baber/WOPTO huggingface dataset:
Patent JP-2020202972-A (JP)
Title: System and program
Inventor: OKUYAMA MOTOKI
IPC: A63F13/65
Filed: 2019-06-17
Abstract: To provide a system and a program that allow a game on a virtual space provided based on a real place to be enjoyed freely in the interim of an ordinary life.SOLUTION: A system includes a terminal device connected to a server device through a network. The terminal device includes: an operation unit for receiving an operation; a calculation unit for calculating a candidate of a route from a quest start position to a destination from the information on the quest start position and the destination of a game input through the operation unit; a display unit for displaying the calculated candidate of the route; a determination unit for determining the candidate of the route as a route through which a user passes (hereinafter called a passing route); and a first communication unit for transmitting the passing route determined at the determination unit to the server device. The server device includes a control unit for generating a virtual space for each candidate of the route, arranging a game medium object on the virtual space, and controlling the progress of the game, and a second communication unit for transmitting the information on the game progressed by the control unit to the terminal device.SELECTED DRAWING: Figure 1
Patent JP-2020203614-A (JP)
Title: Vehicle interior component
Inventor: KANIE MASASHI
IPC: F16B5/06
Filed: 2019-06-18
Abstract: To prevent a skin from being floated from a base material while enabling simple and prompt assembling and reducing costs, in a vehicle interior component.SOLUTION: A vehicle interior component 1 includes a base material 2, a skin 3, and a mounting component 4. In an inner depth portion in a recessed portion 2c of the base material 2, a through-hole 2d is provided. The mounting component 4 has: a body portion 4a pressed in a recessed space made by the recessed portion 2c of the base material 2 and a projecting bent portion 3c of the skin 3; and a projecting piece 4b extended from the body portion 4a, and penetrating a projecting end part of the projecting bent portion 3c of the skin 3 when pressing in the body 4a to be inserted in the through-hole 2d of the base material 2. On an inner wall surface of the through-hole 2d of the base material 2 and the projecting piece 4b of the mounting component 4, a projection 2e and a hole 4c for preventing the mounting component 4 from coming off by being engaged when the projecting piece 4b is inserted in the through-hole 2d are distributed and provided.SELECTED DRAWING: Figure 3
Patent JP-2020205212-A (JP)
Title: Fuel cell system
Inventor: SHIKAZONO NAOKI
IPC: H01M8/2432
Filed: 2019-06-19
Abstract: To provide a technology that improves the energy efficiency of a fuel cell system.SOLUTION: A fuel cell system 1 includes a flat-plate solid oxide fuel cell 2, and a cooling plate 4 for cooling the solid oxide fuel cell 2. The cooling plate 4 includes a plate portion 22 that is thermally conductively connected to the solid oxide fuel cell 2, a refrigerant pipe provided in the plate portion 22 and through which a coolant W for cooling the solid oxide fuel cell 2 flows, and a heat exchange suppression space that is arranged on the outer circumference of the refrigerant pipe and suppresses heat exchange between the coolant W and the plate portion 22.SELECTED DRAWING: Figure 2
Patent JP-2019165631-A (JP)
Title: Air conditioner
Inventor: HATAKEYAMA KAZUNORI
IPC: H02M7/12
Filed: 2019-06-19
Abstract: To reduce the power loss generated when an inverter device is activated by a commercial power source and a dispersion power source system.SOLUTION: The air conditioner includes: an AC-DC converter (alternating-current to direct-current converter) for converting an alternating current to a direct current and outputting the direct current; a DC-AC converter (direct-current to alternating-current converter) for converting a direct current to an alternating current and outputting the alternating current to an inductive load; and power switching inverter systems 100a and 100b for supplying power to a compressor motor from at least one of an AC power source and a DC power source. In the air conditioner, a low voltage is supplied to the DC-AC converter in a mode in which the room temperature is stable, and cooling effects or warming effects can be obtained in a short time in another mode.SELECTED DRAWING: Figure 6
Patent JP-2021000654-A (JP)
Title: Transfer device
Inventor: SHIMIZU KUNIHIKO
IPC: B21K27/00
Filed: 2019-06-21
