baber/WOPTO huggingface dataset:
Patent JP-2023000209-A (JP)
Title: Manufacturing method of single layer decorative sheet
Inventor: SAITO HIROKI
IPC: B05D7/00
Filed: 2021-06-17
Abstract: To provide a single layer decorative sheet which is stuck to a surface of a fixture, face bar or the like in the room and to which touch feeling can be given by applying a resin added with a filler onto the single layer decorative sheet.SOLUTION: A manufacturing method of a single layer decorative sheet 10 in which an original fabric layer 20, a pattern printing layer 21 printed with a pattern, a primer coat layer 22 and a top coat layer 23 are laminated in the order, comprises the steps of: forming a contact pattern by applying an ultraviolet curable resin added with a filler to the surface of the primer coat layer 22 correspondingly to the pattern of the pattern printing layer 21 by using gravure printing; and forming the top coat layer 23 by irradiating the ultraviolet curable resin with the ultraviolet ray and curing the resin. The particle diameter of the filler is 20 to 40 μm. The printing plate when gravure-printing the top coat layer 23 has the line number equal to or greater than 100 lpi. The printing plate has an average value less than 80 of histogram when decomposing the concentration difference of the pattern of the pattern printing layer 21 into 256 gradations on the image data.SELECTED DRAWING: Figure 1
Patent JP-2022173022-A (JP)
Title: Harmful animal wire fence protection device
Inventor: UEDA MIHO
IPC: A01M29/22
Filed: 2021-05-07
Abstract: To provide a harmful animal wire fence protection device that blocks a route of a harmful animal that intrudes a site by breaking through a wire fence installed in a boundary of the site to prevent breakage of the wire fence and intrusion of a harmful animal.SOLUTION: A harmful animal wire fence protection device includes: wire nets (2) provided at both ends of springs (1) aligned regularly; and a weed-proof sheet (3) provided on one side of the wire net and fixed with an anchor.SELECTED DRAWING: Figure 1
Patent JP-2023000699-A (JP)
Title: Control device of automatic two-wheeled vehicle
Inventor: OKADA HIROAKI
IPC: B62M6/45
Filed: 2021-06-18
Abstract: To provide a control device of an automatic two-wheeled vehicle that allows for easy conveyance of a vehicle even when the residual quantity of a battery is low.SOLUTION: An assist mode is an operation mode in which an electric motor is energized in a state where a torque or a rotation speed of the electric motor is limited to an upper limit, and a drive mode is an operation mode in which the electric motor is energized in a state where the torque or rotation speed of the electric motor is not limited to the upper limit. A mode permission determination unit compares a battery voltage Vb detected by a voltage detector with a first threshold Vth1, permits operations in the assist mode and the drive mode when Vb>Vth1, and permits an operation in the assist mode and prohibits an operation in the drive mode when Vb≤Vth1.SELECTED DRAWING: Figure 4
Patent JP-2023002940-A (JP)
Title: Reinforcement structure of embankment
Inventor: MOCHIDA YUSUKE
IPC: E02B3/10
Filed: 2021-06-23
Abstract: To realize rational structure for improving strength of an embankment at a swell of water in a reinforcement structure of an embankment by double steel sheet pile wall.SOLUTION: A reinforcement structure 10 of an embankment comprises: a first steel sheet pile wall 11 installed in a portion at a water area 2 side of a dam body 1; a second steel sheet pile wall 12 installed in a portion at an opposite side to the water area 2 of the dam body; and a connection member 13 connecting head portions of each of the first steel sheet pile wall 11 and the second steel sheet pile wall 12. When a length direction of the dam body is an x direction and a horizontal direction perpendicular to the x direction is a y direction, with respect to an average value per unit length in the x direction, a bending rigidity EI1 in the y direction of the first steel sheet pile wall and an embedded length L1 of the first steel sheet pile wall, and a bending rigidity EI2 in the y direction of the second steel sheet pile wall and an embedded length L2 of the second steel sheet pile wall satisfy a relation of a formula (i).SELECTED DRAWING: Figure 1
Patent JP-2022060150-A (JP)
Title: Improved fuel circuit for fuel injector
Inventor: ANDREW GRADY GODFREY
IPC: F23R3/34
Filed: 2021-06-25
