baber/WOPTO huggingface dataset:
Patent JP-2020080418-A (JP)
Title: Solid-state imaging apparatus and electronic apparatus
Inventor: YANAGIDA TSUYOSHI
IPC: H01L27/146
Filed: 2020-02-07
Abstract: To provide a solid-state imaging apparatus capable of improving characteristics such as reduced optical color mixing.SOLUTION: The solid-state imaging apparatus includes a substrate, a first photoelectric conversion part which is provided on the substrate, a second photoelectric conversion part which is adjacent to the first photoelectric conversion part and provided on the substrate, a first groove part which is provided between the first photoelectric conversion part and the second photoelectric conversion part, the first photoelectric conversion part and the second photoelectric conversion part being formed adjacently, a first insulating film which has a fixed electrical charge and is formed so as to cover the inner wall surface of the first groove part and the light incident surface sides of the first photoelectric conversion part and the second photoelectric conversion part, and a light-shielding film which is provided above the substrate between the first photoelectric conversion part and the second photoelectric conversion part.SELECTED DRAWING: Figure 2
Patent JP-2020096884-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-07
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: As acceptance performance in which an operation chance is granted within a specific variation pattern: inherent acceptance performance that is executed as symbol performance regardless of the result of notice determination, and suggests the degree of expectation for acquisition of a prescribed result when an operation acceptance is performed; and additional acceptance performance that is executed as performance additionally executed relative to symbol performance based on the specific variation pattern only when a special result is obtained in notice determination, and suggests the degree of expectation for acquisition of the prescribed result when the operation acceptance is performed are included. At the time of generation of the inherent acceptance performance and the additional acceptance performance, an acceptance permission noise for suggesting that the operation acceptance is in a permitted state or enters the permitted state is audibly output. In addition, when a specific BGM is in a state capable of being audibly output in a non-restraint mode, the acceptance permission noise is audibly output at the time of generation of the additional acceptance performance, but may not be audibly output at the time of generation of the inherent acceptance performance.SELECTED DRAWING: Figure 390
Patent JP-2020078091-A (JP)
Title: Television receiver
Inventor: MIYAZAWA AKIRA
IPC: H04B1/16
Filed: 2020-02-12
Abstract: To provide a television receiver and a receiving method of the same, capable of identifying various broadcast wave types and selecting a broadcast type and its channel (service) according to processing capacity of a receiver and a display, making operation stable and easy.SOLUTION: The receiver includes: a BS tuner; a CS tuner; a first control unit for searching for a receivable broadcast wave for each broadcast wave type, detecting a service identification included in a broadcast signal of the broadcast wave for each broadcast wave type, and holding the service identification as information; a BS button; a CS button; an advanced button; a remote controller having a numeric key and an up/down key for changing a channel corresponding to a service for each broadcast wave type; and a second control unit for decoding at least a video signal of a broadcast signal of an arbitrary service identification selected from the held service identifications to obtain a display output.SELECTED DRAWING: Figure 15
Patent JP-2020072751-A (JP)
Title: Animal toilet
Inventor: KANEKO SHINYA
IPC: A01K23/00
Filed: 2020-02-13
Abstract: To provide an animal toilet capable of measuring the quantity of an excrement.SOLUTION: An animal toilet comprises: an upper container having a bottom formed with a plurality of holes extending in a vertical direction; a lower container equipped with a receiving part for receiving an excrement having passed through the holes but having no gravitational force received from the upper container; and an output part for outputting a signal varying according to the magnitude of the quantity of the excrement received by the receiving part.SELECTED DRAWING: Figure 4
Patent JP-2021128515-A (JP)
Title: Authentication method
Inventor: KIKUCHI TOMOSHI
IPC: G06F21/60
Filed: 2020-02-13
