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Compound semiconductor device and method for manufacturing the same
An AlGaN/GaN-HEMT has a structure including: compound semiconductor layers formed on a substrate; a gate electrode, a gate pad that has a current path formed...
A semiconductor device includes a superlattice buffer layer formed on a substrate. A first semiconductor layer is formed by a nitride semiconductor on the...
Bit interleaved low voltage static random access memory (SRAM) and related
A method can include applying a device power supply voltage to an integrated circuit including a static random access memory (SRAM) with transistors having at...
Decoding device, encoding device, decoding method, and encoding method
A decoding device to decode a main signal code obtained by encoding low-frequency components of an original signal and to output a lowband main signal for...
Apparatus and method for voice processing and telephone apparatus
A voice processing apparatus includes a voice signal acquiring unit that acquires a voice signal converted to plural frequency bands from an input signal having...
Information providing system and vehicle-mounted apparatus
A portable terminal apparatus is configured to obtain provided information including character data from an information distribution server apparatus, transmit...
Aparatus, method, and recording medium for measuring distance in a real
space from a feature point on the road
A storage medium storing a distance calculation program that causes a computer to execute operations, the operations includes; obtaining a first image captured...
Document processing apparatus, document processing method and scanner
The disclosure provides a document processing apparatus, method and a scanner. The document processing apparatus includes: a text line extraction unit...
Biometric information processing apparatus, biometric information
A biometric information processing apparatus includes a biometric sensor configured to acquire biometric information of a first instance, a second instance and...
Non-transitory computer readable storage medium, access filtering device,
and access filtering method
An access filtering device includes a receiving unit that receives a URL of a prohibited site or a prohibited page; an executing unit that accesses the page by...
Control method and storage controller apparatus
A control method executed by a first storage control apparatus comprises receiving, from the information processing apparatus, a request to change data stored...
System and a method for generating database model for analysis of
In accordance with a particular embodiment of the present invention, a method for generating a database model may include analyzing database configuration data...
Data transfer control apparatus, data transfer control method, and
A data transfer control apparatus includes a transferring unit that transfers data from a transfer source memory to a transfer destination memory, according to...
Information processing apparatus
A memory stores therein a program status word containing an address of data that is to be read when an interrupt process is executed. a processor determines...
Storage control device, computer-readable recording medium, and method
A storage control device obtains an access request having a random characteristic or an access request having a sequential characteristic, compares a threshold...
Matrix calculation unit
A matrix calculation unit may include a matrix operation unit and a converting unit. The matrix operation unit may include functions to perform a matrix...
Calculation method and computer-readable recording medium
A calculation method executed by a computer, the calculation method includes calculating, using a processor, a length of one side of a second module based on an...
Management apparatus, method, and privileged and confidential medium
storing program to migrate a virtual...
An apparatus includes: a first requesting unit, when a resource shortage or booting of a virtual machine occurs in a first server apparatus of the server...
Operation management device and method for job continuation using a
When hardware failure occurs in an operation device, a provisional job executing unit of a virtual machine is allowed to temporarily execute a job until setup...
Processor and control method of processor
A processor includes: first selectors that select instruction addresses of instructions of a plurality of threads or a branch target address of a branch...
Power supply switching apparatus
A power supply switching apparatus includes a controller and a switch. The controller includes a first comparator, an integrator circuit and a second...
Optical modulator and optical modulation control method
An optical modulator includes: a modulator including an optical waveguide provided in a semiconductor substrate having an electro-optical effect and an...
A radar device (10) comprising a transmission antenna (14) for transmitting electromagnetic waves; a reception antenna (15) for receiving waves; and a detector...
Method of inferring user' direction, direction inferring apparatus, and
A method of inferring a user's direction by a computer, the method includes: recording a relative azimuth angle obtained from an output of a direction sensor...
Radar apparatus and target detecting method
A radar apparatus includes a retrieval unit, an estimation unit, a calculation unit, and a determination unit. The retrieval unit retrieves a strong reflection...
