baber/WOPTO huggingface dataset:
Patent JP-2008005174-A (JP)
Title: Semiconductor integrated circuit and its electric power reduction method
Inventor: SHIBAMOTO WATARU
IPC: H03K19/094
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit equipped with transistors whose threshold voltages are different from each other and capable of reducing a power consumption to a minimum keeping its speed performance unchanged, and to provide its power reduction method related to a semiconductor integrated circuit which is composed of transistors whose threshold voltages are different from each other and where a power source voltage and a substrate bias voltage are supplied; and to provide its electric power reduction method.  <P>SOLUTION: The semiconductor integrated circuit 1 is equipped with a main circuit 13 composed of a transistor of low-threshold voltage and another transistor of high-threshold voltage; a leakage current calculation module 9 which calculates a leakage current, on the basis of a mixture ratio x<SB>0</SB>and specific constants, α, β, a, and b; and a control module 15 which controls the power source voltage and substrate bias voltage, on the basis of a result of comparison between the ratio of the leakage current to a switching current calculated by a switching current calculating circuit 11 and a specified value which reduces a power consumption to a minimum maintaining a speed performance unchanged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000389-A (JP)
Title: Golf ball
Inventor: SAJIMA TAKAHIRO
IPC: A63B37/00
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball 2 having excellent flying performance.  <P>SOLUTION: The golf ball 2 has a large number of dimples 8. When the average diameter of all the dimples 8 is Da, the ratio (N1/N) of the number N1 of pairs of adjacent dimples whose pitch is not more than Da/4 to the total number N of dimples is at least 2.70. The ratio (N2/N1) of the number N2 of pairs of adjacent dimples whose pitch is not more than Da/20 to the number N1 is at least 0.50. The northern hemisphere N and the southern hemisphere S of the golf ball 2 have a near-pole region 20, a near-equator region 22 and an adjustment region 24 respectively. The near-pole region 20 is composed of five units which are rotationally symmetric around a pole P. The near-equator region 22 is composed of six units which are rotationally symmetric around the pole P. The adjustment region 24 does not have a unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004790-A (JP)
Title: Standard cell
Inventor: UCHIDA HIROFUMI
IPC: H01L21/82
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a standard cell.  <P>SOLUTION: The standard cell has a vdd trunk line 61 and a gnd trunk line 62 disposed face to face, active regions 63, 64 provided beneath between these trunk lines 61, 62, and a plurality of MOS transistors formed on the active regions 63, 64 having connections 63a, 64a extending beneath the vdd and gnd trunk lines 61, 62 to connect them to the vdd and gnd trunk lines 61, 62 through the connections 63a, 64a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325238-A (JP)
Title: Photography seal formation device, control method of photography seal formation device, and control program of photography seal formation device
Inventor: MUKAI MASAYUKI
IPC: G06F3/12
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photography seal formation device for offering service without carrying out useless communications.  <P>SOLUTION: A photography seal formation device acquires maintenance information of a server, and the transmission setting is kept ineffective (YES in S71) during the stopping state of the server. If the server is not in a stopping state, a transmission test is performed, and the effectiveness/ineffectiveness of transmission setting is judged (S72-84). In the transmission test, data transmission of the same level as the transmission of photography is performed. In the transmission test, history information of the photography seal formation device is transmitted to the server (S74), and the acquisition of server information (S85) is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004439-A (JP)
Title: Separator for battery, and lithium secondary battery
Inventor: KATAYAMA HIDEAKI
IPC: H01M2/16
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator capable of suppressing reduction in energy density and of constituting a lithium secondary battery superior in safety and reliability, and a lithium secondary battery having the separator.  <P>SOLUTION: The separator for a battery containing at least particles with a compound shown by AlOOH or Al<SB>2</SB>O<SB>3</SB>-H<SB>2</SB>O as the main component, and the lithium secondary battery having the separator are provided. The separator preferably has an embodiment of further having the fibrous material which is not substantially deformed at 150°C and the embodiment of being integrated with the electrode as the porous layer containing the particles. Moreover, boehmite is preferable as the particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007027707-A (JP)
Title: Design of process kit for reducing generation of particles
Inventor: LE HIEN-MINH HUU
IPC: C23C14/00
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a process kit reducing particles generated during a substrate treatment; and a design of the process kit.  <P>SOLUTION: The inner surface of this process kit is coated with a first material layer having a smaller RMS surface roughness and is further subjected to a texturing by arc spraying a second material layer or additional material layer. The coating with the first material layer can be performed by a beads blasting, a plating, an arc spraying, a thermal spraying, or another process. The present invention further provides coating selectively the inner surface of the process kit with a protective layer; and arc spraying the surface of the protective layer with another material layer comprising a material which may be the same material as that of the inner surface of the process kit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303532-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAGISHITA JUNJI
