baber/WOPTO huggingface dataset:
Patent JP-2015061306-A (JP)
Title: Sound processing device, and computer program for sound processing
Inventor: MATSUMOTO CHIKAKO
IPC: G10L21/0232
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a sound processing device capable of suppressing noise while suppressing distortion of a sound signal even in a case where a direction of a sound source cannot be identified with accuracy.SOLUTION: A sound processing device 1 converts first and second sound signals generated by first and second sound input parts (2-1 and 2-2) into first and second frequency signals, calculates a phase difference between the first frequency signal and the second frequency signal for each frequency, calculates an abundance ratio from the number of frequencies that the phase difference between the first frequency signal and the second frequency signal is included in its extended range, for each extended range that is set out of a reference range or in the reference range of the phase difference between the first sound signal and the second sound signal for each frequency, that corresponds to an expected direction of a sound source of a sound collection target, and sets a first extended range that the abundance ratio is higher than a predetermined value, and a second extended range closer to a phase difference of the center of the reference range than the first extended range as a non-suppression range where the first and second frequency signals are not attenuated less than a suppression range together with the reference range.
Patent JP-2015065032-A (JP)
Title: Lamp
Inventor: ONO ATSUSHI
IPC: H01L33/00
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a lamp that can secure heat radiation and prevent an electric shock.SOLUTION: An LED lamp 1 includes: a plurality of light source units 13 each having a mount substrate 21, mounted with an LED unit 20, on a top surface of a substantially plane type metallic base; and a support body 12 which is made of an insulator and supports the plurality of light source units 13. Heat radiation fins 29 are provided on reverse surfaces of bases, and the plurality of light source units 13 are fitted such that one-end parts 13a thereof cover the support body 12 from its periphery, and also arranged at a periphery of an axis C of the LED lamp 1 with the reverse surfaces of the respective bases in. Further, the LED lamp includes a coupling member 14 which closes an opening that the other-end parts 13b of the plurality of light source units 13 form, and is made of an insulation material.
Patent JP-2015070648-A (JP)
Title: Emergency power supply device
Inventor: YOKOYAMA TAKASHI
IPC: H02M7/48
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an emergency power supply device capable of supplying power that has no waveform disturbance, is stable and has good quality.SOLUTION: An emergency power supply device includes: a converter 51 for converting AC power supplied from a generator 5 into DC power; an inverter 52 for inversely converting DC power converted by the converter 51 into AC power again before supplied to a power using apparatus; a capacitor 53 storing DC power converted by the converter 51 and discharging the stored DC power to supply to the inverter 52; and a control section 54 for controlling the power storage of supplying DC power converted by the converter 51 to the capacitor 53 and the discharge of supplying DC power stored in the capacitor 53 to the invertor 52, between the converter 51 and the inverter 52. AC power inversely converted by the inverter 52 is constantly supplied to a power using apparatus, so that AC power having a well-shaped stable sinewave can be supplied.
Patent JP-2015067691-A (JP)
Title: Filler for silicone and silicone composition
Inventor: FUKUJU TADAHIRO
IPC: C08K3/36
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a filler for silicone which provides silicone excellent in strength, transparency, and thickening properties and small in temperature dependence of permeability, and a silicone composition.SOLUTION: A silicone filler consists of an aerogel which has a specific surface area of 400-1,000 m/g, by the BET method, a peak pore volume of 3-8 ml/g and a peak pore radii of 10-50 nm, respectively, by the BJH method, and a volume-based accumulation 50% radius (D50) value of 1-20 μm, measured by the laser diffraction type particle size distribution.
