baber/WOPTO huggingface dataset:
Patent JP-2015220627-A (JP)
Title: Light transmitter and linearity adjustment method
Inventor: YAMANAKA SHOGO
IPC: H04B10/516
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To automatically detect the linearity of a driver amplifier without using any measurement device such as a spectrum analyzer, and to adjust a bias voltage to obtain the optimal linearity.SOLUTION: A driver amplifier 20 includes: a Peak output amplitude detection part 21 for detecting the Peak amplitude value of an optical modulation drive signal; and an RMS output amplitude detection part 22 for detecting the RMS amplitude value of the optical modulation drive signal. The driver amplifier 20 is configured to detect the Peak amplitude value and RMS amplitude value of the optical modulation drive signal obtained by amplifying a training signal composed of a sine wave having constant frequency output by a DSP-LSI 10 at the time of linearity adjustment. A control part 33 is configured to calculate a linearity index value indicating the linearity of the driver amplifier 20 from the Peak amplitude value and RMS amplitude value, and to adjust and output a bias voltage for linearity adjustment of the driver amplifier 20 until the linearity index value satisfies a request range.
Patent JP-2015227239-A (JP)
Title: Control system for elevator
Inventor: MANZAWA TAKUYA
IPC: B66B1/14
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a control system for an elevator which suppresses interference of radio waves transmitted from an antenna at a landing and an antenna at a car, and which can prevent occurrence of a region where tag detection is impossible.SOLUTION: A control system for an elevator includes: a landing antenna and a car antenna for transmitting radio signals to first and second transmission ranges respectively; a tag for transmitting a radio signal including identification information when receiving the radio signals from the landing and car antennas; a landing receiver and a car receiver capable of receiving the radio signal from the tag; and control means for outputting a landing call registration request based on the identification information of the radio signal which the landing receiver has received, and for outputting a destination floor call registration request based on the identification information of the radio signal which the car receiver has received. The first transmission range is set to include the landing, and the second transmission range is set to include the inside of the car and also it is set to be able to include the landing of the floor where the car is stopped. The control means stops the transmission of the radio signal from the landing antenna of the floor at which the car is stopped.
Patent JP-2015229995-A (JP)
Title: Internal combustion engine control device
Inventor: YAMAGUCHI YUJI
IPC: F02D45/00
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device capable of effectively suppressing a reduction in the oxygen occlusion amount of a downstream catalyst to zero.SOLUTION: An internal combustion engine includes: an upstream catalyst 20; a downstream catalyst 24; and a downstream air-fuel ratio sensor disposed between the upstream catalyst 20 and the downstream catalyst 24. A control device exerts a feedback control to set an air-fuel ratio of exhaust gas flowing in the upstream catalyst 20 to be equal to a target air-fuel ratio, and exerts an air-fuel ratio control to switch the target air-fuel ratio to a rich air-fuel ratio if an output air-fuel ratio of the downstream air-fuel sensor 41 is equal to or lower than a rich determination air-fuel ratio, and to switch the target air-fuel ratio to the rich air-fuel ratio if an oxygen occlusion amount of the upstream catalyst 20 is equal to or greater than a switch reference occlusion amount. Parameters are set for the air-fuel ratio control so as to reduce the frequency with which the output air-fuel ratio of the downstream air-fuel sensor 41 is equal to or lower than the rich determination air-fuel ratio if the oxygen occlusion amount of the downstream catalyst 24 is equal to or lower than a lower limit occlusion amount.
Patent JP-2015229525-A (JP)
Title: Aerosol product
Inventor: TAKAHASHI TOMOYUKI
IPC: B65D83/34
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol product used after pressing to an application place, and jetting content in a desired jet state to an application place without irregularly blocking a plurality of jet holes.SOLUTION: An aerosol product jets content when being displaced from a pressing state to a non-pressing state, and includes an aerosol container for filling content, and a jet member. The aerosol product is such that: the jet member includes a body part, and a pressing part formed with a plurality of jet holes; and the body part defines an internal space of a fixed volume when being displaced to a pressing state, blocks communication between the internal space and the plurality of jet holes so as to take content in the internal space, and opens communication between the internal space and the plurality of jet holes when being displaced to a non-pressing state.
Patent JP-2015027079-A (JP)
Title: Data transmitter using earth wire
Inventor: KOBAYASHI SHOJI
IPC: H02J13/00
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem in a communication system using a power line for data communication between electric apparatuses that a carrier signal for communication may be absorbed to the harmonic filtering function of an electric apparatus receiving power supply from the power line to cause unstable phenomenon of communication, and to provide a stable communication method.SOLUTION: One specific phase of a power line is grounded as a ground phase. Between two or more electric apparatuses receiving power supply from the power line, data is transmitted and received by generating a communication signal by using a closed circuit constituted between the ground phase and the earth. Since it is not affected directly by the harmonic countermeasure between respective phases of the power line, stable data communication can be ensured.