Abstract: To provide a transfer device which can invert and transport a work-piece without significantly complicating the parallel translation configuration.SOLUTION: A transfer device 1, which is provided on a pressing machine (multi-process pressing machine 10), comprises: a gripping cassette 3 having a gripping part 32 which grips a work-piece W; a transfer component 4 which directly acts in a transport direction connecting an upstream process position and a downstream process position, and transfers the gripping cassette 3 while rotatably supporting the cassette; a rack gear 5 which is provided along the transport direction; a pinion gear 6 which is provided on the gripping cassette 3 and engages with the rack gear 5, and rotates around a rotation center by 180° together with the gripping cassette 3 which is transported by the transfer component 4; and an interference prevention mechanism 7 which moves the gripping part 32 and the work-piece W away from a die 23 during transportation of the gripping cassette 3, and prevents interference.SELECTED DRAWING: Figure 3
Patent JP-2021003154-A (JP)
Title: Game machine
Inventor: ANDO YASUAKI
IPC: A63F7/02
Filed: 2019-06-25
Abstract: To allow a player to focus attention on a performance image displayed by performance display means during a specific game.SOLUTION: By providing a variable ball entry port in a game area, a specific game in which the variable ball entry port becomes a ball enterable state is executed when a predetermined execution condition is satisfied. In the specific game, the variable ball entry port in a ball enterable state is returned to a ball non-enterable state when a prescribed number of game balls enter the variable ball entry port or prescribed time passes. When game balls enter the variable ball entry port, profit is imparted to a player. A performance image can be displayed during a specific game by performance display means, and a change is completed when the number of entering game balls reaches a prescribed number by changing a performance image under display in a ball enterable state of the variable ball entry port in steps each time when game balls enter the variable ball entry port.SELECTED DRAWING: Figure 11
Patent JP-2021004765-A (JP)
Title: Analyzer, analysis method and program for analyzer
Inventor: YABUSHITA HIROTAKA
IPC: G01N21/3504
Filed: 2019-06-25
Abstract: To measure concentration of total hydrocarbon components included in a measurement sample with a high degree of accuracy.SOLUTION: An analyzer is provided that analyzes a measured sample on the basis of spectral data obtained by irradiating the measured sample with light, and the analyzer comprises: a main analysis unit that calculates concentration of a prescribed hydrocarbon component included in the measured sample on the basis of the spectral data of the measured sample; a correlation data storage unit stored with a plurality of correlation data indicative of a correlation between the concentration of the prescribed hydrocarbon component or the spectral data and concentration of total hydrocarbon components being whole of a plurality of hydrocarbon components; and a concentration calculation unit that selects at least one correlation data from the plurality of correlation data stored in the correlation data storage unit according to prescribed concentration of the hydrocarbon component calculated by the main analysis unit, and uses the selected correlation data to calculate concentration of the total hydrocarbon components in the measured sample.SELECTED DRAWING: Figure 1
Patent JP-2019194225-A (JP)
Title: Devices, systems and methods for optogenetic modulation of action potentials in target cells
Inventor: KARL A DEISSEROTH
IPC: C12N15/62
Filed: 2019-06-27
Abstract: To provide devices, systems and methods for optogenetic modulation of action potentials in target cells.SOLUTION: Provided is a system for modulating the membrane potential of a cell, the system comprising: a first nucleic acid comprising a nucleotide sequence encoding a light-activated protein that is adapted to allow a first ion to pass through a cell membrane in response to light; a second nucleic acid comprising a nucleotide sequence encoding a response protein that responds to the passage of the first ion through the cell membrane by allowing a second ion to pass through the cell membrane; and a device configured to illuminate a target location with a light.SELECTED DRAWING: None
Patent JP-2021007717-A (JP)
Title: Occupant observation device, occupant observation method and program
Inventor: OKUMA AKITO
IPC: A61B5/11
Filed: 2019-07-03