Patent JP-2015068471-A (JP)
Title: Pipe body joint structure and pipe body connection method
Inventor: MORITAKE HIROSHI
IPC: F16L21/06
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a pipe body connection structure capable of connecting a multi-layer pipe reinforced by fiber reinforced plastic, with a housing joint without depending on a flange joint.SOLUTION: A pipe body connection structure 100 includes a multi-layer pipe 300, a connection pipe body 200 and a connection reinforcement layer 400. The multi-layer pipe 300 includes a pipe body reinforcement layer. In the connection pipe body 200, an annular groove 221 for engaging a housing joint is engraved. The pipe body reinforcement layer integrally coats at least a part of the outer peripheral surface of the multi-layer pipe 300, the boundary between the multi-layer pipe 300 and the connection pipe body 200, and the outer peripheral surface on the side of the boundary between the multi-layer pipe 300 and the connection pipe body 200 with respect to the annular groove 221.
Patent JP-2015071323-A (JP)
Title: Battery box locking mechanism, and power-assisted bicycle
Inventor: TAKAHASHI HIROSHI
IPC: E05B71/00
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a battery box locking mechanism for preventing a battery box from carelessly coming off by preventing an engaging part for locking the battery box from moving in an unlocking direction while following a key operation.SOLUTION: A locking mechanism 4 for a battery box 1 comprising: an engaged part 2 of the battery box 1; and an engaging part 3 to be engaged with/disengaged from the engaged part 2, is constituted such that a restriction part 6 for restricting action of the engaging part 3 can be switched between a restricting position and a non-restricting position where the restriction is released, while the engaging part 3 keeps its engagement position, by a key operation, and such that the restriction part 6 is switched to a non-restricting position by the key-releasing operation. By the key operation, only the position of the restriction part 6 for restricting the action of the engaging part 3 is switched between the restricting position and the non-restricting position, and the engaging part 3 is not moved, and thus, there is an advantage of lightening the key operation. Besides, the battery box 1 can be safely prevented from coming off carelessly in a key-releasing state only by the key operation, and with such the mechanism, safety can be achieved.
Patent JP-2015070940-A (JP)
Title: Golf club
Inventor: MIZUTANI NARIHIRO
IPC: A63B53/04
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can increase flexibility of design of an adapter.SOLUTION: A shaft 20 is attached to a golf club head 10 not to rotate about an axis by connecting a first connecting part 613 of a first adapter 6 to which the shaft 20 is fixed and a first hosel connecting part of the golf club head 10 not to be rotatable about the axis.
Patent JP-2015070823-A (JP)
Title: Fruit or vegetable sugar content improver and method of producing the same, and sugar content improvement method
Inventor: ONO HIROKAZU
IPC: A01P21/00
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a sugar content improver that improves the sugar content of fruits or vegetables and a method of producing the same, and a sugar content improvement method.SOLUTION: A fruit or vegetable sugar content improver comprises, as an active ingredient, a crystallization mother liquid after the crystallization of glycyrrhizinic acid obtained from a neutral or alkaline water extraction liquid of licorice.
Patent JP-2015074519-A (JP)
Title: Paper feeding device and paper feeding method
Inventor: OKOCHI KOHEI
IPC: B65H3/12
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device and a paper feeding method that suppress generation of multi feeding of sheets in the paper feeding device using an air suction belt and a handling member even under an environment where static electricity is generated.SOLUTION: A paper feeding device comprises: a suction conveying mechanism; a handling member for regulating a gap in a sheet conveyance path and performing handling of sheets; a handling member drive part for driving the handling member so that the handling member is moved between a handling position where the gap in the sheet conveyance path is regulated and a retreat position where the gap is increased; a sheet front end detection sensor; a multi feeding detection sensor; and a control part for performing normal control so that the handling member is positioned in the handling position when the conveyance of the sheet by the suction conveying mechanism is made possible and that the handling member in the handling position is positioned in the retreat position when a front end of the sheet is detected. When the multi feeding of the sheets is detected, the control part controls so as to perform special control by positioning the handling member in the handling position for a longer time period than the normal control.
