baber/WOPTO huggingface dataset:
Patent JP-2012168856-A (JP)
Title: Traveling vehicle
Inventor: MASUDA JUNICHI
IPC: G05D1/02
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To reliably secure rigidity of integration between an inner cylindrical member and an outer cylindrical member, in a lifting mechanism for lifting up and down a laser projecting and receiving device of a traveling vehicle.SOLUTION: In a laser-guided traveling vehicle 1 which includes a traveling vehicle body 10, a support member 20 and a laser projecting and receiving device 50, the support member 20 is mounted on the traveling vehicle body 10 and has an outer cylindrical member 21 and an inner cylindrical member 31, the outer cylindrical member 21 is fixed onto the traveling vehicle body 10, the inner cylindrical member 31 lifts up and down with respect to the outer cylindrical member 21 and has a first cylindrical portion 132a for supporting the laser projecting and receiving device 50, a second cylindrical portion 132b which is formed in the lower part of the first cylindrical portion 132a so as to have a larger diameter than that of the first cylindrical portion 132a, and a third cylindrical portion 132c which is formed in the lower part of the second cylindrical portion 132b so as to have a taper shape, and the upper end of the outer cylindrical member 21 and the lower end of the inner cylindrical member 31 are fitted to each other in taper portions 25a and 32a.
Patent JP-2012170955-A (JP)
Title: Pattern forming method
Inventor: JODAI KAZUO
IPC: B23K26/364
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method by which a predetermined pattern is formed on a film to be processed by laser irradiation on the film to be processed such as a transparent conductive film formed on a substrate, wherein attachment of unwanted material such as burr and melt of the film to be processed, which are generated by the laser irradiation, can be prevented, and the film to be processed having the predetermined pattern can be formed.SOLUTION: In the pattern forming method, the predetermined pattern 5 is formed on the transparent conductive film 2 by the laser irradiation on the transparent conductive film 2 formed on the substrate 1. A thin-film sacrifice layer 4 for coating an upper surface of the transparent conductive film is formed on the transparent conductive film 2, and a laser beam is irradiated on the transparent conductive film 2 through the sacrifice layer 4. Then, by using hot phosphoric acid as an etching liquid, wet etching treatment is carried out in order to remove the unwanted material 3 such as the burr and melt of the transparent conductive film 2 and the sacrifice layer 4 generated by the laser irradiation and attached to an upper surface of the sacrifice layer 4, together with the sacrifice layer 4.
Patent JP-2012161231-A (JP)
Title: Magnetic force rotary power generator
Inventor: NARUISHI YUKINOBU
IPC: H02N11/00
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic force rotary power generator in which a divided circumference of each of a main disc 1a and a sub-disc 2a is divided into two sections, a main tilting table 4 and a sub-tilting table 5 are fixed to dividing points respectively, protruding magnets 6 are fixed onto table faces, bevel gears 3 attached below the main disc 1a and the sub-disc 2a are engaged to support them by bearings, and magnetic pole faces are made to confront each other to generate power by torque of suction force and repulsive force.SOLUTION: A divided circumference g of each of the main disc 1a and the sub-disc 2a of a main disc rotating machine 1 and a sub-disc rotating machine 2 is divided into two sections, the main tilting table 4 and the sub-tilting table 5 are fixed to respective dividing points e, and the protruding magnets 6 are fixed onto the respective tables. The dividing point e of the sub-disc 2a is shifted by the same width z as magnetic pole face width t in an inverse rotation direction from the dividing point e of the main disc 1a to engage the bevel gears 3. Respective main shafts 7 of the main disc rotating machine 1 and the sub-disc rotating machine 2 are supported by a thrust bearing 12 and a radial bearing 13 of a device container 11. When the protruding magnets 6 rotate and come close, rotation is obtained by the repulsive force and the suction force, and the dividing points e continuously move and rotate and permanently rotate. A power generator 19 is installed and power is generated by coupling to the main shafts 7 in the power generator.
