baber/WOPTO huggingface dataset:
Patent JP-2022140704-A (JP)
Title: Heat flow switching apparatus
Inventor: FUJITA TOSHIAKI
IPC: H01C13/00
Filed: 2021-03-13
Abstract: To provide a heat flow switching apparatus capable of changing the thermal conductivity in response to changes in the temperature of the controlled object or heat flow control element part.SOLUTION: It has a heat flow control element part 10 that controls heat flow by changing thermal conductivity, a temperature-sensitive element part 11A that detects the temperature of the controlled object or the heat flow control element part, and a control part C that controls the heat flow control element part according to the output of the temperature-sensitive element part. In particular, the heat flow control element part has an N-type semiconductor layer, an insulator layer stacked on the N-type semiconductor layer, and a P-type semiconductor layer stacked on the insulator layer.SELECTED DRAWING: Figure 1
Patent JP-2022142587-A (JP)
Title: Construction machine
Inventor: FUJIKAWA RYOZO
IPC: E02F9/08
Filed: 2021-03-16
Abstract: To provide a construction machine allowing easy confirmation of the open/closed state of a door body from a cab seat, and allowing to avoid contact with a structure of the surrounding even when the door body is in an open state.SOLUTION: A storage box 11 for storing consumables such as grease, tools, an article such as a tooth is provided on the right side of a revolving frame 5. Further, an opening 12 for taking an article into and from the storage box 11, and a door body 13 for opening/closing the opening 12 are provided on an extended longitudinal board 5K of the revolving frame 5 as a left face board of a cab seat 6D forming the storage box 11.SELECTED DRAWING: Figure 1
Patent JP-2022142657-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: ISHIDA TAKASHI
IPC: H01L21/336
Filed: 2021-03-16
Abstract: To provide a semiconductor device capable of maintaining pressure resistance.SOLUTION: There is provided a semiconductor device using a compound semiconductor having a wurtzite structure. The semiconductor device includes a drift layer of a first conductivity type. The semiconductor device includes a body layer of a second conductivity type in contact with the top face of the drift layer. The semiconductor device includes a source region of the first conductivity type arranged on the top of the body layer. The semiconductor device includes a trench penetrating through the source region and the body layer from the top face of the source region to reach the drift layer. The trench includes a side wall formed by an m-plane and a first bottom face formed by a c-plane. The semiconductor device includes a specific film arranged on the first bottom face. The semiconductor device includes a gate insulating film arranged on the top face of the specific film and the side wall. A first corner with roundness is formed between the first bottom face and the side wall. The specific film covers the first corner.SELECTED DRAWING: Figure 1
Patent JP-2021196051-A (JP)
Title: Hydrogen filling device
Inventor: YOSHIDA YUICHI
IPC: H01M8/0606
Filed: 2021-03-17
Abstract: To provide a hydrogen filling device which can quickly fill a hydrogen gas into a vehicle which is mounted with a plurality of pieces of large-capacity fuel tanks while complying with a filling protocol.SOLUTION: A hydrogen filling device (100) comprises a plurality of filling systems and a plurality of filling control devices (10, 20, ...) of the filling systems. In each of the filling systems, a filling member (for example, a flow regulation valve, a flowmeter) is interposed in filling piping, a filling hose having a filling nozzle is connected to the filling piping, one of the plurality of filling control devices has a function for selectively exerting a first control mode and a second control mode, only one filling system having the filling control device is controlled in the first control mode, and in the second control mode, the control devices of the plurality of filling systems are used in common. The hydrogen filling device also comprises switching means for switching the first control mode and the second control mode of one of the filling control devices.SELECTED DRAWING: Figure 3
Patent JP-2022144059-A (JP)
Title: Photoelectric conversion element, electronic device, and power supply module
Inventor: TANAKA YUJI
IPC: H01L51/44
Filed: 2021-03-18
Abstract: To provide a photoelectric conversion element capable of suppressing a decrease in output with low-illuminance light when exposed to a high-temperature light irradiation environment.SOLUTION: A photoelectric conversion element includes a first electrode, an electron transport layer, a photosensitizing compound, a hole transporting layer, and a second electrode, and the photosensitizing compound includes a compound represented by the following general formula (1).SELECTED DRAWING: None
