baber/WOPTO huggingface dataset:
Patent JP-2021167983-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ISHIGAYA YASUNORI
IPC: G03G15/20
Filed: 2021-07-30
Abstract: To prevent members provided around the ends in the width direction of a fixing member from being excessively heated with radiant heat from heat sources reflected on a reflection member, and prevent a deterioration in peripheral members to extend their lives.SOLUTION: In the present embodiment, sealing parts 55 (inside ends in width direction 55in of sealing parts 55) of halogen heaters 23a and 23b are provided on the outside of the outside ends in the width direction 26out of a reflection member 26. This prevents heat reflected on the reflection member 26 from reaching the sealing parts 55. The inside ends in the width direction 40in of belt holding members 40 are provided on the outside of the outside ends in the width direction 26out of the reflection member 26. This prevents heat reflected on the reflection member 26 from reaching the belt holding members 40 (or stationary shielding members 28 provided opposite to belt holding members).SELECTED DRAWING: Figure 7
Patent JP-2023021660-A (JP)
Title: Remote drive system
Inventor: TAMAGAWA SHUICHI
IPC: G10K15/04
Filed: 2021-08-02
Abstract: To provide a remote drive system capable of suppressing pseudo engine sound including acceleration sound and deceleration sound from being transmitted to a steering seat side with a time lag when a vehicle is driven through remote operation from a steering seat outside the vehicle.SOLUTION: A remote drive system 10 comprises a vehicle 12 and a steering seat 20 which has a sound generation unit 40 generating pseudo engine sound including acceleration sound corresponding to accelerator operation and deceleration sound corresponding to brake operation, and on which the vehicle 12 can be driven through remote operation from outside the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023021680-A (JP)
Title: Curable composition
Inventor: IWASAKI TAKUYA
IPC: C09J201/10
Filed: 2021-08-02
Abstract: To provide a curable composition capable of forming a cured product which has excellent weatherability and suppresses surface degradation.SOLUTION: There is provided a curable composition which comprises a (meth)acrylic polymer (A) having at least one structure selected from a group consisting of a benzotriazole structure and a triazine structure, wherein the (meth)acrylic polymer (A) contains 30 mass% or more of a structural unit derived from a (meth)acrylic acid alkyl ester monomer having an alkyl group having 10 or more carbon atoms based on the total 100 mass% of all structural units constituting the (meth)acrylic polymer (A).SELECTED DRAWING: None
Patent JP-2023022739-A (JP)
Title: filter device
Inventor: Notomi yoichi
IPC: B01D27/08
Filed: 2021-08-03
Abstract: To facilitate positioning of a component.SOLUTION: A filter device comprises: a bottomed cylindrical case; a head that covers an opening part of the case and has a flow passage hole serving as a flow passage of liquid; a connecting member which is provided at the head and makes the liquid flow into a space formed of the case and the head through the flow passage hole; and a fastening member for fixing the connecting member to the head. The fastening member has a head part, a circular column part thinner than the head part, and a first male screw part provided on an external peripheral face of the circular column part. The head has a first female screw part which is screwed with the first male screw part. The connecting member has a cylindrical part which abuts on the head on one end face and abuts on the head part on the other end face, the circular column part being inserted into a cylindrical hollow part. A circular ring-shaped first seal member is arranged between the cylinder part and the head, and a circular ring-shaped second seal member is arranged between the cylindrical part and the circular column part.SELECTED DRAWING: Figure 2
Patent JP-2023023149-A (JP)
Title: washing machine
Inventor: NIWA KEITA
IPC: D06F39/08
Filed: 2021-08-04
Abstract: To provide a washing machine capable of achieving improvement in a washing effect of a powder detergent by heightening a dissolution state of the powder detergent.SOLUTION: A washing machine includes: a water tub; an input receiving part 321 for receiving input of a powder detergent by a user; a nano-bubble water supply path R1 for supplying the water tub with nano-bubble water in which nano-bubbles are contained in the water supplied from an external water source; and a micro-bubble water supply path R4 for supplying the water tub with micro-bubble water in which micro-bubbles are contained in the water supplied from the external water source. Then, out of the nano-bubble water supply path R1 and the micro-bubble water supply path R4, at least the micro-bubble water supply path R4 is constituted to be the path reaching the water tub by passing through the input receiving part 321.SELECTED DRAWING: Figure 3
Patent JP-2021169025-A (JP)
Title: Game program, computer and game system
Inventor: KAWAKAMI SATOSHI
IPC: A63F13/216
Filed: 2021-08-05
Abstract: To provide a game program enhancing the sense of presence when being played in a vehicle, etc.SOLUTION: Information recognition means 200 recognizes vehicle information 213 of another vehicle from image data captured by an imaging section 30. Drawing means 205 draws a game image corresponding to the vehicle information 213 recognized by the information recognition means 200. Game execution means 206 progresses the game by using the game image drawn by the drawing means 205. This configuration can replace the other vehicle in the real landscape and display it as a game image so as to enhance the sense of presence.SELECTED DRAWING: Figure 2
Patent JP-2023023828-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-06
Abstract: To provide a game machine that suitably executes a ready-to-win performance to be executed during a jackpot performance.SOLUTION: A ready-to-win performance (replay video) that is executed during a jackpot performance makes it possible not to execute a performance that hinders the visibility of a liquid crystal display such as falling of a winning combination.SELECTED DRAWING: Figure 9-23
Patent JP-2023032332-A (JP)
Title: Semiconductor device
Inventor: ADACHI KOSAKU
IPC: H01L21/8249
Filed: 2021-08-26
Abstract: To provide a semiconductor device capable of improving a withstand voltage.SOLUTION: A semiconductor device 1A includes: a p-type first region 6 which is formed on a second main surface 4 side in a chip 2; an n-type second region 7 which is formed on a first main surface 3 side in the chip 2 and forms a first pn-junction portion 9 with the first region 6; a first trench structure 13 including a first trench 15 which penetrates the first pn-junction portion 9, a first insulating film 16 which exposes the first region 6 from a wall surface of the first trench 15, and a first polysilicon 17 which is buried in the first trench 15 with the first insulating film 16 interposed between the first trench and the first polysilicon, and partitioning a device region 10; and a second trench structure 14 including a second trench 22 which penetrates the first pn-junction portion 9, a second insulating film 23 which exposes the first region 6 from a wall surface of the second trench 22, and a second polysilicon 24 which is buried in the second trench 22 with the second insulating film 23 interposed between the second trench and the second polysilicon, and partitioning the device region 10 on a device region 10 side rather than the first trench structure 13.SELECTED DRAWING: Figure 3
Patent JP-2023032819-A (JP)
Title: Electrode structure, steering wheel, and manufacturing method of steering wheel
Inventor: YAMADA TAKUMI
IPC: B62D1/06
Filed: 2021-08-27
Abstract: To provide an electrode structure, a steering wheel and a manufacturing method of the steering wheel that suppress sharp rises in manufacturing costs of a steering wheel, while securing exterior appearance of the steering wheel.SOLUTION: An electrode structure 20 is disposed in a steering wheel 1 provided in a vehicle 3. The electrode structure 20 comprises: an insulator 21; a first electrode 31 disposed on a first surface 21a of the insulator 21 that is a surface facing a metal core 11 of the steering wheel 1; a second electrode 32 disposed on a second surface 21b that is a surface on the opposite side of the first surface 21a of the insulator 21; a projection part 23 projecting from the insulator 21 toward the metal core 11; and an engaging part 22 engaging with the metal core 11.SELECTED DRAWING: Figure 2
Patent JP-2022040108-A (JP)
Title: Information processing apparatus
Inventor: TOKESHI MICHITAKA
IPC: H02J3/00
Filed: 2021-08-27
Abstract: To provide an information processing apparatus that facilitates desired power procurement.SOLUTION: In a power procurement system, a management server 2 further comprises: a token issuing unit that issues a token representing ownership and an off-take right of a power generation facility based on the power generation facility in a block chain; a demand amount input unit that receives a demanded amount of power demanded to procure from the power generation facility from a demander; a sales processing unit that performs processing associated with sales to the demander of the token; a token transfer unit that transfers the token of an amount depending on the demand amount, to a wallet of the demander; an electric power generation prediction acquisition unit that acquires a predicted value of the electric power generation amount based on the power generation facility; and an electric power generation plan output unit that divides a predicted value of the electric power generation amount according to a holding scheduled token amount of the demander to output, for each demander.SELECTED DRAWING: Figure 5
Patent JP-2023034315-A (JP)
Title: Antenna device and communication system
Inventor: SATO KEISUKE
IPC: H01Q13/20
Filed: 2021-08-30
Abstract: To provide an antenna device capable of improving area quality by obtaining a good CN ratio with a high-gain antenna.SOLUTION: An antenna device includes a leaky wave antenna, a high frequency unit, and a control unit. The leaky wave antenna has a row of elements. The row of elements has a plurality of unit elements arranged in series. Each of the unit elements has a capacitance portion and an inductance portion, and either one of the capacitance portion and the inductance portion is arranged in series with another adjacent unit element. The control unit uses a beam squint of the leaky wave antenna to transmit radio waves in different directions for each of two or more different frequencies.SELECTED DRAWING: Figure 1
Patent JP-2022087000-A (JP)
Title: Management server
IPC: G06Q10/06
Filed: 2021-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an improvement plan provision system causing an AI to select improvement plans based on diagnostic results of work environment, etc. obtained from employees, further extracting improvement plans desired by users from the selected improvement plans and providing task management and a procedure manual. 
     SOLUTION: An improvement plan provision system comprises: a user terminal 100 and a management server 120 to be connected to the user terminal 100 via a network. The management server includes: an analyzer 140 for acquiring diagnostic data 220 from the user terminal 100, calculating an evaluation score 310 based on responses 230 of all employees included in the acquired diagnostic data 220 and generating analysis results 300 based on the calculated evaluation score 310; an improvement plan list screen generator 150 for generating an improvement plan list screen 700 based on the analysis results 300; and an improvement plan list screen provider 151 for providing the generated improvement plan list screen 700 to the user terminal 100. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023037279-A (JP)
Title: Article carrying vehicle
Inventor: YOSHINAGA KAZUHARU
IPC: B60P1/04
Filed: 2021-09-03
Abstract: To provide an article carrying vehicle excellent in maintainability of a driving source and a transfer driving mechanism of wheels and a placing body.SOLUTION: A placing body 3 on which an article is placed is driven by a transfer driving mechanism for transferring an article. The transfer driving mechanism includes a transfer driving source 40 and a transmission mechanism 5, and the transmission mechanism 5 has an output member 7 connected to an output shaft of the transfer driving source 40, and a driven member 50 pressed by the output member 7 and operated without being connected to the output member 7. A wheel driving source 90, the transfer driving source 40 and the output member 7 are supported by a vehicle body frame 1. The placing body 3 and the driven member 50 are supported by a vehicle body cover 2. The vehicle body cover 2 is arranged so as to cover the wheel driving source 90 and the transfer driving source 40, and is mounted so as to be attached/detached to/from the vehicle body frame 1.SELECTED DRAWING: Figure 16
Patent JP-2022000433-A (JP)
Title: Method and composition for treating disorder related to proprotein convertase subtilisin/kexin (pcsk9) gene
Inventor: KEVIN FITZGERALD
IPC: A61K39/395
Filed: 2021-09-06
Abstract: To provide an effective treatment method for a PCSK9-related disease which is hyperlipidemia or hypercholesterolemia for example.SOLUTION: A method for inhibiting an expression of a PCSK9 gene in a subject, which includes a step of administering a double-stranded ribonucleic acid (RNAi) agent to the subject by a given dosage from approximately 25 mg to approximately 800 mg, in which the double-stranded RNAi agent includes a sense strand and an antisense strand forming a double-stranded region, the antisense strand includes a complementary region including at least 15 neighboring nucleotides different from nucleotides 3544 to 3623 of a specific nucleotide sequence by 3 or less of nucleotides, by which the expression of the PCSK9 gene in the subject is inhibited.SELECTED DRAWING: None
Patent JP-2021185627-A (JP)
Title: Wiring circuit board
Inventor: TAKIMOTO AKIYA
IPC: H05K1/05
Filed: 2021-09-07
Abstract: To provide a wiring circuit board which can increase the connection reliability of a terminal part while it enables the formation of a uniform electroless plating layer on a conductor layer, and a method for producing such a wiring circuit board with good production efficiency.SOLUTION: A wiring circuit board 1 comprises: a metal support layer 2; a base insulator layer 3 disposed on one side of the metal support layer 2 in a thickness direction; and a conductor layer 4 disposed on one side of the base insulator layer 3 in a thickness direction, and including a first terminal 15 and a ground lead residual part 18 electrically connected to the first terminal 15. The ground lead residual part 18 has a thickness smaller than that of the first terminal 15.SELECTED DRAWING: Figure 2
Patent JP-2023038985-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2021-09-08
Abstract: To provide a game machine characterized in checking an operation of performance means.SOLUTION: A game machine comprises a door that can be opened and closed and performance means. The performance means includes certain performance means that can execute an operation based on a certain operation pattern. The certain performance means is arranged at a position where it is possible to check the operation (operation check) from the front of the game machine. First certain performance means of the certain performance means can check the operation while the door is opened, and second certain performance means of the certain performance means cannot perform the operation check while the door is opened. The first certain performance means and the second certain performance means are arranged in different areas in the game machine, and the operation check can be performed for each area. The second certain performance means arranged in the area where the operation check is not executed can execute door open notification suggesting that the door is opened, while the door is opened.SELECTED DRAWING: Figure 11
Patent JP-2022048999-A (JP)
Title: Evaluation device, evaluation method and program
Inventor: TAKAYAMA ATSUSHI
IPC: G01N3/32
Filed: 2021-09-08
Abstract: To provide a device, method and program that can evaluate an opening point of a crack on the basis of test information on a fatigue crack development test.SOLUTION: An opening point evaluation device comprises: an acquisition unit that acquires a first relation between a test force when test forces of an arbitrary number of times are loaded with respect to a test piece 100 and a crack opening displacement in the fatigue crack development test; a first calculation unit that calculates reference compliance of the test piece 100 on the basis of the first relation; a second calculation unit that extracts a plurality of second ranges from the maximum test force of the first relation and minimum test force thereof, and calculates part compliance as to each second range; a third calculation unit that calculates a deviation value indicative of a ratio of a deviation with respect to the reference compliance as for each part compliance; and an opening point determination unit that determines the test force when the deviation value becomes a deviation value of a preset ratio with respect to the maximum value of the deviation value in a second relation between the deviation value and the test force, or the test force corresponding to a medium value of the deviation value as an opening test force corresponding to an opening point of the crack.SELECTED DRAWING: Figure 1
Patent JP-2023039579-A (JP)
Title: Punch for ironing and manufacturing method of thinned metallic cylindrical body using the same
Inventor: KAMIYAMA KOTA
IPC: B21D22/28
Filed: 2021-09-09
Abstract: To provide a punch for ironing which is excellent in drawability after ironing.SOLUTION: In a punch 1 for ironing used for ironing of a metal, dot-shaped recesses 3 are distributed on an outer peripheral surface 1a of the punch 1, and a raised section 5 is formed at a peripheral edge part of each dot-shaped recess 3.SELECTED DRAWING: Figure 2
Patent JP-2023043961-A (JP)
Title: Regional flood control system
Inventor: KAMEI MASAMICHI
IPC: E03F1/00
Filed: 2021-09-17
Abstract: To provide a regional flood control system capable of finely and effectively preventing flood disaster caused by concentrated torrential rainfall and earth-flow disaster, such as debris flow, landslide and landslip.SOLUTION: In a regional flood control system, a lot of water reservoirs 1 are dispersedly arranged in a region of flood control object, which have water conveyance means conveying rain water therein and water draining means of draining rain water stored inside. Water storage capacities and stored water amount of the water reservoirs 1 are unitarily managed by water conveyance and draining control means having a computer, to thereby control a water conveyance amount and a draining amount to each water reservoir 1. The water conveyance and draining control means controls the water conveyance amount and draining amount to each water reservoir 1, on the basis of data related to topography and geology of the target region, precipitation forecast data, and present and past meteorological data.SELECTED DRAWING: Figure 1
Patent JP-2023044038-A (JP)
Title: Information management system, authentication device, and personal information server
Inventor: FUKUDA AKI
IPC: G06F21/32
Filed: 2021-09-17
Abstract: To provide an information management system that safely operates information managed for every individual without complicated operations, an authentication device, and a personal information server.SOLUTION: An information management system has an authentication device 2, a personal information server 4, and a window terminal 5. A sensor 20 of the authentication device 2 acquires biological information on a person. When biological collation between the biological information acquired by the sensor and biological information stored in memory is successful, the authentication device 2 outputs information indicating the place of the personal information server 4 to the window terminal 5. A communication unit of the personal information server 4 communicates with the window terminal 5. Data memory of the personal information server 4 stores personal information on a holder of the authentication device 2. In response to a request from the window terminal 5 connected with the authentication device 2, the personal information server 4 supplies, to the window terminal 5, the personal information on the holder of the authentication device 2 stored in the data memory.SELECTED DRAWING: Figure 5
Patent JP-2022008505-A (JP)
Title: Power transmission circuit and power reception circuit
IPC: B60L58/22
Filed: 2021-09-22
Abstract: PURPOSE: To provide a signal transmission device and a battery monitoring device that can perform signal transmission between blocks with potential differences with high reliability and a small-scale configuration. 
     CONSTITUTION: A power transmission circuit transmits and receives signals to and from an operating device that has an operating circuit that operates based on a first voltage, a measurement circuit that measures electrical signals based on the first voltage to obtain measurement data, and a processing control circuit that operates based on a second voltage with a lower voltage level than the first voltage and controls the operation of the high voltage circuit based on the measurement data. The power transmission circuit has a transmission-side resonant circuit consisting of a transmission coil and a transmission-side resonant capacitor, and transmits power from the processing control circuit in a non-contact manner by an AC magnetic field from a transmission coil, while receiving measurement data via the transmission coil and supplying the measurement data to the processing control circuit of the operating device. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022001645-A (JP)
Title: Dispersion
Inventor: OI HIROTAKA
IPC: C09C3/10
Filed: 2021-09-27
Abstract: To provide a dispersion which contains particles selected from metal particles and metal oxide particles and a dispersant.SOLUTION: A dispersion contains particles selected from metal particles and metal oxide particles and a dispersant. The dispersant has a chemical structure capable of being adsorbed or bonded to the particles. The dispersant contains: a low-molecular-weight dispersant having at least one peak in a region of a molecular weight of 31 or more and less than 1,000 in a molecular weight distribution curve in terms of polyethylene glycol as measured by gel permeation chromatography; and a high-molecular-weight dispersant having at least one peak in a region of a molecular weight of 1,000 or more and 40,000 or less in the molecular weight distribution curve.SELECTED DRAWING: None
Patent JP-2023048770-A (JP)
Title: Pressurizing device for tire constituent member
Inventor: IYANAGI SATOSHI
IPC: B29D30/26
Filed: 2021-09-28
Abstract: To provide a pressurizing device for a tire constituent member which is easy to maintain.SOLUTION: A pressurizing device 20 for a tire constituent member includes: an axial member 30; a cylinder 52 which is formed in a cylindrical shape and arranged to surround the axial member 30, and arranged so that a cylinder axis direction is parallel to an axial direction of the axial member 30; a cylindrical pressure roll 54 arranged along the outer periphery of the cylinder 52 and connected to the cylinder 52 so as to be relatively movable in a circumferential direction; an insertion hole H formed along a direction perpendicular to the axial direction of the axial member 30 and opened on a side of the axial member, in the axial member 30; and a shaft 60 that moves with one end inserted into the insertion hole H and the other end fitted in the cylinder 52 to move the cylinder 52.SELECTED DRAWING: Figure 10