baber/WOPTO huggingface dataset:
Patent JP-2022159748-A (JP)
Title: tensioner
Inventor: NAKAGAWA TAKUMA
IPC: F16D35/00
Filed: 2021-04-05
Abstract: To provide a tensioner which can maintain a leak down value for a long time while easily controlling the leak down value.SOLUTION: A rotation mechanism part 170 rotates a plunger 120 around its axis. A cutout part 125, which is spaced apart from an insertion end 122 while extending from the protruding end 123 side to the insertion end 122 side in an axial direction of a housing 110, is formed at a part as seen in a circumferential direction of an outer peripheral surface of the plunger 120. A gap R2 between a curved surface part 126, located between the cutout part 125 and the insertion end 122 on the outer peripheral surface of the plunger 120, and an inner peripheral surface 114 of a guide hole 111 serves as a leak gap that is a main path through which a working oil leaks to the outside. When the plunger 120 moves in a direction such that the plunger 120 is inserted into the guide hole 111, the rotation mechanism part 170 rotates the plunger 120 to one side as seen in the circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2022162314-A (JP)
Title: Component traceability control system and control method of the same
Inventor: SAKAMURA KAREN
IPC: G06Q50/04
Filed: 2021-04-12
Abstract: To clearly discriminate the assembly period sections for the respective production lots of components to be continuously assembled so as to enable quick and highly accurate investigation of the cause of the product defect.SOLUTION: A component traceability control system that controls production lot identification information on components includes: a product identification information acquisition unit that receives product identification information; a component information receiving unit that calculates an assembly flag of a component constituting a product, using the product identification information and model information for each production identification information; a component box storage information acquisition unit that acquires production lot identification information for each component box; a residual quantity detection unit that detects component box information and the number of usable components to be assembled to the products, or the number of defective components not to be assembled to the products; a residual quantity acceptance unit that calculates a residual quantity threshold flag using the number of usable components and the number of defective components in the event that the residual quantity of components becomes equal to or smaller than a threshold; and a production lot identification information calculation unit that calculates a residual quantity of components which is observed when the component is assembled to the products on the basis of the assembly flag and the residual quantity threshold flag.SELECTED DRAWING: Figure 2
Patent JP-2022163469-A (JP)
Title: Suture needle and suture with suture needle
Inventor: CHIBANA JUNICHI
IPC: A61B17/06
Filed: 2021-04-14
Abstract: To provide a suture needle and a suture with a suture needle that improve an esthetic outcome and are to be used in an operation such as surgery and plastic surgery operations.SOLUTION: A suture needle 10 has a sharp tip 12 and a base end 13 to which a suture is to be attached. The suture needle comprises: a first curved part 14 on the tip side; and a second curved part 15 on the base end side, the second curved part 15 being more strongly curved than the first curved part 14. The first curved part 14 is configured so that after the first curved part is inserted from an incision surface, the first curved part is made to advance to the depth of tissue after the degree of curvature of the first curved part 14.SELECTED DRAWING: Figure 1
Patent JP-2022163594-A (JP)
Title: Light control member
Inventor: YAMAUCHI TOSHIRO
IPC: A01G7/00
Filed: 2021-04-14
Abstract: To provide a light control plate which is configured so that an engaging projection provide on one of separated ends arranged across a separation part is overlapped with and pushed into an engaging recess provided in the other one of the separated ends to be engaged therewith easily unlike conventional ones where, when the engaging projection is pushed into the engaging recess, resistance on the engaging recess is so great that the engaging projection cannot be easily pushed in.SOLUTION: A disc-shaped flat member 30 is provided with a separation part 27 extending radially from a center to an outer circumference, an engaging projection 34 is provided on one separated end part 28A of separated end parts arranged across the separation part 27, and engaging