Abstract: To provide a fuel injector that advantageously minimizes recirculation and flow vortices and that equalizes pressure drop along its entire length, thereby reducing the overall emissions of a gas turbine.SOLUTION: A fuel injector 200 includes a forward end wall 206 and an aft end wall 208. The fuel injector further includes side walls that extend between the forward end wall and the aft end wall. The forward end wall, the aft end wall and the side walls collectively define an opening 210 for passage of air. At least one fuel injection member is disposed within the opening and extends between the end walls. A fuel circuit is defined within the fuel injector. The fuel circuit includes an inlet plenum 252 defined within the forward end wall of the fuel injector. The fuel circuit further includes a fuel passage 254 that extends from, and is in fluid communication with, the inlet plenum. The fuel passage is defined within the at least one fuel injection member. The fuel passage has a cross-sectional area that varies along the length of the fuel injection member.SELECTED DRAWING: Figure 6
Patent JP-2023004627-A (JP)
Title: Heat dissipation member
Inventor: WATANABE JUN
IPC: C01B32/184
Filed: 2021-06-28
Abstract: To provide a heat dissipation member with excellent heat dissipation while maintaining the degree of freedom of the shape of a substrate.SOLUTION: The heat dissipation member comprises a substrate 15 made of metal and a graphene composite 90 covering all or part of the surface of the substrate 15. The graphene composite 90 has a multilayer graphene layer 70 in which 2 or more layers of graphene 71 are stacked, and an amorphous carbon wall 80 made of amorphous carbon and solid-fixed to at least part of a circumferential side of the multilayer graphene layer 70.SELECTED DRAWING: Figure 1
Patent JP-2023004699-A (JP)
Title: Method for testing possibility of antibody-associated rejection in test animal performing abo blood group incomplete renal transplantation
Inventor: TAZAKI MASAYUKI
IPC: G01N33/53
Filed: 2021-06-28
Abstract: To provide a method for testing the possibility of an antibody-associated rejection in a test animal performing an ABO blood group incompatible renal transplantation more precisely than a conventional method.SOLUTION: Disclosed is method for testing the possibility of antibody-associated rejection in a test animal performing an ABO blood group incompatible renal transplantation. This method includes: a contact step of bringing a body fluid sample derived from a test animal into contact with three kinds of glycoproteins consisting of CD 31 to which an antigen of any one of ABO blood group antigens is added; and a detection step of detecting the anti-A antibody and anti-B antibody bound to each of CD 31 to which CD31 and B antibody having the A antibody added among glycoproteins included in the body fluid sample.SELECTED DRAWING: None
Patent JP-2023006983-A (JP)
Title: Zeolite adsorption and removal system, and zeolite adsorption and removal method
Inventor: SUGAWARA DAIKI
IPC: C10L3/10
Filed: 2021-07-01
Abstract: To efficiently remove hydrocarbons adsorbed on zeolite in a shorter time.SOLUTION: A zeolite adsorption and removal system comprises: a zeolite storage part for storing zeolite which separates impurities by adsorption from a first fluid containing hydrocarbons and the impurities; a first introduction passage which introduces the first fluid into the zeolite storage part; and a second introduction passage which introduces a second fluid containing a carbon dioxide gas into the zeolite storage part. The system is preferably so configured that the first introduction passage and the second introduction passage are selectively communicated with the zeolite storage part, and can remove the hydrocarbons adsorbed on zeolite by circulating the second fluid into the zeolite storage part from the second introduction passage. The impurities contained in the first fluid may contain methanol, water, sulfur or sulfur compounds.SELECTED DRAWING: Figure 6
Patent JP-2023007682-A (JP)
Title: Partial discharge diagnosis support device, diagnosis support method, and program
Inventor: TOMONO KOZO
IPC: G01R31/56
Filed: 2021-07-02
Abstract: To provide a partial discharge diagnosis support device, a diagnosis support method and a program that can assist an operator in diagnosing a deterioration state of an insulation part.SOLUTION: A partial discharge diagnosis support device has an acquisition part and an output processing part. The acquisition part acquires analysis results by time based upon signal intensity of a partial discharge occurring to an insulation part of electronic equipment housed in a housing. The output processing part displays a table which shows the analysis results acquired by the acquisition part, the table having a plurality of shells of first information representing a first period on a first axis and second information different from the first information on a second axis.SELECTED DRAWING: Figure 10
Patent JP-2023008652-A (JP)
Title: Log recording device, log recording method, and image forming apparatus
