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Network communication apparatus, network communication method, and address
To connect arbitrary network communication apparatuses by selecting an appropriate route or identifying an IP address in an environment which includes a network...
OFDM signal collision position detection apparatus and OFDM reception
A pilot reception power measuring section measures reception power of a pilot symbol and a data section reception power prediction section predicts reception...
Optical disc recording/reproducing apparatus
There is provided an optical disc recording/reproducing apparatus which can reduce the chip size using the high-miniaturization process and can enhance the...
Optical pickup, optical element, optical information device, computer,
optical information medium player, car...
An optical pickup includes: a laser light source which outputs an divergent beam having an elliptical far-field pattern; a beam shaping element having at least...
Apparatus for recording/reproducing information on/from an optical disc
having focus control capabilities
The present invention provides a method for recording/reproducing information on/from an optical disc, wherein the optical disc has a first to an n-th recording...
Recording/reproducing device, recording condition adjusting device and
A calculation of a reliability value |Pa-Pb|-Pstd, representing represents a maximum likelihood decoding result on a portion which corresponds to a start or...
Optical pickup device and optical disc device with offset compensation
When first-order diffracted beams leak into a region, which is for receiving only a zeroth-order diffracted beam from an optical disc, due to positional...
Reading device and reading method for an optical data recording medium
A reading devices suppresses deterioration of the recording marks caused by increasing the output laser power to compensate for a drop in the S/N ratio when...
Lens holder driving device and image pickup unit employing planary-driven
There are provided a lens holder being capable of holding a lens and having flange portions at opposite end portions thereof along an optical axis, a...
Lens position detecting device and lens position detecting method
A lens position detecting device includes a lens, a lens driver for moving the lens in the optical axis direction, a lens drive command unit for outputting a...
Zoom lens system, imaging device and camera
A zoom lens system, in order from an object side to an image side, comprising a first lens unit of positive power, a second lens unit of negative power, a third...
Short wavelength light source and laser image forming apparatus
A short wavelength light source includes a wavelength conversion element having an incident surface, on which a fundamental wave is incident, and an output...
Imaging device, printing system, printing device, image printing method,
and storage medium having stored...
In the case of printing while a digital camera is directly connected to a printer, it has been impossible to determine to what extent image blurring affects a...
Solid-state imaging device
A solid-state imaging device includes column amplifiers that are each provided for a different one of column signal lines. Each column amplifier includes: a...
Imaging device with plural lenses and imaging regions
A plurality of lenses 102a to 102d arranged in the same plane form a plurality of subject images on a plurality of imaging regions 104a to 104d. Vertical line...
Three-dimensional shape drawing device and three-dimensional shape drawing
A device drawing a three-dimensional shape and including a high order bit comparing section comparing high order bits of a depth value retained by a high order...
Plasma display panel driving method, plasma display panel driver circuit,
and plasma display device
A driving method and a driver circuit for improving the definition of display image on a plasma display device. In an initial state in an addressing discharge...
Semiconductor integrated circuit apparatus which is capable of controlling
a substrate voltage under the low...
Provided is a semiconductor integrated circuit apparatus capable of controlling the substrate voltage of a MOSFET so that the drain current for an arbitrary...
Voltage measurement device and electric vehicle
To provide a voltage measurement device for measuring a battery voltage of a secondary battery formed by serially connecting a plurality of battery blocks,...
Lighting method for a high-pressure discharge lamp, lighting circuit for a
high-pressure discharge lamp,...
After startup, a lighting method for a high-pressure discharge lamp is to light the lamp at a rated frequency without switching the frequency for 120 seconds...
Plasma display sealing structure
There is provided a plasma display panel in which a front plate and a rear plate are disposed opposite to each other, a side of a tubular exhaust pipe is...
Acoustic boundary wave device and electronic apparatus using the same
An acoustic boundary wave device includes a piezoelectric body, an IDT layer formed on the piezoelectric body, a pad electrode layer formed on the piezoelectric...
Semiconductor device and its manufacturing method
An object of the present invention is to provide a semiconductor device by packaging a plurality of semiconductor chips three-dimensionally in a smaller...
Semiconductor device and method of fabricating the same
In a semiconductor substrate in a first section, a channel region having an impurity concentration peak in an interior of the semiconductor substrate is formed,...
Electrode pads respectively have a probe region permitting probe contact and a non-probe region. In each of the electrode pads arranged zigzag in two or more...
Biosensor and blood component analytical method
According to the biosensor and the blood component analytical method of the present invention, in a biosensor that is made of a single layer or plural layers of...
Pattern formation method
After forming an underlying layer film and an intermediate layer film are formed over a substrate, a resist pattern formed by first pattern exposure using a...
Pattern forming method
A first resist film is formed on a substrate, and first pattern exposure is performed such that the first resist film is irradiated with exposure light through...
Photomask and pattern formation method using the same
A photomask includes a transparent substrate having a transparent property against exposing light, a semi-light-shielding portion formed on the transparent...
Polymer electrolyte fuel cell stack
A fuel cell stack comprising: a cell stack body having stacked single cells and a manifold for supplying or discharging a fluid to the stacked single cells, the...
Positive electrode active material for non-aqueous electrolyte secondary
battery and method for producing the...
An object of the present invention is to provide a positive electrode active material for a non-aqueous electrolyte secondary battery, which can solve the...
Nonaqueous electrolyte for electrochemical devices
The present invention relates to a nonaqueous electrolyte for electrochemical devices, and to electric double-layer capacitor and secondary battery using the...
An electrode group is constructed by disposing a positive electrode current collector exposed portion on one end side and a negative electrode current collector...
Battery module and production method thereof
A first row of batteries and a second row of batteries both consisting of the same number of cylindrical batteries (2) arranged in parallel are held at both...
Porous nickel foil for negative electrode of alkaline battery, production
method therefor and production device...
A porous nickel foil for a negative electrode of an alkaline battery formed by an electrolytic deposition method, wherein the porous nickel foil is flexible and...
Biosensor, thin film electrode forming method, quantification apparatus,
and quantification method
A biosensor is disclosed comprising a support; a conductive layer composed of an electrical conductive material such as a noble metal, for example gold or...
Blood test apparatus and blood test method
A blood test apparatus negatively pressurizes a vicinity of a site to be punctured for collecting blood at an appropriate time without resorting to a special...
Projection display device, and speckle reduction element
A projection display device enhances reliability and reduces speckle noise. A blue laser, a red laser, and a green laser emit blue laser light, red laser light,...
Electric power tool
An electric power tool includes a tool body and a battery pack removably mounted to the tool body. The battery pack is used as a power source of the tool body....
Angular velocity sensor
An angular velocity sensor includes a drive electrode section (26) for inputting a drive signal for driving a detecting element (21), a monitor electrode...
An electric shaver includes net-shaped outer blades; and inner blades sliding reciprocally over an inner side of the outer blades as detachably connected with...
Portion of a light-emitting diode lamp
Portion of a light-emitting diode lamp
Portion of a light-emitting diode lamp
Light emitting diode lamp
Digital broadcast recording apparatus
The present invention provides a digital broadcast recording apparatus which prevents an unnecessary recording in a situation where it is not possible to...
Semiconductor memory card and data reading apparatus, and data
A semiconductor memory card comprising a control IC 302, a flash memory 303, and a ROM 304. The ROM 304 holds information such as a medium ID 341 unique to the...