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Data storage device
Embodiments of the present invention help to provide a sealed hard disk drive (HDD) with high reliability. According to one embodiment, a HDD is a hermetically...
Write head with integrated coil and shield structure
Disk drive systems and associated methods of fabrication are disclosed for a write head having an integrated coil and shield structure. The write head includes...
Magnetic disk drive having circuit board apertures fitted with protrusions
to achieve efficient layout of...
Embodiments of the invention provide an efficient layout of circuit elements on a circuit board. A hard disk drive (HDD) according to one embodiment of the...
Surface defect inspection method and apparatus
A surface defect inspection apparatus and method for irradiating a beam multiple times to a same region on a surface of an inspection sample, detecting each...
Liquid crystal display device
A liquid crystal display includes a pair of transparent substrates opposed to each other with liquid crystal therebetween, and one of the substrates has a...
Liquid crystal display device
A liquid crystal display device which can prevent the generation of bubbles on an adhesive surface between a liquid crystal display panel and a face plate which...
Image display device
With the use of pixel control parts for controlling display elements in response to display data using a display-use voltage source and display control parts...
Image display device
The present invention provide an image display device including a level shift circuit not requiring a clock signal nor a control signal from the outside and...
A display device includes a display panel having a plurality of video lines, and a drain driver receiving n-bit display data, and connected to the plurality of...
White balance correction circuit and correction method for display
apparatus that display color image by...
A display apparatus, which displays a color image by controlling the number of emissions or the intensity thereof in accordance with primary color video signals...
RFID tag mounting package and manufacturing method thereof
In an RFID tag mounting package mounted with an RFID tag and a manufacturing method thereof, in order to have sufficient communication performance without...
A circuit chip having a loop-shaped antenna coil on a main surface and a tag sheet having an antenna pattern on a main surface are prepared, and the circuit...
An amplifier capable of lowering an electrical current flowing in a peak amplifier before a carrier amplifier becomes saturated to thereby improve the...
NMR probe with magnetic field irradiating coil and NMR signal receiving
A probe for NMR includes a coil for irradiating an RF magnetic field and a coil for receiving an NMR signal, wherein the coil for irradiating the RF magnetic...
Magnetic resonance imaging apparatus and RF coil for magnetic resonance
This invention provides a receiving coil that allows a high-quality image of high depth sensitivity to be obtained during vertical magnetic field MRI without...
A setting current switching circuit 120 includes a comparator 127. A battery temperature signal corresponding to a battery temperature detected by a battery...
Apparatus and method for driving synchronous motor
The synchronous motor driving apparatus including position sensors provided in the synchronous motor, a current polarity detection circuit for detecting the...
Physical quantity detecting sensor and actuator
A sensor for detecting a physical quantity includes a piezoelectric thin film device having a lower electrode, a piezoelectric thin film and an upper electrode,...
Carbon brush with raw graphite particles
A rotating electrical machine, which is a direct current motor, includes carbon brushes. Each carbon brush contains graphite grains, metal particles, and solid...
A high-speed and low-voltage DRAM memory cell capable of operating at 1 V or less and an array peripheral circuit are provided. A DRAM cell is comprised of a...
Aberration correction apparatus that corrects spherical aberration of
charged particle apparatus
To provide an aberration correction configuration that can realize both an aberration correction function for a long focus and an aberration correction function...
Contamination-inspecting apparatus and detection circuit
The detection part has: a subtraction module for calculating correction data from data of detection systems when a reference-voltage generation module applies a...
Apparatus for repairing circuit pattern and method for manufacturing
display apparatus using the same
A region surrounded by two gate wiring and two drain wiring includes pixels and when there is a defect of short-circuit in adjacent pixel electrodes, the...
Vacuum insulated switchgear
A vacuum insulated switchgear having a vacuum container, a fixed contact disposed in the vacuum container, a movable contact disposed in the vacuum container...
Mass production method of semiconductor integrated circuit device and
manufacturing method of electronic device
In order to prevent the contamination of wafers made of a transition metal in a semiconductor mass production process, the mass production method of a...
