Patents
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)
08/1995
08/23/1995EP0668587A2 Record- and/or play apparatus
08/23/1995EP0668531A1 Film positioning method and apparatus
08/23/1995EP0668003A1 Method and apparatus for preprogramming a video cassette recorder
08/23/1995EP0494229B1 Autoloader for magnetic tape cartridges
08/23/1995EP0389642B1 Method for producing a sliding member
08/22/1995US5444585 VCR tape loading mechanism with reduce motor current drawing during loading by staggering time type loading arms contact the base stops
08/22/1995US5444584 Video cassette tape protection device consisting of an enclosure having walls substantially bounding the tape path in a video cassette player/recorder
08/22/1995US5444580 Apparatus for recording/reproducing digital data on/from recording medium
08/22/1995US5444575 Method for recording digital data using a set of heads including a pair of co-located heads to record data at a rate lower than the full recording rate possible using the set of heads
08/22/1995US5444545 Picture search control apparatus in a digital video tape recorder
08/22/1995US5443991 Using a carbon dioxide permselective membrane
08/22/1995US5443220 Take-up reel for magnetic tape cartridge leader block
08/17/1995DE4404526A1 Magnetic tape cassette player suitable for car radio installation
08/16/1995EP0667617A2 Data storage device with improved roller lubicant
08/16/1995EP0667613A1 Control device for recording and/or reading apparatus
08/16/1995EP0667612A2 Device for the reverse play drive of a magnetic tape drive apparatus
08/16/1995EP0667611A2 Magnetic tape drive for reverse play of magnetic tape cassettes
08/16/1995EP0667610A2 Electromechanically controlled cassette drive
08/16/1995EP0667609A2 Signal recording system
08/16/1995EP0592666B1 Device for selecting tape-reel control mode
08/16/1995CN1106950A Program table displaying apparatus
08/15/1995US5442506 Head drum ground system having a resiliently mounted conductive brush
08/15/1995US5442501 Device for holding a cassette having a slider and a cassette having no slider
08/15/1995US5442500 Cartridge library apparatus for handling a number of cartridges in one operation
08/15/1995US5442496 Magnetic tape apparatus including a reading head for reading main information and auxiliary information of a reproducing region together with auxiliary information of another region
08/15/1995US5442495 Alignment tape for magnetic recording and playback devices and device for producing the same
08/15/1995US5442494 Video cassette recorder power supply capable of breaking supply voltage to audio apparatus
08/15/1995US5442493 Data recording system having improved bookkeeping capability
08/15/1995US5442451 Helical scan recording/reproducing device for simultaneously helically recording/reproducing both video and audio signals
08/10/1995WO1995021504A1 Recording device and reproducing device
08/10/1995WO1995021445A1 Assistance module for operating household television programme recording and playback devices, and method for same
08/10/1995DE19503165A1 Optical record-playback system with scanning read-write heads
08/09/1995EP0666567A1 Arrangement for determining the write quality during magnetic recording
08/09/1995CN1106559A Loading apparatus for tape cassette
08/08/1995US5440435 Cartridge manipulation and reference system for magnetic tape recorder
08/08/1995US5440400 Device for programming of recording by reference signals recognition
08/02/1995EP0665551A1 Video signal recording/reproducing device
08/02/1995EP0665542A2 Taperecorder
08/02/1995EP0665533A1 Reproducing apparatus
08/02/1995CN1029437C System for recording/reproducing signals on/from magnetic tape in cassettes
08/02/1995CN1029436C Cassette loading facility
08/02/1995CN1029435C System for recording/reproducing signals on magnetic tape in cassettes
08/02/1995CN1029434C Head mechanism of tape player
08/01/1995US5438468 Rotary head drum having reduced exterior dimensions
08/01/1995US5438466 Recording and/or reproducing apparatus tape having traveling reversal arrangement which attenuates tape slippage and slack generation
08/01/1995US5438462 Magnetic storage devices with dynamic boost adjustment to reduce read errors
08/01/1995US5438459 Method of processing and recording data while reproducing the same and apparatus for the method
08/01/1995US5438458 Data reproducing apparatus that detects positional shifts of a control head
