baber/WOPTO huggingface dataset:
Patent JP-2022066188-A (JP)
Title: Improved capacitor seals
Inventor: JOEL LANG
IPC: H01G9/08
Filed: 2021-10-18
Abstract: To provide electrolytic capacitors that may use a canister and a lid to confine an electrolyte and prevent the electrolyte from evaporating during use, and improve a seal between the canister and the lid by increasing the surface area of the seal.SOLUTION: In an electrolytic capacitor, the surface area of a capacitor seal 110, 120, 130, 140, 150 or 160 may be increased by changing the shape and/or thickness of an edge 114 of a canister 111. The surface area of the seal may be increased by changing the shape of an elastomer layer 113, 132 of a lid 116 and/or adding an annular protuberance at the circumference of the lid. The surface area of the seal may be changed by changing a process for forming the edge during the capacitor sealing.SELECTED DRAWING: Figure 1B
Patent JP-2023063959-A (JP)
Title: Maintenance management system and maintenance management method of returnable article
Inventor: SUIGIRI TOSHIYA
IPC: G06Q10/30
Filed: 2021-10-25
Abstract: To provide a maintenance management system and a maintenance management method of returnable articles, configured to reduce inventory of the returnable articles to be maintained.SOLUTION: A maintenance management system is configured to: collate an identification number of a target returnable article 10 with inventory management data D1 to determine whether there is a maintenance item whose scheduled maintenance period has come, out of maintenance items of the target returnable article 10; acquire a maintenance standard time from a maintenance work master D2, regarding the maintenance item whose scheduled maintenance period has come; determine whether the target returnable article 10 can be subjected to maintenance within a first scheduled period, on the basis of the acquired maintenance standard time; and issue a maintenance instruction to maintain the target returnable article 10 when the maintenance can be performed within the first scheduled period, or issue a temporary hold instruction to hold the returnable article 10 when it is difficult to perform the maintenance within the first scheduled period.SELECTED DRAWING: Figure 1
Patent JP-2023067185-A (JP)
Title: Measurement method and measurement device
Inventor: NAKATANI AYANO
IPC: G01N33/483
Filed: 2021-10-29
Abstract: To provide a measurement method and a measurement device for measuring a measurement object in blood, in which a correct measured value is obtained even when the blood is additionally adhered to a biosensor.SOLUTION: A measurement method comprises: a first detection step in which, using a biosensor that includes a flow path in which blood including a measurement object is introduced, an upstream electrode pair which is formed inside of the flow path and in which a reagent that reacts with the measurement object is placed on one electrode, and a downstream electrode pair which is formed downstream of the upstream electrode pair in the flow path, a first introduction of the blood up to the upstream electrode pair is detected with the upstream electrode pair; a second detection step in which a second introduction of the blood up to the downstream electrode pair is detected with the downstream electrode pair; a time measurement step in which a time difference from a temporal reference point at which the first introduction is detected to a temporal reference point at which the second introduction is detected is measured; and a measurement step in which, after detecting the second introduction, a measured value associated with the measurement object is acquired using any two electrodes of the electrodes of the upstream electrode pair and the downstream electrode pair on the basis of the time difference measured in the time measurement step.SELECTED DRAWING: Figure 4
Patent JP-2023067520-A (JP)
Title: cam clutch
Inventor: HANAWA Yuto
IPC: F16D41/07
Filed: 2021-11-01
Abstract: To provide a cam clutch capable of improving productivity and assemblability and having a high degree of freedom in design while reducing manufacturing cost.SOLUTION: A cam clutch 100 includes an inner ring 110 and an outer ring 120 coaxially provided so as to be relatively rotatable, and a plurality of cams 130 arranged in a row in a circumferential direction between the inner ring 110 and the outer ring 120. The cam clutch 100 further includes a position fixing member 140 for fixing a relative position of the adjacent two cams 130. The position fixing member 140 connects the adjacent two cams to be independently swingable.SELECTED DRAWING: Figure 1
Patent JP-2023068386-A (JP)
Title: Electronic apparatus
Inventor: MACHIDA YOSHIHIRO
IPC: F28D15/02
Filed: 2021-11-02
