Patents
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
07/2005
07/12/2005US6917486 Direct detection of coil resistance
07/12/2005US6917484 Damping resistor boost writer architecture
07/12/2005US6917483 Non-consecutive transitional mechanism for seek operations when transitioning from a seek control to a track following control
07/12/2005US6917088 Magneto-resistive devices
07/12/2005US6916955 Process for synthesizing perfluorinated polyethers with metal carboxylate end groups
07/12/2005US6916597 Method for fabricating a resist pattern, a method for patterning a thin film and a method for manufacturing a micro device
07/12/2005US6916558 Magnetic disk using a glass substrate
07/12/2005US6916557 Intermediate film includes at least two layers, i.e., an oxygen- containing layer, or a nonmetallic element-containing layer- contains nitrogen, silicon, or oxygen, and a metallic layer covering the above layer, high recording density
07/12/2005US6916556 Has high-density recording applications with increased signal-to-noise ratio; for use in hard disk drives
07/12/2005US6916531 Fluoropolyether with carbonyl-imide pairs at the ends or in the middle of the chain; low stiction and friction; resistant to catalytic attack
07/12/2005US6916530 Magnetic properties, a high recording resolution and surface properties, a high recording resolution and improved surface properties
07/12/2005US6916521 Cleaning medium for magnetic recording apparatus
07/12/2005US6916510 Method for improving efficiency of UV curing of lubricant thin films and improved data/information storage media obtained thereby
07/12/2005US6916227 Method and apparatus for processing sliders for use in disk drives and the like
07/12/2005US6915559 By depositing a nickel-iron alloy to form a magnetic member, and thereafter nitriding it using plasma; plasma nitriding may be performed at a temperature below 300 degrees C to avoid adverse effects to components of the active element
07/07/2005WO2005062306A1 Method and apparatus for recording and/or reproducing data on/from write-once disc, and write-once disc therefor
07/07/2005WO2005062300A1 Enhancing optical density
07/07/2005WO2005060690A2 Thin film magnetic recording head and sub-mount
07/07/2005WO2004107158A3 Magnetic tape data storage system buffer management
07/07/2005WO2004050798A3 Hydrogen storage, distribution, and recovery system
07/07/2005US20050149810 Magnetic recording/reproducing apparatus
07/07/2005US20050149783 Methods and apparatus for testing an IC
07/07/2005US20050149778 On-chip timing characterizer
07/07/2005US20050149488 Information recording apparatus and method
07/07/2005US20050148291 Silicon dioxide, alkaline compound and water; fine finishing glass substrates; easy removal after use; recording media
07/07/2005US20050148172 Seed layers for metallic interconnects
07/07/2005US20050147924 Forming wafer with thin film, release, and patterned layer of photoresist; layer of metal is added to wafer; heating to above glass transition temperature to cause deformation or cracks; solvent is applied to dissolve release layer and penetrate cracks; etching, milling, baking
07/07/2005US20050147820 Cobalt-doped alpha -iron oxide (goethite) particles synthesized by oxidation of iron (II) to iron (III) in the presence of an aqueous cobalt salt; magnetic recording media undercoatings with a multilayer structure
07/07/2005US20050147795 Polyethylene terephthalate or polyethylene 2,6-naphthalenedicarboxylate film with inert particles; small modulus value, small heat shrinkage factor; excellent head contact and dimensional stability; high density magnetic recording media
07/07/2005US20050147793 Method of fabricating a narrow projection such as a write pole extending from a substrate
07/07/2005US20050147016 Wobble signal extracting circuit and optical disk drive
07/07/2005US20050147010 Record carrier, device and method for scanning the record carrier
07/07/2005US20050147009 Method for successively recording data in hybrid digital recorder
07/07/2005US20050147008 Method for creating defect management information in an recording medium, and apparatus and medium based on said method
07/07/2005US20050147005 Land Pre-Pit data detection apparatus and method thereof
07/07/2005US20050147004 Audio data recording/reproduction system and audio data recording medium therefor
07/07/2005US20050147003 Optical recording medium, recording/reproducing apparatus and recording/reproducing method
07/07/2005US20050147002 Optical recording medium, apparatus for recording/recording data on/from optical recording medium, method of recording/recording data on/from optical recording medium, and computer-readable recording medium on which program enabling the method is recorded
07/07/2005US20050146994 Storage medium and manufacture thereof
07/07/2005US20050146993 Magneto-optical recording medium, information recording/reproducing method, and magnetic recording apparatus
07/07/2005US20050146992 Magnetic recording medium, magnetic storage and method for reproducing information from magnetic recording medium
07/07/2005US20050146991 Method and device for data dependent field switching for domain expansion reading and record carrier for use by the method
07/07/2005US20050146990 System and method for improved retroactive recording and/or replay
