baber/WOPTO huggingface dataset:
Patent JP-2020067332-A (JP)
Title: Air supply/discharge device for environment test device, and environment test device
Inventor: NAKAMURA KAZUHIRO
IPC: F24F7/06
Filed: 2018-10-23
Abstract: To develop an air supply/discharge device for an environment test device that can impart a ventilation function by being attached to an existing environment test device.SOLUTION: An air supply/discharge device 50 is mounted on an environment test device. The environment test device has a heat insulating tank. On a wall of the heat insulating tank, a cable hole 22 is provided. The air supply/discharge device 50 has a flow passage forming member 52 and a blower 53. The flow passage forming member 52 is inserted into the cable hole 22. An air supply passage 41 and an air discharge passage 42 are formed in the cable hole 22 by the flow passage forming member 52. A blowout port or suction port of the blower 53 communicates with one of the air supply passage 41 and the air discharge passage 42.SELECTED DRAWING: Figure 8
Patent JP-2020072104-A (JP)
Title: Ceramic capacitor
Inventor: TANAKA HIROSHI
IPC: H01G2/10
Filed: 2018-10-29
Abstract: To suppress cracks in a boundary portion between an external electrode and a ceramic element and a central portion of the ceramic element.SOLUTION: A ceramic capacitor 10 includes: a ceramic element 11 that has a first main surface and a second main surface and includes a first inner electrode and a second inner electrode disposed in parallel to the first main surface and the second main surface; a first external electrode 14a disposed at least on the first main surface of the ceramic element 11 and electrically connected to the first inner electrode; a second external electrode 14b disposed at least on the second main surface and electrically connected to the second inner electrode; a first center protection portion 21 made of a flexible insulation material and provided at a position including a substantially center of a first undisposed region where the first external electrode 14a and the second external electrode 14b are not disposed out of the first main surface of the ceramic element 11; and a first boundary protection portion 22 made of a flexible insulation material and provided so as to be in contact with at least a part of a boundary between the first undisposed region and the first external electrode 14a.SELECTED DRAWING: Figure 2
Patent JP-2020072520-A (JP)
Title: Electronic apparatus
Inventor: KADOTA SHUICHI
IPC: H01M10/48
Filed: 2018-10-30
Abstract: To provide an electronic apparatus capable of supplying power to a printer body even when the connection between an external battery and the printer body becomes defective.SOLUTION: A printer 1 (An electronic apparatus) is provided with: a housing 2 inside of which is provided with an operable part to which power is supplied to operate; a first battery provided in the housing 2; and a second battery 20 capable of being attached/detached to/from the outside of the housing 2. A first connection part 16 provided in the housing 2 and capable of being connected with a plug 41 of a power supply adapter 40 to which a power is supplied from a commercial power supply, is arranged in a location capable of being connected with the plug 41 in both attached state and detached state of the second battery 20. A second connection part provided in the second battery 20 and capable of being connected with the plug 41 of the power supply adapter 40, is arranged in a location in which the connection of the plug 41 is blocked in the attached state of the second battery 20.SELECTED DRAWING: Figure 2
Patent JP-2020069847-A (JP)
Title: Driving support device
Inventor: IKEZAWA YUTA
IPC: B60W30/12
Filed: 2018-10-30
Abstract: To perform appropriate driving support even when two or more curve roads are continuously present.SOLUTION: When a curve road is present ahead in the route of an own vehicle (1), a driving support device (100) performs deceleration control to decelerate the own vehicle for the curve road as an object. The driving support device includes: calculation means (14) which, when a first curve road and a second curve road are continuously present in order from the side of the own vehicle, and the curvature radius of the second curve road is smaller than the curvature radius of the first curve road, calculates a first speed suitable for entering the first curve road, and calculates a second speed suitable for entering the second curve road; and setting means (14) which sets the object of the deceleration control to the first curve road when deceleration becomes insufficient or excessive relative to the first speed in an entering speed which is the speed of the own vehicle upon entering the first curve road, obtained on the basis of deceleration for bringing the speed of the own vehicle upon entering the second curve road close to the second speed.SELECTED DRAWING: Figure 1