Patent JP-2012176184-A (JP)
Title: Game system
Inventor: ITO GO
IPC: A63F7/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system with further improved operability in start operation to start collecting game history information.SOLUTION: A server 500 generates sound information in start information based on unique information of a terminal unit 400 when a request to output the start information is made from the terminal unit 400. The terminal unit 400 downloads the sound information in the start information generated by the server, and outputs the sound of the sound information to a sound input device 37 in a game machine 100. The game machine 100 authenticates the input sound information of the sound, and starts collecting the game history when the authentication succeeds.
Patent JP-2012182392-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KAMIYA MITSURU
IPC: H01L23/50
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant adhesive tape which preferably inhibits resin leakage in an encapsulation process by the heat-resistant adhesive tape in a manufacturing process of QFN using a roughening processed lead frame and yet an attached tape is hard to create problems in a series of processes.SOLUTION: A semiconductor manufacturing method comprises at least: a mounting process of bonding a semiconductor chip 15 on a die pad 11c of a metal lead frame 10 on which a heat-resistant adhesive tape 20 is attached on an outer pad side of the lead frame 10 having a roughening processed surface; a wire connection process of electrically connecting a tip of a terminal part 11b of the lead frame with an electrode pad 15a on the semiconductor chip by a bonding wire 16; and an encapsulation process of performing single side encapsulation on the semiconductor chip side by an encapsulation resin 17. The heat-resistant adhesive tape uses a support base material which shows no glass-transition temperature (Tg) in a temperature range of 300°C and under.
Patent JP-2012186530-A (JP)
Title: Power amplifier, base station device, gain adjustment system, and gain adjustment method
Inventor: UZAKI TETSUYA
IPC: H03G3/20
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To easily adjust the gain of each component configuring a power amplifier.SOLUTION: A power amplifier 30 comprises a plurality of variable attenuators 301, 307 which adjust the gain of a radio-frequency signal, a power measuring unit 304 which measures the power of radio-frequency signals supplied, respectively, from the variable attenuators 301, 307, and a detector 311, and control units 305, 312 which adjust the gains of the variable attenuators 301, 307 based on the comparison of the power of radio-frequency signals measured, respectively, by the power measuring unit 304 and the detector 311 and an adequate power of the radio-frequency signals.
Patent JP-2012185213-A (JP)
Title: Image photographing device, image photographing method, and program
Inventor: KAWASHIMA NOBUHIRO
IPC: H04N5/232
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To correct an image with an optimum correction condition according to a posture condition of a device.SOLUTION: A photographing device 1 includes: a photographing unit 12 for photographing an image; a housing condition detection unit 11 for detecting a housing condition; a camera shake correction unit 23 for executing a camera shake correction for the photographing unit 12 according to the housing condition detected by the housing condition detection unit 11; and a memory in which a plurality of pieces of correction data preliminarily obtained according to the housing condition. The camera shake correction unit 23 selects a piece of correction data stored in the memory based on the housing condition detected by the housing condition detection unit 11, and executes the camera shake correction of the photographing unit 12 by using the selected correction data.
Patent JP-2012184017-A (JP)
Title: Heat-insulating structure for low-temperature double-shell tank
Inventor: ISHII KOJI
IPC: B65D90/02
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide the heat-insulating structure of a low-temperature double-shell tank which can prevent low-temperature storage liquid vapor from moving between internal and external vessels of the low-temperature double-shell tank of a suspended deck structure, can prevent the re-liquefaction of the vapor by cold heat from the internal vessel, and can prevent the condensation of the vapor by cold heat from a transaction pipe, and in addition, can secure a heat-insulating property between the internal and external vessels and in the vicinity of the transaction pipe, and can keep an inert gas atmosphere.SOLUTION: A partitioning material 15 including a heat-insulating property, stretchability and air tightness is bridged between the internal and external vessels at a position which is higher than the transaction pipe 13 between the internal and external vessels, and lower than the upper end edge of an internal vessel side plate 7 so that the vapor 14a of a low-temperature liquefied gas storage liquid 14 may not invade in a space between the internal and external vessels of the low-temperature double-shell tank, and may not stay and may be liquefied in the space between the internal and external vessels or in the vicinity of the transaction pipe 13.
