baber/WOPTO huggingface dataset:
Patent JP-2023061742-A (JP)
Title: Extrusion multiple hole pipe and method for manufacturing the same
Inventor: NAKAMURA SHINICHI
IPC: C22C21/02
Filed: 2021-10-20
Abstract: To provide an extrusion multiple hole pipe having high strength, and a method for manufacturing the same.SOLUTION: An extrusion multiple hole pipe 1 has a chemical component comprising one or two or more elements of 0.30 mass% or more and 1.80 mass% or less Si, 0.10 mass% or more and 0.50 mass% or less Cu, 0.30 mass% or more and 1.00 mass% or less Mn, 0.30 mass% or more and 1.00 mass% or less Mg, and the balance Al with inevitable impurities. Tensile strength of the extrusion multiple hole pipe 1 is 290 MPa or more. When the extrusion multiple hole pipe 1 is manufactured, the extrusion multiple hole pipe 1 is manufactured by holding an ingot having the chemical component at a temperature of 450-620°C for 2 or more hours and subjecting the ingot to homogenization treatment, and then subjecting the ingot to hot extrusion. After the hot extrusion has been completed, the extrusion multiple hole pipe 1 is cooled so that average cooling speed becomes 1°C/sec or more until the temperature of the extrusion multiple hole pipe 1 reaches 150°C. Artificial aging treatment is performed by holding the cooled extrusion multiple hole pipe 1 at a temperature of 150-200°C for 2 or more hours.SELECTED DRAWING: Figure 1
Patent JP-2023063811-A (JP)
Title: access control system
Inventor: NAKAMURA TOKIHIKO
IPC: G06F21/62
Filed: 2021-10-25
Abstract: To provide an access control system for performing access control for each of a plurality of processes in a computer without preparing NICs separately.SOLUTION: An access control system 1 includes a computer 10 connected to a computer network 20. The computer 10 includes a control driver 40 configured to divide, when processes are started by executing a program, the processes into groups based on a group policy list prepared in advance, to be registered on a group management table, and perform access control of the processes in accordance with access control information associated with the groups.SELECTED DRAWING: Figure 1
Patent JP-2023064118-A (JP)
Title: Game board
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2021-10-26
Abstract: To provide a game board fully worked out so as to easily eliminate an unintended game state regarding the game board represented by a reel game machine (slot machine) and a pinball game machine (Pachinko game machine).SOLUTION: Notification means 272, 277 may execute first notification (a first voice "Please check!") when certain operation (closing operation of a front door 102) is performed during rotation of reels 110 to 112 in a first game state (two-token betting bonus non-internal winning state) more disadvantageous to a player than a second game state (two-token betting bonus internal winning state), and does not execute first notification even if certain operation is performed during rotation of the reels 110 to 112 (Fig. 216(27)) when power interruption and power restoration occur before certain operation during rotation of the reels 110 to 112 (Fig. 216(25) to Fig. 216(26)).SELECTED DRAWING: Figure 216
Patent JP-2023064182-A (JP)
Title: Surface coating cutting tool
Inventor: KINOSHITA TATSUKI
IPC: C23C14/06
Filed: 2021-10-26
Abstract: To provide a coating tool that has superior durability even in high-speed cutting processing on austenite stainless steel, a Ni-based alloy, a Ti-based alloy, etc.SOLUTION: There is provided a surface coating cutting tool characterized in that: a coating layer of 1.0 to 8.0 μm in average thickness has a lower layer, an intermediate layer and an upper layer; wherein the lower layer of 0.1 to 5.0 μm in average thickness has an average composition expressed by (Al1-a-bTiaCrb)N, where a is 0.20 to 0.60 and b is 0.01 to 0.10; the upper layer of 0.1 to 3.0 μm in average thickness has an average composition expressed by (Zr1-p-qA1pCrq)N, where p is 0.15 to 0.35 and q is 0.01 to 0.05; and the intermediate layer of 0.1 to 5.0 μm in average thickness has one or more laminate unit layers consisting of two layers which are an upper laminate unit layer having the same average composition with the lower layer and a lower laminate unit layer having the same average composition with the upper layer.SELECTED DRAWING: Figure 1
Patent JP-2023068215-A (JP)
Title: Head system, and head mounting method
Inventor: TSUNEOKA Yuya
IPC: B41J2/14
Filed: 2021-10-28
Abstract: To provide a head system which can easily perform positioning of a head to a head support member, when the head is mounted on the head support member.SOLUTION: A head system includes a head, and a head support member on which the head is mounted from below. The head has a supply pipe for supplying a liquid to the head, a nozzle for discharging the liquid from the head, a first magnetic part, and a head reference part facing upward. The head support member has a connection pipe for making the fluid flow therein, a second magnetic part, and a support member reference part facing downward. At least one of the first magnetic part and the second magnetic part contains a magnet, in the state where the head is mounted on the head support member, the supply pipe and the connection pipe are coupled to each other, the first magnetic part and the second magnetic part face each other in a vertical direction, and the head reference part and the support member reference part are brought into contact with each other.SELECTED DRAWING: Figure 11