Patent JP-2021101580-A (JP)
Title: Controller and control method
Inventor: MORI DAISUKE
IPC: H04M1/72511
Filed: 2021-03-25
Abstract: To make it easier to properly select a service provided by a cellular communication network of a connection destination.MEANS FOR SOLVING THE PROBLEM: A controller according to at least an embodiment acquires an identifier assigned to each of a plurality of slices via a communication interface from a cellular communication network theoretically divided into the plurality of slices according to a service type, and causes a notification unit to notify of at least one of provided service types, which are the types of service provided by a cellular communication network to the own device on the basis of the identifier.SELECTED DRAWING: Figure 3
Patent JP-2022153947-A (JP)
Title: faucet device
Inventor: HIFUMI JUN
IPC: A47K1/00
Filed: 2021-03-30
Abstract: To provide a faucet device capable of improving workability of attaching work to a wall.SOLUTION: A faucet device comprises a unit case positioned above a washbowl and attached to a wall, a water discharge head capable of being drawn from the unit case to the washbowl, an on-off valve installed in the unit case and controlling a flow quantity of water or hot water discharged from the water discharge head, and a hose for connecting the on-off valve to the water discharge head. The unit case has a fixing part with an insertion hole through which a fixing member for attaching to the wall is inserted, and a partition wall part is installed between the hose and the fixing part.SELECTED DRAWING: Figure 6
Patent JP-2022154205-A (JP)
Title: Load test method and analysis system
Inventor: INAZUMI KAZUKUNI
IPC: E02D1/00
Filed: 2021-03-30
Abstract: To reduce labor and cost required for a load test.SOLUTION: In a load test method of a steel pipe pile 12 installed while vertically vibrating the steel pipe pile 12 using a vibrator 13 to crush a bedrock 11 and supplying jet water to a tip portion of the steel pipe pile 12 through a hollow portion of the steel pipe pile 12 to remove crushed bedrock powder, supply of the jet water is stopped after an arrival at a support layer, and an acceleration of the steel pipe pile 12 when vibration is applied to the steel pipe pile 12 by using the vibrator 13 as a force adding device is measured by using an acceleration measuring apparatus 19. The measured acceleration is input into an analysis system 20. The analysis system 20 calculates a ground resistance of the bedrock 11 by an unloading point method using the acceleration.SELECTED DRAWING: Figure 1
Patent JP-2022154989-A (JP)
Title: refrigerator
Inventor: KOIKE NARIHIKO
IPC: F25D23/02
Filed: 2021-03-30
Abstract: To provide a refrigerator capable of suppressing useless measurement of biological information and improving reliability of measured biological information data by performing measurement of the biological information as needed by a user without requiring complicated operation.SOLUTION: A refrigerator 1 comprises: a main body in which a storage chamber is formed; a door for opening/closing the storage chamber; and biological information acquiring means for acquiring biological information of a person performing a door opening/closing operation. The door is capable of opening/closing the storage chamber through a first opening/closing operation and a second opening/closing operation different from the first opening/closing operation. The biological information acquiring means starts acquiring the biological information in a case where the first opening/closing operation is performed on the door, and stops acquiring the biological information in a case where the second opening/closing operation is performed on the door.SELECTED DRAWING: Figure 11
Patent JP-2021152327-A (JP)
Title: Hydraulic system for work machine
Inventor: MATSUMOTO TAKESHI
IPC: E02F9/22
Filed: 2021-03-31
Abstract: To achieve improvement on operability in a work machine.SOLUTION: A hydraulic system for a work machine includes: a hydraulic pump in which the angle of a swash plate can be changed; a first operation unit that can operate the hydraulic pump on the basis of a control signal; a control device that has a first acquisition unit that can acquire a control signal and angle information about the angle of the swash plate, a first storage unit that stores a relationship between the control signal and the angle information acquired by the first acquisition unit, and a first control unit that controls the first operation unit on the basis of the relationship stored in the first storage unit; and a first switch device that can switch a setting mode in which the first acquisition unit and the first storage unit operate and a control mode in which the first control unit operates.SELECTED DRAWING: Figure 1
Patent JP-2022157537-A (JP)
Title: Numerical control device, control program and storage medium
Inventor: TERADA GEN
IPC: B23Q17/00
Filed: 2021-03-31
Abstract: To provide a numerical control device, a control program and a storage medium having stored therein the control program which can highly precisely determine a minimal change in the attached state of a tool to a main shaft.SOLUTION: A numerical control device obtains a torque of a motor that is a drive source for an attachment mechanism of a tool to a main shaft (S19). The numerical control device interpolates the obtained torque to generate interpolation torque (S25). The numerical control device performs differential operation on the interpolation torque (S29), and determines, as peak information, displacement information associated with the maximum or minimum value within the differential values (S35). The numerical control device performs statistical process on the basis of the peak information. The numerical control device determines the attached state of the tool to the main shaft on the basis of statistical values.SELECTED DRAWING: Figure 9
Patent JP-2021104368-A (JP)
Title: Implantable encapsulation devices
Inventor: EDWARD H CULLY
IPC: A61L27/38
Filed: 2021-04-01
Abstract: To provide implantable encapsulation devices for housing a biological moiety or a therapeutic device that contains a biological moiety.SOLUTION: Specifically, aspects of the present disclosure are directed to an implantable apparatus that includes a distal end, a proximal end, a manifold including at least one access port positioned at either the distal end or the proximal end, and a plurality of containment tubes affixed to the manifold and in fluid communication with the at least one access port. Additionally, the encapsulation device may contain a flush port and a tube fluidly connected to the manifold. The containment tubes may contain a biological moiety (e.g., cells) or a therapeutic device (e.g., a cell containment member).SELECTED DRAWING: Figure 14A
Patent JP-2022163586-A (JP)
Title: HIGH Ni ALLOY EXCELLENT IN WELD HOT CRACKING RESISTANCE
Inventor: NISHIDA YUKIHIRO
IPC: C22C38/60
Filed: 2021-04-14
Abstract: To provide an Al,Ti-containing high Ni base alloy excellent in weld hot cracking resistance.SOLUTION: A high Ni alloy excellent in weld hot cracking resistance includes, by mass%, 0.15% or less C, 0.05 to 2.0% Si, 0.05 to 2.0% Mn, 0.035% or less P, 0.0015% or less S, 0.0020% or less O, a total of O+S being 0.0020% or less, 16 to 30% Cr, 18 to 50% Ni, 0.01 to 1.0% Al, 0.01 to 1.5% Ti, 0.02% or less N, 8% or less Mo, 4% or less Cu, 3% or less Co, 0.0010 to 0.0050% Ca, 0.0010 to 0.0050% Mg, and the balance Fe with inevitable impurities. An average concentration of S in an oxide-based inclusion and a sulfide-based inclusion is 0.70% or more by mass%.SELECTED DRAWING: Figure 1
Patent JP-2022091660-A (JP)
Title: Data processing method using neural network, data processing device and electronic device including the same
Inventor: LEE YEONGSIK
IPC: G06N3/04
Filed: 2021-04-19
Abstract: To disclose a data processing method using a neural network, a data processing device and an electronic device including the same.SOLUTION: A data processing method using a neural network, to be executed by a disclosed processor, includes the steps of: sequentially executing layers included in a neural network and identifying an operator for selecting any one of a plurality of execution paths for a part of the neural network; selecting a specific execution path among the plurality of execution paths on the basis of a time left in inference of the neural network; and acquiring an inference result of the neural network via the specific execution path.SELECTED DRAWING: Figure 2
Patent JP-2022135825-A (JP)
Title: cosmetics
Inventor: ODA YAYOI
IPC: A61Q19/00
Filed: 2021-03-04
Abstract: To provide cosmetics comprising a film-forming agent having no problem of residual methanol, the cosmetics being capable of imparting effects, such as improved longevity of makeup, improved water and oil resistance, improved rub resistance, and prevention of makeup transfer while maintaining film-forming properties at room temperature, including an oil-in-water emulsified cosmetic, which can be applied to the eyelashes, having a curling effect on the eyelashes and a cosmetic effect that makes the eyelashes look thicker and longer, and having a feature that a decorative coating is formed in film and easily peeled off when washed away with water or warm water.SOLUTION: Provided are cosmetics comprising an alkyl acrylate copolymer aqueous dispersion or emulsion consisting of ter-butyl methacrylate, butyl acrylate, and methacrylic acid, more specifically the alkyl acrylate copolymer aqueous dispersion or emulsion having a glass transition temperature Tg of -20°C to 20°C.SELECTED DRAWING: None
