baber/WOPTO huggingface dataset:
Patent JP-2021101186-A (JP)
Title: Method, device, and equipment for updating map data, and readable storage medium
Inventor: XIA DEGUO
IPC: G01C21/26
Filed: 2021-02-22
Abstract: To accurately update map data by matching context of each road information to a neural network technique in a sequence, and recognizing effective road information and updating map data.SOLUTION: In a map data update method, a server obtains plural sequences on the basis of road information after receiving the road information reported by electronic equipment. Each road information that belongs to the same sequence has the same type and position. After that, the server inputs individual road information included in each sequence to a pre-trained neural network model. The neural network model outputs a recognition result on the basis of the sequence. The server updates map data on the basis of the recognition result.SELECTED DRAWING: Figure 2
Patent JP-2021091699-A (JP)
Title: Antimicrobial substrate
Inventor: HORINO KATSUTOSHI
IPC: A01N59/20
Filed: 2021-02-24
Abstract: To provide a substrate that is excellent in antivirus activity and antimicrobial activity, is excellent in the transparency or the like, and can maintain the characteristics such as the transparency of the substrate and color of the substrate surface or the like as they are.SOLUTION: An antimicrobial substrate is characterized in that a cured material of a binder containing a copper compound and a photopolymerization initiator is fixed on the substrate surface, at least a portion of the copper compound is exposed from a surface of the cured material of the binder, and the crosslinking density of the cured material of the binder is 85% or higher.SELECTED DRAWING: Figure 1
Patent JP-2022128967-A (JP)
Title: Method for constructing lining laid on concrete surface
Inventor: KATO HIDEJI
IPC: E04G21/02
Filed: 2021-02-24
Abstract: To provide a method for constructing a lining laid on a concrete surface while preventing leakage of placed concrete.SOLUTION: The present invention comprises a lining attaching step of attaching a lining 10 to a main surface of a formwork 20 on which the concrete is placed so that end portions protrude from the main surface on which the concrete is placed, a formwork arranging step of arranging a plurality of formworks 20 to which the lining 10 is attached so that overhangs of the lining 10 are adjacent to each other, a lining connection step of connecting the ends of adjacent overhangs, and a placing step of placing concrete 104 onto the laying side of a plurality of linings 10 attached to the formwork 20 and connected.SELECTED DRAWING: Figure 3
Patent JP-2022130803-A (JP)
Title: induction heating device
Inventor: NISHIKORI NOBUHARU
IPC: H05B6/06
Filed: 2021-02-26
Abstract: To reduce inverter current in heating operation of an induction heating device.SOLUTION: An induction heating device A includes a parallel resonance circuit 20 including an inductor with a heating coil C, and a resonance capacitor 26, an inverter circuit 1 that supplies the parallel resonance circuit 20 with electric power, first current detection means 35 that detects output current output from the inverter circuit 1 to the parallel resonance circuit 20, and control means 40 that controls drive frequency of the inverter circuit 1 so as to reduce a peak current value of the output current detected by the first current detection means 35.SELECTED DRAWING: Figure 1
Patent JP-2021080289-A (JP)
Title: Methods and compositions for treating fibrotic diseases
Inventor: CHRISTOPHER ROBERT BEBBINGTON
IPC: A61P27/02
Filed: 2021-03-01
Abstract: To provide methods and compositions for treating fibrotic diseases.SOLUTION: The invention provides methods and compositions for the prevention or treatment of fibrotic diseases such as idiopathic pulmonary fibrosis and pre-fibrotic diseases such as chronic hypersensitivity pneumonitis. In particular, the invention provides methods for the prevention or treatment of fibrotic diseases and pre-fibrotic diseases through administration of antibodies or agonists that bind to human Siglec-8 or compositions comprising the antibodies or agonists. The invention also provides articles of manufacture or kits comprising antibodies or agonists that bind to human Siglec-8 for the prevention or treatment fibrotic diseases such as idiopathic pulmonary fibrosis and pre-fibrotic diseases such as chronic hypersensitivity pneumonitis.SELECTED DRAWING: None
Patent JP-2022133646-A (JP)
Title: Hot rolled copper alloy plate and sputtering target
Inventor: NAKAZATO YOSUKE
IPC: C22C9/00
Filed: 2021-03-02
Abstract: To provide a hot rolled copper alloy plate excellent in machinability and capable of sufficiently inhibiting an abnormal discharge even if used as a sputtering target.SOLUTION: A hot rolled copper alloy plate includes 0.2 to 2.1 mass% Mg, 0.4 to 5.7 mass% Al and a balance Cu with inevitable impurities. In the inevitable impurities, a content of Fe is 0.0020 mass% or less, a content of O is 0.0020 mass% or less, a content of S is 0.0030 mass% or less, and a content of P is 0.0010 mass% or less. A special grain boundary length ratio (Lσ/L) being a ratio of a sum Lσ of grain boundary lengths of 3≤Σ≤29 to all measured crystal grain boundary lengths L is set to be 20% or more. An average crystal grain size μA at a center part in plate thickness is set to be 40 μm or less.SELECTED DRAWING: None
