baber/WOPTO huggingface dataset:
Patent JP-2023108787-A (JP)
Title: Construction machine and attitude variable member of the same
Inventor: MURAKAMI YOSHIAKI
IPC: E02F3/38
Filed: 2022-01-26
Abstract: To provide a construction machine changed in attitude by a detachable attitude variable member, highly versatile, and not losing durability.SOLUTION: The construction machine comprises: a boom 5; an arm 6 provided with a bucket 7 at a tip and rotatably connected at a base end to a tip of the boom; an arm cylinder fitting bracket 9 provided at the base end of the arm; an arm cylinder 10 for rotating the arm; and a detachable attitude variable member 20. An arm side connection hole 9a to which the arm cylinder or the attitude variable member is connected is formed in the arm cylinder fitting bracket. A cylinder side connection hole 10a to which the arm cylinder fitting bracket or the attitude variable member is connected is formed in the arm cylinder. The attitude variable member has a first connection hole 21 connected to the arm cylinder fitting bracket and a second connection hole 22 connected to the arm cylinder but separated from the first connection hole.SELECTED DRAWING: Figure 2
Patent JP-2023108853-A (JP)
Title: Image forming apparatus
Inventor: IWAHASHI KEISUKE
IPC: G03G21/00
Filed: 2022-01-26
Abstract: To maintain print quality.SOLUTION: A printer 1 is provided with: a photoreceptor drum 34 that carries an electrostatic latent image; an LED head 16 that forms the electrostatic latent image on the photoreceptor drum 34; a developing roller 32 that develops the electrostatic latent image by using toner; a separation pawl 39 that is in contact with the photoreceptor drum 34 and separates, from the photoreceptor drum 34, a print medium P to which the toner is transferred from the photoreceptor drum 34; and a printer control unit 40 that controls the LED head 16 to form, on the photoreceptor drum 34, a toner disposal pattern PT1 in which the toner is not easily adhered to a separation pawl present area Cn where the separation pawl 39 is present compared with a separation pawl absent area Cw where the separation pawl 39 is not present with respect to a main scanning direction Dm.SELECTED DRAWING: Figure 5
Patent JP-2022115098-A (JP)
Title: Modular floor covering system
Inventor: GABRIEL HENDIFAR
IPC: A47G27/02
Filed: 2022-01-27
Abstract: To provide a modular floor covering system.SOLUTION: A modular floor covering system includes a plurality of rug elements spaced apart from and connected to one another via a plurality of elongated fasteners. Each fastener connects two neighboring rug elements to one another. Each fastener has a first elongated component extending under a pair of neighboring rug elements, a second component disposed on a top surface of one of the pair of neighboring rug elements, and a third component disposed on a top surface of the other of the pair of rug elements. The top surfaces of neighboring rug elements are respectively recessed at defined locations in order to receive the second and third components of the fastener therein.SELECTED DRAWING: Figure 1
Patent JP-2023110181-A (JP)
Title: Resin composition, molded product and method for producing molded product
Inventor: ICHIHARA EIJI
IPC: C08G18/64
Filed: 2022-01-28
Abstract: To provide a molded product which reduces an environmental load and an odor and suppresses the occurrence of unevenness of the surface.SOLUTION: There is provided a resin composition which comprises a plant-derived powder containing starch and a polyurethane resin, wherein the content of the plant-derived powder is 5 to 70 wt.% and the content of the polyurethane resin is 30 to 95 wt.% based on the weight of the resin composition, the polyurethane resin is a resin containing an organic polyisocyanate component (A) and a polyol component (B) as constituent raw materials, the organic polyisocyanate component (A) and the polyol component (B) are in a liquid state at 25°C, respectively, and the plant-derived powder has a volume average particle diameter of 5 to 100 μm.SELECTED DRAWING: None
Patent JP-2023110211-A (JP)
Title: Reaction path exploring program, reaction path exploring system, and reaction path exploring method
Inventor: MAEDA OSAMU
IPC: G16C20/10
Filed: 2022-01-28