Inventor: YAMADA KENJI
IPC: B41J21/00
Filed: 2021-07-06
Abstract: To improve traceability of information on a log of an instrument operation.SOLUTION: An interface unit acquires, at a predetermined timing, a request for recording a job executed according to an application program and specification information for specifying the executed job. A storage control unit acquires an image corresponding to the executed job based on the acquired specification information, and stores image log information including the acquired image corresponding to the job and job log information on the executed job in association with each other in a storage unit.SELECTED DRAWING: Figure 9
Patent JP-2023008696-A (JP)
Title: Body to be unfolded, safety apparatus comprising the same, and flight vehicle
Inventor: AKUTA KENJI
IPC: B32B27/00
Filed: 2021-07-06
Abstract: To provide a body to be unfolded, which has sufficient durability and flexibility when used only once, which can be inexpensively manufactured with ease and which is lighter than ever, a safety apparatus comprising the same, and a flight vehicle.SOLUTION: A parachute 100 comprises: a first hydrophobic resin layer that forms a front side layer of a canopy 20; a second hydrophobic resin layer that forms a backside layer of the canopy 20; and at least one intermediate layer that is provided between the first and second hydrophobic resin layers. The intermediate layer includes a resin layer that is deteriorated under hot and humid conditions.SELECTED DRAWING: Figure 2
Patent JP-2021168188-A (JP)
Title: Information sharing support device of elevator
Inventor: SAKATA REIKO
IPC: G06Q50/04
Filed: 2021-07-14
Abstract: To provide an information sharing support device of an elevator promoting sharing of information relating to development of the elevator and assembling and installing of the elevator at a site.SOLUTION: An information sharing support device 100 comprises: a tag application unit 42 for applying a selected tag out of a plurality of tags to each of a plurality of pieces of sharing objective information; and a sharing object information management unit 43 managing the plurality of sharing object information in association with each other based on the tag applied to each of the plurality of sharing object information. The plurality of sharing object information contains information indicating a plurality of identification codes corresponding to a plurality of articles used for assembling and installing of an elevator at a site, and, when either of the plurality of identification codes is read by a terminal device or a code reader at the site, based on the tag applied to each of the plurality of sharing object information, a screen containing information related to the article corresponding to the read identification code out of the plurality of sharing object information is displayed on the terminal device.SELECTED DRAWING: Figure 5
Patent JP-2021166546-A (JP)
Title: Three-dimensional tissue body, production method thereof and production method of cell-including composition
Inventor: KITANO SHIRO
IPC: C12N5/071
Filed: 2021-07-14
Abstract: To provide a three-dimensional tissue body production method capable of easily producing a three-dimensional tissue body whose shape is controlled.SOLUTION: There is provided a production method of a three-dimensional tissue body comprising: a culture step for culturing cells, in a culture medium including, fragmented extracellular matrix components, fibrin and aqueous medium.SELECTED DRAWING: None
Patent JP-2023012923-A (JP)
Title: image forming device
Inventor: SUZUKI YASUHIRO
IPC: B65H5/06
Filed: 2021-07-14
Abstract: To provide an image forming device capable of shortening a time required for switching a rotative direction of a conveying roller.SOLUTION: An image forming device comprises a body housing, first conveying rollers 92 and 93 for conveying a sheet, a first motor M1 for supplying a driving force to the first conveying rollers 92 and 93, a second motor M2 for supplying a driving force to the first conveying rollers 92 and 93, a transmission mechanism 300 for selectively transmitting the driving force of either the first motor M1 or the second motor M2 to the first conveying rollers 92 and 93, and a control part 10. The transmission mechanism 300 can switch over between a first transmission state where the driving force of the first motor M1 is transmitted to the first conveying rollers 92 and 93 and a second transmission state where the driving force of the second motor M2 is transmitted to the first conveying rollers 92 and 93. The control part 10 switches a rotative direction of the first conveying rollers 92 and 93 by switching a transmission state of the transmission mechanism 300 in a state where the first motor M1 and the second motor M2 are respectively rotated.SELECTED DRAWING: Figure 2