Patent JP-2022133995-A (JP)
Title: Non-contact power transmission system
Inventor: IMAI NOBUYUKI
IPC: H01F38/14
Filed: 2021-03-02
Abstract: To reduce a change in a coupling degree even when positional deviation occurs and allow stable power transmission.SOLUTION: A non-contact power transmission system 1 comprises: a power supply device 2 that includes a first coil and a first core 22; and a power receiving device 3 that includes a second coil 31 and a second core 32, and with the power supply device 2 and the power receiving device 3 facing each other in a vertical direction, performs power transmission in a non-contact state. The first core 22 includes a first main core part 221 that is provided extending in a vehicle width direction, and a first sub core part 222 that extends frontward or rearward from one end of the first main core part 221. The second core 32 includes a second main core part 321 that is provided extending in the vehicle width direction, and a second sub core part 322 that extends frontward or rearward from the other end of the second main core part 321.SELECTED DRAWING: Figure 4
Patent JP-2022138903-A (JP)
Title: Anti-depression or anti-anxiety agent
Inventor: NISHIOKA KOICHIRO
IPC: A61P25/22
Filed: 2021-03-11
Abstract: To provide a novel 5-HT1A receptor agonist.SOLUTION: A pharmaceutical composition is used to treat symptoms of depression or anxiety associated with depression, anxiety disorder, or neurological disorder, the pharmaceutical composition containing bevantolol or a pharmaceutically acceptable salt thereof, or a solvate thereof.SELECTED DRAWING: None
Patent JP-2022139548-A (JP)
Title: Processing device
Inventor: AOKI MASASHI
IPC: B08B3/02
Filed: 2021-03-12
Abstract: To provide a processing device that can remove processed chips adhering to irregularities on a holding surface of a porous plate.SOLUTION: A processing device 1 comprises: a porous chuck table 41 that holds by suction a work-piece, with a holding surface 46 made of a porous plate 42; a grinding unit that processes the work-piece held on the porous chuck table 41; a washing unit 70 that washes the holding surface 46 of the porous chuck table 41; and a control part. The washing unit 70 has: a main body part 71 which comprises a vibrating part 72 having a piezoelectric element and a nozzle hole 81 that supplies liquid 89 for transmitting vibrations of the vibrating part 72; and a positioning unit that positions the main body part 71 at a washing position where an end face 78 of the vibrating part 72 faces the holding surface 46 of the porous plate 42 through a gap with a predetermined width and a retreat position retreating from the porous chuck table 41.SELECTED DRAWING: Figure 5
Patent JP-2022142348-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-16
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: Performance execution means can execute a notification performance of a first execution pattern at a higher ratio when a game state is controlled to a special state after second predetermined display result than when the game state is controlled to a special state after first predetermined display result, and can execute a notification performance of a second execution pattern at a higher ratio when the game state is controlled to the special state after first predetermined display result than when the game state is controlled to the special state after second predetermined display result.SELECTED DRAWING: Figure 284-1
Patent JP-2022142453-A (JP)
Title: Core member, core member production method and core member casting method
Inventor: ISHIDA HIRONORI
IPC: B33Y80/00
Filed: 2021-03-16
Abstract: To provide a core member used by filling filled sand into a hollow part and capable of preventing the deformation and breakage of a mold at sufficient strength while securing high gas permeability, a core member production method and a core member casting method.SOLUTION: A core member 100 for casting is formed by molding sand used for the molding of a mold produced using an additional production device and a binder hardened by joining the particles of the molding sand each other, and has a hollow structure provided with a hole 120 to form into an injection port of the filled sand. In this way, the core member 100 can be used as a core by filling filled sand into a hollow part. Then, when casting is performed using the filled sand having the average particle diameter larger than that of the molding sand, a gap between the particles of the filled sand is made large to improve the gas permeability of the core. Also, a gas generated during the casting can be released to the outside. Further, since the filled sand is filled into the hollow part to be used, the deformation and breakage of the core can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2022041853-A (JP)
Title: Lens barrel and camera equipped with the same
IPC: G02B7/04
Filed: 2021-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel with which it is possible to secure a sufficient zoom range while downsizing the lens barrel that is removably mounted to a camera body, and a camera equipped with this lens barrel. 