Patent JP-2012183157-A (JP)
Title: Game system and computer program for the same
Inventor: YAMAMOTO TAKAO
IPC: A63F13/55
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a game system that allows a player to have a natural feeling of playing games when game areas change and enables the player to have a new operation feeling.SOLUTION: The game system includes a monitor 2, a touch panel 3, and a detection part 4 for detecting a change in relative position of a game machine 1. On the basis of a detection result of the detection part 4, a display position of a determination line La is controlled, a moving path C formed by connecting a position where an object O appears and its arrival position is decided, a remaining distance from coordinates where the object O is located to the arrival position is decided on the basis of the moving path, and speed of the object is decided on the basis of the distance and the time until corresponding arrival time.
Patent JP-2012185039-A (JP)
Title: Radar device and arrival angle calculation method of the radar device
Inventor: KURONO YASUHIRO
IPC: G01S7/40
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce erroneous detection of a radio wave arrival direction by changing a mode vector to a measured value in a radar device which detects the arrival angle of a reflection signal from a target by using the mode vector.SOLUTION: In a radar device which performs reception processing of each of reflection signals received from a target by a plurality of antennas and calculates the arrival angle of the reception signal based on a mode vector, the arrival angle calculation method includes: acquiring a reflection wave from a virtual target existing at a predetermined angle and at a specified distance from the radar device as reception signal data; extracting a reception signal of a frequency equivalent to the distance of the virtual target from the radar device; performing eigenvalue decomposition for a covariance matrix obtained from the reception signals by calculation; acquiring a characteristic vector corresponding to the eigenvalue obtained by retrieving the maximum value among the acquired eigenvalues; storing the characteristic vector in a memory as a mode vector of a measured value in the predetermined angle; and calculating the arrival angle of the reception signal by using the mode vector of the measured value stored as the mode vector.
Patent JP-2012197466-A (JP)
Title: Copper alloy bar used for battery tab material for charging
Inventor: KAKITANI AKIHIRO
IPC: H01M50/562
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy bar suitable for a battery connection tab material, which has a good balance among good tensile strength, electrical conductivity, repeated bendability and weldability.SOLUTION: The copper alloy bar is an Sn-plated copper alloy bar for a battery tab for charging and contains 2-12 mass% Zn and 0.1-1.5 mass% Sn with the balance made up of copper and unavoidable impurities. In the copper alloy bar, an aspect ratio of crystal grains in a thickness direction and in a direction parallel to rolling is 0.1 or more, and reflow Sn plating is executed such that the thickness of an Sn layer after reflow is 0.10-1.60 μm and the thickness of a Cu-Sn compound is 0.10-1.90 μm. For the copper alloy bar, preferably, Ni/Cu base plating or Cu base plating is executed, the electrical conductivity is 31-70% IACS, the number of times of bending repetitions is 2.5 or more in a 180° close bending and bending-back test, and the tensile strength is 300-610 MPa.
Patent JP-2012199311-A (JP)
Title: Photocoupler
Inventor: FUKUNAKA TOSHIAKI
IPC: H01L31/12
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a photocoupler allowing low height and reduction in the number of components.SOLUTION: A photocoupler comprises a wiring substrate 1, an IR light-emitting device 60 bonded onto a surface 1a of the wiring substrate 1, and an IR light-receiving device 50 bonded onto the surface 1a of the wiring substrate 1 at a location spaced apart from the IR light-emitting device 60. On the surface 1a of the wiring substrate 1, a light-emitting surface 61a of a light-emitting part 61 included in the IR light-emitting device 60 and a light-receiving surface 20a of an optical filter 20 included in the IR light-receiving device 50 are faced to each other. Since the IR light-emitting device 60 and the IR light-receiving device 50 have the positional relation in the horizontal direction, not in the vertical direction, the height of the photocoupler can be reduced. Additionally, since light emitted from the light-emitting surface 61a is directly incident on the light-receiving surface 20a without using, for example, a concave reflection surface, it is not necessary to provide, for example, the concave reflection surface, thereby reducing the number of components.