IPC: H01L21/28
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress short channel effect even if a high dielectric film is used as a gate insulating film.  <P>SOLUTION: A semiconductor device comprises a silicon substrate 101, a gate insulating film 108 formed on the silicon substrate 101, gate electrodes 109 and 110 formed on the gate insulating film 108, and NMISFET and PMISFET being formed from the silicon substrate 101 such that the gate electrodes 109 and 110 are sandwiched and comprising source and drain of silicide 115 and 202. The device satisfies at least one of a condition in which the material of the gate insulating film 108 is a high dielectric film and a condition in which the material of the gate electrode is metal. The materials constituting NMISFET and PMISFET are different.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008005707-A (JP)
Title: Device and method for producing fermented food
Inventor: WADA KOSEI
IPC: A23L11/00
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for producing fermented food enabling economical and easy production of fermented food at home: and to provide a method for producing fermented food enabling economical and easy production of fermented food at home.  <P>SOLUTION: The method for producing fermented food comprises heating a fermentation heating case charged with a thermal member, housing a vessel into which spawns and raw material to be fermented are put, in the fermentation heating case, keeping the periphery of the fermentation heating case warm so as to ferment the spawns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009564-A (JP)
Title: Memory access device, memory access method, memory manufacturing method and program
Inventor: HIRAIKE SHOGO
IPC: G06F12/06
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure that enables flexible access to memories of different specifications of access control signals required for access.  <P>SOLUTION: A memory 20 as an external device stores in advance specification information 21 about access control signals depending on the memory 20. When the memory 20 is accessed, the stored information 21 is read to generate access control signals depending on the memory 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009072-A (JP)
Title: Electrostatic charge image developing toner, method for producing the same, electrostatic charge image developer and image forming apparatus
Inventor: IIZUKA AKIHIRO
IPC: G03G9/08
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner in which the stabilization in developing-transferring stages with the lapse of time is attained while maintaining high definition by its stable developability and high transferring efficiency, and which can stably obtain a high definition image, to provide an electrostatic charge image developer, and to provide an image forming apparatus.  <P>SOLUTION: Regarding the toner, resin particles with the volume median particle diameter D<SB>50</SB>of 80 to 300 nm are stuck to the surface, and each resin particle comprises a polycondensed resin obtained by polycondensing a polycondensable monomer in a water base medium. The production method uses the same. The electrostatic charge image developer uses the toner. The image forming apparatus uses the electrostatic charge image developer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011304-A (JP)
Title: Optical receiver
Inventor: NOBECHI KIYOTOSHI
IPC: H04B10/40
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receiver of low cost and low power consumption, which can demodulate signal light whose differential phase is deviated and modulated by orthogonal phase components by using a general purpose framer.  <P>SOLUTION: The optical receiver includes: a branch part 11 for branching an input optical signal into two optical signals; first and second delay interferometers 12A, 12B arranged on paths through which each branched light is propagated; first and second photoelectric conversion parts 13A, 13B for receiving output light from respective delay interferometers 12A, 12B; a clock reproduction circuit 14 for reproducing a clock signal on the basis of a data signal A output from one photoelectric conversion part 13A; a multiplexing part 15 for multiplexing data signals A, B output from respective photoelectric conversion parts 13A, 13B in accordance with the clock signal C; the framer 16A for framing a data signal D output from the multiplex part 15; and a delay interferometer control part 20 for resetting the operation states of respective delay interferometers 12A, 12B when frame synchronization is not taken.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011397-A (JP)
Title: Data broadcast playback apparatus and method
Inventor: SEKO KOJI
IPC: H04N21/41
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to selectively view recorded data broadcasting as well as latest data broadcasting when viewing data broadcasting.  <P>SOLUTION: When an instruction of data broadcasting playback is given while contents read from a recording medium are being played back by a recording device, an investigation section investigates any one or more of (1) whether data broadcasting is being performed at present on a broadcasting channel on which the contents being played back at present are acquired, (2) whether data broadcasting is being performed on the channel being selected at present, and (3) whether data of data broadcasting are included in the contents being played back at present, the result is displayed on a display section and an operation input is accepted, so that data of data broadcasting of selected items are played back.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007012074-A (JP)
