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2010
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Invention
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Encapsulation of particulate contamination. A method for the encapsulation of contaminant particl... |
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2007
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Invention
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High-order hybrid actuator controller. A method of providing a control output by selecting a cont... |
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2006
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Invention
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Test rack adapter for hard disk drive. An adapter which allows two or more hard disk drives to co... |
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Invention
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Reduction of high-frequency electromagnetic emission quasi-peaks from disk drives. A disk drive h... |
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Invention
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Dynamically controlling seek profile in an acceleration tracking seek controller. Methods of cont... |
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Invention
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Detecting a thermal asperity condition of a disk drive head responsive to data value transitions.... |
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Invention
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Disk drive that compensates for phase incoherence between radially adjacent servo tracks and meth... |
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Invention
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Method and apparatus for partial self-servo writing using servo wedge propagation. A method and a... |
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Invention
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Methods and apparatus for managing write inhibit in response to a predictive metric. Methods of c... |
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Invention
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Micro actuator dc gain calibration scheme for hdd dual-stage actuator systems. A servo system for... |
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Invention
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Method of self-servo writing in a disk drive using multiple timing windows. A disk drive includes... |
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Invention
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Writing reference patterns in a disk drive using back emf based timing signals compensated for re... |
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Invention
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Reducing seek wind-up in a disk drive using early acceleration feedforward signal. Methods of con... |
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Invention
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Thermally-enhanced circuit assembly. A circuit assembly for mounting one or more integrated circu... |
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Invention
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Conductor assembly for reducing track misregistration in a disk drive. A conductor assembly for c... |
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Invention
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Media surface with servo data in customer data region. A disk drive stores overhead information c... |
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Invention
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Methods of slider-level reader isolation measurement technique for advanced gmr heads. A read/wri... |
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2005
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Invention
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Mobile hard disk drive free fall detection and protection. A system provided for protecting a dis... |
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Invention
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Data storage device security system. A locking data cable (24) is disclosed. The data cable (24) ... |
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Invention
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Shock protection for disk drive embedded in an enclosure. A shock absorbing device for protecting... |
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Invention
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Disk texture located in load/unload zone of disk for cleaning contamination and disk lubricant fr... |
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Invention
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Disk drive flexure assembly with a plurality of support bond pad apertures with a bond pad dispos... |
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Invention
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Disk drive partially autonomous preamplifier for write current parameters. A disk drive includes ... |
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Invention
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Methods and structure for detecting anomalous events in a disk drive using vga variance. Methods ... |
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Invention
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Magnetic storage systems and methods allowing for recovery of data blocks written off-track with ... |
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Invention
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Method for adjusting head-to-disk spacing in a disk drive. A method for manufacturing a first dis... |
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Invention
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Disk drive with performance driven head-to-disk spacing. A disk drive for storing data includes a... |
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Invention
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Method of detecting changes in operability status of a slider mover in a disk drive. A method for... |
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Invention
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System for detecting a change in head-to-disk contact status in a disk drive. A disk drive includ... |
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Invention
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Band pivot bearing. A pivot bearing for an actuator assembly of a disk drive includes a first sta... |
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Invention
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Method for making a disk drive head stack assembly having a tapered pivot bearing. A disk drive h... |
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Invention
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Slider with independent fly-height adjustment of reader and writer. A disk drive includes a rotat... |
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Invention
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Disk drive flex cable with esd contact pad. A disk drive electrical interconnect includes one or ... |
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2004
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Invention
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Disk drives with servo burst patterns radially offset in different radial spokes of a disk and me... |
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Invention
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Soft underlayer structure for magnetic recording. A magnetic recording medium having a soft magne... |
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Invention
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Convolution based multiple harmonic frequency repeatable runout compensation method and apparatus... |
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Invention
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Techniques to reduce adjacent track erasure including a write pole with a tip having faces at ang... |
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Invention
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Piezoelectric actuator and sensor for disk drive dual-stage servo systems. A hard disk drive is d... |
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Invention
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Disk drive with flexible, integrated breather/recirculation filter elements. A filter assembly in... |
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Invention
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Methods, apparatus and computer program products for determining the timing of bits based on freq... |
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Invention
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Method of operating read and write transducers by controlling thermal actuation. A control source... |
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Invention
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Method and apparatus for modifying spiral profile using reference tracks written onto a disk surf... |
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Invention
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Applying mechanical shock to a data storage device with an enclosed low-density gas. The present ... |
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Invention
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Acquiring spiral servo information on a storage surface. Various embodiments of the present inven... |
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Invention
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Hermetically sealed housing with interior capture plate. A method and apparatus for aligning and ... |
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Invention
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Methods and structure for error correction in a processor pipeline. Methods and structures for an... |
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Invention
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Data tracking method and apparatus for disk-based data storage. A method and apparatus for dealin... |
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2003
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Invention
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Method and apparatus for restricting electrical connection to a contact in an electrical connecto... |
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2002
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Invention
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Flexible partial response targets for data detectors. Automatically optimizing and programming fe... |
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2000
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Invention
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Method and apparatus for improving servo stability in read heads while writing. A method and appa... |