Termination circuit, semiconductor device, and test system
A termination circuit includes a pMOS transistor configured to have a source connected with a signal terminal outputting or inputting a transmission signal, a...
Refrigerant distribution unit for air conditioner
A refrigerant distribution unit for an air conditioner, includes: a pipe unit which distributes a refrigerant from a refrigerant pipe on an outdoor unit side to...
Illumination optical system for image pickup apparatus
An illumination optical system for an image pickup apparatus includes a plurality of light sources arranged in a circular loop pattern and a prism plate shaped...
Method of controlling printer and printer
A method of controlling a printer includes measuring a first voltage value of a power supply of the printer before energizing heat generating elements of a...
Wireless communication device, wireless communication method and
communication control program
A wireless communication device includes: a first wireless communication unit configured to receive a beacon signal when the first wireless communication unit...
Control apparatus, control method, and mobile communication system
In a control apparatus, to control operations with a first base station forming a first radio section and a second base station forming a second radio section...
Optical transmission device including a bit rate adjustment function
An optical transmission device, which transmits a first frame containing second frames, includes newly adding and allocating, when a bit rate of a specific...
Medium for storing packet conversion program, packet conversion apparatus
and packet conversion method
Upon obtaining a packet including a broadcast/multicast MAC address from a virtual machine, a packet conversion apparatus obtains, based on first association...
Receiver and synchronization correcting method
A receiver includes a transformation part configured to convert a time domain received signal to a frequency domain signal, a known signal extraction part...
Information processing apparatus, computer-readable recording medium, and
An abnormality detection unit provided in at least one node among a plurality of nodes included in an information processing apparatus detects abnormality in a...
Digital coherent optical receiver, control method of the same, and
A digital coherent optical receiver executing coherent reception of a phase-modulated optical signal, includes: a moving average section configured to execute a...
Optical amplifier with feedback to obtain set gain and gain tilt
In an optical amplification apparatus an optical amplifier amplifies an optical signal at set gain. An equalizer changes loss of the amplified optical signal...
Wireless communication system
A wireless communication method used by a wireless communication apparatus is disclosed. The wireless communication method transmits and receives control...
Digital-to-analog conversion circuit and correction method for
digital-to-analog conversion circuit
A digital-to-analog conversion circuit includes first current sources weighted depending on lower-order bits of digital input signals and supplied with a first...
DC-DC converter, control circuit and information processing system
A DC-DC converter includes: an inductor provided between a power input node and a power output node; a plurality of switching elements which switch an input...
Semiconductor wafer and method of testing the same
The present invention provides a semiconductor wafer characterized by including: a silicon substrate which includes chip regions and scribe regions;...
An electromagnetic relay is provided with an armature which is pulled by an electromagnet and a card which transmits operation of the armature to the moving...
Indicator-based product design optimization to find defective and
Disclosed is a simulation method for simulating an operation of a device. The simulation method includes specifying, by a computer, a boundary between a...
A query system for carrying out a query process corresponding to a received query element on a database system and/or a search-engine system, the query system...
Information processing apparatus, information processing method,
computer-readable recording medium having...
A first computing device includes a data transmission processing unit transmitting data to be transferred to another computing device to a first storage area...
Storage device and method for controlling storage device
A write DMA includes a write unit, a read unit and a parity generation unit. The read unit reads parity data from one of two NAND flashes storing the parity...
Storage device, storage system, and method for controlling storage device
A storage device disclosed in the present application includes a device-error-codes table, first-information indicating a process-setting that can be changed by...
Optical modulation device and control method in optical modulation device
In an optical modulation device, a driver applies a drive signal based on a data signal to a modulation unit, the modulation unit modulates the light input from...
X-ray analysis apparatus and method of X-ray analysis
An X-ray analysis apparatus includes: an X-ray source that emits an X-ray irradiating a specimen; a specimen holding unit that holds the specimen; and an X-ray...
A printer apparatus includes a frame, a printer head, a platen roller that is supported by the frame, a biasing member that is provided between the frame and...