| 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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| 12/17/1998 | WO1998044485A3 Apparatus for and method of recording information signals on a record carrier |
| 12/16/1998 | EP0884899A1 Speed controlling circuit of dubbing recorder and dubbing equipment using the speed controlling circuit |
| 12/16/1998 | EP0884730A2 Cassettes with memories |
| 12/16/1998 | EP0688018B1 Digital speech sound reproduction apparatus and digital speech sound edition apparatus |
| 12/16/1998 | EP0628203B1 Data recording system having demarking capability and method |
| 12/16/1998 | CN2300975Y Recorder movement |
| 12/16/1998 | CN1201978A Tape loading apparatus for use in digital video cassette recorder |
| 12/16/1998 | CN1201977A Automatic reverse winding mechanism of magnetic tape recorder |
| 12/15/1998 | US5850569 Method for integrating a module into a storage library |
| 12/15/1998 | US5850501 Transmission recording and reproduction of digital data and time information in transport packets using a compression ratio |
| 12/15/1998 | US5850459 Headphone stereo control circuit |
| 12/15/1998 | US5850328 Media for recording data on two sides of a magnetic tape having angularly displaced orientations |
| 12/15/1998 | US5850317 Apparatus and method for near contact magnetic recording |
| 12/15/1998 | US5850316 Tape cartridge and driving system having rotation detection unit for drive roll to maintain constant contact pressure with the capstan roll |
| 12/15/1998 | US5848872 Apparatus for handling cartridges in a storage library system |
| 12/09/1998 | EP0883120A1 Method for controlling tape contact pressure and head/tape spacing on a transducer head |
| 12/09/1998 | EP0883119A2 One-way clutch and brake control device using the one-way clutch |
| 12/09/1998 | EP0883118A2 Recording/reproducing apparatus and reproducing apparatus |
| 12/09/1998 | EP0883111A2 Head drum with integrated power supply |
| 12/09/1998 | EP0883110A2 Redundant servo system |
| 12/09/1998 | EP0883109A2 Head drum with thin film heads |
| 12/09/1998 | CN1201228A Magnetic-tape recorder |
| 12/09/1998 | CN1201219A Magnetic head drum of magnetic tape recording device |
| 12/08/1998 | US5848219 Recording format for an audio signal and a VCR circuit and method of operation for producing same |
| 12/08/1998 | US5847906 Recording/reproducing apparatus, magnetic head and tape cartridge |
| 12/08/1998 | US5847905 Cleaning medium for magnetic recording devices, in which the cleaning medium includes a substrate, a lower coating layer containing non-magnetic inorganic particles, and a cleaning area |
| 12/08/1998 | US5847898 Recording and reproducing apparatus and method of dubbing record medium cassette |
| 12/08/1998 | US5847897 Data storage and retrieval system having plural data cartridges, plural drive mechanisms each with an associated transfer mechanism having a finger member to fully insert a cartridge into its associated drive |
| 12/08/1998 | US5847893 Recording and/or reproducing apparatus for recording medium and recording and/or reproducing method |
| 12/08/1998 | US5847892 Servoing and formatting magnetic recording tape in an arcuate scanner system |
| 12/08/1998 | US5847592 For producing output voltages from sensor signals |
| 12/08/1998 | US5845834 VCR having a capstan brake device |
| 12/03/1998 | DE19723009A1 Head drum for magnetic tape recording apparatus |
| 12/03/1998 | DE19723004A1 Head drum for magnetic tape recording device |
| 12/02/1998 | EP0881829A2 Extended play radio vision cassette recorder system & method of operating same |
| 12/02/1998 | EP0881637A2 Cassettes with memories |
| 12/02/1998 | EP0880773A1 Snap-in chassis for tape drive |
| 12/02/1998 | EP0789968A4 Apparatus and methods for downloading recorder programming data in a video signal |
| 12/02/1998 | EP0746851A4 Enhancing operations of video tape cassette players |
| 12/02/1998 | EP0533249B1 Arrangement for obtaining recorded tape-like magnetic record carriers, record carrier obtained by means of the arrangement, and reproducing device for reproducing the record carrier |
| 12/02/1998 | CN1200829A Information recording on multitrack record carrier |
| 12/02/1998 | CN1200532A Recording and/or playback apparatus |
| 12/01/1998 | US5845043 Transmission recording and reproduction of digital data and time information in transport packets using a compression ratio |
| 12/01/1998 | US5845042 Transmission recording and reproduction of digital data and time information in transport packets using a compression ratio |
| 12/01/1998 | US5844758 Tape cartridge reinsertion device |
| 12/01/1998 | US5844737 Reproducing apparatus with different reproduction data for normal and search modes which scans two areas of a split tape recording medium in opposite directions |
| 11/26/1998 | DE19822274A1 Tape retraction mechanism for signal recording and reproduction device |