recesses 35 are provided in the other separated end part 28B. The engaging recess 35 has an engagement claw 38 separated from the separated end part 28A by a continuous diagonal slit 36 and a transverse slit 37. The engaging recess 35 has a longitudinal slit 40 in a radial direction, the outer radial end part 40a of which is open. A portion between the longitudinal slit 40 and the separation part 27 forms a bendable part 42. When the engagement claw 38 is overlapped on the bendable part 42 and pressed with light force, the bendable part 42 bends easily, opening the longitudinal slit 40 wide and allowing the engagement claw 38 to pass through to be engaged without particular resistance.SELECTED DRAWING: Figure 4
Patent JP-2022164163-A (JP)
Title: Traffic control apparatus and traffic control system
Inventor: HASHIMO TETSUJI
IPC: G08G1/16
Filed: 2021-04-16
Abstract: To provide a traffic control apparatus that performs a traffic control for obstructing smooth traveling of a vehicle.SOLUTION: A traffic control apparatus comprises: a mobile object detection unit 22 that extracts position information and speed information of an intra-area mobile object from information from a roadside sensor 10 and position information from a vehicle 30; a dynamic map updating unit 23 that updates dynamic map information from the position information of the intra-area mobile object; a position estimation unit 24 that calculates a future prediction position of the intra-area mobile object from the position information and the speed information of the intra-area mobile object; a collision risk calculation unit 25 that obtains a collision tolerance time from the prediction position, calculates a time distribution of a risk level from the collision tolerance time, and calculates a notification period from the time distribution of the risk level; an adjustment route determination unit 26 that determines an adjustment route from the prediction position; and an information notification unit 27 that notifies the vehicle 30 of a warning and an adjustment route in the notification period.SELECTED DRAWING: Figure 1
Patent JP-2021183900-A (JP)
Title: Superheated steam production device
Inventor: TOMOSAWA KENICHI
IPC: F23C99/00
Filed: 2021-04-22
Abstract: To provide a compact superheated steam production device that produces superheated steam whose temperature and supply rate are controlled.SOLUTION: A superheated steam production device 1 comprises a burner 2 in which a combustion part 32 for generating superheated steam 42 by burning hydrogen-containing gas with oxygen-containing gas is provided in an outer peripheral part, an injection part 31 for injecting water or steam is provided in a central part, and the injection part 31 is circumferentially surrounded by the combustion part, and a cooling medium flow rate controller 5a for controlling the flow rate of the water or the steam, and controls the temperature and generation rate of the superheated steam 42 by controlling the supply rate of the water or the steam to the superheated steam 42.SELECTED DRAWING: Figure 1
Patent JP-2022167567-A (JP)
Inventor: MORIMOTO MASAHIRO
IPC: G05B23/02
Filed: 2021-04-23
Abstract: 【課題】状態量の変化率が所定の閾値を超えたか否かという判別以外の方法で非正常期間を特定する。【解決手段】状態監視装置１０は、フィールド機器の状態量の時間変化を示す移動平均時系列データを取得する時系列データ取得部１１Ｂと、移動平均時系列データに基づいて、状態量の時間変化の振動振幅が時間経過とともに大きくなっている期間を状態量の時間変化が正常でない非正常期間として特定するように構成された非正常特定部１１Ｃと、を備える。非正常特定部１１Ｃは、移動平均値の標準偏差の時間変化において、時系列に沿って順次ずらした複数の区間のうち、１つ前の標準偏差に対して上昇している標準偏差の個数が所定基準以上となっている区間を非正常期間として特定する。【選択図】図４
Patent JP-2022171049-A (JP)
Title: Lighting control device
Inventor: NAKAZAWA YUICHI
IPC: F21S41/663
Filed: 2021-04-30
Abstract: To provide a lighting control device with which it is possible to reduce noise.SOLUTION: Provided is a lighting control device applied to a lighting fixture for vehicles, the device comprising: a first switching converter that includes a switch element, a coil and a first output capacitance and generates a first drive voltage that corresponds to a first light source of the lighting fixture for vehicles on the basis of the power source voltage; a substrate on which the first switching converter is provided; and a first cover formed from a conductive material, for covering at least some of the components of the first switching converter on one surface of the substrate. The substrate includes a first and a second electricity continuity point at which electrical continuity with the first cover is established, the first switching converter being arranged between the first and second electricity continuity points, the first output capacitance being arranged in the vicinity of one of the first and second electricity continuity points.SELECTED DRAWING: Figure 5
