| 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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| 10/28/1997 | US5682334 Motor start acceleration profile |
| 10/28/1997 | US5682273 Disk drive for portable computer with adaptive demand-driven power management |
| 10/28/1997 | US5682272 Disk drive and method for retrying a read operation upon detecting a read error |
| 10/23/1997 | WO1997039451A1 Multimedium optical disk storing image titles in such a manner that whether they need av functions for reproduction can be instantly judged, and apparatus for and method of reproducing the same |
| 10/22/1997 | EP0802535A1 Information recording medium, information reproduction apparatus and information reproduction method |
| 10/22/1997 | EP0802527A1 Optical disk, optical recorder, optical reproducing device, encrypted communication system, and authorizing system for use of program |
| 10/22/1997 | EP0802526A2 Storage device |
| 10/22/1997 | CN2265574Y Recorder with adjustable playing speed for language learning |
| 10/22/1997 | CN1162816A Signal-processing preamplifier for optical disc system |
| 10/22/1997 | CN1162815A Method for incorporating disk media into magnetic disk drive |
| 10/21/1997 | US5680640 System for migrating data by selecting a first or second transfer means based on the status of a data element map initialized to a predetermined state |
| 10/21/1997 | US5680587 Enhanced-performance floppy diskette subsystem |
| 10/21/1997 | US5680382 Optical information recording apparatus and method capable of handling a plurality of card-like recording media of different reflectance |
| 10/21/1997 | US5680379 Information reproduction apparatus having means to control maximum delay of information being read from memory |
| 10/21/1997 | US5680268 Apparatus for magnetic recording and playback having a recording/playback coil split by a center tap and supplying an unbalanced write current |
| 10/21/1997 | US5680023 Method of measuring linear velocity of disk |
| 10/21/1997 | US5679942 Magnetic card reader using two multi channel magnetic heads that can read magnetic track data in two separate and distinct directions |
| 10/21/1997 | US5679911 Karaoke reproducing apparatus which utilizes data stored on a recording medium to make the apparatus more user friendly |
| 10/21/1997 | US5678929 Grooved hydrodynamic bearing arrangement including a porous lubricant reservoir |
| 10/16/1997 | WO1997038422A1 Method and apparatus for recording and managing communications for transcription |
| 10/16/1997 | WO1997037693A1 A method and apparatus for scenting rooms in a programmed manner |
| 10/15/1997 | EP0801392A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 10/15/1997 | EP0801384A2 Information storage and information transmission media with parental control |
| 10/14/1997 | US5678023 Method and apparatus for directly and automatically accessing a bank of data storage devices with a computer |
| 10/14/1997 | US5677897 Apparatus for recording and reproducing magneto optical disc |
| 10/14/1997 | US5677802 Phase locked loop circuit with adjustable offset characteristic, method for adjustment and apparatus |
| 10/14/1997 | CA2063221C Write laser power setting device and method |
| 10/09/1997 | WO1997037491A1 Multimedia optical disk improved in interactive reproduction advancing performance, reproducing device, and reproducing method |
| 10/09/1997 | WO1997037349A1 Power saving method and apparatus for use in multiple frequency zone drives |
| 10/08/1997 | EP0800312A1 Data transmitter, data transmitting method, data receiver, information processor, and information recording medium |
| 10/08/1997 | EP0800174A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 10/08/1997 | EP0800168A2 Optical pickup device and optical disc reproducing apparatus |
| 10/08/1997 | EP0800165A1 Optical recording medium, method for recording/reproducing the optical recording medium and apparatus for recording/reproducing |
| 10/08/1997 | EP0800164A2 Information recording medium and apparatus for recording and reproducing the same |
| 10/08/1997 | EP0800161A2 Spin valve magnetoresistive head and method of manufacturing the same and magnetic memory apparatus |
| 10/08/1997 | EP0528140B1 Magnetic recording/reproducing apparatus |
| 10/08/1997 | CN1161535A Method for reproducing optical disc |
| 10/08/1997 | CN1161534A Disc reproducing apparatus and method for reproducing same |
| 10/08/1997 | CN1161531A Spin valve magnetoresistive head and method for mfg. same and magnetic memory apparatus |
| 10/08/1997 | CN1161509A Card conveyance control method and apparatus |
| 10/07/1997 | US5675833 Apparatus and method for detecting insertions and removals of floppy disks by monitoring write-protect signal |
| 10/07/1997 | US5675816 Magnetic disk subsystem with failsafe battery charging and power shut down |
| 10/07/1997 | US5675695 Multi-scene recording medium and apparatus for reproducing data therefrom |
| 10/07/1997 | US5675694 Video disk, recording apparatus of video disk, and its reproducing apparatus |
| 10/07/1997 | US5675567 Device and method for reducing power consumption in a disk drive |
