baber/WOPTO huggingface dataset:
Patent JP-2012098260-A (JP)
Title: Magnetic linear encoder
Inventor: TAKIGAWA MAKITO
IPC: G01D5/245
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a permanent magnet whose N pole and S pole are repeatedly magnetized at a prescribed interval is generally used for a scale of a magnetic linear encoder, however, when a scale is elongated, a production of a long magnet is required, the production of such magnet is difficult and a position detecting accuracy is deteriorated by a temperature rise due to a difference in coefficients of thermal expansion between the magnet and a general metal material.SOLUTION: A detecting part and a magnet are attached to a moving detecting object, a scale is formed of multiple first yoke plates and second yoke plates that are provided alternately at an interval apart, the first yoke plates and the second yoke plates are magnetized to mutually different poles by the magnetized, moving magnet, and the detecting part detects a magnetic field of the magnetized yokes. The multiple yokes are stacked to constitute the long scale so as to dispense with the elongation of the magnet. Furthermore, the yoke is a soft magnetic metal so as to eliminate deterioration of detecting accuracy caused by a difference in the coefficients of the thermal expansion between the magnetic material and the structural metal in the temperature rise.
Patent JP-2011052368-A (JP)
Title: Method for knitting stitch by using rotor
Inventor: HIRANO HIDEO
IPC: D04B9/00
Filed: 2010-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stitch knitting method stably rotating a rotor and independently controlling the rotation of the rotor and employable as practical knitting machine.  <P>SOLUTION: The method for stitch knitting by a stitch knitting device 1 uses a rotary motion of a rotor 2, wherein the rotor 2 includes a rotor body with a first concave part and a second concave part 6 for engaging, on which knitting yarn can be engaged, formed on the peripheral surface, a rotary shaft 3 installed on the axis of the rotor body protruding outward, and the rotary motion of the rotor 2 makes the second concave part 6 for engaging pass through the old loop while engaging a second knitting yarn and forming a new loop where a first knitting yarn is engaged by the first concave part 6 and an old loop is formed, and then each of the first knitting yarn and the second knitting yarn passes the outside of both ends of the rotary shaft 3 to make the old loop escape from the first concave part to knit a stitch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012109064-A (JP)
Title: Fuel cell power generation system
Inventor: UMEDA TAKAHIRO
IPC: H01M8/04
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation system which efficiently removes ammonia in fuel gas, thereby suppressing voltage reduction and degradation of electrolyte etc., and which is excellent in power generation efficiency and durability.SOLUTION: A fuel cell power generation system comprises: a fuel cell having an anode and a cathode; a fuel gas supply unit which includes a modification unit for modifying material gas so as to generate fuel gas containing hydrogen, and supplies the fuel gas to the anode; an oxidant gas supply line for supplying oxidant gas containing oxygen to the anode; and a radical supply unit provided on the oxidant gas supply line, generating radical in the oxidant gas, and supplying the radical into the fuel gas. The radical can decompose ammonia contained in the fuel gas, thereby suppressing voltage reduction and degradation of electrolyte due to the ammonia, which can improve power generation efficiency and durability of the fuel cell power generation system.
Patent JP-2012108003-A (JP)
Title: METHOD FOR MEASURING CARBURIZED DEPTH OF Cr-CONTAINING ALLOY
Inventor: TANAKA YASUHIRO
IPC: G01N23/223
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring carburized depth of a Cr-containing alloy capable of simple measurement and quantitatively grasping the carburized depth without destroying a measuring object.SOLUTION: A plurality of samples of a Cr-containing alloy having different carburized depths are analyzed by a portable type fluorescent X-ray analyzer (step S2), and a relation between concentrations of chrome and metal elements other than chrome and carburized depth is previously determined (step 4). Then, a Cr-containing alloy which is a measuring object is analyzed by the portable type fluorescent X-ray analyzer and concentrations of chrome and metal elements other than chrome in the measuring object are measured (step S6). After that, based on the previously determined relation, carburized depth of the measuring object is determined from the measurement result of the concentrations of chrome and metal elements other than chrome in the measuring object (step S8).
Patent JP-2012110173-A (JP)
Title: Insulated switching power supply
Inventor: HAYASHI MASAAKI
IPC: H02M3/28
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a malfunction in an insulated switching power supply.SOLUTION: An insulated switching power supply 1, when a mode switching signal operated in a normal mode is input, turns on a photo-transistor PT1 to decrease a voltage of a terminal P1 of a control circuit 2 and control a switch element Q1 according to the voltage of the terminal P1. When an output voltage Vis equal to or below an output drop detection voltage VSEN in a normal mode, the control circuit 2 decreases the voltage of the terminal P1 with a discharge section 15.