Abstract: To provide an occupant observation device, an occupant observation method and a program which can accurately determine whether or not an occupant is falling asleep.SOLUTION: An occupant observation device comprises: an imaging unit which images a head of an occupant of a vehicle to generate an image; an index value derivation unit which derives an index value indicating a level of opening/closing of eyes of the occupant on the basis of the image generated by the imaging unit; an inclination estimation unit which estimates a change level of the inclination of the head of the occupant using time when the occupant is awake as the reference; and a determination unit which determines whether or not the occupant is falling asleep on the basis of a determination result according to the index value derived by the index value derivation unit and the change level detected by the inclination estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2021011896-A (JP)
Title: Beating with seal
Inventor: URUSHIBATA YOSHIKI
IPC: F16J15/18
Filed: 2019-07-04
Abstract: To improve foreign matter intrusion prevention property with a seal lip in a bearing with a seal which can make an interval between the seal lip and a seal slide surface into a fluid lubrication state by a plurality of projections of the seal lip.SOLUTION: A plurality of projections 5b, 5c form two or more rows of projections 5b, 5c arranged in a circumferential direction. The second row of projections 5c located on a bearing internal space side with respect to the first row of projections 5b are arranged so as to face a first gap g1 formed between the first row of projections 5b.SELECTED DRAWING: Figure 1
Patent JP-2021012516-A (JP)
Title: Information processing device and information processing program
Inventor: USHIRO TAKEMICHI
IPC: B41J29/42
Filed: 2019-07-05
Abstract: To provide an information processing device and an information processing program capable of displaying a page image corresponding to the kind of print data and necessary for grasping the entire image of the print data in a preview display manner.SOLUTION: An information processing device 1 includes: a receiving unit 21 that receives print data containing a plurality of page images, and the kind of the print data to select attribute information that has a weight set for each attribute representing the characteristics of the page image; an obtaining unit that obtains the attribute information in accordance with the kind of the print data; a setting unit 22 that sets, using the obtained attribute information, an evaluation value of each page image contained in the print data; and a control unit 23 that executes control to display the preview of the page image in accordance with the evaluation value.SELECTED DRAWING: Figure 2
Patent JP-2021012104-A (JP)
Title: Radar device, ghost determination method, and program
Inventor: MISHIMA KAZUMA
IPC: G01S7/292
Filed: 2019-07-05
Abstract: To provide a radar device that emits an electromagnetic wave from a transmission and reception unit toward an object and observes a reflected wave from the object to measure the distance and direction from the transmission and reception unit to the object, and determine whether an observed object candidate is a ghost.SOLUTION: In a radar device of the present invention, a ghost determination unit determines whether a first condition is satisfied in which a first object candidate P1 and a second object candidate P2 are in the same direction θ with respect to a transmission and reception unit 10. The ghost determination unit determines whether a second condition is satisfied in which a reflection power from the first object candidate P1, of the first and second object candidates P1 and P2, located farther from the transmission and reception unit 10 is smaller than a reflection power from the second object candidate P2 located closer to the transmission and reception unit 10. Only when the first condition and the second condition are satisfied, the ghost determination unit determines that the first object candidate P1 is a ghost.SELECTED DRAWING: Figure 10
Patent JP-2021011205-A (JP)
Title: Slide device, and rail manufacturing method
Inventor: TANIGUCHI YUKIHIRO
IPC: B60N2/07
Filed: 2019-07-08
Abstract: To provide a slide device capable of eliminating a coating film on a part in contact with a rolling element; and to provide an example of a rail manufacturing method.SOLUTION: A same electrode as an electrodeposition coating film Cf1 or a non-conducting masking film Cf2 is provided on a part in contact with a rolling element 13B between a fixed rail 11 and a movable rail 12. Hereby, after electrodeposition, such a constitution is established that the electrodeposition coating film Cf1 does not exist on a part provided with the masking film Cf2. Therefore, a person for manufacturing a slide device can eliminate easily a coating film on a part in contact with the rolling element 13B without radiating a laser beam.SELECTED DRAWING: Figure 3
Patent JP-2019220187-A (JP)
Title: Support system
Inventor: TSUKAMOTO YUTAKA
IPC: G06N20/00
Filed: 2019-07-11
