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Capacitor and method of producing the same
A capacitor includes a first electrode, a second electrode, a separator placed between the first and second electrodes, and an electrolyte. The first electrode...
Lens barrel and imaging device
The lens barrel includes a first lens unit, a second lens unit, and a drive unit. The first lens unit includes a first lens element and a first lens support...
Multiplexed holographic recording apparatus and method and holographic
reproduction apparatus and method
A multiplexed holographic recording apparatus records multiplexed holograms in a plurality of recording regions that are formed on a holographic recording...
Video signal processing device, video signal processing method, video
signal processing program, integrated...
On the display screen of a video signal display device, when the emission amount is monotonically lowered toward the screen periphery from a certain point...
Display driving apparatus, display module package, display panel module,
and television set
A display driving apparatus includes: n level shift units shifting a voltage level of n pixel data; a step potential providing unit providing a step potential;...
A coil device includes first and second coils and a package for sealing the first and second coil. The first coil has a first winding including a first...
Piezoelectric filter and method for manufacturing the same
A piezoelectric filter of the present invention is provided with first and second piezoelectric vibrators, each having a substrate, a lower load film formed on...
Semiconductor device, radio frequency circuit, and radio frequency power
A semiconductor device and a radio frequency circuit which are appropriate for multiband, multimode performance can be realized as a semiconductor device...
High-pressure discharge lamp, lamp unit using the same, and projective
image display device using the lamp unit
A long-life high-pressure discharge lamp can (i) suppress damage to sealing portions, especially at an initial stage of the accumulated lighting time, (ii)...
A Hall element is placed under an outside rotor at an identical angular position to a centerline between two adjacent outer teeth. This structure allows...
Apparatus for stabilizing power supply of heater housing box cooling
In a cooling system used in cooling of a heater housing box, the present invention presents an apparatus for stabilizing power supply of heater housing box...
A light-emitting device of the present invention includes: a semiconductor layer 1 including a light-emitting layer 12; a recess/projection portion 14 including...
Radiation detector with AL2O3 substrate and radiation detection method
The present invention provides radiation detectors with high detection sensitivity. The radiation detectors according to the present invention each include an...
Pulse arc welding control method and pulse arc welding device
Disclosed here is a pulse welding control method and a pulse arc welding device capable of improving arc stability, and decreasing the amount of spatters. The...
A touch panel has an upper board having an upper conductive layer, a lower board having a lower conductive layer, a pair of upper electrodes along the periphery...
Hydrogen generator with a combustor with a control unit
A hydrogen generator (1) includes: a reformer which generates a hydrogen-containing gas from a raw material and steam; a combustor (4) which heats the reformer;...
Non-aqueous electrolyte secondary battery
A non-aqueous electrolyte secondary battery comprising a negative electrode having a current collector provided with convex portions and concave portions on...
An alkaline battery comprising a positive electrode, a negative electrode, a separator disposed between the positive electrode and the negative electrode; and...
Method of manufacturing plasma display panel
Evaporation chamber for depositing a protective film on a surface, where a dielectric layer is formed, of front substrate, front substrate is formed a display...
Theft prevention system
A theft prevention system capable of preventing theft of a target object by disabling the authorized key of the target object in the case where the authorized...
An electronic device according to the present invention includes an infrared ray absorbing section 12, which comes to have an increased temperature when...
Bulb-shaped lamp and lighting device
Provided is a bulb-type lamp including a lightweight housing with great handleability. An LED light bulb (1) comprises: an LED module (3) on which LEDs are...
Portable terminal, noncontact IC module, reader/writer and information
Provided is a portable terminal (100) which can perform pseudo push distribution and display of a message obtained in response to a request from a reader/writer...
Electronic component placement method
In an electronic component placement method in which electronic components are picked up from a plurality of component supply sections which supply electronic...
Tray carry-out method for disc changer device
The tray carry-out method for a disc changer device, comprising, while transporting the tray from a recording/reproducing position to a stand-by position by...
