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DC offset canceller
Two LPFs are disposed on the output side of a differential amplifier to remove an AC component contained in an output signal output from a first output terminal...
Amplifier and audio device provided with amplifier
Because of input of a digital signal, PWM-input, separately excited, class-D amplifier systems are less prone to be affected by noise than in the conventional...
Radio frequency amplifier circuit
A radio frequency amplifier circuit includes a transistor and an output-side matching circuit. The output-side matching circuit includes a first distributed...
Motor driving device and brushless motor
A motor driving device according to the present invention includes: a PWM duty ratio detecting unit for detecting a target rotational speed based on a duty...
Power storage unit, correction method for capacity values of storage
batteries, and power storage system
A power storage unit is provided which is able to facilitate recalibration and which is able to supply power even while recalibration is being performed. A...
Contactless power supply system
A contactless power supply system includes a device and a power supply apparatus that supplies power contactlessly to the device. The power supply apparatus...
Semiconductor light-emitting device
A semiconductor light-emitting device includes a first heat sink and a second heat sink both formed of an insulating member and facing and thermally connected...
Battery heater device
A battery heater device which heats a battery with a plurality of cells mounted on a vehicle comprises a first heater part which heats cells positioned at an...
Optical sheet and light emitting apparatus
An optical sheet includes a light scattering layer that scatters at least a part of light incident thereon by diffraction and that includes first and second...
Luminescence element, lighting device including the same, and method for
manufacturing the same
A luminescence element includes a substrate, a first electrode layer located on the substrate, a second electrode layer located above the first electrode layer...
Organic electroluminescence device
An organic electroluminescence device comprise an organic electroluminescence element including a pair of electrodes and an organic layer disposed between the...
Organic electroluminescent element
The organic electroluminescent element has a transparent substrate, a transparent first electrode, an organic layer, a second electrode, and a light-outcoupling...
Coating method and manufacturing method of organic el display
A coating method in which ink droplets containing functional material are ejected through nozzles on a substrate having a plurality of pixel regions and...
Nitride semiconductor light-emitting element
A nitride semiconductor light-emitting element includes a layered semiconductor body which is made of a group III nitride semiconductor, and includes a...
Photoelectric converter device and method for its manufacture
A photoelectric converter device includes a front surface glass plate, a photoelectric conversion unit formed on the front surface glass plate and serving to...
Write method for writing to variable resistance nonvolatile memory element
and variable resistance nonvolatile...
A write method for writing to a variable resistance nonvolatile memory element, comprising applying a set of strong recovery-voltage pulses at least once to the...
Display device and method for controlling display device for reducing
current requiremeents for driving light...
A display device has a display panel and a backlight unit. The backlight unit includes first and second light source units, and a control unit that outputs a...
Center of gravity shifting training system
A center of gravity shifting training system includes a display device having a display screen, a measurement device configured to measure a center of gravity...
Shutter for limiting image capturing area
A shutter apparatus limits an image capturing area of an image-capturing apparatus for capturing an image. The shutter apparatus includes a base in which a hole...
Three-dimensional video image processing device and three-dimensional
video image processing method
A displacement map generation section generates, for a stereoscopic image, a displacement map indicating a displacement of a second viewpoint image relative to...
Monitoring device, monitoring system, and monitoring method
A monitoring device is provided with a person image analyzer which has a person detector which detects a person from captured moving images and acquires...
Transposition operation device, integrated circuit for the same, and
A transposition operation device includes: a register group storing a matrix of data such that elements are readable one at a time; an output data rearrangement...
Character input prediction apparatus, character input prediction method,
and character input system
A character input prediction apparatus includes: an operation input unit that obtains information of a character input operation by a user using a character key...
Data processing apparatus, data processing method and data sharing system
In order to realize efficient memory access, addresses in the same bank in a memory are consecutively accessed. A data processing apparatus performs mapping so...
Display device with touch panel
A display device with a touch panel includes a display panel, and a touch panel formed above the display panel. The touch panel includes X electrodes which...
