| Patents for G11B 15 - Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function (21,557) |
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| 03/23/1999 | US5887115 Method and apparatus for implementing a video tape recorder for recording digital video signals having either a fixed or variable data transmission rate |
| 03/23/1999 | US5887113 Apparatus and method for controlling tracking in slow mode playback |
| 03/23/1999 | US5887112 Combination apparatus comprising a video-recorder section and a television-receiver section |
| 03/23/1999 | US5886859 Magnetic disc cartridge |
| 03/23/1999 | US5886853 Library apparatus |
| 03/23/1999 | US5886849 Mechanism for lifting a cassette holder in a car audio player |
| 03/23/1999 | US5886848 Cassette loading device for use in a video cassette recorder |
| 03/23/1999 | US5886845 Tape pack shift detection and retensioning methods and drive apparatus regarding same |
| 03/23/1999 | US5886843 Recording and playback apparatus using a helical-scan-type rotary head |
| 03/23/1999 | US5886753 Method of controlling remote control electronic apparatus coupled to a network and a remote control electronic apparatus to be coupled to a network |
| 03/23/1999 | US5886492 Servo control apparatus and method for video cassette tape recorder |
| 03/23/1999 | US5886358 Device for detecting cut of a tape having engaged gear detecting means |
| 03/23/1999 | US5884858 Reel table driving mechanism for a video cassette recorder |
| 03/18/1999 | WO1999013296A1 Magnetic encoder |
| 03/17/1999 | CN1042574C Magnetic tape cartridge with new leader block and leader block pin |
| 03/16/1999 | US5883773 Manual operating device for auto-reverse cassette tape recorder |
| 03/16/1999 | US5883770 Partial width mass produced linear tape recording head |
| 03/16/1999 | US5883769 Aluminum head drum with a protective layer which smoothly and continuously varies in hardness for use in a videocassette recorder |
| 03/16/1999 | US5883760 Magnetic structure and magnetic head using the same |
| 03/16/1999 | US5883756 Cassette apparatus lid arrangement which prevents double insertion |
| 03/16/1999 | US5883755 Apparatus for storage and/or reproduction of information on/from an information carrier |
| 03/16/1999 | US5883754 Recording and/or reproducing apparatus having a cassette-lid opening mechanism |
| 03/16/1999 | US5883753 Pinch roller switching mechanism of an auto reverse car audio device for safely fixing a selected pinch roller |
| 03/16/1999 | US5883752 Compact magnetic recording/reproducing apparatus having accurate tape running performance |
| 03/16/1999 | US5881961 Reel driving device capable of eliminating friction between a pressing plate and a rotating driving gear |
| 03/16/1999 | US5881960 Method and apparatus for increased mechanical stability of a tape and cartridge |
| 03/11/1999 | WO1999012333A2 Video recorder |
| 03/11/1999 | WO1999012161A1 Data storage device integrating magnetic tape and drive |
| 03/11/1999 | WO1998049682A3 Data cartridge library system |
| 03/11/1999 | DE19738628A1 Operating method e.g. for CD-ROM writer |
| 03/10/1999 | EP0901119A2 Optical drive system having servomotor operated relative to maximum quad sum signal |
| 03/10/1999 | EP0900437A1 Cartridge handling system with moving i/o drive |
| 03/10/1999 | CN1210330A Reading fault control for data searching by laser beam |
| 03/09/1999 | US5880903 Cassette loading device in a video cassette recorder using a pressing member having a gear structure |
| 03/09/1999 | US5880776 Automatic switching circuit of recording mode |
| 03/09/1999 | US5880566 Absolute angular position calculation apparatus for a rotating motor and velocity control apparatus adopting the same |
| 03/09/1999 | US5878934 Low-profile tape drive with an external-rotor motor directly driving a cartridge capstan |
| 03/04/1999 | WO1999010256A1 Roller-inserter associated with media cartridge |
| 03/03/1999 | EP0899739A2 Image reproduction system |
| 03/03/1999 | EP0899728A1 Magnetic recording and reproducing apparatus and method thereof |
| 03/02/1999 | US5878188 Apparatus for recording and reproducing temporally compressed digital information signal |
| 03/02/1999 | US5878187 Digital signal recording method and recording apparatus thereof |
| 03/02/1999 | US5878185 Apparatus for recording/reproducing a video signal using a rotary head |
| 03/02/1999 | US5878015 Laser driver for controlling electrical current passed to a laser in an optical disc system |
| 03/02/1999 | US5877912 Video tape recorder with cassette detecting sensor |
| 03/02/1999 | US5877906 Device for switching between multiple recording media based on a recordable time remaining calculation |
| 03/02/1999 | US5877712 I-NRZI modulator using parallel-bit-word at precoder, as for inclusion in magnetic recording apparatus |
