baber/WOPTO huggingface dataset:
Patent JP-2020136428-A (JP)
Title: Capacitor
Inventor: ISHIHARA YUKA
IPC: H01G2/10
Filed: 2019-02-18
Abstract: To provide a capacitor which eliminates a need to provide a protruding object for fixing a temperature measuring instrument.SOLUTION: A capacitor houses a capacitor element and a temperature measuring instrument 10 in a case 9 and is filled with a resin. A groove part 91a is provided inside the case 9 and the temperature measuring instrument 10 is housed in the groove part 91a. A projection 91d for fixing the temperature measuring instrument 10 is provided on an inner surface of the groove part 91a. The tip side of the groove part 91a may be branched. A connection line 10b is fixed to a side wall 92 of the case 9 while bending so as to apply repulsive force to the bottom part 91b side of the case 9.SELECTED DRAWING: Figure 3
Patent JP-2020131612-A (JP)
Title: Printing device
Inventor: FUJISAWA KAZUTOSHI
IPC: B41J2/01
Filed: 2019-02-22
Abstract: To prevent incidence of scattered light into a discharge head.SOLUTION: A printing device comprises: a support member having a curve surface for supporting a recording medium; an irradiating part having a discharge head, an enclosure and a light emitting part and irradiating the recording medium supported with the curve surface; a first light shielding plate arranged between the discharge head and the irradiating part; and a second light shielding plate arranged between the first light shielding plate and the discharge head. The enclosure is arranged at a position distant from the curve surface more than a virtual contact plane passing on a site most distant from an irradiation port on a nozzle surface and contacting a lower end of the first light shielding plate. The second light shielding plate is arranged at a position where the plate can shield at least a part of light made incident to a side orthogonal to the nozzle surface of the discharge head, of light irradiated by the irradiating part and normally reflected or scattered by the support member or the recording medium supported by the support member and is arranged at a position where a distance between a lower end part of the second light shielding plate and the curve surface is equal to or greater than the height of the nozzle surface with respect to the curve surface.SELECTED DRAWING: Figure 3
Patent JP-2020135806-A (JP)
Title: System, terminal, method, and program for managing waiting of checkout
Inventor: NATORI KO
IPC: G07G1/00
Filed: 2019-02-26
Abstract: To grasp an accurate congestion state.SOLUTION: A checkout waiting management system (100) has a plurality of POS (Point of Sales) terminals (200). A first camera (110) takes images of the situations of checkout lines at a plurality of POS terminals and outputs first image data showing the situation of checkout lines. A second camera (120) takes images of checkout processing operations of operators (OP) of the POS terminals and outputs second image data showing a checkout processing operation. A management terminal (300) differentiates the first image data and the second image data, captures the congestion state, and prepares guidance display data. A display (400) displays guidance display data.SELECTED DRAWING: Figure 1
Patent JP-2020133608-A (JP)
Title: Cooling system for hybrid vehicle
Inventor: HISADA SHUHEI
IPC: F01P7/16
Filed: 2019-02-26
Abstract: To provide a cooling system for a hybrid vehicle, efficiently cooling a power converter, a motor, and an engine.SOLUTION: A cooling system 2 comprises: a first cooler cooling a power converter by a first refrigerant using a first pump; a second cooler cooling an engine by a second refrigerant using a second pump; a third cooler cooling a motor by a third refrigerant; first/second switching valves; and a controller. The first switching valve switches a state between a state in which the first refrigerant is guided to a heat exchanger of the third cooler and a state in which the second refrigerant is guided to the heat exchanger. The second switching valve returns the first refrigerant or the second refrigerant having passed through the heat exchanger, to the original cooler. The controller compares the total power consumption of the first pump and the second pump consumed when the first refrigerant is guided to the heat exchanger with the total power consumption of the first pump and the second pump consumed when the second refrigerant is guided to the heat exchanger, and controls the first switching valve and the second switching valve so that the refrigerant materializing the smaller total power consumption is guided to the heat exchanger.SELECTED DRAWING: Figure 1
Patent JP-2020140041-A (JP)
Title: Sound source separation device, sound source separation method and program
