baber/WOPTO huggingface dataset:
Patent JP-2011038851-A (JP)
Title: Method and device for measuring friction force
Inventor: IYOGI MASATO
IPC: G01L5/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for measuring a friction force, capable of performing simple and high accuracy quantitative measurement, by the use of a cantilever having a probe at its tip.  <P>SOLUTION: The method uses the principle of a friction force microscope to measure a friction force between the probe 6b and a sample 5. The method includes: a step of acquiring a light-intensity change signal due to a deflection deformation per unit length; a step of acquiring a light-intensity change signal due to twist deformation; a step of acquiring the ratio between an amplification multiplication of the light-intensity change signal due to the deflection deformation and an amplification magnification of the light-intensity change signal due to the twist deformation; a step of acquiring the ratio between the length in the longitudinal direction of the cantilever 6 of a light spot radiated from a light source 10 to the cantilever 6 and the length in a direction vertical to the long axis of the spot; and a step of acquiring the dimensions and physical constants of the cantilever. By the method, the friction force is calculated from the values acquired in each process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010161056-A (JP)
Title: Light source driving method and light source apparatus for carrying out the method
Inventor: PARK SE-KI
IPC: F21V9/40
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source driving method and a light source apparatus for carrying out the method.  <P>SOLUTION: The light source apparatus includes a plurality of light-emitting blocks, a local dimming control part, and a light source driving part. Each light-emitting block includes a first color light source that emits first color light and a second color light source that emits second color light, wherein a third color chip and a fourth color phosphor covering the third color chip forms one package. The local dimming control part compensates driving currents for the first and second color light sources of each light-emitting block. The light source driving part drives the first and second color light sources according to the compensated driving currents. Accordingly, the number of light sources can be reduced, the production cost can be reduced, and the power efficiency can be increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000084-A (JP)
Title: Heat stable mutant of starch biosynthesis enzyme
Inventor: HANNAH L CURTIS
IPC: C12N15/29
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polynucleotide encoding an enzyme having improved heat stability and, a plant when expressed in the plant, resulting in increased yield in the plant grown under conditions of heat stress.  <P>SOLUTION: The mutant polynucleotide encodes maize endosperm ADP glucose pyrophosphorylase (AGP) and soluble starch synthase (SSS) enzyme activity. The plants and plant tissue are bred to contain, or transformed with, the mutant polynucleotides and expressing the polypeptides encoded by the polynucleotides.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011043477-A (JP)
Title: Method of measuring atomization and device for measuring atomization
Inventor: ISHIDA REI
IPC: G01M15/04
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring atomization, precisely measuring an injection direction of a fluid injected from an injection system.  <P>SOLUTION: A control unit 10 acquires an atomization cross-section image 40 formed on planar light 20 when injecting a fuel from a nozzle hole 32 on a real space, defines a conical atomization model 25 with the nozzle hole 32 as a base point and gives a concentration distribution comprising a two-dimensional Gaussian distribution, or the like to the atomization model 25 on a virtual space, changes the angle of the atomization model 25 and computes a concentration distribution that the atomization model 25 can form on the planar light 20 for each angle as a pseudoatomization image 26, performs matching with each pseudoatomization image 26 within an atomization region 23 extracted on the atomization cross-section image 40, and specifies an orientation direction of a center axis Om in the atomization model 25 corresponding to the pseudoatomization image 26 most matching with a pattern on the atomization cross-section image 40 to be an injection direction of the fuel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046839-A (JP)
Title: Epoxy resin composition for molding, mold cured product, and method for producing the mold cured product
Inventor: HONGO FUMIO
IPC: C08G59/18
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for molding, that can maintain physical and chemical characteristics of a cured epoxy product obtained from an epoxy resin and curing agent, and can give a colorless and transparent cured epoxy product, to provide a mold cured product of the composition, and to provide a method for producing the mold cured product.  <P>SOLUTION: The epoxy resin composition for molding contains a transparentizing agent (C) comprised of a phthalic acid diester and a derivative thereof in addition to an epoxy resin (A) and a curing agent (B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010056555-A (JP)
Title: Semiconductor structure and method for manufacturing the same
Inventor: HOOPER STEWART EDWARD
IPC: C30B29/38
