baber/WOPTO huggingface dataset:
Patent JP-2020136025-A (JP)
Title: Luminaire
Inventor: ITO NORIO
IPC: F21V21/04
Filed: 2019-02-18
Abstract: To provide a luminaire capable of improving retaining force for an instrument body by a spring without increasing the number of components.SOLUTION: A luminaire 1 comprises a light emission module 62, an instrument body 3 which houses the light emission module 62, and a pair of leaf springs 70 which are arranged on an outer peripheral surface of the instrument body 3, and used to fix the instrument body 3 to a ceiling. A part of the instrument body 3 projects in a direction crossing an optical axis of light that the light emission module 62 emits. Then at least one leaf spring 70 of the pair of leaf springs 70 is arranged more on a side where the part of the instrument body 3 projects than a plane which contains the optical axis (center line O), and is orthogonal to the direction in which the part of the instrument body 3 projects.SELECTED DRAWING: Figure 4
Patent JP-2020136066-A (JP)
Title: Fuel cell manufacturing method and fuel cell
Inventor: MUGISHIMA TAKEHIRO
IPC: H01M8/0202
Filed: 2019-02-19
Abstract: To provide a fuel cell manufacturing method and a fuel cell manufacturing apparatus capable of forming an appropriate interconnect portion without requiring highly accurate control with a single laser oscillator.SOLUTION: A fuel cell manufacturing method includes a first slit forming step of forming a first slit 161a in a first electrode 16, an electrolyte membrane laminating step of laminating an electrolyte membrane 12 on the first electrode 16, an IC forming step of forming an interconnect portion 30 on the electrolyte membrane 12, a second slit forming step of forming a second slit 162a in the second electrode 16, a second electrode laminating step of laminating the second electrode 16 on the electrolyte membrane 12, and a side edge removal step of removing the side edges of the first electrode 16 and the second electrode 16 such that the first electrode 16 is divided into a plurality of parts via the first slit 161a and the second electrode 16 is divided into a plurality of parts via the second slit 162a.SELECTED DRAWING: Figure 9
Patent JP-2020136536-A (JP)
Title: Sample holding tool
Inventor: NOMURA YOHEI
IPC: H01L21/683
Filed: 2019-02-21
Abstract: To provide a sample holding tool that, even when a cycle of temperature increase and decrease is repeated, maintains the horizontalness of a sample holding surface for a long time and can be continuously used for a long period.SOLUTION: A sample holding tool 10 comprises: a plate-like sample holding member 11 that has a top face 11a on which a sample can be mounted and an under surface 11b used for joint; a support member 12 that bears the sample holding member 11; a first spacer 1A for clearance adjustment that is arranged between the sample holding member 11 and the support member 12; and a joint material (resin layer 4) that joins the sample holding member to the support member. The first spacer 1A is formed of resin and has a plate-like shape or a columnar shape, and the area of at least one of an upper end face and a lower end face of the first spacer 1A is larger than the horizontal direction cross-sectional area at the center part in the vertical direction of the first spacer 1A.SELECTED DRAWING: Figure 2
Patent JP-2020134092-A (JP)
Title: Range hood
Inventor: ISHIKI TATSUYA
IPC: F24F7/06
Filed: 2019-02-25
Abstract: To provide a range hood capable of preventing leakage of cleaning liquid from a suction port with a simple constitution.SOLUTION: A range hood comprises a housing 2, a distributing plate 13, and a cleaning liquid supply unit 65. The housing 2 comprises a hood part 11. A suction port 23 is formed on an outer peripheral site of the distributing plate 13 or between the hood part 11 and the outer peripheral side of the distributing plate 13. In the distributing plate 13, a first wall part 31 is erected toward the hood part 11 in an intake path L from the suction port 23 to an internal space S. In the hood part 11, a second wall part 32 is extended toward the distributing plate 13 at a downstream side of the suction path L with respect to the first wall part 31. There are gaps G1 and G2 between the first wall part 31 and the hood part 11 and between the second wall part 32 and the distributing plate 13, and the intake path L is formed by the gaps G1 and G2.SELECTED DRAWING: Figure 3
Patent JP-2020135788-A (JP)
Title: Total sanitation management system
Inventor: KUROSAWA TAKASHI
IPC: G06Q10/00
Filed: 2019-02-26
Abstract: To provide a total sanitation management system that can analyse sanitation problems objectively and overall and determine required and satisfactory solution plans for the problems including potential sanitation problems.SOLUTION: The total sanitation management system comprises: storage means 3 classifying many sanitation items t related to sanitation problems into a plurality of management fields and storing them in association with management points; input means 1 inputting current sanitation items as sanitary control status subjected to sanitary control; and arithmetic processing means 2 collating the current sanitation items inputted by the input means 1 with the sanitation items t to calculate sanitary control points, and determining problem solution plan from problem solution plan database Dc pre-stored in the storage means 3 on the basis of the sanitary control points. The arithmetic processing means 2 causes display means 4 to display the determined problem solution plan.SELECTED DRAWING: Figure 1
Patent JP-2020141476-A (JP)
Title: Non-contact power supply system during traveling
Inventor: KIGUCHI TAKUYA
IPC: B60L50/53
Filed: 2019-02-28
Abstract: To provide a technique that is able to decrease power pulsation.SOLUTION: A non-contact power supply system during traveling supplies power to a traveling vehicle by using a plurality of primary coils 112 installed in a traveling direction of a road, and a secondary coil 212 mounted on a vehicle 200. If M is an integer of 2 or greater, the secondary coil is an M-phase coil composed of M coils. The M coils have: coil ends Ce extending in forward and backward directions of the vehicle; and a main coil portion Mc extending in a width direction of the vehicle. The magnetic resistance of a magnetic path through which the magnetic flux of each coil end Ce passes is greater than the magnetic resistance of a magnetic path through which the magnetic flux of the main coil portion Mc passes.SELECTED DRAWING: Figure 4B
Patent JP-2020137754-A (JP)
Title: Game machine
Inventor: TAKASE HIROYUKI
IPC: A63F7/02
Filed: 2019-02-28
Abstract: To guide a more advantageous shooting of game balls to a player in a game machine.SOLUTION: A game machine derives winning as a result of variation display at timing t11 and shifts from a variable display state to a fanfare state, and shits from a fanfare state to a winning state at timing t13. The game machine switches a large prize hole from a closed state to an open state in a winning state. The game machine starts shooting direction changing guidance display at timing t11. The game machine performs shooting direction changing guidance vibration (shooting guidance vibration) at timing t12 delayed from the timing t11 by a period P11.SELECTED DRAWING: Figure 29
Patent JP-2020139456-A (JP)
Title: EGR valve device
Inventor: SUZUKI KATSUYA
IPC: F02M26/72
Filed: 2019-02-28
Abstract: To solve the problem in which: moisture and dew condensation water contained in exhaust gas residing in a valve housing is discharged from an atmosphere opening hole, thereby providing the atmosphere opening hole downward in a gravity direction, the position of the atmosphere opening hole is changed by a mounting posture on an engine, and consequently, machining of the valve housing becomes difficult due to the position of the atmosphere opening hole and sharing of an exhaust gas control value is inhibited.SOLUTION: An EGR (Exhaust Gas Recirculation) valve device includes: an actuator 2 in which a linearly moving valve stem 3 is protrusively provided; a housing 10 into which the valve stem 3 is inserted and which is provided between the actuator 2 and an exhaust gas flow passage 6 and is formed with a hollow section 5 having a cavity and an opening section 11 in a circumferential direction; and a ring-shaped cover 13 which is fitted into an inner wall of the hollow section 5 and closes a part of the opening section 11. The cover 13 has a notch section 14 communicated with the hollow section 5.SELECTED DRAWING: Figure 1
Patent JP-2020141056-A (JP)
Title: Power conversion device
Inventor: DEGUCHI MASATAKA
IPC: H01L25/07
Filed: 2019-02-28
Abstract: To suppress the deterioration of heat dissipation performance over time in a power conversion device.SOLUTION: A power conversion device includes a power module and a cooler. A semiconductor element that controls electric power is sealed in the power module, and an insulating substrate is exposed on the surface. The cooler is laminated on the surface of the power module. The cooler is bonded to the insulating substrate of the power module by a metal bonding layer. Instead of sandwiching grease between the power module and the cooler, the power module and the cooler are joined by the metal bonding layer, such that grease does not come off and deterioration of heat dissipation performance over time can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2020137864-A (JP)
Title: Game machine
Inventor: ANDO YASUAKI
IPC: A63F7/02
Filed: 2019-02-28
Abstract: To enhance an interest in a game.SOLUTION: A first display performance is sometimes executed as one performance of a plurality of display performances. A second display performance is sometimes executed as one performance of the plurality of display performances. A third display performance is sometimes executed as one performance of the plurality of display performances. The first display performance is a performance that varies decorative patterns, and the second display performance is a performance to display an operation image suggesting an operation part. The third display performance is a performance to display an operation part operation stop image suggesting to a player that an operation of the operation part is stopped. A combination performance including the first display performance, the second display performance, and the third display performance is sometimes executed. In the combination performance, the first display performance is executed, the second display performance is executed when the first display performance is executed, and the third display performance is executed when an operation of the operation part is executed by the player.SELECTED DRAWING: Figure 59
Patent JP-2019160310-A (JP)
Title: On-demand visual analysis focalized on salient events
Inventor: MANUEL MARTINELLO
IPC: G06T7/215
Filed: 2019-03-04
Abstract: To provide on-demand visual analysis focalized on salient events.SOLUTION: The disclosure includes a system and a method for providing visual analysis focalized on a salient event. A video processing application receives a data stream from a capture device, determines an area of interest over an imaging area of the capture device, detects a salient event from the data stream, determines whether a location of the detected salient event is within the area of interest, and in response to the location of the detected salient event being within the area of interest, identifies a portion of the data stream, on the basis of the salient event, on which to perform an action.SELECTED DRAWING: Figure 6
Patent JP-2020144602-A (JP)
Title: Counter operation processing server device, counter operation processing system and counter operation processing method
Inventor: GOTO HIDETO
IPC: G06F13/00
Filed: 2019-03-06
Abstract: To provide a counter operation processing server device, a counter operation processing system, and a counter operation processing method that allow an operator to remotely activate a customer screen.SOLUTION: An application server causes a customer terminal to display a screen according to an operation instruction command transmitted, via a Web server, from an operator terminal to a customer terminal and causes the operator terminal to display a screen according to input information input from the customer terminal according to a screen according to the operation instruction command and transmitted, via the Web server, to the operator terminal.SELECTED DRAWING: Figure 3
Patent JP-2020150349-A (JP)
Title: Video reproduction system and program
Inventor: UCHIDA KEISUKE
IPC: H04N5/92
Filed: 2019-03-12
Abstract: To provide viewing environment corresponding to a scene in a video.SOLUTION: A video reproduction system comprises: video reproduction means for reproducing video information; and environmental information acquisition means for acquiring environmental information preset to the video information.SELECTED DRAWING: Figure 1
Patent JP-2019112448-A (JP)
Title: Vaccine composition for naive subjects
Inventor: HANS ARWIDSSON
IPC: A61P31/16
Filed: 2019-03-18
Abstract: To provide vaccine compositions for intranasal administration to naive subjects such as children.SOLUTION: Disclosed is a composition for use as a vaccine for nasal administration comprising one or more non-live influenza virus antigens selected from split viruses, subunit influenza antigens and recombinant antigens, and an adjuvant comprising a carboxylic acid, an aqueous medium and a monoglyceride, where the adjuvant contains the carboxylic acid and the monoglyceride in a ratio of 1:1, the monoglyceride and the carboxylic acid in the adjuvant correspond to at most 3% (w/v) of the vaccine, and the vaccine is to decrease viral emission and to provide immunity against influenza in pediatric subjects ranging from neonates to 18-year-olds.SELECTED DRAWING: Figure 1
Patent JP-2020155216-A (JP)
Title: Ion generating device and ion implanting device
Inventor: Ochi shuta
IPC: H01J37/317
Filed: 2019-03-18
Abstract: To provide an ion generating device capable of stably generating high-purity multivalent ions.SOLUTION: An ion generating device 10 includes an arc chamber 50 for compartmenting a plasma generation space S, a cathode 56 for emitting thermions to the plasma generation space S, and a repeller 58 that faces the cathode 56 across the plasma generation space S. The arc chamber 50 includes a box-shaped main body portion 52 having an opening on a front surface 52g thereof, and a slit member 54 which is attached to the front surface 52g of the main body portion 52 and provided with a front slit 60 for extracting ions. An inner surface 52a of the main body portion 52 exposed to the plasma generation space S is made of a metal material having a high melting point, and an inner surface 54a of the slit member 54 exposed to the plasma generation space S is made of graphite.SELECTED DRAWING: Figure 2
Patent JP-2020154492-A (JP)
Title: Action prediction device, action prediction method and program
Inventor: YAMAGUCHI TERUYA
IPC: G08G1/16
Filed: 2019-03-19
Abstract: To provide a device or the like capable of performing appropriate action prediction even when action of a peripheral vehicle differs from prediction thereof.SOLUTION: An action prediction device 1 comprises a first estimation unit 14 for estimating an existence probability distribution representing an existence probability at each position where a traffic participant is possibly present in the future; a second estimation unit 15 for allocating a prior probability distribution around the traffic participant as an existence probability distribution of the traffic participant; a deviation determination unit 16 for determining whether or not the traffic participant is deviated from a position estimated to be present at a probability of a predetermined threshold or higher, based on the existence probability distribution estimated in the past by the first estimation unit 14; and an existence probability distribution calculation unit 13 for estimating the existence probability distribution of the traffic participant by integrating the existence probability distribution acquired in the past by the first estimation unit 14, and the existence probability distribution of the traffic participant allocated by the second estimation unit 15 when it is determined that the traffic participant is deviated from the estimated position.SELECTED DRAWING: Figure 1
Patent JP-2020154104-A (JP)
Title: Image heating device and image formation device
Inventor: NAKAJIMA YUSUKE
IPC: G03G15/20
Filed: 2019-03-19
Abstract: To provide a technique which can reduce the size of a heater while suppressing a short-circuit between conductors adjacent to each other, a migration, and a defective withstanding pressure, for example.SOLUTION: A plurality of electric conductors provided in the substrate of the heater of an imaging heating device each include: a conductor group A formed of a plurality of first electric conductors, each having a first part with a width W1 and a second part with a width W2 smaller than the width W1 and arranged in the substrate simultaneously in a width direction; and a conductor group B formed of a plurality of second electric conductors, each having a width W3 larger than the width W2 and arranged in the substrate simultaneously in the width direction to overlap with a part of the second part at different timings from when the first electric conductors are formed.SELECTED DRAWING: Figure 5
Patent JP-2020151753-A (JP)
Title: Manufacturing method of liquid-cooled jacket
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2019-03-20
Abstract: To provide a manufacturing method of a liquid-cooled jacket which can suitably join aluminum alloys of different material types.SOLUTION: A manufacturing method includes: a placing process of forming a clearance of a V-shaped cross section on an abutment part J1 by placing a sealing body 3 on a jacket main body 2 and overlapping an end surface 11a of a peripheral wall part 11 and a rear surface 3b of a sealing body 3; and a primary joining process in which a tip end side pin F3 of a rotating rotary tool F is inserted in a side surface 3c of the sealing body 3, and the abutment part J1 is friction-agitated by making the pin go around a side surface 3c of the sealing body 3 to a predetermined depth along a set movement route L1 set on a sealing body 3 side with respect to the abutment part J1 while flowing a second aluminum alloy in the clearance in a state that an outer peripheral surface of the tip end side pin F3 is made in slight contact with an inclined surface 11b of a peripheral wall part 11 and an outer peripheral surface of a base end side pin F2 is in contact with the side surface 3c of the sealing body 3.SELECTED DRAWING: Figure 9
