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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09/19/1996 | DE19603858A1 Asymmetrical signal offset detector for signal reproducing device e.g. for magnetic recording |
09/19/1996 | DE19541336A1 Magnetic disc drive read=write head signal feed and pick=off structure |
09/18/1996 | EP0732698A1 Method and apparatus for encoding |
09/18/1996 | EP0732688A2 Magnetic recording medium |
09/18/1996 | EP0732516A1 Dynamic pressure gas bearing structure |
09/18/1996 | EP0731969A1 Magnetic multilayer device including a resonant-tunneling double-barrier structure |
09/18/1996 | EP0731968A1 Retrieving data recorded at different bit densities |
09/18/1996 | EP0731935A1 Composite release material for elastomeric rollers |
09/18/1996 | EP0648368B1 Recording and time-delayed playback apparatus as for magnetic tape |
09/18/1996 | EP0565733B1 Polyethylene 2,6-naphthalenedicarboxylate film |
09/18/1996 | EP0555354B1 Unshielded horizontal magnetoresistive head and method of fabricating same |
09/18/1996 | CN1131322A Magnetic memory storage |
09/18/1996 | CN1131321A Magnetic head supporting mechanism |
09/18/1996 | CN1131315A Multi-layer optical recording device |
09/18/1996 | CN1131309A Helical scan type information recording device |
09/17/1996 | US5557554 Calibration method for protrusion detecting head units and protrusion inspection method and protrusion inspection device using the same |
09/17/1996 | US5557550 Junction temperature status sensing and reduction for integrated power devices, such as a head positioning system in a magnetic disc drive |
09/17/1996 | US5557492 Thin film magnetoresistive head with reduced lead-shield shorting |
09/17/1996 | US5557491 Two terminal single stripe orthogonal MR head having biasing conductor integral with the lead layers |
09/17/1996 | US5557490 Method of manufacturing an actuator arm with a steel sleeve for thermal off track compensation |
09/17/1996 | US5557489 Flexible cable for floating type magnetic head device |
09/17/1996 | US5557488 Gimbaled micro-head/flexure/conductor assembly and system |
09/17/1996 | US5557486 Thin external memory unit with hard disk |
09/17/1996 | US5557399 For measuring the distance of a surface of an object under test |
09/17/1996 | US5557355 High output magnetic head with small physical dimensions |
09/17/1996 | US5557274 Ad converter and magnetic recording/regenerating apparatus using the same |
09/17/1996 | US5557152 2-Pole single or dual coil moving magnet motor with moving back iron |
09/17/1996 | US5557090 Card having a ferromagnetic track and reader therefor |
09/17/1996 | US5556918 For magentic materials |
09/17/1996 | US5556718 Ferromagentism, biasing |
09/17/1996 | US5556717 Coating-type magnetic recording medium comprising an ascorbic ester compound in or on a magnetic recording layer |
09/17/1996 | US5556707 Magnetic recording medium having a lubricant comprising a phosphoric acid monoester and a fluorocarboxylic acid ester |
09/17/1996 | US5556698 Magnetic recording medium having a binder containing aminoalkylphosphonate salt functional groups |
09/17/1996 | US5556691 Biaxially oriented laminated polyester film and magnetic recording medium having the same as base film |
09/17/1996 | US5555619 Method of electrically connecting a transducer to a preamplifier |
09/12/1996 | WO1996027878A1 Magnetic recording medium and method of manufacturing the same |
09/12/1996 | WO1996027877A1 Magnetic recording medium and method of manufacturing the same |
09/12/1996 | WO1996027876A1 Floating head slider, floating head apparatus and disk driving apparatus |
09/12/1996 | WO1996027875A1 Sliding mode control of a disk drive actuator |
09/12/1996 | WO1996027874A1 Head park mechanism in a data storage device for preventing accidental damage |
09/12/1996 | WO1996027873A1 Low flying magnetic heads for stabilizing flexible media |
09/12/1996 | WO1996007927A3 Transconductance amplifier having a digitally variable transconductance as well as a variable gain stage and an automatic gain control circuit comprising such a variable gain stage |
09/12/1996 | CA2214435A1 Head park mechanism in a data storage device for preventing accidental damage |
09/12/1996 | CA2214412A1 Magnetic read/write head assembly configured with bleed slots passing through rails to stabilize flexible medium while attaining low fly heights with respect thereto |
09/11/1996 | EP0731453A1 Magnetic disk drive and method manufacturing the same |
09/11/1996 | EP0731452A2 Photographic element having a transparent magnetic recording layer |
09/11/1996 | EP0731451A2 Magnetic disk & method for manufacturing the same and magnetic disk unit obtained by the same |
09/11/1996 | EP0731450A1 Method and apparatus for recording and reproducing data |
09/11/1996 | EP0730774A1 Thin film magnetic heads with thin nickel underlayers |