Abstract: To provide a reaction path exploring program, reaction path exploring system and reaction path exploring method that are easy to suppress increase in calculation costs in accordance with increase in number of atoms in an exploration of chemical reaction paths.SOLUTION: A reaction path exploring program is configured to: as to each of a plurality of fragment pairs made of atoms in a structure targeted for an exploration of a reaction path, calculate at least any of a two-story differential coefficient b and three-story differential coefficient a of E(Q) indicative of a potential energy surface (PES) of the structure in Q=Q0 corresponding to a first equilibrium state serving as one of an equilibrium state where the E(Q) takes a minimum value; and, as to the fragment pair higher in an order of priority based on at least a size of any of the three-story differential coefficient a and the two-story differential coefficient b out of the plurality of fragment pairs, implement a reaction path exploring in transition to a second equilibrium serving as other equilibrium from the first equilibrium prior to other fragment pair lower in the order of priority than the fragment pair higher in the order of priority.SELECTED DRAWING: Figure 1
Patent JP-2023111635-A (JP)
Title: Operation pedal device and remote operation device
Inventor: UEDA TAKAHIRO
IPC: A61B34/35
Filed: 2022-01-31
Abstract: To provide an operation pedal device capable of improving operator's operability.SOLUTION: An operation pedal device 22 which is to be used for a remote operation device 2 of a surgery system 100 comprises: a pedal tray 221; and pedals 22aR, 22aL, 22bR, and 22bL which are placed on the pedal tray 221 and each have a generally L-shape in a plane view or a front view.SELECTED DRAWING: Figure 3
Patent JP-2022068201-A (JP)
Title: Electronic tobacco cartridge
IPC: A24D1/20
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic tobacco cartridge in which a non-tobacco plant is used, with which it is possible to enjoy the aroma and flavor of a plant that does not contain tobacco components. 
     SOLUTION: The electronic tobacco cartridge comprises: an aerosol-forming substrate containing non-tobacco plant-derived raw material and an aerosol former, the substrate composed of non-tobacco material; and a cylindrical package that receives the aerosol-forming substrate therein. The aerosol-forming substrate is composed of a filler loaded into the package, the filler comprising sugarcane. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114196-A (JP)
Title: Battery module diagnostic system and vehicle
Inventor: MARUYAMA YUKO
IPC: H01M10/48
Filed: 2022-02-04
Abstract: To diagnose whether a battery module is a genuine product even when the weight of a genuine product and a non-genuine product are the same.SOLUTION: A battery pack 40 includes a displacement measuring device 43 that detects the displacement of a cell 81 when an assembled battery 41 is charged, and a battery ECU 44 that diagnoses whether the assembled battery 41 is genuine, and the battery ECU 44 diagnoses that the assembled battery 41 is a genuine product when the displacement amount δ of the cell 81 detected by the displacement measuring device 43 is within a set range including the displacement amount of the genuine product during charging.SELECTED DRAWING: Figure 1
Patent JP-2023114793-A (JP)
Title: Dimming member used for image projection device
Inventor: NAITO RYOSUKE
IPC: G03B21/14
Filed: 2022-02-07
Abstract: To suppress the occurrence of an artifact in an edge blend region in multi-projection.SOLUTION: A dimming member 2a dims part of projection light projected from an image projection device to a surface to be projected. The dimming member includes a base portion 21 and a plurality of blade portions 22 protruding from the base portion. Each of the plurality of blade portions has a first side AB extending from a first point of the base portion to the tip of the blade portion and a second side AC extending from a second point of the base portion to the tip of the blade portion. At least a part of the second side is closer to the first side than a perpendicular line P down to a base straight line L passing the first point and the second point from the tip.SELECTED DRAWING: Figure 4
Patent JP-2022158942-A (JP)
Title: Motor drive device, motor drive method, and computer-readable medium
Inventor: IWAGAMI NAOKI
IPC: H02P27/08
Filed: 2022-02-15
Abstract: To provide a motor drive device and a method and a computer-readable medium capable of limiting a command torque at an appropriate limit rate to thermally protect an inverter circuit with certainty.SOLUTION: A motor drive device that controls a motor on the basis of a command torque and has a case, and a capacitor and a power module housed in the case, comprises: a temperature detection unit that detects a capacitor temperature, a power module temperature, and an in-case temperature, respectively; a limit rate decision unit that decides a torque limit rate for limiting the command torque on the basis of the command torque, and the capacitor temperature, the power module temperature, and the in-case temperature detected by the temperature detection unit; and a torque control unit that calculates a torque upper limit value on the basis of the torque limit rate decided by the limit rate decision unit and controls the motor by using a smaller one of the command torque and the torque upper limit value as a target torque.SELECTED DRAWING: Figure 1