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality (AlGaIn) N structure which is suitable for a base of an optoelectronic device and an electronic device of an (AlGaIn) N, and to provide a method for manufacturing such a structure.  <P>SOLUTION: The method includes the steps of: processing a semiconductor structure in a molecular beam epitaxy reaction vessel; growing a wetting layer on the base, the wetting layer, containing at least one among Al<SB>x</SB>In<SB>y</SB>Ga (<SB>1-(x+y)</SB>) As(0≤x+y≤1) and Al<SB>x</SB>In<SB>y</SB>Ga (<SB>1-(x+y)</SB>) P (0≤x+y≤1); in-situ annealing the wetting layer; growing a first AlGaInN layer on the wetting layer, by using additional phosphorus or fluid of arsenic, as well as plasma-activated nitrogen, as a nitrogen source; and growing a second AlGaInN layer on the first AlGaInN layer using ammonia as a nitrogen source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011051900-A (JP)
Title: Integrated photoactive peptide and use thereof
Inventor: RAJAGOPALAN RAGHAVAN
IPC: A61P35/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated photoactive analog of a peptide or pseudopeptide, a method for preparing the same, and diagnostic and therapeutic use thereof.  <P>SOLUTION: The method for preparing the integrated photoactive analog of the non-photoactive peptide or pseudopeptide is provided, provided that the method comprises a step of replacing a non-photoactive functional group in the non-photoactive peptide or pseudopeptide with a photoactive functional group. In another embodiment, a method for carrying out diagnosis procedures on a patient is provided, provided that the method comprises a step of administering a diagnostically effective amount of the integrated photoactive analog of the non-photoactive peptide or pseudopeptide to the patient. In another embodiment, a method for carrying out light therapy procedures on a patient is provided, provided that the method comprises: a step of administering a therapeutically effective amount of the integrated photoactive analog of the non-photoactive peptide or pseudopeptide to the patient; and a step of irradiating the patient with light having a wavelength inducing photofragmentation of molecules.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046877-A (JP)
Title: Dicyclohexyl-3, 3', 4, 4'-tetracarboxylic acid dianhydride-containing composition, and polyamic acid and polyimide resin obtained from the same
Inventor: YOKOTA MUNETAKA
IPC: C07D307/89
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide resin which enables easy production of a molding because of its high viscosity and ensures high transparency and high film strength, and a tetracarboxylic acid anhydride useful as a starting material of the polyimide resin.  <P>SOLUTION: A dicyclohexyl-3, 3', 4, 4'-tetracarboxylic acid dianhydride-containing composition is provided which contains ≥99.0 wt.% of a dicyclohexyl-3, 3', 4, 4'-tetracarboxylic acid dianhydride.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050226-A (JP)
Title: Power converter, power converting method, and program
Inventor: SHIMADA RYUICHI
IPC: H02M7/12
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To derive power efficiently from a low-voltage AC power supply to supply it to a load.  <P>SOLUTION: A power converter 1 includes an MERS 100 and a control means 105, and is connected in parallel between a series circuit composed of an AC power supply 210, a resistance R, and a reactor L and a load 300. The control means 105 switches on and off an inversely conductive semiconductor switch making up the MERS 100. The MERS 100 thus boosts an output from the power supply 210 and adjusts a current flowing through the power supply 210 to prevent the current from exceeding the rated current of the power supply 210.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046585-A (JP)
Title: Method for firing ceramic compact
Inventor: YANO ATSUSHI
IPC: F27D3/12
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To hardly cause a warp in a fired compact when a long ceramic compact is laid down and fired.  <P>SOLUTION: The method for firing the ceramic compact comprises the steps of placing the ceramic compact 3 on a plurality of supports 1, 2 and firing the placed ceramic compact. Both end parts of the ceramic compact 3 in the longitudinal direction are placed on both end supports 1 each comprising a dense refractory or ceramic and the middle part of the ceramic compact 3 in the longitudinal direction is placed on a middle support 2 comprising a fibrous refractory. Since the ceramic compact is placed on the plurality of supports, a creep deformation of each of individual supports can be made smaller in comparison with the case that one planar support is used. Since the soft middle support comprising the fibrous refractory absorbs the deformation of the ceramic compact when fired, the warp can hardly be caused in the fired compact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054295-A (JP)
Title: Gas diffusion layer material for polymer electrolyte fuel cell
Inventor: KUZE JUNJI
IPC: D06M10/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion layer material for a polymer electrolyte fuel cell with excellent gas diffusion properties, conductivity, and acid resistance, of low cost and capable of contributing to thinning of a fuel cell.  <P>SOLUTION: A first coating layer with copper as a main component is formed on a whole face of an exposed part of resin-made net-like sheet. By forming a second coating layer with chromium as a main component outside the first coating layer, a targeted gas diffusion layer material for a polymer electrolyte fuel cell is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051131-A (JP)
Title: Printer
Inventor: AKIHIRO NAOKI
IPC: B41J2/01
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of suppressing curl of printing paper.  <P>SOLUTION: The printer 1 includes a printing part 3 which prints an image on printing paper PA, and a second drying part 6 which is provided on a more downstream side of a regular path RC than the printing part 3. The second drying part 6 has: a heater 53; a ventilation fan 54 which sends heated gas heated by the heater 53; and a bottom surface part 51 and an upper surface part 52 by which conveyance space 55 constituting a part of the regular path RC is formed, where a ventilation hole 57<SB>n</SB>for sending the heated gas to the conveyance space 55 is formed, and which are formed at a wave surface part 58 opposed to the ventilation hole 57<SB>n</SB>across the conveyance space 55.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256319-A (JP)
