| 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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| 12/22/1994 | CA2162883A1 Stabilized cationically curable compositions |
| 12/22/1994 | CA2160674A1 Apparatus and method for distorted track data recovery |
| 12/21/1994 | EP0630022A2 Control of record media using control areas accessible only by a drive device |
| 12/21/1994 | EP0630017A2 Detecting and validating formatted blocks on magnetic tape |
| 12/21/1994 | EP0630010A2 Information signal recording apparatus and reproduction apparatus each comprising means for tracking control |
| 12/21/1994 | EP0630003A2 Speed control motor and speed detection apparatus |
| 12/21/1994 | EP0630001A2 Method and apparatus for initialization and calibration of magnetic tape having multiple servo areas |
| 12/21/1994 | EP0630000A2 Method and apparatus for processing servo signals concurrently read from plural spaced-apart servo areas on a magnetic tape |
| 12/21/1994 | EP0629999A2 Magnetic tape having plural spaced-apart servo areas interleaved with data track areas |
| 12/21/1994 | EP0629998A2 Magnetoresistive film, method of its fabrication and magnetoresistive sensor |
| 12/21/1994 | EP0629669A1 Cobalt-containing iron oxide pigments, process for producing the same and magnetic recording medium containing the same |
| 12/21/1994 | CN1096607A Contact magnetic recording disk file with a magnet oresistive read sensor |
| 12/20/1994 | US5375087 Tunneling-stabilized magnetic reading and recording |
| 12/20/1994 | US5375023 Submicron thin film inductive head with self-aligned staggered pole-tips |
| 12/20/1994 | US5375022 Magnetic disk drive with electrical shorting protection |
| 12/20/1994 | US5375021 Bracket assembly which creates a pair of loops in a flexible circuit board that couples an actuator arm to the control circuits of a hard disk drive |
| 12/20/1994 | US5374480 Magnetic recording medium |
| 12/20/1994 | US5374479 Magnetic recording medium comprising 4,5-dichloro-2-octyl-4-isothiazoline-3-one anti mold agent in the magnetic layer or backcoat layer |
| 12/20/1994 | US5374478 Magnetic recording medium having a magnetic layer comprising magnetic powder, binder, and a single carbon black having a specified narrow particle size distribution |
| 12/20/1994 | US5374470 Support for photographic photosensitive materials having a magnetic recording layer, a first cellulose acetate layer and a second cellulose acetate layer intermediate the magnetic layer and first cellulose acetate layer |
| 12/20/1994 | US5374467 Laminated film |
| 12/20/1994 | US5374463 Wear resistance; data recording disk file |
| 12/20/1994 | US5374462 Magnetic recording medium |
| 12/20/1994 | US5374450 Manufacturing method of magnetic disk |
| 12/20/1994 | US5374412 Produced by high temperature vapor deposition |
| 12/20/1994 | US5373624 Leading edge undershoot elimination in thin film heads |
| 12/15/1994 | DE4318991A1 Process and apparatus for applying magnetic strips to webs of material |
| 12/14/1994 | EP0629087A2 Recording/reproducing apparatus and reproducing apparatus |
| 12/14/1994 | EP0628959A2 Apparatus for supporting and connecting a magnetic field modulation head to be used for a photomagnetic recording |
| 12/14/1994 | EP0628951A1 Apparatus and method for anhysteretically recording from master drum to slave web |
| 12/14/1994 | EP0628950A1 Magnetic head |
| 12/14/1994 | EP0628949A1 Magnetic head |
| 12/14/1994 | EP0628948A2 Automatic gain controlling circuit for recording and reproducing using a magnetic head |
| 12/14/1994 | EP0628835A2 Magnetoresistive sensor |
| 12/14/1994 | EP0628208A1 Data tape recording system having longitudinal address and servo tracks. |
| 12/14/1994 | EP0628206A1 Data recording system having logical overrecording capability |
| 12/14/1994 | EP0628205A1 Volume format table for data recording system |
| 12/14/1994 | EP0628203A1 Data recording system having demarking capability and method |
| 12/14/1994 | EP0628202A1 Data recording system having improved automatic rewrite capability |
| 12/14/1994 | EP0628201A1 Data recording system having unique nonrecording detection |
| 12/14/1994 | EP0628200A1 Data recording system having improved longitudinal and helical search capability |
| 12/14/1994 | EP0628199A1 Data recording system having recording partition groups |
| 12/14/1994 | EP0628198A1 Data recording system having improved bookkeeping capability |
| 12/14/1994 | EP0628197A1 Digital servo track format |
| 12/14/1994 | EP0628196A1 Data recording system having unique end-of-recording and start-of-recording format indicators |
| 12/14/1994 | EP0418372B1 Magnetic reading head with magnetoresistance for perpendicular recording and method for making such head |
| 12/14/1994 | CN1096389A Recording and reproducing appts. |