Patent JP-2012111843-A (JP)
Title: Ultraviolet curable resin composition for optical use
Inventor: KAWADA YUICHI
IPC: C09J133/04
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet curable resin composition which is a liquefied composition, and in which void caused by curing shrinkage is hardly generated, and furthermore, light transmittance, that is, optically excellent quality is stably maintained for a long period of time, and to provide a cured product of the ultraviolet curable resin composition.SOLUTION: The ultraviolet-curable resin composition for optical use contains (A) (meth)acrylic acid ester polymer having a radical polymer group and/or a cationic polymer group, and (B) a plasticizer. Furthermore, (C) a photo-polymerization initiator, and (D) a monomer containing a polymer group, which is polymerized with the (A) component, may be contained.
Patent JP-2012115157-A (JP)
Title: Root vegetable harvester
Inventor: ODAGIRI HAJIME
IPC: A01D33/10
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a root vegetable harvester capable of preventing injury to crops that drop at the start of the harvesting work, and capable of being easily changed to a storage state after the harvesting work is finished.SOLUTION: The root vegetable harvester includes: a pulling conveyor 24 on one side in the lateral direction of a machine body frame 1 for pulling crops and conveying the crops upward in the rear; a sorting conveyor 87 for conveying the crops taken over from the pulling conveyor 24 from one side to the other side in the lateral direction; a hanging member 98 disposed on the terminal end side of conveyance of the sorting conveyor 87 movably in the vertical direction on the terminal end side of conveyance of the sorting conveyor 87 for hanging and supporting a storage member 97, in which the crops are stored, in the opened state; and a collecting part 118 disposed in the machine body frame 1 turnably for supporting the storage member 97 from below. In the root vegetable harvester, the terminal end side of conveyance of the sorting conveyor 87 is connected to the collecting part 118 by the hanging member 98, and the collecting part 118 is moved to a storage position with the ascending of the terminal end side of conveyance of the sorting conveyor 87.
Patent JP-2012116694-A (JP)
Title: Cement-based solidifying material
Inventor: FUJII TADASHI
IPC: C04B14/06
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a cement-based solidifying material which improves the dispersibility of a material and can ensure the stability of properties.SOLUTION: The solidifying material includes a powdered material containing calcium aluminate; and a liquid material which is stored separated from the powdered material, wherein the liquid material contains a polymer admixture and water. The dispersibility of the polymer admixture can be improved because the polymer admixture is dispersed in the liquid material. Further, the compounding ratio of the polymer admixture and water is determined because the liquid material contains the polymer admixture and water. Therefore, a predetermined water-cement ratio and a predetermined polymer-cement ratio can be obtained by kneading a predetermined amount of the powdered material and liquid material. The liquid material or the powdered material further contains aggregate. Therefore, mixing the liquid material with the powdered material allows the stability of properties such as mechanical strength, flexibility, crack resistance and adhesiveness of the cement-based solidifying material after curing to be ensured.
Patent JP-2012031987-A (JP)
Title: Vacuum heat insulation panel with sensor
Inventor: NINOMIYA TETSUO
IPC: F16L59/06
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the battery service life and the problem of difficulty of acquiring a measuring result of a temperature sensor, in order to manage the temperature in a heat insulation space formed of a vacuum heat insulation material, which is effective, by providing a vacuum heat insulation panel superior in the heat insulation function, measuring the ambient temperature and capable of transmitting the measured temperature.SOLUTION: From the nature of temperature measurement, this invention is performed based on a conception of daringly installing the temperature sensor of not being normally placed in a heat insulation environment in the vacuum heat insulation material, and is actually developed on the vacuum heat insulation panel with a sensor provided with a radio sensor having a sensor part capable of measuring the ambient temperature.
Patent JP-2012120357-A (JP)
Title: Lifting metal fitting and insulator device
Inventor: MATSUOKA NAOKI
IPC: H02G7/00
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment of a wire to a lifting metal fitting to be connected to an insulator device body and the insulator device having the lifting metal fitting for lifting the insulator device body having an insulator string up to the vicinity of an arm of a steel tower to attach the insulator device body to the arm.SOLUTION: The lifting metal fitting is arranged on a steel tower 9 side of an insulator device body 20 and has a wire attaching part 111 to which a wire 40 for lifting the insulator device body 20 up to the vicinity of an arm 91 of the steel tower 9 is to be attached.