Patent JP-2012199358-A (JP)
Title: Chip heating head
Inventor: NARITA HISASHI
IPC: H01L21/60
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a chip heating head capable of mounting a chip on a substrate without junction failure, by suppressing the lowering of the temperature of a heated chip to minimize temperature variation.SOLUTION: A chip heating heater portion 5 is composed of a heater body 10 functioning as a heat source for heating a chip 7; and a collet 11 which is heated by the heater body 10 and grips the chip 7 by vacuum suction and the like. In a heat transmission direction from the heater body 10 to the chip 7, the contact density of the collet 11 and the chip 7 is different in a center part and an outer peripheral part of the chip 7. Concretely, a contacting portion in which the collet 11 contacts with the chip 7 is provided at the center part of the chip 7, and a non-contacting portion in which the collet 11 does not contact with the chip is provided at the outer peripheral portion of the chip 7. Therefore, a temperature distribution of the chip 7 is made to be uniform, and the chip 7 can be mounted on a substrate without causing junction failures such as non-fusion of solder or void remaining.
Patent JP-2011117007-A (JP)
Title: Flexible polyurethane foam
Inventor: TODA DAISUKE
IPC: C08G18/63
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam which has a good vibration characteristic without combining different foams.  <P>SOLUTION: In a method to manufacture a flexible polyurethane foam by reacting a polyol component with an organic polyisocyanate component under presence of a foaming agent, a catalyst and a foam adjusting agent, the polyol component contains a polymer polyol (A) obtained by polymerizing vinyl based monomers (b) in a polyol (a), or contains the (A) and a polyol (B). Polyols (a1), (a2) and (a3) having specific compositions are contained in the (a) and/or in the (B), the foaming agent consisting of water is obtained by the method, and the flexible polyurethane foam has a core density of 40-60 kg/m<SP>3</SP>, an impact resilience of 52-68%, and gas permeability of 1.0 ft<SP>3</SP>/min or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170362-A (JP)
Title: Light source device and projector
Inventor: KUROSAKI HIDEMASA
IPC: F21S2/00
Filed: 2011-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-produce light source device that emits color light beams with high color purity, and a projector.  <P>SOLUTION: The projector includes: the light source device 63; a display element; and a projector control means and the like. The light source device 63 includes: a fluorescent wheel 71 in which a transmissive portion transmitting excitation light and a reflective portion are arranged in the circumferential direction while a plurality of phosphor layers emitting different wavelength band light rays are formed in the circumferential direction in the reflective portion; a driving device turning the fluorescent wheel 71; a light source 72 irradiating the phosphor layers of the fluorescent wheel 71 with the excitation light; a dichroic mirror disposed between the light source 72 and the fluorescent wheel 71 to transmit the excitation light and reflect fluorescent light from phosphor; and a plurality of reflection mirrors and dichroic mirrors condensing the excitation light transmitted through the transmissive portion of the fluorescent wheel and the fluorescent light reflected by the dichroic mirror to the same optical path, to emit the condensed light in the same direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012202035-A (JP)
Title: Wire grating fence
Inventor: HIRATA KOICHI
IPC: E04H17/16
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a wire grating fence using wire grating fence panels.SOLUTION: The wire grating fence comprises: a cylindrical column 6 formed by joining three or more column vertical wires 7 to many annular column horizontal wires 8 at an interval in the vertical direction; and a wire grating fence panel 1 for which a plurality of curved vertical wires 2 curved at an upper end and has two vertical wires extending downwards therefrom are arranged at an interval, ring-like horizontal wires 3 are arranged at an interval in the vertical direction and joined to the curved vertical wires 2, and for the ring-like horizontal wires 3 of a top stage, the ring-like horizontal wires 3 in the same shape are arranged at the same height position on both front and back sides of the respective curved vertical wires 2 and joined to the curved vertical wires 2. Vertical parts 4b at side ends of the ring-like horizontal wires 13 of the top stage in the respective wire grating fence panels 1 adjacent to each other are arranged so as to be adjacent on the front surface side of the cylindrical column 6 respectively, and the vertical parts 4b at the side ends of the ring-like horizontal wires 3 of the top stage adjacent to each other on the front surface side of the cylindrical column 6 and the cylindrical column 6 are joined by joint metal fittings 13.
