baber/WOPTO huggingface dataset:
Patent JP-2015189142-A (JP)
Title: Gas barrier film and method for producing the same
Inventor: ASUKA MASAHIRO
IPC: C08F2/44
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film which hardly causes peeling of a coating composition, has excellent gas barrier properties and hardly causes appearance deterioration even when used for a long period of time.SOLUTION: There is provided a gas barrier film which comprises a substrate 10 composed of a synthetic resin film, a gas barrier resin layer 20 provided on the substrate 10 and an inorganic compound film 30 provided on the gas barrier resin layer 20. The gas barrier resin layer 20 is formed by radically polymerizing a hybrid composition comprising an alkoxysilane-based composition obtained by hydrolysis of a tricyclic ring compound and a raw material composition containing an alkoxysilane (A) and an alkoxysilane (B) by irradiating the hybrid composition with an active energy ray and further followed by dehydration condensation.
Patent JP-2015190244-A (JP)
Title: Operation device
Inventor: SHINOHARA KOKI
IPC: E03D1/26
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation device capable of converting the rotational direction transmitted to a rotary winding mechanism from a rotary shaft so that the rotational direction of the rotary winding mechanism becomes the same predetermined rotational direction in a rotational direction converting mechanism, capable of restraining a variation in a hoisting quantity of hoisting a connection member with a drain valve along the rotation direction by the rotary winding mechanism itself, and capable of cleaning a toilet bowl by a proper wash water quantity by properly operating the drain valve, when operating an operation part capable of selecting large cleaning or small cleaning by selecting rotational operation of normal rotation or its reverse rotation by a user.SOLUTION: An operation device of the present invention is an operation device of a wash water tank device, and comprises a driving unit, and the driving unit comprises a rotary winding mechanism, a rotational direction conversion mechanism for converting the rotational direction transmitted to the rotary winding mechanism from a rotary shaft so that the rotational direction of the rotary winding mechanism becomes the same predetermined rotational direction and a regulation mechanism for regulating a rotation angle of the rotary winding mechanism.
Patent JP-2015196923-A (JP)
Title: Fabric for upholstering chair
Inventor: MINAGAWA AKIRA
IPC: D03D11/00
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a fabric for upholstering a chair which can be made to have an extended life in practical use without using special synthetic fibers and without impairing an aesthetic appearance as compared with the prior art.SOLUTION: A fabric for upholstering a chair comprises a warp double woven fabric in which a first warp yarn and a second warp yarn having different colors from each other and a weft yarn are arranged into a structure with a predetermined weaving density. The first warp yarn forms a first surface of the fabric, and the second warp yarn forms a second surface on the side opposite to the first surface of the fabric. As the fraying of the first warp yarn progresses due to wear occurring on the first surface used as the front side of the fabric, the exposure of the second warp yarn to the front side increases, and the color tone or pattern of the first surface changes.
Patent JP-2015196825-A (JP)
Title: pneumatic tire
Inventor: NAKAZONO TAKEO
IPC: C08K7/02
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that is excellent in both initial-stage gripping performance and late-stage gripping performance in not only an evaluation using a rubber test piece but also an evaluation using a real car.SOLUTION: A pneumatic tire comprises a tread made using a rubber composition comprising a rubber component, non-petroleum-based wax, and at least one surface roughing material selected from the group consisting of eggshell powder, short fiber and zinc oxide whisker.
Patent JP-2014147111-A (JP)
Title: Quantization matrix design for hevc standards
Inventor: MUNSI HAQUE
IPC: H04N19/126
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of designing quantization (scaling) matrices for High Efficiency Video Coding (HEVC) standards.SOLUTION: An embodiment comprises: a quantization unit which quantizes image data to generate quantized data; an encoding unit which encodes the quantized data generated by the quantization unit by using, as default inter square-shaped quantization matrices, quantization matrices set based on default intra square-shaped quantization matrices. The default intra square-shaped quantization matrix has the size of 8×8, and the default inter square-shaped quantization matrix has the size of 8×8.
Patent JP-2014148755-A (JP)
Title: Plating apparatus
Inventor: YAHAGI MITSUTOSHI
IPC: C25D17/06
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a plating apparatus which facilitates replacement of an anode and allows improvement of safety of anode replacement and efficiency of an operation time.SOLUTION: A plating apparatus comprises a substrate holder 18 for holding a substrate, an anode holder for holding an anode, a substrate attachment/detachment part 30 for attaching the substrate to the substrate holder 18 and detaching from the substrate holder 18, a temporary storage place 70 for taking out the anode holder out of the apparatus, a plating vessel 44 which is located between the substrate attachment/detachment part 30 and the temporary storage place 70, arranges the substrate holder holding a substrate and the anode holder holding an anode so as to face each other and carries out a plating treatment and a transporter 52 which can carry the substrate holder and the anode holder between the substrate attachment/detachment part 30 and the temporary storage place 70.