Patent JP-2023066673-A (JP)
Title: Artificial turf facility
Inventor: YAMASHITA ERI
IPC: E01C13/02
Filed: 2021-10-29
Abstract: To facilitate the recovery of broken pieces of artificial turf and rubber chips contained in a filler.SOLUTION: An artificial turf facility 10 has a first artificial turf 11 laid in a first area A1 set in a central part and a second artificial turf 12 laid in a second area A2 adjacent to the outer periphery of the first area A1, and the coefficient of water permeability of the second artificial turf 12 is twice or more the coefficient of water permeability of the first artificial turf 11.SELECTED DRAWING: Figure 1
Patent JP-2023067498-A (JP)
Title: engine
Inventor: MASUDA YUTAKA
IPC: F02M25/00
Filed: 2021-11-01
Abstract: To quicken a combustion speed.SOLUTION: An engine 100 includes a combustion chamber 108, an ammonia injection valve 112 provided in an intake flow path 200 communicated with the combustion chamber 108 or in the combustion chamber 108, a non-ammonia fuel injection valve 114 provided in the combustion chamber 108, and a control device 116 for executing two-stage injection control to allow the non-ammonia fuel injection valve 114 to perform first fuel injection in a compression stroke and to allow the non-ammonia fuel injection valve 114 to perform second fuel injection after the first fuel injection.SELECTED DRAWING: Figure 1
Patent JP-2023068506-A (JP)
Title: Work vehicle travel control device
Inventor: YAMASHITA TOMOSHI
IPC: A01B69/00
Filed: 2021-11-02
Abstract: To enable a work vehicle, traveling along a travel route created with use of map information of a machine position, to safely perform travel control while confirming a surrounding situation of the machine in real time.SOLUTION: A work vehicle travel control device is provided together with an unmanned aircraft 70 which flies above a planned travel area and takes an image of a ground surface. An image taken with the unmanned aircraft 70 is shown on a monitor 43 of the control device 51. When detecting an obstacle 40 near a travel route R to a calculated travel destination, the work vehicle travel control device generates a revised travel route SR to avoid the obstacle 40.SELECTED DRAWING: Figure 8
Patent JP-2023071298-A (JP)
Title: Electromagnetic shield component and wiring harness
Inventor: HAMANISHI NOBUTAKA
IPC: H05K9/00
Filed: 2021-11-11
Abstract: To provide an electromagnetic shield component capable of easily performing a ground connection or an earth connection of a shield part with a simple construction.SOLUTION: An electromagnetic shield component 12 comprises a pipe-like member 21 having a pipe-like exhaust part 22 into which at least one electric wire 11 is penetrated, and a shield part 23 having a conductivity for covering an inner peripheral surface of the exhaust part 22. Also, the electromagnetic shield component 12 comprises a drain wire 31 electrically connected to the shield part 23.SELECTED DRAWING: Figure 1
Patent JP-2023074057-A (JP)
Title: Steel material production method and steel material production device
Inventor: IMAI Hironori
IPC: G05B19/418
Filed: 2021-11-17
Abstract: To provide a steel material production method which allows a steel material to be subjected to intended heat treatment with reduced burden on a worker.SOLUTION: The steel material production method uses a batch type heat treatment furnace to simultaneously subject a plurality of steel materials to heat treatment and includes the steps of: adding identification marks distinguishing individual steel materials to be subjected to heat treatment, to the steel materials; selecting identification marks of a plurality of steel materials to be subjected to the same heat treatment and collecting them into an instruction and displaying a code on the instruction; reading the code to display the identification marks of the steel materials to be subjected to the same heat treatment, in a display screen and loading the steel materials with the displayed identification marks onto a wagon; reading the identification marks added to the steel materials loaded on the wagon by voice and taking voice data into a worker terminal and confirming coincidence between the voice data and the identification marks by a voice verification function; and causing layout of the steel materials displayed in the display screen to match actual layout.SELECTED DRAWING: Figure 1
Patent JP-2023075419-A (JP)
Title: Air blowing device
Inventor: YAMAMORI Kazuaki
IPC: F24F9/00
Filed: 2021-11-19
