baber/WOPTO huggingface dataset:
Patent JP-2023110642-A (JP)
Title: Unit connection fitting
Inventor: MATSUDA RYOSUKE
IPC: E04B1/348
Filed: 2022-01-28
Abstract: To provide a unit connection fitting that can vertically and smoothly connect and unify building units of hexahedron shape and smoothly release the connected state.SOLUTION: A unit connection fitting fitted to building units 10 consists of a first connection fitting 21 comprising a fixing-purposed lock opening 21c, a second connection fitting 22 comprising a fixing-purposed lock opening 22c, and a fixing bolt member 23. When the building units 10 are vertically stacked for erection, a superposing plate part 21b of the first connection fitting 21 and a superposing plate part 22b of the second connection fitting 22 are put together for the fixing-purposed lock openings 21c, 22c formed on them to coincide with each other. Then, the fixing bolt members 23 are simultaneously inserted and tightened in a detachable manner in both the coinciding fixing-purposed lock openings 21c, 22c, thereby enabling the vertically stacked building units 10 to be joined.SELECTED DRAWING: Figure 2
Patent JP-2022070870-A (JP)
Title: Unsymmetrical metallocene catalysts and uses thereof
IPC: C08F4/6592
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for the polymerisation of ethylene with a specific catalyst. 
     SOLUTION: The present invention relates to a composition comprising solid MAO and a compound of formula (II), and a polymerisation process comprising the step of polymerising ethylene in the presence of hydrogen, wherein the mole ratio of hydrogen to ethylene in the step ranges from 0.0365:1 to 0.3:1. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113287-A (JP)
Title: Elevator device
Inventor: MIYAGAWA YUKIHIRO
IPC: B66B7/06
Filed: 2022-02-03
Abstract: To provide an elevator device capable of preventing a rope body from interfering with a lifting drive device even when a plurality of lifting drive devices are arranged vertically.SOLUTION: An elevator device 1 includes a plurality of cars 2 arranged in a hoistway R1, a plurality of lifting drive devices 3 in which the cars 2 are configured to be connectable so as to be movable inside the hoistway R1 while being vertically arranged, and an upper rope body 4 connected to the lifting drive device 3 to extend upward from the lifting drive device 3. The upper rope body 4 is configured to pass through a rear surface or the inside of the lifting drive device 3 positioned above the connected lifting drive device 3.SELECTED DRAWING: Figure 1
Patent JP-2023114744-A (JP)
Title: game machine
Inventor: KANEKO KIYOHITO
IPC: A63F7/02
Filed: 2022-02-07
Abstract: To meet the request of developing a game machine with decoration units that have never existed before.SOLUTION: The game machine of the present disclosure includes a first decoration unit and a second decoration unit that are arranged to shift front and rear. The second decoration unit borders the first decoration unit.SELECTED DRAWING: Figure 66
Patent JP-2023117517-A (JP)
Title: Curable composition, cured film using the same, optical filter, image display device, solid-state image sensor, and infrared sensor
Inventor: YOSHIDA HIROYUKI
IPC: G02B5/22
Filed: 2022-02-14
Abstract: To provide a curable composition which leaves little development residue after storage and shows little change in pattern shape (width, thickness).SOLUTION: The above challenge is cleared by a curable composition comprising a near-infrared absorbing dye (A), a radical polymerizable compound (B), a radical polymerization initiator (C), and an ultraviolet absorbing agent (D). The ultraviolet absorbing agent contains a first compound and a second compound, where a difference between a maximum absorption wavelength of the first compound and a maximum absorption wavelength of the second compound is 1-50 nm in absolute terms.SELECTED DRAWING: Figure 1
Patent JP-2023118553-A (JP)
Title: Plasma processing device
Inventor: IKEDA TARO
IPC: H05H1/46
Filed: 2022-02-15
Abstract: To avoid or suppress abnormal electric discharges in a mechanism that exhausts air from a side of a processing space.SOLUTION: There is provided, a plasma processing device comprising: a processing container; a placement table which is provided inside of the processing container; an upper electrode that faces a placement surface of the placement table and constitutes a top wall of the processing container, and which is supplied with RF electric power; and an exhaust duct that demarcates a processing space in the processing container together with the placement surface and the upper electrode. A radial cross section of an outer wall of the exhaust duct that faces the processing space is L-shaped, and the exhaust duct has an exhaust hole communicating with an internal exhaust path, the exhaust hole being constructed so that, with respect to lengths d, e of two sides of the L shape, a distance b from a corner of the L shape to the exhaust hole is within the length d and within the length e, the length d being 7 mm or greater, the length e being greater than or equal to the length d.SELECTED DRAWING: Figure 1
Patent JP-2023072629-A (JP)
Title: Solar panel attachment structure
IPC: H02S20/23
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To attach solar panels while reinforcing a roof without providing through holes in the roof. 
