baber/WOPTO huggingface dataset:
Patent JP-2019133592-A (JP)
Title: Traffic light recognition device
Inventor: KAWACHI TAICHI
IPC: G01C21/26
Filed: 2018-02-02
Abstract: To prevent inability to recognize a lighting state of a traffic light due to a position deviation of a search area.SOLUTION: A traffic light recognition device comprises: a traffic light relevant database storing traffic light data and ground peripheral structure data of a peripheral structure existing in the periphery of the traffic light; an imaging propriety determination part determining whether the traffic light can be imaged by a camera; a search area setting part setting a search area of the size in accordance with a position error range of the traffic light with respect to a vehicle to an imaging image in the case that the traffic light is determined to be able to be imaged by the camera; and a traffic light recognition part recognizing a lighting state of the traffic light in the search area in the case that the search area is set. The traffic light recognition part performs re-recognition of the lighting state of the traffic light in the search area after the enlargement processing of the search area when the lighting state of the traffic light cannot be recognized in the search area, and repeats the enlargement processing and the re-reconstruction during a period that the lighting state of the traffic light in the search area cannot be recognized until the number of the enlargement processing becomes a number threshold or more.SELECTED DRAWING: Figure 5
Patent JP-2018163649-A (JP)
Title: Information processing method, information processing program, information processing system, and information processing device
Inventor: TAKANO YUKI
IPC: A63F13/213
Filed: 2018-02-02
Abstract: PROBLEM TO BE SOLVED: To improve an entertainment property of a virtual space.SOLUTION: An information processing method includes the steps of: generating visual field image data indicating the visual field image displayed in an HMD of a user terminal on the basis of the movement of the HMD and the virtual space data; moving a hand of an avatar 4A according to the movement of a hand of the user wearing the HMD; collecting voice data based on the voice input to a microphone; setting a sound volume parameter L to a sound volume parameter L1 when a first condition related to the state of the hand of the avatar 4A is satisfied and an avatar 4B is located in a high transfer region of a virtual space; setting the sound volume parameter L to a sound volume parameter L2 when the avatar 4B is not located in the high transfer region of the virtual space; and outputting voice of the user A to a headphone of another user terminal on the basis of the voice data and the sound volume parameter L.SELECTED DRAWING: Figure 12
Patent JP-2019138184-A (JP)
Title: Rotary compressor and refrigeration cycle device
Inventor: HIRAYAMA TAKUYA
IPC: F04C18/356
Filed: 2018-02-07
Abstract: To provide a rotary compressor and a refrigeration cycle device capable of suppressing a relative positional deviation between an eccentric portion and a rotary shaft.SOLUTION: A rotary compressor has a rotary shaft; a plurality of compression mechanism part; a partition plate. The compression mechanism portion has a cylinder; an eccentric portion; and a roller. The cylinder forms a cylinder chamber. The eccentric portion is provided on the rotary shaft. The roller is fitted with the eccentric portion and can eccentrically rotate in the cylinder chamber. In at least one of a plurality of compression mechanism portions, the eccentric portion is formed by an eccentric member having an insertion hole which is a separated body and in which the rotary shaft is inserted. Between the eccentric member and the rotary shaft, a rotation preventive member which engages with the eccentric member and the rotary shaft to prevent the relative rotation of the eccentric member and the rotary shaft is formed. At least a part of an inner peripheral surface of the insertion hole is closely contacted with an outer peripheral surface of the rotary shaft, thereby regulating the relative rotation of the eccentric member and the rotary shaft by friction force.SELECTED DRAWING: Figure 1
Patent JP-2018151380-A (JP)
Title: Mmic and on-chip integration of single photon detector
Inventor: ZAKARIA MOKTADIR
IPC: H01L31/107
