baber/WOPTO huggingface dataset:
Patent JP-2022065581-A (JP)
Title: Weeder using unmanned ari vehicle
Inventor: INOUE YASUO
IPC: B64D1/18
Filed: 2020-10-15
Abstract: To provide a weeder capable of reducing a quantity of work in weeding as much as possible in weeding work using an unmanned air vehicle.SOLUTION: A weeder comprises an unmanned air vehicle 2 flying in the air by remote control. The unmanned air vehicle includes flight control means 3 for controlling the flight, weed species detecting means 4 for detecting weed species in a weeding area, herbicide application means 5 for applying herbicide to weeds, and a control unit 6 for controlling the operation of the flight control means, the weed species detecting means and the herbicide application means. The control unit includes a specific weed species database 12 in which specific weed species Z are recorded. The weeder is characterized in that when specific species is detected by comparison between the specific species database and the weed species detected by the weed species detecting means, location information thereof is transmitted to the control unit.SELECTED DRAWING: Figure 6
Patent JP-2021006285-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINTARO
IPC: A63F7/02
Filed: 2020-10-15
Abstract: To provide a game machine capable of facilitating diversification of a display mode displayed on image display means.SOLUTION: A display control device 314 selects a display data table to be used according to a command from a voice lamp control device 313, and stores it in a display data table buffer 433b. Each time when drawing processing of one frame is completed, 1 is added to a pointer 433e. In the display data table stored in the display data table buffer 433b, based on drawing contents prescribed in an address indicated by the pointer 433e, image contents to be drawn next are specified and a drawing list to be described later is created. By transmitting the drawing list to an image controller 437, drawing of the image is instructed. Thus, according to update of the pointer 433e, drawing contents are specified in order prescribed in the display data table, so that images as prescribed in the display data table are displayed on a third pattern display device 281.SELECTED DRAWING: Figure 53
Patent JP-2022069975-A (JP)
Title: Information processing device, information processing method, and system
Inventor: SAWADA SHUICHI
IPC: G08G1/005
Filed: 2020-10-26
Abstract: To provide an information processing device, an information processing method, and a system for guiding a user toward a destination.SOLUTION: A control unit 201 on a management server 200, acting as an information processing device, acquires a travel route to a destination of a user, and identifies a plurality of digital signage displays 100 provided along the travel route to guide the user toward the destination. The control unit on the information processing device then transmits to a first signage display of the plurality of digital signage displays first information for guiding the user to a second signage display being a digital signage display for guiding the user toward the destination after the first signage display on the travel route.SELECTED DRAWING: Figure 3
Patent JP-2021070700-A (JP)
Title: Aqueous pharmaceutical compositions comprising fusion protein between serum albumin and growth hormone
Inventor: OKABE SHINJI
IPC: A61K47/10
Filed: 2020-10-29
Abstract: To provide aqueous pharmaceutical compositions containing a fused protein of a serum albumin and growth hormone.SOLUTION: Disclosed is an aqueous pharmaceutical composition comprising a fusion protein between human serum albumin and a human growth hormone as an effective ingredient, where the composition comprises the fused protein at a concentration of 10-100 mg/mL, sucrose at a concentration of 10-150 mg/mL, a nonionic surfactant at a concentration of 0.15-10 mg/mL, an antiseptic agent at a concentration of 0.5-12 mg/mL and a buffer at a concentration of 1-30 mM where pH is 5.0-8.0.SELECTED DRAWING: Figure 1
Patent JP-2022035917-A (JP)
Title: Barrier film, wavelength conversion sheet using the same, back light unit, liquid crystal display device, and method of selecting barrier film
IPC: G02F1/13357
Filed: 2020-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film which may suppress changes in color tone when used for wavelength conversion sheets. 