Patent JP-2021107019-A (JP)
Title: Apparatus and method for visualizing digital breast tomosynthesis and anonymized data export
Inventor: MALTE WESTERHOFF
IPC: A61B6/00
Filed: 2021-05-06
Abstract: To provide digital breast tomosynthesis that allows acquisition of volumetric mammography images.SOLUTION: A method for displaying volumetric images comprises computing a projection image using a viewing direction, displaying the projection image, and then varying the projection image by varying the viewing direction. The viewing direction can be varied based on a periodic continuous mathematical function. A GPU can be used to compute the projection image, and bricking can be used to accelerate the computation of the projection image. Users with appropriate permission can launch a function inside a system in order to anonymize and export a projection image generated based on digital breast tomosynthesis, a projection image generated based on other volumetric images, other currently loaded studies, or one or more studies identified by certain search criteria.SELECTED DRAWING: Figure 1B
Patent JP-2022177392-A (JP)
Title: Control program, method for control, and information processor
Inventor: KUSAJIMA IKUO
IPC: G06T7/20
Filed: 2021-05-18
Abstract: To specify a track for a person as a movement detection target from a plurality of tracks.SOLUTION: A control program according to an embodiment of the present invention causes an information processor to perform the processing of: detecting a person region from each frame image of two-dimensional video data; tracking a person on the basis of the person region detected from each frame; and detecting, as a track of a person who is a motion detection target, a track of a plurality of tracks detected by tracking from the video data of which feature amount regarding at least one of the geometric shape and the position of a person region in the track satisfies a predetermined condition.SELECTED DRAWING: Figure 4
Patent JP-2022177516-A (JP)
Title: dispenser
Inventor: SASAKI KIMITAKE
IPC: A47K5/12
Filed: 2021-05-18
Abstract: To provide a dispenser that can reduce time and effort of a user in setting a discharge rate and instructing power supply.SOLUTION: A dispenser 1 includes: a switch 10; a power supply unit 12 starting power supply when the switch 10 is pressed; a measurement unit 14 for measuring pressing time in which the switch 10 is pressed; a discharge time setting unit 16 for setting discharge time of discharging liquid on the basis of the pressing time; a radiation unit 20 for radiating light in accordance with the start of power supply; a light receiving unit 22 for receiving light; a discharge unit 24 for discharging liquid across the discharge time set by the discharge time setting unit 16 when the receiving part 22 cannot receive light while power is supplied; and a stopping unit 26 for stopping the power supply to the discharge part 24 after the discharge part 24 finishes discharge of liquid.SELECTED DRAWING: Figure 2
Patent JP-2022177703-A (JP)
Title: Wiring board and method for manufacturing wiring board
Inventor: SAKAGUCHI YUTA
IPC: H05K3/46
Filed: 2021-05-18
Abstract: To provide a wiring board and a method for manufacturing a wiring board capable of suppressing bonding defects.SOLUTION: A wiring board has an insulating resin layer having a first surface and a second surface opposite the first surface, a rewiring layer provided on the first surface of the insulating resin layer, a first connection terminal exposed from the second surface of the insulating resin layer, and a conductive via provided in the insulating resin layer and electrically connecting the rewiring layer and the first connection terminal, the insulating resin layer has a first resin layer comprising the second surface and containing a first filler, a second resin layer provided on the first side of the first resin layer, and a third resin layer provided on the first side of the second resin layer, containing a second filler and comprising the first surface, and an average particle diameter of the first filler is larger than an average particle diameter of the second filler.SELECTED DRAWING: Figure 2
Patent JP-2022008102-A (JP)
Title: Member for replanting plant in larger pot with hook part
IPC: A01G9/08
Filed: 2021-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a tool which can improve ease and a degree of freedom in work for replanting a plant in a larger pot in which a root fully occupies a plant container, cut costs, reduce wastes, and improve a degree of freedom in a planting space and planting arrangement corresponding to a space in which the plant container is placed; and to provide a planting unit. 
