baber/WOPTO huggingface dataset:
Patent JP-2012028569-A (JP)
Title: Optical axis adjustment method and laser processing device
Inventor: KAWAMURA JOICHI
IPC: B23K26/00
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To perform high quality laser processing.SOLUTION: (a) A laser beam is spatially divided into a plurality of laser beams, and by superposing the divided laser beams, a light intensity distribution of the laser beam in a position that the laser lights are superposed is detected. (b) Based on the laser beam light intensity distribution detected by the step (a), the optical axis of the laser beam output from a laser light source is adjusted. In the step (a), the light intensity of a first and a second sub-beam, separately formed on both sides of a main beam having the largest light intensity, is detected. In the step (b), the optical axis of the laser beam output from the laser light source is adjusted so as to reduce a light intensity difference between the first and second sub-beams.
Patent JP-2011080586-A (JP)
Title: Electric disc brake
Inventor: SAKAI TAKASHI
IPC: G01L1/16
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric disc brake low in cost and secured in excellent weather resistance.  <P>SOLUTION: An axial force sensor 8b for measuring a brake force is formed in annular shape as a whole. The axial force sensor 8b is disposed around a rotary shaft rotationally driven by an electric motor to serve as an input part of an energizing mechanism. The axial force sensor 8b includes a pair of pressing plates 47a, 47b formed in annular shapes and arranged in parallel with each other; a plurality of crystal piezoelectric elements 48, 48 clamped between both the pressing plates 47a, 47b; and a lead wire 50 for taking out an electric charge generated accompanied by an effect that the crystal piezoelectric elements 48, 48 are pressed between both pressing plates 47a, 47b. The lead wire 50 is taken out to the outer diameter side of the pressing plates 47a, 47b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012029215-A (JP)
Title: Communication system
Inventor: MAKINO MASAHIRO
IPC: H04L12/28
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of reducing power consumption more than before.SOLUTION: A frame for network management includes an FuncID, and a function map in which the FuncID and a function are associated with each other is stored in each ECU. An ECU, when receiving a frame for network management, carries out analysis of the frame and determines whether a function associated with the FuncID included in the frame is a function relating to the ECU or not. If the determination results in affirmative, then the ECU carries out further analysis of the frame for network management, and switches itself to a high power consumption mode (a wake state), for example, in accordance with an instruction provided by a sleep execute bit included in an OpCode of the frame. If the determination results in negative, the ECU maintains itself in a low power consumption mode (a sleep state).
Patent JP-2011051973-A (JP)
Title: Method for producing 1-hexene
Inventor: ISHIHARA SHINJIRO
IPC: C07B61/00
Filed: 2010-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 1-hexene that can remove metal components efficiently in conditions for good oil/water separation and prevent the corrosion of equipment.  <P>SOLUTION: The method for producing 1-hexene includes: a step (step 1) of bringing a transition metal compound of the group-IV of the periodic table, an organoaluminum compound and ethylene into contact with each other in a solvent to obtain a solution containing 1-hexene; and a step (step 2) of bringing the solution obtained in step 1 into contact with an aqueous solution containing a metal hydroxide and having a pH of 12.0 or higher.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032970-A (JP)
Title: Reception apparatus and reception method using the same
Inventor: NUMAJIRI MITSUO
IPC: G06Q50/10
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a reception apparatus that is easy to operate, quickly recovers in the event of failure, and does not limit a reception location.SOLUTION: A reception apparatus of the present invention includes: a housing composed of a box body with wall surfaces on its top face and front face sides opened, a suspended top plate engaged with the top face of the box body in an attachable/detachable manner, an operation table provided on the suspended top plate, a front face plate attached to the opened wall surface on the front face side of the box body in a removable manner, and a lid attached to the top end of the box body in an openable/closable manner; a personal computer placed on the suspended top plate; a numeric keypad connected to the personal computer and placed on the operation table; an imaging unit contained in the box body, connected to the personal computer, and transmitting imaging data to reception data; a control panel contained in the box body and connected to the personal computer; counters contained in the box body and connected to the personal computer through the control panel; and a printer connected to the personal computer, and outputting a joined sheet in which a receipt, an exchange ticket and a copy of the receipt on the basis of the reception data are joined in a cuttable manner or an aggregate sheet.