Abstract: To provide an authentication method capable of ensuring high security without significantly changing a system related to a vehicle.SOLUTION: In an authentication method, a vehicle server transmits a Hush to a vehicle S111; the vehicle that has received the Hush creates an encrypted vehicle ID by encrypting the received Hush S121 and transmits the received Hush or the encrypted vehicle ID via a charger/discharger and a charger/discharger server to the vehicle server S122, S141, S131; the vehicle server that has received the Hush or the encrypted vehicle ID authenticates the received Hush or the encrypted vehicle ID using a correspondence table S112; and the vehicle server notifies, after the authentication, the charger/discharger server of the authentication result S113.SELECTED DRAWING: Figure 2
Patent JP-2020153052-A (JP)
Title: Vulcanized fiber and manufacturing method thereof
Inventor: TAMURA ATSUSHI
IPC: D21H27/30
Filed: 2020-02-14
Abstract: To provide a vulcanized fiber containing a carbon fiber yet free from a carbon fiber jut-out from its surface, having excellent dimensional stability, and moreover, less strain.SOLUTION: The invention provides a vulcanized fiber having a surface layer, a back layer, and at least one layer of middle layer between the surface layer and the back layer, wherein the vulcanized fiber is characterized by that only the middle layer includes a carbon fiber, and thicknesses of the surface layer and the back layer are 50 μm or over.SELECTED DRAWING: None
Patent JP-2021130385-A (JP)
Title: Wire harness arranging device for seat
Inventor: SUMIYOSHI HIROSHI
IPC: B60N2/06
Filed: 2020-02-19
Abstract: To provide a wire harness arranging device for a seat, the device being capable of accommodating excess length of a wiring harness of a vehicle seat that rotates both in right and left directions.SOLUTION: One embodiment of the present invention is a wire harness arranging device for a seat to be used for a vehicle seat having a seat body and a rotation device. The wire harness arranging device for a seat includes an excess length absorbing device that accommodates or delivers a wiring harness in accordance with rotation of the seat body. The excess length absorbing device has a storage part that delivers the wiring harness out each time when the seat body rotates in a left or a right direction from a rotation reference position. The storage part accommodates the wiring harness therein during a return rotation that the seat body rotates to the rotation reference position.SELECTED DRAWING: Figure 4
Patent JP-2021132474-A (JP)
Title: Accessory protective cover
Inventor: HORI NOBUO
IPC: H02G3/04
Filed: 2020-02-20
Abstract: To facilitate de-engagement of an accessory protective cover, to which a base and a lid body are integrally assembled by means of an engagement structure.SOLUTION: With a base V1 and a lid body L1 being assembled together and with a side wall 12 of the lid body L1 being pressed from an outer side, a front side makes contact with a first support part R11 of the base V1 along a connection direction of a connection port J1 from a pressing portion in the side wall 12 being flexibly deformed inward. It thereby causes an end edge part of a part of the connection port J1 on the side wall 12 to be flexibly deformed outward, forming tool insertion spaces A1 and A1' into which a tool T can be inserted between the end edge part and an outer surface of an another straight line part protective cover C11 connected to the connection port J1.SELECTED DRAWING: Figure 6
Patent JP-2021131079-A (JP)
Title: Atmospheric pressure estimation/detection device
Inventor: MIZUMURA Keiichi
IPC: F02D45/00
Filed: 2020-02-21
Abstract: To provide an atmospheric pressure estimation/detection device capable of estimating and detecting atmospheric pressure by a simple calculation and without being affected by an opening of an idle air control valve.SOLUTION: An atmospheric pressure estimation/detection device estimates and detects atmospheric pressure by a control part (70) on the basis of a sensor output of an intake pipe pressure sensor (60) that detects pressure generated in an intake pipe (80). In the atmospheric pressure estimation/detection device, the control part (70) estimates and detects the atmospheric pressure by using a pressure difference (ΔPB1 to ΔPB4) between first intake pressure (H1 to H4) immediately before an intake valve (81) of an engine (E) is opened, and second intake pressure (L1 to L4) immediately before the intake valve (81) is closed. By dividing the pressure difference (ΔPB1 to ΔPB4) by maximum intake pressure (MAXPB1 to MAXPB4) recorded after the intake valve (81) is opened, the pressure difference (ΔPBα1 to ΔPBα4) less affected by an idle air control valve (84) is obtained.SELECTED DRAWING: Figure 4
Patent JP-2021134745-A (JP)
Title: Leakage diagnostic device for vaporized fuel treatment device
Inventor: TAKESEKI NAOTO
IPC: F02M25/08
Filed: 2020-02-28
