baber/WOPTO huggingface dataset:
Patent JP-2010225831-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SAKUMA TOMONORI
IPC: H01L29/739
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which suppresses degradation of a withstand voltage caused by charge unbalance between a p-type pillar layer and an n-type pillar layer.  <P>SOLUTION: This method of manufacturing a semiconductor device includes processes of: forming a first conductivity type second semiconductor layer 12 on a principal surface of a first conductivity type first semiconductor layer 11; forming, on the second semiconductor layer 12, first trenches T1 having side surfaces nearly vertical to the principal surface and second trenches T2 formed on the first trenches T1 and each having a large width relative to that of the first trench T1; implanting first conductivity type impurities only into the side surfaces of the second trenches T2 from oblique directions by an ion implanting method; and forming second conductivity type third semiconductor layers 13 in the first trenches T1 and the second trenches T2 after the ion implantation to form an arrangement structure of the second semiconductor layers 12 and the third semiconductor layers 13 alternately adjacent to each other in the lateral direction nearly parallel to the principal surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221170-A (JP)
Title: Catalyst for removing gas odorant and method for producing the catalyst
Inventor: OSHIKAWA KATSUHIKO
IPC: H01M8/04
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for removing a gas odorant, which can allow the non-sulfur-based odorant to be removed at the operating temperature of a fuel cell system and to provide a method for producing the catalyst for removing the gas odorant.  <P>SOLUTION: The method for producing the catalyst for removing the gas odorant comprises the steps of: firing raw material molybdenum to obtain a fired molybdenum compound; treating the fired molybdenum compound with a gaseous mixture of lower hydrocarbon gas having 1-5 carbon atoms with hydrogen gas at the temperature higher than 500°C and lower than 900°C; and cooling the treated molybdenum compound. The thus-produced catalyst for removing the gas odorant has characteristic peaks at both angles of 25.8-26.2° and 39.2-39.6° in an X-ray diffraction pattern when measured by using a Cu-Kα radiation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223186-A (JP)
Title: Light-driven actuator element
Inventor: IRIE MASAHIRO
IPC: C09K9/02
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-driven actuator element which has a size ranging from millimeters to micrometers and is excellent in durability against repeated stress.  <P>SOLUTION: There is provided a light-driven actuator element comprising crystals of diarylethene compound including a substance expressed by the following general chemical formula (1) and a derivative produced by changing the phenyl group expressed by the chemical formula (1) into a p-toluyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226055-A (JP)
Title: Organic el display
Inventor: YOKOYAMA SHUHEI
IPC: H05B33/12
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display capable of displaying high-definition multicolor.  <P>SOLUTION: An organic EL display includes: a first organic EL element that has an organic layer containing a first dopant material between a pixel electrode and a counter electrode; and a second organic EL element that has an extended organic layer from the first organic EL element between the pixel electrode and the counter electrode and contains a second dopant material in which the organic layer is the isomer of the first dopant material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230038-A (JP)
Title: Vibration absorbing device and self-propelled working machine equipped with the same
Inventor: KAWABATA MASASHI
IPC: B62D27/04
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration absorbing device capable of achieving a large damping effect while maintaining amplitude.  <P>SOLUTION: The vibration absorbing device includes a casing 17 fixed to a rotating frame 6, high-viscosity liquid 20 enclosed in the casing 17 and giving resistance force to a member moving in the casing 17 such that the more the moving speed is high, the more the resistance force is large, a vertical shaft 19 fixed to a cab 8 so as to displace together with the cab 8, an elastic member 18 connecting the vertical shaft 19 and the casing 17 so that at least a part of the vertical shaft 19 is immersed in the high-viscosity liquid 20 in the casing 17, a rotating member 30 immersed in the high-viscosity liquid 20 and connected to the vertical shaft 19 to move in the high-viscosity liquid 20 together with the vertical shaft 19, and a speed increasing mechanism moving the rotating member 30 together with the vertical shaft 19 so that, with relative movement of the vertical shaft 19 to the casing 17, at least a part of the rotating member 30 moves in the high-viscosity liquid 20 at a speed higher than the speed of the relative movement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232829-A (JP)
Title: Moving image encoder and method therefor
Inventor: KOBAYAKAWA TAKAHIRO
IPC: H04N19/53
