| 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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| 07/21/1993 | EP0551809A1 Magnetic head and magnetic recording system |
| 07/21/1993 | EP0551743A1 Data storage system |
| 07/21/1993 | EP0551603A1 Magneto-resistive head |
| 07/21/1993 | EP0551570A1 System for aligning a read head gap over a track of magnetic data |
| 07/21/1993 | CN1074550A Mould-proof diamond-like film magnetic disc and its producing method at room temp |
| 07/21/1993 | CN1074549A Read-write magnetic head with flux sensing read element |
| 07/20/1993 | US5229904 Magnetic read/write having a reduced thickness closure core |
| 07/20/1993 | US5229903 Magnetic head with inclined core |
| 07/20/1993 | US5229902 Circuitry for reversing a magnetic field |
| 07/20/1993 | US5229901 Side-by-side read/write heads with rotary positioner |
| 07/20/1993 | US5229895 Multi-track servo recording head assembly |
| 07/20/1993 | US5229810 Film information exchange system using dedicated magnetic tracks on film |
| 07/20/1993 | US5229664 Programmable differentiator delay |
| 07/20/1993 | US5229620 System for integrated tape hole detection by detecting an edge of the tape and/or a pattern on the tape |
| 07/20/1993 | US5229259 Having transparent magnetic recording layer containing ferromagnetic powder with silica-alumina on surface, binder |
| 07/20/1993 | US5229219 Magnetic recording medium comprising a magnetic layer containing a specified magnetic ferrite powder and having a curie temperature up to 180° C. |
| 07/20/1993 | US5229173 Method of producing a magnetic recording media |
| 07/20/1993 | US5228968 Cathode sputtering system with axial gas distribution |
| 07/20/1993 | US5228185 Method of manufacturing a magnetic head |
| 07/20/1993 | US5228184 Method of manufacturing thin film magnetic head |
| 07/20/1993 | CA1320568C Tracking error signal forming circuit |
| 07/20/1993 | CA1320399C Magnetic recording media and a method using a stable fluid reactive dispersion in preparing magnetic recording media |
| 07/17/1993 | CA2087297A1 Base film of digital compact cassette tape |
| 07/14/1993 | EP0550978A1 Miniature hard disc drive system |
| 07/14/1993 | EP0550890A2 Magnetic head for stable pole tip to tape contact pressure despite head wear and tape tension variation |
| 07/14/1993 | EP0550826A1 A scanner mount for a rotary head scanner |
| 07/14/1993 | EP0317633B1 Vertical magnetic recording/reproducing head |
| 07/14/1993 | CN1074307A Thin film magnetic head with narrow magnetic yoke |
| 07/13/1993 | US5227940 Having small gap depth and track width, thicker reaction inhibiting layer; suppresses waviness of output signal |
| 07/13/1993 | US5227939 Scanning transducer having transverse information and control flux paths for reduced interference between fluxes |
| 07/13/1993 | US5227938 High resolution magneto-optic read head |
| 07/13/1993 | US5227937 Side-stiffened flexural pantographic mount for positioning a magnetic transducing head assembly |
| 07/13/1993 | US5227931 Stepper motor head driving device accounting for hysteresis error |
| 07/13/1993 | US5227930 Head position recalibration for disk drive |
| 07/13/1993 | US5227929 Portable computer hard disk protective reflex system |
| 07/13/1993 | US5227926 Duplicator system manageable of life of mother tape |
| 07/13/1993 | US5227743 Automatic filter adjusting apparatus |
| 07/13/1993 | US5227737 Method and apparatus for adjusting the pole positions of a differentiating amplifier |
| 07/13/1993 | US5227283 Silver halide photographic material |
| 07/13/1993 | US5227226 Technical cleaning card and kit |
| 07/13/1993 | US5227212 Magnetic recording disk, magnetoresistive read head, inductive write head combination |
| 07/13/1993 | US5227193 Method for manufacturing magnetic head |
| 07/13/1993 | US5226966 Apparatus for providing uniaxial anisotropy in a magnetic recording disk |
| 07/13/1993 | CA1320270C Disc memory servo indexing system |
| 07/13/1993 | CA1320269C Magneto-optic recording structure and method |
| 07/08/1993 | WO1993013225A1 Htlv-1 probes for use in solution phase sandwich hybridization assays |
| 07/08/1993 | WO1993012928A1 Magnetic recording media employing soft magnetic material |
| 07/08/1993 | WO1993007613A3 Coating of metal-substrate disk for magnetic recording |
| 07/08/1993 | CA2125144A1 Htlv-1 probes for use in solution phase sandwich hybridization assays |
| 07/08/1993 | CA2086771A1 Polyester film |
| 07/07/1993 | EP0550351A1 Coating compositions for master media for anhysteretic recording |