Patent JP-2016003575-A (JP)
Title: Evaporative gas purge system abnormality diagnosis device
Inventor: TAMURA MAKOTO
IPC: F02M25/08
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the occurrence of an abnormality that a purge valve is fixed to an open state discriminately from other abnormalities (such as a leakage abnormality and an abnormality that the purge valve is fixed to a closed state) in an evaporative gas purge system.SOLUTION: After a negative pressure is introduced into a reference pressure detection unit 26 by a negative pressure pump 23 and a reference pressure corresponding to a reference orifice 25 is detected, an internal pressure of an evaporation system at a time of introducing a pressure into the evaporation system by the negative pressure pump 23 in a state of controlling a purge valve 16 to be closed (hereinafter, "purge-valve-closing-control-time pressure") is detected. Subsequently, an internal pressure of the evaporation system at a time of introducing the pressure into the evaporation system by the negative pressure valve 23 in a state of controlling the purge valve 16 to be opened (hereinafter, "purge-valve-opening-control-time pressure") is detected. It is determined whether a leakage abnormality occurs to the evaporation system and determined whether an abnormality that the purge valve 16 is fixed to an open state as well as that the purge valve 16 is fixed to a closed state occurs on the basis of a magnitude relation among the reference voltage, the purge-valve-closing-control-time pressure, and the purge-valve-opening-control-time pressure.
Patent JP-2015014789-A (JP)
Title: Optical lens, light emitting device, and display
Inventor: LEE CHANG HYUCK
IPC: F21S2/00
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical lens, light emitting device, and display.SOLUTION: An optical lens includes a protruder, a second surface recessed toward the protruder, and a first surface formed to extend from the second surface. First light of incident light that has passed through the protruder is reflected by the second surface and enters the first surface, and second light of the incident light is reflected by the first surface and enters the second surface.
Patent JP-2016005124-A (JP)
Title: Semiconductor device
Inventor: MARUNO SEIICHI
IPC: G11C11/407
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To improve signal quality in the case of outputting a plurality of pieces of data in a burst manner.SOLUTION: A semiconductor device comprises: a data input/output terminal 21; a pull-down driver PD for outputting a plurality of pieces of continuous read data DQ to the data input/output terminal 21 in a burst manner; a slew rate adjustment circuit 62 for adjusting a slew rate of the plurality of pieces of read data DQ based on a slew rate setting signal; and a switching circuit 66 for switching the slew rate setting signal during outputting the plurality of pieces of read data DQ in the burst manner. According to the present embodiment, since the slew rate of the read data DQ dynamically changes, an optimal slew rate can be obtained during outputting of the plurality of pieces of read data DQ in the burst manner.
Patent JP-2016003384-A (JP)
Title: Mask and method of manufacturing organic light-emitting device
Inventor: KAMIYA KAZUO
IPC: C23C16/04
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a mask capable of suppressing damage to a surface of a substrate as a film deposition object while maintaining a function as a mask when forming a thin film by a CVD method or ALD method, and a method of manufacturing a display panel.SOLUTION: A mask 3 has an opposite surface 18 opposed to an upper surface of an EL substrate 2 when mounted on the EL substrate 2, and the opposite surface 18 is divided into a contact surface part 181 and a set-back surface part 182 set on an inner peripheral side thereof. The set-back surface part 182 has its surface position set back in a Z direction on the basis of a surface position of the contact surface part 181. The contact surface part 181 is an area which comes into contact with an outer peripheral part upper surface of the EL substrate 2 when the mask 3 is mounted on the EL substrate 2, and which is opposed to an outer peripheral part where a lead-out wiring layer 112 is absent on the upper surface of the EL substrate 2. On the other hand, an area, opposed to a terminal part 43 of the lead-out wiring layer 112, in the opposite surface 18 is the set-back surface part 182.
Patent JP-2015092650-A (JP)
Title: Image encoding method, image decoding method, image encoding device and image decoding device
Inventor: YOSHIKAWA TETSUSHI
IPC: H04N19/105
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding method capable of improving encoding efficiency.SOLUTION: The image encoding method includes: a selecting step (S601) selecting two or more conversion components out of plural conversion components which include a parallel translation component and a non-parallel translation component as a piece of reference information representing a reference target of a current block; a selection information encoding step (S604) of encoding a piece of selection information for identifying the selected two or more conversion components from the plural conversion components; and a reference information encoding step (S605) of encoding the reference information of the current block by using a piece of reference information of an encoded block which is different from the current block.
