baber/WOPTO huggingface dataset:
Patent JP-2020149478-A (JP)
Title: Parking demand estimation device, parking demand estimation system, parking demand estimation method, and vehicle-mounted device
Inventor: NAKA AZUSA
IPC: G08G1/14
Filed: 2019-03-14
Abstract: To provide a parking demand estimation device, parking demand estimation system, parking demand estimation method, and vehicle-mounted device, which enable accurate estimation of parking-related demand.SOLUTION: A parking demand estimation device according to an aspect of an embodiment includes a collection unit and estimation unit. The collection unit collects, from each vehicle having a vehicle-mounted device mounted thereon, parking request motion data representing a request motion requesting parking of the vehicle and parking request location data representing a request location at which the request motion was made. The estimation unit estimates parking-related demand at the request location based on the parking request motion data and the parking request location data collected by the collection unit.SELECTED DRAWING: Figure 2
Patent JP-2020154372-A (JP)
Title: State monitoring system of water supply facility and state monitoring method of water supply facility
Inventor: YOKOI HIROTO
IPC: E03B1/00
Filed: 2019-03-18
Abstract: To reduce maintenance costs by reducing the labor required for monitoring a disinfection facility in water supply facilities.SOLUTION: In a state monitoring system 1 of water supply facilities, an odor sensor 21 detects the concentration of a specific substance in the atmosphere of in a disinfection facility 16 provided in the water supply facilities 2, and a defect determination unit 36 determines whether or not there is a defect in the disinfection facility 16 based on the concentration detected by the odor sensor 21 and the operation data of the disinfection facility 16.SELECTED DRAWING: Figure 1
Patent JP-2020153815-A (JP)
Title: Examination device, method for examining base material, and method for manufacturing inner packaging material for vehicle
Inventor: MAEHARA KAZUO
IPC: G01N21/898
Filed: 2019-03-20
Abstract: To determine a defective item by examining a base material by an easy manner.SOLUTION: An examination device 1 for examining a plate-like base material 2 formed of at least fibers and resin includes: a light emitting unit 10 for emitting light to a base material 2; a light receiving unit 30 for receiving light which is emitted from the light emitting unit 10 and transmits through the base material 2; and a determination unit 50 for determining the brightness of the light received by the light receiving unit 30. When one of the light emitting unit 10 and the light receiving unit 30 is moved to a predetermined direction while the light emitting unit 10 is arranged in one plane surface of the base material 2 and the light receiving unit 30 is arranged in a position of another plane surface of the base material 2 which faces the position where the light emitting unit 10 is arranged, the other of the light emitting unit 10 and the light receiving unit 30 is moved to the predetermined direction as well while maintaining the facing state.SELECTED DRAWING: Figure 1
Patent JP-2020156223-A (JP)
Title: Driving device
Inventor: YAMAMOTO TOSHIHIRO
IPC: H02P21/06
Filed: 2019-03-20
Abstract: To suppress increase in a current variation amount of a power storage device.SOLUTION: A driving device is provided with: a motor; an inverter which drives the motor by switching of a plurality of switching devices; the power storage device connected to the inverter through an electric power line; a capacitor attached to the electric power line; and a controller which gives dead time to a switching pattern command of the switching devices to perform switching control of the switching devices. Based on circuit characteristics of a DC part on a side of the power storage device rather than the inverter, the controller sets a permitted percent modulation in such a manner that the current variation amount of the power storage device is an allowable current variation amount or less. Based on the permitted percent modulation, the controller sets the switching pattern command of the switching devices.SELECTED DRAWING: Figure 4
