baber/WOPTO huggingface dataset:
Patent JP-2022006986-A (JP)
Title: Power source system
Inventor: UDA SATOSHI
IPC: H02J3/46
Filed: 2020-06-25
Abstract: To improve resilience to a grid accident in a plurality of distributed power source systems linked to a commercial power grid.SOLUTION: A power source system 100 includes a plurality of distributed power source systems 1A to 1X that are linked to a commercial power grid and that supply power to importance loads, and a control device 9 that controls the plurality of distributed power source systems. The power source system includes switches 3A to 3X that is disposed, on a power line L1, on the commercial power grid side relative to distributed power sources, and open/close the power line, impedance elements 4A to 4X that are connected, on the power line, in parallel with the switches, and grid-side voltage detection units 7A to 7X that detect voltage on the commercial power grid side relative to the switches. When an instantaneous voltage drop or a frequency fluctuation is detected by a grid abnormality detection unit 91, the control device opens each of the switches so that operation involving respective reverse power flows in the distributed power sources is continued while the distributed power sources and the commercial power grid are connected via the impedance elements.SELECTED DRAWING: Figure 1
Patent JP-2022011225-A (JP)
Title: Silicon wafer cutting method
Inventor: LI XIAOGUANG
IPC: H01L21/301
Filed: 2020-06-30
Abstract: To provide a wafer cutting method that avoids damage to a delicate functional structure of the surface, cuts a wafer accurately into individual chips, and leads to accurate pattern formation.SOLUTION: A silicon wafer cutting method includes the steps of: preparing a silicon wafer that has been polished on both sides and has a front surface on which a functional structure is prepared and a back surface that is paired with the front surface; forming a plurality of through holes and functional structures on the surface of the silicon wafer; and dicing the silicon wafer along a cutting path defined by the through hole, and each of the chips cut and separated from the silicon wafer includes at least one function.SELECTED DRAWING: Figure 1A
Patent JP-2022013003-A (JP)
Title: Inference device, learning device, inference method, program, model generation method, and recurrent neural network
Inventor: MASUKO TAKASHI
IPC: G06N3/04
Filed: 2020-07-02
Abstract: To provide a model capable of easily applying to various neural networks having gates by efficiently reducing a calculation amount.SOLUTION: An inference device includes: an input layer; an output layer; an intermediate layer that is provided between the input layer and the output layer, constructs a recurrent neural network, inputs a first vector from the input layer, and outputs a second vector to the output layer. The intermediate layer generates an activated third vector on the basis of the first vector and the second vector as a recurrent input, generates at least one gate vector of which a plurality of elements are standardized on the basis of the first vector and the second vector as the recurrent input, and generates the second vector as an output to the output layer on the basis of at least one gate vector and the third vector.SELECTED DRAWING: Figure 4
Patent JP-2022013438-A (JP)
Title: robot
Inventor: KAMIYA YASUNORI
IPC: B25J13/08
Filed: 2020-07-03
Abstract: To provide a robot which enters a human action environment to perform human's work instead of a worker.SOLUTION: A robot 10 includes: a movement mechanism 11; a lifting mechanism 12 having a column members 12a and 12b; a table 13 which is moved up or down by the lifting mechanism 12 and on which various objects may be placed; an arm base part 14 which is moved up or down by the lifting mechanism 12; an arm 15 attached to the arm base part 14; a sensor 16 which can detect the object placed on the table 13 and a periphery of the robot 10; and a control unit 20.SELECTED DRAWING: Figure 1
Patent JP-2022015125-A (JP)
Title: Displacement restriction device
Inventor: HISHIJIMA YASUHISA
IPC: E04H9/02
Filed: 2020-07-08
Abstract: To provide a compact displacement restriction device having a great cushioning effect over the entire directions around a building by, for example, setting in a base-isolated building.SOLUTION: A displacement restriction device has a first member 15 fixed to a face of one structure 10, an annular second member 16 fixed to the face of the other structure 11, and a third member 18 arranged between the first member 15 and the second member 16. The first member 15 and the third member 18 are connected with each other via an annular laminated rubber 17. The third member 18 has a columnar first projection 21 extending inward the second member 16, the first member 15 has a columnar second projection 20 extending inward the laminated rubber 17, and the second member 16 forms a first stopper allowing abutting of the first projection 21 thereto. The third member 18 has a second stopper 22b allowing abutting of the second projection 20 thereto.SELECTED DRAWING: Figure 2
Patent JP-2022022882-A (JP)
Title: Air conditioner
Inventor: KOIKE JUMPEI
IPC: B60H1/00
Filed: 2020-07-10
Abstract: To suppress air of different properties from being mixed and delivered to a blowout flow channel while securing a flow rate of the air supplied to a fan.SOLUTION: In air conditioners 10A-10E, an air conditioning case 12 includes a partitioning part 34 which is formed along a rotation shaft 16 of a fan 18 and partitions a suction flow channel 20 into a first suction flow channel 20a and second suction flow channel 20b in which air of different properties flows. A protrusion part (a first protrusion part 36a, a second protrusion part 36b) which suppresses the air passing through the second suction flow channel 20b from flowing into a first blowout flow channel 22 through the fan 18 by affecting a flow of the air is formed on at least one of a first suction flow channel 20a side and a second suction flow channel 20b side of the partitioning part 34.SELECTED DRAWING: Figure 1
Patent JP-2022024278-A (JP)
Title: Non-oriented magnetic steel sheet
Inventor: KUMANO TOMOJI
IPC: C22C38/00
Filed: 2020-07-14
Abstract: To provide a non-oriented magnetic steel sheet in which nitridation is suppressed, in particular deterioration of iron loss of intermediate frequency is suppressed, in a non-oriented magnetic steel sheet containing much Al and thin in a sheet thickness.SOLUTION: A non-oriented magnetic steel sheet comprising, in mass%, Si: 2.0 to 3.5%, Al: 0.20 to 2.50%, Mn: 0.7% or smaller, and residual Fe and impurities, having a product thickness of 0.35 mm or smaller and a nitrogen content ratio NR that is a ratio of estimated surface layer nitrogen content expressed by a formula (1) relative to an internal nitrogen content satisfying a formula (2). Ns={t×Nt- (t-0.01)×Nm }/0.01 - formula (1) NR=Ns/Nm≤30. formula (2) [In the formula (1), Nt: a nitrogen content (mass%) in the non-oriented magnetic steel sheet a steel sheet thickness as it is, Nm: a nitrogen content (mass%) contained in a part from a position of 5 μm in a sheet thickness direction from one surface of the steel sheet to a position of 5 μm in the sheet thickness direction from the other surface of the steel sheet, and t: a steel sheet thickness (mm).]SELECTED DRAWING: Figure 5
Patent JP-2022017932-A (JP)
Title: Stereo-lithography apparatus and stereo-lithography method
Inventor: TAKEUCHI JUN
IPC: B22F3/105
Filed: 2020-07-14
Abstract: To reuse excess molding materials for molding by simple means.SOLUTION: A stereo-lithography apparatus that forms a three-dimensional object on a modeling table comprises a flying part that makes the modeling material fly and land on the first area on the molding table, a heating part that heats the modeling material in the second area within the first area, and a support forming part that forms a support, which supports the modeling material in the second area, with the excess modeling material, around the second region.SELECTED DRAWING: Figure 1
Patent JP-2022024354-A (JP)
Title: Gaming machine
Inventor: HAIJIMA JUN
IPC: A63F13/90
Filed: 2020-07-17
Abstract: To provide a gaming machine capable of performing a germicidal treatment in a wide range.SOLUTION: A slot machine 1010 includes: a housing 1011; a control panel 1030 provided on an upper surface of an operation table projecting forward from the housing 1011, for receiving operation input of a game from a player; and a straight tube germicidal lamp 1050 having an emission surface for emitting ultraviolet ray, and arranged with the emission surface horizontally exposedly over both ends of the housing 1011, at a specific height of a front face of the housing 1011 on the upper side of the control panel 1030.SELECTED DRAWING: Figure 1
Patent JP-2022024751-A (JP)
Title: Lottery system, operation method of lottery system, and program
Inventor: OKUAKI MASATO
IPC: A63F9/00
Filed: 2020-07-28
Abstract: To maintain interest in a lottery of a user of each station other than the station where the lottery is executed.SOLUTION: A lottery system includes: a first lottery unit 532 for executing a first lottery on a first selection attribute selected from a plurality of first attributes by using a lottery device shared by a plurality of stations on any station of the plurality of stations where different users play a game; a second lottery unit 533 for executing a second lottery to which lottery parameters are applied, which is a second lottery on a second selection attribute selected from a plurality of second attributes on each of the plurality of stations; and a setting unit 534 for making different a numerical value of lottery parameters applied to the second lottery when the second selection attribute corresponds to the first selection attribute when the result of the first lottery is winning, and a numerical value of lottery parameters applied to the second lottery when the second selection attribute does not correspond to the first selection attribute.SELECTED DRAWING: Figure 24