07/07/2005US20050146927 Spacer integration scheme in MRAM technology
07/07/2005US20050146848 Method for loading single head in a hard disk drive
07/07/2005US20050146813 Current-perpendicular-to-the-plane structure magnetoresistive element and head slider
07/07/2005US20050146812 High linear density tunnel junction flux guide read head with in-stack longitudinal bias stack (LBS)
07/07/2005US20050146811 Method for suppressing tribocharge in the assembly of magnetic heads
07/07/2005US20050146810 Pivot assembly
07/07/2005US20050146809 Pivot integrated actuator assembly for a hard disk drive
07/07/2005US20050146807 Technique to compensate for resonances and disturbances on primary actuator through use of a secondary actuator
07/07/2005US20050146803 Method and apparatus for controlling a write current in a hard disk drive
07/07/2005US20050146559 Inkjet printhead chip with improved nozzle arrangement layout
07/07/2005US20050145761 Post assembly
07/07/2005US20050145600 Method of fabricating inkjet nozzles
07/07/2005US20050145175 Method for making zone-bonded lubricant layer for magnetic hard discs
07/07/2005US20050144776 Method of manufacturing thin-film magnetic head and method of manufacturing slider
07/07/2005US20050144775 Method of manufacturing thin-film magnetic head having a magnetism intercepting layer provided between read head and write head
07/07/2005DE10357295A1 Positioniergerät A positioning
07/07/2005CA2767483A1 Method and apparatus for recording and/or reproducing data on/from write-once disc, and write-once disc therefor
07/06/2005EP1551029A2 Magnetic recording/reproducing apparatus
07/06/2005EP1551010A2 Recording method, recording apparatus, and signal processing circuit for recording information on optical recording medium
07/06/2005EP1551008A2 Magnetic recording medium, magnetic storage and method for reproducing information from magnetic recording medium
07/06/2005EP1550683A1 Polyester resin compositions, catalyst for polyester production, polyester film, and magnetic recording medium
07/06/2005EP1550132A2 Programmable magnetic memory device fp-mram
07/06/2005EP1550131A1 Storage system with non volatile memory for storing data
07/06/2005EP1550110A1 Storage system using an array of electro-magnetic sensors
07/06/2005EP1550109A1 Storage system using electromagnetic array
07/06/2005CN1635481A System for implementing intermediate storage by virtual tape drive and method thereof
07/06/2005CN1209750C Optical information recording medium, optical information recording apparatus, and optical information recording method
07/06/2005CN1209748C Magnetic duplicating method
07/06/2005CN1209747C Suspension holder for HDD and its producing method
07/06/2005CN1209746C Magnetic head actuator and related gimbal assembly, making method thereof and related magnetic disk drive
07/06/2005CN1209745C Magnetic recorder and magnetic recorder/reproducer
07/06/2005CN1209436C Polishing composition and magnetic recording disk substrate polished with polishing composition
07/06/2005CN1209311C Magnetic head-use sealing glass, magnetic head and magnetic recording/reproducing device
07/05/2005US6915453 Method for controlling starting operation of unit and executing self-checking test
07/05/2005US6915376 Host controlled optimization of disk storage devices
07/05/2005US6915068 Interleave mode for helical scan recording
07/05/2005US6914874 Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgement based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks
07/05/2005US6914761 Magnetoresistive sensor with magnetic flux paths surrounding non-magnetic regions of ferromagnetic material layer
07/05/2005US6914760 Hard bias layer for read heads
07/05/2005US6914759 Giant magnetoresistive sensor having selfconsistent demagnetization fields
07/05/2005US6914758 Method and apparatus for preventing ESD and EOS damage in manufacturing magnetoresistive effect read heads
07/05/2005US6914757 Magnetoresistance effect element, magnetic head and magnetic reproducing system
07/05/2005US6914756 Bidirectional read-while-write data recording system
07/05/2005US6914755 Disk unit, yoke built in disk unit and process of manufacturing same
07/05/2005US6914754 Head feeding mechanism
07/05/2005US6914753 Magnetic disk device rotary actuator with magnetic locking
07/05/2005US6914752 Magnetic recording disk drive with continuous contact air-bearing slider
07/05/2005US6914751 Disc drive suspension with positioning features enabling load beam and flexure to be positioned relative to one another
07/05/2005US6914750 Thermal protrusion reduction in magnet heads by utilizing heat sink layers
07/05/2005US6914749 Magnetic anisotropy of soft-underlayer induced by magnetron field
07/05/2005US6914748 Head shield for a tape drive
07/05/2005US6914746 High sustained data rate storage devices having microactuator
07/05/2005US6914745 Head movement controlling based on servo generated speed control values
07/05/2005US6914744 Mitigating the effects of inoperable servo readers used for data track positioning on tape drives
07/05/2005US6914743 Vibration cancellation in a disk drive by using an acceleration sensor and adaptively adjusting its gain to minimize external acceleration effects
07/05/2005US6914742 Data storage assembly with robust servo writing methodology
07/05/2005US6914741 Servo writer