     SOLUTION: A barrier film for wavelength conversion sheets of back light sources in liquid crystal display devices is provided, the barrier film comprising at least one inorganic oxide layer and at least one organic coating layer provided on one surface of an optically transmissive base material. The barrier film exhibits a water vapor permeability of 0.20 g/m 2 /day or less as measured in compliance with JIS K7129-2:2019. When the spectral transmittance of the barrier film is measured using the surface with the inorganic oxide layer and the organic coating layer as the light incident surface, a bottom of the spectral transmittance where the spectral transmittance turns from decrease to increase, or a peak of the spectral transmittance where the spectral transmittance turns from increase to decrease, appears in a range of 450±7 nm. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022073293-A (JP)
Title: Storage amount detection device and liquid discharge device
Inventor: SHINKAWA OSAMU
IPC: B41J2/175
Filed: 2020-10-30
Abstract: To avoid an increase in size of a circuit board to accurately determine a storage amount.SOLUTION: A storage amount detection device comprises: a storage unit that has a first surface and a second surface separated in a first direction from the first surface, and can store an object between the first surface and the second surface; a transmission electrode that is provided on the first surface; a first reception electrode that is provided on the second surface; a second reception electrode that is provided on the second surface; an output terminal; a selector circuit that switches whether to electrically connect the output terminal to at least one of the first reception electrode and the second reception electrode; and a detection circuit that detects the amount of the object stored in the storage unit based on an output from the output terminal.SELECTED DRAWING: Figure 2
Patent JP-2022073474-A (JP)
Title: Image forming apparatus and printing method
Inventor: ISHIDA TAKENAGA
IPC: H04N1/00
Filed: 2020-11-02
Abstract: To solve the problem in which: printing cannot be executed in a state in which a user is not authenticated when user authentication is effective.SOLUTION: An image forming apparatus of an embodiment has an image display unit, an operation unit, a storage unit, and a print request control unit. The image display unit displays an image when a user is not authenticated. The operation unit receives a request to print the image from the user. The storage unit stores information on the user applied to the image displayed when the user is not authenticated. The print request control unit applies the information on the user stored in the storage unit to the image whose printing is requested by the operation unit.SELECTED DRAWING: Figure 4
Patent JP-2022067023-A (JP)
Title: Propulsion device
Inventor: MORI KAZUHIKO
IPC: B63H21/20
Filed: 2020-10-19
Abstract: To provide a high-performance ship propulsion system by combining a combustion propulsion device with a jet propulsion ship, where the combustion propulsion device propels a ship with the pressure generated by intermittently burning mixed combustible fuels such as hydrogen with air.SOLUTION: A new ship propulsion system uses an air flow generated by a supercharger and a turbocharger in a jet propulsion ship, and uses a water flow generated by jet propulsion and propeller propulsion as air and water needed to be introduced into the combustion chamber of a combustible gas. The new ship propulsion system with high practicality and environmental performance taking advantage of each feature is configured by introducing this water and air into a combustible fuel combustion chamber and igniting it intermittently, and does not necessarily require the compressed air and a water intake from outside of the ship separately for the ship.SELECTED DRAWING: Figure 1
Patent JP-2022075249-A (JP)
Title: Measuring system
Inventor: KATSURA MASASHI
IPC: G01B11/24
Filed: 2020-11-06
Abstract: To provide a measuring system high in measuring accuracy.SOLUTION: A measuring system, which is for measuring a three-dimensional shape of a measuring object by trigonometrical surveying, comprises a movable component 19 that has a robot arm 15, and robot hand 16. The measuring system comprises: a first measuring device 21; and a second measuring device 22 that is a different body from the first measuring device, and is attached to the movable component. The measuring system comprises: an inter-device distance calculation unit; a movable component control unit; and a shape calculation unit. The movable component control unit is configured to control the movable component so that an inter-device distance is longer than a reference distance serving as a reference of control by the movable component control unit when measuring the three-dimensional shape of the measuring object. Thus, the measuring system with high measurement accuracy can be achieved.SELECTED DRAWING: Figure 5
