G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor

Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
10/2006
10/17/2006	US7123453 Exchange coupling film and magnetoresistive element using the same
10/17/2006	US7123452 Spin-valve GMR with patterned synthetic exchange bias
10/17/2006	US7123451 Thin-film magnetic head for reading magnetic information on a hard disk by utilizing a magnetoresistance effect
10/17/2006	US7123450 Transducer positioning device utilizing a guide member mounted with flexible members
10/17/2006	US7123449 Air bearing slider for disk drive
10/17/2006	US7123448 Extended alumina basecoat advanced air bearing slider
10/17/2006	US7123447 Patterned multi-material basecoat to reduce thermal protrusion
10/17/2006	US7123443 Self-aligned void filling for mushroomed plating
10/17/2006	US7123442 Thin-film magnetic head and manufacturing method of thin-film magnetic head
10/17/2006	US7123439 Aerodynamic diffuser, contraction, and fairing for disk base and re-acceleration drag reduction in hard disk drives
10/17/2006	US7123435 Method and apparatus for overwriting data in a disk drive
10/17/2006	US7123434 System and method for perpendicularly recorded servo pattern
10/17/2006	US7123433 Method and apparatus for runout correction during self-servo writing
10/17/2006	US7123432 Servo writer with adjustment mechanism
10/17/2006	US7123431 Precise positioning of media
10/17/2006	US7123430 Method and apparatus for providing write pre-compensation using a read timing path
10/17/2006	US7123429 Method and apparatus for providing write pre-compensation using a read timing path
10/17/2006	US7123428 Method of screening hard disk drive
10/17/2006	US7122282 Mask pattern forming method and patterning method using the mask pattern
10/17/2006	US7122241 Biaxially oriented polyester film and production process therefor
10/17/2006	US7122168 Shape anisotropic metal oxide nanoparticles and synthetic method thereof
10/17/2006	US7122084 Device for liquid treatment of disk-shaped objects
10/17/2006	US7121133 System, method, and apparatus for glide head calibration with enhanced PZT channel for very low qualification glide heights
10/17/2006	US7120990 Method for manufacturing thin film magnetic head with improved performance
10/17/2006	US7120989 Process of manufacturing a perpendicular magnetic pole structure
10/17/2006	US7120988 Method for forming a write head having air bearing surface (ABS)
10/12/2006	WO2006107467A2 Calibrating automatic test equipment
10/12/2006	WO2006107405A2 Data archive system and method
10/12/2006	WO2006107068A1 Perpendicular magnetic recording medium, and perpendicular magnetic recording and reproducing apparatus
10/12/2006	WO2006106628A1 Magnetic recording medium-use substrate and vertical magnetic recording medium
10/12/2006	WO2006106627A1 Process for producing glass substrate for magnetic disk and process for producing magnetic disk
10/12/2006	US20060229290 Staurosporine derivatives for hypereosinophilic syndrome
10/12/2006	US20060228591 Magnetic recording medium
10/12/2006	US20060228590 Magnetic recording medium and production process therefor
10/12/2006	US20060228589 Granular Substance, Magnetic Thin Film, and Magnetic Device
10/12/2006	US20060228588 Magnetic recording medium
10/12/2006	US20060228587 Perpendicular magnetic recording medium
10/12/2006	US20060228586 Ferromagnetically coupled magnetic recording media
10/12/2006	US20060228174 Tolerance ring assembly
10/12/2006	US20060227692 Method and apparatus for recording data on an optical recording medium
10/12/2006	US20060227691 Iterative stripwise trellis-based symbol detection method and device for multi-dimensional recording systems
10/12/2006	US20060227690 Interative stripewise trellis-based symbol detection for multi-dimensional recording systems
10/12/2006	US20060227689 Information storage medium and method and apparatus for recording/reproducing data on/from the same
10/12/2006	US20060227685 Information storage medium and method and apparatus for recording/reproducing data on/from the same
10/12/2006	US20060227683 Reproducing apparatus
10/12/2006	US20060227681 Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method
10/12/2006	US20060227680 Focus servo control method in optical disc device
10/12/2006	US20060227467 Magnetic detecting element with diffusion-preventing layer between spacer Cu and magnetic layer, and method of manufacturing the same
10/12/2006	US20060227466 Spin-injection magnetoresistance effect element
10/12/2006	US20060227465 Magneto-resistance effect element and magnetic memory
10/12/2006	US20060227464 Apparatus and method for damping slider-gimbal coupled vibration of a hard disk drive
