| 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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| 02/02/1999 | US5867467 Package relay terminal assembly |
| 02/02/1999 | US5867458 Magazine for holding computer data storage cartridges |
| 02/02/1999 | US5867352 Magnetic tape apparatus having a magnetic head with at least one cleaning groove thereon |
| 02/02/1999 | US5867349 Drum with fitting lugs for positioning and attaching to a deck |
| 02/02/1999 | US5867344 Cartridge spine and library employing same |
| 02/02/1999 | US5867339 Two channel azimuth and two channel non-azimuth read-after-write longitudinal magnetic head |
| 02/02/1999 | US5867336 Apparatus and method for rotary head height measurement |
| 02/02/1999 | US5867335 Autochanger |
| 02/02/1999 | US5867334 Magnetic recording device and method using a push-pull amplifier structure and shaping driver circuit |
| 02/02/1999 | US5867330 Reproducing apparatus detecting pilot signals by binary data processing |
| 02/02/1999 | US5867044 For the detection of signal pauses in an audio signal |
| 02/02/1999 | US5867003 Library apparatus |
| 02/02/1999 | US5865389 Entrainment air dam |
| 01/28/1999 | WO1999004392A1 Copy protection system and method for optical disks and a copy protected optical disk |
| 01/27/1999 | EP0893795A2 Entrainment air dam |
| 01/27/1999 | CN2305740Y Spring lamination structure of video recording magnetic tape |
| 01/27/1999 | CN1206487A Apparatus for storage and/or reproduction of information on/from information carrier |
| 01/27/1999 | CN1206486A Apparatus for storage and/or reproduction of information on/from information carrier |
| 01/27/1999 | CN1206485A Apparatus for recording and/or reproduction information on/from information carrier |
| 01/27/1999 | CN1206190A Automatic reversing tape recorder |
| 01/27/1999 | CN1206189A Tape-drawing out mechanism of magnetic recording and reproducing device |
| 01/27/1999 | CN1206188A Mechanism for drawing out tape |
| 01/27/1999 | CN1206187A Magnetic Recording and reproducing apparatus |
| 01/27/1999 | CN1206177A Improved structure of rotary head for use in video recorder |
| 01/26/1999 | US5864648 Magnetic recording/reproducing apparatus |
| 01/26/1999 | US5864527 Recording and reproducing apparatus for data storage and/or audio |
| 01/26/1999 | US5864442 Reproducing apparatus capable of controlling equalization characteristics |
| 01/26/1999 | US5864216 Recording and reproducing apparatus having no capstan and no pinch roller and method of controlling the same |
| 01/26/1999 | US5863008 Gear and a power delivering apparatus using thereof |
| 01/20/1999 | EP0892407A1 Cassette label viewing apparatus |
| 01/20/1999 | EP0892406A2 Video signal recording and reproducing apparatus |
| 01/20/1999 | EP0892402A2 Magnetic recording and reproducing device |
| 01/20/1999 | EP0892401A2 Take-up reel lock |
| 01/20/1999 | EP0892400A2 Capstanless tape recording apparatus and recording method using the same |
| 01/20/1999 | EP0892392A2 Integrated cleaning and leader tape |
| 01/20/1999 | EP0892389A2 Magnetic recording and reproducing apparatus |
| 01/20/1999 | EP0891619A1 System for recording and/or reproducing information, medium for use in the system, and magnetic write head and arrangement for formatting the medium |
| 01/20/1999 | EP0760154B1 Drive for handling multiple size information storage media cartridges and cartridges therefor |
| 01/20/1999 | CN1205516A Method for controlling tracking position at low-speed reproducing in video cassette recorder |
| 01/20/1999 | CN1205512A Tray loading type magnetic recording and reproducing apparatus |
| 01/19/1999 | US5862296 Information signal reproducing apparatus |
| 01/19/1999 | US5862293 Tracking control for digital signal reproducing and after-recording apparatus and method |
| 01/19/1999 | US5862104 Recording a complete broadcast program by selecting from a displayed program text |
| 01/19/1999 | US5862027 Cam gear driving apparatus of a video cassette recorder |
| 01/19/1999 | US5862014 Multi-channel magnetic tape head module including flex circuit |
| 01/19/1999 | US5862009 Magnetic tape drive having direct drive motor and extended head travel |
| 01/19/1999 | US5862008 For recording information data on a tape recording medium |
| 01/19/1999 | US5862007 In a direct access storage device |
| 01/19/1999 | US5862004 Digital transmission signal processing system and recording/reproducing system |
| 01/19/1999 | US5860614 Coaxial reel drive mechanism |
| 01/19/1999 | US5860610 Magnetic tape tension control device |
| 01/13/1999 | EP0891082A2 Input-output circuit, recording apparatus and reproduction apparatus for digital video signal |
| 01/13/1999 | EP0890950A2 Serial bitstream code for timing-based servo |
| 01/13/1999 | EP0890946A2 Tape speed sensor, control circuit using tape speed sensor and method of controlling tape speed sensor using control circuit |
| 01/13/1999 | CN1205105A Apparatus for management of information of program recorded on video tape, method for management of program recorded on video tape, recorder/reproducer and recording/reproducing method |