Abstract: To provide a leakage diagnostic device for a vaporized fuel treatment device that can improve mountability on a vehicle, etc.SOLUTION: The present invention relates to a leakage diagnostic device for a vaporized fuel treatment device 10 that comprises a fuel tank 20 and a canister 30 communicating with each other through a vapor passage 40, and that comprises an aspirator 50 which is arranged in the fuel tank 20 and generates negative pressure inside, and a bypass passage 45 which has one end connected to the aspirator 50, and introduces a gas in the canister 30 into the fuel tank 20 with negative pressure that the aspirator 50 generates. The vapor passage 40 is provided, in parallel, with a positive-pressure relief valve 42 as a check valve allowing a fluid to flow from the fuel tank 20 toward the canister 30, and a sealing valve 41 which is brought under electric opening/closing control of an ECU 60. The bypass passage 45 is provided with a negative-pressure relief valve 46 as a check valve allowing a fluid to flow from the canister 30 toward the furl tank 20.SELECTED DRAWING: Figure 1
Patent JP-2021134766-A (JP)
Title: Boss for sensor, and attachment structure of boss for sensor
Inventor: KANIE HIROKI
IPC: F01N13/00
Filed: 2020-02-28
Abstract: To provide a boss for a sensor capable of improving quality of welding while avoiding interference with other components of a welding torch.SOLUTION: One aspect of the present disclosure is a boss for a sensor that attaches a sensor to an exhaust gas flow path of an internal combustion engine. The boss for a sensor comprises a cylindrical body part configured to fix a sensor, and a flange part connected to one end of the body part. The flange part has a central part located inside the outer peripheral surface of the body part when viewed from a direction parallel to the central axis of the body part, and a protrusion part protruding outward in the radial direction of the body part from the central part. The radius of curvature at the tip of the protrusion part in a view from the direction parallel to the central axis of the body part is smaller than the radius of the body part.SELECTED DRAWING: Figure 1
Patent JP-2021138248-A (JP)
Title: In-wheel motor drive device
Inventor: TAIKO MASAYA
IPC: B60B35/16
Filed: 2020-03-04
Abstract: To avoid interference between an in-wheel motor drive device and a vehicle body without needing significant design change of peripheral parts.SOLUTION: An in-wheel motor drive device 21 includes an electric motor part A, a wheel bearing part C, and a speed reducer part B. The wheel bearing part C includes: an inner member 51; an outer member 52 having a wheel attachment surface S to which a wheel 67 is attached; and rolling element rows L1, L2 comprising balls 54, 55 disposed between the inner member 51 and the outer member 52. The wheel attachment surface S of the outer member 52 is disposed closer to the inboard side than the rolling element row L2 of the outboard side of the wheel bearing part C.SELECTED DRAWING: Figure 1
Patent JP-2020092464-A (JP)
Title: Mobile communication system, source base station, target base station, and mobile terminal
Inventor: MOCHIZUKI MITSURU
IPC: H04W92/20
Filed: 2020-03-06
Abstract: To provide a technique that can operate normally and efficiently when existing carriers and new carriers coexist.SOLUTION: A mobile communication system changes an opposite party wirelessly communicating with a communication mobile terminal from a source base station to a target base station. The mobile communication system notifies the target base station from the source base station of transmission setting that transmits a synchronization signal for the mobile terminal to perform synchronization to the mobile terminal.SELECTED DRAWING: Figure 22
Patent JP-2021139814-A (JP)
Title: Object recognition device
Inventor: TAKAGI MASANARI
IPC: G01S17/931
Filed: 2020-03-06
Abstract: To provide an object recognition device that can determine that more than one object is falsely recognized as one object, on the basis of a recognition result for one point alone.SOLUTION: An object recognition device equipped in a vehicle is formed to form a cluster point group by executing clustering on a plurality of reflection points. The object recognition device is formed to recognize a cluster point group as an object. The object recognition device is formed to divide a cluster point group into a plurality of sub cluster point groups on the basis of a position B of the recess when an upper outer form as an outer form in a top view of a recognized object has a recess when is seen from the vehicle, and recognize the plurality of sub cluster point groups as objects N3, W.SELECTED DRAWING: Figure 7
Patent JP-2021142822-A (JP)
Title: Shovel
Inventor: ONO TAKASHI
IPC: E02F9/02