Patent JP-2012203472-A (JP)
Title: Document processor and program
Inventor: SAITO YOSHIMI
IPC: G06F17/30
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a document processor and a program capable of extracting a term appropriate as a synonym from a document.SOLUTION: Term extraction means extracts first and second terms from a plurality of documents stored in document storage means. Cluster generation means generates a cluster to which each of the plurality of documents belongs. Feature degree calculation means calculates a feature degree of the first term to the cluster on the basis of an appearance frequency of the first term in the plurality of documents and the document belonging to the generated cluster, and calculates a feature degree of the second term to the cluster on the basis of an appearance frequency of the second term in the plurality of documents and the document belonging to the cluster generated by the cluster generation means. Synonym extraction means extracts the first and second terms as synonyms on the basis of calculated similarity and the calculated feature degrees of the first term and the second term.
Patent JP-2012201521-A (JP)
Title: Method for recovering calcium chloride
Inventor: TAMURA NORITOSHI
IPC: C02F1/42
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To recover calcium chloride, while suppressing minimally a bad influence on operation caused by scale adhesion in a final disposal dump, a cement production step or the like.SOLUTION: A solution containing calcium chloride is separated into a solution having a high concentration of calcium chloride and a solution having a low concentration of calcium chloride by using an amphoteric ion-exchange resin, and calcium chloride is recovered from the solution having the high concentration of calcium chloride. Calcium chloride can be recovered by evaporating water from the solution having the high concentration of calcium chloride. Calcium chloride can be recovered as a liquid having a ≥35% concentration of calcium chloride or as a solid having a ≥40% concentration of calcium chloride. The solution containing calcium chloride may be liquid inducing a calcium scale, or may be seepage water from a final disposal dump, or filtrate obtained by washing by water, incineration ash and/or chlorine bypass dust.
Patent JP-2011166803-A (JP)
Title: Information processor, method of processing information, recording medium, and program and data structure
Inventor: KATO MOTOKI
IPC: H04N5/91
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To commonly manage AV stream data recorded after analyzing the position of an I picture and AV stream data recorded without analyzing the position of the I picture.  <P>SOLUTION: A CPI-type is described in a PlayList(). The CPI-type includes an EP-map type and a TU-map type. If the position of the I picture can be analyzed, the EP-map type is used; and if not, the TU-map type is used. The present invention can be applied to, for example, a recording and reproducing device of content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012201799-A (JP)
Title: Coating material composition, super-hydrophobic coating film using the same, and method for manufacturing the coating film
Inventor: SHINBAYASHI AKITA
IPC: B82Y30/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating material composition for forming a super-hydrophobic coating film, capable of making a substrate surface of an optional shape into a super-hydrophobic surface, a super-hydrophobic coating film obtained using the same, and a method for easily producing the coating film.SOLUTION: The coating material composition for forming a super-hydrophobic coating film contains a powder (X1) composed of an organic inorganic composite nanostructure in which a filament of a polymer (A) having a straight-chain polyethylene imine skeleton is covered with silica (B); and a hardenable fluorine-containing compound (Y) having polymerizable unsaturated group. The super-hydrophobic coating film is obtained by applying the composition onto a variety of substrates followed by drying and hardening.