     SOLUTION: A solar panel attachment structure includes: a first base member (20A) and a second base member (20B) that are adhesively fixed to an exterior surface (10t) of a roofing material that constitutes a building roof (10); and reinforcing beam members (30) made of long members. The reinforcing beam members are fixed to the first base member (20A) and the second base member (20B). Panel attachment brackets (50A, 50B) may be fixed to the reinforcing beam member (30), and a solar panel (60) may be fixed thereon. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023120482-A (JP)
Title: Imaging lens device and imaging apparatus
Inventor: SUGIYAMA TOMOHIKO
IPC: G02B7/08
Filed: 2022-02-18
Abstract: To provide, for example, an imaging lens device advantageous for reduction in the movement of movable frames in a non-energized state.SOLUTION: An imaging lens device has: a first movable frame including a first optical element, a second movable frame including a second optical element, and a third movable frame including a third optical element, which are arranged in order along an optical axis; a first driving unit that moves the first movable frame in an optical axis direction, and holds a position of the first movable frame in a non-energized state; a second driving unit that moves the second movable frame in the optical axis direction, and does not hold a position of the second movable frame in the non-energized state; a third driving unit that moves the third movable frame in the optical direction, and holds a position of the third movable frame in the non-energized state; and a control unit that controls the first, second, and third driving units. The control unit moves at least a part of at least one of the first and third movable frames into a movable range of the second movable frame, and subsequently controls the second driving unit from an energized state to the non-energized state.SELECTED DRAWING: Figure 8
Patent JP-2023120493-A (JP)
Title: Tension application device and crane equipped with the same
Inventor: ETO TAKAO
IPC: B66D1/395
Filed: 2022-02-18
Abstract: To provide a tension application device capable of reducing working man-hours and cost, and a crane equipped with the same.SOLUTION: This tension application device comprises: a brake drum 3; a brake gear 4 that applies a brake force to the brake drum 3; and a sheave 6. A rope 40 is wound on the sheave 6 and the brake drum 3 in order from a drum side, and the upper end of the sheave 6 is at a position higher than that of the brake drum 3.SELECTED DRAWING: Figure 1
Patent JP-2023120917-A (JP)
Title: Grommet and wire harness
Inventor: URASHIMA TOMOHIRO
IPC: H02G3/22
Filed: 2022-02-18
Abstract: To provide a grommet and a wire harness capable of properly being assembled.SOLUTION: A grommet 1 applied to a wire harness WH1 has a body part 10 interposed between a wire harnessing material W and an inner surface 101a of a through hole 101, an arm lock part 20 latched to a marginal part of the through hole 101 in a state where the body part 10 is provided in the through hole 101, and a rib part 30 abutting on the inner surface 101a of the through hole 101 in a state where the body part 10 is provided in the through hole 101. The body part 10 has a guide taper surface 11 guiding an insertion operation to the through hole 101 of the body part 10. The rib part 30 is provided at a position where it abuts on an attached object 100 instead of the guide taper surface 11 after the guide taper surface 11 and the attached object 100 are abutted and before the arm lock part 20 starts to abut on the attached object 100 together with the insertion operation to the through hole 101 of the body part 10.SELECTED DRAWING: Figure 1
Patent JP-2023121973-A (JP)
Title: Image formation device
Inventor: OSADA HIKARI
IPC: G03G21/16
Filed: 2022-02-22
Abstract: To make it easier to evaporate water droplets generated on the inside of an image formation device from the inside of the image formation device.SOLUTION: The present invention includes external equipment means (72, 73) arranged in a position facing fixation means 11. The external equipment means (72, 73) include: a water discharge unit 50 for discharging water vapor generated when the fixation means heats a sheet; and a recovery means 52 provided below the discharge unit in a vertical direction, the recovery means recovering water droplets generated from condensation of water vapor.SELECTED DRAWING: Figure 3
Patent JP-2023122492-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2022-02-22
