored parity |
| 10/06/1992 | US5153879 Optical recording system |
| 10/06/1992 | US5153869 Apparatus for recording information on an optical disk with a modified constant linear density system |
| 10/06/1992 | US5153866 Optical disc recording-reproducing apparatus for determining the last recorded sensor |
| 10/06/1992 | US5153861 Recording/reproducing device |
| 10/06/1992 | US5153792 Recording and reporducing apparatus |
| 10/06/1992 | US5153788 Method of recording and detecting servo information for positioning magnetic head |
| 10/06/1992 | US5153470 Spindle motor |
| 10/06/1992 | US5152539 Ferrofluid seal apparatus |
| 10/06/1992 | CA1308482C Erasing of information signal from an optical disk |
| 10/01/1992 | WO1992016943A1 Reader/writer |
| 09/29/1992 | US5151835 Cassette detecting device for cassette loading mechanism |
| 09/29/1992 | CA1308191C Disk reproduction apparatus and method for high speed accessing of desired information data by checking address data |
| 09/29/1992 | CA1308161C Spindle servo control for electronic still camera |
| 09/27/1992 | WO1992017883A1 A method and a device for altering of the angular velocity of a driven rotating media carrier |