baber/WOPTO huggingface dataset:
Patent JP-2020054107-A (JP)
Title: Discharging control device
Inventor: HIDA SHINICHIRO
IPC: H02H3/20
Filed: 2018-09-26
Abstract: To provide a discharging control device to solve the problem that discharge cannot be controlled when a control circuit, such as a microcomputer, is abnormal.SOLUTION: When a microcomputer 7a is in an abnormal state for some reason, a discharge command may be output from the microcomputer 7a even though contactors 3a and 3b are closed. In this case, in response to the discharge command from the microcomputer 7a, a logic circuit 7b inputs a rectangular-wave discharge signal to the other of an AND circuit 7c. However, a threshold value determination circuit 9 does not output a detection signal. That is, a voltage monitor circuit 6, that is, a voltage between a positive electrode side and a negative electrode side is a high voltage, and the threshold value determination circuit 9 does not output the detection signal because the voltage detected by the voltage monitor circuit 6 is not lowered to a voltage determined by a voltage change detection circuit 8. As a result, even when the microcomputer 7a is abnormal, the discharge signal is not output from the AND circuit 7c, so that a switch circuit 5b does not become conductive.SELECTED DRAWING: Figure 3
Patent JP-2020051573-A (JP)
Title: Bearing unit and motor
Inventor: IIO SHINYA
IPC: F16C33/10
Filed: 2018-09-28
Abstract: To provide a bearing unit having an oil-retaining bearing in which reduction in bearing oil is restricted.SOLUTION: A bearing unit includes: an impregnation bearing 6 which rotatably supports a shaft 5 of a rotor 3; a storing part 20 formed of an outwardly convex axial end face 2d of a housing accommodating the rotor 3, the storing part 20 unrotatably storing the impregnation bearing 6; and an oil return washer 10 provided opposite to an end face 6b facing a rotor 3 side of the impregnation bearing 6 stored in the storing part 20, the washer 10 integrally rotating with the shaft 5. The storing part 20 is a bottomed cylindrical shape having a constant cross-sectional shape perpendicular to an axial direction, and has an inner surface 21 extending in the axial direction and a bottom surface 22 perpendicular to the inner surface 21. The oil return washer 10 is arranged such that an opposite surface 10a that is opposite to the end face 6b of the impregnation bearing 6 overlaps with the inner surface 21 of the storing part 20 when viewed in a radial direction, and has a circulation part 11 formed on the opposite surface 10a and that receives the oil leaked from the impregnation bearing 6 and returns to the impregnation bearing 6.SELECTED DRAWING: Figure 2
Patent JP-2020054199-A (JP)
Title: Motor and manufacturing method of motor
Inventor: KIDOMA SATOSHI
IPC: H02K21/22
Filed: 2018-09-28
Abstract: To provide a motor capable of reducing deterioration of the rotational accuracy of a FG signal, even if there is eccentricity during rotor rotation.SOLUTION: A motor comprises a rotor having a lidded cylindrical rotor core 8 having a shaft extending along a medial axis J, and a hollow cylindrical magnet 6 provided on the inner peripheral side of the rotor core, a flux density detection element of the magnet, and a signal output part outputting a signal about rotational speed of the rotor on the basis of the flux density. The magnet includes first magnetization boundaries 16a, 16b where the first and second poles are placed alternately in the hoop direction, while the first and second poles are lined up in the reverse direction to the rotation direction, and a second magnetization boundary 17a where the second and first poles are lined up in the reverse direction to the rotation direction. In a plan view from a direction along the medial axis, the first magnetization boundaries are located on a straight passing a magnet medial axis 6C passing the center of the magnet and the medial axis, and the rotor core has a marking part M provided at a place having a prescribed positional relationship for the straight.SELECTED DRAWING: Figure 8
Patent JP-2020052006-A (JP)
Title: Current sensor
Inventor: HAMAMURA NAOHIRO
IPC: G01R15/18
Filed: 2018-09-28
Abstract: To provide a current sensor capable of measuring a heavy-current.SOLUTION: A current sensor includes: a bus bar 10 through which a current to be measured flows; a magnetic core 20 surrounded by current paths 11 to 13 of the bus bar 10; and a magnetic sensor 30 surrounded by the magnetic core 20 and having a sensitivity axis direction in an x direction. According to the present invention, most of the magnetic flux generated by the current to be measured flows to the magnetic core 20, and the magnetic flux applied to the magnetic sensor 30 is reduced. As a result, even when the amount of current to be measured is large, the large current becomes able to be measured because magnetic saturation of the magnetic sensor 30 is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020054504-A (JP)