| 11/25/1998 | EP0880141A2 Cassettes with memories |
| 11/25/1998 | EP0880138A2 Tape cassette |
| 11/25/1998 | EP0693215B1 Method and apparatus for eliminating television commercial messages |
| 11/25/1998 | CN1040920C Fast winding device for video cassette tape recorder |
| 11/25/1998 | CN1040919C Driving device for magnetic recording and reproducing apparatus |
| 11/24/1998 | US5841941 Encoded data stream recording and reproducing apparatus with tape speed, channel number, and cylinder speed control in accordance with bit rate |
| 11/24/1998 | US5841940 Single deck dual tape path VCR system |
| 11/24/1998 | US5841741 Automatic seamless branching story-telling apparatus |
| 11/24/1998 | US5841613 Tape cassette for cleaning VCR heads and transport components |
| 11/24/1998 | US5841599 Reproducing apparatus varying reproduction speed according to memory fullness |
| 11/24/1998 | US5841597 Divided master tape production device, dubbing device and dubbing system which is equipped with these devices |
| 11/24/1998 | US5839683 Apparatus for controlling tape speed |
| 11/24/1998 | CA2097228C Tape cartridge with mount plate |
| 11/19/1998 | WO1998032125A3 Tape drive with tray for counteracting inverted cartridge insertion |
| 11/18/1998 | EP0878082A2 System and method for interfacing multiple electronic devices |
| 11/18/1998 | EP0878002A1 Dynamically programmable magneto-resistive head write and read bias currents |
| 11/18/1998 | CN1199377A Tape winding devices |
| 11/18/1998 | CN1199227A Apparatus and method for controlling recording in accordance with remainder of recording medium |
| 11/18/1998 | CN1040808C Video cassette tape recorder |
| 11/17/1998 | US5839008 Apparatus provided with a film frame judgement device |
| 11/17/1998 | US5838958 Automatic track following sync timing |
| 11/17/1998 | US5838523 Magnetic head with reduced gap wear |
| 11/17/1998 | US5838520 Magnetic recording/reproducing apparatus with tilting head drum for dynamic tracking |
| 11/17/1998 | US5838513 Circuit for discriminating the tape speed in speed-change playback mode |
| 11/17/1998 | US5836735 Robot powered pass thru port for automated cartridge library |
| 11/17/1998 | US5836533 Hybrid arm-position/tape-tension servocontrol system |
| 11/12/1998 | WO1998050921A2 A method and device for keyframe-based video displaying using a video cursor frame in a multikeyframe screen |
| 11/12/1998 | WO1998050920A1 Optical element for belt-driven tape cartridge |
| 11/12/1998 | WO1998037549A3 Recording and/or reproducing device with a magnetic head having an optimized crystal orientation, and magnetic head having an optimized crystal orientation |
| 11/11/1998 | EP0877367A2 Data cartridge interlock release actuator system |
| 11/11/1998 | EP0877366A2 Data cartridge caddy-to-storage rack referencing method and apparatus |
| 11/11/1998 | EP0877365A2 Data cartridge-to-caddy referencing system for a data cartridge handling mechanism within an autochanger |
| 11/11/1998 | EP0877364A2 Data cartridge caddy presence sensing method and apparatus |
| 11/11/1998 | EP0877363A2 Data cartridge interlock and release system |
| 11/11/1998 | EP0877362A2 Data cartridge caddy-to-storage rack interlock and release system |
| 11/11/1998 | EP0877361A2 Data cartridge handling and storage caddy |
| 11/11/1998 | EP0877360A2 Apparatus and method of controlling tape wander using head zenith biasing |
| 11/11/1998 | EP0877356A2 Servo system for following a magnetic track having identifying pulse widths |
| 11/11/1998 | CN1198833A Device and method for managing recorded program information and device and method for recording and reproducing |
| 11/11/1998 | CN1198822A Digital sound signal reproducing apparatus for film projector |
| 11/11/1998 | CN1198570A Device for preventing recording medium from mis-recording |
| 11/11/1998 | CN1198528A Circuit device for detecting signal interrupt |
| 11/10/1998 | USRE35950 Recording medium cassette and a recording/reproducing apparatus |
| 11/10/1998 | US5836006 Apparatus for identifying a mis-oriented tape cassette in a loader mechanism |
| 11/10/1998 | US5835668 Transmission, recording and reproduction of digital data and time information in transport packets using a compression ratio |
| 11/10/1998 | US5835665 Simplified VCR programmer |
| 11/10/1998 | US5835664 Method and apparatus for recording digital video signals |
| 11/10/1998 | US5835317 Cleaning device for magnetic tape recording and/or reproducing apparatus |
| 11/10/1998 | US5835301 Multi-track helical scanning system |
| 11/10/1998 | US5833164 Tape reel driving device |
| 11/10/1998 | US5833163 Reel table driving apparatus for tape cassette recorder |
| 11/10/1998 | US5833162 Reel table driving device for a video cassette recorder |
| 11/10/1998 | US5833161 Low profile mechanism for biased driving of driven roller in tape cartridge |