Abstract: To increase the interest of a game.SOLUTION: In a game machine, the display mode of a specific image includes a first display mode, a second display mode, and a third display mode. Game control means includes program storage means for storing a program, arithmetic processing means for performing a predetermined arithmetic process by the program, multiple registers in which values are stored when the arithmetic processing means performs the arithmetic process, and update information storage means capable of storing information updated by the arithmetic processing means. The performance control means can execute a predetermined performance related to display of the specific image in a game that can generate a game state advantageous to the player, hide other specific images when the second display mode of one specific image is displayed, and display other specific images when the third display mode of one specific image is displayed, according to the predetermined performance.SELECTED DRAWING: Figure 141C
Patent JP-2023123046-A (JP)
Title: Roller journal protector and removing method
Inventor: YAMAGUCHI SOTARO
IPC: B02C15/04
Filed: 2022-02-24
Abstract: To provide roller journal protectors and a removing method that allow the roller journal protectors to be removed without drawing out each pulverization roller unit from a housing.SOLUTION: Roller journal protectors 401, 402 are attached to a pulverization roller unit which is provided between a peripheral wall and a pulverization table, and in which an air outlet for blowing out transporting gas upward is disposed below a shaft part. The roller journal protectors include: an attachment panel part which is attached to a journal head 43; and a shield part which is formed in a half-frustum shape enclosing a lower part of a journal shaft 310 in a circumferential direction relative to a shaft line X, and in which a base end part is fixed to the attachment panel part, and a tip extends toward a roller part, and which covers a portion of the journal shaft 310 where the transporting gas blown out through the air outlet hits. The roller journal protectors 401, 402 are splittable in the circumferential direction.SELECTED DRAWING: Figure 7
Patent JP-2023128736-A (JP)
Title: medical system
Inventor: TADA YUICHI
IPC: A61B17/3207
Filed: 2022-03-04
Abstract: To provide a medical system which is capable of automatically disposing a cuttable range of a cutting part disposed at a distal end of a shaft part to be inserted into a blood vessel, at a target position desirable for cutting, and thereby improves operability.SOLUTION: A medical system 1 has: a shaft part 20; a cutting part 30 which is disposed at the shaft part 20 and has a cuttable range A restricted in a circumferential direction of the shaft part 20; a distal end tube 26 which is disposed at a position different from that of the cuttable range A of the cutting part 30 in the circumferential direction of the shaft part 20; a driving part 102 which rotates the shaft part 20 to vary an angle α of the cuttable range A of the cutting part 30 by varying the position of the distal end tube 26; a control unit 110 which controls the operation of the driving part 102; and a detection unit which detects a shape C of a contrast marker 28 of the shaft part 20. The control unit 110 controls the rotation of the driving part 102 until the detection unit detects the shape C of the contrast marker 28 to automatically move the cuttable range A of the cutting part 30 to a target position P.SELECTED DRAWING: Figure 3
Patent JP-2023130621-A (JP)
Title: Robot arm, end effector, driving method for robot arm, and driving program for robot arm
Inventor: ABE YUJI
IPC: B25J15/00
Filed: 2022-03-08
Abstract: To provide a robot arm capable of effectively positioning a processing part with respect to an object to be processed, and the like.SOLUTION: A cutting tool 20 serving as an end effector that is fitted to an end of a robot arm includes: a processing part 21 which performs cutting work on a workpiece W being an object to be processed; and a regulation member 22 regulating movement relative to the workpiece W by being abutted to the workpiece W together with the processing part 21. The regulation member 22 regulates the movement relative to the workpiece W on a regulation surface including a direction of being pressed against the workpiece W. The processing part 21 performs cutting work on the workpiece W by relatively moving in a processing direction crossing the regulation surface with respect to the workpiece W. The regulation member 22 is provided by surrounding at least a part of an outer periphery that is not used for cutting work of the workpiece W out of the processing part 21.SELECTED DRAWING: Figure 5
Patent JP-2022075773-A (JP)
Title: Authentification system and information processing method
IPC: G06F21/32
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system and an information processing method capable of improving convenience by using data of a registered face image by an authentication engine for performing authentication other than face authentication. 