Patent JP-2020069520-A (JP)
Title: Cold-forging molding method of gear
Inventor: TANAKA MASAHIRO
IPC: B21K1/30
Filed: 2018-11-01
Abstract: To achieve a cold-forging molding method of a gear which can easily manufacture a gear.SOLUTION: A cold-forging molding method of a gear includes a step of pushing a material M with a first punch 2, and swelling excess thickness of the material M in the periphery of the first punch 2 while molding a part of a spline on an outer peripheral surface of the material M, a step of pushing the material M with a second punch 3, and forming a work hardening part 11 while forming a groove part 10 on a surface on the side of the second punch 3 in the material M, and a step of pushing the material M with the first punch 2, and breaking the excess thickness of the material M with the work hardening part 11 as a start point while molding a residual part of the spline on the outer peripheral surface of the material M.SELECTED DRAWING: Figure 6
Patent JP-2020071757-A (JP)
Title: Learning data generation apparatus and learning data generation method
Inventor: MORINAGA YASUO
IPC: G06N20/00
Filed: 2018-11-01
Abstract: To automatically generate learning data for estimating an attitude, while maintaining high accuracy.SOLUTION: A learning data generation apparatus 10 for generating learning data on an attitude of an object person comprises: a determination unit 11 which acquires sensor data comprising multiple pieces of section sensor data for each predetermined time interval obtained by a cushion sensor 20, determines whether or not a detected value for each section sensor data has been significantly changed from a reference or not, and rejects section sensor data of which the detected value has been significantly changed; a determination unit 12 which acquires captured data formed of multiple pieces of section captured data for each predetermined time interval obtained by a camera imaging the object person, and determines an attitude of the object person for each section; a determination unit 13 which determines whether or not an attitude has been changed from a previous attitude for each section, and rejects section captured data of a section for which the attitude has been changed; and a generation storage unit 15 which generates learning data by associating accepted section sensor data and section captured data to be stored.SELECTED DRAWING: Figure 1
Patent JP-2019031286-A (JP)
Title: Steering wheel light bar
Inventor: JASON CARL LISSEMAN
IPC: B60Q3/70
Filed: 2018-11-01
Abstract: To provide a steering apparatus for a vehicle having and including a light member providing an indication light signal and a warning light signal to a user of the vehicle.SOLUTION: A light member can be associated with a PCB mounted to a steering wheel grip for controlling operation of the light member. The PCB may be thermally coupled to a heat exchange component such that heat from the light member is transferred from the PCB to the steering wheel grip.SELECTED DRAWING: Figure 4
Patent JP-2019023232-A (JP)
Title: Compound for positron emission tomography
Inventor: IONTCHO R VLAHOV
IPC: A61P35/00
Filed: 2018-11-06
Abstract: To provide a compound, a composition, and a method for diagnosing and/or monitoring a pathogenic disease by using positron emission tomography.SOLUTION: A bonded body of formula B-L-P is described (in the formula, B denotes a radical of a targeted drug selected from vitamin receptor binding ligand (e.g. folic acid), PSMA binding ligand, or PSMA inhibitor, L denotes a divalent linker containing aspartic acid, lysine, or arginine, P denotes a radical of an image forming agent or a radiotherapeutic drug such as a radioactive nuclide or a group containing radioactive nuclide, or a radical of a compound that can bind to radioactive nuclide such as metal chelate group).SELECTED DRAWING: Figure 1A
Patent JP-2019050014-A (JP)
Title: Account opening system, account opening method, and program
Inventor: HIGASHIHARA YUICHI
IPC: G09C1/00
Filed: 2018-11-07
Abstract: To provide an authentication technique that uses an IC tag having higher level of security.SOLUTION: An authentication system 1 comprises: at least one information terminal 10; a reading unit 101, equipped with at least one server 11a, 11b, for reading, using one or more PINs, personal information and an electronic signature from an IC card that includes personal information including the face image of the legitimate owner of the IC card and an electronic signature generated on the basis of the personal information and a secret key; an acquisition unit 102 for acquiring image data in which the face of a subject is imaged; a decoding unit 103 for decoding the electronic signature using a public key that corresponds to the secret key; a verification unit 104 for verifying the validity of the personal information on the basis of the decoded electronic signature and the personal information; a first authentication unit 105 for performing face authentication in which the image data and the face image included in the personal information are used; and a confirmation unit 106 for identifying the subject on the basis of the validity verification result of the personal information and the result of face authentication.SELECTED DRAWING: Figure 1
