baber/WOPTO huggingface dataset:
Patent JP-2023108174-A (JP)
Title: Structure and method for manufacturing structure
Inventor: MATSUBARA YOSHITAKA
IPC: F16B5/10
Filed: 2022-01-25
Abstract: To provide a structure with a configuration that can prevent assemblability from being damaged, and to provide a method for manufacturing the same.SOLUTION: A structure includes a reinforcement member, a core material, a separate member and a resin molding. The reinforcement member includes a core material fitting part. The core material fitting part is fitted with the core material. The separate member is disposed in one end part of the reinforcement member in a longitudinal direction. The resin molding is formed so as to cover the reinforcement member, the core material and the separate member.SELECTED DRAWING: Figure 1
Patent JP-2023108434-A (JP)
Title: Antenna device and manufacturing method thereof
Inventor: YAMAMOTO AYA
IPC: H01P5/103
Filed: 2022-01-25
Abstract: To fix a conductor pin to achieve stable and good performance in a high frequency band in an antenna device that transmits and receives radio waves by transmitting and receiving electric power through a conductor pin in a waveguide.SOLUTION: An antenna device 1 includes a base portion 3 having a coaxial connector 10 to which a coaxial cable is connected, a waveguide 4, a communicating through-hole 15 and a receiving hole 16 intersecting the waveguide, a conductor pin 13 having a base end fixed to the base portion 3, inserted into an insertion hole 15 with a gap, and having a tip end inserted into the receiving hole 16, and a fixing member 19 that fixes the tip of the conductor pin 13 in the receiving hole 16. Since the position of the conductor pin is fixed and does not change, stable and good performance can be exhibited in a higher frequency band than when the conductor pin is not fixed.SELECTED DRAWING: Figure 4
Patent JP-2022062111-A (JP)
Title: Surgical robot for orthopedic surgical intervention
IPC: B25J13/08
Filed: 2022-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a surgical robot for tracking and compensating a bone motion. 
     SOLUTION: A surgical robot includes: a robot arm (3); a tool guide (5) of an end effector of an arm; and a tracker attached to the robot arm in the same plane as the tool guide, the tracker including an assembly composed of joint segments (1a to 1d) and an encoder (2) associated with a segment such that a motion of the tracker is allowed and at least six degrees of freedom are monitored. The tracker base and the tool guide share the same frame, that is, they are on the same plane such that an accurate position of the tool guide with respect to a bone to be tracked can be directly determined without using an intermediate device. In this way, an optical tracker and a camera associated with the optical tracker can be made unnecessary. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023108697-A (JP)
Title: Method and device for producing sulfur composite
Inventor: NAKANO SHINJI
IPC: C08F8/34
Filed: 2022-01-26
Abstract: To provide a method for producing a sulfur composite with a shortened production time.SOLUTION: A method for producing a sulfur composite includes an irradiation step of irradiating a composition containing sulfur and an organic compound with microwaves.SELECTED DRAWING: None
Patent JP-2022068169-A (JP)
Title: Improved separator, battery, system, vehicle and related method
IPC: H01M50/414
Filed: 2022-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a microporous battery separator or membrane which is improved in energy storage, output, and life cycle performance. 
