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Telephone system, telephone exchange apparatus, and connection control
method used in telephone exchange apparatus
According to one embodiment, a telephone exchange apparatus includes a connector, a memory, a determination module and a controller. The connector performs a...
Framework of media-independent pre-authentication support for PANA
According to some of the preferred embodiments, a method for proactively establishing a security association between a mobile node in a visiting network and an...
Wireless terminal device, communication method, and computer-readable
A wireless terminal device performs first, second, and third scans in sequence to detect wireless access points; stores base station information on the detected...
Digital broadcasting system, and broadcasting transmitter and monitoring
device for use in the system
Plurality of broadcasting transmitters each receives distribution of digital broadcast signals via a network (NET) to transmit them toward an area under control...
Method of generating tracking error signal, optical pickup device, and
optical disc drive device adopting the...
A method of generating a 1-beam tracking error signal (TES), an optical pickup device, and an optical disc drive device adopting the method. A light-receiving...
Semiconductor memory device
A memory includes word lines, bit lines, memory cells each having a gate connected to one of the word lines, a word line driver configured to drive voltages of...
Method for controlling threshold value in nonvolatile semiconductor memory
A method for controlling a threshold value in a nonvolatile semiconductor memory device, includes: performing writing at least once on at least one of the...
Semiconductor memory device
A semiconductor memory device in accordance with an embodiment includes a plurality of first word lines, a plurality of bit lines, a resistance varying...
Method of controlling an NPC inverter operating in overmodulation
A method of controlling a multilevel inverter of NPC (Neutral Point Clamped) type. The method includes regulating the electrical potential of the mid-point when...
According to one embodiment, an electronic apparatus includes a casing, a device attachment portion, a pointing device, an attachment member and a button...
MEMS device having a movable structure
According to one embodiment, a MEMS device includes an electrode on a substrate, a movable structure which is supported in midair above the electrode by first...
Magnetic head with stacked magnetic layers, magnetic head assembly, and
magnetic recording/reproducing apparatus
According to one embodiment, a magnetic head includes a reproducing section. The reproducing section detects a medium magnetic field recorded in a magnetic...
Magnetic disk drive and control method
According to one embodiment, a magnetic disk device includes: a magnetic disk having data spiral tracks extending from an outer circumference towards an inner...
Image forming apparatus, image forming system, and information generating
An image forming apparatus includes: plural processing units which execute plural processing functions that are different from each other; an...
Flow line recognition system
According to one embodiment, the flow line recognition system includes a first device, a first recording unit, a second device, a second recording unit and a...
Image erasing apparatus and control method for image erasing apparatus
An image erasing apparatus includes: a supply unit which supplies a recording medium; a collection unit which collects the recording medium supplied by the...
According to one embodiment, a spiral antenna includes an antenna element, a cavity, and a radio wave absorber. The spiral antenna is formed into a spiral shape...
Circuit for compensating base current of transistor and amplifier circuit
provided with the same
According to one embodiment, a circuit for compensating fluctuation of a base current of a transistor is presented. The transistor has a base connected with an...
Magnetic resonance imaging apparatus and gradient coil cooling control
A feedforward control unit predicts the maximum value of the temperature of a gradient coil based on a power duty and a scan time of a pulse sequence, and a...
Semiconductor integrated circuit and method of controlling MEMS-type
variable capacitance capacitor
A first pump circuit generates a first voltage for decreasing the distance between primary electrodes. The first voltage is limited to a predetermined limit by...
Transformer inrush current suppression apparatus
Inrush current suppression apparatus for suppressing a transformer inrush current including a transformer side voltage measurement unit which measures a voltage...
According to one embodiment, an illumination apparatus includes an LED (Light Emitting Diode) module, a light guide plate, and a support body. The support body...
Nonvolatile semiconductor memory device including resistive element
According to one embodiment, a second conductive layer is provided on a second insulating film and connected to a first conductive layer via an opening portion...
Distributed current blocking structures for light emitting diodes
An LED device includes a strip-shaped electrode, a strip-shaped current blocking structure and a plurality of distributed current blocking structures. The...