Patent JP-2020089060-A (JP)
Title: Vehicle control system and vehicle control method
Inventor: HIRABAYASHI KOSUKE
IPC: B60L3/00
Filed: 2018-11-26
Abstract: To provide a vehicle control system which can properly cool a motor.SOLUTION: This vehicle control system according to an embodiment of the present disclosure comprises a server, and a vehicle control device which can be mounted to a vehicle having a motor including a coil and a motor core. The server or the vehicle control device performs first processing for estimating the transition of a motion point of the vehicle in a scheduled traveling route of the vehicle on the basis of a first database which is associated with the vehicle, and includes information related to a traveling speed and the acceleration of the vehicle. The server or the vehicle control device also performs second processing for estimating the transition of a temperature of the coil and the transition of a temperature of the motor core on the basis of the transition of the motion point, and the server or the vehicle control device further performs third processing for setting a cooling ratio between the coil and the motor core on the basis of the transition of the temperature of the coil and the transition of the temperature of the motor core.SELECTED DRAWING: Figure 1
Patent JP-2020083552-A (JP)
Title: Sheet carrier and recording apparatus
Inventor: ISHIZU TOMOHIRO
IPC: B65H23/06
Filed: 2018-11-27
Abstract: To provide a sheet carrier capable of stably delivering a sheet even if the width of a roll sheet differs.SOLUTION: A sheet carrier includes a roll support unit 53 that supports a roll sheet by being arranged around a non-rotatable shaft 51 and if a load having a predetermined value or greater acts in a rotational direction, rotates relative to the shaft 51 and delivers the sheet, and a carrier mechanism that transports the roll sheet supported by the roll support unit 53 while holding it. As for the roll support unit 53, the predetermined value is variable depending on the width of the roll sheet.SELECTED DRAWING: Figure 7
Patent JP-2020087121-A (JP)
Title: Information processing device, image forming apparatus, image formation system and program
Inventor: MIYAMOTO YUKIISA
IPC: H04N1/00
Filed: 2018-11-28
Abstract: To improve a processing speed of image formation.SOLUTION: An information processing device includes: a conversion unit for acquiring electronic document data having browsability without depending on a browsing environment, and successively converting the electronic document data into electronic document data of processable format; a management unit for managing associated information for associating the unconverted electronic document data with the converted electronic document data; and a data processing unit for transmitting the converted electronic document data to an image output object when the converted electronic document data exists on the basis of the associated information in the case of receiving a request for an image output of the electronic document data.SELECTED DRAWING: Figure 5
Patent JP-2019059623-A (JP)
Title: Printer
Inventor: INOUE YOSHIMASA
IPC: B41J11/42
Filed: 2018-11-29
Abstract: To provide a printer capable of reducing a skew correction failure.SOLUTION: A printer includes an alignment roller; a conveyance control part, and a printing part. The alignment roller is used for alignment of a medium. The conveyance control part performs the alignment of the medium by controlling the alignment roller. The printing part prints on the aligned medium. If the alignment fails, the conveyance control part performs alignment again by controlling so that a rotational speed of the alignment roller is different from a rotational speed at the previous alignment.SELECTED DRAWING: Figure 3
Patent JP-2020084308-A (JP)
Title: Fluid supply system
Inventor: NAKAGAWA YUTA
IPC: C23C16/455
Filed: 2018-11-30
Abstract: To provide a highly-reliable fluid supply system capable of reducing remaining, mixing, reaction of a fluid, and generation of a reactant at a confluent line.SOLUTION: A fluid supply system includes a plurality of fluid lines 4, a confluent line 22 connected to each downstream end 4a of the plurality of fluid lines 4, first three-way valves 16 provided respectively on the plurality of fluid lines 4, first purge lines 26 connected to the plurality of fluid lines 4 through each first three-way valve 16, and a second purge line 30 connected to the confluent line 22 through an on-off valve 14.SELECTED DRAWING: Figure 1
