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Cache memory, computer system and memory access method
A cache memory has a data holding unit having multiple cache lines each of which includes an address area, a data area and a dirty bit, and a controller which...
Controlling arithmetic processing according to asynchronous and
synchronous modes based upon data size threshold
An HW arithmetic unit executes a predetermined arithmetic operation. An arithmetic-mode determining unit determines, based on an attribute or a content of data...
Computing machine with virtual machine monitor
According to one embodiment, a computing machine includes a virtual machine operated on a virtual machine monitor, the computing machine includes a first memory...
Coordination server, data allocating method, and computer program product
In a structure where a table is partitioned into multiple databases according to a certain partitioning method, a coordinator server changes allocation...
Optimum route searching apparatus, method and recording medium that
determines search termination for routes in...
An optimum route searching apparatus, method and recording medium make it possible to obtain the optimum cable laying route in a short period of time. The...
Signal bandwidth expanding apparatus
A signal bandwidth expanding apparatus configured to expand a bandwidth of an input signal. The apparatus includes: a time acquiring section configured to...
Phase detection device and position detection device
Provided is a phase detection device which can detect a phase by using a simple configuration. The phase detection device 5 has the section specifying part 27...
According to one embodiment, a communication device includes a receiver, a transmitter and an interruption module. The receiver receives an allocation signal...
Solving PANA bootstrapping timing problem
A method for avoiding loss of data or consumption of resources between a mobile node and an new access network in which an authentication agent performs...
Image forming apparatus and cleaning mechanism
According to one embodiment, a method for cleaning including, scraping off, agitating, or capturing, in non-contact with a belt surface, a visualizing material...
Image processing apparatus and image processing method
According to one embodiment, an image processing apparatus includes a super-resolution converter, a reducing module, and a restoring module. The...
Noise suppressing apparatus
According to an aspect of the invention, there is provided a noise suppressing apparatus comprising: a fifth unit configured to calculate a gain for noise...
Motion weighting in computed tomography (CT) with cone angle
Embodiments and processes of computer tomography perform tasks associated with weighting projection data based upon at least one motion index such as...
Method and system for tomographic reconstruction in medical imaging using
the circle and line trajectory
A method of reconstructing a volume image of an object includes receiving circle projection data collected by a detector along a circular path with respect to...
Information processing apparatus, conversion circuit, and program
An information processing apparatus is presented that includes a first determination unit which determines whether a processing target frame is a frame of a...
Word line driving circuit and semiconductor storage device
According to one embodiment, a word line driving circuit includes a driver and a booster circuit. The driver drives a word line based on an output of an...
Nonvolatile semiconductor storage device and method for controlling the
A nonvolatile semiconductor storage device includes a memory cell array and a peripheral circuit. The memory cell array includes active areas extending in a...
Semiconductor memory device comprising memory cell having charge
accumulation layer and control gate and method...
A semiconductor memory device includes a memory cell, a bit line, a source line, and a sense amplifier. The memory cell has a stacked gate including a charge...
Semiconductor storage device and method of manufacturing the same
A semiconductor storage device including a semiconductor substrate including an upper surface having a plurality of trenches formed into the upper surface; a...
Nonvolatile semiconductor memory device
A semiconductor memory device, in which a multi-bit region including multi-bit memory cells that store data of two or more bits and a region including memory...
Semiconductor memory device including alternately arranged contact members
According to one embodiment, a semiconductor memory device includes first and second upper-layer contact members. The upper-layer contact members are arranged...
Semiconductor memory device
A semiconductor memory device including: a memory cell array in which memory cells each containing a variable resistive element and a rectifier element...
Semiconductor memory device and method of operating the same
According to one embodiment, a semiconductor memory device comprises a memory cell array and a control circuit. The control circuit applies a certain potential...
An electronic apparatus has a case having a bottom wall in which a first vent is formed and a circumferential wall connected to a perimeter of the bottom wall;...
According to one embodiment, the electronic device includes: a heating element that has: a first electronic part; and a plurality of connection terminals...