Abstract: To suppress labor and cost required for collecting an enormous amount of information necessary for creating learning data for machine learning.SOLUTION: A support system collects data around a number of users 70 (around data) and performs machine learning 72 of the data to be modeled as learning data, and creates a general model with a factor having difference for each of the users (such as memorizing power) as a constant. The support system uses the collected around data for personalization 74, calculates an actual value of the factor having difference for each of the users and substitutes the actual value for a constant portion of the general model to create a personalized (optimal) model for each of the users, and provides personalized service to each of the users. This causes each of the users to more proactively provide the around data without depending on others.SELECTED DRAWING: Figure 9
Patent JP-2021014329-A (JP)
Title: Mesh belt
Inventor: AMANO HIROYUKI
IPC: C21D1/00
Filed: 2019-07-11
Abstract: To provide a technique for extending a mesh belt 1 in a conveyance direction X by narrowing the gap 5 of a first rib 3 when the mesh belt 1 is in a loaded state, by which a pair of spiral members 2, the first rib 3 and a second rib 4 are related to the metallic mesh belt 1 in which a large number of each is arranged in the conveyance direction X, and the first rib 3 is improved to be a mesh belt.SOLUTION: A rib is formed from a pair of first ribs 3 having a front rib 31 and a rear rib 32, and one second rib 4. In a state where the front rib 31 and the rear rib 32 face each other in a conveyance direction X with a predetermined gap 5 over the full length or the approximately full length, the first ribs 3 are welded and fixed at both ends of the mesh belt 1 in a width direction Y, together with one of a pair of spiral members 2 of the right spiral member and the left spiral member. When the mesh belt 1 is in a load state, the gap 5 of the first ribs 3 is narrowed so that the mesh belt 1 in the conveyance direction X extends.SELECTED DRAWING: Figure 1
Patent JP-2021013975-A (JP)
Title: Robot hand and robot hand system
Inventor: IKEDA YUTAKA
IPC: B25J15/08
Filed: 2019-07-11
Abstract: To provide a robot hand and a robot hand system capable of reliably grasping an operational object that varies in size.SOLUTION: A robot hand grasps an operational object according to pinch movement and grip movement, and includes a first finger part which is moved around a first shaft for grasping the operational object as a center, a second finger part which is connected with the first finger part and a second shaft and is moved around the second shaft as a center, a second copying member which is connected with the second finger part and a third shaft and is moved around the third shaft as a center, a first copying member which is connected with the second copying member and a fourth shaft, and with the first finger part and the first shaft and is moved around the first shaft as a center, and a fitting member which is connected with or releases connection with the first finger part in accordance with the pinch movement and grip movement.SELECTED DRAWING: Figure 1
Patent JP-2021015065-A (JP)
Title: Vehicle controller
Inventor: SUGAE IPPEI
IPC: G01S15/04
Filed: 2019-07-12
Abstract: To provide a vehicle controller which materializes the detection of occupant behavior at low cost, thereby allowing for control of on-vehicle equipment.SOLUTION: A vehicle controller as one example of embodiment comprises, for example: a transmission unit transmitting a prescribed transmission wave; a reception unit receiving a reception wave obtained when the transmission wave returns after being reflected by an object inside the vehicle compartment; a measurement processing unit detecting frequency transition due to Doppler shift between the transmission and reception waves; a moving object estimation unit estimating on the basis of frequency transition whether a moving object exists inside the vehicle compartment; a behavior estimation unit estimating the behavior content of the moving object on the basis of a relative speed corresponding to the frequency transition when it is estimated that the moving object exists; and an operation signal output unit outputting an operation signal for controlling the vehicle on the basis of the behavior content.SELECTED DRAWING: Figure 4
Patent JP-2021014762-A (JP)
Title: Roof seam fitting tool
Inventor: HARADA MASAFUMI
IPC: E04D3/362
Filed: 2019-07-16