Patent JP-2022172954-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-05-07
Abstract: To provide a game machine capable of suitably performing control of movable means.SOLUTION: An upper performance accessory unit 761 is provided in a variable display device unit 35 of a Pachinko machine. The upper performance accessory unit 761 has a movable accessory 811 provided so as to travel vertically and an upper/lower drive mechanism for moving the movable accessory 811 up and down, and is driven and controlled by a sub-control device. The sub-control device executes processing for determining whether a condition for completing an accessory appearance operation is satisfied at timing when the movable accessory 811 returns to a reference position during execution of the accessory appearance operation in which the movable accessory 811 repeats elevation operation for multiple times on the basis of an accessory appearance operation control table stored in a ROM in advance. When a completion condition of the accessory appearance operation is satisfied, the accessory appearance operation is completed readily even during execution of the accessory appearance operation. In the meantime, when the completion condition is not satisfied, the accessory appearance operation is continued as it is.SELECTED DRAWING: Figure 173
Patent JP-2021120594-A (JP)
Title: Feed mechanism
Inventor: OTA KOHEI
IPC: G02B7/00
Filed: 2021-05-10
Abstract: To provide a feed mechanism capable of suppressing irregularity of feed due to inclination of a nut of a feed screw.SOLUTION: A feed mechanism (auxiliary scanning mechanism S1) comprises a feed screw 80 having a screw shat 81 and a nut 82, and a movable body 70, wherein when the screw shaft 81 rotates, the nut 82 moves on the screw shaft 81, so that the movable body 70 moves toward the screw shaft 81. Then, when the movable body 70 moves with movement of the nut 82, inclination of the movable body 70 to the nut 82 is allowed.SELECTED DRAWING: Figure 3
Patent JP-2022177420-A (JP)
Title: Method for producing hydrogen and coal water slurry
Inventor: MATSUI YOHEI
IPC: C01B3/06
Filed: 2021-05-18
Abstract: To provide a simple and efficient method for producing hydrogen using laser irradiation, by which a highly concentrated coal water slurry with high industrial utility value can be obtained as a by-product.SOLUTION: A method for producing hydrogen and a coal water slurry is characterized by having a laser irradiation step of irradiating lignite arranged in water with a laser thereby generating a gas containing hydrogen through a reduction reaction between a plume generated from lignite and water and dispersing fine coal particles contained in the plume and coal particles separated from the surface of the lignite by laser irradiation into water to form a coal water slurry.SELECTED DRAWING: Figure 1
Patent JP-2022177549-A (JP)
Title: Information processing system and processing condition determination system
Inventor: NAKADA MOMOKA
IPC: G06F17/10
Filed: 2021-05-18
Abstract: To provide an information processing system that enables search for an optimum solution through annealing or the like by converting, to an Ising model, a strongly non-linear objective function derived from machine learning.SOLUTION: An information processing system includes: an objective function derivation system that derives an objective function by performing machine learning on a learning database; and a function conversion system that converts the objective function. The objective function derivation system has: a machine learning setting unit that sets a machine learning approach; and a learning unit that derives the objective function. The function conversion system has: a dummy variable setting unit that sets a generation method for a dummy variable; a dummy variable generation unit that generates the dummy variable; and a function conversion unit that, by deleting an explanatory variable appearing explicitly in the objective function by using the dummy variable, reduces the dimension of a nonlinear term of the explanatory variable at an order higher than a second order to the second order or less and that converts the objective function to a non-constraint quadratic-form function or the linear-constraint linear-form function regarding the dummy variable and objective variable.SELECTED DRAWING: Figure 1
Patent JP-2022177698-A (JP)
Title: Image forming apparatus, image forming method, and intermediate transfer unit
Inventor: SUGIURA AKIYA
IPC: G03G15/16
Filed: 2021-05-18
Abstract: To provide an image forming apparatus that is excellent in transfer maintainability of an intermediate transfer body.SOLUTION: An image forming apparatus comprises: an intermediate transfer body that has a surface layer containing acrylic resin and fluorine-containing polyether; and intermediate transfer body cleaning means that includes a cleaning blade having a tetrahedral amorphous carbon layer on a surface of a contact part in contact with the intermediate transfer body, and brings the cleaning blade into contact with the intermediate transfer body to remove residual toner. A linear velocity of the intermediate transfer body and a linear velocity of a photoreceptor or a linear velocity of secondary transfer means are controlled according to the requirement (1) or the requirement (2). Requirement (1): 0.3≤|linear velocity of intermediate transfer body-linear velocity of photoreceptor|/linear velocity of intermediate transfer body×100≤1.5. Requirement (2): 0.3≤|linear velocity of intermediate transfer body-linear velocity of secondary transfer means|/linear velocity of intermediate transfer body×100≤1.5.SELECTED DRAWING: None
Patent JP-2021180843-A (JP)
Title: Rotary seat device
Inventor: YONEYAMA SHINICHIRO
IPC: B60N2/06
Filed: 2021-05-19
Abstract: To provide a rotary seat device which enables seating people to spend time in a comfortable environment.SOLUTION: A rotary seat device 1 includes: a seating seat 10 having at least a first seat part 11 and a second seat part 12 which are disposed adjacent to each other in a seat width direction; and seat rotation mechanisms 50, each of which is assembled to a space between the first seat part 11 and the second seat part 12, connects the second seat part 12 with the first seat part 11 so that the second seat 12 can rotate in a direction that the second seat part 12 moves close to or away from the first seat part 11, and may lock the second seat 12 to a given position after rotation. A surface cover 40 integrally covering the first seat part 11 and the second seat part 12 is provided so as to extend following rotation operation of the second seat part 12.SELECTED DRAWING: Figure 1
Patent JP-2021118968-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2021-05-19
Abstract: To provide a game machine capable of suppressing a decrease in player's desire to play a game.SOLUTION: When a determination result of determination means becomes a specific determination result, a privilege game is executed. Further, variable ball entry means permitting ball entry in execution of a privilege game is provided, and a specific area, and variation means capable of alternately varying an advantageous state in which balls can pass through the specific area and a disadvantageous state in which balls cannot pass through the specific area are provided within the variable ball entry means. In this case, based on satisfaction of predetermined conditions, a specific game state in which a privilege game can be executed for a plurality of times may be set such that balls reach the variation means for a plurality of times within one operation period from when the variation means is varied to one state to when the variation means is varied to the one state next.SELECTED DRAWING: Figure 1
Patent JP-2022180857-A (JP)
Title: Epoxy resin composition, and method for producing prepreg
Inventor: OTA SATOSHI
IPC: C08G18/40
Filed: 2021-05-25
Abstract: To provide an epoxy resin composition suitable for a matrix resin of a prepreg, particularly a matrix resin of a sheet molding compound.SOLUTION: An epoxy resin composition contains an epoxy resin component, a diisocyanate component, a polycarbonate diol component and an epoxy resin curing agent component, with its room-temperature viscosity being, for example, 0.1 Pa s or more and 50 Pa s or less. When held at 23°C, the epoxy resin composition reaches a viscous state, preferably, in one day or longer and 30 days or shorter. In the viscous state, its viscosity is, for example, 1000 Pa s or more and less than 100000 Pa s.SELECTED DRAWING: Figure 2
Patent JP-2021143187-A (JP)
Title: Methods for treating pulmonary non-tuberculous mycobacterial infections
Inventor: GINA EAGLE
IPC: A61P9/00
Filed: 2021-05-27
Abstract: To provide methods for treating a pulmonary infection in a patient in need thereof, for example, a nontuberculous mycobacterial pulmonary infection for at least one treatment cycle.SOLUTION: The method comprises administering to the lungs of the patient a pharmaceutical composition comprising a liposomal complexed aminoglycoside comprising a lipid component comprising electrically neutral lipids and an aminoglycoside. Administration comprises aerosolizing the pharmaceutical composition to provide an aerosolized pharmaceutical composition comprising a mixture of free aminoglycoside and liposomal complexed aminoglycoside, and administering the aerosolized pharmaceutical composition via a nebulizer to the lungs of the patient. The method provided herein results in a change from the baseline on the semi-quantitative scale for mycobacterial culture for a treated patient, and/or NTM culture conversion to negative during or after the administration period.SELECTED DRAWING: None