Patent JP-2023013779-A (JP)
Title: Scroll processing machine for processing scroll-shaped work used for compressor in air conditioner, and method for processing scroll-shaped work
Inventor: AOKI SEIJI
IPC: B23C3/32
Filed: 2021-07-16
Abstract: To double a production volume of a scroll-shaped work without any significant cost increase while keeping accuracy.SOLUTION: A method for processing a scroll-shaped work includes a step of scrolling a first work 30 while synchronizing an X1 shaft motor, a Y1 shaft motor and a C1 shaft motor with one another, and scrolling a second work 30 so as to be the same as the first work 30 while synchronizing an X2 shaft motor, a Y2 shaft motor and a C2 shaft motor with the movements of the X1 shaft motor the Y1 shaft motor and the C1 shaft motor.SELECTED DRAWING: Figure 1
Patent JP-2023014465-A (JP)
Title: Plant cultivation device
Inventor: SAKATANI EISHIRO
IPC: A01G9/00
Filed: 2021-07-19
Abstract: To provide a plant cultivation device that enables working aisles to also be used as cropping areas during normal cultivation, while ensuring well-spaced working aisles with simple operation during work.SOLUTION: A plant cultivation device includes: growing beds 1, 1 in a set of two; trestles 2, 2 in a set of two front and rear trestles; a drive shaft 3 rotatably mounted between the two trestles; an arm member 4 having a pair of arms 41, 41 on each side of the drive shaft in a direction orthogonal to the shaft and each extending outward, both arms rotating with the drive shaft; and suspension means 5, 5 suspending each growing bed from each end of each arm. The arm member can be displaced between horizontal and vertical positions with the rotation of the drive shaft. When the arm member is in the horizontal position, the two growing beds are supported at the same height with horizontal spacing, while when the arm member is in the vertical position, the two growing beds are supported in an overlapping position with vertical spacing.SELECTED DRAWING: Figure 5
Patent JP-2023014822-A (JP)
Title: game machine
Inventor: NAKAJIMA YUYA
IPC: A63F5/04
Filed: 2021-07-19
Abstract: To provide a game machine capable of properly controlling a game with respect to impartment of a privilege.SOLUTION: A game machine can be controlled to be brought into a special state in response to display of a special stop mode; and configured, in a case of not being controlled in the special state, so as to be imparted with an expected value of a game value lower when a stop operation is performed in a specific mode, than when not performed in the specific mode. In a case that a special combination is determined as a winning combination, the special stop mode can be displayed when the stop operation is performed in the specific mode, but the special stop mode cannot be displayed when not performed. It is possible to bring the game machine in a case of being controlled in the special state, into a favored state where impartment of an advantageous state is favored, or alternatively, the game machine in a case of not being controlled in the special state, into a not-favored state where the impartment of the advantageous state is not favored.SELECTED DRAWING: Figure 167
Patent JP-2023016396-A (JP)
Title: Reinforcement material
Inventor: TABATA TOSHIYUKI
IPC: E02D5/24
Filed: 2021-07-21
Abstract: To provide a reinforcement material capable of improving workability during installation and removal.SOLUTION: A reinforcement material 10 is connected to a pile 20 to be driven into the ground by a pile hammer 150. The reinforcement material 10 includes a bottom part 12 and auxiliary part 51. The bottom part 12 is connected to the top of the pile 20. The auxiliary part 51 assists the connection between the bottom part 12 and the top of the pile 20. The area of the bottom part 12 is larger than the area of the top of the pile. On the top of the pile 20, multiple pile joints 221 are provided for the pile hammer 150 to grip. The bottom part 12 has mounting holes 121 at positions corresponding to the pile connecting parts 221. The auxiliary part 51 and the bottom part 12 sandwich the top of the pile 20. The auxiliary part 51 has a holding part 511 that holds the connector 40 that penetrates the pile connecting part 221 and the mounting hole 121 to connect the pile 20 and the reinforcement material 10.SELECTED DRAWING: Figure 2
Patent JP-2023018819-A (JP)
Title: Sensor module and biometric authentication device
Inventor: OKAWA KOJIRO
IPC: G06T1/00
Filed: 2021-07-28