Patent JP-2020151332-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine capable of suitably executing a performance that suggests a situation advantageous to the player.SOLUTION: A sub-control unit causes the performance LED unit to start illuminating in the rainbow light emitting pattern when a movable part moves from a retracted position to a performance position in an operation part. The sub-control unit, when a victory performance image is displayed in a notification part, suspends the illumination in the rainbow light emitting pattern for switching to illumination in white, and then resumes the illumination in the rainbow light emitting pattern. Further, the sub-control unit causes illumination in an in-operation pattern, which is a mode of the rainbow light emitting pattern, in an operation part, and causes illumination in a conclusion scene pattern, which is a different illumination mode from that of the in-operation pattern, in an epilogue part. The sub-control unit sets illumination in white between the rainbow light emitting pattern in the operation part and the rainbow light emitting pattern in the epilogue part.SELECTED DRAWING: Figure 4
Patent JP-2020158129-A (JP)
Title: Product having packaging container
Inventor: HOSHIKA RINA
IPC: B65D81/24
Filed: 2019-03-25
Abstract: To provide a product allowing easy taking-out of a content, while keeping the quality of the content at a high level by using a packaging container having high gas barrier properties.SOLUTION: A product has a packaging container (A) having a multi-layered structure (a) having a gas barrier layer containing an ethylene-vinyl alcohol copolymer with an ethylene unit content of 20 mol% or more and 60 mol% or less, a lid material (B) sealing the packaging container (A), and a gel-like content (C) in the sealed space. A ratio T/U of the hardness T of the packaging container (A) measured according to ISO527-1 and the hardness U of the gel-like content (C) is 1,000 or more and 100,000 or less.SELECTED DRAWING: Figure 1
Patent JP-2020161304-A (JP)
Title: Fuel cell system
Inventor: INAYA AKIO
IPC: H01M8/04014
Filed: 2019-03-26
Abstract: To provide a fuel cell system capable of reducing a time required for desulfurizer regeneration and also capable of suppressing odors such as a sulfur odor from being released to the atmosphere during desulfurizer regeneration.SOLUTION: A fuel cell system includes: gas fuel supply means C for supplying gas fuel to a combustion section 6; combustion air supply means D for supplying combustion air to the combustion section 6; combustion exhaust gas return means E for taking out combustion exhaust gas discharged from the combustion section 6 and passing the combustion exhaust gas through a desulfurizer 2 and the combustion section 6, in the order; and operation switching means F capable of switching an operation state between a normal operation in which raw fuel supply means A and oxygen-containing gas supply means B are activated and a desulfurizer regeneration operation in which the gas fuel supply means C, the combustion air supply means D and the combustion exhaust gas return means E are activated.SELECTED DRAWING: Figure 2
Patent JP-2020160011-A (JP)
Title: Sample measuring device
Inventor: UCHIDA TETSUYA
IPC: B01D29/66
Filed: 2019-03-28
Abstract: To provide a sample measuring device which can avoid complication of a structure and can reduce influence of foreign substances on a circulation system.SOLUTION: A sample measuring device 1A includes: a circulation system 3 for circulating a liquid sample S by a pump 11; at least one filter 4 arranged in the circulation system 3, the at least one filter capturing a foreign substances C in the liquid sample S; a measurement unit 5 for measuring the liquid sample S circulating in the circulation system 3; and a switching unit (6) for switching the direction of flow of the liquid sample S in the circulation system 3. The circulation system 3 has a common flow passage 13 in which the liquid sample S always flows in one direction alone regardless of switch of the direction of flow of the liquid sample S by the switching unit. In the circulation system 3, the pump is arranged in the common flow passage 13 and the filter is arranged in a flow passage other than the common flow passage 13.SELECTED DRAWING: Figure 1
Patent JP-2020142784-A (JP)
Title: Frame structure of bicycle
Inventor: ONISHI YOSHINORI
IPC: B62K19/22
Filed: 2019-03-05
Abstract: To provide a technique for means for returning pedals of a bicycle faster when the pedals are stepped down.SOLUTION: Outer peripheries of a top tube and a down tube constituting a lug type bicycle titanium frame are wound with a thin belt-like carbon material to a required width in one body nearby a head lug that the top tube and down tube cross, and consequently when pedals are stepped down, a bicycle body (frame) tilts and restoring force operates in a direction in which the bicycle body returns quickly from the tilt because of the carbon material wound around the down tube, etc., and united with the titanium tube to improve rotation efficiency of the pedals, etc., thereby leading to speedup.SELECTED DRAWING: Figure 2