Nitride semiconductor device and nitride semiconductor layer growth
According to one embodiment, a nitride semiconductor device includes a substrate and a semiconductor functional layer. The substrate is a single crystal. The...
Nuclear medicine imaging apparatus and control method
According to one embodiment, a nuclear medicine imaging apparatus includes a counting information collection unit, a determination unit, and a discarding unit....
Memory device having an integrated two-terminal current limiting resistor
A resistor structure incorporated into a resistive switching memory cell or device to form memory devices with improved device performance and lifetime is...
Nonaqueous electrolyte battery, active material, method for producing
same, method for producing alkali...
According to one embodiment, a negative electrode active material for a nonaqueous electrolyte battery is provided. The active material includes a titanium...
Sheet take-out apparatus, sheet processing apparatus, and sheet take-out
To provide a sheet take-out apparatus for preventing double feed of sheets and controlling gaps to a desired value, a sheet processing apparatus, and a sheet...
Character input device and character input method
According to one embodiment, a character input device is configured as follows. Based on a key operation on a remote controller, any of alphabetic characters...
Memory system which writes data to multi-level flash memory by zigzag
According to one embodiment, a memory system includes a first memory chip includes a first temporary memory and a first block, a second memory chip includes a...
Magnetic resonance imaging apparatus, image processing apparatus, and
image processing method
A functional image generating unit that generates a functional image from a magnetic resonance image generated by collecting a magnetic resonance signal from a...
There is provided a mobile apparatus including: an input module including operating keys; a storage module configured to store a correspondence between a...
Toner cartridge and image forming apparatus having toner cartridge
A toner cartridge includes a toner receptacle that houses toner, a plurality of stirring members housed in the toner receptacle, a plurality of gears meshing...
Recording medium capable of interactive reproducing and reproduction
system for the same
On an optical disk, video object sets (VTST_VOBS) to be reproduced and video title set information (VTSI) serving as management information on the video object...
Process control method, data registration program, and method for
manufacturing electronic device
A process control method and data registration program for a surface mount line includes retrieving printing quality data, mounting quality data, and soldering...
Transaction processing apparatus
A transaction processing apparatus includes a display unit, a base unit, and an attaching and detaching unit that connects circuits of the display unit and the...
X-ray tube and X-ray CT apparatus
An X-ray tube includes: a Wehnelt electrode having a dent inside; a filament arranged in the dent of the Wehnelt electrode and configured to emit an electron...
Method of processing video data and wireless communication apparatus
A method of processing video data includes allowing a counter to start counting, receiving the video data to which a timestamp is applied, checking the amount...
Nonvolatile semiconductor memory device
In general, according to one embodiment, a nonvolatile semiconductor memory device includes: a memory cell array including memory cells; and a control unit to...
Nonvolatile semiconductor memory
According to one embodiment, a nonvolatile semiconductor memory includes a control circuit. The control circuit is configured to repeat an application of a...
NAND flash memory
A NAND flash memory, in a read operation, a p-type semiconductor substrate is set at a ground potential, a bit line is charged to a first voltage, a source...
Nonvolatile semiconductor memory device
A nonvolatile semiconductor memory device comprises a memory cell array of electrically erasable programmable nonvolatile memory cells arranged in matrix, each...
Electronic substrate and magnetic disk apparatus
An electronic substrate includes: a flexible printed circuit comprising a head connecting portion being provided with a first terminal to be electrically...
Magnetic recording apparatus
According to one embodiment, a magnetic recording apparatus includes a magnetic recording medium for perpendicular magnetic recording system, a magnetic head...
Magnetic disk drive using offset in positioning head to read data and head
According to one embodiment, a magnetic disk drive comprises a write count memory, a read offset setting module and a controller. The write count memory stores...
Magnetic bit-patterned disk and disk drive
According to one embodiment, a disk drive having a magnetic disk of the bit pattern media type is provided. The disk drive has a reproduction module configured...
Magnetic recording device, magnetic recording method, and magnetic storage
According to one embodiment, a magnetic recording device based on shingled-write recording method comprises a magnetic storage medium, a recording head, and an...
Magnetic recording medium
According to one embodiment, a servo area of a magnetic recording medium includes magnetic dots arrayed at a period L.sub.0. The magnetic dots include a...