Title: Server system, game system, and program
Inventor: IKEDA KEIGO
IPC: A63F13/35
Filed: 2018-09-28
Abstract: To maintain and improve amusement of a game for a player who has created a game map and players participating the game without making the players to be bored, and to provide a program capable of realizing a game having a novel attraction.SOLUTION: In order to realize a game having a concept of a raising game in which the game specification and a game map are updated by the raise of the game map, a server device 10 has a configuration that the game map and the game specification are sophisticated or complicated every time the game map generated by the player is used in the game, and participation to the game by many players and high level player is achieved by improving the amusement of the game map.SELECTED DRAWING: Figure 4
Patent JP-2020056087-A (JP)
Title: Hydrogen generation system and operation method thereof
Inventor: GEMBA MIHO
IPC: C01B3/00
Filed: 2018-10-04
Abstract: To restore the hydrogen purification efficiency of a hydrogen generation system by removing carbon monoxide adsorbed to a catalyst of an anode when the hydrogen purification efficiency decreases.SOLUTION: A hydrogen generation system comprises: an electrochemical device 10 for generating hydrogen at a cathode 5C by comprising an electrolyte membrane-electrode conjugant 9, supplying hydrogen-containing gas to an anode 5A, and flowing an electric current between the anode 5A and the cathode 5C; gas supplying means 16 for supplying the hydrogen-containing gas to the anode 5A; a power supply 13 for flowing the electric current between the anode 5A and the cathode 5C; and a controller 15. The controller 15 increases the current value of the power supply 13 to 110A so that a hydrogen utilization rate becomes 110% when the hydrogen utilization rate is 90% and the hydrogen generation system 20 is operated so that the current value is kept 90A, and when the hydrogen purification efficiency decreases to 18 or lower.SELECTED DRAWING: Figure 1
Patent JP-2020058462-A (JP)
Title: Gaming machine, gaming system, display method, and program
Inventor: KAZAMA NARUMI
IPC: A63F13/53
Filed: 2018-10-05
Abstract: To provide a technique for allowing a plurality of gaming machines to cooperate with each other to perform an integrated operation.SOLUTION: A gaming machine that makes up a gaming machine group includes a display for displaying a game screen including predetermined computer graphics that cooperate with other gaming machines included in the gaming machine group, a storage device for storing a plurality of virtual camera coordinates associated with a gaming machine identifier, common graphics data, and an identifier, and a controller. The controller constructs a three-dimensional model common to other gaming machines on the basis of the timer value and the common graphics data synchronized by communicating with the other gaming machines. The three-dimensional model is perspective-transformed using the virtual camera coordinates associated with the identifier as a viewpoint to form predetermined computer graphics and display them on the display.SELECTED DRAWING: Figure 13
Patent JP-2020060948-A (JP)
Title: Information processor, information processing system, and method for processing information
Inventor: ITO TOMOMI
IPC: G16H10/00
Filed: 2018-10-10
Abstract: To provide an information processor, an information processing system, and a method for processing information which can make sharing of information on patients easier.SOLUTION: An information processor 111 includes: a patient data reading unit 114 for extracting information on a specific patient of a specific ID from a storage unit 113 storing information on patients; an output unit 116 for outputting information on the specific patient extracted from the patient data reading unit 114 to the outside; a data input unit 216 for reading the information on the specific patient; and a patient data registration unit 214 for storing the information on the specific patient read by the data input unit 216 to the storage unit 113.SELECTED DRAWING: Figure 4
Patent JP-2020062948-A (JP)
Title: Vehicle including load receiving platform lifting device
Inventor: IKEDA SHIGERU
IPC: B60R19/24
Filed: 2018-10-17
Abstract: To provide a load receiving platform lifting device including a bumper which enables reduction of impact force applied to a vehicle due to a rear-end collision load and installation work hours.SOLUTION: The invention is directed to a load receiving platform lifting device 100 having: a cross member 5 in which its longitudinal direction is set to a vehicle width direction relative to a loading platform rear part on a chassis frame CF in which its longitudinal direction is set to a vehicle fore and aft direction; posts 1 which are fixed to left and right sides of the loading platform rear part and between which the cross member is installed; sliders 2, each of which moves up or down in the post; and a load receiving platform 3 supported by the sliders. In the device, a bumper body part 8, in which its longitudinal direction is set to the vehicle width direction, is provided through stays 7 supported by the cross member in an area located below the cross member and between the left and right posts.SELECTED DRAWING: Figure 1
Patent JP-2020067881-A (JP)
Title: Information processing device
Inventor: NARUSE RYUICHI
IPC: G08B31/00
Filed: 2018-10-25
Abstract: To provide an information processing device that more reliably notifies the ground of a possibility of a flying body falling.SOLUTION: In a flight monitoring system, an acquisition portion 21 acquires abnormality information generated by a detection portion 11 of a flying object 10 via a network 2. When the acquisition portion 21 acquires the abnormality information, an estimation portion 22 estimates a range of the ground on which the flying object falls. A transmission control portion 23 identifies a user terminal corresponding to the range estimated by the estimation portion and transmits fall information regarding the fall of the flying object to the identified user terminal.SELECTED DRAWING: Figure 5
Patent JP-2020066216-A (JP)
Title: Gas barrier laminate and manufacturing method therefor
Inventor: ISOZAKI TOMOFUMI
IPC: B65D65/40
Filed: 2018-10-26
Abstract: To provide a gas barrier laminate capable of being manufactured easily, excellent in steam barrier property and gas barrier property, and further excellent in recyclability and heat sealability, and a manufacturing method therefor.SOLUTION: There is provided a gas barrier laminate having a steam barrier layer and a gas barrier layer on at least one surface of a paper supporter in this order, having a sealant layer on at least one of outermost layer of the gas barrier laminate, in which the steam barrier layer contains a layered inorganic compound, a cationic rein and an anionic binder, aspect ratio of the layered inorganic compound is 50 or more, content of the layered inorganic compound is 0.1 to 400 pts.mass based on 100 pts.mass of the anionic binder, the gas barrier layer contains a water-soluble polymer, and the sealant layer contains a water dispersible resin. There is provided a manufacturing method of the gas barrier laminate in which each layer is formed by a coating method.SELECTED DRAWING: None
Patent JP-2020068833-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-29
Abstract: To suppress decrease of interest in a game.SOLUTION: A game machine carries out a lottery of winning or losing on formation of a lottery condition, and, when the result of the lottery is winning, carries out control into a special game state advantageous for a player. The game machine has a plurality of performance boards used for carrying out a game performance. The color of a mounting surface of a first performance board is different from that of a mounting surface of a second performance board different from the first performance board. The first performance board and the second performance board are both provided with a plurality of light emitters. The first performance board and the second performance board are provided away from each other. The game machine is provided with a different board for proceeding a game from the first performance board and the second performance board. The color of a mounting surface of the board for proceeding the game is different from those of the mounting surfaces of the first performance board and the second performance board.SELECTED DRAWING: None
Patent JP-2020069814-A (JP)
Title: Control device of seat belt for vehicle
Inventor: NEZAKI TAKUYA
IPC: B60R22/46
Filed: 2018-10-29
Abstract: To obtain a control device of a seat belt for a vehicle which can restrain a passenger from feeling discomfort in the control device of the seat belt for the vehicle in which retracted operation of the seat belt is performed on the basis of a detection result of a vehicle state.SOLUTION: A seat belt control device 30 includes PSB 48, an acceleration sensor 36, a vehicle state detection part 38 and an ECU 32. The PSB 48 retracts a webbing 22 by driving force of a motor 49. The ECU 32 stops the drive of the motor 49 if a state that acceleration becomes lower than set acceleration Ak is continued at least in a first set time TA and moreover if a stable state of a vehicle 10 is continued at least in a second set time TB. Furthermore, the ECU 32 continues the drive of the motor 49 if a state that acceleration becomes lower than the set acceleration Ak is continued in a time shorter than the first set time TA and moreover if the stable state of the vehicle 10 is continued in a time shorter than the second set time TB.SELECTED DRAWING: Figure 2
Patent JP-2020071050-A (JP)
Title: Ultrasonic sensor and ultrasonic attenuation device
Inventor: IMAMURA TOSHIKI
IPC: G01S7/526
Filed: 2018-10-29
Abstract: To improve a detection accuracy by attenuating ultrasonic waves that directly propagate from transmitting means to receiving means without imposing any restriction on the transmission-reception direction of the ultrasonic wave regardless of presence/absence of directivity of the ultrasonic wave.SOLUTION: An ultrasonic sensor 10 comprises: an output aperture 12 and an input aperture 13 on a transmission-reception surface 11; and a protrusion group 100 including a plurality of protrusions 50a, each of which has an apex 102, on the transmission-reception surface between the output aperture and the input aperture. A distance between apexes of adjacent protrusions is equal to odd times of a quarter wavelength of an ultrasonic wave. Ultrasonic waves that are emitted from the output aperture and propagate in the vicinity of the transmission-reception surface: are diffracted at the apexes of the protrusions; and reflected at respective adjacent protrusions on a downstream side in a propagation direction of the ultrasonic waves to return to the apexes, with phase thereof reversed and to be weakened by interference with the original part of the ultrasonic waves to provide a silencing effect.SELECTED DRAWING: Figure 3
Patent JP-2020069076-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To provide a game machine which can fully bring out a decorative effect provided by a decorative body.SOLUTION: A game machine which carries out a variable display of a drawing pattern on the basis of satisfaction of a start condition, and, when a winning result is obtained as a result of the variation display, gives a predetermined game profit, comprises a game board on which a game area is formed, and a decorative member provided on the game board. The decorative member comprises a decorative body which is made of a sheet material having a decorative part provided with a predetermined decoration and is attached to a support member in an extendable manner. As the decorative body, a plurality of decorative bodies with different shapes are provided. The decorative body is provided at a place where a game ball does not hit the decorative part.SELECTED DRAWING: Figure 240
Patent JP-2020070347-A (JP)
Title: Resin composition for underfill and electronic component device and method for producing the same
Inventor: SEKI KOHEI
IPC: H01L23/31
Filed: 2018-10-31
Abstract: To provide a resin composition for underfill that prevents the occurrence of bleeding, creep and void.SOLUTION: A resin composition for underfill has an epoxy resin, a curing agent, an inorganic filler, and a liquid silicone compound having a carboxy group, the inorganic filler containing silica particles with an average particle size of 7 nm-100 nm.SELECTED DRAWING: None
Patent JP-2020075725-A (JP)
Title: Cup type container with easily unsealing function
Inventor: AOKI KAZUMI
IPC: B65D77/20
Filed: 2018-11-05
Abstract: To provide a cup type container sealed with lid material with a pull tab, in which a pull-tab is easy to knob, seal strength between lid material and a cup type container body is not prevented even in opening, the cup type container can be stably opened with a smaller force and has an easily unsealing function.SOLUTION: A cup type container with an easily unsealing function is provided in which: lid material has a pull tab; a container body has an opening part; the opening part has a seal part at a peripheral edge part of the opening part; the lid material has a sealant layer at a container body side to cover the opening part and the peripheral edge part of the opening part; the lid material and the container body are sealed by the peripheral edge part; the cup type container is hermetically sealed; on the lid material, a half-cut-off from a sealant layer side is disposed along an edge of the opening part and an outer periphery of the peripheral edge part; on the container body, a dent capable of being gripped by fingers or a dent to be easily formed by gripping is disposed at a body part.SELECTED DRAWING: Figure 1
Patent JP-2020075036-A (JP)
Title: Prize providing device
Inventor: YAMAGUCHI TAKUYA
IPC: G06Q50/10
Filed: 2018-11-09
Abstract: To provide a device capable of providing virtual currency as a prize to a prize winner.SOLUTION: A prize providing device that provides virtual currency as a prize to a prize winner sets the amount of money in legal currency equivalent to the prize in S120, and acquires the exchange rate between the legal currency and virtual currency through a network in S130. In S140, the amount of money set in the S120 is converted into the amount of virtual currency using the exchange rate acquired in the S130, and in S160, the amount of virtual currency converted in the S140 is sent to a virtual currency address specified by the winner.SELECTED DRAWING: Figure 3
Patent JP-2020079636-A (JP)
Title: Power transmission device
Inventor: SUENAGA SHINICHIRO
IPC: F04C15/06
Filed: 2018-11-14
Abstract: To provide a power transmission device capable of reliably preventing bubbles from being sucked into an oil pump.SOLUTION: A power transmission device 10 includes a driving shaft 14 connected to a driving gear 12, and an oil pump 16 to be operated by rotating force transmitted from the driving gear 12 to the driving shaft 14 to suck oil 20 stored in a case 18, part of the driving gear 12 being arranged below an oil surface F of the oil 20 stored in the case 18, the oil pump 16 being provided with a cover member 30 storing the lower part of the driving gear 12 and covering the peripheral face and side face of the lower part. An entry port 40 where the teeth of the driving gear 12 enter to the inside of the cover member 30 during the rotation of the driving gear 12 is arranged below the oil surface F, and an exit port 42 where the teeth of the driving gear 12 exist to the outside of the cover member 30 is arranged above the oil surface F.SELECTED DRAWING: Figure 1
Patent JP-2020085939-A (JP)
Title: Display device
Inventor: ITO OSAMU
IPC: G02F1/1335
Filed: 2018-11-15
Abstract: To provide a display device capable of achieving both of reflective display performance for displaying by use of reflected light and light-emitting display performance by light emission of a light-emitting element.SOLUTION: The display device includes a first substrate SU1, a second substrate SU2 opposed to the first substrate, an inorganic light-emitting element LED disposed between the first substrate and the second substrate, a first transistor DTR electrically connected to the inorganic light-emitting element via an anode electrode AD, an insulation layer LSN2 covering the inorganic light-emitting element, a liquid crystal layer LC disposed between the first substrate and the second substrate, and a pixel electrode PE and a common electrode CE2 opposed to each other through the liquid crystal layer. The first transistor, anode electrode, inorganic light-emitting element, insulation layer, pixel electrode, liquid crystal layer, common electrode and second substrate are stacked in the described order on one surface of the first substrate.SELECTED DRAWING: Figure 5
Patent JP-2020086613-A (JP)
Title: Server device and information providing method
Inventor: OSUMI RYOTA
IPC: G06Q30/02
Filed: 2018-11-16
Abstract: To provide a technology of providing provision information which can improve accuracy of assessment.SOLUTION: A first server device 10 includes: a first acquisition unit 50 which acquires identification information of a vehicle to be assessed, from a terminal device which can provide information to an external server of an assessment company; a second acquisition unit 52 which acquires history information of the vehicle to be assessed, on the basis of the acquired identification information; a third acquisition unit 54 which acquires history information of a plurality of vehicles; a first deriving unit 56 which derives statistical information of the history information of the vehicles for each model; and a providing unit 60 which provides the terminal device with first provision information based on the acquired history information of the vehicle to be assessed, and provides the terminal device or the external server with second provision information based on the derived statistical information of the model of the vehicle to be assessed.SELECTED DRAWING: Figure 3