Patent JP-2015164995-A (JP)
Title: Method of producing polymer having controlled molecular weight using polymerization control agent having condensed polycyclic aromatic skeleton
Inventor: HIMORI SHUNICHI
IPC: C08F2/00
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for the production of a polymer having a controlled molecular weight using an environmentally friendly, new polymerization control agent that is free from the problems with an odor, corrosiveness, and hygroscopicity.SOLUTION: This invention provides a method for the production of a polymer in which a polymerization control agent having a condensed polycyclic aromatic skeleton (quinone skeleton) is added continuously or sequentially, for the radical polymerization of a radical-polymerizable compound using a radical polymerization initiator. The polymerization control agent may be substituted with a hydrogen atom, an alkyl group, an aryl group, an aralkyl group, a hydroxy group, alkoxy group, an aryloxy group, a halogen atom, or an amino group.
Patent JP-2015206591-A (JP)
Title: Vehicular weight estimation apparatus
Inventor: HORIKOME TATSUYA
IPC: G01G19/10
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in estimating a spring-burden load exerted to an air-spring.SOLUTION: An ascent-descent control part 20 executes ascent processing for lifting a structural body so that a vehicle height detected by a vehicle height sensor 13 reaches a reference vehicle height from below the aforementioned height, and descent processing for lowering the structural body so that a vehicle height detected by a vehicle height sensor 13 reaches the reference vehicle height from above the aforementioned height. A basic load computation part 19 computes a spring-burden basic load in an ascending direction by using basic load computation information and internal pressure detected by a pressure sensor 14 in the state of the structural body reaching the reference vehicle height by the ascent processing, and computes a spring-burden basic load in a descending direction by using basic load computation information and internal pressure detected by the pressure sensor 14 in the state of the structural body reaching the reference vehicle height by the descent processing. A spring-burden load computation part 23 calculates an average value of the spring-burden basic load in the ascending direction and the spring-burden basic load in the descending direction as a spring-burden load exerted to an air-spring.
Patent JP-2015207844-A (JP)
Title: Communication apparatus
Inventor: SUMIYA YUJI
IPC: H04L27/20
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus capable of implementing both reduction of current consumption and improvement of communication reliability, the communication apparatus including a transmitter and a receiver for transmitting and receiving signals.SOLUTION: A communication apparatus 100 performs a communication comprised of two signals of a startup signal that reports start of the communication from a transmitter 1 to a receiver 14, and a communication signal that becomes a main constituent of the communication, and performs the communication using the startup signal as an ASK modulation system and the communication signal as an FSK modulation system. When transmitting the startup signal (ASK signal), the transmitter 1 stops one oscillator 8 of two oscillators 7, 8 by an oscillator control section 13. In accordance with a value of the startup signal, a switch 9 changes over the oscillator to be connected to a modulation section 4 between the oscillator 7 and the oscillator 8 of which the operation is stopped. When transmitting the communication signal (FSK signal), the transmitter 1 operates both the two oscillators 7, 8 and in accordance with a value of the communication signals, the switch 9 changes over the oscillator to be connected to the modulation section 4 between the oscillators 7 and 8.
Patent JP-2015207474-A (JP)
Title: Negative electrode material for nonaqueous electrolyte secondary batteries, method for manufacturing the same, negative electrode active material layer for nonaqueous electrolyte secondary batteries, negative electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
Inventor: KAMO Hiromichi
IPC: H01M4/48
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for nonaqueous electrolyte secondary batteries, a method for manufacturing the same, a negative electrode active material layer for nonaqueous electrolyte secondary batteries, a negative electrode for nonaqueous electrolyte secondary batteries, and a nonaqueous electrolyte secondary battery which enable the increase in battery capacity and the enhancement in cycle characteristic and battery initial efficiency.SOLUTION: A negative electrode material for nonaqueous electrolyte secondary batteries comprises: negative electrode active material particles. The negative electrode active material particles include a silicon compound (SiO: 0.5≤x≤1.6) at least partially covered with a carbon coating. As to the uppermost surface layer of each negative electrode active material particle, a fragment of a CH-based compound is detected by TOF-SIMS; the zeta potential thereof is negative.
Patent JP-2015207926-A (JP)
Title: Piezoelectric vibrator and piezoelectric oscillator
Inventor: MAEDA YOSUKE
IPC: H03H9/02
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator which prevents a recess of a lid body when placed under high pressure and reduces variations in spreading of a joint material when a side surface of the lid body is joined to a substrate through the joint material such as solder, and to provide a piezoelectric oscillator having the piezoelectric vibrator.SOLUTION: A piezoelectric vibrator 100 includes: a piezoelectric vibration element 140; a piezoelectric vibration element mounting substrate 130 on which the piezoelectric vibration element is mounted; and a lid body 110 which is joined to the piezoelectric vibration element mounting substrate 130 to enclose the piezoelectric vibration element in a sealing manner and has a recess part 121 on a side surface. An inner surface of the recess part 121 is an inclined surface 122.