     SOLUTION: An authentication system 10 for performing the user authentication using information received from a user terminal 20 includes: information acquisition means 17 for receiving the user face image data from the user terminal 20 at the time of user registration, extracting the feature quantity of a user face image based on the received user face image data and storing the information on the feature quantity of the extracted user face image as the user identification information in a memory 16; and linking means 19 which links the user identification information used in an authentication engine of a service organization performing authentication other than face authentication with the user identification information on the feature quantity of the user face image stored in the memory 16. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131348-A (JP)
Title: Wiring harness
Inventor: TSUKIMORI NAOTO
IPC: H02G15/08
Filed: 2022-03-09
Abstract: To provide a wiring harness capable of holding an electric wire without using an adhesive tape.SOLUTION: A wiring harness 10 comprises: an electric wire 20; a pipe 30 through which the electric wire 20 is inserted; and a holder 40 which holds the electric wire 20 while being fixed to an end in a lengthwise direction of the pipe 30. The wiring harness 10 comprises a heat shrinkable tube 25 which has heat shrinkability and is fixed to an outer circumferential surface of the electric wire 20. The holder 40 has an engaging part 43 which engages with the heat shrinkable tube 25 so as to restrict the electric wire 20 from moving in the lengthwise direction with respect to the holder 40.SELECTED DRAWING: Figure 2
Patent JP-2022071188-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To suppress interference between signal patterns, and improve taste of a game. 
     SOLUTION: Game control means includes a board having a plurality of signal patterns for communicating with a prescribed circuit and a reset signal pattern for resetting the prescribed circuit, where in the board, an interval between the reset signal pattern and a prescribed signal pattern is wider than a smallest interval between the plurality of signal patterns. Performance control means can execute so as to include a first forenotice performance and a second forenotice performance to be executed later than the first forenotice pattern, can select a first identification mode and a second identification mode whose expectation degree is higher than that of the first identification mode, respectively as a mode of the first forenotice performance and a mode of the second forenotice performance. An expectation degree when the mode of the second forenotice performance is the second identification mode, is set higher than an expectation degree when the mode of the first forenotice performance is the second identification mode, and an expectation degree when the mode of the second forenotice performance is the first identification mode is set lower than the expectation degree when the mode of the first forenotice performance is the first identification mode. 
