baber/WOPTO huggingface dataset:
Patent JP-2010284027-A (JP)
Title: High-frequency ac power supply device
Inventor: IGARASHI HIROSHI
IPC: H02M1/08
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency AC power supply device that improves the switching frequencies and switching voltages of a plurality of semiconductor switches constituting an inverter, or the like, by improving the configuration of a gate power supply.  <P>SOLUTION: A multi-output gate power supply 7 includes a plurality of transformers 15 for mutually supplying the insulated voltage source to each gate drive circuit 19, and a transformer drive circuit 14 for supplying driving power to those transformers; the transformer includes each transformer core 18 forming a closed magnetic path, secondary windings 17, wound around each transformer core, and primary windings 16 penetrating through a hollow part of each transformer core; each secondary winding is connected to each gate drive circuit while the primary windings of the plurality of transformers are connected in series; and the series primary windings 16 and the secondary windings 17 are provided with a space distance, while the series primary windings 16 are arranged on a printed board 28.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280636-A (JP)
Title: Proliferation inhibiting material of smooth muscle cell
Inventor: NITTA YUKI
IPC: A61P43/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for inhibiting proliferation of smooth muscle cells.  <P>SOLUTION: The proliferation inhibiting material of smooth muscle cells comprises a diamond-like carbon membrane formed on a surface of a substrate. Carboxyl groups are introduced on the surface of the diamond-like carbon membrane at an introduction rate of ≤3.5%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282145-A (JP)
Title: Projector
Inventor: UEJIMA SHUNJI
IPC: G03B21/14
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stray light in a projector.  <P>SOLUTION: The projector includes: a light source device 20; an illumination optical system 21 including a plurality of lens parts 231 disposed in parallel to one another with respect to the incident light, and superposing the light emitted from the light source device 20 and transmitted through the plurality of lens parts 231 on an area A to be illuminated; an image forming device 12a disposed in the area A to be illuminated, for forming an image with the light which has passed through the illumination optical system 21; a projection optical system 14 for projecting the image formed by the image forming device 12a; and a light shielding member 26 disposed between the image forming device 12a and the light source device 20, composed of a material for shielding the light source light, and having openings corresponding to the lens parts 231 with a ratio of 1:1. The openings are disposed so that, regarding the light incident on the lens parts 231, angle components wider than the allowable angle defined by the focus number of the projection optical system 14 may be shielded by the light shielding member 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284668-A (JP)
Title: Method and apparatus for producing metal closed-section member
Inventor: MIZOGAMI TATSUSHI
IPC: B62D25/04
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal closed-section member with a flange portion integrally bending-formed at the end thereof in a longitudinal direction without forming a flange portion that is used only in the production of a closed-section member.  <P>SOLUTION: A closed-section member is produced from a plate workpiece W1 by press-forming a metal plate workpiece W1 into a convex form while forming a convex portion protruded in an opposite direction at the convexed top face, press-forming a convex portion in a direction that the plate workpiece W1 is protruded in the convex form to collapse the convex portion and, further, displacing the convexed side faces inward to form a closed-section. In this production process, before the press-forming of the convex portion, the end opposite to the convexed top face side of the convexed side face is bending-formed inward the plate workpiece. Further, in this case, at the convexed side face, flange portions W4f, W4g provided integrally at the end in a longitudinal direction of the plateworkpiece W1 are bending-formed against the longitudinal direction of the plate workpiece W1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286985-A (JP)
Title: Apparatus and method for detecting object
Inventor: SANO HIROAKI
IPC: G06T7/20
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve object detecting precision by raising the calculation precision of an optical flow.  <P>SOLUTION: An object detection device is configured in such a manner that an image division part divides a frame image into a first region including the appearance point of the optical flow and a second region as a region other than the first region, and that a frame spacing determination part individually determines a first frame spacing showing the spacing of one set of frame images to be used for generating the optical flow in the first region and a second frame spacing showing the spacing of one set of frame images to be used for generating the optical flow in the second region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288351-A (JP)
Title: Distance relay device
Inventor: YOSHIKAWA TOMOHIDE
IPC: H02H3/40