Patent JP-2020089242-A (JP)
Title: Control system, power system, control method, and program
Inventor: OTSUKI YOSUKE
IPC: H02J7/34
Filed: 2018-11-30
Abstract: To reduce power consumption in a power conversion system.SOLUTION: A power conversion system 3 includes an inverter circuit 33. The inverter circuit 33 performs interconnection operation and autonomous operation. In the autonomous operation, the inverter circuit 33 can output, via terminals 331, converted AC power to a load 71 (and 72) separated from a power system PS1. In the case that the inverter circuit 33 performs the autonomous operation, a control unit 21 controls the power conversion system 3 in a first mode of applying AC voltage across the terminals 331 in a first time zone and controls the power conversion system 3 in a second mode including control of stopping operation of applying AC voltage across the terminals 331 in a second time zone differing from the first time zone.SELECTED DRAWING: Figure 1
Patent JP-2020091057-A (JP)
Title: refrigerator
Inventor: ICHIBA Motoyasu
IPC: F25D21/08
Filed: 2018-12-05
Abstract: To provide a refrigerator comprising a defrosting device uniformly heating the front and the back of a cooler thereby having high defrosting efficiency and high energy-saving performance.SOLUTION: The refrigerator is provided that comprises a defrosting device comprising: a cooler 110 placed in the back inside the refrigerator; a glass tube heater 111 placed below the cooler 110; and a heater cover 1 placed between the glass tube heater 111 and the cooler 110 and preventing defrosting water dropping from the cooler 110 from being directly dripped to the glass tube heater 111. In the defrosting device, an upper heater cover 4 is provided just above the center of the glass tube heater 111, and the opening of the heater cover 1 is formed above the center front/rear of the glass tube heater 111.SELECTED DRAWING: Figure 1
Patent JP-2020090386-A (JP)
Title: Operation control method for group management elevator and group management control device
Inventor: KOSAKAI KEIICHI
IPC: B66B5/02
Filed: 2018-12-07
Abstract: To prevent inconvenience such as long-time service stop by enabling quick operation of at least one elevator after vibration of a building ceases.SOLUTION: A first disperse wait zone and a second disperse wait zone are predetermined so that the car of the elevator that has finished responding to a call is used as a disperse wait zone for disperse wait. In a case where vibration of a building is detected and an amount of vibration of a long object of at least one elevator may reach an upper limit level, a disperse wait zone is switched from the first disperse wait zone to the second disperse wait zone, and a car standing by in the first disperse wait zone is moved to the second disperse wait zone. The elevator in which the car that has moved to a priority wait zone, which is a zone where the long object is most less likely to resonate with vibration of the building in the second disperse wait zone is not assigned to a new call for a car stop. The car of this elevator is made to wait in the priority wait zone until vibration of the building ceases.SELECTED DRAWING: Figure 4
Patent JP-2020095357-A (JP)
Title: Behavior monitoring device, behavior monitoring system, and behavior monitoring program
Inventor: SUZUKI KOICHI
IPC: G08B25/10
Filed: 2018-12-10
Abstract: To provide a behavior monitoring device which improves accuracy of risk detection by behavior monitoring.SOLUTION: In a behavior monitoring system 100, a behavior monitoring device (server 50) comprises a control unit for monitoring a behavior of a person 2 included in an image of an on-vehicle camera 20. The control unit detects multiple persons from the image of the on-vehicle camera. The control unit detects attribute information of each of the detected persons and correlation information representing a correlation of the multiple detected persons 2. The control unit evaluates a behavior of each of the detected persons on the basis of the attribute information and the correlation information and outputs an evaluation result.SELECTED DRAWING: Figure 1
Patent JP-2020094506-A (JP)
Title: Variable compression ratio internal combustion engine
Inventor: OKUMA SATORU
IPC: F01M1/08
Filed: 2018-12-11
Abstract: To raise a compression ratio at a high load in order to further improve fuel economy, in a variable compression ratio internal combustion engine.SOLUTION: An internal combustion engine 1 lowers a compression ratio at an engine high load, and raises the compression ratio at an engine low load. The internal combustion engine 1 has an upper link 15 whose one end is connected to a piston pin 18, and the other end is rotatably connected to a crankpin 21 of a crankshaft 20, and which is connected to a lower link 16. The upper link 15 has a penetration hole 45 which is formed so as to make a lubricant injected from a lower link oil passage 51 in a piston ascending stoke at the engine high load pass therethrough, and to introduce the lubricant which has passed to a crown face backside at a side at which an exhaust valve 6 is located in a crankshaft axial view.SELECTED DRAWING: Figure 1