     SELECTED DRAWING: Figure 63 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023140569-A (JP)
Title: Accident cause estimation device, control method of the accident cause estimation device, and program
Inventor: MATSUSHITA TAKUYA
IPC: H02J13/00
Filed: 2022-03-23
Abstract: To estimate an accident cause of a distribution system with high accuracy.SOLUTION: An accident cause estimation device that outputs an estimation factor of an accident caused in a power distribution system formed by being divided with a switch into a plurality of division, comprises: a learning model storage part that stores a learning model formed so as to output the examination factor of the new accident when new accident information is inputted on the basis of a type of the accident caused in the power distribution system, a date and a time when the accident is caused, an instruction value expressing a level of a ground fault when the accident is generated, the past accident information containing a division where the accident is caused, and a factor of the accident; an accident information acquisition part that acquires the new accident information; an estimation factor acquisition part that acquires the estimation factor of the accident output from the learning model by inputting the new accident information into the learning model; and an estimation factor output part that outputs the estimation factor of the accident.SELECTED DRAWING: Figure 10
Patent JP-2023141755-A (JP)
Title: Information processing apparatus and program
Inventor: OGIWARA ATSUSHI
IPC: G06Q50/04
Filed: 2022-03-24
Abstract: To enable automatically determining an inspection method to be used for each of pieces of product manufacturing information as an inspection target when inspecting a molded product using the product manufacturing information included in three-dimensional model data.SOLUTION: A control section 34 extracts, as an inspection target, PMI that requires inspection from three-dimensional model data including the PMI needed when a molded product is manufactured. The control section 34 determines an inspection method to be used for inspecting the PMI according to information related to the PMI of the inspection target extracted from the three-dimensional model data.SELECTED DRAWING: Figure 8
Patent JP-2023141899-A (JP)
Title: CONTINUOUS CASTING METHOD OF Cu-CONTAINING STEEL
Inventor: HIROKADO TARO
IPC: B22D11/00
Filed: 2022-03-24
Abstract: To provide a continuous casting method of Cu-containing steel capable of simply and inexpensively preventing the surface crack of a cast slab containing Cu.SOLUTION: Provided is a method for producing a cast slab containing at least 0.10% or more and 0.50% or less of Cu and 0.005% or more and 0.050% or less of Sn by using a continuous casting machine which uses a bending-type or vertical bending-type mold, which method includes a step of cooling and recuperating the cast slab until the maximum temperature of the cast slab surface becomes an Ar1 point or lower during the duration from coming out of the mold until reaching the straightening point, and in which method, the cooling is controlled such that the time tb (seconds) required for the maximum temperature of the surface of the cast slab becoming the temperature Tb (°C) or more becomes 180 seconds or less during the duration from the start of the recuperation until reaching the straightening point.SELECTED DRAWING: Figure 3
Patent JP-2023142618-A (JP)
Title: electric motor system
Inventor: KOMEHANA ATSUSHI
IPC: H02M7/48
Filed: 2022-03-25
Abstract: To provide an electric motor system which effectively utilizes a coil of an electric motor so as to attenuate a loop current by a minimal constitution, which eliminates an imbalance of an electric current within the electric motor system, and which can control an increase in the size and weight of the whole electric motor system.SOLUTION: In an electric motor system 10, two sets constituted by serially connecting upper and lower arms 41 and 42 are each connected to a direct-current power source 14 in parallel in a power converter 16. Each electric motor 12, which is a star-connected electric motor, has two coils 56.SELECTED DRAWING: Figure 1
Patent JP-2022159113-A (JP)
Title: Method for preparing cryogenic sample having improved cooling characteristics
Inventor: MAARTEN KUIJPER
IPC: G01N1/28
Filed: 2022-03-29
Abstract: To provide an improved method for preparing a cryogenic sample by vitrification.SOLUTION: The invention relates to a method and an apparatus for preparing a cryogenic sample, whereby the sample is subjected to rapid cooling using cryogenic fluid. A pair of conduits for transporting the cryogenic fluid are provided, each of the conduits opens into a mouthpiece, where the mouthpieces are arranged to face each other via an intervening gap, and where in the gap, the sample that is provided on a substantially planar sample carrier can be received. The cryogenic fluid can be pumped through the conduits so as to concurrently flush from the mouthpieces and suddenly immerse the sample in the cryogenic fluid from two opposite sides. As defined herein, at least one of the mouthpieces comprises at least two nozzle openings for evenly cooling the substantially planar sample carrier during flushing.SELECTED DRAWING: Figure 5A