| 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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| 03/03/1999 | EP0899723A2 Hybrid disc and method for discriminating same |
| 03/03/1999 | CN1209676A Brushless dc. motor for disk driving |
| 03/03/1999 | CN1209625A Disk recording/or reproducing device and motor-driven control circuit |
| 03/03/1999 | CN1209622A Disk broadcasting device and medium for storing broadcasting control pragramme thereof |
| 03/02/1999 | US5878019 Record carrier having at least two information volumes |
| 03/02/1999 | US5878015 Laser driver for controlling electrical current passed to a laser in an optical disc system |
| 03/02/1999 | US5878009 Disk drive including recording medium having disk operation information recorded thereon |
| 03/02/1999 | US5878005 Information recording/reproducing apparatus for periodically executing servo processing |
| 03/02/1999 | US5877917 Floppy disk unit |
| 03/02/1999 | US5877916 Disk storage device with stator-rotor positioning providing improved spindle torque and acceleration |
| 03/02/1999 | US5877913 Rotation synchronous control system |
| 03/02/1999 | US5877906 Device for switching between multiple recording media based on a recordable time remaining calculation |
| 03/02/1999 | US5877857 Eccentricity tester for head turnout zone of magnetic disk and testing method thereof |
| 03/02/1999 | US5877623 Method for measuring recording linear velocity of data on compact disk |
| 03/02/1999 | US5877571 Head disk assembly having a washer between a disk clamp and disk and method of making |
| 03/02/1999 | US5876126 Bearing guided labyrinth |
| 03/02/1999 | US5876124 Hydrodynamic bearing unit |
| 02/27/1999 | CA2246152A1 Method and apparatus for improving spinning disk behavior using speed dependent clamping |
| 02/25/1999 | WO1999009548A1 Disk and drive system and methods with carbon overcoat for load/unload applications |
| 02/25/1999 | WO1999009546A2 Constant density servo information in a disc drive |
| 02/25/1999 | DE19757265A1 Brushless DC motor for DVD or CD drive |
| 02/24/1999 | EP0898279A2 Recording medium and menu control |
| 02/24/1999 | EP0898275A1 Data storage apparatus |
| 02/24/1999 | EP0788104B1 Multimedia optical disk capable of preserving freshness of image content for long time and its reproduction apparatus and method |
| 02/24/1999 | CN1208924A Reproducing apparatus for automatically designating language corresponding to user and method for automatically designating language corresponding to the user |
| 02/24/1999 | CN1208915A Apparatus for recording and/or reproducing data onto and/or from optical disk and method thereof |
| 02/24/1999 | CN1208911A Data storage apparatus |
| 02/23/1999 | US5875163 For controlling rotation of an information recording medium |
| 02/23/1999 | US5875161 Method and apparatus for accessing track on an optical disc |
| 02/23/1999 | US5875158 Servo control system for information storage device |
| 02/23/1999 | US5875069 Magnetic storage device |
| 02/23/1999 | US5874817 Motor driving circuit for a three-phase brushless motor |
| 02/23/1999 | US5873657 Conic fluid bearing and head drum and spindle motor each including the same |
| 02/18/1999 | WO1999008282A1 Optical disk, reproduction apparatus, and reproduction method |
| 02/18/1999 | WO1999008281A1 Optical disk, reproduction apparatus, and reproduction method |
| 02/18/1999 | WO1999008280A1 Optical disk, reproduction apparatus, and reproduction method |
| 02/18/1999 | WO1999008271A1 Hard disk storage device with drive mechanism and protection against contamination |
| 02/18/1999 | WO1999008269A1 Model validation algorithm for characterizing parameters and uncertainty in a disc drive |
| 02/18/1999 | WO1999008268A1 Method of implementing a linear discrete-time state-space servo control system on a fixed-point digital signal processor in a disc drive |
| 02/18/1999 | WO1999008267A1 Disc drive with robust track following servo controller |
| 02/17/1999 | EP0896713A1 Magnetic data reading apparatus and method using inductive and magnetoresistive heads |
| 02/17/1999 | CN2308145Y Improved structure for principal drive motor of optical disk machine and digital video machine |
| 02/17/1999 | CN1208492A Data recording method and apparatus for optical memory cards |
| 02/17/1999 | CN1208219A Data reproduction apparatus for disk medium |
| 02/16/1999 | US5872933 Apparatus for recording and/or reproducing variable bit rate data |
| 02/16/1999 | US5872763 Method and device for recording on optical disc |
| 02/16/1999 | US5872761 Optical disk apparatus and optical head thereof |
| 02/16/1999 | US5872753 Optical disk driving apparatus with tracking control |
| 02/16/1999 | US5872747 Computer-implemented method |
| 02/16/1999 | US5872723 In a system for creating, reading and writing on rotatable information storage media an apparatus for determining drive mechanism aging characteristics |
| 02/16/1999 | US5872712 Method and apparatus for audibly indicating when a predetermined location has been encountered in stored data |
| 02/16/1999 | US5872688 Computer disc drive system |
