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Patent # Description
US-8,169,881 Thermally assisted recording head having recessed waveguide with near field transducer and methods of making same
According to one embodiment, an apparatus includes a near field transducer comprising a conductive metal film having a main body and a ridge extending from the...
US-8,169,880 Optical pickup having radially arranged lenses in a low profile construction
An optical pickup includes a first source which emits a first beam with a first wavelength; a second source which emits a second beam with a wavelength shorter...
US-8,169,877 Optical disc apparatus
An optical disc apparatus for use of an optical disc including a plurality of recording layers sets an amount of correction of spherical aberration for each of...
US-8,169,875 Optical pickup device and method of manufacture therefor
An optical pickup device includes a holder which holds an LD and a light-receiving element and an optical pickup case on which the holder is adhesively fixed...
US-8,169,868 Method for detecting surface defects in patterned media
An optical defect detection method for patterned media includes: irradiating a laser beam onto a patterned medium and obtaining reflected light by reflection...
US-8,169,867 Optical disc drive apparatus
In an optical disc drive apparatus, when a start time of a tracking pull-in operation is adjusted according to the eccentricity amount of the optical disc, a...
US-8,169,866 Reproducing power adjusting method, optical information recording/reproducing apparatus and information...
By referring to a table of reproducing conditions and medium specific parameters, stored in an optical disc or optical disc apparatus and/or generated by the...
US-8,169,819 Semiconductor storage device
There is provided a semiconductor storage device which is capable of further reducing a size of a memory cell, and increasing a storage capacity. Plural memory...
US-8,169,809 Tree-structure memory device
A tree-structure memory device including a plurality of bit lines formed on a substrate and arranged in at least one plane substantially parallel to a substrate...
US-8,169,765 High-side driver
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...
US-8,169,754 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...
US-8,169,753 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...
US-8,169,751 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...
US-8,169,749 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...
US-8,169,747 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...
US-8,169,744 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...
US-8,169,743 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...
US-8,169,730 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...
US-8,169,729 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 ...
US-8,169,728 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...
US-8,169,708 Projecting optical unit and projecting type image display apparatus therewith
A projection image display device is disclosed in which a trapezoidal distortion and/or aberration are restrained when an image is enlarged and projected...
US-8,169,606 Appearance inspection apparatus
An appearance inspection apparatus analyzes a difference in detection characteristics of detection signals obtained by detectors to flexibly meet various...
US-8,169,558 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...
US-8,169,427 Display module
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...
US-8,169,424 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...
US-8,169,393 Display device
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...
US-8,169,350 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...
US-8,169,213 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...
US-8,169,190 Battery apparatus for controlling plural batteries and control method of plural batteries
Lower order control devices control plural battery cells configuring plural battery modules. An input terminal of the low order control device in the highest...
US-8,168,978 Display device
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...
US-8,168,951 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...
US-8,168,950 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,...
US-8,168,909 Vacuum switchgear
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...
US-8,168,549 Method of manufacturing semiconductor device and substrate processing apparatus
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...
US-8,168,541 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...
US-8,168,498 Insulated gate type semiconductor device and method for fabricating the same
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,...
US-8,168,311 Magnetic recording disk having pre-patterned surface features and planarized surface
A magnetic recording disk with pre-patterned surface features of elevated lands and recessed grooves or trenches, like a discrete-track media (DTM) or...
US-8,168,310 Perpendicular magnetic recording media with oxide-containing exchange coupling layer
A magnetic storage medium according to one embodiment includes a substrate; a first oxide magnetic layer formed above the substrate; a second oxide magnetic...
US-8,168,309 Perpendicular recording media with sublayers of oxide dopant magnetic materials
Perpendicular recording media with sublayers of dual oxide dopant magnetic materials are disclosed. The magnetic layer may comprise multiple sublayers of...
US-8,168,098 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...
US-8,167,975 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...
US-8,167,806 Ultrasonograph
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...
US-8,167,802 Biological tissue motion trace method and image diagnosis device using the trace method
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...
US-8,167,383 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...
US-8,167,182 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...
US-8,166,633 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...
US-D658,776 Sample tube holder stocker for clinical laboratory automation system
US-D658,762 Surgical X-ray apparatus
US-8,166,548 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...
US-8,166,495 Optical pickup
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...
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