Patent JP-2020164729-A (JP)
Title: Liquid detergent composition for automatic dishwasher and method for washing dishes
Inventor: SAITO YUKI
IPC: C11D7/12
Filed: 2019-03-29
Abstract: To provide a liquid detergent composition for automatic dishwasher that is excellent in washability, and improves the problem that scale tends to adhere and remain in the washer hangar and exhibits sufficient scale prevention effect.SOLUTION: The liquid detergent composition for automatic dishwasher contains an alkaline agent as a component (A), an aminocarboxylic acid type chelating agent as a component (B), an organic phosphoric acid or a salt thereof as a component (C), and water as a component (D).SELECTED DRAWING: None
Patent JP-2020163818-A (JP)
Title: Injection molding machine, control panel and cooling unit
Inventor: MARUTA YOSUKE
IPC: H05K7/20
Filed: 2019-03-29
Abstract: To provide a control panel that enables both of the efficient cooling of motor drive elements and the suppression of dust accumulation in the control panel housing.SOLUTION: A control panel 7 of an injection molding machine includes a motor drive element 9 disposed in the interior space of a control panel housing 71 and a cooling unit 8 for cooling the motor drive element 9. The cooling unit 8 includes a flow channel member 81 including a heat sink 81c thermally connected to the motor drive element 9, and at least one first fan F0, F1 configured to constitute a flow channel (dashed line) with the flow channel member 81 and to generate a first air flow through the channel. The flow channel has an inlet in a first side portion 71b of the control panel housing 71 and an outlet in a second side portion (ground side) of the control panel housing 71, and is configured so that the first air flow in the flow channel due to the operation of the first fans F0 and F1 does not flow out into the interior space of the control panel housing 71.SELECTED DRAWING: Figure 3
Patent JP-2020168662-A (JP)
Title: Ceramic cutting tool
Inventor: MOGI JUN
IPC: C04B35/56
Filed: 2019-04-01
Abstract: To provide a ceramic cutting tool having restrained crater abrasion and VB abrasion.SOLUTION: A ceramic cutting tool 1 is composed of a ceramic sintered body containing at least tungsten carbide and alumina. Among XRD peaks of the tungsten carbide, a strength 1a at a peak attributed to a crystal surface (001) and a strength 1b at a peak attributed to a crystal surface (100) satisfy the following expression [1] when viewed from a rake surface, and satisfy the following expression [2] when viewed from a flank surface. The relational expression [1]:1a/1b≥0.450 and the relational expression[2]:1a/1b≤0.440.SELECTED DRAWING: Figure 5
Patent JP-2020169964-A (JP)
Title: Device for supporting management of operation of power-generating plant
Inventor: ASANO KOJI
IPC: G21C17/00
Filed: 2019-04-05
Abstract: To provide a device for supporting management of operation of a power-generating plant which allows a proper share of information on management of operation of a power-generating plant including a nuclear power plant.SOLUTION: A device 10 for supporting management of operation of a power-generating plant is for supporting management of operation of a power-generating plant 22, and includes an operation parameter extraction unit 14 and an information sending instruction unit 15. The operation parameter extraction unit 14 extracts an operation parameter of the power-generating plant 22 on the basis of the necessity of determination about managing the operation of the power-generating plant 22. The information sending instruction unit 15 sends information of the operation parameter of the power-generating plant 22 extracted by the operation parameter extraction unit 14.SELECTED DRAWING: Figure 2
Patent JP-2019169715-A (JP)
Title: Capacitor and manufacturing method of the same
Inventor: INOUE TOKUYUKI
IPC: H01G4/38
Filed: 2019-04-11
Abstract: To provide a high-strength capacitor having a high-capacitance using a sintered body as a high specific surface area conductive substrate.SOLUTION: The capacitor includes: a high specific surface area conductive substrate; a dielectric layer 6a located on the high specific surface area conductive substrate; and an upper electrode 7a located on the dielectric layer. The entire high specific surface area conductive substrate is composed of a high porosity part 5a which consists of a metal sintered compact using multiple types of metal powder together.SELECTED DRAWING: Figure 3
Patent JP-2020173014-A (JP)
Title: Manual transmission
Inventor: MAEDA YASUNOBU
IPC: F16H61/34
Filed: 2019-04-15