Patent JP-2015076839-A (JP)
Title: Shunt switch
Inventor: SESHIMO TOSHIKI
IPC: H03K17/693
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce an on distortion without increasing an off distortion.SOLUTION: A shunt switch 1 includes: a switch section disposed between a first node fed with an AC signal and a second node set at a reference potential; and a distortion compensation section disposed between the first node and the second node. The switch section has a plurality of first switching elements serially connected between the first node and the second node. The distortion compensation section has a plurality of second switching elements serially connected between the first node and the second node, a distortion generation section serially connected to the plurality of second switching elements to generate a distortion, and a distortion switching section connected in parallel with the distortion generation section.
Patent JP-2014059947-A (JP)
Title: Drive circuit and electronic apparatus
Inventor: MIYAKE HIROYUKI
IPC: G09G3/36
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit that suppresses the deterioration of a transistor.SOLUTION: A plurality of pulse output circuits having a first transistor to a sixth transistor are operated on the basis of a plurality of clock signals that control the transistors, a pre-stage signal that is input from a pulse output circuit in a pre-stage, a post-signal that is input from a pulse output circuit in a post-stage, and a reset signal. Then, the extent of the deterioration in the characteristics of the transistors are made small.
Patent JP-2014093774-A (JP)
Title: Capacitive imaging device with active pixels
Inventor: JENGPING LU
IPC: H04N5/369
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To manufacture at low cost a large finger print sensor (e.g., sensing four fingers at once) using active circuitry, and to produce high quality scan images.SOLUTION: An apparatus includes a sensor array with a plurality of active pixels. Each active pixel in the sensor array includes: a three transistor (3T) sensor with a source follower transistor; and a detection diode coupled in series to a parasitic capacitor at a sensing junction. A gate of the source follower transistor amplifier is coupled to the sensing junction. The apparatus includes an insulator layer over the sensor array. The insulator layer provides a variable capacitance to the sensing junctions of the underlying active pixels in response to portions of an object being proximate to the insulator layer. The variable capacitance is used to detect an image of the object.
Patent JP-2015078103-A (JP)
Title: Cut surface reinforcement glass substrate
Inventor: TANAKA HITOMI
IPC: C03C17/28
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate in which intensity deterioration on a cut surface is significantly suppressed without giving damage to a unit functional element when a unit glass substrate formed of the unit functional element is produced by cutting a large glass substrate with one surface on which plural unit functional elements are formed.SOLUTION: Provided is the cut surface reinforcement glass substrate in which a glass reinforcement layer 13 including resin having a Si-O bond is formed on a cut surface of a glass substrate 2 obtained by cutting it from a large glass substrate 30.
Patent JP-2015080430-A (JP)
Title: Method for producing d-lactic acid
Inventor: IKEMIZU SHOICHI
IPC: C12P7/56
Filed: 2013-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing D-lactic acid having high optical purity with high amount of production with D-lactic acid producing bacteria using woody biomass as a raw material.SOLUTION: The invention provides a method for producing D-lactic acid by allowing enzyme and D-lactic acid producing bacteria to act on woody biomass simultaneously to perform saccharification together with fermentation. The saccharification and fermentation are performed under the presence of a base at pH 4.0-7.0.
Patent JP-2015082832-A (JP)
Title: Radio terminal, radio communication method, and radio communication system
Inventor: SAITO SHIGETOSHI
IPC: H04W48/16
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary time and power consumed for small cell search.SOLUTION: An acquisition unit 311 acquires current position information on a radio terminal 300 by the function of a GPS included in the terminal. A first search unit 312 extracts small cell information from a small cell DB 321 on the basis of the acquired current position information. A communication unit 313 starts communication with a small cell by using frequency information and information on a TDD format included in the acquired small cell information.