     SOLUTION: A member for replanting a plant in a larger pot is disposed in a plant container or on a culture substrate housed in the plant container. The member for replanting a plant in a larger pot, in the state of being disposed in the plant container or on the culture substrate housed in the plant container, forms a cylinder for replanting a plant in a larger pot having openings on an upper side and a lower side, or is a cylinder for replanting a plant in a larger pot. The cylinder for replanting a plant in a larger pot is formed by one member for replanting a plant in a larger pot or two or more members for replanting a plant in a larger pot in combination; an opening on the upper side of the member for replanting a plant in a larger pot is disposed in the state of protruding above a planting opening, which is an opening of the plant container; and hook parts are provided. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022178610-A (JP)
Title: root crop harvester
Inventor: KUROSE HIDEAKI
IPC: A01D25/00
Filed: 2021-05-20
Abstract: To provide a root crop harvester which avoids a machine body from being brought into contact with a housing member such as a flexible container bag lowered onto a field, by solving the problems that the flexible container bag is brought into contact with the machine body, the flexible container bag is broken, and root crops are scattered on the field so as to prevent appropriate harvesting work from being performed, since the flexible container bag filled with root crops is lowered onto the field behind the machine body, and the flexible container bag lowered onto the field when crops in an adjacent ridge are harvested is in the close vicinity of a lateral side of the advancing machine body.SOLUTION: A root crop harvester which is equipped with a travel part A, an operation part B, a harvesting part C for harvesting root crops from a field, and a housing part E for housing harvested root crops is provided with: a placing stand 26 for placing a housing member 22 for housing root crops in the housing part E; a movement device 24 for suspending the housing member 22 placed on the placing stand 26 so as to lower onto the field in the outside in the left and right direction of the machine body; and a grounding member 40 grounding on the field due to downward movement of the placing stand 26 and executing an outrigger function.SELECTED DRAWING: Figure 2
Patent JP-2022181931-A (JP)
Title: Sleeve material and water cutoff structure of pipeline
Inventor: SHINKAWA TAKAMASA
IPC: E04B1/66
Filed: 2021-05-27
Abstract: To form a seal margin between a sleeve material into which a pipeline is inserted, and an outer wall.SOLUTION: A sleeve material 10 includes: a first member 100 having a first cylinder part 110 which is inserted into a through hole 30 formed on an outer wall 20 and into which a pipeline 90 is inserted, a first flange part 130 extending outward from an outdoor 22 side end of the first cylinder part 110, and an eaves part 150 provided at an upper part of the first flange part 130; a spacer 180 sandwiched between the first flange part 130 of the first member 100 and the outer wall 20; and a second member 200 having a second cylinder part 210 in which the first cylinder part 110 inserted into the through hole 30 is inserted and joined, and a second flange part 230 which extends outward from an outer wall 20 side end of the second cylinder part 210.SELECTED DRAWING: Figure 1
Patent JP-2022181993-A (JP)
Title: Manufacturing method of submount and manufacturing method of semiconductor device, using them
Inventor: OZEKI TOMOYUKI
IPC: H01L23/12
Filed: 2021-05-27
Abstract: To provide a manufacturing method of a submount, having an excellent adhesion of a metallic thin film.SOLUTION: A manufacturing method of a submount having a metallic thin film on a front surface of a ceramic substrate, includes: a plasma ashing step of performing a plasma ashing of the front surface of the ceramic substrate; and a thin film formation step of forming the metallic thin film onto the front surface to be executed the plasma ashing. In the plasma ashing step, it is preferable that RF power is 200 W or more and 900 W or less, a plasma irradiation time is 30 seconds or more and 120 minutes or less, and an oxidation gas flow amount is 30 ccm or more and 1000 ccm or less. Also, the ceramic substrate may be an aluminum nitride substrate.SELECTED DRAWING: Figure 1
Patent JP-2022183531-A (JP)
Title: Conductive polymer dispersion and method for producing the same, as well as method for producing conductive laminate
Inventor: ICHIKAWA MUNEKI
IPC: C08L101/14
Filed: 2021-05-31
Abstract: To provide a conductive polymer dispersion that can form a conductive layer having elasticity and a method for producing the same, as well as a method for producing a conductive laminate.SOLUTION: A conductive polymer dispersion contains a conductive complex containing a π-conjugated conductive polymer and a polyanion, water, an organic solvent, an amine compound excluding an imidazole, and a hydrophilic resin having an elongation at break of 500% or more as measured in accordance with JIS K6251. Relative to 100 pts.mass of the conductive complex, the content of the hydrophilic resin is preferably 100 pts.mass or more and 2000 pts.mass or less. The hydrophilic resin preferably contains urethane resin or vinyl versatate resin.SELECTED DRAWING: None