     SOLUTION: Provided is a membrane which includes a microporous polymer film providing a battery having at least 3C charge and/or discharge performance. The microporous polymer film is produced by a dry stretching process and has substantially spherical pores. A ratio of tensile strength in a machine direction with respect to a tensile strength in a transverse direction is in a range of 0.5 to 5.0, and the porosity is in a range of 50 to 80%. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023110606-A (JP)
Title: Drain valve device, washing water tank device, and water closet
Inventor: KONDO YUTA
IPC: E03D1/35
Filed: 2022-01-28
Abstract: To provide a drain valve device, a washing water tank device, and a water closet capable of keeping an instantaneous flow amount (L/min) of washing water drained from a drain port during small washing, relatively high, by changing a lowering speed of a float in association with drop of a water level in a water storage cylinder according to a selected large or small washing mode.SOLUTION: A drain valve device 1 includes a valve element 36, a working shaft 54, a water storage cylinder 62, and a float 72, where during a time from when the valve element is opened to when the valve element is closed, either a large washing mode that washing water in a water storage tank 12 is supplied from a drain port 18 to a water closet 4 at a first washing water amount or the small washing mode that the washing water is supplied at a second washing water amount smaller than the first washing water amount can be selectively executed. The water storage cylinder or the float is constructed to change lowering speeds v1, v2 of the float in association with drop of a water level in the water storage cylinder according to the selected large or small washing mode.SELECTED DRAWING: Figure 3B
Patent JP-2023110792-A (JP)
Title: Program, information processing method, terminal, and server
Inventor: HAMASAKU RYOSUKE
IPC: H04N7/15
Filed: 2022-01-28
Abstract: To improve the convenience related to outputting audio information and video information transmitted and received in a group.SOLUTION: A program executed by a terminal that outputs audio information and video information transmitted and received in a first group causes the terminal to perform: receiving, by a communication unit of the terminal, first information based on information transmitted and received in a second group different from the first group; and making, by a control unit of the terminal, a first notification based on the first information.SELECTED DRAWING: Figure 1-1
Patent JP-2023111629-A (JP)
Title: Electric apparatus
Inventor: SHIRATO HIROTSUGU
IPC: H01L23/36
Filed: 2022-01-31
Abstract: To provide an electric apparatus in which heat conduction performance between a heating element and a radiator is set to predetermined performance or more, and deterioration in the heat conduction performance is easily suppressed.SOLUTION: An electric apparatus 1 includes a heating element 2, a radiator 3, a thermally conductive sheet 4, and a thermally conductive fluid 5. The heating element 2 has a first surface 20. The radiator 3 has a second surface 30 opposed to the first surface 20. The thermally conductive sheet 4 and the thermally conductive fluid 5 are interposed between the first surface 20 and the second surface 30. A facing region where the first surface 20 and the second surface 30 face each other includes first regions 21, 31 and second regions 22, 32 when viewed in a facing direction. The first regions 21, 31 are a region where the thermally conductive fluid 5 is located and no thermally conductive sheet 4 is located. The second regions 22, 32 are a region in which the thermal conductive sheet 4 is located adjacent to the first regions 21, 31.SELECTED DRAWING: Figure 1
Patent JP-2023114026-A (JP)
Title: Blood purification device
Inventor: ISHII HIROSHI
IPC: A61M1/16
Filed: 2022-02-04
Abstract: To confirm that air is not entering a measuring bag during priming while suppressing an increase in the number of components by not installing a pressure sensor in the measuring bag.SOLUTION: A control unit executes a first step S1 for closing a vein side on-off valve while operating a replacement fluid pump during priming in which priming fluid is supplied to an artery side blood circuit, a blood purifier, and a vein side blood circuit from a priming fluid pipeline, executes a second step S2 for determining whether or not an amount of increase in an artery side measurement value or a vein side measurement value after the vein side on-off valve is closed in the first step S1 exceeds a threshold within a fixed time, executes the first step S1 again after executing a fourth step S4 for temporarily opening the vein side on-off valve when the amount of increase in the artery side measurement value or the vein side measurement value exceeds the threshold in the second step S2, and executes a third step S3 for stopping the replacement fluid pump when the amount of increase in the artery side measurement value or the vein side measurement value is the threshold or less in the second step S2.SELECTED DRAWING: Figure 3