10/12/2006	US20060227463 Suspension assembly with molded structures
10/12/2006	US20060227462 Reversed pressure relief valve
10/12/2006	US20060227461 Method and apparatus for providing an additional ground pad and electrical connection for grounding a magnetic recording head
10/12/2006	US20060227460 Magnetic tape and magnetic tape cartridge
10/12/2006	US20060227459 Integrated tape and data transducer head cleaning device
10/12/2006	US20060227458 Corrosion inhibitors and methods for magnetic media and magnetic head read-write device
10/12/2006	US20060227457 Tape head read/write module
10/12/2006	US20060227456 Laminated write gap to improve writer performance
10/12/2006	US20060227452 Method to avoid contact between the head and disk protrusions
10/12/2006	US20060227451 Magnetic disk drive and magnetic disk medium
10/12/2006	US20060227450 Method of configuring storage space in a data storage device
10/12/2006	US20060227447 Method and system for read gate timing control for storage controllers
10/12/2006	US20060227445 Disk drive with variable density data tracks
10/12/2006	US20060227213 Car image recording system with auto shut-off function
10/12/2006	US20060227175 Ink jet printhead with active and passive nozzle chamber structures arrayed on a substrate
10/12/2006	US20060227156 Inkjet printhead having a pre-determined array of inkjet nozzle assemblies
10/12/2006	US20060226835 Methods for manufacturing a thin film magnetic sensor
10/12/2006	US20060226116 Magnetic recording media and method of forming them
10/12/2006	US20060225535 Magnetic nanoparticles
10/12/2006	US20060225268 Manufacturable CMP assisted liftoff process to fabricate write pole for perpendicular recording heads
10/12/2006	DE102005032940B3 Magneto-optical/magnetic data carrier e.g. hard disk, demagnetising device, for use in lorry, has frequency adjusting device to decrease voltage frequency until measured amplitude of current flowing at resonance circuit is adjusted to value
10/11/2006	EP1710789A2 Apparatus, method and system for fabricating a patterned media imprint master
10/11/2006	EP1710624A2 Methods of fabricating nano-scale and micro-scale mold for nano-imprint, and mold usage on nano-imprinting equipment
10/11/2006	CN1845872A Fine structure body-producing method, fine structure body, display device, recording device-producing method, and recording device
10/11/2006	CN1845242A Easy axis oriented FePt, CoPt vertical magnetic recording thin film preparing method
10/11/2006	CN1845241A 垂直磁记录介质 Perpendicular magnetic recording medium
10/11/2006	CN1845240A Magnetic disk drive and magnetic disk medium
10/11/2006	CN1844847A System for measuring hard disk magnetic head flight height and common-path dual-frequency laser interference measuring method
10/11/2006	CN1843997A Method of plating on a glass base plate, a disk substrate, method for manufacturing the same and a perpendicular magnetic recording medium
10/11/2006	CN1843768A Nano printing mold, manufacturing method thereof, nano printing apparatus and method
10/11/2006	CN1843766A Heat-sensitive magnetic recording paper
10/11/2006	CN1279539C Suspension rack for disk drive
10/11/2006	CN1279538C Lead conductor parts of magnetic head, universal frame assembly and its test and producing method
10/11/2006	CN1279536C Apparatus and method for writing curve servo sector image
10/11/2006	CN1279514C Poly crystal structure film and method for producing same
10/11/2006	CN1279513C Method for seed layer removal for magnetic heads
10/11/2006	CN1279452C System for implementing intermediate storage by virtual tape drive and method thereof
10/11/2006	CN1278974C Glass ceramic base plate for magnetic information storage medium
10/10/2006	US7120839 High-accuracy continuous duty-cycle correction circuit
10/10/2006	US7120838 Method and unit for deskewing signals
10/10/2006	US7120726 Virtual track for serpentine track format
10/10/2006	US7120710 Controller for data recorder
10/10/2006	US7120110 Signal processing circuit for noise elimination and demodulator circuit using the same for accurate demodulation
10/10/2006	US7120101 Head follow-up control method, head follow-up control device and storage device thereof
10/10/2006	US7120099 Laser output circuit for optical disk recording apparatus
10/10/2006	US7120098 Apparatus and method for controlling optical recording power in an optical drive
10/10/2006	US7120097 System for making a photoresist master for a hybrid optical recording disc
10/10/2006	US7119998 Exchange coupling film and magnetoresistive element using the same
10/10/2006	US7119997 Spin valve sensor having an antiparallel (AP) self-pinned layer structure comprising cobalt for high magnetostriction

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