Inventor: NAKADAI KAZUHIRO
IPC: G10L21/028
Filed: 2019-02-27
Abstract: To provide a sound source separation device, a sound source separation method and a program, which can highly precisely separate a sound source from a monaural sound source where sounds of a plurality of sound sources are mixed.SOLUTION: A sound source separation device comprises: a signal acquisition section for acquiring an acoustic signal including mixed sound by a plurality of sound sources; a rise information acquisition section for acquiring rise information indicating timing of rise with respect to at least one sound source in the plurality of sound sources; and a sound source separation section which sets a binary mask for controlling existence of the sound source with a variable of 0 and 1 by a Markov chain with respect to activation on the basis of rise information, and decomposes a spectrogram generated from the acoustic signal by using the binary mask which is set into a base spectrum and the activation with non-negative matrix factorization to separate the specified sound source from the acoustic signals.SELECTED DRAWING: Figure 1
Patent JP-2020138639-A (JP)
Title: Structure inspection device with use of unmanned flight body
Inventor: NANBA SADAJI
IPC: B64C39/02
Filed: 2019-02-28
Abstract: To provide a structure inspection device which reduces vibration of a feeding cable 2 and can suppress deterioration of the feeding cable 2 during flight of an unmanned flight body 10.SOLUTION: A ground support vehicle 20 has an openable port 21 for taking-off and landing of an unmanned flight body 10 on a top face thereof, the port 21 comprises at least one movable plate 23, a first opening 22 for pulling out a feeding cable 2 is formed in the state before the movable plate 23 moves, and a second opening 25, which is larger than the first opening 22, is formed in the state after the movable 23 has moved. Thus, it can prevented that an insulation coating of the feeding cable 2 is rubbed and deteriorated.SELECTED DRAWING: Figure 4
Patent JP-2020142586-A (JP)
Title: tire
Inventor: HIKITA MASAHIRO
IPC: B60C11/13
Filed: 2019-03-05
Abstract: To provide a tire capable of enhancing the performance of uneven wear resistance while maintaining a drainage performance.SOLUTION: Plural inclined grooves 8 are provided on a tread part 2 of an objective tire. Each of the inclined grooves 8 includes a first portion 9 of a crown area Cr side, a second portion 10 of a shoulder area Sh side and a third portion 11 connecting the first and second portions 9 and 10. The third portion 11 has a groove width narrower than those of the first and second portions 9 and 10 in the tread 2a of the tread part 2. Besides, the third portion 11 includes an outside part arranged at a tread 2a side and an inside part arranged inside the outside part in a tire radial direction, and the inside part is wider in groove width than the outside part.SELECTED DRAWING: Figure 2
Patent JP-2020149171-A (JP)
Title: Security abnormality detection system
Inventor: OTANI MASASHI
IPC: G08B25/04
Filed: 2019-03-12
Abstract: To obtain a security abnormality detection system that prevents spoofing and detects security abnormalities more accurately.SOLUTION: A facility status determination unit 104 determines the status of a facility including the operation and stop of the facility to be monitored and controlled by a monitoring control system. A human characteristic determination unit 106 determines human characteristics including the role type of humans engaged in the monitoring and control system. A human behavior determination unit 108 which determines the human behavior. A human condition determination unit 110 determines the human condition including the degree of human tension. An environmental condition determination unit 112 determines the environmental condition including disasters and fires. Using each of determination results, a security status determination unit 114 determines whether the security status is abnormal or normal in light of a security status determination rule created in advance, and a determination result output unit 115 outputs the result.SELECTED DRAWING: Figure 1
Patent JP-2020148381-A (JP)
Title: Refrigeration cycle device and liquid heating device including the same
Inventor: MORIWAKI SHUNJI
IPC: F24H4/02
Filed: 2019-03-13
