| 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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| 07/20/1999 | US5926335 Method and apparatus of loading a cassette tape which has a detectable end |
| 07/20/1999 | US5926332 Digital sound reproducing and editing device for recording sound with fixed editing points |
| 07/20/1999 | US5926285 Image reproduction system for reproducing a still image from a video |
| 07/20/1999 | US5924188 Method of manufacturing bottomed hollow cylinder using a press |
| 07/20/1999 | CA2009464C Loading mechanism for a recording and producing apparatus |
| 07/15/1999 | WO1999035646A1 Cassette changer |
| 07/15/1999 | DE19859267A1 Method of digitally scanning a film wound on an automatically driven roller carrier |
| 07/14/1999 | EP0929073A2 Method for estimating available record time and a recording medium processing apparatus |
| 07/14/1999 | EP0929071A2 Multiple tape cartridge and drive system wherein tapes are extracted from the cartridge |
| 07/14/1999 | CN1223002A Sync block numbering of trick play signal during recording of such signals on record carrier |
| 07/14/1999 | CN1223001A Recording of trick play signal in helical scan type recording apparatus |
| 07/14/1999 | CN1223000A Recording of trick play signal on record carrier |
| 07/14/1999 | CN1222816A Standby signal for audio FM demodulator |
| 07/14/1999 | CN1222729A Video tape drive |
| 07/13/1999 | US5923814 Methods and apparatus for performing video data reduction operations and for concealing the visual effects of data reduction operations |
| 07/13/1999 | US5923810 Index signal recording and reproduction apparatus and method for a recording medium |
| 07/13/1999 | US5923707 Reproducing apparatus capable of generating clock signal synchronized in phase with reproduced data |
| 07/13/1999 | US5923507 Magnetic head-to-medium backer device |
| 07/13/1999 | US5923497 Cassette type recording and reproducing apparatus |
| 07/13/1999 | US5923496 Heat diffuser for magnetic tape drive |
| 07/13/1999 | US5923495 Recording and/or reproducing apparatus with control mechanism for controlling movement of tape guide members |
| 07/13/1999 | US5923494 Magnetic tape device and method of controlling magnetic tape device |
| 07/13/1999 | US5923493 Information signal reproducing apparatus having means for tracking control |
| 07/13/1999 | US5923490 In a recording system |
| 07/13/1999 | US5923489 Magnetic playback apparatus and method |
| 07/13/1999 | US5923486 Recording and reproducing system for protecting copyrighted data |
| 07/13/1999 | US5923272 Serial bitstream code for timing-based servo |
| 07/13/1999 | US5921493 Tape tension control apparatus |
| 07/13/1999 | CA2151670C Optical tape cartridge |
| 07/07/1999 | EP0928108A1 Controlling frequency drift of a digital video tape drive |
| 07/07/1999 | CN1222027A Video image searching method and apparatus |
| 07/07/1999 | CN1221943A Tape cassette and tape recording and/or reproducing apparatus |
| 07/06/1999 | US5920676 For a video signal recorder/reproducer |
| 07/06/1999 | US5920539 Apparatus and method for suppression of electromagnetic emissions having a groove on an external surface for passing an electrical conductor |
| 07/06/1999 | US5920163 Phase detecting circuit of brushless motor and magnetic recording and reproducing apparatus using the same |
| 07/06/1999 | US5918958 Frame assembly having increased torsional rigidity |
| 06/30/1999 | EP0926674A2 Data storage cassette and data recording and reproducing device |
| 06/30/1999 | EP0925583A1 Recording and/or reproducing system including a magnetic-tape cassette comprising a coupling element |
| 06/29/1999 | US5917684 Magnetic head apparatus, tape cartridge and recording/reproducing apparatus for increasing tape stability |
| 06/29/1999 | US5917675 Cassette loading mechanism with a device to open the door of a video cassette recorder |
| 06/29/1999 | US5917674 Apparatus for loading a cassette in tape recorder and method for assembling the same |
| 06/29/1999 | US5917673 Magnetic tape apparatus having a tension lever which pivots due to contact from a brake lever |
| 06/29/1999 | US5917671 Recording method and information medium for a plurality of longitudinal track bundles enabling tracking during recording and/or playback of track bundles |
| 06/29/1999 | US5917631 For use in an infrared transmission system |
| 06/23/1999 | EP0924703A1 Magnetic tape cartridge |
| 06/23/1999 | EP0924700A2 Standby signal for audio FM demodulator |
| 06/23/1999 | CN1220801A Recording of trick play signals on record carrier |
| 06/23/1999 | CN1220762A Recording of trick play signal on record carrier |