Abstract: To provide a sensor module and a biometric authentication device capable of suppressing crosstalk at low cost and in a simple manner.SOLUTION: The present invention solves the above problem by providing a sensor module, which includes an imaging device having a light source, a plurality of pixels arranged in two-dimensional directions, and a transmission part that transmits light from the light source, and an optical film that guides the light transmitted through the transmission part to a sensing object and guides reflected light from the sensing object to the pixels. The optical film has a flexible substrate having a first surface and a second surface facing the first surface, and a plurality of crazes penetrating from the first surface to the second surface.SELECTED DRAWING: Figure 1
Patent JP-2023018966-A (JP)
Title: Storage bag
Inventor: FURUTA KENJI
IPC: B65D33/25
Filed: 2021-07-28
Abstract: To provide a storage bag which can easily collect a corpse of an animal and facilitate transport of the corpse.SOLUTION: A storage bag 1 comprises: a main body 2 in which sheet state members 10 are arranged in a facing state, and which has, vertical left and right sides 8A, 8B, and lateral bottom and upper sides 6A, 6B; and a handle 4 attached to the main body 2. A sealing part 12 is formed in which, the bottom side 6A in the lateral direction of the main body 2 on an opposite side of a side where the handle 4 is formed, and parts which are less than half parts of the vertical left and right sides 8A, 8B which are adjacent to the bottom side, are continuous. By the sealing part 12, a bag shaped part 14 is formed on the main body 2, and sides other than the sealing part 12 can be opened and closed.SELECTED DRAWING: Figure 1
Patent JP-2021169629-A (JP)
Title: Method for producing β-sialon phosphor
Inventor: MORIKAWA Motoharu
IPC: C09K11/08
Filed: 2021-08-03
Abstract: To provide a method for producing a β-sialon phosphor having an emission spectrum with a narrow half width and having a high emission intensity.SOLUTION: The method for producing a β-sialon phosphor comprises: preparing a composition containing silicon nitride which contains aluminum, oxygen and europium; heat-treating the composition at a temperature of 1,300°C or higher and 1,600°C or lower to obtain a heat-treated product; a first temperature lowering step of lowering the temperature of the heat-treated product from the temperature of the heat treatment to 1,000°C; and a second temperature lowering step of further lowering the temperature of the heat-treated product from 1,000°C to 400°C. The temperature lowering rate in the first temperature lowering step is 1.5°C/min or more and 200°C/min or less. The temperature lowering rate in the second temperature lowering step is 1°C/min or more and 200°C/min or less.SELECTED DRAWING: Figure 1
Patent JP-2023030665-A (JP)
Title: Package substrate, method for processing package substrate, and package chip
Inventor: OSHIMA NAOTAKA
IPC: H01L21/301
Filed: 2021-08-23
Abstract: To relax accuracy of a cutting depth.SOLUTION: There is provided a package substrate 1 in which a metal-made lead frame 31 having a lattice-like first frame part 33 along a predetermined division line of partitioning a support 7 where a device chip 8 is arranged and a plurality of first electrode parts 34 extending from the first frame part 33, and a connection frame 32 having a lattice-like second frame part 36 along a predetermined division line on a side where the device chip 8 is arranged of the lead frame 31, and a plurality of second electrode parts 37 extending from the second frame part 36 are arranged, wherein a tip of the second electrode part 37 is formed into a convex shape and is connected to the first electrode parts 34, and the connection frame 32 forms an electrode when a cut surface of the first electrode part 34 formed by cutting the first electrode part 34 from the first frame part 33 is subjected to field plating processing, and a mold resin 12 covering the device chip 8 and the connection frame 32 is provided.SELECTED DRAWING: Figure 10
Patent JP-2022052727-A (JP)
Title: Light emitting element
Inventor: SASADA TOSHIAKI
IPC: C09K11/06
Filed: 2021-08-31
Abstract: To provide a light emitting element having excellent external quantum efficiency.SOLUTION: A light emitting element includes an anode, a cathode, and a first layer and a second layer provided between the anode and the cathode, and a first layer is a layer containing two or more kinds of compound T satisfying at least one of a requirement (i) and a requirement (ii), and a host material, and the second layer is a layer containing a crosslinked body of a polymer compound having at least one of the crosslinked groups selected from the crosslinked group A group. (i) The absolute value of a difference between the energy level in the lowest triplet excited state and the energy level in the lowest singlet excited state is 0.25 eV or less. (ii) The compound is a compound represented by the formula (T-1).SELECTED DRAWING: None