Abstract: To provide an electronic apparatus capable of varying heat radiation performance.SOLUTION: An electronic apparatus M1 has: a loop type heat pipe 10 which has working fluid charged in a looped flow passage; a first magnet 50 which is provided in the loop type heat pipe 10; a heat radiation plate 30 which can be thermally connected to an outer surface of the loop type heat pipe 10; and a second magnet 60 which is provided at the heat radiation plate 30 and opposed to the first magnet 50. The electronic apparatus M1 has a support member 40 which movably supports the heat radiation plate 30 to vary the distance between the outer surface of the loop type heat pipe 10 and the heat radiation plate 30 as the first magnet 50 varies in magnetic force between a state in which the heat radiation plate 30 is thermally connected to the outer surface of the loop type heat pipe 10 and a state in which the heat radiation plate 30 is not thermally connected to the outer surface of the loop type heat pipe 10.SELECTED DRAWING: Figure 1
Patent JP-2023069378-A (JP)
Title: Toner and two-component developer
Inventor: HARA TAKASHI
IPC: G03G9/087
Filed: 2021-11-05
Abstract: To provide toner and a two-component developer which have the less gloss variation within a printing surface in a case where printing is performed on one recording sheet and have the excellent image quality uniformity and image reproducibility.SOLUTION: There is provided toner in which an external additive adheres to a surface of a toner particle including a binder resin and an internal additive. The internal additive includes high melting point wax, middle melting point wax and a coloring agent. The melting temperature of the high melting point wax is equal to or higher than 133°C and the melting temperature of the middle melting point wax is lower by 30°C or greater than the melting temperature of the high melting point wax. The external additive comprises: a strontium titanate fine particle; a silica fine particle in which the average primary particle diameter is equal to or greater than 16 nm and which is subjected to oil processing; and a silica fine particle in which the average primary particle diameter is smaller than that of the silica fine particle subjected to the oil processing and which is subjected to hydrophobic treatment in a method other than the oil processing.SELECTED DRAWING: Figure 1
Patent JP-2023072392-A (JP)
Title: Fixing bracket for roof waterproof sheet
Inventor: FUJITA HIROKI
IPC: E04D5/14
Filed: 2021-11-12
Abstract: To perform insulation processing suitable for each part while sharing fixing brackets for fixing a waterproof sheet, at a plurality of parts on a roof.SOLUTION: A fixing bracket 1 for a roof waterproof sheet includes a base material 2, a coating layer 3 provided on the base material 2 and fused or welded to the waterproof sheet, and an insulating member 4 provided at a portion of the coating layer 3 corresponding to the terminal portion of the base material 2. The insulating member 4 has a non-fixed portion 4c that is not fixed to one end of the covering layer 3.SELECTED DRAWING: Figure 1
Patent JP-2022082452-A (JP)
Title: Spin-orbit torque-based magnetic tunnel junction and method for manufacturing the same
Inventor: KIN EIKON
IPC: H01L29/82
Filed: 2021-11-18
Abstract: To provide a spin-orbit torque-based magnetic tunnel junction and a method for manufacturing the same.SOLUTION: A spin-orbit torque-based magnetic tunnel junction has a spin-orbit active layer formed on a substrate; a free layer formed on the spin-orbit active layer; a tunnel barrier layer formed on the free layer; and a fixed layer formed on the tunnel barrier layer. The spin-orbit active layer includes a W-X alloy (W is tungsten and the X includes at least one of a group 4 semiconductor and a group 3-5 semiconductor).SELECTED DRAWING: Figure 1
Patent JP-2023075437-A (JP)
Title: Wooden panel manufacturing method and wooden panel
Inventor: SUZUKI YASUSHI
IPC: B27M1/00
Filed: 2021-11-19
Abstract: To enhance wood preservation performance while maintaining dimensional stability.SOLUTION: A method for manufacturing a wooden panel of the present invention comprises: a first lumbering step of lumbering a base material from each of a plurality of pieces of first wood dried to a first moisture content; a second lumbering step of lumbering fastening wood from each of a plurality of pieces of second wood dried to a second moisture content lower than the first moisture content; a drilling step of arranging a plurality of pieces of lumbered base material in parallel with the longitudinal direction and drilling a plurality of holes penetrating the plurality of pieces of base material in the alignment direction; an assembling step of assembling the wooden panel by fastening the plurality of pieces of base material by press-fitting a plurality of pieces of lumbered fastening wood one by one into at least two of the plurality of holes; a pressurized injection step in which a wood preservation solution, consisting of the wood preservation agent dissolved in an organic solvent, is pressurized and injected into the assembled wood panels; and a solvent discharge step for vaporizing or liquefying at least the organic solvent from the wooden panel and discharging the vaporized or liquefied organic solvent.SELECTED DRAWING: Figure 1