Filed: 2020-03-11
Abstract: To bring a front end face of a piston rod constituting a shock absorber capable of adjusting the tension of a crawler into contact with a partition wall of a frame.SOLUTION: A shovel 100 comprises an undercarriage 1 including a left driven wheel 17L and a left shock absorber 50L supporting the left driven wheel 17L to be movable in the cross direction. The left shock absorber 50L includes a piston rod 51 and a cylinder tube 52. On a circumferential surface of the piston rod 51, a grease nipple 51N is provided. Inside the piston rod 51, a grease feeding path 51T connecting a volume chamber VC with the grease nipple 51N is provided.SELECTED DRAWING: Figure 3
Patent JP-2021144128-A (JP)
Title: Display device
Inventor: NOGUCHI SATOSHI
IPC: G02B5/30
Filed: 2020-03-11
Abstract: To provide a display device in which a contour of a display region is unlikely to be visually recognized.SOLUTION: In a display device 1, a reflective film 36 surrounding a display region A1 reflects external light from a lower surface 20b side of an element substrate 20 in the same manner as a metal electrode layer 16B of a light emitting display portion 12 covering the display region A1. Thus, a contour of the display region A1 is unlikely to be visually recognized due to reflection occurring in the same manner on an inner side and an outer side of the contour of the display region A1.SELECTED DRAWING: Figure 3
Patent JP-2021144179-A (JP)
Title: Fixing device, image forming apparatus, and fixing method
Inventor: FUJIWARA KENSUKE
IPC: G03G21/00
Filed: 2020-03-13
Abstract: To provide a fixing device, an image forming apparatus, and a fixing method that can prevent uneven electrification and electrostatic offset in a fixing member.SOLUTION: A fixing unit 47 includes a fixing belt 471 and a pressure roller 472 and executes fixing processing of fixing an image to a sheet. An electrifying unit 51 electrifies the fixing belt 471 with electric charges. A voltage application unit 48 applies a voltage according to a preset current to the electrifying unit 51. A measurement processing unit moves a potential sensor 55 for measuring the electric potential of the fixing belt 471 in a first direction parallel to the axis of rotation of the fixing belt 471, and causes the potential sensor 55 to measure the electric potential at a plurality of portions in the first direction of the fixing belt 471. A setting processing unit sets, to the preset current, a current value in which the potential difference between the maximum electric potential and the minimum electric potential measured by the potential sensor 55 falls within a predetermined range.SELECTED DRAWING: Figure 2
Patent JP-2021147751-A (JP)
Title: Inrush water pressure measuring device and inrush water pressure measuring method
Inventor: HIRATSUKA YUSUKE
IPC: E02D1/00
Filed: 2020-03-16
Abstract: To provide a drilling device with an inrush water pressure measuring device allowing drilling to be quickly resumed after measuring inrush water pressure in front of a working face.SOLUTION: An inrush water pressure measuring device 1 is provided with a drilling rod 2, an annular outer bit 3 fixed on a tip of the drilling rod 2, an inner bit 4 detachably arranged in an inner hollow space of the outer bit 3, a packer device 5 insertable in the inner hollow space of the outer bit 3, and a pressure gauge 6 measuring pressure of inrush water captured from a tip of the packer device 5. The inner bit 4 is detachable out of the outer bit 3 from a rear part thereof, and the packer device 5 is provided with a water intake pipe 51, and a packer member 52 attached in an expandable manner on an outer periphery of a tip of the water intake pipe 51.SELECTED DRAWING: Figure 1
Patent JP-2020115213-A (JP)
Title: Dual mixed light field device
Inventor: KAEHLER ADRIAN
IPC: G02B27/02
Filed: 2020-03-16
Abstract: To provide an apparatus for capturing image information.SOLUTION: An apparatus includes a waveguide having opposed planar input and output faces. A diffractive optical element (DOE) is formed across the waveguide. The DOE is configured to couple a portion of light passing through the waveguide to the waveguide. The light coupled into the waveguide is directed via total internal reflection to an exit location on the waveguide. The apparatus further includes a light sensor, where the light sensor has an input positioned adjacent an exit location of the waveguide to capture light exiting therefrom and generate output signals corresponding thereto. A processor determines an angle and a position of the coupled light with respect to the input face of the waveguide on the basis of the output signals.SELECTED DRAWING: Figure 1
Patent JP-2021149284-A (JP)
Title: Electronic apparatus
Inventor: TAKAHASHI YUUKI
IPC: H05K5/02