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image encoder for suppressing the generation of mosquito noise of reproducing images by reducing motion vector false detection occurrence in initial stage ME using reduced images and performing MC by an optimum motion vector.  <P>SOLUTION: In the moving image encoder, a preprocessing part 1 receives a moving image, a frame memory (SDRAM) 8 stores the image, a reduced image generation part 2 generates a plurality of reduced images by the presence/absence of a reduced image filter, a feature amount extraction processing part 3 extracts the feature amount of the image, an initial stage ME detection part 5 detects the initial stage ME on the basis of the source information of the initial stage ME computed by an initial stage ME pre-stage part 4, a vector-off detection part 6 compares the result vector with a peripheral vector and detects vector-off, and when the vector is off, the initial ME detection part 5 executes the initial stage ME in the other reduced image again, and a vector-off correction part 7 selects the optimum motion vector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245079-A (JP)
Title: Photoelectric converter and x-ray imaging apparatus
Inventor: NAKAO HAJIME
IPC: H01L27/14
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric converter for improving connection reliability, and to provide an X-ray imaging apparatus.  <P>SOLUTION: The photoelectric converter includes an element layer where a photoelectric element and a read circuit are formed, and an external connection terminal 221 provided on a surface layer of the element layer. The element layer includes a wiring underlayer 20 that becomes an underlayer of wiring 244 for composing one portion of the read circuit, and intermediate layers 291-293 disposed between a surface layer 294 and the wiring underlayer 20. A contact hole H3 reaching the wiring 244 through the surface layer 294 is formed. An inner-wall surface of the contact hole H3 includes a stepped surface H32 for composing a step D3 from the surface layer 294 outside the contact hole H3 while one portion in a face direction of the intermediate layers 291-293 or the surface layer 294 is held. The external connection terminal 221 includes a conductive film formed on the inner-wall surface of the contact hole H3, the surface layer 294, and wiring 244 at a part exposed into the contact hole H3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241883-A (JP)
Title: Phase difference modifier, optical resin composition using the same, and optical film
Inventor: OTOME SHIGEO
IPC: C08L69/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference modifier and an optical resin composition containing the modifier, and to provide an optical film, formed from the resin composition, that can achieve a large phase difference due to the composition not found in the past, and controls generation of an apparent or optical defect in the preparation or use of the film.  <P>SOLUTION: This phase difference modifier includes an aromatic polycarbonate resin having a molecular weight of 500-8,000 in terms of polystyrene measured by GPC and a glass transition temperature (Tg) of ≥0°C. The optical resin composition includes 0.5-20 pts.mass of the phase difference modifier and 100 pts.mass of an acrylic resin. The optical film is formed using the optical resin composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009223322-A (JP)
Title: Liquid crystal display apparatus, and driving circuit and driving method thereof
Inventor: FURUYA MASATO
IPC: G09G3/36
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To drive liquid crystal in higher speed than ever by an AC driving method, and improve allowable degree of variation of liquid crystal and productivity.  <P>SOLUTION: Pixel selection transistors Q1 and Q2 are alternately switched ON. When the pixel transistor Q1 is switched ON, a positive video signal from a data line 6-1a is held in a holding capacitor C1. When the pixel transistor Q2 is switched ON, a negative video signal from a data line 6-1b is held in a holding capacitor C2. Once the positive and negative video signals have been written in the holding capacitors C1 and C2 on the basis of one time per one frame, the liquid crystal enables to be driven by the AC driving method by alternately switching changeover switches S1 and S2 any number of times during one frame period until an video signal in a next frame is written in. A voltage of a counter electrode of the liquid crystal display apparatus is changed in synchronism with reversing polarity, and a signal voltage enables to be reduced to half the conventional voltage or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010245198-A (JP)
Title: Image sensor, and manufacturing method thereof
Inventor: KISHI TAKASHI
IPC: H04N5/335
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an image sensor which can reduce an OB difference in level.  <P>SOLUTION: The image sensor includes: a photoelectric conversion pixel having a photoelectric conversion element 203 that performs photoelectric conversion, and a light guide 209 formed of a first material in an interlayer insulation film 212 above the photoelectric conversion element; and a light-shielded pixel having a photoelectric conversion element 203 that performs photoelectric conversion, a light guide 208 formed of a second material that is different from the first material in an interlayer insulation film 212 above the photoelectric conversion element, and a light-shielding layer 207 formed above the light guide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242573-A (JP)
Title: Fuel injector and electrical interconnection method of the same
Inventor: MORITA KOJI
IPC: F02M51/06
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injector in which a terminal of a connector attached to a body is easily electrically connected with a terminal of a fuel pressure sensor, and which has a fuel pressure sensor fastened with screw.  <P>SOLUTION: The fuel injector includes: fuel pressure sensors 51, 52 attached to an injector body; a plurality of sensor terminals 54b-54e disposed to the fuel pressure sensor; a plurality of connector terminals 63b-63e for sensors, constituting a connector attached to the body; and a plurality of electric wires 71b-71e electrically connecting both terminals 63b-63e, 54b-54e. The fuel pressure sensor has a screw part 51d rotated together with sensors and screwed with the body. A bobbin 55 (locking member) disposed to surround the fuel pressure sensor locks the electric wires electrically connected with the sensor terminals of the fuel pressure sensor rotated by the screw part 51b and screwed therewith, at an outer peripheral side of the fuel pressure sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244779-A (JP)