Patent JP-2014220239-A (JP)
Title: Light emitting element package and lighting device including the same
Inventor: JANG CHUL HO
IPC: F21S2/00
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element package which realizes light distribution having a cross-shaped beam pattern, and to provide a light emitting module.SOLUTION: One embodiment of the invention includes: a body; a light emitting element disposed on the body; and a lens which is disposed on the light emitting element and refracts light radiated from the light emitting element to emit the light. The lens includes: a lower surface part; an upper surface part arranged in parallel with the lower surface part; and a side surface part which is positioned between the lower surface part and the upper surface part and includes multiple side surfaces. The multiple side surfaces have parabolic shapes.
Patent JP-2015210725-A (JP)
Title: Matrix operation circuit and matrix operation method
Inventor: YAMADA YOSHIRO
IPC: G06F17/10
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a matrix operation circuit configured to reduce the circuit scale when matrix operation is implemented by means of hardware.SOLUTION: A matrix operation circuit includes one-dimensional LUT addition circuits arranged in a matrix with m rows and n columns. Each of the one-dimensional LUT addition circuits includes: an LUT which stores a result of binary operation of an element avh of a matrix corresponding to the position of the circuit and a value of an element of an input vector X, in association with a value of the element of the input vector X; and an addition circuit which reads the binary operation result corresponding to a value of an element in a row in the input vector X where the circuit is located, and outputs a result of adding an output of the one-dimensional LUT addition circuit located in the next column in the same row as the circuit and the read binary operation result, to a one-dimensional LUT addition circuit located in the previous column in the same row as the circuit. Before matrix operation, the LUT stores results of binary operation of the element avh corresponding to the position of each of the one-dimensional LUT addition circuits and an element of the input vector X.
Patent JP-2015210252-A (JP)
Title: Method of sticking ultrasonic absorber and ultrasonic flow meter
Inventor: HAYASHI TOMOHITO
IPC: G01F1/66
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of sticking an ultrasonic absorber having specific material hardness to a pipeline with a relatively small diameter and a pipeline with a rugged surface.SOLUTION: There is provided a method of sticking an ultrasonic absorber 10 of an ultrasonic flow meter 1 which comprises: a first ultrasonic transmission and reception part 20A provided in the outer periphery on the upstream side of a pipeline A in which fluid flows and transmitting and receiving an ultrasonic wave; a second ultrasonic transmission and reception part 20B provided in the outer periphery on the downstream side of the pipeline A and transmitting and receiving the ultrasonic wave; a flow rate calculation part calculating the flow rate of the fluid on the basis of the time from transmission of the ultrasonic wave by the first ultrasonic transmission and reception part 20A to reception by the second ultrasonic transmission and reception part 20B and the time from transmission of the ultrasonic wave by the second ultrasonic transmission and reception part 20B to reception by the first ultrasonic transmission and reception part 20A; and the ultrasonic absorber 10 provided in the outer periphery of the pipeline A and absorbing a pipeline propagation wave Wof the ultrasonic wave. The method divides the ultrasonic absorber 10 consisting of material having material hardness equal to or greater than 30 IRHD into a plurality of pieces 10A to stick them to the pipeline A.
Patent JP-2015212499-A (JP)
Title: Construction method of drain for liquefaction countermeasure
Inventor: MANO HIDEYUKI
IPC: E02D3/10
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a drain for a liquefaction countermeasure, highly accurately constructible in an optional diameter, and constructible even in the narrow ground, by minimally restraining looseness of the ground.SOLUTION: A construction method comprises a hole drilling process of boring a drain hole 3 of the predetermined length of reaching a liquefaction layer by successively adding a casing 2a by excavating the ground G by rotating a casing 2 around the axis O1 by a hole drilling machine 1, a sediment discharge-removal process of discharging-removing sediment in the casing 2 and a drain material filling process of inputting a predetermined quantity of granular material 8 being a drain material in the casing 2, filling by sending the predetermined quantity of granular material 8 into the tip part side of the drain hole 3 by an auger 9 inserted-arranged into the casing 2 and separating-removing by extracting the casing 2 and the auger 9 equivalent to the length corresponding to the filling length of the predetermined quantity of granular material 8.