Power supply distribution system and power supply distribution method
A power supply distribution system including a power supply for supplying electric power; power outlets to which electronic devices are connected; power...
Liquid crystal panel, liquid crystal display device, and manufacturing
A gate line (40) has a two-layered structure comprising a lower gate line (40a) made of material identical to a pixel electrode (70), and positioned in the same...
Controller, display device, eyeglass device and video system for
controlling an eyeglass device based on an...
A controller for controlling an eyeglass device which performs an assistance operation for assisting in stereoscopically viewing a video includes: a first...
Image pickup device
An imaging device includes: a movable lens unit including at least one lens for converging light from a subject and a lens holder supporting the at least one...
Light-emitting device, and liquid crystal display device and image display
device that use the same
A light-emitting device used in a liquid crystal display device is provided with a planar illuminator that focuses emitted light on a predetermined light focus...
Flow rate measurement apparatus and fluid supply system
On occasion of provision of a technique for identifying an appliance, an attempt can be made to enhance computing speed and the accuracy of identification of an...
A lighting fixture includes: a frame; a housing that is supported so as to be swingable relative to the frame about a swing axis; a first light emitting part...
Scroll compressor with oldham ring having scroll-side keys and
A scroll compressor is characterized in that by reducing an Oldham ring 57 and an orbiting scroll 12 in size, a compressing mechanism 4 is reduced in size, a...
Blade of reciprocating electric shaver
A blade of a reciprocating electric shaver includes a newly provided guide frame freely detachably held on a holding frame provided on a shaver body, in which,...
Solder material and bonded structure
Solder material used in soldering of an Au electrode including Ni plating containing P includes Ag satisfying 0.3.ltoreq.[Ag].ltoreq.4.0, Bi satisfying...
Separation apparatus and separation method
A separation apparatus includes: a conveyor that conveys a group of pieces; a material distinguishing unit that distinguishes between first pieces and second...
Electric component mounting system and electric component mounting method
An electronic component mounting system mounts an electronic component on a substrate to manufacture a mounting substrate, and can prevent a mounting failure...
Circuit board and method for manufacturing same
A semiconductor device (20) has a plurality of device-side lands (23) which are disposed asymmetrically in relation to an intersection point (B). The plurality...
Wireless communication apparatus and wireless communication method
A wireless communication apparatus is capable of improving communication efficiency by reducing the amount of control information transmitted. A channel quality...
Network management device, base station device and network management
Provided is a network management device capable of suppressing interference of a preamble between cells while securing a predetermined resource. An FGW (500) as...
Wireless communication device, wireless communication terminal, reference
signal transmission control method,...
A wireless communication device transmitting a reference signal with which a wireless communication terminal measures reception power from a communication cell,...
Wireless communication terminal using tilt and direction information and
method using the same
The wireless access device is installed in a predetermined space so as to be connected to a wireless communication terminal. The wireless access device...
Sound reproduction apparatus and sound reproduction method
A sound reproduction apparatus includes a sound source localization estimating unit that performs estimates using input audio signals in an acoustic space when...
An optical microphone includes: an acousto-optic medium section having a pair of principal surfaces and at least one lateral surface provided therebetween; a...
Moving picture coding apparatus, moving picture decoding apparatus, and
A signal separation unit (101) separates an input picture made up of component pictures of RGB, each of which has an equal number of pixels as the input...
Moving picture coding method and moving picture decoding method
A moving picture coding apparatus includes a counter unit which counts the number of pictures following an intra coded picture; and a motion estimation unit...
Filtering mode for intra prediction inferred from statistics of
The present invention relates to intra prediction which may be performed during encoding and/or decoding of an image signal. In particular, the present...
Solid-state imaging device and driving method of solid-state imaging
A solid-state imaging device includes: an epilayer; pixel electrodes; a photoelectric converting film formed above the pixel electrodes and converting incident...
An imaging apparatus includes a determining unit operable to determine whether a subject indicated by a feature quantity information extracted by an extracting...
Communication device, and retransmission control method
Provided is a wireless communication device. A PHICH reception unit (206) determines whether a received signal in a PHICH region is an ACK signal or a NACK...