baber/WOPTO huggingface dataset:
Patent JP-2020017748-A (JP)
Title: Semiconductor device
Inventor: SHIONOIRI YUTAKA
IPC: H01L21/822
Filed: 2019-09-13
Abstract: To provide a semiconductor device achieving reduced standby power.SOLUTION: In a semiconductor device, a transistor including an oxide semiconductor as an active layer is used as a switching element 101, and supply of a power supply voltage to a circuit 100 that constitutes an integrated circuit is controlled by the switching element. When the circuit is in an operation state, supply of the power supply voltage to the circuit is performed by the switching element, and when the circuit is in a stop state, supply of the power supply voltage to the circuit is stopped by the switching element. In addition, the circuit supplied with the power supply voltage includes one or a plurality of semiconductor elements each of which is a minimum unit included in an integrated circuit, such as a transistor, a diode, a capacitor, a resistor, or inductance, which is formed using a semiconductor. The semiconductor included in the semiconductor elements contains silicon having crystallinity (crystalline silicon), such as microcrystalline silicon, polycrystalline silicon, or single crystal silicon.SELECTED DRAWING: Figure 1
Patent JP-2021047301-A (JP)
Title: Electrostatic latent image developing toner
Inventor: ONISHI JUNYA
IPC: G03G9/087
Filed: 2019-09-19
Abstract: To provide an electrostatic latent image developing toner which offers both low-temperature fixability and image stability when images with low coverage rates are output for a prolonged period.SOLUTION: An electrostatic latent image developing toner of the present invention contains toner particles consisting at least of an amorphous resin, a crystalline material, a mold release agent, and an external additive. The crystalline material has a melting point in a range of 70-120°C. Defining Tmax as a temperature corresponding to the maximum loss modulus, a storage modulus at Tmax is 4.0×108 Pa or greater.SELECTED DRAWING: None
Patent JP-2021049676-A (JP)
Title: End frame
Inventor: NONAKA YASUSHI
IPC: E21D11/40
Filed: 2019-09-24
Abstract: To provide an end frame of a segment frame mold capable of suppressing hunting upon sliding and facilitating the operation of mold setup and mold breaking.SOLUTION: An end frame 5 of a segment frame mold 1 comprises: a screw hole 53a screwed with an actuation screw 71 of a slide jack 7 provided at the center in a width direction; and a pair of shaft holes 51a inserted with a pair of slide shafts 61 respectively provided at both sides in the width direction and tilted in an oblique lower direction toward the outside, and the actuation screw 71 is rotated, sliding is performed into a mold setup state and a mold breaking state by being guided by the pair of slide shafts 61, 61. The shaft holes 51a comprises a pair of oilless bearings 52 slid with the slide shafts 61 at intervals, and the pair of oilless bearings 52, 52 are arranged on both sides sandwiching the centroid of the end frame 5.SELECTED DRAWING: Figure 4
Patent JP-2021052105-A (JP)
Title: Inductor component
Inventor: TOMINAGA RYUICHIRO
IPC: H01F17/00
Filed: 2019-09-25
Abstract: To provide an inductor component capable of inhibiting coil wiring from being exposed from an insulating film.SOLUTION: An inductor component includes: an element body having a magnetic layer containing magnetic powder and resin containing the magnetic powder; coil wiring arranged in the element body; and an insulating film which covers the coil wiring and does not contain a magnetic material. On a cross sectional surface orthogonal to the extending direction of the coil wiring, the top surface thickness T1 of a portion covering the top surface of the coil wiring of an insulating film, and the side surface thickness T3 of a portion covering the side surface of the coil wiring of the insulating film are 10 μm or less, and the corner thickness T4 of a portion covering a corner part located between the top surface and the side surface of the coil wiring of the insulating film is equal to or more than 1/2 of the thickness of at least one of the top surface thickness T1 and the side surface thickness T3.SELECTED DRAWING: Figure 1C
Patent JP-2020098188-A (JP)
Title: Obstacle detection method, obstacle detection device, electronic apparatus, vehicle and storage medium
Inventor: CHEN DONGMING
IPC: G01S17/931
Filed: 2019-09-27