Patent JP-2023117051-A (JP)
Title: Glossiness unevenness measurement apparatus and method
Inventor: INOUE SHINICHI
IPC: G01N21/57
Filed: 2022-02-10
Abstract: To provide a technique capable of realizing evaluation closer to a sensation when a human performs observation by enabling glossiness unevenness in which information about a plurality of observation angles is integrated to be displayed.SOLUTION: A glossiness unevenness measurement apparatus 10 comprises: an incident part 20 which makes parallel light 11 of a plurality of incident angles θi incident on a sample S; an imaging part 30 which obtains a plurality of images 12 respectively corresponding to the plurality of incident angles θi by imaging a reflection surface Sa of the parallel light 11 in the sample S in a gray scale by using a telecentric optical system 35; and an image processing part 40 which processes the images 12 obtained by the imaging part 30. The image processing part 40 has: image coloring means 41 which applies a different single color C for each of the plurality of images 12; and image integration means 42 which integrates a plurality of images 13 colored by the image coloring means 41 into a single image 14.SELECTED DRAWING: Figure 1
Patent JP-2023118263-A (JP)
Title: Detergent composition for non-ferrous metal or the like
Inventor: NAGANUMA JUN
IPC: C11D1/04
Filed: 2022-02-15
Abstract: To provide a detergent composition for non-ferrous metal or the like which can suppress precipitation of a metal soap of an aliphatic carboxylic acid even when dilution water having a high hardness is used without use of a sequestering agent which is a persistent compound, suppressing reduction in antirust effect, and a method for washing the non-ferrous metal or the like using the detergent composition for the non-ferrous metal or the like.SOLUTION: A detergent composition for non-ferrous metal or the like includes: a compound (component A) represented by the following general formula (I) R1-COOM (I) (in the general formula (I), R1 represents an 11-21C linear or branched alkyl or alkenyl group and M represents a cation or a hydrogen atom); a nonionic surfactant (component B) represented by the following general formula (II) R2-O-{(EO)n/(PO)m}-H (II) (in the general formula (II), R2 is a 16-21C alkyl group or a 16-21C alkenyl group, EO is an ethyleneoxy group, PO is propyleneoxy group, n is an average addition mole number of the EO, m is an average addition mole number of the PO, n is the number of 2 to 20, m is the number of 0 to 20, and an addition form of the PO and EO in {} may be either a random sequence or a block sequence); and water (component C).SELECTED DRAWING: None
Patent JP-2023118538-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MIURA MASAYUKI
IPC: H01L25/07
Filed: 2022-02-15
Abstract: To provide a semiconductor device capable of further downsizing a package and the manufacturing method thereof.SOLUTION: A semiconductor device according to an embodiment comprises a first laminate and a second laminate. The first laminate is provided above a substrate and stacked with a plurality of first semiconductor chips. The second laminate is provided on the opposite side of the substrate with respect to the first laminate and stacked with a plurality of second semiconductor chips. Each first semiconductor chip includes a first pad facing the substrate. Each second semiconductor chip includes a second pad facing an opposite direction of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2023119862-A (JP)
Title: Melanogenesis inhibitory composition, skin-whitening composition, and expression inhibitory composition
Inventor: SATO KAZUOMI
IPC: A61K8/9706
Filed: 2022-02-17
Abstract: To provide a novel melanogenesis inhibitory composition.SOLUTION: A melanogenesis inhibitory composition contains extract of Nostoc verrucosum, extracted using extraction solvents such as an organic solvent, as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2022063329-A (JP)
Title: Adhesive composition and connection structure
IPC: C09J4/00
Filed: 2022-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition excellent in low-temperature curability and storage stability. 