Title: Light source device
Inventor: SAITO SEIJI
IPC: F21Y101/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable to effectively cool a stabilizer or an inside of a reflecting mirror with only air flow formed by a cooling fan arranged at a case, in case a wavelength selection filter is arranged on a reflecting mirror front face.  <P>SOLUTION: A case (5) is partitioned into two chambers (C1, C2), and air flow (F1) heading to a back-face side cooling fan (9) from a front face side inlet (8) is formed at a chamber (C1) housing a stabilizer (11). Air flow (F2) flowing into a second chamber (C2) through a vent hole (12) formed on a partitioning wall (10) rises along a ventilation guide (22), and is made to be reversed on a reflecting mirror (3) side at an upper end of a filter support jig (20), then is branched into air flows (F3 to F6) heading ventilation notch parts (15a to 15d), respectively. The air flow (F4) heading to the ventilation notch part (15b) on a bottom surface side is led to a tip of a sealing part (2a) of a discharge lamp (2) along a flow regulating plate (23) so as to be sprayed, then inside the reflecting mirror (3) is surely cooled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241983-A (JP)
Title: Production method of rubber composition
Inventor: TANAKA TAKESHI
IPC: C08C19/25
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a rubber composition containing silica as a reinforcing filler or a modified conjugate dience-based polymer having excellent interaction with silica, carbon black and the like, and can have lower exothermic characteristics, good destructive characteristics and abrasion resistance, wherein the effect of the conjugate diene-based polymer can be enhanced and the production is simple.  <P>SOLUTION: The production of the rubber composition includes mixing, by a kneading process, following components: (A) a rubber component containing a modified conjugate diene-based polymer having in a polymer (i) a protonic amino group and/or a protonic amino group protected with a removable functional group and (ii) a silicon-containing functional group having hydrolyzing capacity; (B) a condensation promoter composed of a metal element-containing compound which is an alkoxide or an acetylacetonate complex salt of a metal element belonging to either one of the groups 2 to 15 of the periodic table (long-period type); and (C) a filler material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243868-A (JP)
Title: Tracking device, tracking microscope provided with the tracking device, and tracking method
Inventor: ISHIKAWA MASATOSHI
IPC: G02B21/26
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tracking device for tracking objects of which the images are to be captured without complicating.  <P>SOLUTION: The visual feedback controller of the tracking device includes: a detection means for detecting the respective relative movements of the objects of which the images are continuously captured beyond a predetermined period with respect to the preparation; an object extraction means for extracting the object, the relative movements of which are detected, as candidates to be tracked; and a selection means for selecting, as objects to be tracked, the objects selected by a user from among the candidates to be tracked that are extracted and displayed on a display means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248384-A (JP)
Title: Silicone composition
Inventor: SUGIYAMA TOMOHITO
IPC: C08L83/05
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of keeping high transparency of a cured product obtained by curing a silicone composition without causing whitening, even under high-temperature high-humidity conditions.  <P>SOLUTION: The silicone composition comprises (A) an organopolysiloxane having at least two alkenyl groups within a molecule, (B) an organohydrogenpolysiloxane having at least two hydrosilyl groups within a molecule, (C) silicone polymer particles, (D) a hydrosilylating catalyst, (E) a silane coupling agent having two alkoxy groups directly bound to a silicon atom within a molecule, and (F) at least one chosen from a boron coupling agent, a titanium coupling agent, an aluminum coupling agent and a zirconium coupling agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252598-A (JP)
Title: Motor
Inventor: SUZUKI TAKANORI
IPC: H02K9/19
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor having a simple configuration in which a permanent magnet and a coil are cooled.  <P>SOLUTION: The motor includes: a rotor 22 having a rotating and driving shaft 24, a rotor core provided on the circumferential surface of the shaft and a plurality of permanent magnets 30 disposed in housing holes 43 formed substantially equally spaced on the circumferential direction of the rotor core; stators each having a coil wound therearound, and disposed oppositely along the circumferential surface of the rotor; and terminal surface boards 60 provided on both ends of the axial direction of the rotor and for closing at least a part of the housing holes. In the motor, fins 65 are provided on the terminal surface board, and the fins are formed at the position superimposed on the permanent magnets when viewed from the axial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253334-A (JP)