     SOLUTION: A lens barrel 100 comprises first to seventh units 21-27, a substantially cylindrical straight advance barrel 11, a substantially cylindrical cam barrel 12; a substantially cylindrical zoom ring 32, and a zoom drive pin 33. The zoom ring 32 has a straight advance restriction groove 32c formed along an optical axis OP direction, and when manipulated to rotate at the time of zoom operation, causes the cam barrel 12 to move back and forth relative to the straight advance barrel 11 in the optical axis OP direction as a main cam follower 11b moves along a main cam groove 12b. The drive pin 33 is fixed to the outer circumferential surface of the cam barrel so as to protrude toward the radially outside, transmitting the rotational operation of the zoom ring 32 to the cam barrel 12 and engaging with the straight advance restriction groove 32c of the zoom ring 32. 
     SELECTED DRAWING: Figure 12A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022150283-A (JP)
Title: Glove
Inventor: KIDA HIROYUKI
IPC: A41D19/00
Filed: 2021-03-26
Abstract: To provide a glove which is easy to put on a hand, excellent in fitting feeling and can maintain the fitting feeling.SOLUTION: An opening is formed from a side of a little finger root part toward a wrist side at a back part of a hand, and a glove has an adjuster extending from an outer edge side of a palm of the opening toward a back part side of the hand.SELECTED DRAWING: Figure 1
Patent JP-2022150353-A (JP)
Title: Virtual image display device and pupil expansion element
Inventor: YOKOYAMA OSAMU
IPC: G02B27/02
Filed: 2021-03-26
Abstract: To expand an exit pupil while preventing the occurrence of color unevenness.SOLUTION: A virtual image display device 100 comprises an image forming device 101 and a pupil expansion element 50. The pupil expansion element 50 has a plurality of first transmissive mirrors M1 and a plurality of second transmissive mirrors M2. The first transmissive mirrors M1 are inclined toward an emission surface 52 with respect to a first direction D1 in which the pupil expansion element 50 extends, and the second transmissive mirrors M2 are inclined toward the emission surface 52 with respect to a second direction D2 being the opposite direction to the first direction D1 in which the pupil expansion element 50 extends. The pupil expansion element 50 has a first area R1 where the first transmissive mirror M1 and the second transmissive mirror M2 are arranged side by side along the second direction D2, a second area R2 where the plurality of first transmissive mirrors M1 are arranged side by side along the first direction D1, and a third area R3 where the plurality of second transmissive mirrors M2 are arranged side by side along the second direction D2. The first area R1, the second area R2, and the third area R3 are arranged side by side in the order of the second area R2, the first area R1, and the third area R3.SELECTED DRAWING: Figure 2
Patent JP-2022155858-A (JP)
Title: game machine
Inventor: AOKI KENTA
IPC: A63F7/02
Filed: 2021-03-31
Abstract: To provide a game machine for preventing interest in a game from decreasing easily by preventing erroneous operation of an operation part.SOLUTION: A game machine is configured so as to include a ball-dispensing button and a return button, and to detect the ball-dispensing button when an operation part of the ball-dispensing button is depressed and the operation part of the ball-dispensing button travels for predetermined distance. Since load applied to the operation part of the ball-dispensing button when detecting operation of the ball-dispensing button after the operation part of the ball-dispensing button is depressed and the operation part of the ball-dispensing button travels for predetermined distance is designed to be a predetermined load of 0.06 N or higher, both the ball-dispensing button and an adjustment button (return button) provided in a ball tray are not turned on even if a game token runs on the buttons.SELECTED DRAWING: Figure 90
Patent JP-2022157072-A (JP)
Title: Recording device, recording method, detection device and nail recording device
Inventor: TAMIYA KEITA
IPC: A45D29/00
Filed: 2021-03-31