Patent JP-2023119238-A (JP)
Title: Method for manufacturing composite
Inventor: MACHIDA DAISUKE
IPC: B29C63/02
Filed: 2022-02-16
Abstract: To provide a method for manufacturing a composite, capable of fixing a resin sheet to a substrate accurately in position and size without requiring positioning.SOLUTION: A method for manufacturing a composite in which a resin sheet is fixed to a substrate includes: a masking process of temporarily fixing a shielding mask having an opening smaller than an area of the substrate on a surface side of the substrate; an activation process of activating the surface of the substrate through the opening of the mask; a fixing process of fixing the resin sheet to the surface of the substrate after removing the mask; a cutting process of using a laser to cut the resin sheet following an activation area on the surface of the substrate; and a peeling process of leaving the resin sheet in a position corresponding to the activation area of the substrate and peeling off unnecessary parts of the resin sheet.SELECTED DRAWING: Figure 1
Patent JP-2023013918-A (JP)
Title: Solid electrolytic capacitor and method for producing solid electrolytic capacitor
Inventor: SUGAWARA YASUHISA
IPC: H01G9/15
Filed: 2022-02-18
Abstract: To provide a solid electrolytic capacitor that can suppress an increase in leakage current.SOLUTION: A solid electrolytic capacitor includes: an anode body that is formed from a valve metal; a dielectric layer that is formed on the anode body; and a solid electrolyte layer that is formed on the dielectric layer. The solid electrolyte layer includes: a first electroconductive polymer layer that is formed on the dielectric layer and is heterogeneously doped with a monomolecular dopant; a block layer that is formed on the first electroconductive polymer layer; and a second electroconductive polymer layer that is formed on the block layer and is formed from a self-doping type electroconductive polymer having a plurality of side chains each having a functional group which can be doped. The block layer blocks the migration of the self-doping type electroconductive polymer from the second electroconductive polymer layer to the first electroconductive polymer layer, and/or the migration of the self-doping type electroconductive polymer from the second electroconductive polymer layer into the pores of the porous anode body.SELECTED DRAWING: Figure 2
Patent JP-2023122003-A (JP)
Title: Terminal block cover of microcomputer meter
Inventor: DAN YUJI
IPC: G01F3/22
Filed: 2022-02-22
Abstract: To provide a terminal block cover that allows good conduction between terminals inside the terminal block and terminals on the terminal block cover in a microcomputer meter having the terminal block cover.SOLUTION: A terminal block cover has a main body that covers a terminal block of a microcomputer meter, and a bottom body attached to a lower part of the main body. The terminal block has a plurality of intra-terminal block terminals. The main body is an L-shape composed of an upright part that covers one side of the microcomputer meter, and a deep part that covers a bottom of the microcomputer meter, and incorporates a communication unit that has a wireless communication function, spring terminals that are leaf springs and connected to the communication unit, and a middle plate to which the spring terminals are attached. The spring terminal has, in an upper part thereof, a bent part that is bent and opens on one side, and a contact part that extends downward from a lower end of the bent part. In a state where the spring terminals are attached to and integrated with the microcomputer meter, the middle plate is on the other side of the communication unit, and the bent part and the contact part of the spring terminal are in contact with a specific intra-terminal block terminal.SELECTED DRAWING: Figure 1
Patent JP-2023122402-A (JP)
Title: Ignition control system of internal combustion engine and ignition method of internal combustion engine
Inventor: FUJII YASUHIRO
IPC: F02P15/08
Filed: 2022-02-22