Disk drive having reduced magnetic flux leakage
In a voice coil motor (VCM) of a disk drive, a coined feature formed on a ferromagnetic plate reduces magnetic flux leakage from a disk drive without increasing...
Magnetic head with spin oscillation device(s) and magnetic recording
It is made possible to provide a magnetic head that generates a sufficient high-frequency magnetic field for assisting recording operations, and a magnetic...
System and method for on-demand generation of a selectable input for
enacting a previous document processing...
The subject application is directed to a system and method for on-demand generation of a selectable input for enacting a previous document processing device...
Image processing apparatus
A brightness converting unit obtains brightness of each of the pixels. The low-resolution brightness image generating unit divides an image based on the input...
In a printing apparatus, a dot head moves along a movement path which is orthogonal to a conveyance direction of a passbook, one end side of the head movement...
Failsafe protection from induced RF current for MRI RF coil assembly
having transmit functionality
An electrically-controlled failsafe switch is included in an MRI transmit-and-receive RF coil assembly so as to protect it from induced RF currents in the event...
Permanent-magnet-type rotating electrical machine and permanent magnet
motor drive system
A permanent-magnet-type rotating electrical machine capable of realizing variable-speed operation in a wide range from low speed to high speed at high output...
Semiconductor device and method of designing a wiring of a semiconductor
A semiconductor device has an LSI chip including a semiconductor substrate, an LSI core section provided at a center portion of the semiconductor substrate and...
Semiconductor storage device and manufacturing method thereof
According to one embodiment, a semiconductor storage device includes an organic board provided with external connection terminals on one surface and formed as...
Semiconductor device and method of manufacturing semiconductor device
A semiconductor device 1 has a through hole 3 formed in a second substrate 2. On the front surface of the semiconductor substrate 2, a first insulating layer 4...
According to one embodiment, it is possible to provide a semiconductor device provided with an MIS transistor which has an effective work function being, as...
Semiconductor device and method for manufacturing the same
According to one embodiment, a semiconductor device includes a first semiconductor layer of a first conductivity type, a second semiconductor layer, a third...
Nonvolatile semiconductor memory device and manufacturing method therefor
A gate electrode of a select gate transistor includes a gate insulating film that is formed on a semiconductor substrate, a lower gate electrode that is formed...
Nonvolatile semiconductor memory
A nonvolatile semiconductor memory according to an aspect of the invention comprises a semiconductor substrate which has an SOI region and an epitaxial region...
Memory device having variable resistance memory cells disposed at
crosspoint of wirings
A phase-change memory device has a plurality of first wiring lines WL extending in parallel to each other, a plurality of second wiring lines BL which are...
Information recording and reproducing device
According to one embodiment, an information recording and reproducing device includes a first layer, a second layer and a recording layer. The recording layer...
Gas insulated switchgear and method for detecting arc damage in a gas
insulated switchgear part
The invention provides a gas insulated switchgear, and a method for detecting arc damage in a part used in a gas insulated switchgear, which detect directly...
Nonvolatile semiconductor memory device with twin-well
A nonvolatile semiconductor memory device includes a first well of a first conductivity type, which is formed in a semiconductor substrate of the first...
Stacked electronic component and manufacturing method thereof
A stacked electronic component comprises a first electronic component adhered on a substrate via a first adhesive layer, and a second electronic component...
Light emitting device, and method and apparatus for manufacturing same
A method for manufacturing a light emitting device includes: measuring at least one of each wavelength of the emitted light of the light emitting element, each...
Nonaqueous electrolyte secondary battery and battery module
A nonaqueous electrolyte secondary battery, having an internal resistance of 10 m.OMEGA. or less as an alternating-current impedance value of 1 kHz, comprises a...
Ultrasound image diagnosis apparatus and drive voltage setting method for
ultrasound probe thereof
An ultrasound image diagnosis apparatus and a method for setting an ultrasound drive voltage by which appropriate probe motion parameters are established by...
Light emitting diode lamp