| 12/14/1994 | CN1096388A 磁头单元 Head unit |
| 12/13/1994 | US5373409 Disk for cleaning magnetic head of disk drive |
| 12/13/1994 | US5373408 Configuring domain pattern in thin films of magnetic heads |
| 12/13/1994 | US5373404 Helical scan type rotary head drum unit |
| 12/13/1994 | US5373403 Method and apparatus for automatic gain control amplifier adjustment for a magnetic medium |
| 12/13/1994 | US5373402 System and method for writing servo information and data to a plurality of magnetic discs |
| 12/13/1994 | US5373399 Overload detection and storage of overload markers in an arrangement for recording an analog signal on a record carrier |
| 12/13/1994 | US5373238 Four layer magnetoresistance device and method for making a four layer magnetoresistance device |
| 12/13/1994 | US5372894 Magnetic recording media comprising a back coat containing a mixture of a thermosetting resin and photosetting resin and a process therefor |
| 12/13/1994 | US5372843 Process for producing a magnetic recording medium using a patterned diffusion barrier |
| 12/13/1994 | US5372698 High magnetic moment thin film head core |
| 12/13/1994 | US5371939 Head locator for mounting a head to a gimbal |
| 12/08/1994 | WO1994028547A1 Magnetic tape recording head cleaning apparatus |
| 12/08/1994 | WO1994028546A1 Method and device for correcting error in digital data |
| 12/08/1994 | WO1994028544A1 Magnetic recording medium |
| 12/08/1994 | WO1994028322A1 Bearing assembly having provision for adjusting radial stability |
| 12/08/1994 | DE4419477A1 Reinigungsscheiben-Kassette Cleaning disc cartridge |
| 12/08/1994 | DE4418606A1 Self-locking positive guidance for an actuating element of a disk unit |
| 12/07/1994 | EP0627851A2 Recording digital audio and video signals |
| 12/07/1994 | EP0627732A1 Thin film transducer with reduced flying height |
| 12/07/1994 | EP0627731A2 Reproducing apparatus with tracking control means |
| 12/07/1994 | EP0627730A1 Error recovery data storage system and method |
| 12/07/1994 | EP0627729A2 Magnetic recording/reproducing method |
| 12/07/1994 | EP0627114A1 Method of reading a recording medium and system using said method |
| 12/07/1994 | EP0627113A1 Data recording medium, recorder, reader and recording method |
| 12/07/1994 | EP0627111A1 Data magnetic recording process and system, and data medium |
| 12/07/1994 | EP0619776A4 Magnetic recording media employing soft magnetic material. |
| 12/06/1994 | US5371771 Circuit for calculating DC value in digital recording and reproducing system |
| 12/06/1994 | US5371724 Data transducer positioning system with an overrun prevention capability |
| 12/06/1994 | US5371643 Magnetoresistive head structure that prevents under film from undesirable etching |
| 12/06/1994 | US5371638 Servo method and apparatus for very high track density magnetic recording by adjusting head position based on servo information read from adjacent track |
| 12/06/1994 | US5371636 Mechanisms for a closed loop head positioner for streaming tape drives |
| 12/06/1994 | US5371634 Arrangement for obtaining prerecorded digital music cassettes |
| 12/06/1994 | US5371604 Apparatus for edit recording of a compressed digital video signal on a recording tape |
| 12/06/1994 | US5371449 Servo control method for a servo system |
| 12/06/1994 | US5371166 High gloss, hydrolytic stability, magnetic recording media |
| 12/06/1994 | US5370932 Magnetic recording medium |
| 12/06/1994 | US5370928 Magnetic recording medium |
| 12/06/1994 | US5370917 Reduction of dropout due to cutting dust |
| 12/05/1994 | CA2123436A1 Thin film transducer with reduced flying height |
| 11/30/1994 | EP0626678A2 Magnetic recording media |
| 11/30/1994 | EP0626677A1 Magnetic recording medium |
| 11/30/1994 | EP0626676A1 Magnetic recording and reproducing apparatus |
| 11/30/1994 | EP0626353A1 Glass-ceramic for a magnetic disk substrate and method for manufacturing the same |
| 11/30/1994 | EP0626091A1 Magnetic recording medium with bumpy backside coating derived from block copolymers. |
| 11/30/1994 | EP0558691B1 New category of magnetic materials, their production and use |
| 11/30/1994 | CN1095849A 磁头单元 Head unit |
| 11/30/1994 | CN1095848A Magnetic head unit |
| 11/30/1994 | CN1026836C Slider and disk storage apparatus with the slider |
| 11/30/1994 | CN1026835C Longitudinal magnetic tape recording system, magnetic tape apparatus for use in the system, and magnetic head for use in the magnetic tape apparatus |
| 11/29/1994 | US5369539 Thin film magnetic head having improved coil conductor layer |
| 11/29/1994 | US5369535 Fixed block architecture disk file with improved position identification and error handling |
| 11/29/1994 | US5369534 Recording and reproducing apparatus including recording/reproducing head switchably connected to common rotary transformer |