Abstract: To provide an ignition control system which can make a user who has purchased a vehicle inexpensively enjoy a change of a feeling of an internal combustion engine and an improvement of an output.SOLUTION: Ignition cylinders are classified into a simultaneous ignition cylinder group for performing simultaneous ignition, and a non-simultaneous ignition cylinder group not performing the simultaneous ignition. In a cylinder in the simultaneous ignition cylinder group, ignition is performed not only in the vicinity of a top dead point when the cylinder transits to an expansion stroke from a compression stroke out of two-time piston top dead points which occur within one cycle, but also in the vicinity of a top dead point when the cylinder transits to the expansion stroke from the compression stroke out of two-time piston top dead points which occur within one cycle of the cylinder in the simultaneous ignition cylinder group. In a cylinder in the non-simultaneous ignition cylinder group, the ignition is performed only in the vicinity of the top dead point when the cylinder transits to the expansion stroke from the compression stroke out of the two-time piston top dead points which occur within one cycle.SELECTED DRAWING: Figure 1
Patent JP-2023123943-A (JP)
Title: Exit information generation device, fee collection system, method for generating exit information, and program
Inventor: HATTORI KAITO
IPC: G07B15/00
Filed: 2022-02-25
Abstract: To provide an exit information generation device, a fee collection system, a method for generating exit information, and a program which make it easier to pay a toll.SOLUTION: The exit information generation device includes: a code acquisition unit for acquiring a code recorded on a ticket provided at the entrance of a toll road for a user as a passenger of a vehicle and including the identification number of the ticket at the entrance of a toll road at the exit of the toll road; a determination unit for determining a toll in relation to the acquired code; a certificate information acquisition unit for acquiring user information in an official certificate that the user is carrying; and a future payment data generation unit for generating future payment data in which the ticket fee and the user information are related to each other.SELECTED DRAWING: Figure 4
Patent JP-2023124573-A (JP)
Title: Device, program and method for generating low resolution mesh map reprdocible into high resolution mesh map
Inventor: TAKEDA NAOTO
IPC: G09B29/00
Filed: 2022-02-25
Abstract: To provide a device, etc. for generating a low resolution mesh map that can be reproduced into a high resolution mesh map by a client, with regard to big data.SOLUTION: A device comprises: first resolution lowering means for inputting a first high resolution mesh map X1 and outputting a first low resolution mesh map Y1(=D1(X1)); second resolution lowering means for inputting a second high resolution mesh map X2 that is in the same range as the first high resolution mesh map X1 and outputting a second low resolution mesh map Y2(=D2(X2)); and pseudo-resolution heightening means for inputting a first low resolution mesh map Y1 and a second low resolution mesh map Y2 as training data, stacking these one on top of another (Y), with which training is conducted so as to output a first high resolution mesh map F(Y;θ), as operation in an estimation stage, inputting the first low resolution mesh map Y1 and the second low resolution mesh map Y2 as target data, and outputting a pseudo-high resolution mesh map F(Y;θ).SELECTED DRAWING: Figure 3
Patent JP-2022068364-A (JP)
Title: Methods for preparing cyclic depsipeptides
IPC: A61P37/08
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide methods for preparing cyclic depsipeptides. 
     SOLUTION: Disclosed is a method for preparing a compound of Formula (1), which comprises the steps of: converting an alcohol to a carbamate by reacting the alcohol with a protected amino acid; then reacting the carbamate with a heterocyclic compound to obtain a compound; then selectively removing the carbamate protecting group from the compound to obtain an amine; then reacting the amine with a protected amino acid to obtain an amide, and then de-protecting the amide and closing the ring followed by reaction with an SH group at a specific position to obtain an object compound. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130542-A (JP)
Title: metal container
Inventor: MURASE TAKESHI
IPC: B65D21/02
Filed: 2022-03-01
Abstract: To obtain a shape for avoiding a blocking phenomenon in a stacked state.SOLUTION: In a metal container of the invention, an opening 1A has a curl part 10 or a flange part 20 that curves outward, and an inner surface of the opening 1A has an inner surface contact part F2 that makes contact with an outer surface contact part F1 on the outer surface of a sidewall part 1B when stacked, and between the outer surface contact part F1 and the inner surface contact part F2, a hook part 11 that bulges outward around the sidewall part 1B is provided, and the hook part 11 has a sidewall part on the outer surface.SELECTED DRAWING: Figure 1
