| Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
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| 04/08/1992 | EP0479232A1 magnetic alloy including cobalt, nickel, platinum and chromium |
| 04/08/1992 | EP0479082A2 Head position control device |
| 04/08/1992 | EP0478666A1 Microfabricated microscope assembly. |
| 04/08/1992 | EP0305498B1 Crash-prevention for disk drive positioning system |
| 04/07/1992 | US5103435 Bias magnetic field moving apparatus for a photomagnetic recording apparatus |
| 04/07/1992 | US5103362 Method of electrostatically sensing track position information for magnetic recording medium |
| 04/07/1992 | US5103361 Magnetic head apparatus having non-magnetic metal interposed between piezoelectric members |
| 04/07/1992 | US5103360 Magnetic recording and/or reproducing apparatus in which a head and a recording medium are detached from each other pursuant to the position of the head confronting the medium |
| 04/07/1992 | US5103359 Connector apparatus for electrically coupling a transducer to the electronics of a magnetic recording system |
| 04/07/1992 | US5103355 System for correlating head scan tracking and tape timer transitions |
| 04/07/1992 | US5103354 Magnetic tape for testing and adjusting magnetic heads |
| 04/07/1992 | US5103353 Low noise amplifier with short circuit protection for signals from magnetoresistive element |
| 04/07/1992 | US5103352 Phased series tuned equalizer |
| 04/07/1992 | US5103351 Multiple core magnetic head for magneto-optical recording apparatus |
| 04/07/1992 | US5103350 Apparatus for inspecting a signal-recorded videotape |
| 04/07/1992 | US5103349 Process for directly copying frequency modulated video signals from magnetic tape to magnetic tape |
| 04/07/1992 | US5102732 Magnetic recording medium |
| 04/07/1992 | US5102652 Biodegradable coated paramagnetic colloids and mannitol; storage stability; treating anemia |
| 04/07/1992 | CA1298522C Aziridine-treated articles |
| 04/02/1992 | WO1992005552A1 Magnetic recording device |
| 04/02/1992 | WO1992005548A1 Hermetically sealed bias magnet assembly for magneto-optic disc drive |
| 04/02/1992 | WO1992005544A1 Magnetic card |
| 04/02/1992 | WO1992005222A1 Thermoplastic polyester composition and film produced therefrom |
| 04/02/1992 | CA2073049A1 Thermoplastic polyester compositions and films formed using same |
| 04/01/1992 | EP0478298A2 Low-noise preamplifier for magneto-resistive heads |
| 04/01/1992 | EP0478276A2 Disk storage system |
| 04/01/1992 | EP0478256A1 Magnetic head |
| 04/01/1992 | EP0477988A2 Rotary head for use in a magnetic recording and reproducing apparatus |
| 04/01/1992 | EP0477941A1 Magneto-resistance effect type magnetic head |
| 04/01/1992 | EP0477905A2 Video signal recording/reproducing system and method |
| 04/01/1992 | EP0477800A2 Acicular ferromagnetic iron oxide particles and process for producing the same |
| 04/01/1992 | EP0477641A2 Magnetic recording medium for digital recording |
| 04/01/1992 | EP0477292A1 A gear-wheel drive for a cleaning cassette for use in cassette tape recorders |
| 04/01/1992 | CN1059987A Device for recording digital information signal on record carrier |
| 03/31/1992 | US5101394 Data reproducing apparatus |
| 03/31/1992 | US5101309 Apparatus for automatically optimizing magnetic recording and playback |
| 03/31/1992 | US5101305 Disk drive device including a V-shaped air filter |
| 03/31/1992 | US5101303 Peak position detecting method and peak position deciding method in magnetic playback apparatus |
| 03/31/1992 | US5101225 Film information exchange system using self-clocking encoded start and stop sentinels |
| 03/31/1992 | US5100719 Biaxially oriented polyester film containing multilayered cross-linked particles |
| 03/31/1992 | US5100692 Method of forming a magnetically modified portion |
| 03/29/1992 | CA2046721A1 Controlling head seeking speed in disk storage units by limiting displacement of head with respect to its supporting headarm |
| 03/26/1992 | DE4129127A1 Circuit for simultaneous video recordings on single tape - digitises one of two input signals before half picture selection and recording, with inverse reproduction arrangements |
| 03/25/1992 | EP0477031A1 Magnetic storage system and manufacturing method for a magnetic storage medium thereof |
| 03/25/1992 | EP0477030A1 Magnetic head assembly suitable for servo tracking |
| 03/25/1992 | EP0476767A1 Device and method for recording a digital information signal on a record carrier |
| 03/25/1992 | EP0476766A1 Device for recording a digital information signal on a record carrier |
| 03/25/1992 | EP0476725A2 Production of pre-recorded tape and tape cassettes |
| 03/25/1992 | EP0476465A1 Magneto-optical data disc with Pt-containing read layer |