Patent JP-2012031936-A (JP)
Title: Constant velocity universal joint
Inventor: OBARA MIKA
IPC: F16J3/04
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To reliably prevent co-rotation of a boot to improve durability of the boot, and reduce rotation friction of a constant velocity universal joint itself.SOLUTION: A constant velocity universal joint includes an outer joint member 10 having an opening 13 at one end, and an inner joint member 20 for transmitting torque via a ball 30 while permitting angular displacement with the outer joint member 10, wherein ends 62, 64 of a tubular boot 60 for closing the opening 13 of the outer joint member 10 are mounted on an opening end 11 of the outer joint member 10 and a shaft 50 extended from the inner joint member 10, respectively. Between the opening end 11 of the outer joint member 10 and an large diameter end 62 of the boot 60, and between the shaft 50 and the a small diameter end 64 of the boot 60, needle bearings 82, 83 are interposed which hold the boot 60 in a static state with respect to rotation of the outer joint member 10 and the shaft 50, and sealing member 82c, 83c are provided to the needle bearings 82, 83.
Patent JP-2011046942-A (JP)
Title: Polyacrylonitrile copolymer, polyacrylonitrile precursor fiber for carbon fiber, and manufacturing method for carbon fiber
Inventor: NIIMEN YUSUKE
IPC: D01F6/18
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an polyacrylonitrile copolymer capable of manufacturing a flame resistance-imparted fiber treated to impart flame resistance in high temperatures and a short time, and restrained in a burnt spot and a structural spot, suitable for stable production of a carbon fiber, and capable of obtaining a polyacrylonitrile precursor fiber for the carbon fiber having denseness and uniformity, the polyacrylonitrile precursor fiber for the carbon fiber spun with the coploymer, and a manufacturing method for the carbon fiber using the precursor fiber.  <P>SOLUTION: This polyacrylonitrile copolymer contains 95 mol% or more to 99 mol% or less of acrylonitrile unit, and 1 mol% or more to 5 mol% or less of methacrylic acid 2-hydroxyethyl unit. This polyacrylonitrile precursor fiber for the carbon fiber is obtained by spinning a spinning stock solution obtained by dissolving the polyacrylonitrile copolymer. This manufacturing method for the carbon fiber includes a process for treating the polyacrylonitrile precursor fiber for the carbon fiber to impart the flame resistance at 250-300°C under an oxidizing atmosphere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012031307-A (JP)
Title: Rubber composition for tire tread
Inventor: MAEJIMA KEISUKE
IPC: C08K9/10
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire tread improving wet performance and on-ice performance while keeping abrasion resistance.SOLUTION: The rubber composition for a tire tread is obtained by formulating 10-50 pts.wt. silica based on 100 pts.wt. diene-based rubber consisting of 50-80 wt.% of natural rubber and 20-50 wt.% of butadiene rubber, wherein the butadiene rubber has the weight-average molecular weight of 700,000-900,000, the molecular weight distribution (Mw/Mn) obtained from the weight-average molecular weight (Mw) and a number-average molecular weight (Mn) of 1.5-3.0, and the viscosity of a toluene solution at 25°C of 300-1,000 mPa s.
Patent JP-2012037319-A (JP)
Title: Steam separator, steam separation method and nuclear reactor
Inventor: IKEDA HIROSHI
IPC: G21C15/16
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a steam separator which has a simple structure and a high steam separation performance.SOLUTION: The present invention relates to a steam separator for separating water in steam generated by heat of a core of a nuclear reactor, including: a first channel 7a in which steam flows in and rises; a second channel 2a which is communicated with the first channel 7a and in which steam passing through the first channel 7a falls; and a third channel 1a which is communicated with the second channel 2a and in which steam passing through the second channel 2a rises. The first channel 7a, the second channel 2a and the third channel 1a are formed sequentially from an outer circumferential side to an inner circumferential side.