Abstract: To provide a technology capable of installing easily a detection mechanism using a laser beam.SOLUTION: A recording device includes recording means for recording on a recording object, a laser element for emitting a laser beam, and detection means having a receiver capable of receiving a laser beam emitted from the laser element, for detecting in the noncontact way the recording object by a received light volume at the receiver. The receiver includes diffusion means for generating diffusion light by diffusing the laser beam emitted from the laser element, and receives diffusion light generated by the diffusion means.SELECTED DRAWING: Figure 4
Patent JP-2022157392-A (JP)
Title: Saddle-riding type vehicle
Inventor: ONDA HIROSHI
IPC: B62K11/00
Filed: 2021-03-31
Abstract: To provide a saddle-riding type vehicle capable of easily changing vehicle characteristics.SOLUTION: A saddle-riding type vehicle (1) includes a vehicle body frame (10) and an engine (2). The vehicle body frame has a plurality of fastenable points (16) that can be fastened to the engine by fastening members (30), and some of the plurality of fastenable points are selectively used to be fastened to the engine by the fastening members.SELECTED DRAWING: Figure 1
Patent JP-2022157577-A (JP)
Title: Data editing device and editing program
Inventor: HATTA NAOHISA
IPC: B41J2/325
Filed: 2021-03-31
Abstract: To provide a data editing device and an editing program which can display printing data with the high convenience for a user.SOLUTION: A control unit of a printing system acquires, when printing is executed a plurality of times based on printing data, an offset width being a dimension in a width direction of a unit printing region of an ink ribbon used in one printing and information about the number of columns being the number of the unit printing regions being arranged side by side in the width direction of the ink ribbon (S1). The control unit acquires information about an object printed on a printing object in one printing by using the unit printing region of the ink ribbon (S9). The control unit displays information about the use mark of the ribbon formed on the ink ribbon when the object is printed on the printing object for each of the plurality of unit printing regions on the basis of the acquired information (S15).SELECTED DRAWING: Figure 12
Patent JP-2022159768-A (JP)
Title: Separating/conveying device for food material lump
Inventor: AOKI FUTOSHI
IPC: B65B35/24
Filed: 2021-04-05
Abstract: To provide a separating/conveying device for a food material lump, which separates/conveys a large number of food material lumps to a container such as a lunch box and charges only a required number of food material lumps into the container.SOLUTION: A separating/conveying device comprises: a storage case in which a group of food material lumps is stored; an inclined belt part on which an endless belt having partition walls erected at a regular interval is disposed; a lateral conveying belt part enabling a lateral conveyance in such a manner that the belt body is disposed sideways orthogonally to the operation direction of the inclined belt part below the inclination top of the inclined belt part, and the food material lump is partitioned for each single unit by the partition body erected on a belt surface at a regular interval; and a final dropping conveyance belt which is disposed so as to be in the same direction as the lateral conveying belt part at the terminal of the lateral conveying belt part and drops/conveys the food material lump individually into a food material lump storage part while comparing with a conveyance speed of the belt part to control. Thereby, the separating/conveying device individually separates the food material lumps in a grouped state and conveys only a necessary number into the container.SELECTED DRAWING: Figure 1
Patent JP-2022162487-A (JP)
Title: Wiring board and method for manufacturing wiring board
Inventor: TANIGUCHI HIROTAKA
IPC: H05K3/00
Filed: 2021-04-12
Abstract: To develop a technique to reduce the limitation that the outer edge of the cavity bottom may be restricted in use due to the formation of a cutting groove by the router.SOLUTION: A wiring board has a cavity that opens on one of the front and back surfaces of the wiring board and has an inner wall surface that is a cutting surface, and a cutting groove that is provided on the outer edge of the bottom of the cavity and is formed continuously on the inner wall surface of the cavity, and the cavity has a side opening that opens on one side of the wiring board.SELECTED DRAWING: Figure 1
Patent JP-2021176146-A (JP)
Title: Laminate separator for nonaqueous electrolyte secondary battery, and production method thereof