Patent JP-2022138152-A (JP)
Title: Road finishing machine with suction device
Inventor: MARTIN BUSCHMANN
IPC: E01C19/48
Filed: 2022-03-09
Abstract: To provide a road finishing machine with a suction device.SOLUTION: A road finishing machine 1 includes a lateral distribution auger 10 which is configured to distribute paving material transversely in a movement direction R and is mounted in a lateral distribution channel 17 and is formed by a channel plate 25 and a pre-scraper 26. At least one suction line 18b, 18c, 18d configured to suction aerosols formed during the lateral distribution of the paving material, in particular from the area along the lateral distribution channel 17, includes at least one suction device 20 formed on the inlet side. The intake lines 18b, 18c, 18d are arranged at least partially in the front part of a screed base 11 facing the channel plate 25, the pre-scraper 26 and the lateral distribution auger 10, and/or in an external control platform of the screed.SELECTED DRAWING: Figure 5
Patent JP-2023132963-A (JP)
Title: Wood type golf club head and manufacturing method for wood type golf club head
Inventor: NAGAI YASUHARU
IPC: A63B53/04
Filed: 2022-03-11
Abstract: To provide a wood type golf club head in which a desired portion of an outer shell body can be made lightweight and highly rigid.SOLUTION: A wood type golf club head 1 according to an embodiment of the present invention comprises a hollow head body 10 comprising an outer shell body 20 including a face part 2, a crown part 3, and a sole part 4. At least a portion of the outer shell body 20 is provided with a layered structure 30 comprising a first layer 11 and a second layer 12 arranged at an interval in a thickness direction, and a core layer 13 arranged between the first layer 11 and the second layer 12. The apparent density of the core layer 13 is lower than the apparent density of the first layer 11 and the second layer 12.SELECTED DRAWING: Figure 3
Patent JP-2023134902-A (JP)
Title: Maintenance device and image recording device
Inventor: MASUDA TAKEHIRO
IPC: B41J2/17
Filed: 2022-03-15
Abstract: To provide means capable of effectively suppressing contact between a form and a nozzle surface of a head, even if a distance between the form and the head is made short.SOLUTION: A maintenance device 50 of a printer 10 includes: a flushing foam 52 for absorbing ink discharged from nozzles 44 of a head 42; a flushing box 51 which does not have an upper surface and stores the flushing foam 52; and a plate-like member 53 which covers the upper part of the flushing box 51. The plate-like member 53 has an opening 58 for exposing a part of the upper surface of the flushing foam 52, in a state of being engaged with the flushing box 51.SELECTED DRAWING: Figure 4
Patent JP-2023134951-A (JP)
Title: Vehicle front pillar
Inventor: YAMASHITA AKIO
IPC: B62D25/04
Filed: 2022-03-15
Abstract: To provide a vehicle front pillar which enables improvement of rigidity around a door hinge with a simple structure.SOLUTION: A hinge reinforcement 108 of a front pillar 100 has: a rear flange part 112 forming a rear edge; a rear wall part 122 which bends from the rear flange part 112 and extends to the vehicle exterior side; a side wall part 116 which bends from the rear wall part 122 and extends forward; hinge attachment parts 118, 120 provided at the side wall part 116; a support member attachment part 124 which is provided rearward of the hinge attachment part 118 of the rear flange part 112 and to which a steering support member 136 is attached; and inclined areas 128, 130 which are formed at areas located rearward of the hinge attachment parts 118, 120 of the rear wall part 122 and inclined forward relative to the other area. Curved parts 138a, 138b along the inclined areas 128, 130 of an edge line 138 between the rear wall part 122 and the side wall part 116 are recessed curved to the vehicle front.SELECTED DRAWING: Figure 2
Patent JP-2023137973-A (JP)
Title: Thermally conductive composition and cured product
Inventor: YAJIMA TATSUYA
IPC: C08G18/73
Filed: 2022-03-18
Abstract: To provide a thermally conductive composition that can yield a cured product with excellent thermal conductivity, and to provide a cured product of the thermally conductive composition.SOLUTION: A thermally conductive composition contains a polyisocyanate component and a polyol component, and a thermally conductive filler. The polyisocyanate component includes a derivative of a polyisocyanate monomer with up to 5 carbon atoms.SELECTED DRAWING: None