Abstract: To provide an obstacle detection method, an obstacle detection device, a vehicle, and a storage medium, that prevent detection omission of obstacles due to sparse sampling points when detection is performed by using a laser radar, and detection omission due to not being able to detect sample types not trained before, since all types of obstacles cannot be model trained as samples.SOLUTION: An obstacle detection method includes the steps of: obtaining a depth map of vehicle surroundings; determining a ground surface equation by performing ground surface fitting on the basis of the depth map; determining an aggregate of obstacle candidate points, on the basis of the ground surface equation and the depth map; obtaining at least one independent obstacle by clustering each candidate point in the aggregate of obstacle candidate points; and obtaining an obstacle detection result based on the depth map, by identifying and filtering erroneously detected obstacles among the at least one independent obstacles.SELECTED DRAWING: Figure 1
Patent JP-2021053017-A (JP)
Title: Game machine
Inventor: TAKEKOSHI DAISUKE
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of suitably improving an attention degree to a game machine.SOLUTION: A game machine is configured such that by control of a sub control board 940, progress of variable display is advanced according to speed and an operation amount of an operation through an operation to a pressing operation unit 1261 since timing at which the operation to the pressing operation unit is performed, and when the operation is finished, progress of the variable display is returned to timing when the variable display is advanced without performing the operation.SELECTED DRAWING: Figure 32
Patent JP-2021053097-A (JP)
Title: Cooking method and cooking apparatus
Inventor: KIMURA TAKASHI
IPC: A47J27/16
Filed: 2019-09-30
Abstract: To provide a cooking apparatus that is intended in an injection direction of hot fluid from each of multiple injection holes provided in a body tube of a nozzle part, and thereby suppresses the heating unevenness of heating food by injecting the hot fluid.SOLUTION: Hot fluid is made to flow in the body tube from one end side of a tubular body tube 140 through an inflow opening 142. A cross section in the direction perpendicular to the longitudinal direction of the body tube of a flow path of the flowing hot fluid is changed by the inflow opening and the body tube so as to generate a burble in the body tube. The hot fluid flowing in the burble is made to pass through multiple openings of a rectification unit 810 provided between the inflow opening and a first injection hole 132a being the injection hole provided at the position where a longitudinal distance of the body tube with the inflow opening is the shortest among multiple injection holes 132 provided to conform in the longitudinal direction of the body tube. The hot fluid passing through the multiple openings in the rectification unit is injected from the multiple injection holes provided to conform in the longitudinal direction of the body tube to the food, and thereby heats the food.SELECTED DRAWING: Figure 6
Patent JP-2021057810-A (JP)
Title: Information processing device, apparatus control device, and program
Inventor: HIRAKAWA ERI
IPC: G06F3/0484
Filed: 2019-09-30
Abstract: To provide an information processing device, an apparatus control device, and a program which are capable of preventing return to a home screen while operation of an apparatus remains prohibited.SOLUTION: The information processing device comprises: home screen reception means which receives an instruction to return to a home screen from a setting screen for setting an apparatus; and display control means which performs a control to prohibit return to the home screen in a case where the home screen reception means receives the instruction to return to the home screen between the start and completion of a setting mode transition process of the apparatus or between the start and the completion of a setting mode completion process of the apparatus.SELECTED DRAWING: Figure 10
Patent JP-2021041387-A (JP)
Title: Oil cleaner assembled with dry air supply device
Inventor: MASUDA YOSHIAKI
IPC: B01D17/12
Filed: 2019-09-11
Abstract: To provide an oil cleaner with a filter element that does not need to be replaced even when becoming a water adsorption saturated state and can be regenerated and reused.SOLUTION: An oil cleaner is fitted with a dry air supply device 3 for supplying dry air and regenerating a filter element 12 to enable the filter element to continue absorbing water additionally when the filter element adsorbs water and becomes an adsorption saturated state, thereby contributing to reduction in cost and industrial waste.SELECTED DRAWING: Figure 1
Patent JP-2021060317-A (JP)
Title: Shape measurement method, shape measurement device, and construction method of concrete structure
Inventor: FUKASE YUTARO
IPC: E04G21/10
Filed: 2019-10-08
Abstract: To provide a shape measurement method, a shape measurement device, and a construction method of a concrete structure that can measure the vertical height with high accuracy.SOLUTION: A method of measuring the shape of the surface of a structure 10 includes the steps of: installing a reference board 12 having a flat surface with a known surface height around the structure 10; acquiring three-dimensional shape data of the surface of the structure 10 including the surface of the reference board 12 at a plurality of measurement points; setting a virtual flat surface 14 including the surface of the reference board 12 from three-dimensional shape data corresponding to the surface of the reference board 12; and measuring the height of the surface of the structure 10 from three-dimensional shape data corresponding to the surface of the structure 10 with reference to the virtual flat surface 14.SELECTED DRAWING: Figure 1
Patent JP-2020004454-A (JP)
Title: Alarm
Inventor: NISHIGAMI YOSHINORI
IPC: G08B21/20
Filed: 2019-10-09
Abstract: To provide an alarm that performs notification about gas such as a gas leak, and further can appropriately perform notification of a situation such as a heat stroke, which requires caution in a user's daily living environment.SOLUTION: An alarm 100 includes: an alarm body 1 that is R-installed indoors; a gas detection unit 2 to detect indoor gas; a temperature detection unit 3 to detect indoor temperature; a humidity detection unit 4 to detect indoor humidity; and a control unit 6 and an output unit 8 that perform notification about gas on the basis of the detection result of the gas detection unit 2, and perform notification about heat stroke prevention on the basis of the detection result of at least the temperature detection unit 3 and humidity detection unit 4 among the gas detection unit 2, temperature detection unit 3 and humidity detection unit 4.SELECTED DRAWING: Figure 2
Patent JP-2021064683-A (JP)
Title: Component supply device
Inventor: MATSUMURA HIROSHI
IPC: H01L21/60
Filed: 2019-10-11
Abstract: To provide a component supply device that can more precisely perform an operation to deliver a component to a loading head.SOLUTION: A component supply device comprises: a pickup section that is configured to deliver a component carried on a carrier to a loading head; a pickup moving section that moves the pickup section to a target position at which a downward first component holding head can pick up the component from the carrier; a storage section that stores the position of the component detected by a component detection section; a calculation section that calculates the target position and a stop position of an upward second component holding head when the pickup section is located at the target position by using the position of the component stored in the storage section; and a control section that moves the pickup section to the target position, controls the pickup section to cause the downward first component holding head to pick up the component, and controls the loading head to receive the component from the upward second component holding head located at the stop position and loads the component on a substrate.SELECTED DRAWING: Figure 33
Patent JP-2020012008-A (JP)
Title: Aqueous composition
Inventor: KUGA HIROAKI
IPC: A61P27/06
Filed: 2019-10-29
Abstract: To provide a technique to inhibit crystal deposition of a halogenated isoquinoline derivative-containing aqueous composition during low temperature storage.SOLUTION: The present invention provides a method for promoting migration of a compound represented by the following general formula (1) or a salt thereof or their solvates to eye tissue, including the step of causing methyl cellulose to be contained in an aqueous composition containing the compound represented by the following general formula (1) or a salt thereof or their solvates [where X is a halogen atom].SELECTED DRAWING: None
Patent JP-2021070479-A (JP)
Title: Filling device
Inventor: MIYAMAE YASUHIRO
IPC: B65B37/06
Filed: 2019-10-29
Abstract: To provide a filling device allowing accurate measurement of an amount of product liquid filled in a container, even when the filling device is filled with the product liquid in a state of a valve pressed to a mouth of the container.SOLUTION: A first filling part of a filling device 1 comprises: multiple first valves each supplying product liquid to a container and provided correspondingly to respective multiple first holding tools; and first flow meters measuring respective flow rates of the product liquid flowing through the multiple first valves. A first transportation part comprises: a second rotary body having multiple third holding tools each holding the container arranged along a circumferential direction; and first weight scales weighing respective weights of the product liquid filled in the containers held on the multiple third holding tools.SELECTED DRAWING: Figure 4
Patent JP-2022008755-A (JP)
Title: Coating apparatus based on endothermic coating layer of glass tube inside solar energy vacuum tube
Inventor: SHU YONGJUN
IPC: B05B13/04
Filed: 2019-11-01
Abstract: To provide a coating apparatus based on an endothermic coating layer of a solar energy vacuum tube.SOLUTION: A coating apparatus includes a body, an adhesive adhesion space, which opens forward, is provided in the body, a first placement seat is fixedly installed on a bottom wall of the adhesive adhesion space, a vacuum tube can be located on a top face of the first placement seat, the first placement seat can lightly pinch the vacuum tube, and pinch blocks, which can contact an inner wall of the vacuum tube, are installed on an upper side of the vacuum tube, and two pinch blocks symmetrically installed. This coating apparatus can easily perform a coating process for an endothermic coating layer of an outer periphery of a solar energy vacuum tube, and automatically operates to complete the coating process at once by only placing the vacuum tube in the device, and further, the whole of the device makes the coating process more eco-friendly and can guarantee an operator's personal safety.SELECTED DRAWING: Figure 1
Patent JP-2021070136-A (JP)
Title: Control device, control method and program
Inventor: KANEKO TOSHIMITSU
IPC: B25J13/00
Filed: 2019-11-01
Abstract: To enable a process for moving an object such as an article to be executed more efficiently.SOLUTION: A control device comprises an acquiring part, an inferring part and a robot control part. The acquiring part acquires first state information showing a state of an object to be gripped by a robot and second state information showing a state of a movement destination of the object. The inferring part inputs the first state information and the second state information into a first neutral network and obtains, from output of the first neutral network, first output information including a first position and a first posture indicating a position and a posture of the robot gripping the object respectively and a second position and a second posture indicating a position and a posture of the robot at the movement destination of the object respectively. The robot control part controls motion of the robot on the basis of the first output information.SELECTED DRAWING: Figure 2
Patent JP-2020021099-A (JP)
Title: Voice processing device and voice processing method
Inventor: MORITA YOSHIAKI
IPC: G11B20/10
Filed: 2019-11-06
Abstract: To provide a voice processing device and a voice processing method that can effectively modify sound reproduced by digital sound data.SOLUTION: An acquisition unit 11 acquires digital sound data. A processing unit 12 subjects the digital sound data acquired by the acquisition unit 11 to sound volume increasing processing of increasing the sound volume as the value of the digital sound data becomes larger. An execution unit 13 executes at least one of reproduction and recording of the digital sound data subjected to the sound volume increasing processing performed by the processing unit 12.SELECTED DRAWING: Figure 1
Patent JP-2021077701-A (JP)
Title: Seal structure of electronic device, and electronic device
Inventor: KOSHIMURA KATSUAKI
IPC: H05K5/00
Filed: 2019-11-06
Abstract: To provide a seal structure capable of exchanging information inside and outside an electronic device, and an electronic device having the seal structure.SOLUTION: An electronic device 10 includes a first case 12 and a second case 14 combined with each other, and a seal 16 that is placed between the first case 12 and the second case 14 and is compressed and deformed by pressing both cases against each other in a pressing direction 30, the seal 16 has an expansion portion 32 provided with a contact portion 34 whose radial direction is the pressing direction 30, the radius is greater than the dimension of the other portion of the seal 16 in the pressing direction 30, and at least one of the first case 12 and the second case 14 has a receiving portion 36 that abuts the contact portion 34.SELECTED DRAWING: Figure 1
Patent JP-2020104101-A (JP)
Title: Method for strengthning removal of diclofenac in sewage by means of enrichment of nitrifying bacteria
Inventor: Geng Jin Ju
IPC: C02F3/12
Filed: 2019-11-09
Abstract: To effectively remove diclofenac by a sewage treatment system.SOLUTION: A method for strengthening the removal of diclofenac in sewage by means of enrichment of nitrifying bacteria, which comprises: 1) a step in which sewage is allowed to flow by gravity into a secondary precipitation tank to carry out solid-liquid separation; 2) a step in which the sewage is treated at an initial concentration of nitrifying sludge of 1000 mg/L, at a pH of 7.5±0.5, at an ammonia oxidation rate (SAOR) of 0.05 to 0.4 mg NH4+-N/g MLSS min, at dissolved oxygen (DO) of 2 to 4 mg/L, and at a hydraulic holding time (HRT) of 0.5 to 10 hours; and 3) a step in which effluent is collected to analyze the results of the treatment.SELECTED DRAWING: Figure 1
Patent JP-2020024756-A (JP)
Title: Method, program, and computer
Inventor: NOVI RAHMAN
IPC: G06F3/0488
Filed: 2019-11-14
Abstract: To allow a user to change handwritten data once stored in a file while checking a display state.SOLUTION: A computer generates third handwritten data including first and second handwritten data on the basis of detection of a position indicated by an indicator; stores the third handwritten data in a first file; displays on a display unit the first and second handwritten data included in the third handwritten data; controls display of the display unit from the first display state in which the first handwritten data and the second handwritten data are displayed on the display unit to a second display state in which the first handwritten data is displayed on the display unit and the second handwritten data is not displayed; and stores, on the basis of a predetermined operation, the first handwritten data displayed on the display unit in the second display state, into a second file different from the first file.SELECTED DRAWING: Figure 12
Patent JP-2021080712-A (JP)
Title: Asphalt pavement structure and asphalt pavement structure manufacturing method
Inventor: SAITO KAZUYUKI
IPC: E01C19/43
Filed: 2019-11-18
Abstract: To provide an asphalt pavement structure that can be manufactured by a simple method, includes a thin layer, and has water permeability and low noise properties similar to those of a conventional two-layer porous pavement.SOLUTION: An asphalt pavement structure comprises a roadbed, a base layer, and a surface layer. The roadbed and base layer are the same as general pavement. The surface layer has a thin porous structure and is 20 to 30 mm thick. The surface layer consists of a small particle-sized aggregate, having a maximum particle size of 5 mm or less, and asphalt. The design porosity is approximately 18%. Further, using the simple groove forming method, grooves are extended in the longitudinal direction of the pavement on the surface layer, and a plurality of grooves are arranged side by side. The width of the grooves is 5 to 15 mm. The depth of the grooves is 5 to 15 mm. The spacing between the grooves is 30 to 60 mm. The porous porosity is less than 10% between the grooves and 14 to 22% below the grooves. Based on the results of verification testing, the water permeability and low noise properties are equivalent to that of a conventional two-layer porous pavement.SELECTED DRAWING: Figure 1
Patent JP-2021079618-A (JP)
Title: Image forming device, image inspection method of image forming device and image inspection program
Inventor: KIWADA MASAKATSU
IPC: B41J29/38
Filed: 2019-11-19
Abstract: To be able to save toner and to prevent a page from being duplicately printed, while executing automatic inspection, during recovery from an error.SOLUTION: An image forming device 1 comprises: an image forming part 14 that forms a plurality of images on a sheet on the basis of data constituted of the plurality of images; an inspecting part 16 that inspects the sheet on the basis of read-out images on the sheet formed by the image forming part 14 and a reference image; and a control part 10 that when the inspecting part 16 detects errors in some of the plurality of images formed on a first sheet and does not detect errors in the other images, makes the image forming part 14 bring the first image group in which errors are not detected into an unusable mode and re-form the second image group in which the errors have been detected on a second sheet, and makes the inspecting part 16 inspect the second image group on the second sheet.SELECTED DRAWING: Figure 3
Patent JP-2021082478-A (JP)
Title: Lithium ion secondary battery
Inventor: TANAHASHI YUTA
IPC: H01M50/409
Filed: 2019-11-19
Abstract: To provide a technique for suppressing precipitation of metal Li on a negative electrode surface.SOLUTION: A lithium ion secondary battery herein disclosed comprises a wound electrode body 80 of a flat shape and a nonaqueous electrolyte solution which are encased in a battery case. The wound electrode body 80 is arranged by winding a long-length sheet-like positive electrode 10 having a positive electrode mixture layer 14, and a long-length sheet-like negative electrode 20 having a negative electrode mixture layer 24 through a separator 40. In the lithium ion secondary battery herein disclosed, density of the negative electrode mixture layer 24 is 1.5 g/cm3 or less, and a static friction coefficient of a surface 40a of the separator 40 is 0.3 or more and 1.5 or less. Thus, decrease in conductivity owing to use the low-density negative electrode mixture layer 24 can be cancelled out, and precipitation of metallic lithium can be suppressed.SELECTED DRAWING: Figure 3