Patent JP-2023075457-A (JP)
Title: Vehicular lighting fixture
Inventor: KINTOKU DAICHI
IPC: F21S43/245
Filed: 2021-11-19
Abstract: To provide a vehicular lighting fixture that can improve the appearance of light-emission by preventing light-emission unevenness during lighting.SOLUTION: A light guide body 3 includes a plurality of light guide portions 5 extending in the same direction to each other while light guide portions 5 adjacent to each other are coupled, an incident portion disposed oppositely to a light source, a plurality of reflecting portions 6 respectively disposed on back surface sides of the plurality of light guide portions 5, and a plurality of emitting portions 7 respectively disposed on front surface sides of the plurality of light guide portions 5. The reflecting portion 6 includes a plurality of reflection cuts 6a aligned in an extending direction of the light guide portion 5, and inside reflection surfaces 6b inclined in the opposite direction to each other across a boundary 3a on the back surface side located between the light guide portions 5 adjacent to each other. The inside reflection surface 6b is formed so as to draw a straight line on a cross-section in a direction orthogonal to the extending direction of the light guide portion 5.SELECTED DRAWING: Figure 2
Patent JP-2022122820-A (JP)
Title: System, manufacturing method, control method, program, and recording medium
Inventor: IHI TOSHIO
IPC: B25J19/06
Filed: 2021-11-19
Abstract: To provide a technology that is advantageous for improving operation of a robot when an external force to the robot is detected.SOLUTION: In a system including a robot and a controller that controls the robot, the controller switches the robot from a first state into a second state in which posture-change according to an external force applied to the robot is allowed more than in the first state, upon detecting contact by an object with the robot. The controller switches the robot from the second state into a third state in which the posture-change according to an external force is limited more than in the second state, during application of the external force to the robot after the start of the posture-change according to the external force applied to the robot.SELECTED DRAWING: Figure 4
Patent JP-2023075757-A (JP)
Title: Turning center detection system of crane
Inventor: KAKIZAKI TAKAFUMI
IPC: B66C13/46
Filed: 2021-11-19
Abstract: To provide a turning center detection system of a crane capable of detecting a turning center of the crane without using a specific sensor.SOLUTION: A turning center detection system of a crane includes a GNSS terminal mounted on a tip of a boom or a jib, which is provided on the crane to perform turning movement and raising/lowering movement, so as to acquire positional data and a detection device detecting the turning center of the crane based on the positional data respectively acquired by the GNSS terminal at different three positions of the turning boom or jib.SELECTED DRAWING: Figure 4
Patent JP-2023080897-A (JP)
Title: Magnetic recording/reproducing device and magnetic recording/reproducing method
Inventor: KIMURA KAORI
IPC: G11B5/31
Filed: 2021-11-30
Abstract: To provide a magnetic recording/reproducing device to prevent life from deteriorating.SOLUTION: A magnetic recording/reproducing device according to an embodiment includes: a plurality of magnetic recording media each having a recording surface; a plurality of magnetic heads for assist recording, each provided corresponding to the recording surface and performing assist recording; and an assist amount adjustment unit connected to the plurality of magnetic heads for assist recording for respectively adjusting the assist amounts of the magnetic heads for assist recording corresponding to the recording capacity of the recording surface.SELECTED DRAWING: Figure 1
Patent JP-2023081742-A (JP)
Title: Electrochemical reaction unit and electrochemical reaction cell stack
Inventor: KAKINUMA YASUO
IPC: C25B13/05
Filed: 2021-12-01
