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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02/27/1996 | US5494732 Magnetic recording medium and a method for producing the same wherein the medium has two magnetic layers differing in degree of orientation |
02/27/1996 | US5494722 Contains a cobalt-chromiun-nickel-boron-tantalum magnetic alloy layer |
02/27/1996 | US5494721 Crystallized glass consists of amorphous glass continuous phase and crystal particles dispersed in continuous phase, made up of oxides of silicon and lithium and may contain magnesium, sodium, barium or aluminum oxides |
02/27/1996 | US5494596 Polyether, having controlled glass transition temperature and activation energy flow, mixed with thickening agent, for use between shaft and roll of belt driven magnetic recording tape cartridges |
02/27/1996 | US5494563 Method of making a magnetic core of a magnetic thin film head |
02/27/1996 | US5494473 Electrical access for electrical lapping guides |
02/26/1996 | CA2154916A1 Low profile thin film write head |
02/22/1996 | WO1996005596A1 Method and apparatus for augmented missing pulse certification of a magnetic recording medium |
02/22/1996 | WO1996005594A1 Flex circuit vibration sensor |
02/22/1996 | WO1996005593A1 A tuned viterbi detector and equalizer system |
02/22/1996 | WO1996005052A1 Ceramic substrates and magnetic data storage components |
02/22/1996 | WO1996004998A1 Method for forming particle layer on substrate, method for flattening irregular substrate surface, and particle-layered substrate |
02/21/1996 | EP0697535A2 A self-contained hydrodynamic bearing unit |
02/21/1996 | EP0697114A1 Data recording system incorporating flaw detection circuitry |
02/21/1996 | CN2220673Y CD acoustics continuous apparatus for vehicle |
02/21/1996 | CN1117320A High recording density magnetic recording medium having an undercoat layer |
02/21/1996 | CN1117243A Multi-track helical scanning system |
02/21/1996 | CN1117219A A voltage-controlled filter circuit, a semiconduct or integrated circuit device for signal processing, and a signal reading apparatus using the... |
02/21/1996 | CN1117180A Magnetoresistance effect magnetic head and manufacturing method therefor |
02/21/1996 | CN1117168A System and method for user definition of data storage device physical format |
02/20/1996 | US5493553 Method and apparatus for preventing cross-talk during reproduction of data recorded on a high density recording medium |
02/20/1996 | US5493547 Recording eight digital audio channels on a single magneto optical disk |
02/20/1996 | US5493467 Yoke spin valve MR read head |
02/20/1996 | US5493466 Composite thin film recording/reproducing head with MR reproducing head having greater track width than recording head |
02/20/1996 | US5493465 Magnetoresistance effect element and magnetic recording apparatus |
02/20/1996 | US5493464 Thin-film magnetic head with separate recording and reproducing gaps |
02/20/1996 | US5493463 Head alignment reference feature in a hard disk drive head-gimbal assembly |
02/20/1996 | US5493456 Method and apparatus for increasing the recording time of a digital video tape recorder |
02/20/1996 | US5493454 Write precompensation optimization in a PRML channel using a selected PRML signal level |
02/20/1996 | US5493412 Information signal reproduction apparatus |
02/20/1996 | US5492775 Barium ferrite thin film for longitudinal recording |
02/20/1996 | US5492774 Perpendicular magnetic recording medium and process for production of the same |
02/20/1996 | US5492773 Magneto-optical recording medium |
02/20/1996 | US5492764 Magnetic recording medium having a protective layer containing a tetrazaindene or thiouracil cyclic compound and a fluorine compound |
02/20/1996 | US5492745 Magnetic recording medium and method for its production |
02/20/1996 | US5492720 Method of manufacturing a magnetoresistive sensor |
02/20/1996 | US5492605 Ion beam induced sputtered multilayered magnetic structures |
02/20/1996 | US5492569 Method of automatically cleaning a vacuum vapor deposition tank |
02/20/1996 | CA2053330C Thin film magnetic head |
02/20/1996 | CA2048075C Magnetic recording and reproduction apparatus for data processing unit and magnetic tape for use in such apparatus |
02/15/1996 | WO1996004651A1 Internally-damped rotatable information-storage article |
02/15/1996 | WO1996004648A1 Binder system for magnetic medium |
02/15/1996 | WO1996004326A1 Strong carboxylic acid functional polyurethane polymers and blends thereof used in magnetic recording media |
02/15/1996 | WO1996004088A1 Method for obtaining iron or iron-based powders by organic liquid phase precipitation |
02/15/1996 | WO1995035564A3 Arrangement for recording an information signal on a magnetic record carrier |
02/15/1996 | DE4428203A1 Magnetic recording medium mfr. method |
02/15/1996 | DE19529167A1 Soft magnetic thin film for magnetic head of recording device |