Patent JP-2022185687-A (JP)
Title: On-vehicle electric apparatus
Inventor: TERAOKA YUKI
IPC: B60L50/60
Filed: 2021-06-03
Abstract: To protect a connector projecting backward from a surface of a case of an on-vehicle electric apparatus, while ensuring excellent mountability of the connector on the case.SOLUTION: An on-vehicle electric apparatus of the present disclosure is mounted in a front compartment of a vehicle, and includes: at least one electronic component; a case in which the electronic component is stored; a connector connected with an electronic apparatus in the case and projecting backward from a surface of the case; a fastening part extended from a lower part of the case and fastened to a vehicle body of the vehicle; and a protective wall integrally formed with the fastening part so as to extend upward along one side surface of the connector from the lower part of the case and to further project backward from a rear end surface of the connector.SELECTED DRAWING: Figure 2
Patent JP-2022185869-A (JP)
Title: Image recording device, control method and program
Inventor: NAKAGAWA JUNICHI
IPC: B41J2/01
Filed: 2021-06-03
Abstract: To provide an image recording device capable of recording an image in consideration of variation in a conveyance position for each cassette.SOLUTION: An image recording device includes recording means in which a plurality of recording elements for imparting a recording material are aligned in an arrangement direction crossing a conveyance direction of conveying a recording medium, and a plurality of cassettes for holding the recording medium for recording an image by the recording means, acquires positional information on deviation of a recording position of the fed recording medium in the arrangement direction for each of the plurality of cassettes, acquires correction information on variation of an imparting amount of recording materials of each of recording element groups including at least one recording element, selects a cassette of a paper feeding source among the plurality of cassettes, corrects an amount of the recording material imparted to a unit region on the recording medium on the basis of the positional information and the correction information of the cassette before switching and the cassette of a switching candidate, and switches the cassette of the paper feeding source to the selected cassette in image recording.SELECTED DRAWING: Figure 12
Patent JP-2022186322-A (JP)
Title: Method for molding double pipe
Inventor: NAKADA YUJI
IPC: B21D39/04
Filed: 2021-06-04
Abstract: To provide a technique for enabling a double pipe to be molded into a shape as designed, in applying a molding method using a filler to the double pipe whose center shaft is curved at least partially.SOLUTION: In a method for molding a double pipe whose center shaft is curved at least partially, an insertion part configured to be insertable into an inner pipe and to be able to change an outer diameter of a minimum inclusion circle including an insertion part when viewed from an inserting direction is inserted into the inner pipe. With the insertion part inserted into the inner pipe, the outer diameter of the minimum inclusion circle is enlarged to restrict the position of the inner pipe. An end part of an outer pipe at a side into which the insertion part is inserted in the double pipe is sealed with a sealing part. With the insertion part restricting the position of the inner pipe and the sealing part sealing the end part of the outer pipe, a filler is charged into a space inside the double pipe to mold the double pipe into a predetermined shape.SELECTED DRAWING: Figure 4
Patent JP-2022186367-A (JP)
Title: Presentation method, presentation apparatus, and computer program
Inventor: KANEDA SAKIKO
IPC: G06Q10/10
Filed: 2021-06-04
Abstract: To provide a presentation method for presenting knowledge including tacit knowledge to a user, a presentation apparatus, and a computer program.SOLUTION: A presentation method includes: storing association data indicating association between multiple electronic files in which periods from when a user opens the files to when the user closes the files overlap each other, based on a record of actions of the user on the electronic files; calculating and storing accuracy indicating a degree of possibility that the electronic files have been used together, in association with the association data, on the basis of at least one of the overlap period in which the electronic files are used, a difference between times at which the actions were performed on each of the electronic files, and the types of the actions; and presenting an associated electronic file indicated by the association data associated with higher accuracy.SELECTED DRAWING: Figure 1