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Patent # Description
US-8,171,324 Information processing device, data writing method, and program for the same
An information processing apparatus comprises: a creation unit creating a preset number of pieces of second data by duplicating first data, and holding the...
US-8,171,245 Data migrating method taking end time into consideration
There is provided a data migrating method including the steps of: calculating, in a case where data stored in a volume is migrated to another volume, a required...
US-8,171,241 Computer system, computer and method for managing performance based on I/O division ratio
Provided is a computer system including a host computer, a plurality of virtual storage systems coupled to the host computer, a storage system coupled to the...
US-8,171,217 Storage apparatus and data storage method using the same
A storage apparatus comprises a disk device and a disk adapter for controlling the disk device. The disk adapter controls the disk device and forms a data...
US-8,171,215 File server, file management system and file management method
When receiving a file access from the client, the file access program refers to the mapping table, and processes an access to files of on volumes of RAID...
US-8,171,214 Storage subsystem, storage system, and method of controlling power supply to the storage subsystem
Provided is storage subsystem including: a storage unit containing multiple disk groups; and a control device for controlling the storage unit. The storage unit...
US-8,171,126 Storage network system, managing apparatus, managing method and program
A management computer includes a memory storing toplogical information including identifiers of ports of computers, storage apparatuses, and switches. The...
US-8,171,119 Program deployment apparatus and method
With a management server that is connected via a network to at least one physical server including a physical server with a virtualization facility for...
US-8,171,062 File management system
Since both a physical storage place and a logical storage place in a storage system are separately managed as a directory structure, or a hierarchical...
US-8,171,060 Storage system and method for operating storage system
By considering a device life and time needed for data migration, data stored in a storage apparatus is securely preserved until a retention term of each of the...
US-8,171,059 Data migration management apparatus and management method
A data migration management apparatus continuously monitors and stores the utilization statuses of a migration-source storage area and a migration-destination...
US-8,170,996 Storage subsystem
The data up to a point of time whereat failure has occurred will be restored at high speed at a remote site without imposing any burden on a host. The first...
US-8,170,990 Integrated remote replication in hierarchical storage systems
Remote replication is implemented with hierarchical storage. In exemplary embodiments, a first storage site has a first storage system providing an upper tier...
US-8,170,769 Vehicle speed control system
A vehicle speed control system includes a road shape recognition unit which recognizes a road shape, a target speed setting unit which sets a target speed...
US-8,170,696 Process control simulator and process control simulating method
This invention provides a process control simulator configured to efficiently debug a plant control system. A computer stores simulated data generated by a...
US-8,170,425 Optical signal receiving circuit
To solve problematic trade-off between a bandwidth and a in-band deviation in an optical signal receiving circuit of a gigabit order that is required to have a...
US-8,170,394 Multimedia player displaying operation panel depending on contents
A digital content reproducing apparatus is provided with a plurality of user operation interfaces, e.g., a linear content operation panel and an interactive...
US-8,170,286 Image processing apparatus, image processing method and image processing system
An image processing apparatus includes an input portion for entering an image signal from a camera, an exposure timing determination portion for determining...
US-8,170,174 Simplified jet pump riser brace clamp
An embodiment of the present invention takes the form of an apparatus or system that may reduce the level of vibration experienced by an inlet riser or other...
US-8,170,111 Moving picture encoding apparatus
Data of both MPEG-2 and MPEG-4 is generated simultaneously with a small circuit scale and a small power consumption. A moving picture encoding apparatus for...
US-8,170,106 Video displaying apparatus and video displaying method
Apparatus including: a unit detecting a motion vector, among plural number of fields included in motion pictures, or fields, produced from the plural number of...
US-8,169,895 Network system and node
The invention realizes defect indication on a multipoint logical path and switching of the logical path using a transfer protocol of configuring a logical path...
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...
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