Title: Method of simulating impact properties of wheel with tire
Inventor: NAKAMICHI YOSHIHIRO
IPC: G01N3/303
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately predict impact properties of a wheel when relatively large impact works, which is assumed when a vehicle comes against an obstacle as it drives over a curb or a car stop.  <P>SOLUTION: A method of simulating impact properties of a wheel with a tire includes: the step of setting a wheel model; the step of setting a tire model; the step of aligning the tire model with the wheel model in position so as to set a wheel model with a tire; the step of setting a weight model comprising a main weight, a subweight and a spring element; the step of setting analysis conditions; the step of simulating impact for causing the weight model to come against the wheel model with a tire; and the step of acquiring stress and/or distortion of the wheel from the impact simulation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060523-A (JP)
Title: Terminal, manufacturing method thereof and motor
Inventor: OTA MINORU
IPC: H01R43/048
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure sufficient joint strength for conducive wires adjoined in fusing processing, and to improve conduction performance by suppressing the variations in the resistances of the conductive wires.  <P>SOLUTION: A terminal includes a conductive wire bundle 2, having a plurality of bound conductive wires L having insulating coatings and a terminal fixture 10 mounted on the conductive wire bundle 2 and is formed in fusing processing in which the insulating coatings of the conductive wires L are carbonized and removed and close adherence is made between the conductive wires L, by swaging the terminal fixture 10 having the conductive wire bundle 2 accommodated in a housing 12 by electrode members 5, 5 and energizing therethrough. The terminal fixture 10 includes its body section 11, having the hollow housing 12 for housing the conductive wire bundle 2, and a plate-formed rib 15 disposed in a gap to partition the plurality of conductive wires L inside the housing 12. The rib 15 has a spiral cross-sectional shape placed in a gap of cross sections of the plurality of conductive wires L inside the housing 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060979-A (JP)
Title: Method of manufacturing epitaxial wafer
Inventor: FUNABIKI YUUKI
IPC: C23C16/458
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial wafer improved in uniformity of a thickness distribution of an epitaxial layer formed on a surface of a wafer by suppressing the same growth unevenness for each half rotation generated during use of a conventional sheet type epitaxial device adopting only rotation.  <P>SOLUTION: A method of manufacturing an epitaxial wafer that uses the sheet type epitaxial device forming an epitaxial layer on a surface of a mounted wafer by horizontally placing the single semiconductor wafer on a susceptor provided in a chamber and rotating in a horizontal state, and supplying a material gas into the chamber while rotating the susceptor so that the material gas flow in the horizontal direction is characterized in that the susceptor revolves while rotating in the horizontal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057649-A (JP)
Title: METHOD FOR PRODUCING FUCOXANTHIN-CHLOROPHYLL a/c PROTEIN
Inventor: HASHIMOTO HIDEKI
IPC: C07K14/405
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a high purity FCP (fucoxanthin chlorophyll protein) in a high yield from algae.  <P>SOLUTION: The method for producing the FC a/c protein comprises the following processes (1) to (4): (1) a process of cell-breaking treatment of the scutellum or filament of Cladosiphon okamuranus to separate the thylakoid membrane; (2) a process of solubilizing the obtained thylakoid membrane with a surfactant-containing buffer solution to obtain solubilized thylakoid membrane liquid; (3) a process of subjecting the obtained solubilized liquid to ion-exchanging chromatography to obtain a crude fucoxanthin chlorophyll a/c protein; and (4) a process of subjecting the obtained crude fucoxanthin-chlorophyll a/c protein to gel permeation chromatography or ultrafiltration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063338-A (JP)
Title: Recording medium feeder
Inventor: YAGISHITA KENJI
IPC: B65H16/10
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium feeder which imparts proper rotational resistance, in response to a change in a situation, to a support shaft for supporting a recording medium, and automates the switching of the rotational resistance imparted to the support shaft.  <P>SOLUTION: A driving force switching means (4) transmits a driving force to a feed roller via the first driving force transmitting means (32) by the first-directional rotation of a motor, and does not transmit the driving force to the feed roller via the first driving force transmitting means by the rotation in the second direction reverse to the first direction of the motor, and a rotational resistance switching means (5) includes a torque limiter (51c) brought into a limit state by the first-directional rotation of the motor, and brought into an open state by the second-directional rotation of the motor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077065-A (JP)
Title: Heat treatment device
Inventor: SHIMIZU MASAHIRO
IPC: C23C16/46