| 07/07/1993 | EP0550322A1 Method of fabrication of a magnetic head for layers with high coercitive fields |
| 07/07/1993 | EP0550306A1 Magneto-resistive sensor for weak magnetic fields |
| 07/07/1993 | EP0550267A1 A magnetic head driving device |
| 07/07/1993 | EP0550220A2 Disk drive |
| 07/07/1993 | EP0550092A1 Improved durability of magnetic media |
| 07/07/1993 | EP0550085A1 Magnetic-tape apparatus comprising a magnetic-head unit for scanning a magnetic tape |
| 07/07/1993 | EP0550074A2 Magnetic head stepping servo system for a tape drive unit |
| 07/07/1993 | EP0550011A2 Biaxially orientated laminated polyester film |
| 07/07/1993 | EP0549876A1 Read-write magnetic head with flux sensing read element |
| 07/07/1993 | EP0549849A1 Magnetic paint and objects coated with same |
| 07/07/1993 | EP0549848A1 System for tracking the edge of a magnetic tape and magnetic tape data |
| 07/07/1993 | EP0549845A1 System for integrated tape hole detection |
| 07/07/1993 | EP0549814A1 Mechanism for finely moving head |
| 07/07/1993 | EP0346439B1 Low drag stabilizer device for stabilizing the interface between a transducer and a moving medium |
| 07/07/1993 | EP0314456B1 Apparatus and method for recording and/or reproducing a digital signal |
| 07/07/1993 | CN1074057A Leaving message apparatus also as door bell |
| 07/07/1993 | CN1074056A Tribo-attractive contact data storage system |
| 07/07/1993 | CN1021524C Magnetic disc apparatus |
| 07/07/1993 | CN1021509C 旋转磁头圆柱体及其制造方法 A rotary head cylinder and its manufacturing method |
| 07/06/1993 | US5226030 Magneto-optical recording and reproducing device |
| 07/06/1993 | US5225955 Disk-shaped magnetic recording medium having novel textured surface |
| 07/06/1993 | US5225953 Magnetic thin film head of a single magnetic pole for perpendicular recording and reproduction |
| 07/06/1993 | US5225951 Thin film magnetic head with reduced internal stresses |
| 07/06/1993 | US5225950 Gimbal having stiffness properties |
| 07/06/1993 | US5225949 Disk drive transducer suspension assembly of reduced thickness |
| 07/06/1993 | US5225549 Perfluoropolyether lubricants for electromagnetic recording media |
| 07/06/1993 | US5225281 Improved surface smoothness, low friction, dynamic durability; high density recording |
| 07/06/1993 | US5225234 Magnetic recording medium comprising multiple thin film magnetic layers each formed within specified maximum and minimum incident angles |
| 07/06/1993 | US5225033 Process for producing magnetic head of the floating type |
| 07/06/1993 | US5224260 Electrodeposition of thin film of magnetic material into caisson engraved in nonconductive film, vapor deposition of second magnetic material to fill caisson |
| 07/06/1993 | CA1319986C Magneto-optical recording apparatus and energizing circuit for use in such a magneto-optical recording apparatus |
| 07/06/1993 | CA1319985C Method of and apparatus for recording an information signal |
| 07/06/1993 | CA1319978C Apparatus for recording information in a magnetic record carrier |
| 07/06/1993 | CA1319863C Flexible magnetic recording media and a method using a stable fluid reactive dispersion to prepare magnetic recording media |
| 06/30/1993 | EP0549297A1 Recording and reproduction of digital signals |
| 06/30/1993 | EP0549035A1 Integrated thin film magnetic head without wrap around pole effect |
| 06/30/1993 | EP0549031A1 Thin film magnetic head having polymer on broken flux guide sections, method of producing and integrated structure incorporating same |
| 06/30/1993 | EP0549030A1 Arrangement for reproducing an electric signal from a track on a magnetic record carrier |
| 06/30/1993 | EP0549020A2 Apparatus suitable for cooperation with a cassette provided with magnetic tape, magnetic-head unit and magnetic-head for use in the apparatus, housing suitable for use in the magnetic-head unit, and method of manufacturing the magnetic-head unit |
| 06/30/1993 | EP0548904A1 Polyester films for magnetic recording medium |
| 06/30/1993 | EP0548880A1 Magnetic recording medium |
| 06/30/1993 | EP0548841A1 Magnetoresistance effect element |
| 06/30/1993 | EP0548672A1 Method and apparatus for magnetically communicating via a photographic filmstrip with enhanced reliability |
| 06/30/1993 | EP0548665A1 Magnetic recording medium |
| 06/30/1993 | EP0548642A1 Magnetic recording medium |
| 06/30/1993 | EP0548638A1 Gripping device for winding core |
| 06/30/1993 | EP0548511A1 Thin film inductive transducer having improved write capability |
| 06/30/1993 | EP0548503A1 Rotary head apparatus |
| 06/30/1993 | EP0548290A1 Improved reverse rail head suspension |