Production method of semiconductor device and bonding film
To provide a method of manufacturing semiconductor devices, the method being capable of efficiently obtaining a singulated semiconductor chip upon which an...
Radiation curable composition, storing method thereof, forming method of
cured film, patterning method, use of...
The present invention provides a radiation curing composition comprising (a): a siloxane resin, (b): a photoacid generator or photobase generator, and (c): a...
Photosensitive resin composition and photosensitive element
A photosensitive resin composition comprising (a) a compound obtained by reacting a polybasic acid anhydride with the phenolic hydroxyl groups of a novolac-type...
Friction material composition and friction material produced therewith
Disclosed is a friction material composition, comprising a fiber matrix, a binder, an organic filler, and an inorganic filler, wherein the fiber matrix contains...
Method and apparatus for pattern transfer, and annular recording medium
An apparatus for transferring a pattern of minute surface structures, using a pair of press members which are located opposingly for movements toward and away...
Liquid condensation system
A liquid condensation system heats a liquid raw material under a decompressed circumstance and evaporates a volatile component from a liquid surface to condense...
Printing method and a printing apparatus
A printing method comprising a process of forming an ink pattern on a silicone rubber blanket having a plate function, or a process of forming an ink pattern...
Plasma processing apparatus
A plasma processing apparatus includes a processing chamber encased in a vacuum vessel equipped with an evacuator; a sample stage located in the processing...
Motor-mounted internal gear pump and manufacturing method thereof and
To maintain the functionality as a compact and inexpensive motor-mounted internal gear pump and also offer further inexpensiveness and reliability. The...
Diagonal flow fan
The present invention aims at providing a diagonal flow fan or a silencer for the diagonal flow fan, which have the same outer shape as a suction port and are...
Vacuum processing apparatus
A vacuum processing apparatus includes vacuum processing chambers for subjecting a sample to vacuum processing, a vacuum carriage, a switchable chamber, a...
Fluid mixing apparatus
A cylinder-shaped flow passage in which a first fluid flows includes an internal cylinder which is smaller in diameter than the flow passage. A swirl-generating...
Detection signals from lever sensor (29), sit-down sensor (30) and vehicle speed sensor (31) are read into a controller (32). A control signal is produced by...
Control apparatus for an engine
A control apparatus for an engine including a unit for retarding an ignition timing from an MBT by a predetermined value or more during cranking at engine...
Throttle valve controller for internal combustion engine
A throttle valve controller for an internal combustion engine has a throttle valve driven by a motor. The target opening of the throttle valve is determined...
An engine system comprising an engine, hydrogen medium capable of repeating chemically storing and discharging hydrogen, an exhaust gas pipe from said engine;...
Capacitive sensor for morphological discrimination of a motor vehicle seat
A detection assembly for detecting a morphology of a person is provided. The assembly includes a sensor and a processing unit. The sensor includes (i) first and...
Organizer for liquid chromatograph analyzer
Information-processing equipment and system therefor with switching
control for switchover operation
In cases where the system which performs service provision includes plural kinds of OS, the plural kinds of OS are operated simultaneously on one standby server...
A journal volume is created in a different power control unit of a normal mode, and the power saving mode is maintained by storing differential data in the...
Information processing system
A signature support system includes a local machine, a remote machine, a document management server, and a signature server. The remote machine uses terminal...
Apparatus and method for reallocating logical to physical disk devices
using a storage controller with access...
A storage controller calculates an access frequency of each logical disk; that is selects a first logical disk device of which the access frequency exceeds a...
Virtualization system and area allocation control method
A virtualization system, upon judging that a write operation from a higher-level device is an operation to write in the format of the virtual volume, even when...
Method and apparatus for I/O priority control in storage systems
In exemplary embodiments a storage control unit is able to provide and track priority control among virtual ports created for corresponding physical ports...
Computer system and management method for the transfer and replication of
data among several storage devices
Transfer of data and replication of data among several storage devices are executed without imposing a load on the computer connected to the storage system. For...