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Travel information providing device
A traveling information providing device is provided in which a surrounding information corrector acquires surrounding information on the condition surrounding...
Spread spectrum clock generation device
A spread spectrum controller (20) controls a PLL (10) so that the PLL outputs a spread-spectrum processed clock signal. A loop bandwidth controller (30)...
Abnormality detecting device for storage element, abnormality detecting
method for storage element, abnormality...
An abnormality detecting device for a storage element is able to improve accuracy of abnormality detection for the storage element. The device includes at least...
Semiconductor integrated circuit and sensor driving/measuring system
In a sensor driving/measuring system, specifications required by a sensor which requires a high applied voltage are implemented with const increase suppressed....
Switching power supply circuit
A switching power supply circuit, which includes: a switch; a coil serving as an energy transmitting element; and a capacitor serving as an output generation...
Rechargeable electric power tool
In a rechargeable electric power tool, upon changeover of a trigger switch, a microcomputer determines the magnitude relation between the detected temperature...
Apparatus and method for automatically trimming an output parameter of an
An electronic ballast includes a microprocessor which is programmed to read a voltage value corresponding to an output of the electronic ballast, output a...
Plasma display panel with front filter
Disclosed is a plasma display panel wherein reduction of reflection and improvement in contrast and sharpness of image light can be attained at the same time....
Array scanning type ultrasound probe
A technology is disclosed which provides an array scanning type ultrasound probe capable of preventing a diminution of ultrasound of a piezoelectric device at...
Acoustic wave device and electronic equipment using the same
An acoustic wave device has: a piezoelectric body; an interdigital electrode that is arranged on the piezoelectric body and excites an acoustic wave; and a...
Surface acoustic wave resonator having comb electrodes with different
A surface acoustic wave resonator includes a piezoelectric substrate, a first surface acoustic wave resonator having a comb electrode provided on the...
In a wafer level CSP package, with respect to signal wiring 9b disposed in a signal wiring disposition forbidden region 16 in the vicinity of external output...
Semiconductor device and manufacturing method thereof
An element larger than silicon is ion-implanted to a contact liner in an N-channel region to break constituent atoms of the contact liner in the N-channel...
Solid state imaging apparatus, method for driving the same and camera
using the same
A solid state imaging apparatus includes: a plurality of photoelectric conversion cells each including a plurality of photoelectric sections arranged in an...
Rotating operation type electronic component, and electronic device
including the same
A rotating operation type electronic component has a rotation shaft and a signal generating section. The rotation shaft has a rod-shaped intermediate section, a...
A vehicle switch includes a switch unit formed of a wiring board and an operating unit placed over the wiring board, a housing accommodating the wiring board,...
Semiconductor device and manufacturing method thereof
In a manufacturing method of a semiconductor device, an insulating film is formed on a first conductive film. By using a mask film having an opening that...
Method of manufacturing semiconductor device
A high-density N-type diffusion layer 116 formed in a separation area 115 makes it possible to reduce a collector current flowing through a parasitic NPN...
Semiconductor device and manufacturing method thereof
A first insulation film is provided on a semiconductor substrate. A high resistance element formed from polysilicon is provided on the first insulation film. A...
MEA, MEA manufacturing method, and polymer electrolyte fuel cell
An MEA having an MEA body part 5C; a frame 6 made of a plate-like thermoplastic resin; and gaskets 7 formed on opposed surfaces of the frame 6 so as to hold the...
A fuel cell comprising: a membrane electrolyte assembly having a polymer electrolyte membrane and a pair of catalyst electrodes, namely an air electrode and a...
Cooling device and power supply
A cooling device including an intake duct achieving fluid communication between a vehicle interior and an inner part of a battery case, a fan unit for supplying...
Chair type massager
A chair type massager includes a seat part on which a person to be treated sits on, a backrest part with a reclining mechanism to perform a raising/tilting...
An ultrasonic probe according to the present invention includes an inserting portion to be inserted into a body cavity and a grip portion 1 held by an operator...
Exercise assisting device
An exercise assisting device comprises foot supports having foot support surfaces respectively, a seat, a seat height adjusting unit, and a seat driving unit....
