baber/WOPTO huggingface dataset:
Patent JP-2012029430-A (JP)
Title: Inverter type power supply and lighting apparatus
Inventor: OSHIMA YUICHI
IPC: H05B41/24
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply for detecting a temperature of a power semiconductor device to protect the power semiconductor device and which has a simple and compact structure, and capability to follow a rapid temperature rise.SOLUTION: A lightning device 100 comprises an inverter circuit e which has a serial connection between a first switching element Q1 and a second switching element Q2, and generates high frequency power by switching the switching elements Q1, Q2 and supplies it to a light source g as a load; a overload detection circuit c-1 consisting of a serial connection between a first resistor R1 at a high potential side and a second resistor R2 at a low potential side, outputting a divided voltage Vout of a point-c voltage to be divided and having a rise property that the divided voltage Vout rises due to a temperature increase of the switching elements Q1, Q2 by generating heat; and a overload protection circuit c-2 starting a switching control of the switching elements Q1, Q2 in the inverter circuit e when the divided voltage Vout achieves a predetermined threshold value.
Patent JP-2012026890-A (JP)
Title: Surface defect inspection device and method thereof
Inventor: KAMIYAMA MASAYA
IPC: G01N21/95
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To enable a surface defect inspection device to automatically, easily and surely inspect a surface defect regardless of an annular object of a large diameter to be inspected.SOLUTION: An O ring 100 having an outer peripheral surface with a circular-arc cross section is rotated while being pulled with predetermined tension, a plurality of LEDs 15 for emitting irradiation light to the circumference of an inspection object part A that is extended linearly in the O ring 100 are arranged circularly, the inspection object part A is illuminated by the irradiation light from an oblique direction with respect to a normal line Y of the inspection object part A, specular reflected light from the inspection object part A is imaged by a plurality of line sensor cameras 20, each image data obtained by the plurality of line sensor cameras 20 is worked and processed, and a defect of the inspection object part A is inspected.
Patent JP-2012025875-A (JP)
Title: Patterned plastic molded article, pattern material used for the same, and method for producing the pattern material
Inventor: SAWA MASAAKI
IPC: C08L101/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a patterned plastic molded article capable of improving fixability of a pattern material as a granular material to a substrate, a pattern material used for the same, and a method for producing the pattern material.SOLUTION: In the patterned plastic molded article 1 obtained by blending the pattern material 3 with a thermoplastic resin used as the substrate 2, the thermoplastic resin includes a resin having good adhesion to a polybutylene terephthalate-based resin as a base resin, and the granular material containing at least the polybutylene terephthalate-based resin is used as the pattern material 3.
Patent JP-2012028679-A (JP)
Title: Photovoltaic power generation device
Inventor: HASHIMOTO YOSHIYUKI
IPC: H01L31/042
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation device which can generate power with high efficiency even by using an inexpensive single cell structure.SOLUTION: The photovoltaic power generation device comprises a plurality of solar cell modules each having solar cells arranged on a substrate. In each solar cell module, a plurality of kinds of solar cells which generate power by absorbing light in different wavelength regions are arranged side by side. When viewed from a light source, two adjoining solar cell modules are arranged to overlap partially. In the overlapping region of the solar cell modules arranged on the downstream side, a solar cell capable of generating power by absorbing light transmitted through the solar cell module arranged on the upstream side is arranged.
Patent JP-2012030387-A (JP)
Title: Resin interior panel
Inventor: KASHIHARA JUNJI
IPC: B29C45/14
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin interior panel having a pad with a thin skin layer and good sense of touch, which can be manufactured in a short molding cycle without deteriorating the appearance.SOLUTION: A flange part 19 having a section with approximately L shape is formed of a base material extension part in which a base material 9 is integrally extending outward from an extension end of the side part 7. The flange part 19 is formed by exposing the base material 9. A recessed groove part 21 is formed in the flange part 19 so as to be depressed in an extension direction of the side part 7 for introducing second resin R2 to a cavity 114 between the base material 9 and a pad-side mold 105 when the pad 13 is molded. The groove part 21 is formed so as to be deeper than a retreating amount D2 of the pad-side mold 105 when the pad 13 is molded.
Patent JP-2012032470-A (JP)
Title: Lens module and camera
Inventor: KABAYA YOSHITERU
IPC: H02N11/00
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a lens module which is immune to impulse from the outside, reduces the risk of aging and is capable of highly accurately disposing a lens holder through simple assembly, and a camera.SOLUTION: A lens module 100 includes: a lens 110 for forming a subject image; a lens holder 120 capable of holding an outer circumferential side of the lens so as to reciprocate in an optical axis direction OXD of the lens; a housing 130 in which at least one end side is opened, a cylindrical accommodation part 132 is formed from an inner surface, and one surface at a side part side is contacted with respect to one surface at the side part side of the lens holder to accommodate the lens holder so as to reciprocate in the optical axis direction of the lens under a sliding contact state; and an actuator section 140 including a movable part 141 which is displaced with a displacement amount corresponding to a level of a drive voltage to be applied, so that the lens holder accommodated in the housing reciprocates between a first position PS1 and a second position PS2 in the optical axis direction.