Patent JP-2020162265-A (JP)
Title: Power interchange system
Inventor: YAMASHITA NAOYA
IPC: H02J3/46
Filed: 2019-03-26
Abstract: To provide a power interchange system that enables power interchange without paying a consignment charge.SOLUTION: A power interchange system that interchanges power from a power supplier 10 to a power consumer 20 includes: a self private line 3 connecting a first electric power line 11 of the power supplier 10 and a second electric power line 21 of the power consumer 20 without going through an electric power system 1; and a power interchange device 2 that controls interchange power that is interchanged from the power supplier 10 to the power consumer 20 through the self private line 3. When surplus power that can be derived by subtracting power consumption of a first power consumption device 12 from the power supplied by a power source device 13 to the first electric power line 11 at the power supplier 10 is a positive value, the power interchange device 2 interchanges at least a part of the surplus power, as the interchange power, from the power supplier 10 to the power consumer 20 through the self private line 3, on condition of that the interchange power does not exceed the power consumption of a second power consumption device 22.SELECTED DRAWING: Figure 1
Patent JP-2020163413-A (JP)
Title: Laser welding control device
Inventor: KASUGA SHOKI
IPC: B23K26/21
Filed: 2019-03-28
Abstract: To stabilize welding quality of an object in a good condition.SOLUTION: A laser welding control device comprises: a photographing part that photographs a processed site irradiated with a laser beam outputted from an irradiation part, in an object subjected to laser welding; a coincidence-degree calculating part that calculates a degree of coincidence between a welded state of the processed site and a welded state of a teaching image, by comparing a photographed image photographed by the photographing part with the teaching image for each welded state obtained by machine learning; and a laser control part that feed-back controls output of the laser beam irradiated by the irradiation part, on the basis of the degree of coincidence calculated by the coincidence-degree calculating part and target degree of coincidence based on a target welded state.SELECTED DRAWING: Figure 6
Patent JP-2020170587-A (JP)
Title: Spark plug
Inventor: IMAI SUSUMU
IPC: H01T13/08
Filed: 2019-04-01
Abstract: To provide a technique capable of suppressing a spark plug from loosening.SOLUTION: A spark plug includes: a cylindrical main metal fitting including a mounting screw part that has a male screw formed on the outer circumference thereof; an insulator disposed on the inner circumference of the main metal fitting and having a shaft hole; and a center electrode disposed in the shaft hole. In a direction along the shaft line of the main metal fitting, an effective diameter maximum portion where the effective diameter of the male screw is maximum exists closer on the tip side than the rear end of the center electrode.SELECTED DRAWING: Figure 2
Patent JP-2020170385-A (JP)
Title: Support system
Inventor: OURA RYUTA
IPC: G06F30/12
Filed: 2019-04-04
Abstract: To solve a problem that the arrangement of a shutoff unit has not been studied for a refrigerant cycle device in which the shutoff unit is commonly provided for a plurality of user side units.SOLUTION: A design support system 300 includes an information acquisition unit 312 and a useful information presentation unit 318. The information acquisition unit 312 acquires information on the arrangement of a relay unit serving as a refrigerant shutoff unit, information on each user side unit of a first user side unit group, and information on the length of a first interconnecting piping group and the like. The useful information presentation unit 318 presents useful information at least based on the information acquired by the information acquisition unit 312. For example, the useful information presentation unit 318 determines the suitability of the acquired information from the viewpoint of allowable refrigerant leakage in a space where the user side unit of the first user side unit group is installed, and presents it as the useful information.SELECTED DRAWING: Figure 4
Patent JP-2020036523-A (JP)
Title: Wiring member
Inventor: FUKUSHIMA DAICHI
IPC: H01B7/04
Filed: 2019-04-08
Abstract: To allow for easy fixing of multiple linear transmission members to a base member.SOLUTION: A wiring member 10 includes collective wires 20 collecting multiple linear transmission members 22, and a base member 30 where the collective wires are fixed onto the principal surface.SELECTED DRAWING: Figure 1