Patent JP-2022077287-A (JP)
Title: Electronic control device
Inventor: IMAI HIROTO
IPC: B62D5/04
Filed: 2020-11-11
Abstract: To reduce undesirable effects due to a ground potential difference between electric conduction systems when a controller of one electric conduction system inputs an output signal of a sensor of the other electric conduction system.SOLUTION: An electronic control device 20 comprises an electric conduction system redundant for conducting power from a power supply 70 to a load 10 to independently control driving of the load in each electric conduction system on the basis of an output signal of a sensor provided in each electric conduction system. In each electric conduction system, input ports for inputting first output signals STa and Sθa of sensors 40A and 50A of the same electric conduction system and second output signals STb and Sθb of sensors 40B and 50B of the other electric conduction system are provided, along with a controller 22a sharing the sensors 40A and 50A and a ground of the same electric conduction system. At least one of a Schmidt trigger circuit and a clamp circuit is provided at a signal wire for inputting the second output signals STb and Sθb by the controller 22A.SELECTED DRAWING: Figure 2
Patent JP-2022077866-A (JP)
Title: Optical transceiver
Inventor: ISHII KUNIYUKI
IPC: G02B6/42
Filed: 2020-11-12
Abstract: To provide an optical transceiver that can be easily assembled.SOLUTION: An optical transceiver 1 includes: groove-shaped housing parts 110, 210; a case capable of being inserted into and removed from a cage; a movable member 95 to be attached to the case; and curved leaf spring members 150, 250 respectively housed in the housing parts 110, 210. Each of the housing parts 110, 210 includes a first surface, a second surface, and a third surface connecting the first surface and the second surface. The first surface is away from the second surface in a direction where the case is longitudinally inserted into the cage. The movable member 95 has protrusions respectively protruding into the housing parts 110, 210. Each of the spring members 150, 250 includes: a first pressing part that presses the protrusion toward the first surface; a second pressing part that presses the second surface in a direction where it longitudinally moves away from the first surface; and a connection part that is curved to connect the first pressing part and the second pressing part, and that is in contact with the third surface. An end on the side of the first pressing part of each of the spring members 150, 250 is curved so as to be away from the first surface.SELECTED DRAWING: Figure 2
Patent JP-2023182873-A (JP)
Title: 過給機
IPC: F02B39/00
Filed: 2020-11-13
Abstract: 【課題】冷却時に発生するシール部材の熱応力を低減する過給機を提供する。【解決手段】過給機１は、タービンハウジング４と、タービンハウジング４内でガスの流路面積を調整する可変ノズルユニット２５と、タービンハウジング４と可変ノズルユニット２５との隙間Ｇをシールするためのシール部材４５と、を備え、シール部材４５は、タービン２の回転軸線Ｈ方向から見て、タービンハウジング４の円柱面５３に内周側を全長に亘って当接させ円柱面５３の周囲でＣ字状に延在する。【選択図】図２
Patent JP-2022080725-A (JP)
Title: Detachment liquid for gravure print ink composition and detachment method using the same
Inventor: HORI TOMOHIRO
IPC: C09D9/00
Filed: 2020-11-18
Abstract: To provide a detachment liquid that makes it possible to quickly remove the portion of front or back of a used, printed material that has been printed with a gravure print ink composition, without applying laminate thereon, and to provide a method for detaching a coat of the ink composition of a printed material formed by the detachment liquid.SOLUTION: A detachment liquid for a gravure print ink composition contains a basic compound, a polyoxyalkylene alkyl derivative, and water.SELECTED DRAWING: None
Patent JP-2022081237-A (JP)
Title: Vehicle front structure
Inventor: KONDO KEISUKE
IPC: B62D25/08
Filed: 2020-11-19
Abstract: To suppress noise diffusion to the outer side of a vehicle in driving a cooling fan in a vehicle front structure.SOLUTION: A vehicle front structure 10 comprises: radiators 20, 24 which are arranged in a power source room 81 of a vehicle; a duct 30 arranged on the rear side with respect to a front side bumper cover 12 on the front side of the radiator 20, the duct 30 having a standing wall 32 facing the front side surface of the radiator 20 and forming a path 30a that guides the travel wind introduced from a front grille opening 13 to the radiators 20, 24 on the rear side of the standing wall 32; a cooling fan 50 which is arranged on the rear side of the radiator 20; and a sound absorption material 42 which is arranged on the front side surface of the standing wall 32. A through hole that allows the inside of the path 30a to communicate with the sound absorption material 42 is formed at a portion where the sound absorption material 42 of the standing wall 32 is arranged.SELECTED DRAWING: Figure 2