Filed: 2020-03-17
Abstract: To obtain an electronic apparatus with a novel configuration that, even when a first housing and a second housing integrally rotate with respect to a mounting surface, easily prevents the first housing from contacting the mounting surface.SOLUTION: An electronic apparatus comprises a first housing, a second housing, and support members. The first housing has a first end, a second end on the opposite side of the first end, a first surface placed across the first end and the second end, and a second surface on the opposite side of the first surface. The second housing is supported by the first housing rotatably around a rotation center axis located closer to the first end between the first end and the second end. The support members each have an elastic part including an apical surface of the support member in a direction in which the support member projects from the first housing. At least a part of the elastic part is located in a direction directed from the second end of the first housing toward the first end of the first housing beyond the rotation center axis, on the outside of the first surface of the first housing.SELECTED DRAWING: Figure 4
Patent JP-2021149632-A (JP)
Title: Information processor, method for evaluation, and information processing program
Inventor: MOTONAMI KAORI
IPC: G06T7/00
Filed: 2020-03-19
Abstract: To provide a device for objectively evaluating an impression recognized from how a skin looks, on the basis of the shape of the skin.SOLUTION: An information processor 1 includes: a parameter acquisition unit 103 for acquiring a plurality of surface roughness parameters showing a three-dimensional surface condition of the surface of the skin of the face of a subject as an impression evaluation; and an evaluation unit 104 for determining an evaluation result showing a skin impression about the skin of the subject from the acquired surface roughness parameters by using an evaluation model generated on the basis of a skin impression showing an impression that an evaluator has from the appearance about how good the state of the skin of the face of an evaluation target person is, and a plurality of surface roughness parameters of the evaluation target person.SELECTED DRAWING: Figure 1
Patent JP-2020165640-A (JP)
Title: Tornado generation device
Inventor: MORINISHI YOHEI
IPC: F24F9/00
Filed: 2020-03-24
Abstract: To artificially generate a tornado that lasts more stably than before.SOLUTION: A tornado generation device comprises: guide members (41, 42) having, on one side, a guide surface (40) on which a suction port (41) is formed; a fin (43) that allows fluid on the one side of the guide members (41, 42) to flow along the guide surface (40) away from the suction port (41c) by rotating around the suction port (41) on the one side of the guide members (41, 42); and a suction duct (41a) that generates a tornado on the one side of the guide members (41, 42) by suctioning the fluid on the one side of the guide members (41, 42) through the suction port (41c).SELECTED DRAWING: Figure 6
Patent JP-2021153275-A (JP)
Title: Video processing system, video processing method, and video collection system
Inventor: UDA NAONORI
IPC: H04N21/2343
Filed: 2020-03-24
Abstract: To use a video containing information with which an individual is identifiable, without minding a portrait right or privacy.SOLUTION: A server 30 stores a video captured with a camera mounted on a vehicle, executes an effect process on the video lest personal information contained in the video is identifiable, and transmits the video subjected to the effect process to a terminal 40. The terminal 40 receives the video subjected to the effect process from the server 30, generates a composite video of the video subjected to the effect process and an image having an object removed therefrom, and displays the composite video.SELECTED DRAWING: Figure 2
Patent JP-2021156471-A (JP)
Title: Magnetic refrigeration module
Inventor: TANAKA MITSUHIRO
IPC: F25B21/00
Filed: 2020-03-26
Abstract: To provide a magnetic refrigeration module that can measure temperature of a magnetic working material stored in a container.SOLUTION: A magnetic refrigeration module includes: a container (22) forming a flow channel (21) through which a heating medium flows; and a magnetic working material (24) provided in the flow channel (21) of the container (22). The container (22) includes a first member (30) and a second member (40) having a thermal conductivity that is higher than the first member (30). The second member (40) is formed with: a first surface (41) facing the flow channel (21); and a second surface (42) which is exposed to the outside of the container (22) and from which a temperature sensor measures temperature of the second member (40).SELECTED DRAWING: Figure 2