Patent JP-2012120011-A (JP)
Title: Moving image communication apparatus, digital video camera, recording media, and semiconductor integrated circuit
Inventor: TANJI YUSUKE
IPC: H04N7/14
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a moving image communication apparatus capable of keeping picture quality of an interested scene of shared moving image data well, while assuring real-time properties.SOLUTION: A moving image communication apparatus (1) includes an imaging apparatus (201) which outputs first moving image data, a decoder (202) which outputs second moving image data and decoding information, a selecting device (203) which selects either the first moving image data or the second moving image data, a side information acquiring device (204) which acquires meta data and the decoding information, a transmission path information acquiring device (205) which acquires the band state of a transmission path and a second format, an encoder (206) which generates second stream data, a control device (207) which controls the encoder according to the decoding information, the meta data, the band state, and second format, a memory (208) which holds the second moving image data and the second stream data, and a communication apparatus (209) which transmits the data in the memory to the transmission path.
Patent JP-2011149093-A (JP)
Title: Sputtering system, sputtering film deposition method, and power source control method in sputtering system
Inventor: KANENO TAKERO
IPC: C23C14/34
Filed: 2010-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering system in which the change command of power source control is transmitted synchronously with the timing of a process treatment change to eliminate an error by the delay of a serial communication, and which has high precision and high reproducibility.  <P>SOLUTION: The sputtering system includes a power source control unit having a function of transmitting a power source condition reading-out signal in which the reading-out of the condition of a power source performing the feed of electric power to a cathode part is carried out at a prescribed time cycle and an electric power application stop signal stopping the feed of electric power to the cathode part at a prescribed timing, to the power source by a serial communication. The power source control unit transmits a reading-out stop signal for stopping the transmission of the signal of the reading-out in the power source condition to stop the reading-out treatment in the condition of the power source, and thereafter, transmits an electric power application stop signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012123526-A (JP)
Title: Biometric authentication device and biometric authentication method
Inventor: IMAIZUMI ATSUHIRO
IPC: G06F21/32
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a biometric authentication device and a biometric authentication method which can improve accuracy of personal authentication.SOLUTION: A biometric authentication device comprises: a biometric information input unit for acquiring target person biometric information from a target person for authentication; biometric registration information storage unit for storing pieces of user biometric information in advance which are biometric information of a plurality of users of biometric authentication device including the target person; a collation unit for collating the target person biometric information acquired by the biometric information input unit with the user biometric information stored in the biometric information registration storage unit; an authentication history information storage unit for storing collation results of the target person biometric information and the user biometric information as authentication history information; an authentication threshold determination unit for determining a matching degree of a collation result based on the authentication history information to determine an authentication determination threshold for performing authentication of the user; and an authentication determination unit for determining whether to authenticate the target person based on the authentication determination threshold determined by the authentication threshold determination unit and the biometric information acquired by the biometric information input unit.
Patent JP-2012124424-A (JP)
Title: Photointerrupter and electronic apparatus
Inventor: ISHIHARA TAKENAO
IPC: H01L31/12
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a photointerrupter in which false detection of presence of a measured object can be prevented, and the temperature of an infrared light source can be lowered.SOLUTION: A near-infrared ray measurement optical path L1 and a far-infrared ray measurement optical path L2 are arranged in parallel. Based on the logical product of the output from a near-infrared light-receiving element 3 and the output from a far-infrared light-receiving element 4, a determination unit 5 determines whether or not a measured object is blocking the near-infrared ray measurement optical path L1 and the far-infrared ray measurement optical path L2 simultaneously, thus determining whether or not there is the measured object.
Patent JP-2012126761-A (JP)
Title: Photoluminescent pigment and method for producing the same
Inventor: KANESHIRO YOSHIO
IPC: C09C3/06
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a photoluminescent pigment excellent in photoluminescence and hiding performance, and a production method for reliably producing the same.SOLUTION: The photoluminescent pigment has a transparent or translucent base material, a transparent film comprising a metal oxide and coating the surface of the base material, and metal regions disposed in a dotted fashion on the surface of the transparent film and containing reduced metal Pd in central parts thereof. The surface of the resulting pigment reliably becomes a composite surface comprising the surface of the metal region and the surface of the transparent film enclosing the same, so that interference of reflected light can be reliably achieved.
Patent JP-2012129667-A (JP)
Title: Arrangement structure of working lamps and antenna in operations vehicle
Inventor: KIMURA SHIGEHARU
IPC: B60R11/02
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To optimize the arrangement of a front working lamp, a rear working lamp, and an antenna in a cabin.SOLUTION: When a front working lamp 15 which illuminates the front of a tractor body, rear working lamps 16 illuminating the rear of the tractor body, and an antenna 17 receiving predetermined electric waves are arranged as exterior equipment of a cabin 7 in a tractor including the cabin 7 in which a rear glass 12 is opened and closed, the front working lamp 15 is formed by a discharge type lamp having high luminance and is attached to a front pillar 8 of the cabin 7 through a front working lamp bracket 18. Further, the rear working lamps 16 are formed by incandescent type lamps which do not cause noise and are attached to a rear pillar 9 of the cabin 7 through a rear working lamp bracket 19. The antenna 17 is attached to the rear working lamp bracket 19 so as to rotate in a front-back direction, and the antenna rotates between a use position where the antenna 17 extends higher than a roof 11 of the cabin 7 and a storage position where the antenna 17 is stored between the rear working lamps 16 and the rear glass 12 when viewed from rear.