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a distance relay device adapted to speed up in operating time.  <P>SOLUTION: The distance relay device includes: a distance computation unit 1 that computes impedance using a voltage and a current input from a power system and computes a distance to an accident point based on the impedance; a direction computation unit 2 that computes the direction of the accident point based on a voltage displacement indicating a difference between a voltage before an accident and a voltage after the accident and a current displacement indicating a difference between a current before an accident and a current after the accident; and a determination unit that determines whether an accident has occurred in a predetermined protective section based on the computed distance and direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287050-A (JP)
Title: Service system
Inventor: BUKE SHINICHI
IPC: G07F17/26
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a system for specifying a recording medium stored in a storage unit for a long time, and allowing a system manager to take out the medium easily.  <P>SOLUTION: An order management device F specifies a recording medium stored over a storage period, based on an order management table 121 of a service device C, to print a slip T in which identification information of the recording medium and forcible discharge information thereof are formed. The recording medium P can be discharged from the service device C, based on the identification information of the slip T, and information indicating forcible discharge is recorded in the order management table 121.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287548-A (JP)
Title: Light irradiation device
Inventor: SAITO MITSURU
IPC: F21V5/04
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiation device capable of emitting light which, out of light incident from an incident face of a light guide plate, used to be emitted from a side opposite to the incident face without ever being reflected previously from a light-emitting face by reflecting it in the light guide plate, capable of improving light usability, capable of improving light reflection frequency in the light guide plate, and capable of emitting uniform light from the light-emitting face.  <P>SOLUTION: In the light irradiation device 100, to the light guide plate 1, the light is made incident between a light diffusion face 11 and the light-emitting face 12 from the light incident face 13. This is equipped with a light source 2 to emit the light and an optical element 3 in order to make light emitted from the light source 2 incident to the light guide plate 1. Out of the light incident to the optical element 3 from the light source 2, as for light in which an angle against an optical axis C is a prescribed angle or less, an angle increasing part 31 is equipped in order to refract or scatter it so that the angle becomes larger than that against the optical axis C when incident to the optical element 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003278-A (JP)
Title: Fuel cell system
Inventor: KATANO GOJI
IPC: B60L11/18
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide structure reducing fuel consumption by enhancing efficiency while increasing transient responsiveness in a constitution including a fuel cell and a converter installed between a vehicle driving motor and an auxiliary machine motor in a fuel cell system.SOLUTION: The fuel cell system 10 includes: a converter 24 boosting the output voltage of a fuel cell stack 12 and then supplying it to a first inverter for a driving motor 14 and second inverter for an air compressor motor 20; a voltage acquisition means 54; and a converter control means 56. The voltage acquisition means 54 acquires the request voltage of the air compressor motor 20 according to a target air compressor motor torque based on the acceleration request of the air compressor motor 20. The converter control means 56 compares the request voltage of the air compressor motor 20 with that of the driving motor 14, sets a boosting ratio of the converter 24, and controls the converter 24.
Patent JP-2011004475-A (JP)
Title: Printed board with connection terminal and method for manufacturing the same
Inventor: GOTO HIDENORI
IPC: H01R12/71
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a printed board with connection terminal, which has a new structure where a plurality of the connection terminals that are protrusively arranged in one connector storing part are stably and protrusively disposed with sufficient direction accuracy while remarkable enlargement of a connector pedestal is avoided.SOLUTION: Press-fitting holes 30 where the connection terminals 18 are press-fitted and positioned are penetrated through and formed in a center part of the connector pedestal 14 placed on the printed board 12. Supporting faces 32 to which the other connection terminals 20a and 20b are caused to follow a side face and to be positioned are formed on the outer peripheral face of the connector pedestal 14.
Patent JP-2011001446-A (JP)
Title: Method for producing copolymer latex
Inventor: TAKENO KAZUTAKA
IPC: C08F2/22
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a copolymer latex for a chipping-resistant paint providing an aqueous paint composition excellent in blister prevention during baking and drying of a thick film, and chipping-resistance during baking and drying of a thin film, and compatibly having effects to adhesiveness to a base material and long term leaving after a paint is applied with good balance.SOLUTION: In the method for producing the copolymer latex for the chipping-resistant paint having 180 to 400 nm number-average particle diameter, 95 to 100 mass% toluene-insoluble component, a degree of swelling with toluene of 3.0 to 6.5, -70 to -20°C glass transition starting temperature and 10 to 100°C glass transition ending temperature, emulsion polymerization of a monomer mixture including 30 to 70 mass% conjugated diene monomer, 0.1 to 15 mass% ethylenically unsaturated carboxylic acid monomer and 15 to 69.9 mass% other copolymerizable monomer [(a)+(b)+(c)=100 mass%] is performed together with a chain transfer agent in at least two steps.
