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Method and apparatus for determining writing power for recording data
A method and apparatus for determining an optimal writing power for recording data on a recording medium such as an optical disk, are discussed. The method...
A power converter which can attain a reliable electric connection with electrodes of a power module by facilitating positioning of conductors connected to the...
Write head design and method for reducing adjacent track interference at
very narrow track widths
A perpendicular write head having a wrap around trailing shield for reducing stray field writing and adjacent track interference. A method for constructing such...
Perpendicular recording magnetic head
Embodiments of the present invention provide a perpendicular recording magnetic head having a narrow track width, high recording magnetic field intensity, and a...
Thermally assisted magnetic recording head and magnetic recording
A thermally assisted magnetic recording head includes a flying slider, a magnetic field generation device mounted on the flying slider, a first waveguide...
Method for measuring write/read width of a composite magnetic head and a
measuring device using the method
Test data is written in tracks of a discrete track medium by making the tracks eccentric by accessing a plurality of tracks by forcibly making a composite...
Liquid crystal display device
The present invention provides a light-weighted backlight capable of ensuring a sufficient light quantity at a low cost. A backlight is arranged below a liquid...
Display device with elastic members having portions of different hardness
or different widths
A display device includes a display panel having a front surface and a back surface, a first and second frame, a first elastic member arranged between the first...
Display device with waterproof sheet and recessed portion or through hole
formed in a surface of the frame...
The present invention prevents the corrosion of a printed circuit board which is connected to a lower side of a display panel in a liquid crystal display panel....
Liquid crystal display
An object of the invention is to provide a liquid crystal display of which a reduction in thickness can be realized without increasing the thickness of a frame...
Liquid crystal display device
The present invention provides a liquid crystal display device used in miniaturized portable equipment which exhibits favorable display quality while decreasing...
Electrophoresis display device
An object of the present invention is to realize an image display device for color display with high luminance and high contrast. In the present invention, a...
There is a need for decreasing a variation in times for writing to TFT elements for pixels in a direction along the extension of a gate line in a liquid crystal...
The present invention provides a display device which can achieve the high breakdown voltage proof property, the enhancement of reliability or the expansion of...
Antenna and portable wireless device
A dual-band antenna with little limitation on the mounting space, which allows two antenna elements coping with different frequency bands to be laid out at a...
Feedforward distortion compensation amplifier
A feedforward distortion compensation amplifier includes an adjusting unit for adjusting a gain and a phase of an input signal, a first amplifier for amplifying...
Magnetic sensor and rotation-angle-detecting apparatus with a bridge
A magnetic sensor comprising a bridge circuit in which four magnetoresistive devices are connected, the magnetoresistive device comprising a spin-valve,...
Status detector for power supply, power supply, and initial characteristic
extracting device for use with power...
In a status detector for a power supply, a power supply, and an initial characteristic extracting device for use with the power supply, a measuring unit obtains...
Organic EL display device including display panel
The present invention aims at the suppression of chromaticity irregularities and brightness irregularities by reflecting a result of an analysis of film forming...
A novel structure capable of reducing the stress in the insulating layer in the semiconductor element and thereby securing reliability is provided. When the...
Optical glass constituted by an amorphous matrix and crystal grains dispersed in the amorphous matrix, wherein the amorphous matrix comprises a first oxide of...
Lithium-ion secondary battery
The present invention provides a lithium-ion secondary battery which can suppress internal resistance to a small value. The lithium-ion secondary battery...
Structure for attaching dust collection electrode of wet electric dust
A structure for attaching a dust collection electrode of a wet electric dust collector that is low-cost and resistant to entire face corrosion, space corrosion,...
X-ray fluoroscope table and X-ray fluoroscope system
An X-ray fluoroscope table and an X-ray fluoroscope system using this fluoroscope table with simple structure and easily ensuring an area where a person stands...
Composite material and producing method thereof
An object of the present invention is to provide a method for producing a composite material that can prevent a powdered additive to be mixed from scattering...