Abstract: To inhibit the scattering of Mn contained in an interconnector into a fuel chamber.SOLUTION: An electrochemical reaction unit includes: an electrochemical reaction single cell that includes an electrolyte layer containing a solid oxide, and an air electrode and a fuel electrode facing each other in a first direction with the electrolyte layer sandwiched therebetween; and a Mn-containing interconnector that is located on the opposite side of the air electrode in the first direction with respect to the fuel electrode and that defines a fuel chamber facing the fuel electrode. A groove is formed in the interconnector. The electrochemical reaction unit also includes a specific member that is at least partially accommodated in the groove and that contains a specific element forming a compound with Mn, the specific member at least partially facing the fuel chamber.SELECTED DRAWING: Figure 4
Patent JP-2023083860-A (JP)
Title: Semiconductor device and manufacturing method of them
Inventor: UECHA MASAFUMI
IPC: H01L21/283
Filed: 2021-12-06
Abstract: To realize a semiconductor device in which a peeling of an insulation film in an end part region and the generation of a foreign material due to the peeling are suppressed while suppressing a surface discharge in an end part.SOLUTION: A semiconductor device 100 comprises: a frame-like end part region 130 that is a region contacted to a blade in a scribe step of a region provided onto a semiconductor substrate 1; and an active region 110 that is provided to the region surrounded by the end part region, and becomes a route of a main current. In the end part region, a stress release film constructed by a lamination construction laminating an insulation film 19 and a stress releases film 20 in this order from the side of a semiconductor substrate or an insulation material directly covers a semiconductor base part, and the stress release film is the outermost surface.SELECTED DRAWING: Figure 1
Patent JP-2022046510-A (JP)
Title: Serum albumin-binding fibronectin type iii domains
IPC: C12N1/21
Filed: 2021-12-08
Abstract: PROBLEM TO BE SOLVED: To provide fibronectin type III domains (FN3) that specifically bind to serum albumin, related polynucleotides capable of encoding serum albumin-specific FN3 domains, cells expressing the FN3 domains, as well as associated vectors, detectably labeled FN3 domains and FN3 domains fused to a heterologous moiety, which are useful in extending the half-life of molecules in diagnostic and therapeutic applications. 
     SOLUTION: An isolated fibronectin type III (FN3) domain is provided which specifically binds to domain I or III of human serum albumin, where the serum half-life of the FN3 domain is at least 10 times the serum half-life of the Tencon25 protein having an amino acid sequence of a specific sequence. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023087585-A (JP)
Title: Image processing device, control method of image processing device, program, and storage medium
Inventor: KOGURE KENTARO
IPC: G06T7/00
Filed: 2021-12-13
Abstract: To provide an image processing device capable of improving visibility of a detection target or the like on an image.SOLUTION: An image processing device includes: image acquisition means for acquiring a first image of a subject captured by a first camera and a second image of the subject captured by a second camera having substantially the same angle of view as the first camera; clothing identification means for identifying clothing from the first image; parameter selection means for selecting an image processing parameter corresponding to the clothing identified by the clothing identification means; and image processing means for applying, to the second image, predetermined image processing to which the image processing parameter selected by the parameter selection means is applied.SELECTED DRAWING: Figure 1
Patent JP-2023087875-A (JP)
Title: Landing gear of flight robot
Inventor: INAGAKI HIROSHI
IPC: B64F3/00
Filed: 2021-12-14
Abstract: To provide a landing gear of a flight robot which can position a drone by surely guiding to a regular position even if the done is large-sized and has the heavy weight.SOLUTION: In a landing gear 1 including: a base part 8 on which a drone 2 lands; and a movable part 9 which is provided in a freely-openable/closable manner in an edge thereof and guides the drone to a regular position, a rotation part 10 which is lower by a step L is provided via an inclined surface 12 on the center of the base part 8, three protrusion parts 13 are provided in an equal interval in the rotation part 10. After the landing of the drone, the movable part moves in the closing direction and the rotation part rotates. The drone is pushed by the movable part to be close to the center, guided to the regular position on the center of the rotation part by receiving the rotation force from the protrusion parts of the rotation part and positioned.SELECTED DRAWING: Figure 2