Geometric calculation of absolute phases for parametric stereo decoding
An audio decoder which reproduces original signals from a bit stream including (i) a downmix signal of the original signals, and (ii) supplementary information...
Portable wireless apparatus
It is an object of the invention to provide a portable wireless apparatus capable of maintaining high quality of a communication in various using configurations...
Discrete filter, sampling mixer, and radio device
Provided is a discrete filter capable of increasing degree of freedom of design including a DC gain. A sampling mixer (100) includes: a control signal...
Recording medium, playback apparatus, and integrated circuit
A playback device includes a reading unit that reads extent blocks from a recording medium. A switching unit extracts a main-view stream and a sub-view stream...
Coding method conversion apparatus
A coding method conversion apparatus converts the first coded data coded by the first coding method into the second coded data. The coding method conversion...
Radio receiving apparatus
A radio receiving apparatus capable of making compensation for both amplitude variations and phase variations and of suppressing image interference in a short...
IP telephone system, IP telephone apparatus and method for identifying
An IP telephone system includes a source IP telephone apparatus, a destination telephone apparatus, a Web server and an ENUM server. The IP telephone...
System and method for negotiation of WLAN entity
A method for negotiations between various entities of a wireless local area network (WLAN) including negotiations between controlling nodes (CNs) and wireless...
Information recording medium, integrated circuit, recording/playback
apparatus, computer program, and...
An optical disk 101 is of a type in which information is recorded on a groove track, and an optical disk 107 is of a type in which information is recorded on a...
Optical disc device
Light emitted from a radiation light source 1 passes through a diffraction grating 3a and is separated into transmitted light a and +1st/-1st order diffracted...
Optical head device, and recording and/or reproducing device
An object of the invention is to suppress an influence of a wavefront aberration which is generated at the time of correcting a third-order spherical...
Semiconductor memory device
A dummy cell array is provided in a memory cell array, and an intermediate buffer is provided between input/output circuits, whereby control signals to the...
Lid member and electronic device using the same
An electronic device has an opening in a case, a lid member that includes a first lid member having a pair of first engaging sections for putting a lid on the...
Capacitor having collectors with separate regions between innermost and
outermost circumferences of a wound element
A capacitor includes a wound element, and externally take-out electrode members corresponding respectively to a first pole and a second pole and connected to...
Imaging device, and diffraction grating lens for use in the device
In a refraction lens having an aspheric shape formed thereon and having a positive power, a diffraction grating is formed on at least one of the faces of the...
Multi-layer solid state imaging device
An image pickup device includes a color separation prism composed of prism members and which separates light into color components, solid-state image sensors...
Solid-state imaging device having a voltage clipping circuit to prevent
image defects and driving method thereof
It is an object of the present invention to provide a solid-state imaging device capable of prevent image defects from appearing in an outputted image while...
Picture recording device
An imaging processing unit signal-processes main picture data outputted from an imaging device. A zoom processing unit subjects the signal-processed main...
Communication terminal apparatus
A problem of the invention is to provide a small-size communication terminal apparatus capable of reducing an SAR and also widening a band of an antenna and...
Reference voltage generator
A reference voltage generator includes: a reference voltage source 1 that generates a direct-current voltage that is used as a reference; a low-pass filter 2...
High voltage discharge lamp lighting device
A high-voltage discharge lamp lighting device provides a starting pulse voltage sufficient to turn on a high-voltage discharge lamp having terminal wire...
Piezoelectric device and its manufacturing method
An upper adhesion layer 35 formed between a piezoelectricity layer 32 and an upper electrode layer 34 so as to abut on the piezoelectricity layer 32 and the...
Radial-direction gap type magnet motor
In a radial-direction gap type magnet motor, when an energy density increases, a direction change M.theta./.phi.p of a static magnetic field with respect to a...
A semiconductor device includes an insulating film formed on a semiconductor substrate, a contact wiring formed in the insulating film, a protective film formed...
Nitride semiconductor light-emitting device comprising multiple
semiconductor layers having substantially...
A nitride semiconductor light-emitting device according to the present invention includes a nitride based semiconductor substrate 10 and a nitride based...