Title: White space graph and tree for content-adaptive scaling of document image
Inventor: BERKNER KATHRIN
IPC: G06V30/10
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content-adaptive scaling method of document images.  <P>SOLUTION: This method and its apparatus for content-adaptive scaling of document images, and a computer program causing a computer to execute the method are disclosed. The method comprises steps of: identifying spatial relationships between document objects of a document image; determining space separating pairs of neighboring document objects; and determining at least one scaling factor based on the space separating the document objects in the document image and based on display device characteristics.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008014803-A (JP)
Title: Cell electrophysiological sensor and manufacturing method therefor
Inventor: USHIO KOJI
IPC: G01N27/02
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To robustly fix a cell-holding chip, to the hole of a plate.  <P>SOLUTION: The cell electrophysiological sensor is equipped with a plate 12 to which hole 14 is provided so as to pierce the plate 12, the cell-holding chip 15 fitted in the hole 14, the first electrode tank 16 provided above the cell-holding chip 15, and the second electrode tank 17 provided under the cell-holding chip 15. The cell-holding chip 15 is equipped with a continuity hole 21 for connecting the first and second electrode tanks 16 and 17 to have unevenness, in at least either one of the outside surface of the cell holding chip 15 and the inner wall surface of the hole 14 provided to the plate 12. According to this constitution, the contact resistance of the cell-holding chip 15 and the plate 12 can be increased, and strongly fix the cell-holding chip 15 and the hole 14 of the plate 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016771-A (JP)
Title: Photoelectric conversion device, manufacturing method thereof, and imaging system using the same
Inventor: URA KENICHIRO
IPC: H01L31/00
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device reduced in noise and improved in an S/N ratio.  <P>SOLUTION: There are provided a first conductive first semiconductor region disposed on a semiconductor substrate, a second conductive second semiconductor region constructing a photoelectric conversion element together with part of the first semiconductor region, and a gate electrode for transferring electric charges generated in the photoelectric conversion element to a second conductive third semiconductor region. There are further provided an element isolation region for electrically isolating the photoelectric conversion element and an adjacent element, a second conductive fourth semiconductor region constructing an adjacent element adjoining the second semiconductor region via the element isolation region, and wiring disposed on the element isolation region for imparting electric potential to the gate electrode. There is herein further provided a second conductive fifth semiconductor region having lower impurity concentration than that of the fourth semiconductor region between the fourth semiconductor region and the element isolation region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019934-A (JP)
Title: Direct-acting guide device
Inventor: TAKAMURA YASUO
IPC: F16C31/02
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-acting guide device to be able to miniaturize the direct-acting guide device and reduce the manufacturing costs by eliminating the need for a great many pieces of equipment in order to purify compressed air to be fed to a static bearing.  <P>SOLUTION: The direct-acting guide device is provided with a fixing member 4, a rotary shaft 3 having both the ends rotatably supported in the fixing member 4, and a guide member 2 moving linearly in the axial direction of the rotary shaft 3. The guide member 2 has a housing 5 and a sleeve 6 installed in the housing 5 and coaxially inserted by the rotating shaft 3. A dynamic pressure groove 6b is formed in the inner peripheral surface 6a of the sleeve 6 to generate dynamic pressure by the rotation of the rotary shaft 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019044-A (JP)
Title: Device for supporting restoration of elevator from earthquake
Inventor: KOYAMA TAKAYUKI
IPC: B66B5/02
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for supporting restoration of an elevator from earthquake capable of reducing the time for waiting parts required for restoration from the earthquake and shortening the time for restoration of the elevator by making arrangements for carrying the parts out of a warehouse automatically based on general earthquake quick report information by a tie-up with the earthquake quick report information to supply the required parts as quickly as possible when many elevators cause failure due to earthquake and require replacement of the parts.  <P>SOLUTION: This device for supporting restoration of the elevator from earthquake predicts such an elevator that is forced to stop by an earthquake magnitude prediction device 22 interlocking with the earthquake quick report information 1 when elevator equipment is broken and stops due to the earthquake, and specifies the parts required for restoration and destination for conveyance from elevator information database 23 and broken parts information database 24. By transmitting the information about the required parts and the destination for conveyance to a part delivery preparation device 31 immediately and to the earthquake countermeasure headquarters 50 in advance, the elevator can be restored within the minimum time for waiting the parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019974-A (JP)