07/1995
07/26/1995EP0664045A1 Target management method for data backup to a shared transfer station, multiple media element device
07/26/1995EP0610270B1 Cassette loading device
07/25/1995US5436780 Thin film magnetic head device
07/25/1995US5436774 Dust-immune reading method and apparatus for magnetic tape transports
07/20/1995WO1995019622A1 Magnetic tape drive with end-of-track block directory
07/19/1995EP0587643B1 Head drum for a recorder
07/19/1995EP0494245B1 Autoloader magazine for tape cartridges and method therefor
07/18/1995US5434832 Automated cassette library apparatus for transporting a cassette along three perpendicular axes
07/18/1995US5434735 Recording/playback apparatus for controlling contact between a head and a magnetic tape by controlled spouting of air in the vicinity of the head
07/18/1995US5434734 Apparatus for reducing distortion in a tape recorder
07/18/1995US5434727 Tape recorder having a cassette-shutter opening mechanism
07/18/1995US5434726 Tape running device of video cassette recorder
07/18/1995US5434723 Information data recording/reproducing apparatus
07/18/1995US5434721 Recording/reproducing apparatus for recording/reproducing information to and/or from a plurality of types of recording medium cassettes
07/18/1995US5434720 Magnetic recording and reproduction apparatus with plural heads
07/18/1995US5434677 Digital video signal reproducing apparatus with high-speed play mode
07/18/1995US5434633 Camera having built-in magnetic recording and reproducing apparatus including record/playback head
07/18/1995US5433397 High speed tape transport system
07/18/1995US5433396 Recording and/or reproducing apparatus having a slider means for braking reel-driving mechanisms
07/13/1995WO1995017749A3 Helical track magnetic tape recorder for digital signals with various operating modes
07/12/1995EP0662561A2 Damper element for damping a translating movement
07/12/1995EP0412993B1 Tape drive machines
07/12/1995CN1029346C Arrangement for recording-clock run-in codewords at beginning of track on magnetic record carrier
07/11/1995US5432668 Magnetic tape cassette with lid that cooperates with withdrawing member of cassette changer
07/11/1995US5432660 Two-part slidable cover apparatus for tape cassette with lock mechanism
07/11/1995US5432657 Cue and review mechanism for a tape recorder
07/11/1995US5432656 Library apparatus having recording medium entry and ejection units
07/11/1995US5432655 Multiple channel magnetic recording and reproducing apparatus
07/11/1995US5432654 Apparatus having a plural cassette carrying tray, a head drum collision preventing guide member, and a pop-up mechanism arrangement
07/11/1995US5432653 Loop-shaped pneumatic drive
07/11/1995US5432651 Data conversion device and recording/reproduction apparatus
07/11/1995US5432650 Magnetic tape recording/reproducing apparatus having automatic mode control
07/11/1995US5432648 Magnetic recording and reproducing unit with selection of reproduced image signals
07/11/1995US5432419 Recording medium library system
07/11/1995US5432016 Magnetic head slider material
07/11/1995US5431514 Method and apparatus for processing a cylinder and a rotating member of a video cassette recorder
07/11/1995US5431356 Take-up reel assembly having Radii at discontinuities to minimize tape impressions
07/11/1995US5430991 Data carrier magazine and opening mechanism
07/11/1995US5430922 Method for calibrating a compliant guide assembly for a magnetic tape transport
07/06/1995WO1995018449A2 Enhancing operations of video tape cassette players
07/06/1995WO1995018448A1 Take-up reel for magnetic tape cartridge leader block
07/06/1995DE4344898A1 Damping force element for magnetic tape cassette player door
07/05/1995EP0661876A2 Digital signal recording
07/05/1995EP0661875A2 Program table displaying apparatus
07/05/1995EP0661706A2 High speed tape transport system
07/05/1995EP0661704A2 High speed tape transport cassette
07/05/1995EP0661702A2 Apparatus and method for error recovery
07/05/1995EP0609290B1 Reader for the static memory of a cassette
07/05/1995CN1029280C Data bank apparatus and method of video recording and reproducing system
07/05/1995CN1029267C Apparatus for locking and discharging recording medium of information machine
07/04/1995US5430593 Head cleaning device utilizing a cleaning ribbon
07/04/1995US5430588 Method and apparatus for latching an access door of a magazine loading tape drive