Patent JP-2011034973-A (JP)
Title: Overvoltage protection element
Inventor: DEPPING CHRISTIAN
IPC: H01H37/76
Filed: 2010-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To secure assured and superior electrical connection in a normal state and assured separation of a broken overvoltage limiting element, and to achieve the highest possible insulation resistance and current-resistance leakage property to discharge the largest possible pulse current by an overvoltage protection element, even when the size of the overvoltage protection element is made as small as possible.  <P>SOLUTION: In the overvoltage protection element, a conductive coupling element is connected to an insulation separating element, when connection between the coupling element and a second connection contact as well as a second pole of a structuring element for limiting overvoltage is released by heat, so that the insulation separating element is moved between the second connection contact and the second pole of the structuring element for limiting overvoltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012039444-A (JP)
Title: Isolator and communication equipment
Inventor: HINO SEIGO
IPC: H04B1/40
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an isolator and communication equipment capable of preventing a transmission signal or a reception signal in one frequency band from flowing into a transmission circuit in another frequency band during concurrent communication in a plurality of frequency bands, and concurrently achieving low insertion loss and high attenuation amount.SOLUTION: A first send/receive circuit 10A that sends and receives a first frequency and a second send/receive circuit 10B that sends and receives a second frequency are connected with isolators 13A, 13B between antenna elements 11A, 11B and amplifiers 14A, 14B, respectively. In the isolator 13A, a pass frequency band is fitted to the first frequency and an isolation frequency is fitted to the second frequency. In the isolator 13B, on the other hand, a pass frequency band is fitted to a second frequency and an isolation frequency is fitted to the first frequency.
Patent JP-2012038636-A (JP)
Title: Organic electroluminescent element and method for manufacturing the same
Inventor: KIM KI-BOM
IPC: H05B33/10
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a multi-photon organic electroluminescent element including a charge generation layer formed with a material hardly causing deterioration even in an atmosphere at around ordinary pressure.SOLUTION: An organic electroluminescent element 10 includes: a pair of electrodes comprising an anode 32 and a cathode 34; a plurality of luminous layers 50 provided between the electrodes; and a charge generation layer 70 provided between adjacent luminous layers. In the organic electroluminescent element, the charge generation layer includes an ionic polymer generating at least one of electrons and positive holes.
Patent JP-2011078407-A (JP)
Title: A-87774 compound or salt of the same, method for producing the same and agrochemical containing the same as active ingredient
Inventor: SHIGEMATSU YOSHIO
IPC: A01N63/28
Filed: 2010-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing active materials having characteristics of being easily decomposed in the environment of metabolites of microorganisms and considered in environmental load, and an agrochemical containing the same as an active ingredient.  <P>SOLUTION: There are provided a novel A-87774 compound having a herbicidal activity or a plant growth regulating activity, or a salt of the same, a microorganism producing the same, a method for producing the same, the agrochemical (especially a herbicide or a plant growth regulator) containing the same as an active ingredient, a method for using the same, and a culture of the microorganism.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012044387-A (JP)
Title: Image processing device
Inventor: MATSUMURA TOMOKI
IPC: H04N1/46
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of improving the degree of freedom in color expression in printing.SOLUTION: An image processing device 1 comprises: a hue range division part 111 for dividing the whole range of hues into hue ranges more than the number of colors to be used for printing; a printing color setting part 112 for setting a printing color to each of the hue ranges divided by the hue range division part 111, in accordance with user operation; and a printing data generation part 12 for generating printing data for printing in printing colors respectively set to each hue range, from the image data of color to be printed.