Filed: 2018-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a photon detection device and a method for fabricating the photon detection device.SOLUTION: The photon detection device comprises a first input terminal for receiving a DC input voltage, a second input terminal for receiving an AC input voltage, and a bias tee connected to the first input terminal and second input terminal and constituted so as to combine the AC input voltage and the DC input voltage in order to form a composite voltage in the output of the bias tee. A first single photon detector is connected to the output of the bias tee and configured to receive the composite voltage from the bias tee, record a detection signal based on only a single photon entering the first single photon detector, and output a detection signal that indicates the detected photon. In order for the detection signal to be outputted, the first output terminal is connected to the output of the first single photon detector. The photon detection device is formed in a single integrated circuit.SELECTED DRAWING: Figure 10
Patent JP-2019140606-A (JP)
Title: Network system and method of constituting the same
Inventor: MATSUDA AKIRA
IPC: H04L45/02
Filed: 2018-02-14
Abstract: To provide a network system such that network repeating equipment, such as a switch and a router, which reduces the load of VPN route information is connected to Clos topology, and a method of constituting the same.SOLUTION: A network system according to the present invention is a network system such that a plurality of network repeating devices which are routers and switches are connected in leaf spine type Clos topology and route control is performed by BGP. The respective network repeating devices are so set to: revert to the whole AS consisting of all of the plurality of network repeating devices by BGP confederation; and also revert to sub-AS respectively, and one leaf type network repeating device is connected to a spine type network repeating device through an eiBGP pier, and also connected to another leaf type network repeating device through an iBGP pier.SELECTED DRAWING: Figure 1
Patent JP-2019137359-A (JP)
Title: Power transmission device
Inventor: ENAMI TAKEHIRO
IPC: B60K17/06
Filed: 2018-02-15
Abstract: To provide a power transmission device that can shorten an axial length.SOLUTION: A power transmission device 1 includes: a clutch device 30 for connecting or disconnecting power transmission to an input shaft of a transmission from a drive source; a clutch control valve 70 for controlling operation of the clutch device 30; and an oil pump 50 for supplying hydraulic oil to the clutch control valve 70. The clutch control valve 70 and the oil pump 50 are arranged so as to overlap on the clutch device 30 in a radial direction on an outer diameter side more than the clutch device 30.SELECTED DRAWING: Figure 1
Patent JP-2018117364-A (JP)
Title: Receiving device and receiving method
Inventor: KITAZATO NAOHISA
IPC: H04H20/91
Filed: 2018-02-16
Abstract: PROBLEM TO BE SOLVED: To transmit control information about display switching of application, in a data broadcast transmission system based on an MMT system.SOLUTION: When a data asset management table is updated at time t2, a receiver checks the content thereof. The receiver has switched to execution of app3, i.e., a program non-linked application, during a period of time t1-t2, but since a pullback control descriptor is not arranged in the loop of asset 804 of the program non-linked application in the updated data asset management table, the app3 is ended immediately. As a result, the receiver can automatically start the app6, specified as the entry application after the time t2, just as required by a broadcasting station.SELECTED DRAWING: Figure 9
Patent JP-2019145689-A (JP)
Title: Abrasive pad laminate
Inventor: YAMAGUCHI TAKAYA
IPC: B24B37/24
Filed: 2018-02-21
Abstract: To provide an abrasive pad laminate in which occurrence of exfoliation of abrasive pad is restrained, even if acidic oxidant solution is used as polishing liquid in polish processing of CMP method.SOLUTION: Since adhesive 16b composed of silicone-based resin adhesive where high polymer material having, as a main chain, concatenation of binding energy of 100 kcal/mol or more, i.e., polymer having siloxane bond as main skeleton, and excellent in chemical resistance and tackiness, is located on the underside of an abrasive pad 14, the abrasive pad is chemically stable and does not deteriorate even if acidic oxidant solution is used as the polishing liquid, and thereby exfoliation is restrained suitably on the interface of the abrasive pad 14 and a double-sided adhesive sheet 16.SELECTED DRAWING: Figure 1
Patent JP-2019147570-A (JP)
Title: Packing box
Inventor: MORISAWA RYOSUKE
IPC: B65D5/486
Filed: 2018-02-26
Abstract: To provide a packing box which prevents breakage and wrong loading of the partition board.SOLUTION: A packing box is formed in a shape of cuboid and has a storing space 1a with a rectangular cross section for storing a stick-like item TB. And it has a partition board 27, bent from one of the longer sides 12 and extended to one crosswise end of the other longer side 11. The partition board is partly arranged on one side wall in the longitudinal direction, and its tip 28 is arranged movable around a base end 29 which is located on a point on a side wall apart from its crosswise edge.SELECTED DRAWING: Figure 6
