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A high-side driver has a semiconductor element being connected in series in a power supply path extending from a DC power source to a linear solenoid and turned...
Dedicated noncorrosive smear detector
A disk drive head slider for a magnetic disk drive is provided. The head slider includes a tunnel magnetic resistance device for reading data on a magnetic disk...
Current-perpendicular-to-plane (CPP) read sensor with ferromagnetic
amorphous buffer and polycrystalline seed...
A current-perpendicular-to-plane (CPP) tunneling magnetoresistance (TMR) or giant magnetoresistance (GMR) read sensor with ferromagnetic amorphous buffer and...
Magnetoresistive sensor having a structure for activating and deactivating
electrostatic discharge prevention...
A structure for preventing Electrostatic Discharge (LSD) damage to a magnetoresistive sensor during manufacture. The structure includes a switching element that...
Post-assembly head/disk offset adjuster
A post-assembly head/disk offset adjuster is disclosed. One embodiment provides a housing and at least one disk coupled with the housing. In addition, an...
Cushioning ramp having a stepped structure for a magnetic disc apparatus
For cushioning a shock to prevent problems such as a reading error, a ramp for a magnetic disc apparatus is made of a resin material for forming a ramp main...
Slider having a lubricant-accumulation barrier
A slider resistant to lubricant accumulation. The slider resistant to lubricant accumulation includes a positive-air-pressure portion of the slider configured...
Minimizing slider vibration effects on a magnetic transducer
Minimizing slider vibration effects on a magnetic transducer coupled to a slider are described herein. In one embodiment, a method is described for minimizing...
Suppressing adjacent track interference/far track interference (ATI/FTI)
in a hard disk drive (HDD) by an...
A hard disk drive (HDD) comprising a magnetic disk that includes a data storage surface and an external magnetic field parallel to the data storage surface for...
Magnetic recording/reproducing using a patterned medium
To synchronize a write/read frequency with media with high precision even when a write head is positioned in a different zone in a magnetic ...
Magnetic medium having an artificial pattern structure using a gradient of
a magnetization reversal field and a...
To avoid the occurrence of a recording error by suppressing the influence that a magneto-static interaction acting between the pattern dots exerts on a...
Projecting optical unit and projecting type image display apparatus
A projection image display device is disclosed in which a trapezoidal distortion and/or aberration are restrained when an image is enlarged and projected...
Appearance inspection apparatus
An appearance inspection apparatus analyzes a difference in detection characteristics of detection signals obtained by detectors to flexibly meet various...
Liquid crystal display device
A liquid crystal display device includes pixels A and pixels B, wherein a width BB of the pixel B is smaller than a width AA of the pixel A. A pixel electrode...
A display module includes a substrate, wherein the substrate has a plurality of pixels, a signal line that supplies a data signal to a pixel, a current supply...
Active matrix display device
A display device includes a dynamic ratioless shift register which is operated in a stable manner and can expand the degree of freedom of design. In the dynamic...
A display device includes a display panel having (m.times.n) pieces of pixels wherein m and n are integers of 2 or more, n pieces of video lines, and m pieces...
Analog-digital converter chip and RF-IC chip using the same
A wireless receiving circuit having an analog-digital converter of digital calibration type constituted by plural analog-digital converter units, shares...
Magnetic field analysis method, magnetization analysis device, and
recording medium with computer program
It is possible to perform accurate magnetization analysis by considering the magnetic state of an incomplete magnetic region. A magnetization analysis device...
Battery apparatus for controlling plural batteries and control method of
Lower order control devices control plural battery cells configuring plural battery modules. An input terminal of the low order control device in the highest...
The present invention provides a display device where thin film transistors are formed on a substrate on which an image display portion is formed, wherein the...
Charged particle beam apparatus
A charged particle beam apparatus having an aberration correction capability at high acceleration voltages. The charged particle beam apparatus comprises a...
Charged particle beam apparatus, and image generation method with charged
particle beam apparatus
The present invention has a subject to provide an apparatus that optimizes scanning in accordance with circumstances or purposes, reduces distortion of images,...
A vacuum switchgear comprising a vacuum container, two fixed contacts and two movable contacts for being in contact with and out of contact with the fixed...