Shape detection device and shape detection method
A shape detection device capable of detecting meandering of a strip with high accuracy and a method thereof. The device includes a plurality of split rolls...
Hydraulically driven industrial machine
A hydraulically driven industrial machine having a variable displacement type hydraulic pump adapted to take in and pressurized working oil from an working oil...
Method of building a boiler frame
New and useful method of building a boiler frame significantly reduces the use of high load-lifting height crane and improves the operation efficiency despite...
Stitched wrap around shield fabrication for perpendicular magnetic
recording write heads
A wrap around shield of a write head is fabricated in multiple processes, with side shields fabricated in one process, and a trailing shield formed in another...
Computer system for judging whether to permit use of data based on
location of terminal
There is provided a computer system comprising a storage system, a terminal, a management server and the terminal, and a positioning module for identifying a...
Resource assignment method for query partioning based on processing cost
of each partition
In order to improve the unbalance of loads imposed on individual database servers at the time of executing individual SQL processing phases, a management...
On-site system construction support tool and on-site system construction
An on-site system construction support tool 11 has a display device that displays a configuration example of an on-site system of a plurality of machines...
Storage sub-system and method for controlling the same
The present invention provides means for effectively reducing the amount of data by means of de-duplication in a disk array apparatus having a data guarantee...
Memory card and its initial setting method
In the initial setting of a memory card 1, the flash check data FD stored in a flash memory 2 is read out, this data FD is compared with the operation check...
Redundant failover system, redundancy managing apparatus and application
In a communication system using an IP tunnel for communication between application processing apparatuses (hereinafter, processing apparatuses), an application...
Storage system storing golden image of a server or a physical/virtual
machine execution environment
A storage system stores golden image of a server or any physical/virtual machine execution environment and associate the golden image and the storage port. The...
Storage system construction managing device and construction management
The device of the present invention manages changes in the construction of a storage system in a unified manner, and optimally disposes resources. The servers...
Application migration and power consumption optimization in partitioned
A storage device including a logical volume being a migration source of an application copies data stored in the logical volume being a migration source into a...
Storage system for sending an access request from a host to a storage
A disk storage system for controlling a plurality of disk devices in multiple disk array systems consisting of disk array switches in a fiber channel connection...
Free space utilization in tiered storage systems
Embodiments of the invention include first storage mediums having first storage characteristics for making up a first pool of capacity of a first tier of...
Storage controller and controlling method therefor
A storage controller that performs user-friendly information display, simplifies updating of support information, has external storage controllers to provide...
Storage system with performance limit detection unit and processing
percentage determination unit for ensuring...
A highly-reliable storage system and data input/output control method, which can ensure priority data input/output performance, is provided. A performance...
Information asset management system, log analysis server, log analysis
program, and portable medium
An information asset management system in a network environment includes a monitoring program 11 that monitors operation events performed by users and creates...
Method and system for data processing with database update for the same
In a system cooperating a high performance computer and a low performance computer, a load of database processing upon the low performance computer is reduced....
Apparatus and method for controlling engine
An engine controller capable of reducing torque fluctuation and the like in change between spark ignition combustion and homogeneous charge compression ignition...
Optical system for measuring metabolism in a body and imaging method
In an optical measurement system and imaging method adapted to measure in vivo information in a living body without harming the living body, light rays of a...
Image and audio recording apparatus
An image and audio recording apparatus has a function of recording image data and/or audio data on a recording medium and a function of recording data on a set...
Irradiation target retention systems, fuel assemblies having the same, and
methods of using the same
Example embodiments and methods are directed to irradiation target retention devices that may be inserted into conventional nuclear fuel rods and assemblies....
Data transfer device of serializer/deserializer system
In a data transfer device which cancells an offset of a differential amplifier for amplifying a received signal and an offset caused by characteristics of a...
A semiconductor device having high reliability, a long lifetime and superior light emitting characteristics by applying a novel material to a p-type cladding...