| 02/16/1999 | US5872686 Magnetic storage system having an improved slider having rounded corners to minimize disk damage |
| 02/16/1999 | US5872684 Air bearing slider having a relieved trailing edge |
| 02/16/1999 | US5872682 Disc drive motor |
| 02/16/1999 | US5872681 Integral hub and disk clamp for a disk drive storage device |
| 02/16/1999 | US5872679 Structure and enclosure assembly for a disk drive |
| 02/16/1999 | US5872678 Enclosure assembly for a disk with a locational and retention cast docket structure for a connector and flexible cable connected to an electronics card |
| 02/16/1999 | US5872671 Disk drive apparatus and read error recovery procedure therein |
| 02/16/1999 | US5872670 Methods and apparatus for preventing disk drive damage by parking a transducer during microprocessor failures |
| 02/16/1999 | US5872669 Disk drive apparatus with power conservation capability |
| 02/16/1999 | US5872311 Integrated piezoelectric and thermal asperity transducers for testing disc media in high performance disc drives |
| 02/16/1999 | US5871855 Magneto-optical recording medium and method of using same |
| 02/11/1999 | WO1999006997A1 A model and command set for an av/c-based disc media player/recorder subunit |
| 02/11/1999 | WO1999006995A1 Synchronous dubbing method and system in compact disc-cassette player |
| 02/11/1999 | DE4345257C2 Optical disc drive with microprocessor controlled loading system |
| 02/11/1999 | DE19734606A1 Festplattenspeicher mit Antrieb und Schutz gegen Verunreinigung Disk storage drive and protection against pollution |
| 02/10/1999 | EP0896337A2 Optical disk, reproduction apparatus, and reproduction method |
| 02/10/1999 | EP0896336A2 Optical disk, reproduction apparatus, and reproduction method |
| 02/10/1999 | EP0896335A2 Optical disk, reproduction apparatus, and reproduction method |
| 02/10/1999 | EP0896331A1 Information recording method, information recorder/reproducer and information recording medium |
| 02/10/1999 | EP0896163A1 Hydraulic dynamic bearing and spindle motor having the bearing and rotary assembly provided with the spindle motor |
| 02/10/1999 | EP0895665A1 Thin film electric motors and method of manufacture |
| 02/10/1999 | CN1042065C Method of and apparatus for recording and reproducing data |
| 02/09/1999 | USRE36086 Spindle motor |
| 02/09/1999 | US5870523 Recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigation data, a method and apparatus for recording a data containing navigation data on a recording |
| 02/09/1999 | US5870364 Digital optical disc with writeable regions and optical disc player for reading the writeable regions |
| 02/09/1999 | US5870363 Optical disk motor servo and method for closed loop speed control |
| 02/09/1999 | US5870355 CD-ROM device capable of reproducing both audio data and computer data |
| 02/09/1999 | US5870264 Method and arrangement for significantly increasing the lifetime of magnetic disk storage devices |
| 02/09/1999 | US5870260 System for recording and playing back a data signal |
| 02/09/1999 | US5870248 Frame for flexible disk drive unit having distortion prevention hole and 2 ribs formed around motor attaching hole |
| 02/09/1999 | US5870241 Method and apparatus for evasive maneuvering to keep DASD heads away from protruding surface defects |
| 02/09/1999 | US5870237 Method for variable zone layout for information storage disk drive |
| 02/09/1999 | CA2206502C Information recording medium and method and apparatus for recording and reproducing information using the same |
| 02/04/1999 | WO1998050911A3 Information processing with a plurality of optical discs |
| 02/04/1999 | WO1998047080A3 Network delivery of interactive entertainment complementing audio recording |
| 02/04/1999 | DE19733566A1 Spindle motor for hard disc drive |
| 02/03/1999 | EP0895225A1 Method of controlling flying of magnetic head and device therefor in hard disk drive |
| 02/03/1999 | EP0830677B1 Electronic computer having an optical disc |
| 02/03/1999 | CN1206738A Improved mainshaft motor |
| 02/02/1999 | US5867474 Optical disk having a continuous information track formed of alterating land/groove revolutions and optical disk drive |
| 02/02/1999 | US5867471 Optical recording and reproducing apparatus having device for correcting position of spindle motor |
| 02/02/1999 | US5867464 Device for reading an information carrier, including a discriminator for determining the type of information carrier |
| 02/02/1999 | US5867346 Disk driving spindle motor |
| 02/02/1999 | US5867340 Microminiature hard disk drive with adaptive runout compensation |
| 01/28/1999 | WO1999004394A1 Data recording/reproducing device, file managing method, file information generating method, file managing method, management information generating device, management information analyzing device, and medium |
| 01/28/1999 | DE19829691A1 Process for reading information from computer hard drive |
| 01/27/1999 | EP0892646A1 A method and apparatus for scenting rooms in a programmed manner |
| 01/27/1999 | CN1206184A Recording apparatus, reproducing apparatus and optical recording medium |