Patent JP-2015086524-A (JP)
Title: Vehicular door opening and closing device
Inventor: MAKINO SADAYUKI
IPC: E05F15/632
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular door opening and closing device which can improve accuracy of both axial lines of first and second clutches.SOLUTION: A vehicular door opening and closing device includes: one support shaft 46 which is supported by a drum cover 42 and a rocking housing 43 with both ends; a worm wheel part 45a through which the support shaft 46 is inserted and which is rotationally driven by a motor; a drum 23 which performs opening and closing actuation of the slide door by moving a cable in accordance with the rotation around the axial line of the support shaft 46; an output lever 37 which turns a door lock into the holding state of the slider door or turns the door lock into the holding release state of the slide door in accordance with the rotation around the axial line of the support shaft 46; a first clutch C1 through which the support shaft 46 is inserted and which connects and disconnects the rotation transmission between the worm wheel part 45a and the drum 23; a second clutch C2 through which the support shaft 46 is inserted and which connects and disconnects the rotation transmission between the worm wheel part 45a and the output lever 37.
Patent JP-2015085340-A (JP)
Title: Die fitting device
Inventor: YAMAMOTO TAKAHISA
IPC: B21D5/02
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to detachably fit a press die by a simple structure and an easy operation.SOLUTION: By separating and moving an oscillation base part 3c of a movable piece 3 from a stationery base part 1b of a body 1 by operation means 5, the movable piece 3 is oscillated around an oscillation fulcrum 3f, and a second holding part 3a is approach-moved towards a first holding part 2a of a stationery piece 2, whereby a holding space S of a press die P is narrowed to a holding length L. In this closed state, the press die P can be attached and fixed to the holding space S. In contrary to this, when the oscillation base part 3c of the movable piece 3 is approach-moved towards to the stationery base part 1b of the body 1 by the operation means 5, the movable piece 3 is oscillated in a reverse direction around the oscillation fulcrum 3f, the second holding 3a is separated and moved from the first holding part 2a of the stationery piece 2, and an interval of the holding space S of the press die P is so maintained by interval holding means 4 as to be wider than the holding length L. In this opened state, the press die P can be detached from the holding space S.
Patent JP-2015085598-A (JP)
Title: Method for producing substrate for thermal transfer sheet, method for producing thermal transfer sheet and substrate for thermal transfer sheet
Inventor: YOSHIHARA HIROKAZU
IPC: B29C55/02
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermal transfer sheet capable of suppressing occurrence of printing wrinkles irrespective of the kind of a substrate and a method for producing a substrate for a thermal transfer sheet capable of obtaining the thermal transfer sheet, and further to provide a substrate for a thermal transfer sheet capable of obtaining a thermal transfer sheet capable of suppressing occurrence of printing wrinkles during printing.SOLUTION: There is produced a substrate for a thermal transfer sheet by preparing a substrate 1A constituted of a binder resin and applying a temperature above 110°C in a state of applying a stress of 1.0×10kN/mor more to the substrate 1A.
Patent JP-2015088396-A (JP)
Title: Secondary battery
Inventor: YAMANE TOMOKI
IPC: H01M10/0585
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which makes possible to utilize a reference electrode potential as means for enhancement in battery performance, and to further increase an energy density by ensuring a larger battery capacity per unit volume.SOLUTION: A secondary battery (B) comprises a positive electrode (1), a negative electrode (2) and an electrolytic solution (3) which are enclosed in a case (4). The positive electrode and the negative electrode are enclosed in the case to keep them from electrically touching each other. The case includes a material by which the reference electrode (4) can be formed. Also, the case is formed from a material containing a metal element of electrolytic ions included in the electrolytic solution; the material consists of an alloy including lithium.