02/15/1996 | CA2195105A1 Method for obtaining iron or iron-based powders by organic liquid phase precipitation |
02/15/1996 | CA2194274A1 Internally-damped rotatable information-storage article |
02/14/1996 | EP0696797A2 Disc drive unit |
02/14/1996 | EP0696794A1 Magnetic recording medium |
02/14/1996 | EP0696756A2 Magnetic data recording apparatus |
02/14/1996 | EP0696309A1 Lubricants containing perfluorocyclobutane rings |
02/14/1996 | EP0696295A1 Carboxylic-acid functional polyurethane polymers and their use in magnetic recording media |
02/14/1996 | CN1116882A Magnetic head and magnetic head device |
02/14/1996 | CN1116757A Transducer suspension system |
02/13/1996 | US5491681 Peak detector for amplitude modulated signals |
02/13/1996 | US5491606 For reading and writing information |
02/13/1996 | US5491605 Shorted magnetoresistive head elements for electrical overstress and electrostatic discharge protection |
02/13/1996 | US5491600 Multi-layer conductor leads in a magnetoresistive head |
02/13/1996 | US5491599 Magnetic disk apparatus |
02/13/1996 | US5491598 Rotary actuator vibration damper |
02/13/1996 | US5491597 Gimbal flexure and electrical interconnect assembly |
02/13/1996 | US5491595 Magnetic head guidance and calibration system and method description |
02/13/1996 | US5491591 Series of images reproduced from addressable storage |
02/13/1996 | US5491413 Positioning device for magnetic head and disk tester with rotating tool support |
02/13/1996 | US5491394 Acceleration sensing write disable system utilizing actuator arm coil |
02/13/1996 | US5491338 High resolution imaging and measuring dynamic surface effects of substrate surfaces |
02/13/1996 | US5491051 Photographic element |
02/13/1996 | US5491029 Magnetic recording medium having a binder composition comprising phosphonated polyurethane and a vinyl chloride copolymer with ammonium functionalities |
02/13/1996 | US5490809 System and method for texturing magnetic data storage disks |
02/08/1996 | WO1996003749A1 Interactive audio tape apparatus |
02/08/1996 | WO1996003743A1 Method of manufacturing a web-like intermediate information carrier and arrangement for cutting said carrier to tape-like information carriers |
02/08/1996 | WO1996003742A1 High density floppy drive with pulse-width modulation |
02/08/1996 | WO1996003641A1 Scanning probe microscope assembly |
02/08/1996 | DE4427781A1 Fully automatic quality assessing process for played mirror master tapes |
02/08/1996 | DE19524306A1 Cleaning cassette for back=up or streamer magnetic tape drive |
02/08/1996 | CA2195940A1 High density floppy drive with pulse-width modulation |
02/07/1996 | EP0696030A2 Head locating actuator and disk apparatus incorporating the same |
02/07/1996 | EP0696028A1 Magnetic recording medium manufacturing method |
02/07/1996 | EP0696027A2 Magnetic alloy and method for manufacturing same |
02/07/1996 | EP0451179B1 Composite polyester films suitable in particular as supports for magnetic recording materials, and magnetic recording materials thus produced |
02/07/1996 | CN1116457A Track servo control method for data cartridge tape drives |
02/07/1996 | CN1116353A Process of producing magnetic head slider |
02/07/1996 | CN1116350A Magnetic recording media having a backside coating which includes multicomponent, nonmagnetic particles |
02/06/1996 | US5490149 Tactical read error recovery strategy based on dynamic feedback |
02/06/1996 | US5490124 Write and erase assembly for magneto-optic drive apparatus |
02/06/1996 | US5490028 Thin film magnetic head including an integral layered shield structure |
02/06/1996 | US5490027 Gimbaled micro-head/flexure/conductor assembly and system |
02/06/1996 | US5490026 Negative pressure slider with optimized leading pocket for profile control |
02/06/1996 | US5490025 Air bearing slider with debris deflecting features |
02/06/1996 | US5490021 Support device with a uniformly sealing locking-piece, and data storage unit provided with such a support device |
02/06/1996 | US5489643 Coating compositions |
02/06/1996 | US5489488 Electroplating |
02/06/1996 | US5489480 Magnetic recording medium and process for producing the same |
02/06/1996 | US5489466 Magnetic recording medium comprising a lower nonmagnetic layer containing a surface coated inorganic powder and an upper magetic layer |
02/01/1996 | WO1996002914A1 Contact recording slider with active contact surfaces |
02/01/1996 | WO1995035563A3 Arrangement comprising a magnetic write head, and write amplifier with capacitive current compensation |
02/01/1996 | DE19527520A1 Verfahren und Vorrichtung zum Aufsetzen und Zurückziehen von Lese- und Schreibköpfen von dem Speichermedium eines Plattenlaufwerks Method and apparatus for placement and retraction of read and write heads of the storage medium of a disk drive |
02/01/1996 | DE19522008A1 Disc drive for formatting disc storage media |