Patent JP-2011001625-A (JP)
Title: High tensile strength steel having excellent corrosion resistance and weld zone toughness, and marine structure
Inventor: KAJIMA KAZUYUKI
IPC: C22C38/58
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile strength steel for welding in which low temperature toughness in the weld zone, particularly low temperature toughness in the HAZ is improved, also, corrosion resistance is improved, and a coating life can be elongated.SOLUTION: The high tensile strength steel has a composition containing 0.01 to 0.10%C, ≤0.5% Si, 0.8 to 1.8% Mn, ≤0.030% P, ≤0.02% S, 0.8 to 1.5% Cu, 0.2 to 1.5% Ni, 0.01 to 0.30% Sn, 0.001 to 0.05% sol.Al, 0.003 to 0.008% N and ≤0.0035% O, and the balance Fe with impurities, and in which N/Al is 0.3 to 3.0; Sn/Cu is ≥0.025; and further, the value of Pcm=C+(Si/30)+(Mn/20)+(Cu/20)+(Ni/60)+(Cr/20)+(Mo/15)+(V/10)+5B is ≤0.25; and, regarding the Cu particles with a major axis of ≥1 nm dispersed into the steel, the average value of a circle equivalent diameter is 4 to 25 nm; and also, the distribution amount expressed in terms of a flat rate is 3 to 20%. The steel has excellent corrosion resistance and weld zone toughness.
Patent JP-2011008662-A (JP)
Title: Information processing apparatus, application program management method, and program
Inventor: OKUDA NORIKAZU
IPC: G06F3/0481
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus and an application program management method, capable of easily and accurately managing the use time of an application program, and to provide a program for implementing this management on a computer.SOLUTION: The information processing apparatus includes a non-use start time acquisition unit 36 which, when a prescribed time passes after a working window becomes non-active, determines the application program to have switched to a non-use state and acquires the time when the working window is determined to be not active, as the start time of the non-use state. The information processing apparatus includes a restart time acquisition unit 37 which, when the working window is active with the application program in the non-use state, determines the application program to have switched to a use state and acquires the time when the working window is determined to be active, as the use restart time.
Patent JP-2011008669-A (JP)
Title: Task management system and security management support system
Inventor: TAKEUCHI KENJI
IPC: G06Q50/00
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a task management system, which allows instruction of tasks developed by a top-down approach from a host department or a person in charge thereof, management of implementation thereof, or the like in an organization having a hierarchical structure such as a company.SOLUTION: The task management system 1 includes a task management server 100 and a client terminal 400. The task management server 100 includes a task operation unit 111 which newly forms a task, forms a task progress for performing management of the operation progress rate and status of the task in a unit of each person in charge who receives an instruction of the task, registers information for the task and the task progress to a database, and updates the information; a task information acquisition unit 112 which acquires and outputs the task progress related to a user of the task progresses registered in the database; an implementation management unit 120 which calculates and outputs an implementation status of the task; and a management unit 130 which retains and manages information for users and departments using the task management system 1 and hierarchical structures thereof.
Patent JP-2010041715-A (JP)
Title: Electronic device and electro-acoustic transducer
Inventor: LEE FANG-CHING
IPC: H04R19/01
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device with an electro-acoustic transducer that is flexible and lightweight, reduces the volume to be occupied and becomes a substitute of conventional speakers, and the electro-acoustic transducer.  <P>SOLUTION: The electronic device includes a body and an electro-acoustic transducer carried by the body. The electro-acoustic transducer includes: a first electret diaphragm to be used for generating vibrations according to a first electrical signal; a second electret diaphragm to be used for generating vibrations according to a second electrical signal; and a plate including a plurality of holes and being disposed between the first electret diaphragm and the second electret diaphragm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015628-A (JP)
Title: Method and apparatus for producing frozen confectionery
Inventor: ARAKI MASAMI
IPC: A23G9/04
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for producing frozen confectionery, forming unevenness along solids on the whole surface, and exposing solids.SOLUTION: This method for producing an ice bar (A) as the frozen confectionery includes filling solids 1 and a fluid 2 in a forming mold 5 followed by freezing to harden, taking out the product from the forming mold 5, melting the surface to bring the surface to an uneven surface along the solids 1, and freezing the product. The apparatus for producing the frozen confectionery has a first conveyor C attached with a plurality of forming molds 5, a second conveyor D whose upstream side is arranged on the upper part on the downstream side of the first conveyor C, and which is attached with a plurality of holding members 6, a filling device 10 filling the solids and fluid in the forming mold, a stick inserting device 17 inserting a stick 3 into the forming mold, a freezing equipment 19 hardening the solids and fluid filled in the forming mold, a mold removing device 20 removing an intermediate product B from the forming mold, a melting device 21 melting the surface of the intermediate product B to bring the surface to an uneven surface along the solids, and a freezing device 22 freezing the intermediate product B whose surface has an uneven surface along the solids.