Patent JP-2021036468-A (JP)
Title: Service providing system that provides service linked with financial asset management system
Inventor: SHIROTA MAKOTO
IPC: G06Q40/06
Filed: 2020-11-20
Abstract: To provide a service providing system that provides a service linked with a financial asset management system, matching a lending user with a borrowing user based on financial asset information obtained by a PFM system/accounting system.SOLUTION: A service providing system 100 includes a control unit 101, an asset identifying unit 103, a determination unit 104, a classification unit 106, a management unit, 107, an instruction transmitting unit 108, an instruction receiving unit 109, an information providing unit 111, a contract processing unit 112, a model construction unit 113, a learning model 114, an asset management support processing unit 115, a PF information acquisition unit 102 that acquires users' financial asset information from a personal financial asset management system 150 that manages financial asset information aggregating multiple types of financial information, and a matching unit 105 that matches a lending user with a borrowing user based on the acquired financial asset information.SELECTED DRAWING: Figure 1
Patent JP-2022035927-A (JP)
Title: Robot obstacle avoidance processing method, device, and robot
Inventor: ZHANG XIAOLONG
IPC: G05D1/02
Filed: 2020-11-20
Abstract: To provide a robot obstacle avoidance processing method, a device and a robot.SOLUTION: A robot obstacle avoidance processing method acquires environmental images collected by an image sensing module (S102), identifies an obstacle in the environmental images, determines a positioning sensing module for performing positioning to the obstacle (S104), determines whether or not the obstacle exists within an object obstacle area on the basis of positioning feature information collected by the positioning sensing module (S106), and performs obstacle avoidance processing on the basis of position information determined by the positioning feature information if the determination results in YES (S108).SELECTED DRAWING: Figure 1
Patent JP-2022083719-A (JP)
Title: Detection device
Inventor: SATO TSUTOMU
IPC: A61B90/90
Filed: 2020-11-25
Abstract: To provide a detection device capable of detecting an object with high accuracy with a simple structure.SOLUTION: An antenna (51) and an antenna (52) are arranged oppositely to a lower flap (22) arranged inside a housing (10) in a gauze throw-in part 20. A radio-frequency radiation range (53) of the antenna (51) and a radio-frequency radiation range (54) of the antenna (52) with respect to a gauze (31) thrown into the inside of the housing (10) are deviated from each other.SELECTED DRAWING: Figure 1
Patent JP-2022083880-A (JP)
Title: Pillar and method of installing pillar
Inventor: MARUSHIMA AKANE
IPC: E04F11/18
Filed: 2020-11-25
Abstract: To provide a pillar and a method of installing a pillar that enable adjustment of inclination of a pillar member with an easy structure to match inclination of the installation surface.SOLUTION: In a pillar that comprises a base plate comprising a foundation member attached to an installation surface and a base post erected on the foundation member, and a pillar member that is tightly fitted to the base post and secured by a plurality of fastening members, the base post has a plurality of first through holes that are formed in the height direction at intervals and penetrate through the fastening members, and the pillar member has a plurality of second through holes formed in positions corresponding to the first through holes. And as a tilt adjustment mechanism for adjusting the tilt of the pillar member assembled to the base plate, a first tilt adjustment clearance is provided between the inner surface of the base post and the outer surface of the pillar member, and a second tilt adjustment clearance is provided between the fastening member and the first through hole.SELECTED DRAWING: Figure 3
Patent JP-2021044255-A (JP)
Title: Table tap
Inventor: MIYAKE SEITA
IPC: H01R31/02
Filed: 2020-12-03