Title: Aqueous solution with distributed ferric hydroxide colloidal particles for nondestructive membrane performance and integrity test, and method of manufacturing the aqueous solution
Inventor: ISHIMARU KIYOKI
IPC: G01N1/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method of a performance test for establishing the fine particle removing performance of a membrane and a nondestructive integrity test for preconfirming that the membrane after use is within setting in the fine particle removing performance, and to provide a test reagent to be applied to the test, and a method of manufacturing the reagent.  <P>SOLUTION: With the aqueous solution in which the average particle size of ferric hydroxide colloidal particles is 13-200 nm and pH for stabilizing the colloidal particles is 2.5-4.0 as a test solution, the particle removing performance is measured. By including a plurality of water-soluble components for stabilizing the colloidal particles when bringing the test solution into contact with other substances, the stabilization of the colloidal particles is increased. Using the aqueous solution prepared by controlling the particle size of the ferric hydroxide colloidal particles by the mixing ratio of the ferric hydroxide colloid of a small diameter as a nucleus and trivalent iron ion concentration, the particle removing performance of the membrane is evaluated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253577-A (JP)
Title: Impact tool
Inventor: NODA YUUYA
IPC: B25B21/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To make the entire impact tool compact by considerably reducing an anvil.  <P>SOLUTION: In an impact driver 1, an insertion hole 28 of a bit 27 disposed in the anvil 9 is extended through to communicate with a bearing hole 25 into which a small diameter portion 26 of the spindle 7 fits. A receiving recessed portion 29, against which the rear end of the bit 27 inserted into the insertion hole 28 is abutted for receiving the bit 27 in an axial direction, is formed at the front end of the small diameter portion 26 of the spindle 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258076-A (JP)
Title: Ic package assembling device
Inventor: NODA KAZUYOSHI
IPC: H01R43/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC package assembling device such that an IC package can be inserted in an IC socket mounted on a printed board through easy operation.  <P>SOLUTION: A pressing body of the IC package assembling device is provided with a body member 21 fixed to an elevation head 6c of a pressing tool 2, a pressing member 24 arranged below the body member 21 in a spaced state, and four spring plungers 25 that press the pressing member 24 through elastic force when the pressing member 24 is coupled to the body member 21 in a relatively liftable state and the body member 21 is lowered to insert a plurality of leads.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253728-A (JP)
Title: Laminate including fluororesin layer and elastomer layer
Inventor: MASUI TOSHIAKI
IPC: B32B25/08
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate whose adhesiveness between a fluororesin layer and an elastomer layer is improved.  <P>SOLUTION: The laminate consists of a fluororesin layer (a) made of a fluororesin having at least one functional group selected from heterocyclic, sulfonyl, sulfo, mercapto, acyl, hydroxyl, alkynyl, azo, diazo, cyanato, disulfide, imino, isocyano, nitrile, nitro, nitroso, peroxy, epoxy, carbonyl, olefinic and amino groups at the end of the principal chain or a side chain of the polymer and an elastomer layer (b) made of an elastomer composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256202-A (JP)
Title: Cell disassembling device
Inventor: MIDORIKAWA ATSUSHI
IPC: G01N23/223
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell disassembling device which simplifies a work for disassembling a cell.  <P>SOLUTION: The cell disassembling device 1 for disassembling a cell 3 of a fluorescent X-ray analyzer wherein an X-ray transmissible film 32 forms at least a part of a sample chamber 3a for storing a liquid sample S includes: a holding part 11 for holding the cell 3 in the state where the film 32 is faced toward the lower side; a blade part 121 for cutting the film 32 when the cell 3 is held by the holding part 11; and a sample receiving part 13 arranged furthermore on the lower side than the blade part 121, for receiving the sample S flowing down from the cut film 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258313-A (JP)
Title: Field-effect transistor and manufacturing method thereof
Inventor: OMAKI YUJI
IPC: H01L21/338
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field-effect transistor having a high carrier concentration, a high mobility and a low resistance, and a manufacturing method thereof.  <P>SOLUTION: The present invention relates to a field-effect transistor comprising a first nitride semiconductor layer 11, a second nitride semiconductor layer 12 including an Al-contained nitride semiconductor layer, and a gate contact layer 14. A third nitride semiconductor layer 13 is provided in a part on the second nitride semiconductor layer 12, and the gate contact layer 14 is provided on the third nitride semiconductor layer 13. In the second nitride semiconductor layer 12, a side of the first nitride semiconductor layer 11 is Al<SB>a</SB>Ga<SB>1-a</SB>N (0<a≤1) and a side of the third nitride semiconductor layer 13 is Al<SB>b</SB>Ga<SB>1-b</SB>N (0≤b<1, b<a) or InGaN. The third nitride semiconductor layer 13 is comprised of an Al contained nitride semiconductor of which the Al composition ratio is greater than that at the side of the third nitride semiconductor layer 13 in the second nitride semiconductor layer 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT