baber/WOPTO huggingface dataset:
Patent JP-2020174740-A (JP)
Title: Wheelchair fixation device
Inventor: UCHIDA KENICHI
IPC: A61G3/08
Filed: 2019-04-15
Abstract: To provide a wheelchair fixation device whose operability may be improved.SOLUTION: A wheelchair fixing device comprises: a pair of front traction means that is provided on left and right of a front part of a wheelchair fixation position set on a floor of a vehicle and have a tip to which a front hook is attached; a pair of rear traction means that is provided on left and right of a rear part of the wheelchair fixation position and have a tip to which a rear hook is attached; fixation means for making each hook engage with a wheelchair and shifting both traction means into a tension state to fix the wheelchair; a support member for rotatably support both of the front hook and the rear hook; and hook attachment/detachment means for enabling attachment/detachment of the hooks regardless of rotation positions with respect to the support member.SELECTED DRAWING: Figure 6
Patent JP-2020176186-A (JP)
Title: Rubber composition for tire vulcanization bladder and tire vulcanization bladder using the same
Inventor: KAWAGUCHI KOICHI
IPC: C08L91/00
Filed: 2019-04-17
Abstract: To solve problems in a compound for tire vulcanization bladder that, when carrying out a technique of decreasing amounts of carbon black, a vulcanizer and the like in order to obtain high durability, breaking strength and thermal conductivity decrease and that, when carrying out a technique of increasing amounts of carbon black, filler and the like in order to obtain high thermal conductivity, breaking strength, breaking elongation, and after-aging characteristics deteriorate.SOLUTION: The problems are solved by a rubber composition for tire vulcanization bladder, formed by mixing, relative to 100 pts.mass of a rubber component containing 90 pts.mass or more of butyl rubber and/or butyl-based rubber formed of halogenated butyl rubber, 30 to 70 pts.mass of carbon black and 0.1 to 20 pts.mass of a carbon nanotube-polymer composite in which at least a portion of the carbon nanotube is impregnated with a polymer.SELECTED DRAWING: None
Patent JP-2020175326-A (JP)
Title: Liquid injection nozzle
Inventor: NAKAJIIMA FUMIAKI
IPC: C02F1/00
Filed: 2019-04-17
Abstract: To provide a liquid injection nozzle capable of being suitably used for injecting a flocculant that can decrease the blocking of an injection pipe due to a solid material by a flocculant, especially a diluted flocculant.SOLUTION: A liquid injection nozzle 1 includes a cylindrical nozzle body 10 that has an outflow port 14 at one end portion, a valve shaft 20 arranged in a cylinder axis direction of the nozzle body 10 in a cylinder portion space 11 of the nozzle body 10, a control valve 21 that is provided at one end of the valve shaft 20, and is disposed near the outflow port 14, and an adjusting mechanism 40 that adjusts an opening between the outflow port 14 and the control valve 21 according to liquid pressure in the nozzle body 10. The nozzle body 10 is provided with preferably two or more liquid inflow holes 12 and 13 in the cylinder axis direction of the nozzle body 10.SELECTED DRAWING: Figure 2
Patent JP-2019140909-A (JP)
Title: Manufacturing method of vibration type actuator, image formation device for mounting vibration type actuator
Inventor: TSUCHIYA SATOSHI
IPC: B65H5/02
Filed: 2019-04-25
Abstract: To provide a vibration type actuator having excellent endurance.SOLUTION: A manufacturing method of vibration type actuator including a vibrator 100A having an elastomer 110A and a piezoelectric device 120, and a mobile coming into frictional contact with the vibrator 100A and moving relatively to the vibrator 100A has a step of forming a nitrided layer 152, in contact with the mobile, on the surface of the elastomer 110A, and forming a non-nitride surface 153 at a part of the surface of the elastomer 110A by masking a part of the surface of the elastomer 110A by a masking member when forming the nitrided layer 152, and a step of electrically grounding the elastomer 110A via the non-nitride surface 153.SELECTED DRAWING: Figure 1
Patent JP-2020182341-A (JP)
Title: Power converter control device
Inventor: KOBAYASHI NAOTO
IPC: H02M7/48
Filed: 2019-04-25
Abstract: To provide a power converter control device capable of preventing an overcurrent from flowing to each AC side terminal in a control device of a power converter equipped with a full-bridge circuit.SOLUTION: In the power converter, a control device 30 for controlling a full-bridge circuit and a half-bridge circuit alternately switches a set to be turned on of sets of multiple switches at a timing when the polarity of an actual voltage switches. A polarity determination unit 55 determines that a period from when a detected voltage exceeds a first determination value Th1 until it falls below a second determination value Th2 is determined to be a period when an actual voltage is positive and outputs a high state polarity determination signal PS, and determines that a period from when the detected voltage falls below the second determination value Th2 until it exceeds the first determination value Th1 is determined to be a period when the actual voltage is negative and outputs a low state polarity determination signal PS.SELECTED DRAWING: Figure 3
Patent JP-2020179897-A (JP)
Title: Pouch with spout, thermal compression bonding unit, and thermal compression bonding method
Inventor: TANAKA HIROKI
IPC: B65D33/38
Filed: 2019-04-26
Abstract: To provide a pouch with a spout, a thermal compression bonding unit, and a thermal compression bonding method that improve an appearance in a simple configuration.SOLUTION: In a pouch 10 with a spout, a thermal compression bonding area 70 and a non-thermal compression bonding area 80 are set in a top seal part 61. The thermal compression bonding area 70 has a first thermal compression bonding part 71 in which between a spout 90 and a front side film 30 and between the spout 90 and a back side film 40 are thermally compression-bonded; a second thermal compression bonding part 72 in which between the front side film 30 and the back side film 40 is thermally compression-bonded; and a third thermal compression bonding part 73 in which between the front side film 30 and a gusset film 50 and between the back side film 40 and the gusset film 50 are thermally compression-bonded. The non-thermal compression bonding area 80 is set above a place where a part of an upper end edge of the thermal compression bonding area 80 is recessed downward. The non-thermal compression bonding area 80 has at least one of a second non-thermal compression bonding part 82, a first non-thermal compression bonding part 81, and a third non-thermal compression bonding part 83.SELECTED DRAWING: Figure 3
Patent JP-2020181487-A (JP)
Title: Anonymous processing system, anonymous processing program, and anonymous processing method
Inventor: WAKABAYASHI MASAKI
IPC: G16H10/60
Filed: 2019-04-26
Abstract: To provide an anonymous processing technique that achieves both anonymity and analysis usefulness.SOLUTION: An anonymous processing system 1 includes a data provision institution 101, a data storage institution 102, a data processing institution 103, and a data analysis institution 104. The data provision institution 101 is an institution that collects health medical care information such as medical examination data and inspection data regarding a patient. The data storage institution 102 is an institution that stores the health medical care information transmitted from the data provision institution 101, and when receiving a request to obtain the health medical care information from the data analysis institution 104, performs an anonymous processing so that the data analysis institution 104 can secondarily use the health medical care information, and outputs the information to the data analysis institution 104. The data processing institution 103 is an institution that receives instruction from the data storage institution 102 and acts as an agent for anonymous processing of the health medical care information stored in the data storage institution 102.SELECTED DRAWING: Figure 1
Patent JP-2020182674-A (JP)
Title: Work table
Inventor: MIURA JUN
IPC: A61G15/14
Filed: 2019-05-08
Abstract: To provide a work table that reduces influence of noise generated by electronic components in a power supply device.SOLUTION: A work table 20 comprises: a base part 21 which is movable by using casters 25; a pole 40 erected on the base part; and a table part 50 supported on the pole. The base part has a metallic base plate 22 having the casters attached to an undersurface 23, a metallic case 27 disposed below the base plate, and a power supply device 30 mounted in a case in a state of being shielded from the outside.SELECTED DRAWING: Figure 2
Patent JP-2020187479-A (JP)
Title: Face recognition system, face recognition method and face recognition program
Inventor: ITO KAZUHIKO
IPC: E05B49/00
Filed: 2019-05-13
Abstract: To provide a face recognition technique for fast determining false face area detection and also for enabling the accurate determination of face recognition.SOLUTION: A face recognition system executes face detection for respective camera images by first face detection means 2 and by second face detection means 3, respectively, in which the first face detection means 2 detects a person's face from a camera image 201 with relatively low accuracy, and a second face detection method 3 detects a person's face with higher accuracy for the camera image 201; determines that a face area has been detected incorrectly by the first face detection means 2 if the second face detection means 3 fails to detect the face area with respect to the face area detected by the first face detection means 2; learns itself barycentric coordinates of the face area as a point mask position; thereafter, when the first face detection means 2 detects a face from the camera image 201, seeks the barycentric coordinates of the face area; and when matching coordinates are found among stored point mask coordinate groups, does not accurately execute the face detection by the second face detection means 3 on the captured image regarded as a false detection area.SELECTED DRAWING: Figure 1
Patent JP-2020185604-A (JP)
Title: Double pipe welding method and double pipe welding device
Inventor: MIYAMOTO AKIHIRO
IPC: H05H7/20
Filed: 2019-05-16
Abstract: To make it possible to easily perform a double pipe welding work.SOLUTION: According to this double pipe welding method, a structure, which has an outer cylinder and an inner cylinder with a prescribed central axis as a center and in which the outer cylinder and the inner cylinder are integrally fixed at one end in an axial direction of the central axis, is provided, the other ends in each axial direction of two double pipe structures, of which the other end in the axial direction is opened, are welded, thereby forming a double pipe. The double pipe welding method includes: a step at which the other end of a first structure and the other end of a second structure of two double pipe structures are so made as to be opposite to each other so that at least the inner cylinders contact or are proximate to each other; a step at which electron beam is so radiated as to penetrate or pass between the outer cylinders from the lateral side of the outer cylinder and arrive at the opposite parts of the inner cylinders with respect to the first structure and the second structure which are so located as to be opposite to each other, thereby welding the inner cylinders; and a step at which electron beam is radiated to the opposite parts of the outer cylinders with respect to the first structure and the second structure, which are so located as to be opposite to each other, from the lateral side of the outer cylinder, thereby welding the outer cylinders.SELECTED DRAWING: Figure 4
Patent JP-2020187090-A (JP)
Title: Weighing machine for chair
Inventor: TOMITA MINORU
IPC: G01G19/44
Filed: 2019-05-17
Abstract: To solve the problem in which posture in a sitting state continues for a long time in offices; it is a large problem on a work environment and health management; an interest is high; allowing a body weight to be measured is helpful for health management too; and what can be done.SOLUTION: Assuming that a four-point support weighing machine is placed on a chair for measurement, if both feet are lifted when sitting on the chair, a load is on hips and becomes weight. However, the chair has a soft cushion, and if a user puts the weighing machine directly on the chair, the cushion will be compressed and the value will not be accurate. Therefore, if a rigid flat plate is placed under the weighing machine supported by four points, the weight will be accurate. Moreover, the user can grasp a change in weight from moment to moment. Values throughout a year can be easily managed. It can be said that it leads to the management, improvement, and increase of workplace health.SELECTED DRAWING: Figure 1
Patent JP-2020190866-A (JP)
Title: Tournament system, tournament system control method, and computer program
Inventor: KATAGIRI SHOTA
IPC: A63F13/71
Filed: 2019-05-21
Abstract: To allow a user who holds a game tournament to hold the game tournament without taking complicated procedures.SOLUTION: A tournament system 20 that is used for a game system 100 having a game device 30, includes a server 20, and manages game tournaments using games provided by the game device, comprises: setting means 82 that sets a tournament requirement D1 for the game tournament and stores it on the server according to input from a user; code providing means 81 that provides a visible code containing tournament information that identifies the stored tournament requirement to the user of the game system; determination means 72 that acquires the tournament information recorded in the visible code and determines the tournament requirement corresponding to the tournament information when the user who plays the game lets the visible code to be read; and processing means 71 that processes at least a part of play information of the game to be played based on the tournament requirement.SELECTED DRAWING: Figure 2
Patent JP-2020189429-A (JP)
Title: Printing device
Inventor: FUJIMORI MASAAKI
IPC: B41J2/01
Filed: 2019-05-22
Abstract: To reduce time required for heating a heater.SOLUTION: A printing device comprises a conveying part that conveys a medium in a first direction, a discharging part that discharges liquid to the medium conveyed by the conveying part, and a heater, provided closer to a downstream side in the first direction than the discharging part, which heats the medium. The heater comprises a ceramic substrate, a heat-generation resistive element provided on the ceramic substrate and a protecting part that protects the heat-generation resistive element.SELECTED DRAWING: Figure 5
Patent JP-2020001384-A (JP)
Title: Ink jet print head with standard computer interface
Inventor: DAVID L KNIERIM
IPC: B41J2/01
Filed: 2019-05-29
Abstract: To provide a print head which eliminates such a print controller as existing externally to the print head, simplifies and streamlines print systems.SOLUTION: A print head 18 has: a standardized computer interface 30 that allows the print head to connect directly to a standard computer; an array of jets 20 that deposit ink on a substrate in accordance with image data from the standard computer; a processing element 26 that receives image data through the standardized computer interface; a buffer that stores the image data received through the standardized computer interface and transmits the image data to the array of jets when triggered by a dot clock, the buffer being controlled by the processing element and having a flexible depth of storage; and a driver 28 that triggers individual ones of the array of jets in accordance with the image data.SELECTED DRAWING: Figure 2
Patent JP-2020199857-A (JP)
Title: Hood device, childcare appliance, and pet cart
Inventor: WATANABE YUKO
IPC: B62B9/14
Filed: 2019-06-10
Abstract: To provide a hood device that provides the reduced number of components and can be easily mounted.SOLUTION: A hood device includes a hood attachment 30 to be mounted to a body of a childcare appliance and a hood rotation part 40 rotatably disposed at the hood attachment 30. A first awning pipe 21 is attached to the hood attachment 30, and a second awning pipe 22 is attached to the hood rotation part 40.SELECTED DRAWING: Figure 5A
Patent JP-2020201120-A (JP)
Title: Wiring device and wiring system
Inventor: NATANI KAZUKI
IPC: G01R31/66
Filed: 2019-06-10
Abstract: To provide a highly convenient wiring device capable of notifying a connection state of an electric wire when connecting the electric wire to an apparatus.SOLUTION: A connection section 110 includes a terminal plate 111 electrically connected to an apparatus power source 31 which is a power source of an apparatus and a terminal plate 112, and electrically connects the terminal plate 111 and an electric wire when the electric wire is inserted between the terminal plate 111 and the terminal plate 112. A measurement section 121 measures a resistance value between the terminal plate 111 and the terminal plate 112. A notification section 140 notifies a connection state of the electric wire on the basis of the resistance value measured by the measurement section 121. A voltage generation section 150 generates a power source voltage of a wiring device 100. An power supply section 160 supplies an electric power to the voltage generation section 150.SELECTED DRAWING: Figure 3
Patent JP-2020202709-A (JP)
Title: Insulation dc/dc converter operation monitoring device
Inventor: HIROSE TSUKASA
IPC: H02M3/28
Filed: 2019-06-13
Abstract: To monitor a DUTY value of intermittent drive by an insulation DC/DC converter operation monitoring device when the inverter is stopped and the system is connected.SOLUTION: An insulation DC/DC converter operation monitoring device outputs a voltage drop detection signal when the output voltage falls below a threshold value by output voltage monitoring means. In DUTY variable means, DUTY which is the ratio of the width of the operation and the width of the stop in the intermittent drive is changed. In DUTY deviation confirmation means, it is determined whether the DUTY when a voltage drop detection signal is output is within a range between preset values when the in-vehicle inverter is stopped and the system is connected.SELECTED DRAWING: Figure 2
Patent JP-2020202908-A (JP)
Title: Golf club head
Inventor: OZAKI YOHEI
IPC: A63B53/04
Filed: 2019-06-14
Abstract: To provide a golf club head capable of reducing thickness of a wall part without impairing rigidity.SOLUTION: A golf club head 1 having a hollow part inside is formed with a concave-convex part 10 at least in a part of a wall part constituting the golf club head 1. In the concave-convex part 10, a plurality of convex parts 100 are repetitively arranged over a first direction A and a second direction B intersecting with the first direction A, and concave parts 200 are formed between the adjoining convex parts 100. Each convex part 100 includes at least one first rib extending in the first direction A and at least one second rib extending in the second direction B.SELECTED DRAWING: Figure 1
Patent JP-2020204375-A (JP)
Title: Vehicle and control device thereof
Inventor: ONODERA TAKAYUKI
IPC: F16H61/66
Filed: 2019-06-18
Abstract: To realize the improvement of ride comfort of an occupant, and the like.SOLUTION: A vehicle 1 includes a power source 11, a continuously variable transmission 123 for changing the speed of output rotations of the power source, a clutch 1222 arranged on a transmission path of power from the power source to the transmission, and a control portion 16. A state in which a vehicle is traveled while the clutch is coupled is made to be a first state, and a state in which the vehicle is coasted while the clutch is release is made to be a second state. When the vehicle is shifted from the second state to the first state according to the acceleration of the vehicle, the control portion suppresses changes in a transmission ratio of the continuously variable transmission until difference in the number of rotations of the clutch between an upstream side and a downstream side becomes within a reference range.SELECTED DRAWING: Figure 1
Patent JP-2020204307-A (JP)
Title: diesel engine
Inventor: KATO DAICHI
IPC: F02D9/04
Filed: 2019-06-18
Abstract: To provide a diesel engine capable of regenerating DPF even in a non-load time and/or a continuous light load operation time.SOLUTION: A diesel engine is configured to, when a start condition S13 of a catalytic function recovery process of a valve downstream side DOC whose function has deteriorated due to the accumulation of unburned deposits composed of unburned fuel and PM is satisfied, perform opening reduction control S15 for an exhaust throttle valve, then, start after-injection control S18, and vaporize or incinerate the unburned deposits accumulated on a downstream DOC 6 by exhaust that has been heated by the combustion of after-injection fuel.SELECTED DRAWING: Figure 3
Patent JP-2021002137-A (JP)
Title: Defect detection device, defect detection method, and defect detection program
Inventor: YASUDA KAZUYA
IPC: G06F11/36
Filed: 2019-06-20
Abstract: To provide a defect detection device which appropriately manages a candidate for a defective part determined as an exception object by a user with respect to a source code.SOLUTION: A defect detection device 100 comprises functional units of a static analysis unit 210, a process content generation unit 220, an exception determination unit 230, a display control unit 240, an exception object addition unit 260, and an information storage unit 250. The static analysis unit detects candidates for a defective part in a source code of a source file group 251 by static analysis. The process content generation unit generates a specific process for the detected candidates for a defective part for which the specific process is provided. The display control unit displays the specific process generated for the candidates for a defective part. The exception object addition unit accepts an instruction to take exception objects from the candidates for a defective part with respect to the specific process and exception object information 255 showing that the exception objects of the specific process are taken from the candidates for a defective part by the instruction is stored in the information storage unit.SELECTED DRAWING: Figure 2
Patent JP-2021001938-A (JP)
Title: Imaging lens
Inventor: HIRANO HITOSHI
IPC: G02B13/18
Filed: 2019-06-20
Abstract: To provide a small-sized imaging lens by which various aberrations are favorably corrected.SOLUTION: In order from an object side to an image surface side, the imaging lens comprises a first lens L1 having negative refractive power, a second lens L2 having positive refractive power, a third lens L3 having positive refractive power, a fourth lens L4, a fifth lens L5, a sixth lens L6, a seventh lens L7, and an eighth lens L8 having negative refractive power. A surface, on the image surface side, of the eighth lens L8 is formed into an aspherical shape having an inflection point.SELECTED DRAWING: Figure 1
Patent JP-2020089355-A (JP)
Title: Bioactive additive with protective action "dreamfood"
Inventor: VALERIY ALEKSEEVICH BYKOV
IPC: A23L33/135
Filed: 2019-06-21
Abstract: To provide a sport nutritional food that increases a reserve of physical functions in athletes, enhances stress tolerance, and restores physical and mental states quickly after a physical load.SOLUTION: A bioactive additive with protective action is acid enucleated bacterial biomass of a strain of methanol-oxidizing bacteria Methylococcus capsulatus GBS-15.SELECTED DRAWING: None