Patent JP-2011176266-A (JP)
Title: SUBSTRATE FOR Se COMPOUND SEMICONDUCTOR, METHOD OF MANUFACTURING SUBSTRATE FOR Se COMPOUND SEMICONDUCTOR, AND THIN-FILM SOLAR CELL
Inventor: MUKAI ATSUSHI
IPC: H01L31/04
Filed: 2010-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for an Se compound semiconductor suppressing corrosion due to Se used in its manufacture and pollution due to dust of the Se compound semiconductor generated by being corroded with Se, and further having a good insulating property, mechanical strength, and flexibility even after exposed to a high temperature in the case where a light-transforming layer is formed by evaporating Se, and also to provide a method of manufacturing the Se compound semiconductor and a thin-film solar cell using the Se compound semiconductor.  <P>SOLUTION: The substrate for an Se compound semiconductor at least includes a steel base and an aluminum base. The aluminum base and the steel base are stacked each other so that the aluminum base is placed at one end and the steel base is placed at the other end in the stack direction. An alloy layer is formed between the steel base and the aluminum base at a thickness of 0.01 to 10 μm. On the opposite surface of the side of the aluminum base in the steel base, a thermally oxidized film having a thickness of 6 nm or more is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012031533-A (JP)
Title: Stranded wire
Inventor: KAWASAKI ICHIRO
IPC: D07B1/16
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a stranded wire that can sufficiently exert an effect of forming a resin film for a long period, has a high durability and is excellent in reliability.SOLUTION: A stranded wire 1 is provided with a resin film 4 formed on at least outer peripheral surface side. The resin film 4 is mainly composed of a polyvinyl butyral resin which has a butyralation degree of 40-85 mol% and whose content of hydroxy group in a molecule is regulated within a range of 11-27 wt.%.
Patent JP-2012030278-A (JP)
Title: Lubricating supply method in cold-rolling and lubricating supply device
Inventor: TAKAHAMA YOSHIHISA
IPC: B05B7/04
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To apply undiluted lubricating oil to an rolling roll and a rolled material firmly when the undiluted lubricating oil is sprayed and supplied by an air-atomizing method in order to compensate lubricating capacity by emulsion lubricating.SOLUTION: This lubricating supply method in cold rolling is a system in which lubricating supply is performed by using emulsion lubricating equipment and the undiluted lubricating oil is additionally supplied by using the air-atomizing method. When the undiluted lubricating oil is additionally supplied, air or incombustible gas is supplied by pressure of 0.05 MPa or more to a two-fluid spray nozzle for air atomization, and further the lubricating oil whose kinematic viscosity at 40°C is 10-300 cSt is pressure-fed in an undiluted condition, so that the granulated or atomized undiluted lubricating oil with the air or the incombustible gas is sprayed and supplied from the nozzle to one or both of the rolled material and the rolling roll, in the lubricating supply method in cold rolling.
Patent JP-2011117934-A (JP)
Title: Surface inspection device, surface inspection method therefor, and slit coater including the device
Inventor: SHIN EUI-SHIN
IPC: G01N21/956
Filed: 2010-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for detecting a foreign matter existing on a substrate surface so that a coating layer is coated stably on the substrate, and to provide an inspection method therefor, and a slit coater including the device.  <P>SOLUTION: This surface inspection device includes: a slit illumination unit for irradiating slit-shaped light; an optical system for separating the slit light into two lights advancing along two mutually-different routes, irradiating an object therewith, and extracting an interference image formed by gathering two lights reflected from the object; an image device for photographing the interference image, and outputting an image signal; and an analysis unit for acquiring a brightness value of the image signal, analyzing it in real time, and determining propriety of foreign matter detection. The surface inspection method therefor, and the slit coater including the device are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012036615-A (JP)
Title: Construction girder
Inventor: KUDO SHINJI
IPC: E01B23/00
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To broaden an application range of a sleeper width; to simplify construction and enhance riding comfort in a train by reducing processing of a sleeper bearing girder to be used; and to reduce noise and vibration generated due to components by reducing the number of components.SOLUTION: A construction girder 1 is provided with a pair of main girders 4A, 4B disposed along the extension direction of a rail 2, and a sleeper bearing girder 5 disposed toward the direction in which the main girders 4A, 4B separate from each other in the material axis direction. The sleeper bearing girder 5 supports from the lower side a sleeper 3 receiving the rail 2. The main girder 4 is provided with a upper flange 41, a lower flange 42, and a web 43, and a web 53 in the sleeper bearing girder 5 of H-shaped steel material is disposed toward the vertical direction, and a lower flange 52 in the sleeper bearing girder 5 is brought into surface contact with the lower flanges 42 of the main girders 4A, 4B.
Patent JP-2012038950-A (JP)
Title: Semiconductor light-emitting device and method of manufacturing the same
Inventor: SATO TAISUKE
IPC: H01L33/32
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device having high bondability and the high efficiency, and to provide a method of manufacturing the same.SOLUTION: A semiconductor light-emitting device comprises a stacked structure, a first conductive layer, a second conductive layer, and a third conductive layer. The stacked structure includes a first semiconductor layer of a first conductive type, a second semiconductor layer of a second conductive type, and a light-emitting layer provided between the first semiconductor layer and the second semiconductor layer. The first conductive layer is provided at the side of the second semiconductor layer opposite to the side at which the first semiconductor layer is provided, and has transparency to emission light emitted from the light-emitting layer. The second conductive layer contacts a first primary surface of the first conductive layer opposite to the surface on which the second semiconductor layer is provided. The third conductive layer contacts the first primary surface, and has a higher reflectance for the emission light than that of the second conductive layer. The third conductive layer includes an extension portion in which at least the portion is not covered with the second conductive layer and extends in parallel with the first primary surface.
Patent JP-2012036536-A (JP)
Title: False eyelash
Inventor: HOCHI HIROSHI
IPC: A41G5/02
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide false eyelashes easy to wear, and free from slipping off and falling off in wearing.SOLUTION: The false eyelashes include an extremely thin base 1, an adhesive layer 4 formed in a linear state on the surface of the base, many hair materials 3 individually stuck to the adhesive layer in a separated state, and an adhesive layer 7 formed on the whole reverse surface of the base. The base is formed in a three-dimensional form along the curved form of the eyelid. The base is fitly attached to the eyelid because of being formed in a three-dimensional form along the curved form of the eyelid, and at this time, the hair materials are strongly stuck to the adhesive layer under the condition of being arranged on the base in a linear state, so the false eyelashes are easily attached to the eyelid under the condition of orderly lining up the hair materials.
Patent JP-2012043832-A (JP)
Title: Semiconductor device
Inventor: HAYANO HITONORI
IPC: H01L21/8236
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a stable electrostatic protection function.SOLUTION: A semiconductor device has: a vertical MOS transistor having a silicon substrate with a silicon column, a gate electrode formed along a sidewall of the silicon column, an upper diffusion layer formed on an upper part of a gate insulating film silicon column formed between the gate electrode and the silicon column, and a lower diffusion layer formed below the upper diffusion layer in the silicon substrate; and a pad connected to the lower diffusion layer electrically. Breakdown is generated between the lower diffusion layer and the substrate when a surge voltage is applied.
Patent JP-2012040736-A (JP)
Title: Filament winding apparatus
Inventor: TSUCHIKAWA YUTAKA
IPC: B29C70/16
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To improve the speed of in-plane winding to improve productivity by reducing the frequency of acceleration/deceleration of rotation and revolution in a biaxial rotary filament winding apparatus.SOLUTION: A revolution arm is inclined relative to an axis of revolution, and an inclined arm is rotatably held to the revolution arm. An axis of rotation is rotatably held to the distal end of the inclined arm and a mandrel is held to the axis of rotation. By revolving the inclined arm in such a state as inclined relative to the revolution arm, a filament can be in-plane wound with reduced frequency of rotation of the rotation frequency, and the winding time can be reduced.
Patent JP-2012044624-A (JP)
Title: User terminal device and connection destination selection method
Inventor: OTSUKI SHINYA
IPC: H04M1/00
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To make it possible for a user to easily make use of a service even when the service is provided only by a specific network.SOLUTION: When there is a difference in available service between a mobile communication network and a fixed communication network; after a user turns on power, a user terminal device of the invention determines which of the mobile communication network and the fixed communication network has more frequently-used service by referring to history information storage means, and switches to the one that is the communication network having more frequently-used service. When the user inputs a service request; the user terminal device refers to service menu storage means based on the service request, determines whether the required service is available in the communication network in use at present. If the required service is not available in the communication network in use at present, the user terminal device switches to the communication network in which the required service is available.
Patent JP-2012048292-A (JP)
Title: Information processor, display control method thereof, and display control program
Inventor: NISHIYAMA KAORI
IPC: G06F3/0484
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To facilitate selecting a desired memory medium from multiple memory media connected to an image processor.SOLUTION: The image processor includes multiple media interfaces 108 to 110 to which memory media is connected, and performs processing of data recorded in memory media 201 to 203 connected to the media interfaces. In the image processor, device appearance information that shows an appearance image of the image processor is stored. When a memory medium is connected to any one of the multiple media interfaces, a storage control unit 103 acquires media identification information to identify the memory medium and interface identification information to identify the media interface to which the memory medium is connected. A memory media display control unit 206 generates and displays a media connection screen that shows a connection state of the memory media in the appearance image of the image processor shown in the device appearance information, depending on the media identification information and the interface identification information.
Patent JP-2012048337-A (JP)
Title: Data selection circuit and data selection method
Inventor: NARIMITSU TOKIHIRO
IPC: G06F7/02
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To equalize selection probabilities of respective input data alternatively selected out of a plurality of input data.SOLUTION: A data selection circuit 1 has a comparison circuit 2 and an adjustment circuit 3. The comparison circuit 2 sequentially compares a plurality of input data D, D... and alternatively selects a datum having the maximal value out of the plurality of input data D, D... By the way, apart from the input datum selected by the comparison circuit 2, a second input datum having the same maximal value may exist in the plurality of input data D, D... In such a case, the adjustment circuit 3 outputs the second input datum having the maximal value, instead of the input datum selected by the comparison circuit 2, as a datum having the maximal value when a combination of values of the plurality of input data D, D... matches a predetermined combination.
Patent JP-2012047568-A (JP)
Title: Oil gauge and method for manufacturing the same
Inventor: HISADA YOSHITSUGU
IPC: F23K5/14
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an oil gauge utilizing a float, including components allowed to be simply molded and assembled, prevented from causing fuel leakage even when oil gauge is used for a long time, and having excellent design, and to provide a method for manufacturing the oil gauge.SOLUTION: In the oil gauge 1 of a liquid fuel tank, a display indicator 5 connected to a float 7 through an arm 6 moves along a display indicator slit 32 formed on an oil quantity display surface 31 interlocking with the up/down movement of the float 7 floating on a liquid surface in the liquid fuel tank to display the content of the liquid fuel. In the oil gauge 1, an oil gauge body 3 having a convex-shaped oil quantity display surface 31 and a convex-shaped transparent cover 2 covering the oil quantity display surface 31 are made of previously molded synthetic resin, the molded body 3 and cover 2 are butted in a metal mold, and joining synthetic resin injected to the periphery of the butted part of the body 3 and the cover 2 forms a cured coating part 4 to combine and join the butted part.
Patent JP-2012045681-A (JP)
Title: Workpiece turning apparatus
Inventor: AOKI YUJI
IPC: B23B3/26
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece turning apparatus in which a tool for turning the inner peripheral surface of the workpiece and another tool for turning the outer peripheral surface thereof can be installed in a common tool installation part of a tool holder, turning of the inner peripheral surface of the workpiece and turning of the outer peripheral surface thereof are carried out by the corresponding tools respectively at common positions in the peripheral direction of the workpiece, and the automatic change of the tool for turning the inner peripheral surface and the tool for turning the outer peripheral surface can be performed each other.SOLUTION: In the workpiece turning apparatus, a vertical lathe 2 comprises: a holder rotating unit 24 for rotating the tool holder 18 between an external rotation position and an internal rotation position; and a holder fixing unit 26 for positioning and fixing the tool holder 18 relatively to a ram 14 when the tool holder 18 is located at the external rotation position or at the internal rotation position. The tool holder 18 has the horizontal tool installation part 34 capable of being changed over from/to a tool-gripping and holding state to/from a tool-releasing state. A tool change unit 3 delivers the tool to the horizontal tool installation part 34 in such an attitude that the cutting edge of the tool is directed to the side of the tool change unit 3 in the horizontal movement axis direction.
Patent JP-2012049955-A (JP)
Title: Current/voltage conversion circuit and current detector
Inventor: IMAIZUMI KEN
IPC: H03F3/08
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect an input current.SOLUTION: A current/voltage conversion circuit includes: a first resistance circuit 3 whose one end is connected through a first cable run 11 to one of a pair of external input terminals 2a and 2b and other end is connected to a ground potential G; a second resistance circuit 4 whose one end is connected through a second cable run 12 to the other external input terminal 2b; and an operational amplifier 9 whose non-inverting input terminal is directly connected to one end of the first resistance circuit 3, inverting input terminal is directly connected to one end of the second resistance circuit 4, and output terminal is connected to the other end of the second resistance circuit 4. Respective resistance values of the first resistance circuit 3 and the second resistance circuit 4 are both stipulated to be a value R, and the operational amplifier 9 converts an input current Id of a current value I flowing between the pair of external input terminals 2a and 2b to an output voltage Vo for which the absolute value of a voltage value is (2×R×I) with the ground potential G as a reference, and outputs it from the output terminals 10a and 10b.