     SOLUTION: The adhesive composition according to the present invention contains (a) a thermoplastic resin, (b) a radically polymerizable compound, (c) a radical polymerization initiator, and (d) a salt containing boron. The salt (d) containing boron is a compound represented by the following general formula (A) [where R 1  represents a hydrogen atom or a C1-18 alkyl group; R 5 , R 6 , R 7  and R 8  each independently represent a C1-18 alkyl group; and R 2 , R 3  and R 4  each independently represent an aryl group]. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121508-A (JP)
Title: Cooler
Inventor: KAWAMOTO YOICHIRO
IPC: H05K7/20
Filed: 2022-02-21
Abstract: To improve productivity in a cooler in which a heating element is cooled by immersion in a refrigerant liquid.SOLUTION: A cooler 1 has a cooling tank section 10 and a spacer section 40. The cooling tank section 10 stores a refrigerant liquid 11 for immersing and cooling an electronic substrate 2 on which an electric element 3 is fixed. The spacer section 40 is at least partially disposed in the refrigerant liquid 11. The spacer section 40 determines the position of the electronic substrate 2 relative to the cooling tank section 10 and reduces the volume of the interior of the cooling tank section 10.SELECTED DRAWING: Figure 1
Patent JP-2023121596-A (JP)
Title: Camera parameter calculation method and camera system
Inventor: SATO SHUN
IPC: H04N17/00
Filed: 2022-02-21
Abstract: To correct lens distortion with sufficient accuracy when a camera picking up an image of an object on which an image is projected from a projector is a wide-angle camera.SOLUTION: A parameter calculation device 30 has a third calculation unit 313 below. The third calculation unit 313 causes a projector 20 to project, on a calibrator 40 arranged in a three-dimensional space, a pattern image PG superimposed on at least a part of a checker pattern. The third calculation unit 313 causes a camera 10 to pick up an image of the calibrator 40 on which the pattern image PG is projected. The third calculation unit 313 calculates a distortion correction parameter for the camera 10 based on the image of the calibrator 40 picked up by the camera 10, an internal parameter and an external parameter of the camera 10, and an internal parameter and an external parameter of the projector 20.SELECTED DRAWING: Figure 3
Patent JP-2022128446-A (JP)
Title: Solvent composition for cleaning and aerosol composition containing the same
Inventor: KORYUZU KAZUNE
IPC: C11D7/30
Filed: 2022-02-22
Abstract: To provide a solvent composition containing 1-bromo-2-methylpropane, which is excellent in dryability.SOLUTION: The present invention relates to a solvent composition for cleaning and an aerosol composition for cleaning containing the same. The solvent composition for cleaning contains (A) 1-bromo-2-methylpropane and (B) a fluorine-based solvent and contains, as optional components, one or more components selected from the group consisting of: (C) stabilizers such as (c1) epoxides, (c2) nitroalkanes, and (c3) cyclic ethers (excluding the epoxides (c1)); (D) other components such as (d1) alcohols (excluding glycol ethers (d3) and perfume components (d4)), (d2) esters, (d3) the glycol ethers, (d4) the perfume components, and (d5) hydrocarbons (excluding the perfume components (d4)); and (E) additives.SELECTED DRAWING: None
Patent JP-2023122401-A (JP)
Title: Power source configuration optimizing device and power source configuration optimizing method
Inventor: MURAI MASAHIKO
IPC: H02J3/00
Filed: 2022-02-22
Abstract: To provide a power source configuration optimizing device capable of determining an optimum power source configuration for power demands on a nationwide scale.SOLUTION: A power source configuration optimizing device 1 includes: a storage unit 112 that stores a demand database 125 about power demands in a plurality of power areas that are connected via a connection line, a power source database 122 about a plurality of types of power sources installed in each of the power areas, a facility capacity database 123 about the capacities of the power sources and the connection line, and a fuel database 124 about fuel for the power sources; and a calculation unit 113 that creates a mathematical model using, as a parameter, data stored in the storage unit, calculates an optimum solution of the mathematical model, and determines an optimum power source configuration indicating a ratio of a power source capacity of each power source type with respect to the whole power source capacity in each of the power areas on the basis of the optimum solution.SELECTED DRAWING: Figure 1
Patent JP-2022176072-A (JP)
Title: Assembly type storage rack
Inventor: CHEN SHUN-YI
IPC: F16B12/44
Filed: 2022-02-22
Abstract: To provide an assembly type storage rack.SOLUTION: An assembly type storage rack includes double side frames, coupling fasteners, storage layers, and beam structures. Each of the double side frames includes a first upright rod, a second upright rod, and horizontal rods. Each of the coupling fasteners includes a body portion, two side portions, fitting holes, and hook structures. The storage layers are disposed in the beam structures. Each of the beam structures includes a beam and beam connection fasteners. Each of the beam connection fasteners includes beam hook structures. Each of the beam hook structures is fixed into the hook structure, so that the beam structures are connected to the coupling fasteners.SELECTED DRAWING: Figure 1
Patent JP-2022060473-A (JP)
Title: Program for determining purchase amount to be borne
IPC: G06Q10/10
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a program which allows a company to bear meal expenses of employees in a manner that does not cause tax-related problems. 
