baber/WOPTO huggingface dataset:
Patent JP-2022029093-A (JP)
Title: Power storage device
Inventor: USHIJIMA OSAMU
IPC: H01M50/20
Filed: 2020-08-04
Abstract: To provide a power storage device that can prevent damage to internal components.SOLUTION: This is a power storage device 10 equipped with power storage elements 210 and spacers 221 arranged in a row in a first direction, and the spacer 221 has a first wall 282a (285a) facing the power storage element 210 in a second direction intersecting the first direction, a projection 282b (285b) protruding from the first wall 282a (285a) in the second direction, a second wall 282b (285b) arranged adjacent to the first wall 282a (285a) in a third direction intersecting the first and second directions, and a deforming portion 282d (285d) disposed between the first wall 282a (285a) and the second wall 282c (285c) and allowing for greater deformation of the first wall 282a (285a) relative to the second wall 282c (285c) than other adjacent portions.SELECTED DRAWING: Figure 7
Patent JP-2020188282-A (JP)
Title: Mixed material for light-emitting element, and light-emitting element
Inventor: SEO HIROMI
IPC: H01L51/50
Filed: 2020-08-04
Abstract: To provide a light-emitting element with excellent luminous efficiency without using rare metal as a light-emitting material.SOLUTION: A light-emitting element includes a first electrode, a second electrode, and a layer including an organic compound formed between the first electrode and the second electrode. The layer including the organic compound includes a light-emitting layer including at least a first organic compound and a second organic compound. The first organic compound is a material with an electron transporting property. The second organic compound is a material with a hole transporting property. The second organic compound has a triarylamine skeleton. Among three aryl groups of the triarylamine skeleton, at least one is a group including a p-biphenyl skeleton. Light is emitted from an excited complex formed by the first organic compound and the second organic compound.SELECTED DRAWING: Figure 1
Patent JP-2022029238-A (JP)
Title: Grease composition and heating device
Inventor: FUEI NAOKI
IPC: C10M125/10
Filed: 2020-08-04
Abstract: To solve the problem in which: when most of a thickener, tetrafluoroethylene in fluorine-based grease becomes fibrillated, which is interposed between an inner peripheral surface of a pressure film and a slide member (nip part formation member), stick-slip occurs between the inner peripheral surface of the pressure film and the nip part formation member, and abnormal noise is generated.SOLUTION: A grease composition includes base oil, a thickener, and inorganic oxide particles. The base oil includes perfluoropolyether. In volume based particle size distribution, the grease composition has two particle number maximum values derived from the thickener and the inorganic oxide particles. The thickener has a particle size P1 at which the number of particles becomes maximum within a particle size range of 0.1 μm to 0.5 μm. The inorganic oxide particles have a particle size P2 at which the number of particles becomes maximum within a particle size range of 0.15 μm to 3.0 μm. The P1 and the P2 have the relationship of P1<P2.SELECTED DRAWING: Figure 2
Patent JP-2021042354-A (JP)
Title: Polyamide molding compound and use thereof and moldings manufactured from the molding compound
Inventor: PHILIPP HARDER
IPC: C08L77/06
Filed: 2020-08-05
Abstract: To provide polyamide molding compounds that permit the production of moldings that have very good visual properties in addition to a high stiffness.SOLUTION: A polyamide molding compound comprising the following components (A) to (C): (A) 22 to 70 wt.% of a semi-crystalline copolyamide formed from the monomers (a1) to (a5): (a1) 20 to 37.5 mol% 1,6-hexanediamine; (a2) 12.5 to 25 mol% 1,3,4-bis(aminomethyl)cyclohexane; (a3) 0 to 5 mol% a C2-35 diamine, differing from the monomers (a1) and (a2); (a4) 45 to 50 mol% 1,6-hexanedioic acid; and (a5) 0 to 5 mol% a C2-44 dicarboxylic acid; (B) 30 to 70 wt.% of at least one filler; and (C) 0 to 8 wt.% of at least one additive, wherein the component (C) differs from the component (B).SELECTED DRAWING: None
Patent JP-2022030179-A (JP)
Title: Ultraviolet sterilization device and circulation type air sterilization device
Inventor: KUROHANE TAKAMITSU
IPC: A61L2/10
Filed: 2020-08-06
Abstract: To provide an ultraviolet sterilization device capable of sterilizing a rear surface of a table or a chair in short time (several seconds) and sterilizing a small space while being light-weight, and a circulation type air sterilization device using the ultraviolet sterilization device.SOLUTION: An ultraviolet sterilization device 10 comprises: a quartz low pressure mercury lamp 11 formed of quartz glass; a lamp cooling fan 13 for cooling the quartz low pressure mercury lamp 11; and a storage housing 14 housing the quartz low pressure mercury lamp 11 and the lamp cooling fan 13. The quartz low pressure mercury lamp 11 is of a U-shape or a squared U-shape, has an ultraviolet transmittance of 90% or more and an input per 1-cm light emission length of 0.6-1.0 W. One end side of the storage housing 14 has an operation grip 17. In a circulation type air sterilization device 20, the ultraviolet sterilization device 10 is disposed in an upper part thereof, and an air sterilization housing 21 capable of sterilizing internal air is arranged.SELECTED DRAWING: Figure 1
Patent JP-2020185011-A (JP)
Title: Oligosaccharides comprising aminooxy group and conjugates thereof
Inventor: ZHU YUNXIANG
IPC: A61K47/61
Filed: 2020-08-07
Abstract: To provide an oligosaccharide-protein conjugate for treating a lysosomal storage disorder in a patient in need of treatment.SOLUTION: An oligosaccharide-protein conjugate comprises (1) a protein, (2) an oligosaccharide comprising an aminooxy group, and (3) an oxime group connecting the protein and the oligosaccharide, where the oligosaccharide is an oligosaccharide of a specific chemical formula, and where the protein is a lysosomal enzyme that is acid α-glucosidase, α-galactosidase A, acid sphingomyelinase, or α-L-iduronidase.SELECTED DRAWING: Figure 1
Patent JP-2021075691-A (JP)
Title: Curable composition, molded product, and laminate
Inventor: ODAKA KAZUYOSHI
IPC: E01F9/512
Filed: 2020-08-21
Abstract: To provide a curable composition capable of forming a cured product excellent in adhesiveness to a substrate and surface curability, a molded product containing the cured product, and a laminate including the molded product.SOLUTION: The curable composition contains: a monomer A having at least one (meth)acryloyl group in the molecule; at least one compound B selected from an acrylic polymer, a urethane (meth)acrylate, an epoxy (meth)acrylate, and a polyester (meth)acrylate; a polyfunctional thiol compound C; and a wax D. The content of the wax D is 0.01-0.4 pt.mass based on 100 pts.mass of the total of the monomer A and the compound B.SELECTED DRAWING: None
Patent JP-2021057024-A (JP)
Title: Systems and methods for training neural network for controlling aircraft
Inventor: CHEN YAN
IPC: G06N20/00
Filed: 2020-08-31
Abstract: To train a neural network for controlling an aircraft.SOLUTION: A system 100 includes a control input generator and a neural network trainer. A flight simulator is configured to generate first state data in response to a first control input and to provide the first state data to a main neural network to generate a candidate second control input. The control input generator is also configured to select, based on a random value, a second control input from the candidate second control input and a random control input that is based on a random offset applied to the first control input. The flight simulator is configured to generate second state data in response to the second control input from the control input generator. The neural network trainer is configured to update weights of the main neural network based, at least in part, on the first state data and the second state data.SELECTED DRAWING: Figure 1
Patent JP-2022040656-A (JP)
Title: Ventilator capable of securing airflow from one direction in room
Inventor: FURUTA NARUHIRO
IPC: F24F13/06
Filed: 2020-08-31
Abstract: To solve such a problem that, as is well known, a 3-Cs state means a closed space, a crowded place and a close-contact setting, and the elimination of the 3-Cs is effective for the prevention of a COVID-19 infection, and accordingly, a government and a municipality repeatedly call on citizens to avoid the 3-Cs, however, an effective method has not been indicated yet.SOLUTION: A ventilator is composed of: window hanging means; a fan pedestal incorporated with a fan and having an outside-air introduction port and an introduced-air blowout port, and attached to the window hanging means; a first duct arranged at the blowout part; and a second duct connected to the first duct. The first duct comprises an outside-air introduction wind volume vertical cutting opening, and the second duct can secure an airflow from one direction in a room having a plurality of an outside-air discharge wind volume blowout holes. The ventilator can diffuse outside air in the room while actively introducing the outside air into the room.SELECTED DRAWING: Figure 1
Patent JP-2022041045-A (JP)
Title: Building power supply system
Inventor: TSUCHIYA TOMOKI
IPC: H02H3/16
Filed: 2020-08-31
Abstract: To provide a building power supply system in which, if a ground fault occurs in a power supply cable, the occurrence of the ground fault can be properly detected.SOLUTION: A building is equipped with an inlet 31 to which a power supply cable 27 for externally supplying power is connectable, and an external power supply path for connecting the inlet 31 to a living room circuit in the building. In this case, when the inlet 31 and an automobile 23 are connected via the power supply cable 27, the automobile 23 can supply power to the living room circuit via the power supply cable 27 and the external power supply path. A connection path 35 constituting a part of the external power supply path is provided with a vehicle connection device 40. The vehicle connection device 40 includes an insulating transformer 41 that is provided on the connection path 35, a grounding path 49 through which the primary side of the insulating transformer 41 on the connection path 35 is grounded, and a ground fault detection unit 42 that detects a ground fault current flowing through the grounding path 49 when a ground fault occurs in the power supply cable 27.SELECTED DRAWING: Figure 2
Patent JP-2022042220-A (JP)
Title: Device, system, and method for processing medical information
Inventor: SHINOHARA KOHEI
IPC: G16H15/00
Filed: 2020-09-02
Abstract: To provide a medical information device which effectively uses information to be an evidence in a diagnosis.SOLUTION: A medical information device 20 in a medical information processing system 1 includes: an acquisition function 24c for acquiring a plurality of disease candidates; a scoring function 24c for collecting information to be an evidence to determine the disease of a patient from a plurality of disease candidates and acquiring a score based on information collected for each of the acquired disease candidates; a specific function 24d for specifying an inspection candidate to support diagnosis of the patient on the basis of the acquired score; and an output function 24e for performing an output based on the specified inspection candidate.SELECTED DRAWING: Figure 1
Patent JP-2022042231-A (JP)
Title: Welding metal and welding joint
Inventor: NOGUCHI RYOSUKE
IPC: B23K35/30
Filed: 2020-09-02
Abstract: To provide welding metal and a welding joint having high strength and excellent tenacity.SOLUTION: Welding metal according to the present invention includes a prescribed chemical composition, and an average chemical composition of an oxide having an equivalent circle diameter of 0.10 μm or more includes Mn:10-70 mass%, Ti:10-50 mass%, Si:0-20 mass% and Al: 5 mass% or less. In the average chemical composition, a total amount of Mn, Ti and Si is 60 mass% or more, and the average equivalent circle diameter of the oxide having the equivalent circle diameter of 0.10 μm or more is 0.30-1.00 μm. A number density of the oxide having the equivalent circle diameter of 0.10 μm or more is 0.005-0.05/μm2, and α defined by the following expression (1) is 0.40%-0.80% (both inclusive): α=[C]+[Si]/24+[Mn]/6+[Ni]/40+[Cr]/5+[Mo]/4+[V]/14...(1)SELECTED DRAWING: Figure 2
Patent JP-2020205087-A (JP)
Title: Authentication system, user terminal, authentication method, and program
Inventor: CAI YONG NAN
IPC: H04W12/06
Filed: 2020-09-03
Abstract: To provide a wireless communication system, user terminal, wireless communication method, and program that can reduce power consumption without time and labor of users.SOLUTION: In an authentication system S including an authentication device 30 and a server 10, the authentication device includes: reception means for receiving wireless communication identification information from a user terminal 20 when the user terminal including wireless communication means comes close to the authentication device; and transmission means for transmitting the wireless communication identification information to the server. The server includes: first reception means for receiving the wireless communication identification information from the authentication device; second reception means for receiving the wireless communication identification information from the user terminal when the user terminal comes close to the authentication device; and authentication means for performing authentication based on the wireless communication identification information received from the authentication device and the wireless communication identification information received from the user terminal.SELECTED DRAWING: Figure 7
Patent JP-2020192467-A (JP)
Title: Game machine
Inventor: ASAGA TAKAMASA
IPC: A63F7/02
Filed: 2020-09-07
Abstract: To provide a game machine capable of enhancing amusement.SOLUTION: In a game machine 10, when a jackpot game based on a second winning/losing determination right is first started during execution of a first losing determination notification performance, an "operation performance" is executed. In the "operation performance", when "bonus" characters are aligned on a display 15 by allowing a player to operate an operation button 10B, a "special performance" is started. In the "special performance", the number of execution times of a jackpot game based on the second winning/losing determination right is counted up and displayed each time when a jackpot game is executed.SELECTED DRAWING: Figure 12
Patent JP-2022045461-A (JP)
Title: Laminated product and vehicle interior material
Inventor: MATSUI RIE
IPC: B60R13/02
Filed: 2020-09-09
Abstract: To solve a problem in which constituent members such as a foam body can be easily disassembled or removed without destroying the same in various laminated products.SOLUTION: A laminated product 10 comprises: a foam body 11; and a photo-peelable adhesive layer 12 that is provided on at least one surface of the foam body 11 and that can be peeled off by light irradiation.SELECTED DRAWING: Figure 1
Patent JP-2022045971-A (JP)
Title: Oil-in-water type emulsion composition
Inventor: YAMASHINA TAKUYA
IPC: A61K8/34
Filed: 2020-09-10
Abstract: To provide a composition obtained by mixing ethanol with high concentration, which is a composition whose isopropylmethylphenol easily remains on the skin over a long period.SOLUTION: Provided is an oil-in-water type emulsion composition containing a component (A): powder, a component (B): isopropylmethylphenol, a component (C): hydrocarbon oil, a component (D): ethanol, and a component (E): water, with 40.0 to 90.0 mass% of the content ratio of the component (D), and which is Pickering emulsion having a water phase including the component (E) and an oil phase including the component (C) dispersed in the water phase.SELECTED DRAWING: None
Patent JP-2021062608-A (JP)
Title: Optical scanning optical system and image forming apparatus
Inventor: ARAI KAZUHIRO
IPC: G02B26/12
Filed: 2020-09-11
Abstract: To provide an optical system that makes a light amount on a surface to be scanned uniform without adding a new member such as an optical filter for light amount correction to suppress an increase in cost.SOLUTION: A scanning optical system comprises a light source, deflection means for deflecting and scanning a light beam having a wavelength λ emitted from the light source, and a lens unit including a plurality of lenses for forming an image of light deflected and scanned by the deflection means on a surface to be scanned, in which at least one of the plurality of lenses has a fine uneven structure on its optical surface, and the optical surface having the fine uneven structure is deflected and scanned by the deflection means, and has a transmittance distribution for the light beam having the wavelength λ depending on a light amount distribution of light to be incident on the lens unit.SELECTED DRAWING: Figure 1
Patent JP-2022054313-A (JP)
Title: Treatment agent supply device and dishwashing machine
Inventor: FURUKAWA SHINYA
IPC: F04B53/06
Filed: 2020-09-25
Abstract: To enable water in a pumping unit 45 to be securely drained when water is drained, in a treatment agent supply device in which: switching means 44 is disposed at a confluence portion between a main flow passage 42 for supplying water to a supplying target portion 2 and a sub flow passage 43 communicating with a treatment agent storage tank 40; and a pumping unit 45 composed of a positive displacement pump 451, an upstream side check valve 452, and a downstream side check valve 453 is intervened in a downstream side portion 42b of the main flow passage.SOLUTION: When a stop valve is closed, water drainage operation for replacing water in a pumping unit 45 with air taken from an air introduction passage 47 is performed in which a pump 451 is driven while upstream side and downstream side portions 42a, 42b of a main flow passage 42 are connected to each other and connection of a sub flow passage 43 are cut by using switching means 44 and a water supplying valve 41 at an upstream end of the main flow passage 42 is opened.SELECTED DRAWING: Figure 2
Patent JP-2022055855-A (JP)
Title: Wearable vest wear
Inventor: SAWAMURA SATORU
IPC: A41D13/05
Filed: 2020-09-29
Abstract: To provide a vest wear which includes a motion sensor and in which a mounted position of the motion sensor is difficult to shift during movement of a wearer.SOLUTION: A vest wear including a motion sensor has an outside air side fabric and a skin side fabric. The sensor is arranged between the outside air side fabric and the skin side fabric.SELECTED DRAWING: Figure 1
Patent JP-2022056073-A (JP)
Title: Method for producing anisotropic magnetic powder, and anisotropic magnetic powder
Inventor: MAEHARA HISASHI
IPC: B22F9/20
Filed: 2020-09-29
Abstract: To provide magnetic powder having a narrow particle size distribution and having high residual magnetization, and a method for producing the same.SOLUTION: A method for producing anisotropic magnetic powder comprises: a pretreatment step in which an oxide comprising Sm and Fe is heat-treated in a reducing gas-containing atmosphere to obtain a partial oxide; a step in which the partial oxide is heat-treated in the presence of a reducer to obtain alloy particles; and a step in which the alloy particles are heat-treated at a first temperature of 400°C or more to 470°C or less in a nitrogen or ammonia-containing atmosphere and is thereafter heat-treated at a second temperature of 480°C or more to 610°C or less to obtain a nitride.SELECTED DRAWING: None
Patent JP-2021012886-A (JP)
Title: Flexible oled device, manufacturing method thereof, and support substrate
Inventor: KISHIMOTO KATSUHIKO
IPC: G09F9/00
Filed: 2020-09-30
Abstract: To provide a new transfer method for peeling a flexible substrate on which an OLED device is mounted from a glass base.SOLUTION: A laminate structure is prepared that includes a base 10, a functional layer region 20 including a TFT layer and an OLED layer, a flexible film 30 located between the functional layer region 20 and the base and supporting the functional layer region 20, and a release layer 12 located between the flexible film 30 and the base 10 and fixed to the base 10. The release layer 12 is irradiated with release light transmitted through the base 10 to peel the flexible film 30 from the release layer. The release layer 12 is formed from a polycrystal of tantalum nitride.SELECTED DRAWING: Figure 1B
Patent JP-2022061799-A (JP)
Title: Air blower
Inventor: ISHII FUMIYA
IPC: F04D29/62
Filed: 2020-10-07
Abstract: To provide an air blower of which the vibration caused by rotation of a fan can be reduced by suppressing unbalance of center of gravity of the fan.SOLUTION: A shaft 3 is rotated by torque output by a driving portion 2. A fan 4 has: a main plate 10 having a shaft hole 11 press-fitted and fixed to the shaft 3; a shroud 20 disposed in opposition to the main plate 10 and having an air suction port 21 at the center; and a plurality of blades 30 disposed around a shaft center CL between the shroud 20 and the main plate 10. A detent member 5 is fixed to the shaft 3 and the main plate 10 and restricts relative rotation of the shaft 3 and the fan 4. The main plate 10 of the fan 4 has: an inclined portion 13 inclined to a driving portion 2 side as its goes a radially outer side from the shaft hole 11 at an outer side with respect to the detent member 5; and a planar portion 16 disposed discontinuously or continuously around the shaft core Cl on a part of the inclined portion 13 and vertical to the shaft center CL.SELECTED DRAWING: Figure 1
Patent JP-2022064086-A (JP)
Title: Device for insertion of camera into gas tube, and method for insertion of camera into gas tube
Inventor: HORI RYUJI
IPC: F16L55/28
Filed: 2020-10-13
Abstract: To achieve significant reduction in work time and cost when inserting an in-tube camera into a gas pipe for observation.SOLUTION: A device 10 for insertion of a camera into a gas tube has: a resin joint 12 that is mounted to an existing resin gas tube 20 and has a branched part 12B from the gas tube 20a; a cap (closing member) 14 for closing the branched part 12B; and a packing part 16 that is provided to the cap 14 and elastically opens/closes to allow/disallow the insertion of the in-tube camera 18.SELECTED DRAWING: Figure 5
Patent JP-2022064599-A (JP)
Title: Image forming apparatus
Inventor: IWADATE SHINNOSUKE
IPC: B41J29/393
Filed: 2020-10-14
Abstract: To improve usability by instructing and displaying a user processing procedure for a product on a waste tray.SOLUTION: An image forming apparatus has: an image forming unit (307); an image reading unit (152) that reads an image on a sheet received from the image forming unit (307) and generates read data according to the read image; an inspection unit (308) that compares the read data generated by the image reading unit and reference image data to be a reference to perform inspection processing; a first paper ejection unit (162) to which a sheet determined not to be abnormal in the inspection processing is ejected; a second paper ejection unit (161) to which a sheet determined to be abnormal in the inspection processing is ejected; and a display (150) that displays checking information (1210) for prompting to check the sheet determined to be abnormal and ejected to the second paper ejection unit (162), and when a user uses the sheet as a product, displays instruction information for instructing the user to place the sheet on the first paper ejection unit (162).SELECTED DRAWING: Figure 4