| 03/25/1992 | CN1016016B Elongated strip storage apparatus and reocrder tape duplicator system utilizing enoless tape stored in storage apparatus |
| 03/24/1992 | US5099376 Magnetic head and method of manufacturing the same |
| 03/24/1992 | US5099375 Four read and write heads on a drum arranged to prevent overlapping of tracing periods |
| 03/24/1992 | US5099374 Disk drive with improved structure for fastening bearing assembly to rotor and housing |
| 03/24/1992 | US5099373 Head actuator having a plurality of head arms and load springs for disc drive and storage system, and related method assembly |
| 03/24/1992 | US5099372 Magnetic head assembly for a flexible magnetic disk drive unit |
| 03/24/1992 | US5099367 Method of automatic gain control basis selection and method of half-track servoing |
| 03/24/1992 | US5099366 Low frequency restorer |
| 03/24/1992 | US5099339 Video signal reproducing apparatus and track transfer method |
| 03/24/1992 | US5098874 Improved ceramic head pad materials |
| 03/24/1992 | US5098785 Magnetic recording medium containing a copolymer having an anionic functional group which forms an intermolecular salt |
| 03/24/1992 | US5098783 Magnetic recording medium having a backcoat layer comprising non-magnetic particles dispersed in a vinyl copolymer containing a dialkylaminoalkyl group |
| 03/24/1992 | US5098773 Magnetic recording medium |
| 03/24/1992 | US5098649 Rare earth metal-iron group metal target, alloy powder therefor and method of producing same |
| 03/24/1992 | US5097792 Coating apparatus |
| 03/24/1992 | US5097588 Method of making a spring mounted head arm assembly |
| 03/24/1992 | US5097584 Method for predicting twist out torque in a swage mount |
| 03/24/1992 | CA1297738C Magnetic recording medium |
| 03/19/1992 | WO1992005543A1 Digital servo control system for use in disk drives |
| 03/19/1992 | WO1992002015A3 Method for producing write and/or read heads for magnetic recording |
| 03/18/1992 | EP0475689A2 Video signal duplicating systems |
| 03/18/1992 | EP0475592A2 Coated article having improved adhesion to organic coatings |
| 03/18/1992 | EP0475455A1 Magnetic recording medium and process for recovery and processing thereof |
| 03/18/1992 | EP0475397A2 Planar thin film magnetic head |
| 03/18/1992 | EP0339069B1 Process for detecting the end of polishing of a thin-layer magnetic head |
| 03/17/1992 | US5097461 Synchronizing circuitry for the playback and recording units of a dubbing apparatus |
| 03/17/1992 | US5097373 Laminated magnetic core |
| 03/17/1992 | US5097372 Thin film magnetic head with wide recording area and narrow reproducing area |
| 03/17/1992 | US5097371 Thin-film magnetic head |
| 03/17/1992 | US5097370 Subambient pressure air bearing slider for disk drive |
| 03/17/1992 | US5097369 Magnetic head air-bearing slider |
| 03/17/1992 | US5097368 Information storage system |
| 03/17/1992 | US5097365 Automatic tracking apparatus for magnetic disk playback head |
| 03/17/1992 | US5097361 Controlling position of a rotatable transducer in devices employing such transducers |
| 03/17/1992 | US5097345 Magnetic video recording apparatus |
| 03/17/1992 | US5097243 Thin-film transformer utilizing superconductive components |
| 03/17/1992 | US5096779 Chromium dioxide material, its preparation and magnetic recording media containing this chromium dioxide material |
| 03/17/1992 | US5096774 Magnetic recording medium containing ferromagnetic particles with specified crystallite sizes and wherein the ratio of chlorine to iron at the surface is within a specified range |
| 03/17/1992 | US5096773 Biaxially oriented polyester film |
| 03/17/1992 | US5095613 Thin film head slider fabrication process |
| 03/15/1992 | WO1992005542A1 Improved reverse rail head suspension |
| 03/15/1992 | CA2091260A1 Reverse rail head suspension |
| 03/11/1992 | EP0474333A1 A process for manufacturing a magnetic recording medium |
| 03/11/1992 | EP0474290A2 Magnetic-tape apparatus, and scanning unit and method for reading an information block from a magnetic tape |
| 03/11/1992 | EP0474228A1 A recording and reproducing device coated with a fluorine- and Si-containing lubricating film |
| 03/11/1992 | EP0474061A1 Transfer foil with magnetic layers |
| 03/11/1992 | EP0473950A1 Magnetic encoder |
| 03/11/1992 | EP0473879A1 Tape transport with multi-gap read/write head for utilization with leader block tape cartridge |
| 03/11/1992 | EP0473871A2 Fluorine-containing compounds |
| 03/11/1992 | EP0473812A1 Heat-sensitive recording material having a back layer formed from a siloxane-modified polyester resin |
| 03/11/1992 | EP0436570A4 Improved process for manufacture of polyethylene terephthalate film containing slip additive |