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device obtaining a high temperature-rising speed by combining resistance heating with electromagnetic wave heating.  <P>SOLUTION: The heat treatment device for heat-treating a treated object includes a metal treatment container 4 configured to be exhausted, a placing stage 32 having a resistance heating heater part 36 and formed to place the treated object on its upper surface, a gas introducing means 14 introducing gas into the treatment container, an electromagnetic wave introducing means 50 introducing electromagnetic waves into the treatment container, and a device control part 58 controlling the entire device, thereby using heating by resistance heating by the resistance heating heater part disposed on the placing stage in combination with heating by the treated object itself with the electromagnetic waves introduced by the electromagnetic wave introducing means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074591-A (JP)
Title: Grouting pipe and grouting method
Inventor: SHIMADA SHUNSUKE
IPC: E02D3/12
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grouting pipe and a grouting method, which simplify a grouting pipe structure, facilitate grouting operation, reduce a boring diameter, and improves quickly and economically a large volume of soil in liquefaction preventive grouting, soil cleaning or the like.  <P>SOLUTION: This grouting pipe 3 includes a plurality of delivery ports in axial-directional different positions, and an expendable packer 4, at least one of the delivery ports is an in-packer delivery port 5, the other delivery ports are a soil grouting delivery port 6, the expendable packer 4 is positioned on the upper side of the grouting delivery port 6, and the grouting delivery port 6 is formed greater in delivery resistance than the in-packer delivery port 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082664-A (JP)
Title: Image processor and image processing program
Inventor: MURASHITA HIDETOMI
IPC: H04N1/00
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To acquire image information on both-sides of the originals with Paper UI, which helps users to suitablly determine the top and bottom of the page images without determining the direction of loading originals or the direction of binding originals.  <P>SOLUTION: A reading part 11 scans images of both sides of respective originals by combining a both-side original with an instruction original in which an original direction mark instructing the direction of an image of each corresponding side is described on both sides and an instruction mark is described on at least one side, and stores both-side scanned data in a storing part 13. An image direction correcting part 1642 rotationally corrects data of odd pages and even pages in data obtained by excluding two pages specified as the instruction original from pages on which the instruction mark is detected by an instruction mark detecting part 1631 in the stored both-side scanned data in directions indicated by respective original direction marks on the odd pages and even pages of the instruction original detected by the an original direction mark detecting part 1632 respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089527-A (JP)
Title: Screw part with washer and tool for mounting washer
Inventor: NAKAJIMA KAZUO
IPC: F16B39/282
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw part with a washer, a screw part, a washer, and a tool for mounting a washer, surely preventing loosening.  <P>SOLUTION: The screw part with the washer is formed in a manner that the screw part such as a nut, a bolt, or the like is formed with head projections on the back face of the head of the screw part, the washer is formed with washer projections engageable with the head projections and is arranged on a back face side of the screw part, the screw part is connected to the washer with the washer mounting tool, and the washer mounting tool has a head side mounting part and a bottom side mounting part respectively locked to the head of the screw part and the washer. In the screw part such as the nut or the bolt with the head projections formed on the back face of the head of the screw part, a head locking part is formed on the head and can lock the head side mounting part of the washer mounting tool. The washer mounting tool includes a cylindrical body capable of being laid over the head of the screw part such as the nut or the bolt and the outer periphery of the washer arranged on the back face side. The body includes the bottom side mounting part mountable to the screw part and the washer side mounting part mountable to the washer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078932-A (JP)
Title: Purifying catalyst
Inventor: TERAZONO KATSUHIRO
IPC: C02F1/70
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purifying catalyst capable of removing volatile toxic chemical substances together with nitrate nitrogen and/or nitrite nitrogen.  <P>SOLUTION: There is provided the purifying catalyst 1 where titanium dioxide (3) is adhered onto the surface of Fe (2) that is a carrier and Mg (4) is further adhered onto the surface of Fe (2) and that of titanium dioxide (3), wherein if Mg (4) that is a second metal is immersed into a predetermined liquid, for example, a liquid containing H<SB>2</SB>O together with Fe (2) that is a first metal, Mg(4) is a metal that generates hydrogen gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080907-A (JP)
Title: Rotation angle detection device
Inventor: TAKEUCHI SHUICHI
IPC: G01D5/245
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detection device which can reduce malfunction in rotation by composing an eccentric amount of a magnetic detecting body small.  <P>SOLUTION: The magnetic detecting body 11 makes disk shape and includes a recess 11b gradually changing length d of a magnetic part 11d from an outer peripheral face 11c on a radial inside part in a rotation direction. The change of an alternating magnetic field based on the change of the length d of the magnetic part 11d is detected with a magnetic sensor 12 in the rotation direction, and an absolute angle θ1 of the magnetic detecting body 11 is detected by the detection.  <P>COPYRIGHT: (C)2011,JPO&INPIT