| 10/07/1997 | US5675559 Disc recording reproducing apparatus having memory control which allows recording immediately upon loading of the disc |
| 10/07/1997 | US5675557 Integrated mixing system for synchronizing video and audio signals |
| 10/07/1997 | US5675452 Thin data storage device having a flexible recordable disk and recording heads arranged on both sides of the disk |
| 10/07/1997 | US5675446 Method of controlling magnetic disk unit based on version data |
| 10/07/1997 | US5675230 Method and apparatus for dynamic low voltage spindle motor operation |
| 10/07/1997 | US5675196 High speed ten pole/twelve slot D.C. brushless motor with minimized net radial force and low cogging torque |
| 10/02/1997 | WO1997036361A1 Active electromagnetic damping system for spindle motors |
| 10/02/1997 | WO1997036111A1 Hydrodynamic bearing having lubricant particle traps |
| 10/02/1997 | DE19648752A1 Process for accessing data on computer CD-ROM drive |
| 10/01/1997 | EP0798724A2 Optical disc record and/or reproduction apparatus |
| 10/01/1997 | EP0798709A2 Outer rotor motor |
| 10/01/1997 | EP0798708A2 Disc drive unit |
| 10/01/1997 | EP0798698A2 Apparatus for positioning magnetic head and method of the same |
| 10/01/1997 | CN1160908A Automatic disk discriminating method and apparatus in optical disk system |
| 09/30/1997 | US5673359 Recording disk and recorded information reproducing apparatus |
| 09/30/1997 | US5673242 Method for controlling the spindle motor speed of an audio/video disk player |
| 09/25/1997 | WO1997035312A1 High speed video distribution and manufacturing system |
| 09/25/1997 | WO1997035311A1 High speed video digital versatile disk distribution and manufacturing system |
| 09/24/1997 | EP0797206A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/24/1997 | EP0797186A2 Magnetic disk device with dummy write function |
| 09/23/1997 | US5671320 System and method for controlling play of multiple dialog audio tracks of a software carrier |
| 09/23/1997 | US5671204 Variable transfer rate data reproduction apparatus |
| 09/23/1997 | US5671203 Signal recording layer recognition method in digital disk and apparatus thereof |
| 09/23/1997 | US5671202 Apparatus and method for data security in an optical disk storage system |
| 09/23/1997 | US5671201 Pulling-in circuit for PLL circuit, pulling-in method for PLL circuit, PLL circuit device and apparatus for reproducing optical disc |
| 09/23/1997 | US5671200 Method for detecting the movement of a light beam and optical information reproduction apparatus using the same |
| 09/23/1997 | US5671099 Magnetic recording apparatus with power conservation feature |
| 09/23/1997 | US5670837 Disk drive spindle motor having split windings for each phase |
| 09/18/1997 | WO1997034296A2 Device for writing and/or reading optical recording medium of various designs |
| 09/18/1997 | DE19611790A1 Control of disc playback speed from selected start point |
| 09/18/1997 | DE19609575A1 Read and write unit for different types of optical disc - has detector facility to determine focussing error, which is used to control focussing servo |
| 09/17/1997 | EP0795874A2 Optical disc record and/or reproduction apparatus |
| 09/17/1997 | EP0795872A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/17/1997 | EP0795869A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/17/1997 | EP0795858A2 Rotation control apparatus operating with a sync signal having variable intervals |
| 09/17/1997 | EP0795856A2 Disc recording and/or reproducing apparatus |
| 09/17/1997 | EP0795854A2 Dubbing apparatus |
| 09/17/1997 | EP0795175A1 Method and apparatus for detecting degradation in data storage system spindle motor performance |
| 09/17/1997 | EP0526130B1 Disk changer with memory means for memorizing error information |
| 09/17/1997 | CN1159643A Double-axle driving element and compact disc device |
| 09/17/1997 | CN1035905C Optical disc for use in an optical data recording and/or reproducing apparatus |
| 09/16/1997 | US5668916 Apparatus for reproducing data not successively located on a recording medium |
| 09/16/1997 | US5668792 Turntable of a disc player for both a compact disc and a mini disc |
| 09/16/1997 | US5668789 Recording method of recording medium |
| 09/16/1997 | US5668690 Method and apparatus for lifetime prediction of gas lubricated interfaces in data storage devices |
| 09/16/1997 | US5668682 Head lift mechanism implemented in a removable magnetic disk drive |
| 09/16/1997 | US5668477 Noise detecting apparatus for magnetic heads |
| 09/16/1997 | US5668427 Spindle motor having recessed stator coils |
| 09/16/1997 | US5667309 Bearing seal system |
| 09/16/1997 | US5666716 Low distortion interference fits for spindle motor assembly |
| 09/12/1997 | WO1997033433A1 Image selecting/displaying apparatus |
| 09/12/1997 | WO1997033284A1 Cd player |
| 09/12/1997 | WO1997033282A1 Device and method of controlling the playback speed of a compact disc (cd) inserted into a cd player |
| 09/12/1997 | WO1997033281A1 Disk drive and recording or reproducing method therefor |
| 09/12/1997 | WO1997033280A1 Recording/reproduction apparatus |