Abstract: To provide a member for ensuring fixing so as to prevent oscillation of a bold head during nut fastening work.SOLUTION: Each of both horizontally divided holding members 1 comprises an upper plate 2, an inclined plate 3, and a horizontal bottom plate, the left and right ends of the horizontal plate are both standing perpendicular ends, projected claws 12, 12 are provided to both left and right sides around the inside of a hole 11 formed on the upper plate of one holding member 1 overlapping a lower part, a long hole is formed on the upper plate of the other holding member, the upper plate having the long hole is positioned above, a bolt 14 is inserted into the hole formed on the upper plate of one holding member, the head of the bolt is disposed between the projected claws, a part of a screw close to the bolt head is simultaneously engaged with a hole edge and fixed, a nut is fixed to the bolt exiting from the long hole of the upper plate of the other holding member, and both the perpendicular ends of the horizontal bottom plates of both the holding members are butted against the base surface of a seam of a folded roof material and fixed during overlapping of both the upper plates of both the holding parts.SELECTED DRAWING: Figure 6
Patent JP-2021018129-A (JP)
Title: Ultrasonic flowmeter
Inventor: MIYOSHI ASAKO
IPC: G01F1/66
Filed: 2019-07-19
Abstract: To provide a multi-layered ultrasonic flowmeter capable of suppressing attenuation of ultrasonic propagation even when vapor is included in the fluid.SOLUTION: A high accuracy ultrasonic flowmeter 1 is constituted of: a plurality of divided flow paths 6 that are formed by dividing a measurement flow path 17 having a rectangular cross-section with a plurality of partition plates 3; and a plurality of partition plates 3 each of which has an opening 18 in a propagation path of ultrasonic waves. Each of the opening 18 is provided at a position where it does not overlap with the adjacent partition plate 3. With this, the droplets remaining on the partition plate 3 are reduced, the reflection and diffusion of ultrasonic waves due to droplets is reduced, and ultrasonic attenuation is suppressed, and thus, ultrasonic signals can be received efficiently and stably.SELECTED DRAWING: Figure 1
Patent JP-2021018962-A (JP)
Title: Manufacturing method of lithium ion secondary battery and lithium ion secondary battery
Inventor: HOSHIHARA YUJI
IPC: H01M50/409
Filed: 2019-07-23
Abstract: To provide a technology for improving the initial charge/discharge efficiency of a lithium ion secondary battery.SOLUTION: A manufacturing method of a lithium ion secondary battery using an ionic liquid containing a bis (fluorosulfonyl) imide anion as an anionic component as an electrolyte and using a glass fiber having a porosity of 70% or more as a separator provided between a positive electrode and a negative electrode includes a step of preparing a lithium secondary battery intermediate using the positive electrode, the negative electrode, the separator, and the electrolyte, and a step of performing high temperature treatment of 35°C or higher and 75°C or lower for 8 hours or more and 30 hours or less on the lithium secondary battery intermediate.SELECTED DRAWING: None
Patent JP-2021019490-A (JP)
Title: Active filter device for railway vehicle and railway vehicle having the same
Inventor: MIYOSHI SHOTA
IPC: H02M7/48
Filed: 2019-07-24
Abstract: To provide an active filter device capable of downsizing an LC filter of a vehicle electric circuit for a railway vehicle, and capable of suppressing a noise current superimposed on a return current.SOLUTION: An active filter device 1, provided at a DC input side of an inverter 50 for driving a motor of a railway vehicle 500, includes: a transformer 7 whose primary winding is connected to a DC side line of the inverter for driving a motor; an active filter inverter circuit 10 constructed with a series circuit of semiconductor switching elements; a DC power supply 3 connected to a DC unit; a high frequency filter circuit 30 connected between the active filter inverter circuit and a secondary winding of the transformer; a first current sensor 20 for detecting a return current flowing the primary winding of the transformer; a second current sensor 21 for detecting an output current flowing the secondary winding of the transformer; and a controller 100 for controlling a switching signal of the active filter inverter circuit.SELECTED DRAWING: Figure 2
Patent JP-2021021466-A (JP)
Title: Lubrication structure of transmission
Inventor: TAGAWA TAKERU
IPC: F16H57/04
Filed: 2019-07-30
Abstract: To provide a lubrication structure of a transmission which achieves improvement of fuel consumption by reducing an oil level while securing an amount of oil to be supplied to a rotary member.SOLUTION: A lubrication structure of a transmission includes an oil supply member 80 having an oil path which guides oil to a rotary member 48. The oil supply member 80 includes: a first supply part 84a for supplying the oil to the rotary member 48; and a second supply part 85 which is provided below the first supply part 84a and at the radial outer side of the rotary member 48 relative to the first supply part 84a and receives the oil scattering from the rotary member 48 to supply the oil to the rotary member 48.SELECTED DRAWING: Figure 6