Patent JP-2022104880-A (JP)
Title: Method for automatically creating and executing test harnesses for workflow, computer-readable program, and computer-readable storage medium
Inventor: MICHAEL JOHNSTON
IPC: G06F11/36
Filed: 2021-12-15
Abstract: To provide a computer execution method for automatically creating and executing a test harness for a workflow.SOLUTION: A computer execution method includes creating a workflow package that contains version identification and workflow graph definitions, and creating a workflow instance as a copy of the workflow package. The workflow instance is executed to generate output data, and the output data is stored in the workflow instance. The workflow instance is stored as a test archive together with the output data. One or more components of the updated workflow package are tested using the test archive and an acceptance or rejection indicator of the updated workflow package test is output.SELECTED DRAWING: Figure 5
Patent JP-2022099297-A (JP)
Title: Spring for notching system and timepiece notching system
Inventor: ARTHUR DEVILLARD
IPC: G04B19/28
Filed: 2021-12-20
Abstract: To provide a particularly compact spring and a particularly reliable notching system which make it possible to obtain a variety of and a large number of notches.SOLUTION: A spring 1 for a notching system includes at least two elastic arms 11, 12, and a first toothset including first notching teeth 11a, 12a disposed on each of the arms, the spring 1 being designed such that, in a position where one of the arms of the spring is not loaded, the arm is convex as seen from the top of the first notching tooth of the arm.SELECTED DRAWING: Figure 2
Patent JP-2022037181-A (JP)
Title: Chemically amplified photosensitive composition, method for producing photosensitive dry film and method for producing patterned resist film
IPC: G03F7/20
Filed: 2021-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a chemically amplified photosensitive composition capable of reducing foreign matters derived from a sulfur-containing compound. 
     SOLUTION: There is provided a chemically amplified photosensitive composition which comprises an acid generator (A) which generates an acid by irradiation with actinic rays or radiation, a sulfur-containing compound (C) which contains a sulfur atom capable of coordinating to a metal and is solid at room temperature, a solvent (S1) having a polarity term δp in Hansen solubility parameters of 10 (MPa 0.5 ) or more and a solvent (S2) different from the solvent (S1), wherein the content of the solvent (S1) is more than 0 mass% and less than 5 mass% based on the total amount of the mass of the solvent (S1) and the mass of the solvent (S2). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023095075-A (JP)
Title: Base station antenna, and method of adjusting tilt angle control range
Inventor: KAJIYAMA SHINICHI
IPC: H01Q3/04
Filed: 2021-12-24
Abstract: To change an operation origin position of a tilt angle adjustment member in a base station antenna with ease.SOLUTION: A base station antenna has: an antenna chassis 21 attached with an antenna device; a tilt angle adjustment member 24 attached to the antenna chassis 21 movably; a feed screw shaft 32 coupled with a main shaft of an electric motor attached to the antenna chassis 21; a feed nut 33 screwed to the feed screw shaft 32 and attached to the tilt angle adjustment member; and a reference nut 35 opposed to the feed nut 33 and screwed to an end part of the feed screw shaft 32. An operation origin position of the feed nut corresponding to that of the tilt angle adjustment member 24 is set by making the feed nut 33 be in contact with the reference nut 35.SELECTED DRAWING: Figure 2
Patent JP-2022036153-A (JP)
Title: Imaging apparatus
IPC: G03B17/18
Filed: 2021-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus configured to enable excellent imaging. 
     SOLUTION: An imaging apparatus includes: an imaging element which images a subject and outputs image data; a display unit which displays an image generated based on the image data output from the imaging element; and an image processing unit which generates a synthesized image on the basis of a plurality of images captured by changing imaging directions. The display unit displays the synthesized image generated by the image processing unit together with the image generated based on the image data output from the imaging element, and displays a warning to a user on the basis of the directions changed for imaging. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021530543-A (JP)
Title: アルツハイマー病を処置するためのリルゾールプロドラッグの使用
IPC: A61P25/28
Filed: 2019-07-20
Abstract: アルツハイマー病の処置を必要とする患者にトロリルゾールのようなリルゾールプロドラッグを投与することによるアルツハイマー病の処置方法が開示されている。リルゾールプロドラッグを含む医薬組成物およびキットも開示されている。