Patent JP-2010040040-A (JP)
Title: Method and system for refunding interest on deposit
Inventor: YAMAZAKI MASAYOSHI
IPC: G06Q40/04
Filed: 2009-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for minimizing burdens for a depositor to evaluate validity of an association and financial burdens when subscription is contributed to the association such as a valid environmental association having social significance.  <P>SOLUTION: The method for refunding an interest on deposit is equipped stepped of: accepting the deposit to be registered in a depositor database; accepting application from an environment-related NPO association to be stored in an application NPO database; performing examination of whether or not a prescribed standard is satisfied in the light of an index stored in an examination index information database; storing the association which passes the examination in an association to be aided database; calculating amounts of fund, tax which should be aided to the association stored in the association to be aided database; remitting money equivalent to aid amounts calculated as a result of calculation; and calling data from the depositor data base to transmit information regarding the association to be aided to the called depositor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011016483-A (JP)
Title: Road surface information acquisition device
Inventor: TAGUCHI KOJI
IPC: B60W30/00
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a road surface information acquisition device that effectively utilizes acquired road surface information in various situations.SOLUTION: A traveling control ECU (Electronic Control Unit) 1 includes: a traveling position acquisition part 12 for acquiring a traveling position of a vehicle; a frictional coefficient calculation part 13 for calculating a frictional coefficient; a road surface information recording part 14 for recording road surface information including the acquired frictional coefficient in association with the traveling position; and a grip state determination part 11 for determining whether the vehicle is in a grip state or in a non-grip state. The road surface information recording part 14 records road surface information separately on the basis of whether the vehicle is in the grip state or in the non-grip state.
Patent JP-2011021499-A (JP)
Title: Internal combustion engine and method for controlling the same
Inventor: UDAGAWA KIKUTARO
IPC: F02D13/02
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the destruction of an internal combustion engine caused by collision of intake and exhaust valves to a piston, in a camless diesel engine.  <P>SOLUTION: All the intake and exhaust valves 4 of the diesel engine 1 are forcibly closed when rotational speed drops below predetermined rotational speed (and rotational speed higher than angularly synchronous lower limit rotational speed) during stopping of the camless diesel engine 1. Thereby, it is possible to prevent the collision between the intake and exhaust valves and the piston in a valve uncontrollable region caused by angularly synchronous failure in stopping and starting the engine. Accordingly, it is possible to prevent the destruction of the diesel engine 1 caused by the collision between the intake and exhaust valves 4 and the piston.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020929-A (JP)
Title: Foamable aerosol composition
Inventor: NOMURA KAYO
IPC: A61K8/19
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamable aerosol composition providing a foam sufficiently compatible with the skin to facilitate the attachment of an active ingredient to the skin, having properties for removing oily components such as sebum and cosmetic components, and giving low irritation so as to be used even when the application site is a position near to mucous membrane such as the surroundings of the eye.  <P>SOLUTION: The foamable aerosol composition comprises an undiluted solution containing an oily solvent, a foaming agent, an emulsifier and water, wherein the emulsifier is a lipophilic surfactant having an HLB of 2-7.5, and forming a water-in-oil type emulsion, and comprises a soluble compressed gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021920-A (JP)
Title: X-ray inspection apparatus
Inventor: MASAKI TOSHIMICHI
IPC: G01T1/20
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection apparatus that can detect mixture of foreign matter made of a substance with the X-ray attenuation factor which does not significantly differ from that of a normal part of an object to be inspected without fail, can readily perform the setting work of the apparatus prior to inspection, and significantly suppress the rise in cost because of the functions.  <P>SOLUTION: The X-ray inspection apparatus includes an X-ray detection means 2 of detecting transmission X rays having pieces of mutually different X-ray energy; a recording means 7 of recording a mutual relationship of output of a plurality of pieces of X-ray energy obtained by imaging a conforming object to be inspected or its equivalent article; and an image-forming means 6 of forming images, according to the difference from the mutual relation recorded in the recording means from the detection output of the plurality of pieces of X-ray energy by the X-ray inspection means 2, the object to be inspected is inspected. The presence or the absence of foreign matter is determined, based on an image formed by the image-forming means, while an image formed by the image-forming means 6 becomes substantially uniform to the image of the object to be inspected other than the foreign matter, the image of the foreign matter is in an emphasized state; and by determining the presence or the absence of foreign matters based on images formed by the image-forming means, the problems are solved.  <P>COPYRIGHT: (C)2011,JPO&INPIT