Noncontact information storage medium and method for manufacturing same
A non-contact information storage medium has IC chip having at least a function of storing information, and resin substrate having antenna pattern for...
Paste for soldering and soldering method using the same
In the soldering method, metal-powder-contained flux is disposed between bumps and circuit electrodes when electronic parts are mounted by soldering, the metal...
Electric power tool having speed reduction mechanism
An electric power tool includes a motor, a speed reducer unit arranged to deliver the rotational power of the motor and provided with gears, a housing arranged...
Accessible vacuum cleaner for persons with disabilities
A floor cleaning appliance includes a body having a nozzle assembly and a handle assembly. A dirt collection vessel and suction generator are carried on the...
Blood pressure measuring apparatus
Method for accessing a parent page while browsing web pages
According to the present invention, a method for accessing a parent page while browsing web pages is provided, which comprises steps of: receiving by a server a...
Information processing apparatus and exception control circuit
An information processing apparatus performs switching between an exception handler and normal processing. The information processing apparatus includes a...
Service in WLAN inter-working, address management system, and method
The present invention provides a solution to the mobile terminal address management in the WLAN inter-working. By using the access control framework, the mobile...
Power line communication apparatus and power line communication method
A power line communication apparatus is provided with an auto gain detector that detects a gain fluctuation of an AGC (Auto Gain Control) circuit that...
Reception apparatus and reception method
A receiving apparatus includes an amplification section that amplifies a received signal and a frequency conversion section that converts a frequency of the...
Multiple-mode modulator to process baseband signals
A multiple-mode modulator is configured similarly to a direct conversion quadrature modulator with an infusion of an amplitude modulation signal path from a...
Interchangeable lens and camera body
An interchangeable lens which is mountable to a camera body and operates according to a command from the camera body includes a diaphragm operable to regulate...
AV data recording apparatus and method, recording media recorded by the
same, AV data reproducing apparatus and...
To provide an AV data recording and reproducing apparatus capable of easily carrying out real-time recording and reproducing via a 1394 interface, and method...
Content playback apparatus
A content playback apparatus obtains and plays a content section from content according to an obtaining method that varies. The content playback apparatus which...
A loudspeaker includes a frame, a magnetic circuit supported by the frame, voice coil body provided movably in relation to a magnetic gap provided at the...
A/V amplifier and method for driving the same
For achieving an audio reproduction with high sound quality, in a multi-channel A/V amplifier, front speakers are driven with a parallel-drive bi-amplifier...
Provided is an audio decoder which can reduce an amount of arithmetic operations while suppressing occurrence of aliasing noise. The audio decoder includes: a...
Predistortion methods and apparatus for polar modulation transmitters
Methods and apparatus for predistorting signals in a polar modulation transmitter. An exemplary method includes predistorting an envelope component signal in an...
Communication apparatus and communication method
Modulated signal A is transmitted from a first antenna, and modulated signal B is transmitted from a second antenna. As modulated signal B, modulated symbols...
Radio communication system, radio communication device, and channel
correlation matrix decision method
It is possible to prevent lowering of a throughput of a radio communication system even when propagation path environments of an uplink line and downlink line...
Radio transmitting apparatus and radio transmitting method in multicarrier
A radio transmitting apparatus wherein unnecessary consumption of transmission power can be suppressed and PAPR (Peak to Average Power Ratio) can be reduced in...
Decoding-processing apparatus for decoding bitstreams encoded in
accordance with an arithmetic-encoding system...
A decoding-processing apparatus that decodes bitstreams using an intermediate format. The apparatus includes a context-calculating unit (2) calculating the...
Picture coding method and picture decoding method
The picture coding method of the present invention is a picture coding method for coding a picture on a block-by-block basis, comprising: a selection step of...
Radio communication method and radio communication device
A radio communication device includes a communication data selection unit for selecting from the received radio communication data containing communication time...
Radio transmitting apparatus and radio transmitting method
A radio transmitting apparatus and a radio transmitting method wherein the interference between codes can be reduced and the degradation of preamble detection...