| 03/02/1999 | US5877702 Remote control system, start bit for biphase encoding scheme |
| 03/02/1999 | US5875521 Apparatus for operating a front door of a VCR |
| 02/25/1999 | WO1999009748A1 Digital camcorder apparatus with mpeg-2-compatible video compression |
| 02/25/1999 | WO1999009747A1 Video transmission apparatus employing intra-frame-only video compression that is mpeg-2 compatible |
| 02/24/1999 | CN2308941Y Core of recorder |
| 02/24/1999 | CN1208826A Bracking mechanism for body of rotation |
| 02/24/1999 | CN1042286C Apparatus and method for preventing unauthorized copying of video signals |
| 02/24/1999 | CN1042285C Detector circuit for use in a VCR |
| 02/24/1999 | CN1042284C On/off control of a cable converter unit by a VCR |
| 02/23/1999 | US5875158 Servo control system for information storage device |
| 02/23/1999 | US5875065 Information recording reproducing apparatus using pilot signals to correct tracking error |
| 02/23/1999 | US5875061 On a magnetic tape in helical scan mode |
| 02/23/1999 | US5873657 Conic fluid bearing and head drum and spindle motor each including the same |
| 02/23/1999 | US5873539 Reel table transferring mechanism of magnetic recording/reproducing apparatus |
| 02/23/1999 | CA2112184C Tracking control method for vcr and apparatus thereof |
| 02/18/1999 | WO1999008270A1 Receiver and magazine assembly for storage library system |
| 02/18/1999 | WO1998050921A3 A method and device for keyframe-based video displaying using a video cursor frame in a multikeyframe screen |
| 02/18/1999 | EP0910852A3 A method and device for keyframe-based video displaying using a video cursor frame in a multikeyframe screen |
| 02/17/1999 | EP0897179A2 System for locating data on tape |
| 02/17/1999 | EP0896718A2 Recording of trick play signals on a record carrier |
| 02/17/1999 | EP0896717A2 Sync block numbering of trick play signals during recording of such signals on a record carrier |
| 02/17/1999 | EP0668003B1 Method and apparatus for preprogramming a video cassette recorder |
| 02/17/1999 | CN1208493A Panel opening and closing apparatus |
| 02/17/1999 | CN1042176C Power transmitting device of a tape recorder |
| 02/16/1999 | USRE36096 Arrangement for recording clock run-in codewords at the beginning of a track on a magnetic record carrier |
| 02/16/1999 | US5872751 Library apparatus and a method for assembly thereof |
| 02/16/1999 | US5872692 Recording/reproducing apparatus, magnetic head and tape cartridge |
| 02/16/1999 | US5872675 Tape cartridge with integrated mirror tracking mechanism |
| 02/16/1999 | US5872672 System and method for monitoring and analyzing tape servo performance |
| 02/16/1999 | US5872667 Mechanical operations and volume format identifying system zones for tape media |
| 02/16/1999 | US5871166 Tape cassette and drive motor with rotor rotatably supported by cassette reel |
| 02/16/1999 | US5870924 Tape bearing surface with reduced tape contact and method of making same |
| 02/11/1999 | WO1999006995A1 Synchronous dubbing method and system in compact disc-cassette player |
| 02/11/1999 | WO1998049686A3 Apparatus for recording an information signal |
| 02/10/1999 | EP0896469A2 Method for recording television program in video recording apparatus |
| 02/10/1999 | EP0896330A2 Supporting mechanism for pinch roller unit for use in magnetic recording/reproducing apparatus |
| 02/10/1999 | EP0896323A2 Magnetic recording apparatus and method, and magnetic recording medium |
| 02/10/1999 | CN1207558A Method for recording television program in video recording apparatus |
| 02/10/1999 | CN1207556A Magnetic tape winding apparatus and method of winding tape |
| 02/10/1999 | CN1207546A Magnetic recording apparatus and method, and magnetic recording medium |
| 02/10/1999 | CN1042066C Apparatus for transformation of rotative gearing of cassette driving mechanism |
| 02/09/1999 | US5870732 Inventory method for logical volumes in an automated storage library |
| 02/09/1999 | US5870246 Reference bridge for supporting a tape cartridge within a tape drive |
| 02/09/1999 | US5870245 Modular cabinet for data storage media and drives |
| 02/09/1999 | US5870244 Magnetic recording/reproduction apparatus and method for adjusting head height therein |
| 02/09/1999 | US5870240 Video cassette recorder having posts movable vertically |
| 02/09/1999 | US5868350 Tape tensioning device |
| 02/09/1999 | US5868333 For use with a mass data storage read/write device |
| 02/09/1999 | US5868332 Recording and/or reproducing apparatus having tape tension control mechanism with plural braking devices |
| 02/04/1999 | WO1998049683A3 Reproduction of an information signal from a record carrier |
| 02/03/1999 | CN1206912A System for processing program information |
| 02/03/1999 | CN1206902A Magnetic recording device |
| 02/02/1999 | US5867627 Recording and/or reproducing apparatus |