Abstract: To provide a manual transmission which can reduce the number of part items when arranging both a control rod turn regulation mechanism and a detent plate turn regulation mechanism at a gear change operation mechanism, and can reduce s size of the gear change operation mechanism.SOLUTION: A detent plate turn regulation mechanism 31 is constituted of a long hole 28f (or a notch) which is formed so as to extend in an axial direction of a control rod 22 at a detent plate 28, and a pin member 32 fixed to a transmission case 21, and inserted into the long hole 28f. The control rod turn regulation mechanism 35 is constituted of two step parts (protrusions 23b) formed at two points which are apart from each other in a peripheral direction at an external peripheral face of the control rod 22 so that a diameter of the control rod 22 is changed in the peripheral direction, and the pin member 32. The pin member 32 is arranged so that tip parts of the pin member 32 are located between the two step parts.SELECTED DRAWING: Figure 3
Patent JP-2019124120-A (JP)
Title: Road paver with spraying device
Inventor: INGO HERZBERG
IPC: E01C19/48
Filed: 2019-04-15
Abstract: To improve surface quality of substructure layers in road construction.SOLUTION: The invention relates to a road paver 1 that comprises a tractor 2 with a material hopper 5 and a machine frame 4. The machine frame 4 is pivotably connected to a paving screed 3 by pulling arms 6 and a material spreading auger is disposed in a gap 7 between the tractor 2 and the paving screed 3. A longitudinal conveyor device 22 extends through a tunnel 26 between the material hopper 5 and the gap 7. The road paver 1 according to the invention is characterized by a spraying device that is configured for injecting a liquid into the gap 7 between the tractor 2 and the paving screed 3, into the tunnel 26, or into the material hopper 5.SELECTED DRAWING: Figure 1
Patent JP-2020174861-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KAWAGISHI MASASANE
IPC: A61B6/03
Filed: 2019-04-17
Abstract: To provide a technology to select appropriate inference means based on an over-time difference image in a medical image.SOLUTION: An information processing device 100 according to the present invention includes: an acquisition unit 102 for acquiring an over-time difference image between a first medical image picked up at a first time point and a second medical image picked up at a second time point; an inference unit 108 having a plurality of inference means for executing inference for the over-time difference image; and a selection unit 106 for selecting at least one inference means from the plurality of inference means in the inference unit based on a region of attention in the acquired over-time difference image.SELECTED DRAWING: Figure 1
Patent JP-2019134962-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2019-04-19
Abstract: To provide a game machine capable of reducing disadvantage of a player caused by forgetting return processing of a card, a coin or the like to a lending unit (card reading unit) of a game medium by the player.SOLUTION: An external signal to be outputted based on the fact that a storage medium storing valuable value information is read by an external unit outputting a lending request signal of a game medium, is extracted by signal extraction means. It is discriminated whether the storage medium is read by the external unit or not, based on the extracted external signal. Information based on the discrimination result is reported to a player by reporting means.SELECTED DRAWING: Figure 1
Patent JP-2020179755-A (JP)
Title: Traveling control device
Inventor: SATO DAIKI
IPC: B60C23/02
Filed: 2019-04-24
Abstract: To protect a tire in which an air pressure is abnormal.SOLUTION: A traveling control device 82 controls tires 11,12, 21, and 22, and a vehicle 90 having a driving device 30 driving those. The traveling control device 82 has a detecting portion 50 that detects air pressure abnormality of the tires 11, 12, 21 and 22, and a control portion 65 that controls the driving device 30. In a first invention, the control portion 65 limits output of the driving device 30 as compared with the case in which air pressure abnormality is not detected, under the condition that the pressure abnormality is detected in the tires 11,12, 21, and 22. In a second invention, when the control portion 65 detects air pressure abnormality in the first tire that is any one of tires and air pressure abnormality is not detected in a second tire that is another predetermined tire, the output of the driving device 30 driving the first tire is limited as compared with the output of the driving device 30 driving the second tire.SELECTED DRAWING: Figure 6