Abstract: To provide a refrigeration cycle device which can flow a proper injection flow rate to a plurality of multistage compressors, with a simple structure.SOLUTION: A refrigeration cycle device includes: a main refrigerant circuit 10 having a plurality of compression mechanisms (11, 12); an intermediate refrigerant circuit 70 in which, after a refrigerant discharged from low stage side compression rotary elements (11a, 12a) is merged, it is split at a splitting part 70b, and is sucked in high stage side compression rotary elements (11b, 12b); and a bypass refrigerant circuit 20 in which the refrigerant split from between a use side heat exchanger 13 and a first expansion device 15 is decompressed by a second expansion device 21, and then, it is heat-exchanged with a refrigerant flowing in the main refrigerant circuit 10 by the intermediate heat exchanger 14, and is merged with the refrigerant flowing in the intermediate refrigerant circuit 70. The bypass refrigerant circuit 20 is connected to piping further on the upstream side than the splitting part 70b of the intermediate refrigerant circuit 70.SELECTED DRAWING: Figure 1
Patent JP-2019184054-A (JP)
Title: Oil coating method and oil coating device
Inventor: SAIKI HIROFUMI
IPC: F16N9/02
Filed: 2019-03-14
Abstract: To perform oil coating of a specified amount of lubricant oil to a body to be coated with oil and a removal of body containing oil with powder dusts accumulated and adhered to the body to be coated automatically and prevent trouble of equipment caused by breakage of the body to be coated.SOLUTION: This invention is an oil coating method characterized in that when lubricant oil is applied automatically to an oil coated body, a pressure is applied from an oil tank to supply lubricant to soft oil containing body, said lubricant oil is always held through a capillary phenomenon of the oil containing body, said oil containing body is supported to be always contacted with the oil coated body by the oil containing body holder and the lubricant oil held by said oil containing body is applied from the oil containing body to said oil coated body by a specified amount.SELECTED DRAWING: Figure 1
Patent JP-2020146338-A (JP)
Title: Disaster prevention device
Inventor: MATSUKUMA HIDENARI
IPC: A62C35/20
Filed: 2019-03-15
Abstract: To reduce a size in an alignment direction of indication lights and a transmitter, while securing visibility from the front and lateral side in the indication lights, improve the design, and further improve handleability.SOLUTION: A storage case front face of a disaster prevention equipment cabinet 10 functioned as a storage case of the disaster prevention devices, includes an acoustic hole region 16a having acoustic holes 16 disposed thereon, position indication lights 14, and a transmitter 12. The position indication lights 14 include an indication frame 28a at the storage case front face and lateral face of the disaster prevention device cabinet 10. An indication surface 28a of the position indication light 14 is so formed that, in an alignment direction of the transmitter 12 and the acoustic hole region 16a, a size L2 in the lateral-part alignment direction is formed larger than a size L1 in a front central-part alignment direction.SELECTED DRAWING: Figure 1
Patent JP-2019182839-A (JP)
Title: Oil-in-water emulsion composition
Inventor: ISHIKAWA SAYURI
IPC: A61K8/37
Filed: 2019-03-15
Abstract: To provide oil-in-water emulsion compositions having excellent UV protection ability and having an excellent feel of spreading moistly without stickiness, while having excellent emulsification stability over time and excellent crystal precipitation suppression over time.SOLUTION: Provided is an oil-in-water emulsion composition containing the following components (a) to (f); (a) 1.5 to 5.5% by mass of an organic UV absorber that is solid at 25°C; (b) 12-20% by mass of an oil that is liquid at 25°C; (c) carboxyvinyl polymer and/or alkyl-modified carboxyvinyl polymer; (d) a surfactant with an HLB of 7 or less that is liquid at 25°C; (e) a surfactant with an HLB of 12 or more that is liquid at 25°C; and (f) water, the oil-in-water emulsion composition substantially containing no higher alcohol nor monoglyceride that are solid at 25°C, the mass ratio (b)/(a) of components (a) and (b) being 3-7, and the total content mass {(d) + (e)} of component (d) and component (e) being 0.3 to 1.5% by mass.SELECTED DRAWING: None
Patent JP-2020149004-A (JP)
Title: Image forming apparatus
Inventor: YAMAWAKI KOICHI
IPC: G03G21/00
Filed: 2019-03-15
Abstract: To grasp a state where a carrier becomes easily attached to a photoreceptor easily at a good timing.SOLUTION: An image forming apparatus can form an image for determination A on the surface of a photoreceptor drum 1Y (photoreceptor) by using a developing device 5Y in an image forming condition in which a carrier is easily attached to the photoreceptor drum 1Y compared with normal image formation. The image forming apparatus is provided with a line sensor 41 (reading device) that optically reads information on the image for determination A transferred from the photoreceptor drum 1Y to an intermediate transfer belt 8 (image carrier for determination), a control unit 80 (determination means) that determines the presence or absence of abnormality based on the information read by the line sensor 41, and a display panel 90 (notification means) that notifies a user of the effect that the presence of abnormality is determined by the control unit 80.SELECTED DRAWING: Figure 2
Patent JP-2020147482-A (JP)
Title: Electric heating-type carrier, exhaust gas-purifying device, method for manufacturing electric heating-type carrier, conjugate, and method for producing conjugate
Inventor: TAKASE NAOYA
IPC: B01D53/94
Filed: 2019-03-15
Abstract: To provide an electric heating-type carrier excellent in joint reliability of a metal terminal and a honeycomb structure, and to provide an exhaust gas-purifying device, a method for manufacturing the electric heating-type carrier, a conjugate, and a method for producing the conjugate.SOLUTION: An electric heating-type carrier includes a conductive honeycomb structure and a pair of metal terminals, wherein: the honeycomb structure includes a columnar honeycomb structure part that consists of a conductive ceramics having an outer peripheral wall and porous partition walls arranged inside the outer peripheral wall and partitioning a plurality of cells forming flow passages by penetrating from one end surface to the other end surface; and the pair of metal terminals are arranged facing each other while sandwiching a center axis of the columnar honeycomb structure and are joined to a surface of the honeycomb structure through a welded portion to go along the shape of the surface of the honeycomb structure.SELECTED DRAWING: Figure 2
Patent JP-2020152156-A (JP)
Title: Parking guidance device and parking guidance system
Inventor: SUGAE IPPEI
IPC: B60R99/00
Filed: 2019-03-18
Abstract: To accurately guide a vehicle to a parking area without being affected by an environment.SOLUTION: A parking guidance device which is mounted on a vehicle comprises: a reception processing section which receives transmission waves transmitted from a ground device installed at a fixed position on the ground through at least two on-vehicle receivers fixedly mounted on different locations of a vehicle; an estimation processing section which estimates the position of the ground device with reference to a position of a vehicle on the basis of a time difference between a first timing when the transmission waves are received by the reception processing section through at least a first on-vehicle receiver out of the two on-vehicle receivers and a second timing when the transmission waves are received by the reception processing section through at least a second on-vehicle receiver different from the first on-vehicle receiver out of the two on-vehicle receivers; and a guidance processing section which identifies a parking area relative to the ground device on the basis of the position of the ground device estimated by the estimation processing section and guides the vehicle toward the parking area.SELECTED DRAWING: Figure 2
Patent JP-2020153119-A (JP)
Title: Construction method of roof material, precut material, cut material, and set of roof material
Inventor: NISHIDA TOSHIBUMI
IPC: E04D1/16
Filed: 2019-03-19
Abstract: To provide a construction method of roof materials allowing reduction of time and effort of operators at a construction site of the roof materials and requiring no excessive accuracy in installing the roof materials.SOLUTION: A construction method of roof materials 1 is a method for installing a plurality of roof materials 1 on a roof surface 2. The roof material 1 includes a standard material 11 and a precut material 12 produced through precutting raw material. The precut material 12 is installed along only a first corner edge 31 among the first corner edge 31 intersecting with an edge of an eaves side of the roof surface 2 and a second corner edge 32 opposite to the first corner edge 31. The precut material 12 is precut to run along the first corner edge 31 in a state where an edge of the first corner edge 31 side of the precut material 12 is installed on the roof surface 2.SELECTED DRAWING: Figure 1
Patent JP-2020151747-A (JP)
Title: Arc welding method
Inventor: TAKADA KENTO
IPC: B23K9/073
Filed: 2019-03-20
Abstract: To smoothly perform changeover of a welding method in an arc welding method for welding by alternately performing changeover between forward feed pulse arc welding and forward/reverse feed short-circuit transition arc welding.SOLUTION: In an arc welding method for welding by performing changeover between a period during which pulse arc welding is performed by directly feeding a welding wire forward and a period during which short-circuit transition arc welding is performed by feeding the welding wire forward and reverse, at a point of time when short-circuit occurs at a time t3 during a final pulse period Tsf within a pulse arc welding period, the welding wire is changed to forward/reverse feeding, and changed to the short-circuit transition arc welding period.SELECTED DRAWING: Figure 2