| 01/12/1999 | US5859949 Transmission, recording and reproduction of digital data and time information in transport packets using a compression ratio |
| 01/12/1999 | US5859744 Recording/reproducing apparatus with single motor for operating tape loading mechanism, pinch roller driving mechanism, reel driving mechanism, brake mechanism and mode identifying mechanism |
| 01/12/1999 | US5859736 Magnetic recording/reproducing apparatus and method for controlling the magnetic head during postrecording or dubbing operation |
| 01/12/1999 | US5859600 Apparatus for modulating digital data and adding control data |
| 01/12/1999 | US5857634 For preventing a take-up reel defined within a tape drive |
| 01/07/1999 | EP0889647A2 System for processing program information |
| 01/07/1999 | EP0889469A2 Tape cassette and drive motor with rotor rotatable supported by cassette reel |
| 01/07/1999 | EP0889463A2 Structure of rotary head for use in video recorder |
| 01/07/1999 | EP0889462A2 Method and apparatus for multi-channel recording and reproducing |
| 01/07/1999 | EP0888617A1 Tape transport apparatus incorporating porous air bearing |
| 01/07/1999 | EP0852785A4 Message output controller and system |
| 01/07/1999 | DE19724840C1 Process and device for programming VCR to search for and record television programs for user |
| 01/06/1999 | CN1204118A Cassette housing assembly of tape recorder |
| 01/06/1999 | CN1204117A Cassette loading and unloading device for use in video cassette recorder |
| 01/05/1999 | US5856894 Data storage and retrieval system having a data cartridge conveyor with independently operable drives each with an associated cartridge transfer mechanism |
| 01/05/1999 | US5856893 Magnetic recording/reproducing apparatus and method for controlling an inclination angle of a rotational drum in the magnetic recording/reproducing apparatus |
| 12/30/1998 | WO1998059339A1 Robotic docking apparatus for a cartridge library system having a cartridge storage array |
| 12/30/1998 | EP0887798A2 Tray loading type magnetic recording and reproducing apparatus |
| 12/30/1998 | EP0887795A2 Magnetic information recorder/reproducer |
| 12/30/1998 | EP0886859A2 Three roller tape guide |
| 12/29/1998 | US5854777 Recording medium cartridge and signal recording apparatus |
| 12/29/1998 | US5854728 Cleaning cassette for use in cleaning a respective type of magnetic recording and reproducing apparatus into which a normal tape cassette is loaded when performing recording and reproducing operations |
| 12/29/1998 | US5854723 Cassette type recording/reproducing apparatus with a cam driven cassette stage for loading/unloading a cassette |
| 12/29/1998 | US5854720 Low-power hard disk drive system architecture |
| 12/29/1998 | US5854719 Methods and apparatus for detecting whether a removable cartridge disk drive is empty |
| 12/29/1998 | US5854718 Record amplifying circuit for respectively serially and differentially driving sets of series-connected sound and video record heads |
| 12/29/1998 | US5854691 Facsimile information processing apparatus for video cassette tape recorder and method of the same |
| 12/23/1998 | CN2301777Y Combined fly wheel for recorder |
| 12/23/1998 | CN1202697A Magnetic recording and reproduction apparatus having recording characteristic correction function |
| 12/23/1998 | CN1202688A Head drum and magnetic tape apparatus with relevant heat drum |
| 12/23/1998 | CN1041357C Servo-coding circuit for clocked recording and reduplication writing |
| 12/22/1998 | US5852594 Electronic equipment and recording and/or reproducing apparatus for recording medium |
| 12/22/1998 | US5852537 Magnetic recording and reproduction apparatus |
| 12/22/1998 | US5852535 Accurate measurement of preformatted track servo patterns by a magnetic data tape drive |
| 12/22/1998 | US5852534 Tape cassette, tape recording apparatus and tape reproducing apparatus |
| 12/22/1998 | US5852530 Magnetic tape drive for single-reel type magnetic tape cartridge |
| 12/22/1998 | US5852529 Digital signal recorder |
| 12/22/1998 | US5852528 Video information recording method which uses a comparison of event information in two recorded information packets |
| 12/22/1998 | US5852527 Amplifying circuit for magnetic record and playback apparatus having magnetic heads with first and second windings connected at a common point |
| 12/22/1998 | US5852520 Data conversion method, pilot signal formation method using the same rotary magnetic head device for use therein |
| 12/22/1998 | US5852432 Function display controlling method for a composite apparatus of CDG player and VCR and apparatus thereof |
| 12/22/1998 | US5850985 Attachment structure onto tape reel of tape body, attachment method thereof, deforming apparatus for the tape body, and tape cassette |
| 12/22/1998 | US5850980 Tape cassette |
| 12/17/1998 | WO1998057493A1 Receiver and receiving method |
| 12/17/1998 | WO1998057327A1 Tray loading cartridge tape drive |