Patent JP-2012130146-A (JP)
Title: Self-supporting power supply system adjustment device and adjustment method for self-supporting power supply system
Inventor: SUGIMOTO KAZUSHIGE
IPC: H02J3/32
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To solve problems related to a proposed technique requiring a complex measurement system that takes time for measurement, causing delay in the control and possibly failing to achieve stable control, the technique for compensating for output variation and the like, of a generator and the like, trying to maintain power quality of a self-supporting power supply system having a natural-energy generator and a large power load, the power quality that is difficult to maintain because the self-supporting power supply system has a small power capacity, making it susceptible to variation in the load and the like.SOLUTION: Power storage equipment, comprising a secondary battery and a power converter, is provided with a power adjustment device to control active power and reactive power, thereby realizing simple, quick-response control. This enables adjustment of the power and frequency of a power supply system at predetermined values, thereby maintaining the stability and quality of the self-supporting power supply system.
Patent JP-2012127020-A (JP)
Title: Fiber treating agent
Inventor: SATO TOMOYA
IPC: D06M13/165
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a fiber treating agent that has a low melting point of a lubricating component and excellent handleability, and is excellent in lubricity, heat resistance, and emulsion stability in water system.SOLUTION: Provided is a fiber treating agent containing an ester compound represented by the following general formula (1). R-O-((EO)-(PO))-(EO)-CO-R(1) (In the formula, Rrepresents a 8-24C hydrocarbon group, Rrepresents a 7-23C alkyl, alkenyl or cyclo alkyl group, EO represents an ethyleneoxy group, PO represents a propyleneoxy group. l and n are an average added mole number of an ethyleneoxy group, l is a number of 0-15, and n is a number of 1-20. m is an average added mole number of a propyleneoxy group and is a number of 0.5-20. The addition form of (EO)and (PO)in ((EO)-(PO)) may be any of random bond and block bond, and ((EO)-(PO)) and (EO)are block bonded in this order.)
Patent JP-2012129374-A (JP)
Title: Coil component
Inventor: YAMAYA TAKASHI
IPC: H01F27/28
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a coil component from which heat can be dissipated reliably and efficiently.SOLUTION: At least a portion of a coil is buried in a soft magnetic core, and when one plane including the central axis of coil winding is a reference plane, a heat transfer member comes into contact with the outer peripheral surface of the coil in a region where the angle from the central axis to the reference plane is equal to or less than W. Heat of the coil is transferred reliably to a heat dissipation member by a coil component where the angle W is in the range of 2-90 degrees.
Patent JP-2012133431-A (JP)
Title: Alarm
Inventor: MATSUKUMA HIDENARI
IPC: G08B17/00
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To properly and promptly respond to the event of fire occurrence during acoustic pressure measurement test of a speaker by a linkage type alarm.SOLUTION: When a test execution part 68 detects a test execution operation by differently pushing an alarm stop switch 20 in a normal monitoring state, the test execution part 68 outputs a prescribed point in a fire alarm sound of a prescribed pattern, such as a sweep alarm sound to be subjected to acoustic pressure measurement test, as a test sound from a speaker 56. When a fire occurrence is detected during the test, a test interruption part 70 interrupts the acoustic pressure measurement test and outputs a fire alarm sound of a different pattern showing the fire occurrence during the test.
Patent JP-2012133662-A (JP)
Title: Electronic comic viewer device, electronic comic browsing system, viewer program and recording medium recording viewer program
Inventor: MORIKAWA HIDEKI
IPC: G06F3/0485
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic comic viewer and a method therefor which reproduce sound effects drawn in a comic.SOLUTION: A sound reproduction unit 26 determines speech corresponding to a detailed image currently displayed by a content display control unit 25, sound corresponding to the speech, and incidental sound corresponding to a frame to which the speech belongs, and acquires information concerning sound reproduction (text information, attribute information of characters, attribute information for automatic reading-aloud, and sound effects)from incidental information. The sound reproduction unit 26 reproduces incidental sound based on the acquired incidental information. A start and an end of display of speech in a balloon is synchronized with a start and an end of reading-aloud of the speech in the balloon. For example, if reading order of balloons is included in balloon related information, speech of each balloon is read aloud based on the order.