Patent JP-2020151317-A (JP)
Title: Game machine
Inventor: SUZUKI KAZUTO
IPC: A63F5/04
Filed: 2019-03-22
Abstract: To provide a game machine which can favorably carry out a performance using a rotation body.SOLUTION: In a variable display device unit 35 of a pachinko machine, a performance accessory unit 761 is provided. The performance accessory unit 761 includes a rotatably provided rotation body, a motor for rotating the rotation body, and a light emitter which can emit predetermined light. In the rotation body, 10 decoration areas having a light transmission part which can transmit the light emitted from the light emitter, are arranged equally in a circumferential direction with predetermined intervals. When a predetermined condition is satisfied, a light emitter blinking cycle control is carried out in which a blinking cycle of the light emitter is equal to an area moving cycle in which the decoration area is actually moved by one section.SELECTED DRAWING: Figure 4
Patent JP-2020156041-A (JP)
Title: Data processing apparatus, image reading device, image forming apparatus, and data processing method
Inventor: SASA TOMOHIRO
IPC: H04L7/00
Filed: 2019-03-22
Abstract: To provide a data processing apparatus that, even when noise is superimposed on a data signal received from the outside, can restrict the influence on an internal clock generated based on an external clock included in the data signal.SOLUTION: A data processing apparatus comprises data processing means that executes, on data to be processed included in a data signal received from the outside, predetermined data processing on the data to be processed, by using an external clock included in the data signal, and a data processing apparatus encoder comprises data processing control means that detects the state of the external clock and controls the execution of the data processing on the data to be processed according to the state of the external clock. The data processing control means operates with a clock with a lower impedance than that of the external clock, and when detecting an abnormality in the external clock, discards data to be processed received in a period during which the abnormality in the external clock is detected.SELECTED DRAWING: Figure 2
Patent JP-2020161294-A (JP)
Title: Connector lock structure and connector unlock jig
Inventor: HONMA YASUYUKI
IPC: H01R43/26
Filed: 2019-03-26
Abstract: To prevent unauthorized access by closing a connector opening without using a key.SOLUTION: A first connector 10 is provided inside an opening 20a that penetrates a housing 20 that houses an electronic device. The first connector 10 includes a first wiring board 10a connected to an electronic device and a first connecting portion 10b. A second connector 1 has a contour slightly smaller than the contour of the opening 20a, and has a lid 1a that is pushed into the opening 20a while being connected to the first connector. Inside the lid 1a, there is a second connecting portion 1b that is connected to the first connecting portion 10b by moving in a direction intersecting the opening 20a.SELECTED DRAWING: Figure 1
Patent JP-2020166361-A (JP)
Title: Server and computer program for server
Inventor: BANNO HIROKAZU
IPC: B41J29/42
Filed: 2019-03-28
Abstract: To provide a technology capable of easily finding a device that consumables must be replaced, from multiple installable devices that can be equipped with the same consumables.SOLUTION: When a server receives N pieces of device identification information and N pieces of consumables information from N devices, the server associates the device identification information with the consumables information received with the device identification information for each of the N pieces of device identification information, and stores them. The server performs a dispatch processing to dispatch the N1 consumables when the N1 pieces of consumables information of the N pieces of consumables information in a memory satisfy the consumables replacement condition. The server selects the first device identification information to identify a first device to replace the consumables first from the N2 pieces of device identification information associated with the N2 pieces of consumables information using the N2 pieces of consumables information of the N1 pieces of consumables information after the dispatch processing is performed, and makes an external device execute the notification processing for notifying users that the consumables of the first device must be replaced.SELECTED DRAWING: Figure 6