09/11/1996 | EP0620772B1 Magnetic recording media prepared from magnetic particles having an extremely thin, continuous, amorphous, aluminum hydrous oxide coating |
09/11/1996 | EP0455749B1 Read channel detector for use in digital magnetic recording systems |
09/11/1996 | CN1130785A Resin roll for calendering magnetic recording medium and manufacturing method therefor |
09/10/1996 | US5555482 Etched erase band feature for thin film recording heads |
09/10/1996 | US5555147 MR/inductive combined thin film magnetic head capable of reducing occurrence of a short circuit |
09/10/1996 | US5555146 Anti-rotation air vane inertia latch |
09/10/1996 | US5555145 Floating head slider with a magnetic head integrated therein |
09/10/1996 | US5555142 Magnetic disk system |
09/10/1996 | US5555139 Dual track servo system with position interpolation |
09/10/1996 | US5555045 Head movement feature in a camera using a film with a magnetic memory portion |
09/10/1996 | US5554957 Programmable function current mode signal module |
09/10/1996 | US5554440 Magnetic recording medium and method for producing the same |
09/10/1996 | US5554428 Memory disk sheet stock and method |
09/10/1996 | US5554418 Method of forming passivation film |
09/10/1996 | US5554303 Magnetic recording medium preparation |
09/10/1996 | US5554265 Method of making a magnetoresistive sensor |
09/10/1996 | US5553374 Apparatus for separating a transducer carrying arm from a support arm |
09/06/1996 | WO1996027189A1 Method of texturing a substrate using a structured abrasive article |
09/06/1996 | WO1996027188A1 Surface polishing method for magnetic recording medium and surface polishing apparatus |
09/06/1996 | WO1996027187A1 Magnetic recording medium and magnetic storage device |
09/06/1996 | WO1996027186A1 Magnetic signal reproduction apparatus |
09/06/1996 | WO1996020472A3 System and method for encoding a servo address |
09/06/1996 | CA2212359A1 Method of texturing a substrate using a structured abrasive article |
09/05/1996 | DE19607379A1 Thin-film magnetic head slider mfr. for use with electrostatic actuator |
09/05/1996 | DE19606476A1 Write-read head position detection method for disk recording system |
09/04/1996 | EP0730273A1 Recording method for digital magnetic tape recorder |
09/04/1996 | EP0730269A1 Magneto-optical disc recording and/or reproducing apparatus |
09/04/1996 | EP0730267A2 Apparatus for producing magnetic recording medium |
09/04/1996 | EP0730266A2 Apparatus for plasma-processing a disk substrate and method of manufacturing a magnetic disk |
09/04/1996 | EP0730265A2 Magnetic recording medium |
09/04/1996 | EP0730264A2 Base film for magnetic recording medium and magnetic recording medium using same |
09/04/1996 | EP0730263A2 Magnetic paint |
09/04/1996 | EP0729924A2 Glass-ceramic for a magnetic disk substrate |
09/04/1996 | EP0729630A1 Record carrier, recording device and reading device |
09/04/1996 | EP0494869B1 Disk drive system using multiple embedded quadrature servo fields |
09/04/1996 | CN1130284A Information signal recording method, tape and information recording and replay method |
09/03/1996 | US5553086 Multiple servo sector sets write with self-verification for disk drive |
09/03/1996 | US5553037 Magneto-optical recording-reproducing system in which a magnetic head bottom surface roughness is related to a recording medium protective film surface roughness |
09/03/1996 | US5553036 Apparatus and method for writing and reading digital information on a magnetic memory including a superconducting material |
09/03/1996 | US5552950 Direct access storage device with magneto-resistive transducing head apparatus and a common read return signal line |
09/03/1996 | US5552949 Magnetoresistance effect element with improved antiferromagnetic layer |
09/03/1996 | US5552947 Supporting apparatus for a magnetic head |
09/03/1996 | US5552945 Transducer recalibration system and method for a rotating disk data storage |
09/03/1996 | US5552944 Method and apparatus for the determination of azimuth error |
09/03/1996 | US5552940 Method and apparatus for digital signal recording and/or reproduction |
09/03/1996 | US5552895 Double-deck magnetic recording/reproducing apparatus |
09/03/1996 | US5552706 Magnetoresistive magnetic field sensor divided into a plurality of subelements which are arrayed spatially in series but are connected electrically in parallel |
09/03/1996 | US5552589 Permanent magnet assembly with MR element for detection/authentication of magnetic documents |
09/03/1996 | US5552236 Organic magnetic film and method of manufacturing the same |
09/03/1996 | US5552229 Magnetic recording medium containing magnetic material dispersed in a polyurethaneurea-polyurethane binder |
09/03/1996 | US5552217 Magnetic recording medium and a method for producing it |