Patent JP-2016014101-A (JP)
Title: Vehicle coating agent, and vehicle body treatment method and vehicle body treatment device using the method
Inventor: KOIKE MASAHIKO
IPC: B60S3/04
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To apply a vehicle coating agent evenly on a vehicle surface composed of coating, glass, rubber, plastic, etc., to give not only water repellency but also water slipping properties, and to make the vehicle coating agent uniformly act on the surface of the vehicle.SOLUTION: The present invention provides a vehicle coating agent composed of: trimethylsiloxysilicic acid (1); organopolysiloxane having a linear siloxane structure (2); nonionic surfactant (3); a cationic water-soluble high molecular compound having adhesiveness by cationic group (4); and water. Wash water is jetted on the surface of a vehicle after the vehicle coating agent is sprayed, and water washing is to be performed. Then the vehicle coating agent is applied once again. A jetting nozzle for spraying the vehicle coating agent is to be a full-conical nozzle with a substantially even flow rate distribution.
Patent JP-2016015016-A (JP)
Title: Action recognizing apparatus, and action recognizing method
Inventor: KOMAI SHOJI
IPC: A01K67/00
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of tracking in analyzing actions of laboratory animals and the like.SOLUTION: An action recognizing apparatus 20 that automatically recognizes actions of a moving body 12 from images of multiple frames of images of a moving body 12 shot by a shooting unit 11 is equipped with: overall gravity center identifying means 44 that identifies the overall gravity center, which is the gravity center of a moving body area matching the moving body 12 in the images; area dividing means 45 that divides the moving body area into a plurality of areas by using a mechanical learning algorithm; and end point identifying means 46 that identifies as the end point of the moving body the farthest point from the overall gravity center in a prescribed area out of the plurality of areas into which division was made by the area dividing means 45.
Patent JP-2015034978-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: KAWASAKI SHUHEI
IPC: G03G5/147
Filed: 2014-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent toner slipping even if a polymerization toner is used.SOLUTION: A process cartridge comprises an image carrier, a charging member, developing means to supply the polymerization toner to the image carrier and to develop a latent image, and a cleaning blade being contact with the image carrier to remove the polymerization toner adhering to the image carrier. The charging member comprises a conductive support, at least one elastic layer formed around the conductive support, and an uneven portion formed on a surface of the charging member. Projections forming the uneven portion form gaps that can discharge electricity between the charging member and the image carrier while being elastically deformed by contacting with the image carrier.
Patent JP-2016017756-A (JP)
Title: Gas flow indicator
Inventor: NISHIZAWA OSAMU
IPC: A61M16/00
Filed: 2014-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a gas flow indicator having a structure that has no directionality when in use, that can reliably confirm a gas flow when a flow rate is low and can suppress vibration sound when the flow rate is high.SOLUTION: A gas flow indicator includes: a cylinder 11 whose inside can be visually recognized from outside; a piston 12 movably inserted into the cylinder; an upstream member 13 provided upstream of the cylinder; a downstream member 14 provided downstream of the cylinder; and a spring member 15 that presses the piston in an upstream direction of the cylinder. On an inner circumferential face of the cylinder in a range from an intermediate part to a downstream end of the cylinder in an axial direction, a plurality of inclined grooves 16 each having an inclined bottom face 16a whose depth gradually increases toward the downstream end, and a plurality of guide faces 17 having the same inner diameter as the inner circumferential face of the cylinder are further provided between the inclined grooves adjoining each other in a circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2016016840-A (JP)
Title: Failure sensing system, failure sensing device, and sensing method
Inventor: TABE KUNIHIDE
IPC: B61L23/14
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a control unit, which is highly sound, for a vehicle signal security system.SOLUTION: Plural control units including a control unit that controls a signal and controls a signal exhibiting a stop signal transmit information to ground equipment. Each of the control units compares the information with information of another control unit, thereby a control unit that has failed is identified. Therefore, a control room can be immediately notified of the control unit that has failed. A maintenance personnel can quickly arrive to replace the control unit with a new one. Eventually, a disorder in a trail operation schedule can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2016019488-A (JP)
Title: Continuous molding device for soybean curds
Inventor: TAKAI TOICHIRO
IPC: A23L11/00
Filed: 2014-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a continuous molding device for soybean curds excellent in washability.SOLUTION: In a continuous molding device 100 for soybean curds where a soybean curd solidified matter 20 is squeezed and molded by upper and lower filter cloth belts 21, 23 and upper and lower conveyors 122, 124, the conveyor being a caterpillar type conveyor in which caterpillar (registered trademark) plates 144, 145 are driven by chains 40, 41 provided at both the edge parts, and at least the caterpillar plate 145 composing the lower conveyor 124 is supported only by the chain 41.SELECTED DRAWING: Figure 1
Patent JP-2016020848-A (JP)
Title: Inspection device and inspection method
Inventor: SHIOIRI AKIHIRO
IPC: G01R31/316
Filed: 2014-07-15
Abstract: PROBLEM TO BE SOLVED: To identify a defect inspection object component in a circuit network.SOLUTION: An inspection device comprises: a measurement unit 15 that executes measurement processing of measuring an amount to be measured between measurement points in a circuit network 50; an inspection unit 16 that compares the amount to be measured with comparison data to inspect an inspection object component between the respective measurement points; and a storage unit 13 that stores, as comparison data, simulation data Ds prepared in association of a first quality state indicative of a quality state where the inspection object component is good, and a second quality state indicative of the quality state of each inspection object component corresponding to all combinations of defect inspection object components when one or more defect inspection object components exist, with a simulation value simulating an amount to be measured to be measured in each quality state. The inspection unit 16 compares the measured amount to be measured with the simulation data Ds, identifies a simulation value matching the amount to be measured, and inspects the inspection object component on the basis of the identified quality state.SELECTED DRAWING: Figure 1
Patent JP-2015092807-A (JP)
Title: Built-in testing of arc fault/transient detector
Inventor: PETER JAMES HANDY
IPC: G01R31/02
Filed: 2014-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of built-in testing of an arc fault/transient detector.SOLUTION: A detector for detection of electrical arc faults or transients is integrated into or electrically coupled to an electrical power supply system. The detector is connected such that a simulated arc due to a test switch and a breaker switch is detected. The determination is made based on detected arc current and arc voltage magnitude and change rate, operation of the breaker switch, etc.
Patent JP-2016023415-A (JP)
Title: Solar roof structure
Inventor: HIROSE NORIO
IPC: E04D13/18
Filed: 2014-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a solar roof structure that effectively prevents penetration of rainwater from a gap between adjacent solar battery panels and reduces construction costs thereof.SOLUTION: A plurality of solar battery panels 1... are aligned longitudinally and laterally as roofing materials on a pitched roof frame body 2. Gap parts Sa and Sb having a predetermined width are formed respectively between each of the solar battery panels 1 and 1 aligned longitudinally in a roof pitch direction and between each of the solar battery panels 1 and 1 aligned laterally in a direction orthogonal to the roof pitch direction. A sealant 3 is filled into the gap parts Sa and Sb, and a long waterproof tape 4 that covers the gap parts Sa and Sb is bonded respectively between each of the solar battery panels 1 and 1 aligned longitudinally and each of the solar battery panels 1 and 1 aligned laterally.SELECTED DRAWING: Figure 3
Patent JP-2016023906-A (JP)
Title: Water heater
Inventor: SHIMAZU TOMOYUKI
IPC: F16K11/044
Filed: 2014-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a water heater that includes a hot water path 6 connecting with a hot water supply terminal 6a branching off from a downstream end of a hot water tap path 5 downstream from a heat exchanger 1 and a hot water running path 7 connecting a bathtub 3 and that is reducible in cost by using one valve as both a water amount control valve, reducing the amount of water fed to the heat exchanger, and a hot water running valve by a single valve device.SOLUTION: A three-way valve 8 as a single valve device is provided at a downstream end of a hot water tap path 5. The three-way valve includes: a valve chamber 811 communicating with the hot water tap path 5; a first valve seat 813 which is located at one lengthwise end of the valve chamber and has a first valve hole 812 opened to communicate with a hot water supply path 6; a valve enclosure 81 which is located at the other lengthwise end of the valve chamber, and has a second valve seat 815 having a second valve hole 814 opened to communicate with a hot water running path 7; a valve shaft 84 which is driven by a motor 82 in the lengthwise direction of the valve chamber through a feed screw mechanism 83; a first valve body 85 which is mounted on the valve shaft opposite the first valve seat in the valve chamber; and a second valve body 86 which is mounted on the valve shaft opposite the second valve seat in the valve chamber.SELECTED DRAWING: Figure 1
Patent JP-2016029517-A (JP)
Title: Overseas remittance settlement terminal and overseas remittance support system
Inventor: ANDO NOBUO
IPC: G06Q20/26
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To improve convenience when a user makes an overseas remittance through an overseas remittance system provided by an overseas remittance business operator different from a banking institution in which the user has an account.SOLUTION: The present invention is an overseas remittance settlement terminal cooperating with an overseas remittance system that is provided by an overseas remittance business operator which cooperates with a banking institution in which a user has an account, and is different from a banking institution and a settlement system for performing debit settlement to withdraw an amount specified by the user from the account of the banking institution through a debit card owned by the user and that makes an overseas remittance by an overseas remittance card associated with overseas remittance setting information preset by the user. The terminal includes: a debit settlement control unit that transmits debit settlement transmission data including a settlement amount input by the user to the settlement system, and receives a debit settlement result from the settlement system; and an overseas remittance control unit that transmits overseas remittance request data including a remittance amount corresponding to the settlement amount settled by debit settlement to the overseas remittance system.SELECTED DRAWING: Figure 1