| 06/23/1999 | CN1043824C Front loading device of magnetic recording and reproducing apparatus |
| 06/22/1999 | US5914919 Switching between and simultaneous control of multiple accessors by one of dual library managers |
| 06/22/1999 | US5914840 Magnetic tape guide apparatus |
| 06/22/1999 | US5914797 Audio video apparatus controller |
| 06/17/1999 | WO1999030320A1 A break away lever for a tape drive handle |
| 06/17/1999 | WO1999030319A2 Recording and reproduction of an information signal in a short play and a long play mode |
| 06/17/1999 | CA2279861A1 Recording and reproduction of an information signal in a short play and a long play mode |
| 06/16/1999 | EP0923239A1 Receiver and receiving method |
| 06/16/1999 | EP0621976B1 Method for synchronizing digital audio tape recorders |
| 06/16/1999 | CN1219733A Cassette guide mechanism of tape recorder |
| 06/16/1999 | CN1043692C Disk ejecting structure of magneto optical disk driver |
| 06/15/1999 | US5912781 Tape speed control method and a tape unit equipped with the control method |
| 06/15/1999 | US5912780 Magnetic recording and reproducing apparatus |
| 06/15/1999 | US5912778 System for recording and/or reproducing information medium for use in the system and magnetic head for formatting the medium |
| 06/10/1999 | WO1999028909A1 Optical servo system for a tape drive |
| 06/10/1999 | WO1999028907A1 Cassette changer |
| 06/10/1999 | WO1999028906A1 Tape transport device |
| 06/10/1999 | WO1999028900A2 Recording and reproduction of a first signal with a first bitrate and a second information signal with a second bitrate larger than the first bitrate |
| 06/09/1999 | EP0921690A2 MPEG information signal conversion system |
| 06/09/1999 | EP0921472A2 Serial bus control apparatus |
| 06/09/1999 | EP0627114B1 Method of reading a recording medium and system using said method |
| 06/09/1999 | CN1219267A Cassette loading device |
| 06/09/1999 | CN1218950A Transfer device for recording medium |
| 06/08/1999 | US5911148 Automated message processing system configured for automated tape device management |
| 06/08/1999 | US5911034 Method and circuit for producing synchronous control signals in video recorders |
| 06/08/1999 | US5911029 Apparatus for recording and playback of a television broadcast signal capable of playback with commercials skipped by a simple operation |
| 06/08/1999 | US5909854 Reel table driving device for a video cassette recorder |
| 06/03/1999 | WO1999027527A2 Dual tape drive |
| 06/02/1999 | EP0920018A2 Tape cassette and tape recording and/or reproducing apparatus |
| 06/02/1999 | DE19854921A1 Recording medium transfer arrangement |
| 06/01/1999 | US5909421 Reproducing and recording apparatus and method for dubbing video data |
| 06/01/1999 | US5909335 Tape drive start up and stop tape speed control |
| 06/01/1999 | US5909329 High-speed video printer with tracking adjustment of slave tape |
| 06/01/1999 | US5909328 Magnetic recording device and camera with magnetic recording device |
| 05/27/1999 | WO1999026249A1 Drive carrier and cartridge library employing same |
| 05/27/1999 | WO1999026248A1 Cartridge library with entry/exit port and method of operation thereof |
| 05/27/1999 | WO1999026247A1 Cartridge library with cartridge loader mounted on moveable drive assembly |
| 05/27/1999 | WO1999026246A1 Cartridge magazine and library employing same |
| 05/27/1999 | WO1999026245A1 Cartridge library and method of operation thereof |
| 05/27/1999 | WO1999026244A1 Cartridge library and method of operation |
| 05/27/1999 | WO1999012333A3 Video recorder |
| 05/26/1999 | EP0918325A1 Cassette loading device |
| 05/26/1999 | EP0918318A1 Recording format for automatic adjustement, recording device therefor, and automatic adjustement device |
| 05/26/1999 | EP0917803A1 Method and apparatus for eliminating television commercial messages |
| 05/25/1999 | US5907661 Video data recording and/or reproducing apparatus |
| 05/25/1999 | US5907564 Reversible multitrack magnetic tape storage system with multiframe error protection facility |
| 05/25/1999 | US5907458 Head drum having weight balancing plate with removable portions |
| 05/25/1999 | US5907451 Support bearing for a pivot shaft of a cassette loader |
| 05/25/1999 | US5907446 Video tape recorder for recording management data on video tape |
| 05/25/1999 | US5907444 Apparatus for recording and/or reproducing information for use with a cassette having a memory and method thereof |
| 05/25/1999 | US5907443 Recording and reproducing apparatus adapted to selectively control the number of copies made |
| 05/19/1999 | EP0917361A1 Video production system of progress television mode and recording and reproducing device therefor |