Method of manufacturing semiconductor device and substrate processing
There are provided a method of manufacturing a semiconductor device and a substrate processing apparatus by which the quality of a silicon nitride film can be...
CMP polishing slurry and polishing method
The present invention relates to a CMP polishing slurry, comprising cerium oxide particles, a dispersing agent, a water-soluble polymer and water, wherein the...
Insulated gate type semiconductor device and method for fabricating the
In an insulated-gate type semiconductor device in which a gate-purpose conductive layer is embedded into a trench which is formed in a semiconductor substrate,...
Magnetic recording disk having pre-patterned surface features and
A magnetic recording disk with pre-patterned surface features of elevated lands and recessed grooves or trenches, like a discrete-track media (DTM) or...
Perpendicular magnetic recording media with oxide-containing exchange
A magnetic storage medium according to one embodiment includes a substrate; a first oxide magnetic layer formed above the substrate; a second oxide magnetic...
Perpendicular recording media with sublayers of oxide dopant magnetic
Perpendicular recording media with sublayers of dual oxide dopant magnetic materials are disclosed. The magnetic layer may comprise multiple sublayers of...
Method of injection molding thermoplastic resin using supercritical fluid
and injection molding apparatus
The present invention provides an injection molding method capable of impregnating a supercritical fluid stably and partially in molten resin in a plasticizing...
Exhaust gas purifying method and apparatus
A system is provided that prevents inhibition of adsorption of Hg and other heavy metals by activated carbon or other heavy metal adsorbent due to prior...
An ultrasonograph capable of generating a transmission beam having a uniform width over a wide range in an ultrasonic wave propagation direction is provided. A...
Biological tissue motion trace method and image diagnosis device using the
A one frame image of a moving image formed by producing tomographic images of an object to be examined is displayed (S2), a mark is superposed on a designated...
Brake control apparatus
A brake control apparatus for a vehicle includes: a master cylinder for raising a wheel cylinder pressure according to operation of a brake pedal; a booster for...
Electric driving machine
An electric driving machine includes a remaining fastener sensor 257 which detects the amount of fasteners (e.g., nails) remaining, in an aligned and held...
Method for manufacturing an extraordinary magnetoresistive (EMR) device
with novel lead structure
A method for manufacturing an extraordinary magnetoresistive sensor (EMR sensor) having reduced size and increased resolution is described. The sensor includes...
Sample tube holder stocker for clinical laboratory automation system
Surgical X-ray apparatus
Computer system and method for scanning computer virus
According to the present invention, a timeout caused by executing a virus scan is avoided. A computer system has a first computer, a second computer coupled to...
An optical pickup in which the position of a magnet can be adjusted with respect to a yoke is provided. The optical pickup has an objective lens, a lens holder...
Techniques for correcting errors and erasures using a single-shot
generalized minimum distance key equation solver
A system corrects errors in a codeword. The system includes a channel that sorts reliability numbers of symbols in the codeword to create an ordered list of...
Power consumption on GMPLS controlled networks can be reduced by cutting power consumption on spare paths that are not normally used. To achieve power...
Storage control apparatus, data management system and data management
method for determining storage heirarchy...
A storage control apparatus according to the present invention includes a plurality of connecting units connected to one or more host computers and one or more...
Method and apparatus for logical volume management
Systems and methods for consistent logical volume management of the storage subsystem. The present invention guarantees permanent identification data...
Information processing system and program for controlling the information
A problem to be solved is to enable the user to read out data stored in a logical unit in a power saving state in a short time in a storage system having a...
Method of improving efficiency of capacity of volume used for copy
function and apparatus thereof
Provided is a computer system including: a host computer; a first storage system connected to the host computer; and a second storage system connected to the...
Flash memory storage system
A flash memory storage system has a plurality of flash memory devices comprising a plurality of flash memories, and a controller having an I/O processing...
Metrics and management for flash memory storage life
Embodiments of the invention provide a method and a system for the management of availability and reliability of flash memory media. In one embodiment, a method...
Computer system provided with hypervisor
A hypervisor acquires an I/O command that has been issued from a virtual computer. The hypervisor judges whether or not a target of an I/O that complies with...