Patent JP-2018086429-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing display control.SOLUTION: A drawing list to which required information for displaying images is set is provided from a performance CPU 82 to a performance LSI 85. A plurality of drawing lists may be provided to display images corresponding to one update timing. In each of respective display devices 41, 43, 44, one drawing list in that image data to be used are set intensively may be provided. When the drawing list is provided, a prior transfer control part 94 reads image data designated in the drawing list from a memory module 83 to a VRAM 86. In the above configuration, drawing data for displaying an image on the first sub-display device 43 and drawing data for displaying an image on the second sub-display device 44 are set to the same frame area.SELECTED DRAWING: Figure 13
Patent JP-2019150994-A (JP)
Title: Manufacturing method of gas barrier laminate
Inventor: KODA CHIKAKO
IPC: C08G18/76
Filed: 2018-03-01
Abstract: To provide a manufacturing method of a gas barrier laminate excellent in gas barrier property, and excellent in adhesiveness of an inorganic layer and a polyurethane layer.SOLUTION: A gas barrier laminate is manufactured by preparing a coating composition containing a main agent containing a polyurethane dispersion containing a polyurethane resin which is a reaction product between an isocyanate group terminated prepolymer which is a reaction product of a polyisocyanate component containing xylylene diisocyanate and/or hydrogenated xylylene diisocyanate, and a polyol component containing an active hydrogen group-containing compound containing diol having 2 to 6 carbon atoms and a carboxyl group, and a chain extender, and a curing agent containing epoxysilane, applying the resulting coating composition to an inorganic layer of a composite film having a plastic substrate and the inorganic layer, heating and curing a coated film at 40°C to 230°C, reacting the main agent and the curing agent to obtain a polyurethane layer.SELECTED DRAWING: Figure 1
Patent JP-2019151522-A (JP)
Title: Wavelength conversion member
Inventor: RAMESH VALEPU
IPC: C01B21/082
Filed: 2018-03-02
Abstract: To provide a wavelength conversion member which has high durability and outgoing light intensity so that reduction in light emission intensity, and melting or deterioration of a constituent material can be suppressed, even when the wavelength conversion member is irradiated with light from an LED or an LD.SOLUTION: The present invention relates to a wavelength conversion member in which an inorganic phosphor is dispersed in a glass matrix. The wavelength conversion member includes Si of 58 to 64 wt.% in terms SiO, B of 9 to 18 wt.% in terms of BO, Al of 10 to 20 wt.% in terms of AlO, and Zn+Mg of 0.1 to 0.6 wt.% in terms of oxide.SELECTED DRAWING: None
Patent JP-2019155500-A (JP)
Title: Work-piece taking-out device and work-piece taking-out method
Inventor: UEHARA HIROSHI
IPC: B25J15/08
Filed: 2018-03-09
Abstract: To provide a work-piece taking-out device which can easily take out a long work-piece.SOLUTION: A work-piece taking-out device comprises: a robot arm; an end effector which is provided on the robot arm, and has an extraction groove into which a long work-piece can be fitted; a sensor which detects fitting of the long work-piece into the extraction groove; arm driving means which drives the robot arm so that the end effector is moved toward the long work-piece while a direction of the extraction groove is aligned with a longer direction of the long work-piece; effector driving means which drives the end effector so as to hold the long work-piece fitted into the extraction groove when the sensor detects that the long work-piece is fitted into the extraction groove.SELECTED DRAWING: Figure 2A
Patent JP-2019160484-A (JP)
Title: Production method and device of cable for signal transmission
Inventor: SUENAGA KAZUFUMI
IPC: H01B13/34
Filed: 2018-03-09
Abstract: To provide a production device and a production method of a cable for signal transmission capable of suppressing reduction of adhesion between an insulator layer and a shield layer even when performing marking.SOLUTION: There is provided a production device of a cable for signal transmission comprising: a signal line; an insulator layer for coating the surrounding of the signal line; and a plating layer for coating an outer peripheral surface of the insulator layer. The production device comprises: a pretreatment unit; and a plating unit. The pretreatment unit forms on the outer peripheral surface, a first region and a second region where surface roughness and/or water repellancy is larger than those of the first region, alternately along a longitudinal direction of the cable for signal transmission. A plating unit performs plating processing to the outer peripheral surface on which the first and second regions are formed, for forming the plating layer on the first region selectively.SELECTED DRAWING: Figure 1
Patent JP-2019159637-A (JP)
Title: Optimization apparatus and method of controlling optimization apparatus
Inventor: TAKATSU MOTOMU
IPC: G06N99/00
Filed: 2018-03-12
Abstract: To reduce the calculation time for an optimization problem in which an evaluation function includes a penalty function term.SOLUTION: A first evaluation function calculation unit 21 and a second evaluation function calculation unit 22 respectively calculate a cost function term Eand a penalty function term Pthat are in an evaluation function. A transition control unit 23 stochastically determines whether to accept any of state transitions, on the basis of Eand a product of Pand a ratio between an inverse temperature βand a penalty factor α. An exchange control unit 12 is configured to: supply each annealing unit 11a1-11an with βand αthe ratio between which is different in each annealing unit 11a1-11an; receive Eand Pfrom each annealing unit 11a1-11an; and perform exchange of the supplied βand αbetween first and second annealing units among the annealing units 11a1-11an in accordance with a probability based on β, α, Eand P.SELECTED DRAWING: Figure 1
Patent JP-2018154822-A (JP)
Title: Elastomer composition, crosslinked elastomer composition, and method for producing crosslinked elastomer composition
Inventor: MOCHIGASE HIDENOBU
IPC: C08L83/00
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked elastomer composition which hardly causes settling, and to provide a method for producing the same.SOLUTION: There are provided an elastomer composition which contains polyrotaxane, an elastomer having lower polarity than that of the polyrotaxane, a silicon-containing polymer compound having an aryl group represented by formula (1), an elastomer composition containing a reinforcing filler surface-treated with a coupling agent, and a crosslinked elastomer composition, and a method for producing the same. In formula (1), A represents Si or Si-O; Rand Rrepresent an alkyl group or an aryl group; at least one of Rand Rrepresents an aryl group; and n represents a degree of polymerization.SELECTED DRAWING: Figure 1
Patent JP-2019154989-A (JP)
Title: Neutron capture therapy system, and neutron beam detection device
Inventor: AKAHORI KIYOTAKA
IPC: A61N5/10
Filed: 2018-03-16
Abstract: To provide a neutron capture therapy system which appropriately performs discrimination regardless of deterioration of a detector, accordingly enables an operator to easily determine that wave height distribution is appropriate, and a neutron beam detection device.SOLUTION: A wave height distribution adjusting part 23 detects a peak due to a neutron beam N in a wave height distribution, and when the wave height μ at the peak deviates from the predetermined range, adjusts the entire wave height distribution by enlarging or reducing in the energy direction so that the wave height μat the peak is within the predetermined range. Further, in the adjusted wave height distribution, the detection signal of the wave height exceeding the determination threshold value xis discriminated as a signal related to the neutron beam N. Thereby, even if the peak height μ deviates due to deterioration of a neutron beam detection device 12 that detects the neutron beam N, the wave height distribution adjustment unit 23 can adjust the pulse height distribution so as to eliminate the deviation.SELECTED DRAWING: Figure 3
Patent JP-2019162721-A (JP)
Title: Recording device
Inventor: KUROKI TOMOKAZU
IPC: B41J2/01
Filed: 2018-03-19
Abstract: To provide a recording device capable of moving a recording head in the orthogonal direction to the main scanning direction with a simple constitution, while satisfying an image quality.SOLUTION: A recording device comprises a first positioning part 16 provided in a carriage unit 15 for reciprocatably scanning by mounting a recording head 12 and positioning in the sub-scanning direction orthogonal to the reciprocating scanning direction of the recording head 12 by contacting with a rail 18 in forward scanning time, a second positioning part 17 provided in the carriage unit 15, separating by a prescribed distance in the sub-scanning direction from the first positioning part 16 and positioning the recording head 12 in a position separating by the prescribed distance in the sub-scanning direction from the first positioning part 16 by contacting with the rail 18 in backward scanning time and switching means for switching the first positioning part 16 and the second positioning part 17 for contacting with the rail 18 in response to the scanning direction of the forward scanning direction.SELECTED DRAWING: Figure 4
Patent JP-2019165174-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MIZUNO RYOTA
IPC: H01L21/336
Filed: 2018-03-20
Abstract: To prevent ESD damage between a semiconductor substrate and a temperature sense diode.SOLUTION: The semiconductor device manufacturing method comprises: a step of determining ESD resistance required between a semiconductor substrate and a temperature sense diode; a step of determining a required film thickness of a silicon oxide film in which the determined ESD resistance can be achieved, using a relational expression that a breakdown voltage of the silicon oxide film is proportional to a square root of the film thickness thereof; and a step of forming the silicon oxide film on the semiconductor substrate on the basis of the determined required film thickness. The film thickness of the silicon oxide film is set to be equal to or more than the determined required film thickness, in an area where the temperature sense diode is provided, and is set to be less than the required film thickness in the other area.SELECTED DRAWING: Figure 1
Patent JP-2019167836-A (JP)
Title: Abnormality diagnostic device and abnormality diagnostic method
Inventor: KOBAYASHI YUSUKE
IPC: F02M59/44
Filed: 2018-03-22
Abstract: To identify an abnormality occurrence portion without requiring disassembly.SOLUTION: An abnormality diagnostic device 100 includes: an input section 110 for receiving a downstream side pressure value detected on the downstream side of a fuel pump 5 for pressurizing and then discharging fuel pumped up from a fuel tank 2 in a fuel supply system 1 and an upstream side pressure value detected on the upstream side of the fuel pump 5; and a determination section 120 for determining whether the upstream side pressure value is smaller than a preset second threshold value when the downstream side pressure value is smaller than a preset first threshold value. The determination section 120 determines that an abnormality has occurred on the upstream side of the fuel pump 5 when the upstream side pressure value is smaller than the second threshold value, and determines that an abnormality has occurred in the fuel pump 5 when the upstream side pressure value is equal to or greater than the second threshold value.SELECTED DRAWING: Figure 1
Patent JP-2019168868-A (JP)
Title: Demand prediction system and method
Inventor: YAMASHIRO MASAO
IPC: G06Q30/02
Filed: 2018-03-22
Abstract: To predict a future demand with high accuracy even without advanced registration of an event schedule.SOLUTION: A demand prediction system creates, for each of a plurality of objects, a reference value on the basis of demand result data showing past time series demand result values, searches for one or more demand result values whose difference from the reference value exceeds a threshold, and creates event data which has one or more periods following one or more times corresponding to one or more demand result values that are found in one or more event occurrence periods. A system receives the designation of one object among the plurality of objects and a future period, and performs event prediction being prediction of the existence/nonexistence of an event occurrence in the future period and an event effect being influence that an event exerts on the demand result value if the event occurs on the basis of event data corresponding to the designated object. The system performs demand prediction being prediction of demand for a future period on the basis of a result of the event prediction.SELECTED DRAWING: Figure 1
Patent JP-2019166966-A (JP)
Title: Lighting integration control system for electric vehicle
Inventor: ASO MASAHIRO
IPC: B60Q1/50
Filed: 2018-03-23
Abstract: To provide a lighting integration control system for an electric vehicle (taxy) utilizing waiting time in a waiting space (taxy pool).SOLUTION: A lighting integration control system for electric vehicles includes: a vehicle waiting space having a plurality of parking positions; vehicle units (10, 20, ...) controlling lighting display parts (5) for the electric vehicles parked at the parking positions; and a control server (40) capable of being communicated with and connected to the vehicle units to perform remote control of the lighting display parts. The vehicle units have functions (11, 21, ...) acquiring positional information on the own vehicle. The control server includes: a vehicle information storage part (42) temporarily storing the parking positions of all the vehicles in the vehicle waiting space on the basis of the positional information acquired from each of the vehicle units; and control information delivery parts (44, 45) delivering control information while allocating prescribed display information to each of the parking positions.SELECTED DRAWING: Figure 1