Title: Thrust ball bearing cage
Inventor: TAKENOUCHI TERUHISA
IPC: F16C33/38
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost and improve working efficiency by connecting resin molded cage separators to each other.  <P>SOLUTION: The plurality of resin molded cage separators 1 are connected to one another in the peripheral direction to form a cage. Each cage separator 1 has a first engaging protruded portion A at one peripheral end and a first engaging recessed portion B at the other end for engaging with the first engaging protruded portion A. Besides, a second engaging protruded portion (a) for connection and fixation is formed on the first engaging protruded portion A and a second engaging recessed portion (b) for connection and fixation is formed in the first engaging recessed portion B for engaging with the second engaging protruded portion (a). Thus, the cage separators 1 are hardly separated from one another and their radial movement is allowed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024031-A (JP)
Title: Automobile under cover structure
Inventor: MIKI KENJIRO
IPC: B62D25/20
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile under cover structure having a movable jack cover in an under cover and capable of holding the jack cover in a cover position and covering the lower face of a jack receiving part leaving a gap at a normal time and moving the jack cover from the cover position to a retract position in conjunction with jack-up operation and applying jack-up force from the jack to the jack receiving part to perform jack-up at the time of jack-up.  <P>SOLUTION: The jack cover 30 capable of covering the lower face of the jack receiving part 5 provided at the lower face of an inner panel 11 of a side sill 3 is provided in the under cover 2. By a jack cover holding mechanism 35, the jack cover 30 can be held movably between the cover position where the jack cover 30 covers the lower face of the jack receiving part 5 leaving a gap and the retract position where the jack cover 30 is moved at least upwardly from the cover position so as to apply the jack-up force from the jack to the jack receiving part 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027495-A (JP)
Title: Optical disk device and optical disk processing method
Inventor: SAITO EIJI
IPC: G11B20/12
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device and an optical disk processing method for efficiently allocating a PS recording area and a TS recording area onto an optical disk.  <P>SOLUTION: The optical disk device has a drive part irradiating a recordable area A0 of the optical disk with a laser beam to record information by a TS recording mode and a PS recording mode, and a control part. The control part generates management information showing that all recordable areas A0 of the optical disk are used for a TS unrecorded area A0 for TS video recording mode and the TS unrecorded area is used for a PS unrecorded area A4 according to a recording instruction by the PS video recording mode and performs recording processing by the PS recording mode, and the control part generates management information showing that a PS unrecorded area A6 being not used in recording is used for TS unrecorded area A5 when recording processing by the PS video recording mode is finished.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026631-A (JP)
Title: Method for manufacturing display panel and inspection device for display panel
Inventor: HIGUCHI MASASHI
IPC: G02F1/13
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a display panel by which the detection accuracy of defective portions can be enhanced.  <P>SOLUTION: The method for manufacturing a display panel includes a defect detection step of detecting a defective portion 21 of a display panel 20, and the defect detection step includes: a panel positioning step of positioning the display panel 20 and a touch panel 22 as opposing to each other; a coordinate identifying step of identifying an operation point based on an operation of a touch pen 30 on the touch panel 22 as the coordinates on the touch panel 22; and a coordinate storing step of storing the identified coordinates as the defect portion 21. The touch pen 30 comprises a light source unit 31 emitting light 40 showing directivity and a vertical positioning means that positions the touch pen 30 in such a manner that the optical axis 41 of light with directivity crosses perpendicular to the panel plane 22a of the touch panel 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026694-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing the same, and process cartridge or electrophotographic apparatus equipped with the same
Inventor: KAMI HIDETOSHI
IPC: G03G9/087
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of forming a high-quality color image and free of scratching of the surface thereof and filming of silica, with respect to an electrophotographic photoreceptor very excellent in wear resistance.  <P>SOLUTION: The electrophotographic photoreceptor contains, in the crosslinked resin surface layer thereof, a crosslinked body of a polyfunctional acrylate selected from the group composed of neopentyl glycol diacrylate (NPGDA), trimethylol propane triacrylate (TMPTA) and pentaerythritol tetraacrylate (PETTA), the crosslinked body of a polyol compound and an isocyanurate type polyisocyanate, and the crosslinked body of a heat- or photo-curable charge transport material.  <P>COPYRIGHT: (C)2008,JPO&INPIT