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Inspection, maintenance, repair, and operating methods for nuclear
A method of inspecting, performing maintenance on, or repairing a nuclear reactor may include operatively connecting a fixing device, a first track, an arm...
Method for suppressing peak power of orthogonally multiplex signal, peak
power suppressing circuit, and transmitter
To suppress the peak of the orthogonal multiplex transmission signal which is small in deterioration of the quality of the reception signal by generating the...
Premises gateway device
In a premises gateway device that performs encryption or decryption under the IPsec, the throughput of a processor is varied depending on a type of data to be...
Base station and mobile station for OFDMA cellular system
In a cellular radio communication system, a base station or a mobile station has a TA (Time Alignment)-range-out detection function, so that when a TA-range-out...
Wireless data communication method for a base station using a common pilot
channel and an individual pilot channel
A wireless data-communication arrangements including a wireless terminal, located in a direction, receiving the pilot signal and determining a data rate...
In a MIMO wireless transceiver, priority control that judges priority of transmit data and a transmission mode table are provided to control an option as to...
Optical disk apparatus and its reproducing method
Amplitude and frequency of a high-frequency signal superposed on a reproduction laser beam are changed in accordance with a reproduction spot diameter on the...
Perpendicular magnetic recording head having a notched trailing shield
A magnetic write head for perpendicular magnetic data recording having a trailing shield with a two step throat height. The trailing shield is formed over a...
Reducing a spreading of contaminants within a hard disk drive
Reducing a spreading of contaminants within a hard disk drive is described. An adhesive is applied to a first side of a desiccant. Then, the desiccant is...
Disk drive spin control
A disk drive configured to control spindle spin is provided. The disk drive includes a spindle motor for spinning a disk configured for storing data, a...
Optical element and display device using the same
An optical element is arranged in such a manner that a screen thereof can be hardly observed from a predetermined direction, and a deterioration of an image...
Backlight unit and liquid crystal display device using the same
A backlight unit having a LED light source includes a light guide plate partitioned in areas each having a tapered shape formed of a thick portion and a thin...
Liquid crystal display device
A liquid crystal display device which can prevent lowering of characteristics thereof when a liquid crystal display panel is bent is provided. A liquid crystal...
Video display device and color temperature correction method for the same
A video display device that allows the color temperature of the signals in white color attributes having high luminance and low chroma saturation to be...
Methods for manufacturing and application of RFID built-in cable, and
dedicated RFID reading systems
Disclosed is a cable identifying system for accurately discriminating one cable from another on site over a long period of time, the system enabling a cable...
Switching circuit and power converter
The invention provides a switching circuit and a power converter having a built-in power source for a conduction control terminal even if they have a single-arm...
Display device with impurities formed within connection regions
A display device includes: a transparent substrate; gate electrodes which are stacked on the transparent substrate; semiconductor films which are stacked above...
Scanning electron microscope system and method for measuring dimensions of
patterns formed on semiconductor...
The present invention is for providing a scanning electron microscope system adapted to output contour information fitting in with the real pattern edge end of...
Vacuum insulating switch gear
A vacuum insulating switch gear formed by integrally molding with epoxy resin of a vacuum double-break three-position type switch including a movable contact, a...
Method of manufacturing semiconductor device and substrate processing
A manufacturing method of a semiconductor device of the present invention includes the step of forming an insulating film on a substrate, and the step of...
Assisted deposition, narrow trench damascene process for manufacturing a
write pole of a magnetic write head
A method for forming a magnetic write head using a damascene process that does not form voids in the magnetic structure. An opening is formed in an alumina...
Support structure for bolting components of drive shaft via mounting
A support structure for bolting components of a drive shaft via a mounting member that comprises at least are mounting member of the drive shaft having formed...
Imprinting stamper and method of manufacturing the same
An imprinting stamper which can transfer a microscopic pattern to a medium bearing a convex area or local projection, with high accuracy. A convexo-concave...
Imprint device and microstructure transfer method
There is provided an imprint device for transferring a fine pattern to a material to form a patterned material. The device comprises a stamper having the fine...
Projection type image display apparatus
A projection type image display apparatus comprising a light source, an optical integrator, by which light outgoing from the light source is changed in...
Fuel tank including movable or deformable fuel chamber and waste chamber
In a fuel tank for containing a hydrogen storing material and a product generated by dehydrogenation reaction of the hydrogen storing material, comprising, a...
Method for manufacturing a perpendicular magnetic write pole having a
large bevel angle
A method for manufacturing a magnetic write head for perpendicular magnetic recording, the write head having a write pole with an increased bevel (taper) angle....
Method for manufacturing a perpendicular magnetic write head
A method for manufacturing a magnetic write head for perpendicular magnetic recording. The method includes forming a write pole, and then depositing a refill...
Input buffer module for clinical laboratory automation system
Portion of a clinical analyzer
Lamp for projector
Electronic data authenticity assurance method and program
The present invention provides an electronic document authenticity assuring method in which a series of procedures concerning redactable signature are divided...
Hash value generator
To achieve high safety, large-sized nonlinear permutation is employed; however, the larger permutation processing is, the more the period of time required for...
Storage system and storage control method that compress and store data
A pool is formed based on a plurality of storage devices. This pool is constituted by a plurality of real pages. Real pages of different lengths are included in...
Storage control apparatus, storage system, and virtual volume control
The storage control apparatus of the present invention saves a table for managing a virtual volume in a pool and keeps the state of the table in the latest...
Storage system, method for calculating estimated value of data recovery
available time and management computer
The invention provides a technology applicable to technologies other than a main frame technology and monitors data recovery available time while suppressing a...
Information processing system, controlling method in information
processing system, and managing apparatus to...
A problem is to support to realize the efficient power saving according to the status of a remote copy in an information processing system provided with a...
Storage apparatus, and storage control method using the same
The present invention aims at providing a storage apparatus that does not increase the I/O load on a primary volume, even if there are several secondary volumes...
Method and computer for reducing power consumption of a memory
Provided is a method of managing, in a computer including a processor and a memory that stores information referred to by the processor, the memory. The memory...
Computer system and control method for the computer system
A computer system including a first storage system connected to a first host computer, a second storage system connected to a second host computer and a third...
Log-structured file system for disk drives with shingled writing
Data is written to a hard disk drive using shingled writing principles, i.e., each data track is partially overwritten when an immediately contiguous data track...
Storage control method and system for performing backup and/or restoration
A second storage system (SS2) comprises a plurality of tapes, a first storage device capable of performing random access at a rate higher than the tapes, and a...
Storage apparatus and method of managing data storage area
To extend endurance and reduce bit cost, a method and a storage apparatus are provided, which storage apparatus includes a controller and a semiconductor...
Storage subsystem and remote copy system using said subsystem
Provided is a storage subsystem capable of improving the data processing speed by balancing the load on processors and controllers. This storage subsystem...
Remote copy system
A remote copy system includes a first storage system including a first storage controller and a first data volume. The first storage controller is configured to...
File server and file management method
A file server achieving sufficient power-saving effect is provided. The file server is capable of operating an on-line storage medium (in a state in which...
Defect review apparatus and method of reviewing defects
A review apparatus for reviewing a specimen by moving the specimen to pre-calculated coordinate includes: a function to measure a deviation amount between the...
Lubricating oil cooling device for traveling speed reduction gear
A traveling speed reduction gear lubricating oil cooling device has a temperature sensor for detecting the temperature of lubricating oil to be installed...
Diagnosis device for energy transfer in vehicle
Any anomaly in energy transfer is appropriately diagnosed in a vehicle. The energy transfer system of a vehicle is provided with: an input energy computation...