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Patent # Description
US-8,000,391 Motion vector estimating method and motion picture processor
A motion vector estimator includes an object data input and sorting unit and a reference data input and sorting unit for sorting packed input picture data to...
US-8,000,379 Radio communication apparatus
An object of the invention is to stabilize the convergence operation at the automatic impedance matching time and ensure the reception quality in the...
US-8,000,365 Semiconductor laser device
A semiconductor laser device includes a multilayer structure made of group III nitride semiconductors formed on a substrate. The multilayer structure includes a...
US-8,000,316 IP telephone apparatus, ENUM server, terminal apparatus and IP telephone system
An IP telephone apparatus is connected to an ENUM server and a Web server via an IP network. The ENUM server has a database that stores an IP telephone URI as...
US-8,000,315 Communication method and wireless communication device having a frame which is exchanged between nodes
A frame such as a beacon in wireless communication, with a maximum MAC address, hop count, and maximum hop count, described therein is exchanged between nodes....
US-8,000,295 Random access method and radio communication terminal device
There are disclosed a random access method for establishing an individual channel between a radio communication terminal device and a base station device in a...
US-8,000,290 Wireless LAN device having terminal function, wireless LAN device having base station function, and wireless...
In a wireless network including a wireless LAN device having a base station function compatible with the IEEE 802.11e standard and a wireless LAN device having...
US-8,000,280 Network communication apparatus, network communication method, and address management apparatus
To connect arbitrary network communication apparatuses by selecting an appropriate route or identifying an IP address in an environment which includes a network...
US-8,000,226 OFDM signal collision position detection apparatus and OFDM reception apparatus
A pilot reception power measuring section measures reception power of a pilot symbol and a data section reception power prediction section predicts reception...
US-8,000,213 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...
US-8,000,209 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...
US-8,000,202 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...
US-8,000,197 Recording/reproducing device, recording condition adjusting device and recording/reproducing method
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...
US-8,000,184 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...
US-8,000,177 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...
US-8,000,044 Lens holder driving device and image pickup unit employing planary-driven polymer actuator
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...
US-8,000,029 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...
US-8,000,025 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...
US-7,999,998 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...
US-7,999,969 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...
US-7,999,875 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...
US-7,999,873 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...
US-7,999,806 Three-dimensional shape drawing device and three-dimensional shape drawing method
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...
US-7,999,766 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...
US-7,999,603 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...
US-7,999,553 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,...
US-7,999,481 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...
US-7,999,476 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...
US-7,999,437 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...
US-7,999,376 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...
US-7,999,331 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,...
US-7,999,256 Semiconductor device
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...
US-7,998,752 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...
US-7,998,663 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...
US-7,998,658 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...
US-7,998,641 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...
US-7,998,636 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...
US-7,998,620 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...
US-7,998,615 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...
US-7,998,612 Secondary battery
An electrode group is constructed by disposing a positive electrode current collector exposed portion on one end side and a negative electrode current collector...
US-7,998,611 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...
US-7,998,329 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...
US-7,998,325 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...
US-7,998,087 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...
US-7,997,737 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,...
US-7,997,352 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....
US-7,997,135 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...
US-7,996,995 Electric shaver
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...
US-D643,553 Portion of a light-emitting diode lamp
US-D643,552 Portion of a light-emitting diode lamp
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