Patent JP-2022024841-A (JP)
Title: Impact suppression device for industrial vehicle
Inventor: KONDO EISUKE
IPC: F16F9/46
Filed: 2020-07-28
Abstract: To provide an impact suppression device for an industrial vehicle capable of suppressing increase in upward and downward movement of a loading part when operation is stopped.SOLUTION: In an impact suppression device of a forklift, a control device 60 switches a switching valve 51 to an open position K1 when a lift operation lever 17 is in a neutral position. The control device 60 switches the switching valve 51 to a close position K2 while operation is performed from the start of operation of the lift operation lever 17 in the neutral position and switches the switching valve 51 to the open position K1 at a convergence time when variation of hydraulic oil pressure of a bottom chamber 14b caused accompanying the stop of vertical movement of a fork 15a is converged after stopping the operation of the lift operation lever 17.SELECTED DRAWING: Figure 4
Patent JP-2022025257-A (JP)
Title: Electronic commerce realizing apparatus
Inventor: HONDA MASAKATSU
IPC: G06Q30/06
Filed: 2020-07-29
Abstract: To provide an electronic commercial transaction technology which transforms the entire real commercial facility (facility for customers) to its EC (Electronic Commerce) version to thereby improve convenience of the customers.SOLUTION: An electronic commerce realizing apparatus has: positional information storing means 140 for storing positional information of a fixed object, an article, and a person of a commercial facility; positional information updating means 160 for, by sensing means 340 (such as an imaging device, a sound collecting device, and a transceiver) installed in the commercial facility, calculating current positions of the article and the person to update the positional information; facility internal state displaying means 170 for displaying the image on a user terminal; detailed information displaying means 180 for displaying detailed information of the article based on an operation of selecting the article; sales processing means 190 for, based on an article purchase operation, carrying out purchase processing including payment for the article and delivery; and inquiry means 200 for, based on a person calling operation, establishing an environment in which communication can be kept between an inquiry destination such as an information terminal of a person to which the calling operation is directed and a user.SELECTED DRAWING: Figure 2
Patent JP-2022025333-A (JP)
Title: Plasma gun, film forming device, and negative ion generating device
Inventor: ISSHIKI MASAHITO
IPC: H05H1/48
Filed: 2020-07-29
Abstract: To provide a plasma gun, a film forming device, and a negative ion generating device that can stabilize the discharge while suppressing the adhesion of foreign substances to electrodes.SOLUTION: The plasma gun comprises a cathode tube 80. The cathode tube 80 includes an outer cylinder 83 which is open at one end, a main cathode 84 which is provided inside the outer cylinder 83, and a lid 87 which is attached to one end of the outer cylinder 83 and includes an opening 871 smaller than the size of a cross-section of the outer cylinder 83 at one end. The lid 87 and the main cathode 84 include the same material.SELECTED DRAWING: Figure 3
Patent JP-2022025553-A (JP)
Title: Computer program
Inventor: TSUCHIYA YUSUKE
IPC: G06F21/32
Filed: 2020-07-29
Abstract: To improve safety in using a virtual desktop.SOLUTION: A computer program causes a computer to execute: a function of acquiring an image from an imaging unit arranged in a glasses-type device so as to image irises of a user when the user wears the glasses-type device; a function of receiving data transmitted from another device when iris authentication based on the acquired image is successful, over a network; and a function of visualizing the received data through the glasses-type device.SELECTED DRAWING: Figure 1
Patent JP-2022026103-A (JP)
Title: Parameter setup device of electric fishing reel, electric fishing reel including the same, parameter setup method and parameter setup program
Inventor: MORI SEISHU
IPC: A01K89/017
Filed: 2020-07-30
Abstract: To provide a parameter setup device of an electric fishing reel enhancing the speed of performing an operation of changing a parameter in an electric fishing reel, setup method, and setup program.SOLUTION: A parameter setup device of an electric fishing reel includes a parameter setup section that in a state of setting up an operation mode capable of rotatingly driving a spool of the electric fishing reel based on setup of two or more prescribed parameters, receives a parameter change operation for changing a parameter to be changed out of the prescribed parameters, in response to the change to an operation continuation state of continuing a state where a first operator is operated.SELECTED DRAWING: Figure 7
Patent JP-2022035582-A (JP)
Title: Induction heating device and manufacturing method of bearing
Inventor: YUKI KEIJI
IPC: C21D1/42
Filed: 2020-08-21
Abstract: To provide an induction heating device that can precisely control the temperature of an object to a desired temperature by passing an induced current of the originally required amount when a steel part is induced and heated, and a manufacturing method of a bearing using the induction heating device.SOLUTION: An induction heating device 100 includes an inverter 10, an output load 40, and a transformer 20. The transformer 20 is provided between an inverter 10 and an output load 40. The transformer 20 includes an output coil 21b and a plurality of taps 22 capable of switching the output coil 21b to different turns. The plurality of taps 22 includes a first tap 22a and a second tap 22b. The transformer 20 further includes a switching mechanism 23 that can switch between the first state in which the output coil 21b is connected by the first tap 22a and the second state in which the output coil 21b is connected by the second tap 22b.SELECTED DRAWING: Figure 2
Patent JP-2022039781-A (JP)
Title: Luminescent material, organic-inorganic hybrid light-emitting element and display
Inventor: SATO TORU
IPC: C07F1/10
Filed: 2020-08-28
Abstract: To provide a noble luminescent material capable of readily performing a molecular design, further desirably, operating with near ultraviolet light, visible light and infrared light.SOLUTION: A luminescent material containing a molecule in which an organic ligand, or, a complex containing an organic ligand and an element to which the organic ligand is coordinated are bonded on a surface of a cluster nucleus of small number of atoms, in which the organic ligand has 14 pairs in total of number of electrons constituting unshared electron pairs on an atom bonding π electron pair constituting a π-conjugated system and it, and, contains a fused ring structure having an aromatic index larger than 2, the number of atoms of the small number atom cluster of the molecule is 8 to 150.SELECTED DRAWING: None
Patent JP-2021176186-A (JP)
Title: Mounting platform assembly, board processing device, and board processing method
Inventor: UEDA TAKEHIRO
IPC: H05H1/46
Filed: 2020-08-31
Abstract: To provide a technique for reducing the amount of heat transfer gas leak at the time of suction of an edge ring.SOLUTION: A mounting base assembly on which a substrate is mounted includes a base, an electrostatic chuck mounted on the base, and a plurality of edge rings arranged around the substrate. The edge ring is composed of a plurality of edge ring pieces divided in the circumferential direction. The electrostatic chuck includes a substrate suction portion that sucks the substrate and an edge ring suction portion that sucks the plurality of edge rings. The edge ring adsorption portion includes a heat transfer gas groove to which heat transfer gas is supplied to each region where the plurality of edge ring pieces are sucked.SELECTED DRAWING: Figure 1
Patent JP-2022042197-A (JP)
Title: Sheet-like cosmetic
Inventor: SHIKAMATA YOSHITERU
IPC: A45D44/22
Filed: 2020-09-02
Abstract: To provide a sheet-like cosmetic that carries a sufficient amount of cosmetic and is excellent in use feeling.SOLUTION: A sheet-like cosmetic 1 includes at least: a sheet-like substrate 10 formed of a nonwoven fabric; and a cosmetic coating layer 11 set on the sheet-like substrate. The nonwoven fabric has a basis weight of 20-100 g/m2, a thickness of 0.1-1.0 mm and an amount of cosmetic of 10-40 g/m2 in the cosmetic coating layer.SELECTED DRAWING: Figure 1
Patent JP-2022043385-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-09-04
Abstract: To provide a game machine which can execute appropriate processing without an occurrence of malfunction in various situations.SOLUTION: In a situation in which bet processing can be executed when a one-bet switch is operated, if a power interruption occurs and a power activation is carried out while the one-bet switch is operated, a MAX bet lamp for a notification that an operation of a MAX bet switch is effective after the power activation is lighted on, and one-bet processing is not executed.SELECTED DRAWING: Figure 1
Patent JP-2022043433-A (JP)
Title: Aqueous pressure-sensitive adhesive and adhesive sheet
Inventor: KOIDE MASASHI
IPC: C09J157/00
Filed: 2020-09-04
Abstract: To provide an aqueous pressure-sensitive adhesive capable of forming an adhesive layer of which deterioration of adhesiveness due to neutral paper deterioration is suppressed and capable of obtaining an adhesive sheet that combines detachability after use at a high temperature of 100°C or higher (hereinafter, high temperature re-detachability) and durability and suppresses contamination at high-speed peeling, even when a potassium carbonate-containing paper such as a neutral paper is used for a substrate.SOLUTION: A problem is solved by an aqueous pressure-sensitive adhesive comprising: a water-dispersible polymer (A) having a carbonyl group and do not have a carboxyl group, and a reactive compound having a functional group capable of reacting with the carbonyl group, in which the water dispersible polymer (A) is a copolymer of a mixture comprising specific ethylenically unsaturated compounds (a1) to (a3); to 100 pts.mass of the water dispersible polymer (A), the reactive compound (c) is contained in the range of 0.01 to 10 parts by mass, and a compound that does not have an aromatic ring is not contained.SELECTED DRAWING: None
Patent JP-2022044283-A (JP)
Title: Nebulizer
Inventor: HUANG MU HUA
IPC: A61M11/04
Filed: 2020-09-07
Abstract: To provide a breath-activated nebulizer to be used for feeding a patient with medical solution.SOLUTION: A nebulizer causes pressure reduction when pressurized gas is discharged from a tapered gas outlet 212. Liquid in a storage tank 4 is discharged from a liquid orifice 230 by pressure reduction, and gas in an expandable chamber 510 is discharged from a gas orifice 500 while being mixed with the pressurized gas. A movable sealing member 54 is moved in response to intake air of a patient and is driven to open the expandable chamber; the expandable chamber expands downward, so that an impact baffle 3 is moved to a spraying position.SELECTED DRAWING: Figure 5
Patent JP-2022046384-A (JP)
Title: Ventilation cooling system, ventilation heating system and infection prevention house
Inventor: SHIRAKAWA TOSHIHISA
IPC: A61L9/14
Filed: 2020-09-10
Abstract: To provide an air-conditioning system capable of performing air-conditioning while ventilating.SOLUTION: A ventilation heating system comprises: a compressor 1 that suctions and compresses outside air; a mantle container 2 that covers the circumference of the compressor 1; a compressed air tank 3; a large number of air outlets 4 laid in a lower part of a room; and a ceiling exhaust facility. The indoor atmosphere from the ceiling exhaust facility is discharged to the mantle container 2 to warm the compressor 1 from the outside, the compressed air tank 3 is a container for storing the compressed air sent from the compressor 1, the compressed air from the compressed air tank 3 is discharged into the room from the air outlets 4, and the room is heated and ventilated.SELECTED DRAWING: Figure 1
Patent JP-2022047334-A (JP)
Title: Connection mechanism for tire antiskid device
Inventor: TANABE SHIGERU
IPC: F16B7/22
Filed: 2020-09-11
Abstract: To provide a connection mechanism for a tire antiskid device that can be miniaturized while securing reliability in engagement state.SOLUTION: A connection mechanism for a tire antiskid device includes: a connection member 12 having one end including a connection proximal part 14a with which one end of a wire 52 is engaged and the other end including a cylindrical body 14 including an insertion opening 14b; a connection head part 22 to which the other end of the wire 52 is connected and which has a projection surface larger than a diameter of the wire 52 and capable of being inserted into the insertion opening 14b; and holding means 16 disposed inside the body 14 and including a claw 16a2 for holding a rear end of the connection head part 22 inserted from the insertion opening 14b or a constricted part 22c provided in the connection head part 22.SELECTED DRAWING: Figure 2
Patent JP-2021157162-A (JP)
Title: Image forming apparatus
Inventor: AKIYAMA SHO
IPC: G03G21/00
Filed: 2020-09-14
Abstract: To reduce a variation in the amount of supply of an image carrier protective agent.SOLUTION: When ρX is the density of a portion of an image carrier protective agent 80 corresponding to an arbitrary position in the longitudinal center c of a heat generation area H in a heating member 22, and IX2 is the total value of the squares of a current flowing in the heating member 22 at the arbitrary position in the longitudinal center c, and ρY is the density of portions of the image carrier protective agent 80 corresponding to arbitrary positions α1, α2 on both ends e in the longitudinal direction of the heat generation area H, and IY2 is the total value of the squares of a current flowing in the heating member 22 at the arbitrary positions α1, α2 on both ends e in the longitudinal direction, the relationship of 1≤(IY2×ρY)/(IX2×ρX)<7 is satisfied.SELECTED DRAWING: Figure 17