Patent JP-2012043124-A (JP)
Title: Access right management method, information management system and information management device
Inventor: TADAUCHI YASUSHI
IPC: G06F21/62
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an access right management method for preventing non-used ID information and access right information from remaining in databases.SOLUTION: An access right management method includes: an access right information database managing step for, when deleting a user ID by receiving a deleting instruction of the user ID from outside, deleting access right information associated only with the deleted user ID within access right information associated with the deleted user ID from an access right information database 32; and an ID information database managing step for, when deleting access right information by receiving a deleting instruction of the access right information from outside, deleting user IDs associated only with the deleted access right information within user IDs associated with the deleted access right information from an ID information database 31.
Patent JP-2012041150-A (JP)
Title: Article alignment device
Inventor: SANO KENGO
IPC: B65G47/28
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To align articles even when the articles are fed in such a manner that directions of sides of the articles formed in a tetrahedral shape are randomly set.SOLUTION: The article 1 is formed in a tetrahedral shape equipped with four approximately triangular surfaces, and the vertically-directed sides and the horizontally-directed sides facing the vertically-directed sides appear when any one of the surfaces is directed downward. An attitude changing means 31 includes an engaging protrusion 44B which is positioned below either of ends of the horizontally-directed sides of the article 1 and a plate lifting/lowering means 42 for lifting/lowering an engaging protrusion 44A. When the engaging protrusion 44A is lifted by the lifting/lowering means, it abuts on the end of the horizontally-directed side and pushes up the end, and the article 1 is turned so that the horizontally-directed side can be directed in a vertical direction. Attitudes of the articles 1 are kept as-is with respect to the vertically-directed sides even when the engaging protrusion 44A is lifted and aligned in such a manner that the sides of the articles 1 are directed in the vertical direction.
Patent JP-2012046923-A (JP)
Title: Installation fixture
Inventor: OKAMOTO HITOMI
IPC: F16M7/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an installation fixture which allows efficient work for equipment installation.SOLUTION: An installation fixture 30 includes a fixture body 31 and a plurality of holders 36. The fixture body 31 includes a plurality of guide rails 32a, 32b which are combined in a movable manner. The holders 36 are allowed to be slid and fixed in each longitudinal direction of the respective guide rails 32a, 32b. Each of the holders 36 includes a conical first protrusion and a conical second protrusion 43. The first protrusions extending from the holders 36 are inserted into a plurality of first insertion holes formed in the equipment. The second protrusions 43 extending coaxially with the first protrusions oppositely directed thereto are inserted into a plurality of second insertion holes formed in positions where the equipment is installed.
Patent JP-2012048517-A (JP)
Title: Modifying method of welding teaching program, and robot control device
Inventor: MASUNAGA NAOTO
IPC: B23K9/12
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional robot control device in which: since program blocks originally desired to be corrected cannot be corrected together at a time through single operation in correcting operation of a teaching program containing a plurality of program blocks each defined by a section from an instruction indicating a welding start position to an instruction indicating a welding end, it takes much time to correct the blocks and it takes time to start production, or welding operation is not improved due to correction omissions, so that productivity is not improved as expected.SOLUTION: In the teaching program, the plurality of program blocks are defined, and identifiers are imparted to the respective blocks; and with respect to the program blocks originally desired to be corrected, program blocks storing the same identifier are specified, and program contents of the program blocks storing the same identifier are corrected together at a time.
Patent JP-2012047627-A (JP)
Title: Radiation detection panel
Inventor: OTA YASUYOSHI
IPC: G01T1/20
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent a constitution member from deforming, for example, warping and so on owing to temperature change, and to make it easy to determine whether a state suited to detection of radiation is entered.SOLUTION: A storage body 16 and a lid 18 constituting a housing 14 of an electronic cassette 10 are displaceable along a thickness of the housing 14, a scintillator 34 absorbing irradiating radiation and emitting light is attached on a side of the storage body 16, and a radiation detection part (TFT substrate) 42 which detects the light emitted from the scintillator 34 as an image is attached on a side of the lid 18. The housing 14 is switched to a maximum thickness state ((A) reference) or a minimum thickness state ((B) reference) with air pressure supplied into the housing from an air pressure generation device 28 connected to a connection part 22. When the electronic cassette 10 is not in use, the maximum thickness state in which the scintillator 34 and radiation detection part 42 are apart from each other is entered and when a radiation image is photographed, the minimum thickness state in which the scintillator 34 and radiation detector 42 come into contact with each other over the entire surfaces is entered.
Patent JP-2012047162-A (JP)
Title: Centrifugal fan
Inventor: SEKIGUCHI OSAMU
IPC: F04D29/30
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of noise performance of a centrifugal fan, even if a chip clearance in the centrifugal pump is widened.SOLUTION: The centrifugal fan 1 includes an impeller 2 having a plurality of blades 4 fixed on a main plate 3 rotating about a center axis J in a circumferentially spaced-apart manner, and a bell mouth 31 arranged at an air intake side of the impeller to define an air inlet 31a including a portion whose inner diameter is decreased toward the impeller side. Each of the blades is formed with a protrusion 4a protruding toward the bell mouth side and extending into the air inlet.
Patent JP-2011019266-A (JP)
Title: Receiving method, and receiver
Inventor: MURAKAMI YUTAKA
IPC: H04W88/08
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the transmission rate of data, by multiplexing and transmitting a plurality of modulated signals at a transmitter and by separating and demodulating the transmitted multiplexed modulated signals at a receiver.SOLUTION: In a transmission method for transmitting modulated signals at a plurality of channels in a same frequency band from a plurality of antennas, an in-phase signal and a quadrature signal in an in-phase/quadrature plane are signals of zero for a symbol 109 of other channels at a time when a symbol 101 for demodulation is inserted in a certain channel. Thereby, a plurality of modulated signals can be multiplexed and transmitted, and, at a receiver, the transmitted multiplexed modulated signals can be separated and demodulated. Accordingly, the transmission rate of data can be improved.
Patent JP-2012055411-A (JP)
Title: Device for heating washing liquid
Inventor: JOGASAKI SHUYA
IPC: A61M5/44
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for heating washing liquid, capable of heating a large amount of washing liquid in a short time and highly accurately detecting the amount of supplied liquid.SOLUTION: The device 1 for heating washing liquid includes: a sealing type heat insulating chamber 3 for accommodating a washing liquid container 2 reserving a washing liquid; a hot wind supply means 4 for circulating heated air A into the heat insulating chamber 3; and a weight measuring section 5 arranged in the heat insulating chamber 3 and used to hold the washing liquid container 2 by a hanging-down method to measure the weight of the washing liquid container 2 reserving the washing liquid. In the device 1, the hot wind supply means 4 is equipped with an inlet port 13 of the heated air A at a position where the washing liquid container 2 is not arranged on an extension line in the inflow direction of the heated air A into the heat insulating chamber 3.
Patent JP-2012058980-A (JP)
Title: Information processor, information processing method and program
Inventor: TANIGAWA HIDEKAZU
IPC: G06F17/30
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of providing a judging material for the comprehensive registration property of a trade mark.SOLUTION: An information processor includes: a receiving unit 101 for receiving a trade mark character string which is a character string of a trade mark; a retrieval unit 102 for performing WEB retrieval with the trade mark character string as a retrieval key; a name acquiring unit 103 for acquiring one or more piece(s) of name information which is information on the name of the trade mark character string; a similarity retrieval unit 106 for performing similarity retrieval by using each name information acquired by the name acquiring unit 103; and an output unit 109 for outputting the retrieval result of the retrieval unit 102 including the number of the trademark character string used on the WEB and the result of the similarity retrieval for each name information.