Abstract: To prevent degradation of reliability due to intrusion of a foreign matter into the vessel body.SOLUTION: A table tap 1 includes a vessel body 10 having a first inlet and a second inlet 22, a connection, a current-carrying part, a USB connector 7, a conversion circuit, a first board 11 and a second board 12. The current-carrying part supplies AC power received from an external power supply to the conductor of an insertion plug through the connection. The conversion circuit converts the AC power into a DC power, and supplies to the conductor of a USB plug through the USB connector 7. The USB connector 7 is mounted on the first board 11. An electronic component 15 constituting the conversion circuit is mounted on the second board 12. When viewing from one insertion direction of the USB plug, the first and second boards 11, 12 do not overlap each other, but are arranged in the arrangement direction of the first and second inlets 22, and housed in the vessel body 10.SELECTED DRAWING: Figure 15
Patent JP-2022089414-A (JP)
Title: Filter device
Inventor: WATANABE HIROSHI
IPC: F02M35/024
Filed: 2020-12-04
Abstract: To provide a filter device which enables reduction of the time needed for installation of a filter.SOLUTION: A filter device includes: a frame body which is provided with an opening, through which a gas may circulate, and which may support a filter capable of collecting particulate matters in a manner that the filter may slide relative to the opening; and fixing parts for fixing the filter supported by the frame body in a state that the filter is positioned relative to the opening.SELECTED DRAWING: Figure 2
Patent JP-2022089474-A (JP)
Title: Tape peeling device
Inventor: SUZUKI KUNISHIGE
IPC: B65H19/20
Filed: 2020-12-04
Abstract: To provide a tape peeling device in which burden on workers in roll tape replenishment work can be reduced and device downtime can be eliminated.SOLUTION: A tape peeling device 1 includes; a first detection part 115 (second detection part 116) for detecting the remaining amount of a first roll tape 85 (a second roll tape 86); a connecting part 7 for joining, to one second peeling tape 84 located between a holding part 60 and one second roll supporting part 114 that supports one second roll tape 86, the other first peeling tape 83 drawn from the other first roll tape 85; and a second cutter 18 cutting the one second peeling tape 84. In the tape peeling device, after it is detected that the remaining amount of the second roll tape 86 is low, the first peeling tape 83 is joined to the second peeling tape 84 at the connecting part 7, the second peeling tape 84 closer to the one second roll supporting part 114 side than a joined portion is cut with the second cutter 18, and the one second peeling tape 84 is joined to the other peeling tape 83 so that the first peeling tape 83 can be supplied to the holding part 60.SELECTED DRAWING: Figure 2
Patent JP-2021097042-A (JP)
Title: Coated particle and conductive material containing the same
Inventor: INABA HIROYUKI
IPC: H01B5/00
Filed: 2020-12-07
Abstract: To provide coated particles having improved adhesion between insulative particles and conductive particles.SOLUTION: There are provided coated particles where the surface of conductive particles having a metal film formed on the surface of core material particles is coated with insulative particles, in which the insulative particles are silica particles where an ionic liquid is fixed to the surface of the particles. The core material particles are preferably a composite material of a resin or an organic matter and an inorganic matter, and the metal film is preferably at least one film selected from nickel, palladium, gold, a nickel alloy, a palladium alloy and a metal alloy.SELECTED DRAWING: None
Patent JP-2022091234-A (JP)
Title: Dispersion of modified silica-based fine particles and method for producing the same
Inventor: NAKAYAMA KAZUHIRO
IPC: C09G1/02
Filed: 2020-12-09
Abstract: To provide a method for producing a modified silica-based fine particle dispersion capable of improving smoothness of a substrate surface and increasing a polishing speed when used as a polishing slurry.SOLUTION: A method for producing a modified silica-based fine particle dispersion comprises the following steps (a) to (f). Step (a): a step of obtaining a seed particle precursor dispersion by adjusting the ionic strength of an alkali silicate aqueous solution to 0.4 or more. Step (b): a step of heating and maturing the seed particle precursor dispersion. Step (c): a step of adding an acidic silicic acid liquid to the heated and matured seed particle precursor dispersion to obtain a seed particle dispersion. Step (d): a step of adjusting the seed particle dispersion to have an ionic strength of 0.25 or more. Step (e): a step of heating and maturing the seed particle dispersion in which the concentration of SiO2 and the ionic strength have been adjusted. Step (f): a step of adding an acidic silicic acid liquid to the heated and matured seed particle dispersion to obtain a modified silica-based fine particle dispersion containing modified silica-based fine particles.SELECTED DRAWING: None