Patent JP-2015133466-A (JP)
Title: Thin-film solar battery, and method of manufacturing the same
Inventor: HORIKI Mayumi
IPC: H01L51/44
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film solar battery having a high photoelectric conversion efficiency, and especially having a high open-circuit voltage, and to provide a method of manufacturing the thin-film solar battery.SOLUTION: A thin-film solar battery has: a cathode; an anode; a photoelectric conversion layer arranged between the cathode and the anode; and an electron transport layer arranged between the cathode and the photoelectric conversion layer. The photoelectric conversion layer has a portion containing an organic semiconductor, and a portion containing sulphide and/or selenide of a group-15 element in the periodic table. Between the photoelectric conversion layer and the electron transport layer, a layer containing a rare earth element and/or a group-2 element in the periodic table is arranged.
Patent JP-2015213606-A (JP)
Title: Toggle clasp for ornamental chain
Inventor: YAMAMORI TOSHISATO
IPC: A44C25/00
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a toggle clasp for ornamental chains being usable for various types of chain bodies and improving decorativeness by projecting an external appearance design continuous to a chain body.SOLUTION: The toggle clasp for ornamental chains includes an insertion part 4 and a reception part 5. The insertion part 4 has an insertion hole 7 for inserting one end side of a chain body 2, and the reception part 5 has a reception hole 8 continuous to the insertion hole 7. The reception hole 8 is configured to receive the chain body 2 inserted into the insertion hole 7, where hole width at a boundary L between the insertion hole 7 and the reception hole 8 is slightly narrowed such that an arbitrary part of the chain body 2 can move by bridging thereover.
Patent JP-2014167650-A (JP)
Title: Photomask blank, photomask production method and method of producing semiconductor device
Inventor: YAMADA TAKAYUKI
IPC: G03F1/80
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a photomask blank which achieves good pattern accuracy by optimizing the dry etching rate in the depth direction of a light-shielding film.SOLUTION: A photomask blank has a light-shielding film on a translucent substrate and is for a dry etching treatment corresponding to a method of forming a photomask by patterning the light-shielding film by a dry etching treatment with a mask pattern formed on the light-shielding film as a mask. The dry etching rate on the translucent substrate side of the light-shielding film is set to be lower than the dry etching rate on the front surface side of the light-shielding film.
Patent JP-2015220810-A (JP)
Title: Inverter device, and method of manufacturing the same
Inventor: KOMAZAKI MASAHITO
IPC: H02M7/48
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device in which the mounting of a discharge resistor, to be built in the inverter device, is simplified, and the discharge resistor can be cooled reliably during electrification, and to provide a method of manufacturing the same.SOLUTION: In an inverter device 10, power modules 31, 31, ..., and discharge resistors 21, 22 having different characteristics are mounted on one surface 11a of one heat dissipation member 11. These power modules 31, 31, ..., and discharge resistors 21, 22 are cooled collectively by each heat dissipation member 11 and a coolant circulation member for cooling them.
Patent JP-2015217809-A (JP)
Title: Four-wheel drive vehicle control unit
Inventor: NATSUME KOJI
IPC: B60K23/08
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a four-wheel drive vehicle control unit including a connection and disconnection mechanism connecting or disconnecting a power transmission path for transmitting part of power from a driving force source transmitted to main driving wheels via a transmission to sub-driving wheels, capable of suppressing the degradation in the durability of constituent components of the sub-driving-wheel-side power transmission path.SOLUTION: Since a rear-wheel-16-side power transmission path is disconnected at a time of switching driving ranges of a transmission 18, it is possible to avoid inputting a torque to the rear-wheel-16-side power transmission path at the time of switching ranges. It is, therefore, possible to suppress degradation in the durability of constituent components of the rear-wheel-16-side power transmission path.
Patent JP-2015208324-A (JP)
Title: Method for exterminating robinia pseudo-acacia
Inventor: TOBA TAKAHIRO
IPC: A01M21/00
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that Robinia pseudo-acacia grows before other trees grow.SOLUTION: Flowers are caused to grow to create shade.
Patent JP-2015218887-A (JP)
Title: Magnetic bearing
Inventor: MATSUDA KENICHI
IPC: F16C32/04
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing that can reduce a current to be supplied to the magnetic bearing.SOLUTION: A magnetic bearing comprises: a rotor 302 including a first bearing part 322 magnetized to the north pole and a second bearing part 332 magnetized to the south pole; a plurality of first bearing salient poles 122 opposed to the first bearing part and arranged in a circumferential direction; a plurality of second bearing salient poles 132 opposed to the second bearing part and arranged in the circumferential direction; permanent magnets 142 and 152 for magnetizing the plurality of first bearing salient poles and the plurality of second bearing salient poles; first control salient poles 248 for controlling an amount of magnetic flux passing through the plurality of first bearing salient poles and the first bearing part; second control salient poles 258 for controlling an amount of magnetic flux passing through the plurality of second bearing salient poles and the second bearing part; a plurality of first control windings 268 provided to control an amount of magnetic flux passing through the plurality of first control salient poles; and a plurality of second control windings 278 provided to control an amount of magnetic flux passing through the plurality of second control salient poles.