Patent JP-2015089694-A (JP)
Title: Vehicular steering device, and position detection method for turning wheel in the same
Inventor: KOIKE TAKASHI
IPC: B62D6/00
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of performing turning of a turning wheel in a steer-by-wire method just after a power supply is turned on.SOLUTION: A vehicular steering device includes an absolute position detector 15 of a turning shaft 5, a reference position detector 16 of the turning shaft 5, a rotation detector 17 of a turning motor 13, and a control part. The control part acquires absolute position information of the turning shaft 5 on the basis of the output of the absolute position detector 15 to write it in a current position counter when the power supply is turned on, then changes the value of the current position counter in accordance with the rotation amount of the turning motor 13 detected by the rotation detector 17, resets the value of the current position counter when the reference position detector 16 detects that the turning shaft 5 comes to the reference position, and then changes the value of the current position counter in accordance with the rotation amount of the turning motor 13 detected by the rotation detector 17.
Patent JP-2015089636-A (JP)
Title: Printer and printing method
Inventor: SHINODA TOMOKI
IPC: B41J2/01
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of inhibiting deterioration of the printing quality which is caused by objects adhering to a printing medium, and to provide a printing method.SOLUTION: A printer 11 includes: an outer peripheral surface 32 of an adhesive roller 31 which contacts with a printing surface Sf of a printing medium T thereby removing objects adhering to the printing surface Sf; an outer peripheral surface 42 of a pressing roller 41 which presses the printing surface Sf with which the outer peripheral surface 32 of the adhesive roller 31 contacts; and a liquid jet part 18 which jets a liquid to the printing surface Sf pressed by the outer peripheral surface 42 of the pressing roller 41 thereby making prints.
Patent JP-2015090811-A (JP)
Title: Paste for fuel battery catalyst layer
Inventor: ENDO YOSHITAKA
IPC: H01M4/88
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a paste for a fuel battery catalyst layer, by which a catalyst layer and a gas diffusion layer can be bonded together more reliably.SOLUTION: A paste P for a fuel battery catalyst layer comprises: a catalyst for facilitating an electrochemical reaction; an electrolyte having a fluorine component; and a dispersant, of which the solubility parameter is 18 or more. The paste is shaped in a film form by applying to a surface of each fluorine-containing film 11, 12; a face 21b, 22b is formed on the side of the surface of the fluorine-containing film 11, 12. After the shaping, to each face 21b, 22b, a gas diffusion layer of a fuel battery is bonded. Thus, the film-shaped paste will be used as a catalyst layer.
Patent JP-2014028866-A (JP)
Title: Tissue nonspecific alkaline phosphatase inhibitor and use thereof for treating blood vessel calcification
Inventor: MILLAN JOSE LUIS
IPC: A61K31/47
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a compound as a tissue nonspecific alkaline phosphatase inhibitor.SOLUTION: The present description discloses a tissue nonspecific alkaline phosphatase inhibitor. The disclosed compound is used for therapy, prevention or alleviation of blood vessel calcification, artery calcification and other cardiovascular diseases. In one embodiment, the disclosed compound can comprise the following: A) a ring comprising two or more nitrogen atoms; B) an arylsulfonamide; and C) a compound inhibiting tissue nonspecific alkaline phosphatase having an ICof 20 μM or less, which comprises one or more aryl phosphonic acid unit or phosphonic acid unit.
Patent JP-2015093866-A (JP)
Title: Bacteriostatic or antibacterial agent and manufacturing method therefor
Inventor: UENISHI KANJI
IPC: A01P3/00
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating a bacteriostatic or antibacterial agent from milk or whey.SOLUTION: There is provided a bacteriostatic or antibacterial agent containing components obtained from milk or whey as essential components having properties of following (A) and (B). (a) Property of passing an ultrafiltration membrane having a cut-off molecular weight of less than 20,000 Da. (2) The content of lactose is 10% or less. (3) The content of fat is 1% or less. (4) The content of free amino acid is 1% or less. (5) The content of organic acid is 1% or less. There is provided a method for obtaining such components including a method for absorbing to a synthetic absorbent resin after removing fat and proteins from milk or whey and extracting by a water-containing organic solvent, and the method of removing proteins is obtained by using the ultrafiltration membrane having the cut-off molecular weight of less than 20,000 Da for example.