Inventor: HORIE KENSAKU
IPC: H01M50/426
Filed: 2021-04-15
Abstract: To provide a method for manufacturing a laminate separator for a nonaqueous electrolyte secondary battery, by which the thinner profile, heat resistance and ion permeability can be achieved.SOLUTION: A method for manufacturing a laminate separator for a nonaqueous electrolyte secondary battery according to an embodiment of the present invention comprises the step of forming a heat-resistant layer containing a resin and a filler on a polyolefin porous film. In the method, the resin has an intrinsic viscosity of 1.5-1.9 dL/g; the filler has an average particle diameter of 500 nm or less; and the laminate separator for a nonaqueous electrolyte secondary battery has a film thickness of 15 μm or less.SELECTED DRAWING: None
Patent JP-2022164158-A (JP)
Title: Sash band fastener and sash band storage tool
Inventor: TORII MICHIYO
IPC: A41F19/00
Filed: 2021-04-16
Abstract: To provide a sash band storage tool that has a simple structure and is easy to handle but can protect the quality of the sash band and store the sash band in an organized manner.SOLUTION: A sash band 9 in a folded condition is sandwiched by a first sling 2 and a second sling 3 provided on a main body 1, and the second sling 3 is engaged with an engaging part 4 provided on the first sling 2, thereby the sash band 9 being anchored on the main body 1. The main body 1 in this condition is engaged and inserted into a storage container 10, thereby preventing the sash band 9 from being tangled or twisted, allowing for organized storage while keeping the quality.SELECTED DRAWING: Figure 4
Patent JP-2022166417-A (JP)
Title: game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2021-04-21
Abstract: To provide a game machine capable of enhancing game amusement in a game.SOLUTION: A specific game state different from a normal game state includes a first specific game state that passes through a special game advantageous to a player, and a second specific game state that does not pass through the special game. When variation display that is a predetermined number of times from the satisfaction of a first condition is a losing result and when variation display that is a predetermined number of times from the satisfaction of a second condition is a losing result, a game state can be controlled to the second specific game state over a predetermined period.SELECTED DRAWING: Figure 27
Patent JP-2021175194-A (JP)
Title: Congestion control method, apparatus and system, and computer storage medium
Inventor: YE HAONAN
IPC: H04L12/24
Filed: 2021-04-28
Abstract: To provide a congestion control method, apparatus and system, and computer storage medium in the field of network technologies.SOLUTION: A network device inputs first network state information of the network device within a first time period into an ECN inference model and obtains an inference result output by the ECN inference model on the basis of the first network state information. Then, the network device transmits an ECN parameter sample including the first network state information and a target ECN configuration parameter, which is obtained on the basis of the inference result, corresponding to the first network state information to an analysis device that controls the network device. The network device receives an updated ECN inference model from the analysis device. The analysis device implements dynamic adjustment of the ECN configuration parameter in the network device, thereby improve the flexibility in the network congestion control.SELECTED DRAWING: Figure 7
Patent JP-2021119702-A (JP)
Title: Method for demodulating shared reference signal, terminal device, and network device
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2021-04-28
Abstract: To provide a method for demodulating a shared reference signal, a terminal device, and a network device.SOLUTION: A method includes, by a terminal device: receiving first instruction information indicating resource information on a target resource group allocated to the terminal device and transmitted from a network device 210, and determining the length of a sequence of a shared reference signal based on the resource information on the target resource group 220. The shared reference signal is a reference signal shared by a plurality of terminal devices, and the length of the sequence of the shared reference signal is used to demodulate the shared reference signal.SELECTED DRAWING: Figure 2