Patent JP-2020125153-A (JP)
Title: Replacement container
Inventor: ARAWATADO KOTA
IPC: B65D43/06
Filed: 2019-04-26
Abstract: To provide a replacement container having a simple structure and in which a container body can be replaced.SOLUTION: A replacement container 1 includes a container body 10 comprising a container main body portion 11, in a shape of a bottomed cylinder, that has an opening 11a, and a flange portion 13, at an upper end portion thereof, that projects outward in a radial direction, and a lid 20, to which the container body 10 is attached detachably from it, closing the opening 11a. The lid body 20 includes an annular support portion 21 having a hole portion 21a into which the container main body portion 11 is inserted, a holding portion 30 having a communication hole 30a, being annular and being mounted on a support portion end face 21b of the support portion 21, and a lid portion 50 having a top plate portion 51 and openably closing the communication hole 30a. The holding part 30 is rotatable with respect to the support portion 21, and a holding portion end surface 30b of a lower side of the holding portion 30 is attached to the support portion 21 so as to face a support portion end surface 21b of an upper side of the support portion 21. The lid portion 50 is rotatable with respect to the holding portion 30, and the top plate portion 51 closes the communication hole 30a. The flange portion 13 is sandwiched between the support portion end surface 21b and the holding portion end surface 30b.SELECTED DRAWING: Figure 3
Patent JP-2020179015-A (JP)
Title: Game machine
Inventor: OSHIMA KENJI
IPC: A63F7/02
Filed: 2019-04-26
Abstract: To provide a game machine capable of suppressing a decrease in player's interest.SOLUTION: A game machine is configured so as to be capable of setting a sound volume range on the basis of operation of first operation means (a sound volume switch as one example), and is configured so as to be capable of setting a sound volume on the basis of operation of second operation means (a cross key as one example) within the sound volume range set based on the operation of the first operation means. When the sound volume can be changed based on the operation of the second operation means, image display means (a performance display device EH as one example) can display a sound volume image (a sound volume meter MS as one example) capable of identifying a current set sound volume. When the set sound volume is changed by a predetermined amount on the basis of the operation of the second operation means, the amount of change in the sound volume image corresponding to the predetermined amount is identical when the sound volume range set based on the operation of the first operation means is a first range and a second range.SELECTED DRAWING: Figure 4
Patent JP-2020179823-A (JP)
Title: Vehicular display apparatus
Inventor: KUMON HITOSHI
IPC: G09G5/00
Filed: 2019-04-26
Abstract: To provide a vehicular display apparatus having an excellent visibility and operability even with a display screen enlarged horizontally.SOLUTION: A vehicular display apparatus includes: a first display part disposed forward of a cockpit of a vehicle; a second display part that has a touch panel, is disposed beneath the first display part and closer to a driver seat, and has a smaller horizontal width than that of the first display part; and a display control part that causes the first display part to display a first image and a second image side by side simultaneously, and causes the second display part to display either of the first image and the second image at an approximately same aspect ratio as to be displayed on the first display part, in accordance with a switching operation received from a user.SELECTED DRAWING: Figure 3
Patent JP-2020180413-A (JP)
Title: Fastener structure
Inventor: MIWA FUKUICHI
IPC: A45C11/00
Filed: 2019-04-26
Abstract: To provide a fastener structure which has a nonwoven fabric and a slide fastener, and can be manufactured inexpensively and easily as compared with making by sewing.SOLUTION: In a fastener structure 1 which has a slide fastener and can be openable/closable, the slide fastener is formed by attaching a plurality of elements 5 to each of facing edge portions of two support tapes 3 in parallel, and disposing a slider 6 for fitting/separating the element pairs with/from each other so as to be reciprocally moved along the element rows. Each of the pairs of left and right nonwoven fabrics 4 and two support tapes which face each other at the position where they are opened/closed, is fused together.SELECTED DRAWING: Figure 1