Patent JP-2020095105-A (JP)
Title: Lighting unit and projector
Inventor: AKIYAMA KOICHI
IPC: F21S2/00
Filed: 2018-12-11
Abstract: To provide a lighting unit and a projector that can achieve a reduction in size and cost.SOLUTION: A lighting unit comprises: a first laser light source unit that emits first light in a first wavelength range; a second laser light source unit that emits second light in a second wavelength range; a third laser light source unit that emits third light in a third wavelength range having a polarization direction different from that of the first light and second light; a light composition element that composites the first light, second light, and third light to generate composite light; and a predetermined band phase difference plate that is provided on the subsequent stage of the light composition element and changes the phase of the light in the third wavelength range in the composite light. On the subsequent stage of the predetermined band phase difference plate, the polarization directions of the rays of light included in the composite light are aligned.SELECTED DRAWING: Figure 2
Patent JP-2020095828-A (JP)
Title: Terminal block
Inventor: OGAWA SHO
IPC: H01H9/02
Filed: 2018-12-11
Abstract: To provide a push-in type terminal block which allows downsizing.SOLUTION: A terminal block comprises: a housing; and a plurality of switch parts provided in parallel inside the housing. Each of the plurality of switch parts has a common terminal, a first terminal, and a second terminal aligned at intervals in a direction intersecting the parallel direction of the plurality of switch parts. The plurality of switch parts can respectively switch: a first conduction path connected to the common terminal and the first terminal; and a second conduction path connected to the common terminal and the second terminal. The terminal block further comprises a connection part which is disposed so as to be capable of connecting between the common terminals of the adjacent ones of the plurality of switch parts.SELECTED DRAWING: Figure 3
Patent JP-2020094364-A (JP)
Title: Rock bolt constructing device and rock bolt constructing method
Inventor: AOYANAGI TAKAHIRO
IPC: E21D20/00
Filed: 2018-12-11
Abstract: To provide a rock bolt construction device and a rock bolt construction method which shorten a time required for construction of a rock bolt and enable a worker to perform a safe work.SOLUTION: A rock bolt construction device includes: a drilling rod support portion 42 that movably supports a drilling rod 41; an injection rod support portion 52 that movably supports an injection rod 51; a rock bolt support portion that movably supports a rock bolt 1; a connection member 31 that connects the drilling rod support portion 42, the injection rod support portion 52, and the rock bolt support portion 62 so that the moving directions of the drilling rod 41, the injection rod 51, and the rock bolt 1 are parallel to each other; and a support member 32 that rotatably supports the connecting member 31 around a rotational axis G that extends in the moving direction of the drilling rod 41, the injection rod 51, and the rock bolt 1. The drilling rod support portion 41, the injection rod support portion 52, and the rock bolt support portion 62 support the drilling rod 41, the injection rod 51, and the rock bolt 1 on the same circle H centering on the rotational axis G.SELECTED DRAWING: Figure 6
Patent JP-2020093692-A (JP)
Title: tire
Inventor: FUKUSHIMA KAZUKI
IPC: B60C11/03
Filed: 2018-12-13
Abstract: To provide a tire which improves steering stability while maintaining noise performance and suppresses TGC.SOLUTION: A tire 1 includes a crown main groove 10 composed by a unit pattern 11. The unit pattern comprises: a first inclined element 13 diagonally crossing; a second inclined element 14 diagonally crossing in the opposite direction to the first inclined element; a first bent element 15 connecting the first inclined element and the second inclined element; and a second bent element 16 connected to the second inclined element. The first bent element is bent so that it projects to a first tread end T1 side without having a component extending in parallel to a tire circumferential direction. The second bent element is bent so that it projects to a second tread end T2 side without having a component extending in parallel to the tire circumferential direction.SELECTED DRAWING: Figure 2