baber/WOPTO huggingface dataset:
Patent JP-2021137237-A (JP)
Title: Game machine
Inventor: ONUKI MASATO
IPC: A63F5/04
Filed: 2020-03-04
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: Control is shifted from a normal section to an advantageous section. The advantageous section is completed when 1500 games are performed in the advantageous section and when a difference number in the advantageous section reaches 2400. The advantageous section is composed of a chance mode and an informing mode, and operation order allowing bell prize winning to be satisfied when a pressing order bell is won is reported if a three-token game is performed when shifting to the informing mode. A shift lottery regarding whether control is shifted to the informing mode is held when a three-token game is performed in the chance mode, and an additional lottery regarding whether the number of net increased tokens is increased if a three-token game is performed in the informing mode. In a game round after the three-token game, a two-token game may not be started even if a start lever is operated with the number of bets as 2.SELECTED DRAWING: Figure 20
Patent JP-2021141178-A (JP)
Title: Method for determining quality of coating film, method for determining quality of insulating layer, method of manufacturing base material having coating film, and solar cell having insulating layer
Inventor: ASATANI Tsuyoshi
IPC: H01L31/18
Filed: 2020-03-04
Abstract: To provide a method for determining the quality of a coating film capable of confirming the location of a coating defect of the coating film during a manufacturing process.SOLUTION: Disclosed is a coating quality determination method which determines the quality of a coating film formed on a base material. The coating film is formed in at least a part of the base material. This device includes: a color change step S1 of discoloring the exposed portion of the base material by exposing the base material under an oxidation condition or sulfurization condition; an image processing step S2 of photographing the surface of the base material to perform image processing; and a determination step S3 of determining the quality of the coating film based on the result of the image processing.SELECTED DRAWING: Figure 4
Patent JP-2021001867-A (JP)
Title: METHOD FOR ANALYZING TRI-n-OCTYLAMINE (TNOA) AND DI-n-OCTYLAMINE (DNOA) SIMULTANEOUSLY, AND METHOD FOR PRODUCING SAMPLE FOR ANALYSIS
Inventor: YANO MASAKI
IPC: G01N30/06
Filed: 2020-03-09
Abstract: To provide a method for simultaneously analyzing TNOA and DNOA with high accuracy.SOLUTION: Provided is a method for simultaneously analyzing tri-n-octylamine (TNOA) and di-n-octylamine (DNOA) contained in a solvent, and related technologies thereof. The method comprises a collection step of collecting a sample from the solvent, an adjustment step of adjusting the collected sample for measurement, and a measurement step of measuring the adjusted sample. A container used during the collection step, the adjustment step and the measurement step is made of non-glass. In the measurement step, a measuring device equipped with a detector capable of displaying both a result caused by TNOA and a result caused by DNOA on one result is used.SELECTED DRAWING: Figure 1
Patent JP-2021137466-A (JP)
Title: Dust collector
Inventor: YOSHIDA YUTARO
IPC: A47K10/22
Filed: 2020-03-09
Abstract: To provide a dust collector capable of promoting cleaning at an appropriate timing of a dust collection part adsorbing paper dust by using static electricity.SOLUTION: A dust collector 10 collecting paper dust of toilet tissue paper includes: a dust collection part 12 collecting paper dust by using static electricity; and a notification part 18 notifying a state of the dust collection part.SELECTED DRAWING: Figure 1
Patent JP-2021137479-A (JP)
Title: Tool for inspection of water spray equipment for tunnel
Inventor: YAMAGUCHI HITOSHI
IPC: A62C3/00
Filed: 2020-03-09
Abstract: To provide a tool for inspection of water spray equipment for a tunnel which can easily perform inspection even at a place where a water collector of a water spray equipment inspection vehicle cannot be used, such as a place where there are pit intervals of a water spray head and various obstacles in a tunnel, can install a component without requiring a place, can connect a hose in a stable state without turning the hose itself in using the hose, and completely performs water cutoff as water leakage measures.SOLUTION: The tool for inspection of water spray equipment for a tunnel is composed of a clamper 8 by a ring at which a projection piece with a groove for locking is formed at an outer periphery to be attached to a water spray nozzle side, and cylindrical coupling joints 16 in which a catch clip 17 to be hooked to a projection piece 9 with the groove for locking of the clamper is attached to a side part and one end is brought into contact with the clamper 8 to accommodate an outlet of the water spray nozzle inside.SELECTED DRAWING: Figure 1
Patent JP-2021142782-A (JP)
Title: Flying body
Inventor: YAHATA JUN
IPC: B64D27/24
Filed: 2020-03-10
Abstract: To stabilize flight of a flying body.SOLUTION: A flying body includes a fitting part which is disposed in an airframe and to which a support member for supporting a pay load is fitted. The fitting part is positioned in the same place as the center of gravity of the airframe or upward from the center of gravity of the airframe in an airframe-vertical direction.SELECTED DRAWING: Figure 12
Patent JP-2021143923-A (JP)
Title: Risk management system, method, and program
Inventor: TAWARA MIKA
IPC: G06Q10/00
Filed: 2020-03-11
Abstract: To provide risk management technology with which it is possible to manage attainment frequency of each individual emergency activity level (EAL) and thereby reduce public risk.SOLUTION: A risk management system 10A comprises: a first registration unit 11 for registering an EAL class 35; a second registration unit 12 for registering an event tree 20; an association unit 15 for associating the EAL class 35 to the final state of sequence of the event tree 20; a third registration unit 13 for registering a fault tree 30; a computation unit 17 for computing the branch probability Q of the event tree 20; and a calculation unit 18 for calculating, on the basis of each of branch probabilities Q along the sequence of the event tree 20, the attainment frequency F of the EAL class 35 associated to a final state 25.SELECTED DRAWING: Figure 1
Patent JP-2021142089-A (JP)
Title: Clothes dryer
Inventor: TANIGUCHI MITSUNORI
IPC: D06F33/74
Filed: 2020-03-12
Abstract: To provide a clothes dryer in which ignition of a combustible refrigerant can be prevented by separating the combustible refrigerant from an ignition source, even when the combustible refrigerant leaks from a heat pump device.SOLUTION: A clothes dryer comprises: a rotary tub 4 provided in a housing 2, storing laundry and rotating; a door 8 closing an opening 2a of the housing 2; a lock mechanism 30 locking a door so that the door 8 is not opened; an air blowing device 21 circulating the air and a heat pump device dehumidifying the circulating air and heating it, which are provided in an air passage 19 provided so that the air in the rotary tub 4 circulates; a refrigerant leakage detection unit 31 detecting the leakage of the refrigerant included in the heat pump device; and a control unit 35 executing a drying operation. The heat pump device has a combustible refrigerant in a pipe conduit, and when the leakage of the combustible refrigerant is detected by the refrigerant leakage detection unit 31, the control unit 35 actuates the lock mechanism 30 so that the door 8 does not open.SELECTED DRAWING: Figure 1
Patent JP-2021150034-A (JP)
Title: connector
Inventor: KITAGAWA HIROKI
IPC: H01R13/58
Filed: 2020-03-16
Abstract: To provide a connector which attains good force transmission suppression effect between an electric wire and a terminal while reducing an insertion force needed for connection with a mating connector.SOLUTION: A connector 10 has: a housing 20; and an electric wire with a terminal which is assembled to the housing 20. The electric wire with the terminal has: a terminal 51; an electric wire 54; and a flexible conductor 52 provided between the terminal 51 and the electric wire 54. The flexible conductor 52 is divided into divided conductor parts 77A, 77B along an axial direction, and the divided conductor parts 77A, 77B are bent in directions different from each other.SELECTED DRAWING: Figure 3
Patent JP-2021148054-A (JP)
Title: Internal combustion engine
Inventor: KAWAI KIN
IPC: F02D21/04
Filed: 2020-03-18
Abstract: To provide an internal combustion engine capable of preventing discharge of NOx while efficiently lowering a combustion temperature.SOLUTION: An engine 1 includes: an engine body 2 having a combustion chamber 7a; an oxygen separator 20 supplying oxygen to the combustion chamber 7a; an intake pipe 4 that connects the oxygen separator 20 and the combustion chamber 7a and in which oxygen from the oxygen separator 20 flows; an exhaust pipe 6 that is connected to the combustion chamber 7a and in which exhaust gas generated in the combustion chamber 7a flows; an EGR passage 16 that connects the exhaust pipe 6 and the intake pipe 4 and in which part of exhaust gas flows toward the intake pipe 4 as EGR gas; and a condensed water separator 27 disposed in the exhaust pipe 6 and separating condensed water from exhaust gas. The condensed water separated by the condensed water separator 27 flows in the exhaust pipe 6 and then is discharged.SELECTED DRAWING: Figure 1
Patent JP-2021149650-A (JP)
Title: Progress management system and control method therefor
Inventor: OISHI SATORU
IPC: G05B19/418
Filed: 2020-03-19
Abstract: To provide a technique that makes it possible to acquire an accurate, detailed operation state of a work apparatus in an off-line state.SOLUTION: A progress management system that manages a progress of a task executed by a work apparatus, acquires, from an imaging device, captured image data of a product ejected from the work apparatus; identifies a task to be executed by the work apparatus corresponding to the acquired captured image data; identifies the dimensions of the product; and determines a progress of the task from a reference value for the dimensions of the product corresponding to the identified task and from the dimensions of the identified product.SELECTED DRAWING: Figure 4
Patent JP-2021146007-A (JP)
Title: Ultrasonic probe suspension device
Inventor: SUZUKI YUKO
IPC: A61B8/00
Filed: 2020-03-20
Abstract: To provide an ultrasonic probe suspension device that can prevent an ultrasonic probe from dropping and being damaged.SOLUTION: An ultrasonic probe suspension device includes a restoring body, a support body and a grip body for suspending an ultrasonic probe and prevents the ultrasonic probe from dropping by restoring upward.SELECTED DRAWING: Figure 1
Patent JP-2021153155-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: MASUDA KOTARO
IPC: H01L29/06
Filed: 2020-03-25
Abstract: To provide a semiconductor device that forms a field plate independent of the processing accuracy of wet etching, and a method for manufacturing the semiconductor device.SOLUTION: A semiconductor device 1A has an element area A and a peripheral area B that surrounds the element area. The peripheral area has a semiconductor layer 11B that has a guard ring 11G, an insulator layer 13 that covers at least part of a surface of the semiconductor layer other than the guard ring and is located on the semiconductor layer, and an upper semiconductor layer 14 that is located on the insulator layer. The upper semiconductor layer has a high resistance part 14a, and a low resistance part 14b that has a higher concentration of impurity than that of the high resistance part and is located in the vicinity of the guard ring. The low resistance part 14b functions as a field plate that is one of a voltage resistance maintaining structure during application of a reverse voltage.SELECTED DRAWING: Figure 1
Patent JP-2020114674-A (JP)
Title: Member for laser-welding and molded article
Inventor: YAMANAKA YASUSHI
IPC: B29C65/16
Filed: 2020-03-26
Abstract: To provide a member for laser-welding with high laser transmittance of a welded part and excellent laser weldability and a molded article laser-welded using the same.SOLUTION: Provided is a method for manufacturing a laser-welded molded article in which a first member for laser-welding made by the injection molding of a thermoplastic polyester resin material and a second member made of a laser-absorbing resin material are laser-welded together by irradiating a laser beam from the side of the first member for laser-welding, wherein the thermoplastic polyester resin material for the first member for laser-welding includes a polybutylene terephthalate resin and a polycarbonate resin, the content of the polycarbonate resin is 10 to 50 mass% of the total 100 mass% of the polybutylene terephthalate resin and the polycarbonate resin, and the resin material of the second member is a thermoplastic polyester resin composition that contains carbon black or a laser light-absorbing dye.SELECTED DRAWING: Figure 1
Patent JP-2021157428-A (JP)
Title: Parameter adjusting device
Inventor: YAHAGI SHUICHI
IPC: G05B13/02
Filed: 2020-03-26
Abstract: To quickly and accurately calculate parameters of a feedback control system including a disturbance compensator.SOLUTION: A parameter adjusting device 1 comprises: a data acquisition unit 32 for acquiring a first output data that is an output of a controller, and a second output data that is an output of a control target while a disturbance level is set to a specified value; a first parameter calculation unit 34 for calculating controller parameters, based on a third output data, which is an output of a reference model when, being estimated based on the first and second output data, an input signal to be inputted to the controller is inputted to the reference model, and based on an evaluation value of an evaluation function in relation to errors between the third output data and the second output data; and a second parameter calculation unit 36 for calculating the compensator parameters of a disturbance compensator by applying the controller parameters calculated by the first parameter calculation unit 34 to the evaluation function.SELECTED DRAWING: Figure 3
Patent JP-2021160114-A (JP)
Title: Laminating apparatus
Inventor: TANAKA HIROTO
IPC: B32B41/00
Filed: 2020-03-31
Abstract: To provide a laminating apparatus capable of attaching a film to both surfaces of a substrate across end faces of the substrate.SOLUTION: The laminating apparatus that attaches the film to both surfaces of the substrate so as to straddle the end faces of the substrate includes: a flexible sheet-like table on which the film is placed; substrate driving means for arranging the substrate at a right angle to the film surface and driving the substrate in a direction of the film surface; end face supporting means for supporting on a table side a portion where the film and the end faces of the substrate are in close contact with each other; and a pressure roll for pressurizing the film, which is pushed by the substrate driving means and bent toward a substrate side, to the substrate side via the table.SELECTED DRAWING: Figure 2
Patent JP-2021169171-A (JP)
Title: Patterning plate and blow molding mold using this
Inventor: TANAKA MASAMI
IPC: B29C49/48
Filed: 2020-04-15
Abstract: To provide a patterning plate that is easy to pattern on a plate and can be assembled without being displaced in a mold.SOLUTION: A patterning plate 20, 21 according to the present invention are a pair of patterning plates composed of a semi-cylindrical first plate 20 and a second plate 21 used for a blow molding mold 10 having a split mold structure having a cylindrical cavity part 18. The first plate 20 and the second plate 21 each have a recess or a through hole for patterning an outer surface of a molded product 50 to be obtained on an inner wall part, and form a cavity wall surface of the cylindrical cavity part 18 by being positioned and detachably attached to an inner wall surface of a semi-cylindrical cavity facing the split mold by a detent part 14, 15, 22, 23 in a circumferential direction provided between the respective split molds.SELECTED DRAWING: Figure 2
Patent JP-2020145196-A (JP)
Title: Wiring member with fixing member
Inventor: NISHIMURA TETSUYA
IPC: F16B2/08
Filed: 2020-04-15
Abstract: To enable protecting the whole periphery of a linear transmission member in a wiring member.SOLUTION: A wiring member with a fixing member, comprising a wiring member and a fixing member is such that: the wiring member comprises a plurality of linear transmission members and a base member; the plurality of linear transmission members are fixed to the base member in a state of being arranged side by side; the base member is bent so as to surround the plurality of linear transmission members; the fixing member comprises a fitting part and a fixing part; the fitting part is fitted to the wiring member so as to be positioned outside the base member; the fixing part is a part connected to the fitting part and fixed to a fixed object of the wiring member; and the base member is maintained in a state of being bent while the fitting part is fitted to the wiring member.SELECTED DRAWING: Figure 2
Patent JP-2021168889-A (JP)
Title: Washstand
Inventor: TAMURA HIDEKI
IPC: E03C1/14
Filed: 2020-04-17
Abstract: To restrain occurrence of an event in which water is not drained.SOLUTION: A washstand may comprise: a washstand body comprising an upper surface comprising an opening, and a drainage tank for draining water supplied via the opening from a water supply port; a lid constituted so as to be movable between a closed position at which the opening is closed and an opened position at which the opening is opened; and a control unit for allowing supply of water from the water supply port when the lid is located at the opened position, and prohibiting supply of water from the water supply port when the lid is located at the closed position.SELECTED DRAWING: Figure 7
Patent JP-2020120678-A (JP)
Title: Methods for multiplexing recombinase polymerase amplification
Inventor: PIEPENBURG OLAF
IPC: C12Q1/686
Filed: 2020-04-23
Abstract: To provide methods for multiplexing recombinase polymerase amplification.SOLUTION: The disclosure provides methods and reagents for rapid multiplex recombinase polymerase amplification (RPA) reactions and improved methods for detection of multiplex RPA reaction products. In addition, the disclosure provides novel methods for eliminating carryover contamination between RPA processes. More specifically, the invention provides methods of nucleic acid amplification which include novel recombinase polymerase amplification protocols for rapid and efficient amplification of nucleic acids in a process that can be easily multiplexed.SELECTED DRAWING: Figure 13
Patent JP-2020129552-A (JP)
Title: Method for manufacturing light-emitting module
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2020-04-28
Abstract: To provide a more convenient highly reliable light-emitting device which can be used for a variety of applications, and also to provide a method for manufacturing a highly reliable light-emitting device having a shape suitable for its intended purpose, without complicating the process.SOLUTION: A method for manufacturing a light-emitting module includes a step of bonding a housing and an active matrix light-emitting panel with flexibility using an adhesive layer, the housing having a planar region and first and second curved regions extending from both ends of the planar region. Bonding is performed such that the display region of the light-emitting panel has a region facing the planar region, a region facing the first curved region, and a region facing the second curved region, and also, in plan view, the periphery of the display region overlaps with a region inside the periphery of the planar region.SELECTED DRAWING: Figure 1
Patent JP-2020122005-A (JP)
Title: Multicolor cosmetic
Inventor: AOKI MIO
IPC: A61Q1/00
Filed: 2020-04-30
Abstract: To provide a multicolor cosmetic capable of improving designability by making a boundary of a cosmetic of a plurality of colors ambiguous and changing a boundary pattern when a cosmetic is reduced by use.SOLUTION: There is provided a multicolor cosmetic 1 obtained by storing cosmetics 31 to 34 of 4 colors in a cosmetic tray 2. In addition, the multicolor cosmetic 1 has boundary parts 41 to 43 for forming a boundary of each of the cosmetics 31 to 34. Each of the boundary parts 41 to 43 has non-linear boundary parts 41A to 43A formed in a non-linear shape which are positioned at the opening side of the cosmetic tray 2 and linear boundary parts 41B to 43B formed in a linear shape which are positioned at the side of a bottom surface 21 of the cosmetic tray 2.SELECTED DRAWING: Figure 1
Patent JP-2021172879-A (JP)
Title: Method of forming metal pattern and method of manufacturing metal mask for vapor deposition
Inventor: KANNA SHINICHI
IPC: G03F7/004
Filed: 2020-04-30
Abstract: To provide a method of forming a metal pattern which is superior in taper shape and size stability, and a method of manufacturing a metal mask for vapor deposition.SOLUTION: There are provided: a method of forming a metal pattern which is superior in taper shape and size stability that includes a process of preparing a laminate having on a base material a positive type photosensitive resin layer formed of a photosensitive transfer material, a process of exposing and developing the positive type photosensitive resin layer to form a resin pattern having a taper shape, and a process of forming a metal pattern in a taper shape corresponding to the shape of the resin pattern, wherein the positive type photosensitive resin layer includes an optical acid generating agent, and also has a transmissivity of 50% or less at a maximum absorption wavelength within a range of a wavelength of 350-400 nm of the optical acid generating agent; and a method of manufacturing a metal mask for vapor deposition having the metal pattern obtained in the method of forming the metal pattern.SELECTED DRAWING: Figure 1
Patent JP-2021177303-A (JP)
Title: Clean room entry/exit management device, entry/exit management method, entry/exit management program, storage medium for storing this program, and clean room entry/exit management system
Inventor: NAKANO TOMOKO
IPC: G07C9/00
Filed: 2020-05-07
Abstract: To make it possible to accurately grasp an entry/exit status of a clean room and manage a number of people entering the room accurately.SOLUTION: A clean room entry/exit management device comprises: a reader 42 that executes wireless communication with a wireless tag 33 in a radio wave method in an air shower room 21 which connects to a clean room 11 via a contact port 12; and a door sensor S1 that detects opening and closing of a door 13 of the contact port 12. Identification data registered in the wireless tag 33 is acquired by the reader 42, and the opening/closing of the contact port 12 is determined based on an output signal of the door sensor S1. When the opening/closing of the contact port 12 is determined during the acquisition of the identification data, an entry management unit 61 records the entry into the clean room 11 in a storage unit 71 in association with the identification data that has ceased to be acquired thereafter. When the opening/closing of the contact port 12 is determined while the identification data is not acquired, an exit management unit 62 records the exit from the clean room 11 in the storage unit 71 in association with the identification data that has been acquired thereafter.SELECTED DRAWING: Figure 1