     SOLUTION: A processing circuit 33 is configured to perform processing for determining whether a first maximum amount B payable by a company is equal to or less than a second maximum amount C payable by the company or not, and, if affirmative, determine an amount D to be borne by the company to be the first maximum amount B payable by the company and, if negative, determine the amount D to be borne by the company to be the second maximum amount C payable by the company. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022065200-A (JP)
Title: Intraoral phototherapy apparatus and method for using the same
IPC: A61C7/00
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an intraoral phototherapy apparatus and a method for using the same including a method that adjusts and/or simplifies orthodontic teeth migration. 
     SOLUTION: In some embodiments, an apparatus includes a housing, an emitter, and an electronic circuit. The housing is configured to fit in the mouth of a patient. The emitter is at least partially housed in the housing. The emitter is configured to emit an effective dose of light to the alveolar soft tissues when the housing is arranged in the mouth. The electronic circuit is dynamically combined to the emitter. The electronic circuit is configured to control the emitter when the housing is arranged in the mouth and the apparatus is being used during an orthodontic treatment. Adjustment of the apparatus and use of the same for teeth migration or maintenance or improvement of the health of intraoral tissues are disclosed in the descriptions. 
     SELECTED DRAWING: Figure 62 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125574-A (JP)
Title: Rotor and rotary electric machine
Inventor: HSU YU-WEI
IPC: H02K1/22
Filed: 2022-02-28
Abstract: To provide a rotor and a rotary electric machine having a structure that can improve the inertial load that can be tolerated during the startup of the rotary electric machine.SOLUTION: A rotor 10 is rotatable around a central axis J. The rotor 10 includes a rotor core 20 and a plurality of flux barrier portion groups 130 that are provided on the rotor core and are arranged at circumferential spacing. Each of the plurality of flux barrier portion groups includes a plurality of flux barrier portions 30 arranged in a radially spaced arrangement. The rotor core has a convex portion 50 protruding inside the flux barrier portion from an edge of the flux barrier portion. In each of the plurality of flux barrier portion groups, two or more convex portions are provided on an edge 30e of at least one flux barrier portion.SELECTED DRAWING: Figure 2
Patent JP-2023125787-A (JP)
Title: Magnetic substance-containing polymer particle, medium for sensor and sensor device
Inventor: GUSHI TOSHIKI
IPC: H01F1/00
Filed: 2022-02-28
Abstract: To provide a magnetic substance-containing polymer particle enabling reduction of noise and improvement of detection sensitivity, a medium for a sensor including the polymer particle, and a sensor device using the magnetic substance-containing polymer particle.SOLUTION: A magnetic substance-containing polymer particle 2 includes: a core 4a which includes a plurality of magnetic fine particles; and a polymer layer 6 which is located outside the core 4a and surrounds the core 4a. For each magnetic fine particle 2, a shape ratio (Ric) is defined which is obtained by dividing diameter (Di) of an inscribed circle of magnetic fine particle 4 by a diameter (Do) of a circumscribed circle of the magnetic fine particle 4. The shape ratio (Ric) of the magnetic fine particle 4 is 0.50 or more and 0.94 or less The diameter of the inscribed circle (Di) of the magnetic particles 4 is 5 nm or more. The diameter (Di) of the inscribed circle of magnetic fine particle 4 and the shape ratio (Ric) satisfy the relational equation Di≤9.28×e^(1.17×Ric).SELECTED DRAWING: Figure 1A
Patent JP-2022066400-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's interest in a game. 
     SOLUTION: Variation means is configured so as to be variable to a first position where game balls can enter ball entry means including a specific area inside and to a second position where game balls cannot easily enter the ball entry means. Based on the fact that a determination result based on satisfaction of a determination condition becomes a specific determination result, a variable game in which the variation means is varied from the second position to the first position for a predetermined period is executed. Based on entry of game balls into the specific area during execution of a variable game, an advantageous game state advantageous to a player is set. While entering game balls cannot easily enter the specific area when the number of game balls entering the ball entry means during execution of one variable game is less than a specific number, game balls can easily enter the specific area when the number of game balls entering the ball entry means is equal to or more than a specific number. Thus, player's interest in a game can be enhanced. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT