baber/WOPTO huggingface dataset:
Patent JP-2021188995-A (JP)
Title: Method for determining electromagnetic wave sensing range according to multiple frequencies
Inventor: HORIBE MASAHIRO
IPC: G01N22/00
Filed: 2020-05-28
Abstract: To accurately measure a content of a specific substance.SOLUTION: An analyzer includes a storage section and a control section. The storage section stores: an amplitude ratio and a phase difference between a radiated electromagnetic wave and a detected electromagnetic wave that are measured by detecting an electromagnetic wave which has been reflected from a measuring object or transmitted through the measuring object after irradiating the measuring object with an electromagnetic wave of a prescribed frequency; and an analytical curve indicating a relationship between a calculated value based on the amplitude ratio and the phase difference, and a content of a specific substance contained in a measuring object, for each content range obtained by dividing a content of the specific substance contained in the measuring object into a plurality of ranges, and for each frequency of the electromagnetic wave radiated on the measuring object. The control section calculates a content on the basis of the calculated value and the analytical curve for each content range and for each frequency of the electromagnetic wave radiated on the measuring object, calculates the variation in content calculated for each content range, determines a content range in which the calculated variation is less than a predetermined specific value for each content range, in order to calculate a content on the basis of an analytical curve of the determined content range.SELECTED DRAWING: Figure 4
Patent JP-2020200315-A (JP)
Title: Air hazardous substance adhesion inhibiting method
Inventor: FUJII TOMOYA
IPC: A61P17/16
Filed: 2020-06-04
Abstract: To provide an air hazardous substance adhesion inhibiting method capable of effectively suppressing air hazardous substances from adhering to the skin.SOLUTION: Provided is an air hazardous substance adhesion inhibiting method which inhibits air hazardous substances from adhering to the skin by applying, to the skin, a metal oxide (A) having an average primary particle diameter dA of 800 nm or less in an amount of 0.03 mg/cm2 or more.SELECTED DRAWING: None
Patent JP-2021191735-A (JP)
Title: Silicone emulsion composition containing polyvalent acid, method for producing the same and method for stabilizing the composition
Inventor: MURAKAMI AKIRA
IPC: D06M15/643
Filed: 2020-06-05
Abstract: To provide a silicone emulsion composition that is predominantly composed of at least a predetermined amount of amino-modified silicone, and contains a polyvalent acid, and has excellent temporal stability.SOLUTION: A silicone emulsion composition contains (a) surfactant, (b) amino-modified silicone, and (c) at least one compound selected from a polyvalent acid or a salt thereof. The content of the amino-modified silicone is 5 mass% or more. The content of the at least one compound selected from a polyvalent acid or a salt thereof is 0.1 mass% or more. The emulsion particles have a particle size of less than 1 μm.SELECTED DRAWING: None
Patent JP-2021194972-A (JP)
Title: Vehicle control device
Inventor: KITAGAWA HIROYASU
IPC: G05G25/00
Filed: 2020-06-11
Abstract: To provide a vehicle control device capable of generating pedal reaction force in accordance with travel intention of a driver when controlling the pedal reaction force with the same in a footrest state during follow-up control.SOLUTION: A vehicle control device: has a reaction force mechanism generating and varying reaction force against pedal pressure; is adapted to cause a pedal to function as a footrest while a vehicle is in a predetermined state; and enables an own vehicle to travel with a predetermined distance from a preceding vehicle maintained. When determining that the own vehicle is stopped with the pedal in a footrest state, the vehicle control device also determines whether or not the pedal is pressed down from a pedal position with the own vehicle stopped to a predetermined position and increases pedal reaction force when determining that the pedal is pressed down to the predetermined position (Steps S3 to S4).SELECTED DRAWING: Figure 5
Patent JP-2021197831-A (JP)
Title: Electrical unit
Inventor: KAWAI SORA
IPC: H02M7/48
Filed: 2020-06-15
Abstract: To provide an electrical unit with a suppressed temperature rise of electrical components.SOLUTION: In an on-vehicle system, the electrical unit has an inverter, a resin module, and an inverter housing. The resin module includes a plurality of phase bus bars and a terminal block 650 that covers the center of these bus bars. The inverter housing includes a storage space for the inverter and the resin module. The storage space is divided by the terminal block 650 and a second bulkhead 679 into a large space for storing the inverter and one end 420a of the phase bus bars, and a small space for storing the other end 420b of the phase bus bars connected to a stator bus bar.SELECTED DRAWING: Figure 7
Patent JP-2020167434-A (JP)
Title: Semiconductor device
Inventor: INOUE KIYOKO
IPC: H01L29/786
Filed: 2020-06-18
Abstract: To provide a pulse signal output circuit capable of stable operation and a shift register including the same.SOLUTION: A pulse signal output circuit includes first to eleventh transistors 101 to 111. A ratio W/L of a channel width W to a channel length L of the first transistor and the third transistor is larger than the ratio W/L of the sixth transistor. The ratio W/L of the fifth transistor is larger than the ratio W/L of the sixth transistor. The ratio W/L of the fifth transistor is equal to the ratio W/L of the seventh transistor. The ratio W/L of the third transistor is larger than the ratio W/L of the fourth transistor.EFFECT: Accordingly, the pulse signal output circuit capable of the stable operation and a shift register including the same can be provided.SELECTED DRAWING: Figure 1
Patent JP-2022000386-A (JP)
Title: Metallic container lid
Inventor: OKUBO YUSUKE
IPC: B65D53/04
Filed: 2020-06-19
Abstract: To provide a metallic container lid that can surely ensure the sealing property at the time of resealing.SOLUTION: In a metallic container lid having a metallic shell 3 comprising a circular top surface wall 7 and a cylindrical skirt wall 9 descending from the periphery of the top surface wall 7 and having a screw formation scheduled part 15, and a synthetic resin liner 5 fixed to an inner surface of the circular top surface wall 7, the synthetic resin liner 5 has a circular seal part 5c and a thin-walled peripheral edge part 5d located outside the circular seal part 5c and thinner than the circular seal part 5c, and an inclined step part 5e formed according to a thickness difference between the circular seal part 5c and the thin-walled peripheral edge part 5d. Before the metallic shell 3 is wound around a container mouth part to form a screw, an outer diameter d1 of the circular seal part 5c is set to be larger than an outer diameter D of the container mouth part.SELECTED DRAWING: Figure 3
Patent JP-2022001108-A (JP)
Title: Game machine
Inventor: ISHIHARA YOSHITSUGU
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To provide a novel game machine.SOLUTION: A guide passage 500 has an outer peripheral surface (an outer peripheral surface 502, a top surface 840a of the guide passage 500) and an inner peripheral surface (an inner peripheral surface 504, a lower surface 840b of the guide passage 500), when a line passing an apex of the outer peripheral surface is defined to be a first reference line L1, out of lines extending vertically with respect to a game board, a rearmost part on a lower surface of a design part (a decorative unit 800) is define to be a first design part D1 out of a part where a vertical line with respect to the first reference line L1 can cross, and a lowermost part on the lower surface of the design part is defined to be a second design part D2 out of a part where the vertical line with respect to the first reference line L1 can cross, the first design part D1 is positioned below the first reference line L1, a distance from the first reference line L1 (dimension A) is equal to or less than a diameter of a game ball (4 mm), the second design part D2 is positioned below the first reference line L1, and a distance from the first reference line L1 (dimension B) is equal to or more than a diameter of the game ball (40 mm).SELECTED DRAWING: Figure 6
Patent JP-2022001229-A (JP)
Title: Game machine
Inventor: SAKAI YUKI
IPC: A63F7/02
Filed: 2020-06-22
Abstract: To achieve new game properties.SOLUTION: A game machine determines symbols that include at least specific failure symbols and small win symbols and performs a small win game by opening and closing a big winning port, on the basis of a display of small win symbols in a display unit. The game machine can change a game state from a time-shortening game state to a non-time-shortening game state, on the basis of a determination of the specific failure symbol in the time-shortening game state. When second residual reservations are all small wins due to change in the game state from the time-shortening game state to the non-time-shortening game state, the game machine maintains the game state in the non-time-shortening game state.SELECTED DRAWING: Figure 77
Patent JP-2022002473-A (JP)
Title: Agricultural crop harvester
Inventor: TAKAGI SHINGO
IPC: A01D31/00
Filed: 2020-06-23
Abstract: To solve the problem in which: there is a carrot harvester in which a pulling and conveying device pulls a carrot from a farm field and conveys it, and a flexible container bag attached at the final end part of conveyance of a separating and transporting device accommodates crops; and an agricultural crop harvester with a small constitution excellent in controllability and workability needs to be given in which a harvesting part is arranged at the left side of a machine body having an operation part and a recovering part is arranged at the right side of the machine body to accommodate the crops in the flexible container bag.SOLUTION: An agricultural crop harvester is given in which: a harvesting part C is arranged over the front side of a machine body to rear side in one side part of left and right of the machine body; an operation part B is arranged at the front side in the other side part of the machine body; a conveyance part D is arranged from one side part of left and right of the machine body to the other side part behind the operation part B in the machine body; and a recovering part E is arranged at the machine body rear part behind the conveyance part D in the machine body.SELECTED DRAWING: Figure 1
Patent JP-2022007088-A (JP)
Title: Cleaning device for steel plate
Inventor: SOEMOTO KAZUHIKO
IPC: B08B1/04
Filed: 2020-06-25
Abstract: To provide a cleaner device for a steel plate which can use a wiping cloth having a commercially available standard size (width dimension), can cope with steel plates having different widths by easily available cloths having narrow widths and the same size, can enhance foreign matter removal efficiency, can easily and quickly replace the used cloths, and enables improvement the total working efficiency.SOLUTION: In a cleaning device for a steel plate having a brush roll 1 which is rotationally driven for removing a foreign matter D from a steel plate surface Wa of a steel plate W to be conveyed, a magnet rod 3 for adsorbing iron powder d in the foreign matter D attached to the brush roll 1 with a magnetic force, and a wiping cloth 5 which is interposed between the brush roll 1 and the magnet rod 3 and removes the foreign matter D adsorbed to the magnet rod 3, the belt-like wiping cloth 5 is arranged in parallel with a shaft center L1 of the brush roll 1.SELECTED DRAWING: Figure 2
Patent JP-2022020075-A (JP)
Title: Biological particle concentrating device
Inventor: NAMBU MAMI
IPC: C12M1/26
Filed: 2020-06-25
Abstract: To provide a concentrating device that concentrates biological particles easily, quickly and efficiently.SOLUTION: A concentrating device 10 for biological particles 50 includes: a housing 20 in which a liquid 40 to be treated containing the biological particles 50 and water is injected from an inlet 21 and discharged from an outlet 22 due to the differential pressure between the inlet 21 and the outlet 22; a concentrating membrane 30 placed to separate the inlet 21 and the outlet 22, which is a hydrophilic porous membrane that does not adsorb the biological particles 50, and that allows discharged liquid 42, which is a liquid obtained by reducing the concentration of the biological particles 50 from the liquid to be treated 40, to permeate from the surface on the inlet 21 side to the surface on the outlet 22 side; a concentrating space 24 that houses a concentrated liquid 41 in which the concentration of the biological particles 50 is increased by the concentrating membrane 30 on the upstream side of the concentrating membrane 30 in the housing 20; and a support portion located between the concentrating membrane 30 and the outlet 22 where the concentrating membrane 30 is placed and a drainage groove 20E which is a plurality of radial grooves communicating with the outlet 22 is provided.SELECTED DRAWING: Figure 3
Patent JP-2022013138-A (JP)
Title: Ceramic capacitor and manufacturing method of the same
Inventor: ITASAKA HIROKI
IPC: C04B35/472
Filed: 2020-07-03
Abstract: To provide a ceramic capacitor that prevents the penetration of electrode material into gaps between nanocrystals.SOLUTION: A ceramic capacitor 100 has a dielectric nanocrystal array layer 1, lower and upper electrodes 2, 3, which are arranged to face each other with the dielectric nanocrystal array layer 1 in between, and an inorganic two-dimensional material layer 4 between the upper electrode 3 and the dielectric nanocrystal array layer 1.SELECTED DRAWING: Figure 1
Patent JP-2022014360-A (JP)
Title: Information processing apparatus, control method thereof, and program
Inventor: NAGAHARA RYUJI
IPC: G06F3/12
Filed: 2020-07-06
Abstract: To provide an information processing apparatus which maintains wired LAN connection even when a user interrupts a wireless setting wizard with wired LAN enabled.SOLUTION: An information processing apparatus includes: first communication means which establishes wired communication; second communication means which establishes wireless communication over a network provided by an external access point; first control means which disables wired communication before enabling wireless communication when the wireless communication of the second communication means is enabled; and second control means which enables the disabled wired communication on receipt of an operation to interrupt an operation for wireless communication settings before the second communication means belongs to the network provided by the external access point.SELECTED DRAWING: Figure 6
Patent JP-2022016944-A (JP)
Title: Cleansing cosmetics
Inventor: ROU WEIWEI
IPC: A61K8/86
Filed: 2020-07-13
Abstract: To provide cleansing cosmetics that can remove makeup and stains well, do not irritate the skin, are effective in removing horny plugs, and are stable at low temperature for a long time.SOLUTION: The present invention discloses cleansing cosmetics containing the following components (A)-(D): (A) at least one selected from lactic acid, malic acid, and tartaric acid, (B) polyoxyethylene fatty acid glyceryl 0.5-8.0%, (C) polyglycerol fatty acid ester with an HLB value of 8-15 of 0.3-5.0%, (D) polyoxyethylene polyoxypropylene alkyl ether 0.05-5.0%.SELECTED DRAWING: None
Patent JP-2022024282-A (JP)
Title: Light-emitting device and lighting device
Inventor: KIJIMA NAOTO
IPC: F21V9/32
Filed: 2020-07-14
Abstract: To provide a light-emitting device and a lighting device that can secure afterglow brightness for a long time after turning off the light-emitting device.SOLUTION: A light-emitting device includes a substrate 10 including a substrate 11, a wiring portion 12 arranged on one surface of the substrate 11, and a covering portion 13 having an opening 13a that covers the wiring portion 12 and exposes the wiring portion 12 to a part thereof, a light emitting element 15 connected to the wiring portion 12 exposed from the covering portion 13, a wavelength conversion member 16 arranged on or above the light emitting element 15, and a light scattering member 19 that covers the covering portion 13 and scatters at least a part of the incident light in the direction of the covering portion 13, and the covering portion 13 includes a phosphorescent material 14, and a lighting device includes this light-emitting device.SELECTED DRAWING: Figure 1B
Patent JP-2022018431-A (JP)
Title: Battery cooling device
Inventor: TOMITA MITSUO
IPC: H01M10/625
Filed: 2020-07-15
Abstract: To provide a battery cooling device for cooling a battery capable of discharging hydrogen, which is generated in a cooling water system, outside the system.SOLUTION: The battery cooling device includes: a cooling water circulation circuit for circulating cooling water in a cooling unit for cooling a battery; a pump that circulates cooling water in the cooling water circulation circuit; and a reserve tank placed in the cooling water circulation circuit. The reserve tank has a communication port that is formed for communicating inside and outside the tank, and the communication port is provided with a hydrogen permeable membrane of silicone rubber (VMQ) in the communication part. The hydrogen permeation membrane allows the hydrogen accumulated in the reserve tank to permeate and discharges it to the outside of the tank.SELECTED DRAWING: Figure 2
Patent JP-2022018966-A (JP)
Title: Colored curable resin composition, color filter, and display device
Inventor: MORIWAKI SHOTA
IPC: C08F2/44
Filed: 2020-07-16
Abstract: To provide a colored curable resin composition capable of forming a color filter excellent in light fastness.SOLUTION: The colored curable resin composition contains a colorant, a resin, a polymerizable compound, a polymerization initiator, and a singlet oxygen quencher. The colorant includes at least one selected from compounds represented by formula (I) and compounds represented by formula (II).SELECTED DRAWING: None
Patent JP-2022019292-A (JP)
Title: Power conversion device
Inventor: YOKOI TOSHIYUKI
IPC: H02M7/48
Filed: 2020-07-17
Abstract: To provide a power conversion device that can be driven stably.SOLUTION: The power conversion device includes a plurality of semiconductor modules, a semiconductor cooler, a temperature sensor that measures an element temperature for each of the plurality of semiconductor modules, and a control unit that controls the semiconductor modules. The control unit includes: an acquisition unit that obtains an element temperature for each of the plurality of semiconductor modules; and a calculation unit that calculates, for every plurality of semiconductor modules, a thermal resistance between the semiconductor module and the semiconductor cooler by using an element loss and element temperature of the semiconductor module. The control unit includes: a determination unit that performs an abnormality determination in which whether the semiconductor module is an abnormal module or a normal module is determined based on the thermal resistance; and an execution unit that stops driving of the abnormal module and executes a switching control by using the normal module. Thus, the power conversion device that can be stably driven can be obtained.SELECTED DRAWING: Figure 4
Patent JP-2022020411-A (JP)
Title: Information processing device
Inventor: NINOMIYA Takeru
IPC: G08G1/0969
Filed: 2020-07-20
Abstract: To provide a device for correctly recognizing a shape of an intersection by utilizing intersection information which has not been effectively utilized since unconformity occurs between an actual shape of an intersection present far from a self vehicle and an intersection model due to an influence of sensor resolution.SOLUTION: An information processing device 1 estimates an intersection shape of an intersection on which a self vehicle travels based on map information acquired from a map information section 200 and sensor information acquired from a sensor section 100. The device includes: a sensor resolution characteristic management section 310 for managing sensor resolution characteristics of the sensor section 100 corresponding to a distance from a self vehicle position of the self vehicle to a position where an intersection shape changes; an intersection outer appearance prediction section 320 for predicting an outer appearance of the intersection corresponding to a distance based on the sensor resolution characteristics; and an intersection model generation section 330 for generating an intersection model obtained by modeling the intersection based on the outer appearance of the intersection predicted by the intersection outer appearance prediction section 320.SELECTED DRAWING: Figure 1
Patent JP-2022021110-A (JP)
Title: Vehicle control device
Inventor: HATA HIROFUMI
IPC: G06F8/65
Filed: 2020-07-21
Abstract: To update a program for a control device without hindering processing in execution and with low power consumption.SOLUTION: A gateway ECU, when receiving an update program from a DCM, analyzes the update program and specifies an ECU to be updated (S3). The gateway ECU outputs the update program received in S1 to a CAN bus to which the ECU to be updated specified in S3 is connected (S5). When the update program is to update itself, and when the update program is to update itself and a first ECU where a local CAN communication is possible, a second ECU connected to the CAN bus receives the update program.SELECTED DRAWING: Figure 3
Patent JP-2020181599-A (JP)
Title: Image processing apparatus, optical code reading device, image processing method, information processing program, and recording medium
Inventor: TAMAI TOSHINORI
IPC: G06K9/36
Filed: 2020-07-21
Abstract: To improve a recognition rate while preventing an increase in execution time of image processing without increasing the size of a hardware circuit.SOLUTION: A control unit (410) outputs first image data in which a preprocessing circuit executes first preprocessing on a first input image, and while recognition processing is executed on the first image data, changes the details of the processing executed by the preprocessing circuit from the first preprocessing to second preprocessing. In a period during which the recognition processing is executed on the first image data, the preprocessing circuit starts the execution of the second preprocessing on the first input image. When an image processing control unit (420) fails in recognition processing on the first image data, it performs recognition processing on second image data output from the preprocessing circuit. When the image processing control unit succeeds in the recognition processing on the first image data, the control unit changes the details of the processing executed by the preprocessing circuit from the second preprocessing to the first preprocessing. The preprocessing circuit executes the first preprocessing on a second input image.SELECTED DRAWING: Figure 1
Patent JP-2022023572-A (JP)
Title: Fluororubber composition
Inventor: MURAKAMI HIDEYUKI
IPC: C08L27/16
Filed: 2020-07-27
Abstract: To provide a fluororubber composition that has excellent oil resistance, tear strength, kneadability and sealability.SOLUTION: A fluororubber composition contains a fluororubber composed of a binary copolymer of vinylidene fluoride and 2,3,3,3-tetrafluoropropene, and a filler of 5-30 pts.mass relative to the fluororubber 100 pts.mass.SELECTED DRAWING: None