Abstract: To provide an air blowing device capable of inhibiting air blown out from a ceiling surface side to a floor surface side from being diffused to outside the air blowing device.SOLUTION: An air blowing device 100 includes: a side panel 110 having a hollow space 111 and a suction port 112 on the lower side of a front surface and erected upwardly; a plurality of top nozzles 120 erected horizontally from the front surface starting from the upper side of the side panel 110 and having blowout ports 121 facing downwardly; and an air blower 130 generating an air current flowing from the suction port 112 through the hollow space 111 toward the blowout ports 121. The top nozzles 120 are provided in parallel along the front surface from one side end of the side panel 110 to the other side end. An end on one side end side of the side panel 110 in the suction port 112 is disposed on the other side end side of the top nozzle 120a provided at one side end. An end on the other side end side of the side panel 110 in the suction port 112 is disposed on one side end side of the top nozzle 120b provided at the other side end.SELECTED DRAWING: Figure 3
Patent JP-2023078593-A (JP)
Title: Air sterilization device
Inventor: MURASAWA TORU
IPC: F24F8/22
Filed: 2021-11-26
Abstract: To provide an air sterilization device capable of both improving air sterilization efficiency and shielding ultraviolet rays.SOLUTION: An air sterilization device of the embodiment includes a housing 10 having an intake port 14, an exhaust port 18, a processing part 16 arranged between the intake port 14 and the exhaust port 18, and shielding parts 15, 17 arranged between the intake port 14 and the processing part 16 and between the processing part 16 and the exhaust port 18, respectively, a light source installed in the processing part 16 for irradiating air suctioned from the intake port 14 with ultraviolet rays for sterilization, a reflection member 30 installed on the inner wall of the housing 10 at the processing part 16 for reflecting the ultraviolet rays in the processing part 16, and shield members 50 installed in the shielding parts 15, 17 for preventing the ultraviolet rays from leaking out from the intake port 14 and the exhaust port 18.SELECTED DRAWING: Figure 3
Patent JP-2023080407-A (JP)
Title: Hole sensor, and manufacturing method of hole sensor
Inventor: KUBO HIROTOSHI
IPC: G01R33/07
Filed: 2021-11-30
Abstract: To provide a hole sensor with an improved detection sensitivity of a magnetic field.SOLUTION: A hole sensor comprises: a hall element 300 with a first principal surface 300A; and a first magnetic body 201 arranged at the first principal surface 300A side. The first magnetic body 201 has: a first surface 201A facing the first principal surface 300A; and a second surface 201B facing the first surface 201A. A square measure of the second surface 201B is greater than that of the first surface 201A.SELECTED DRAWING: Figure 2
Patent JP-2022019902-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing game amusement. 
     SOLUTION: A game machine comprises: information acquisition means; determination means; game round execution means; state storage means for storing state information capable of specifying first and second states which are two exclusive states; and specific process execution means for starting execution of a specific process on the basis of the state information stored in the state storage means. The state storage means has means capable of continuously storing the state information stored immediately before switching from game machine power supplied state to not-supplied state when the not-supplied state is switched to the supplied state. The specific process execution means has means for starting execution of the specific process in the case the state information is information specifying the second state when the not-supplied state is switched to the supplied state, and means for completing a specific process at the start of the game round satisfying a predetermined condition. 
     SELECTED DRAWING: Figure 182 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023082747-A (JP)
Title: Automobile
Inventor: MAEDA MASAHIRO
IPC: F01M13/00
Filed: 2021-12-03
Abstract: To provide a structure that can ensure scavenging of a crank case while ensuring an operation of a brake.SOLUTION: An engine includes a vacuum pump 25 assisting a brake booster 26, and an exhaust port of the vacuum pump 25 is connected to a crank case 39 via a scavenging passage 38. A vacuum passage 35 and a fresh air passage 36 are connected via a three-way valve 37. During non-operation of a brake in a high load region, while fresh air is taken in, the vacuum pump 25 is driven to scavenge the crank case 39. During operation of the brake, the vacuum pump 25 is driven to assist the brake booster 26. In a low load region, the brake booster 26 is driven with intake negative pressure, and when a gas concentration in the crank case 39 exceeds a reference value, while fresh air is taken in, the vacuum pump 25 is driven to forcedly scavenge the crank case 39.SELECTED DRAWING: Figure 1
Patent JP-2023087353-A (JP)
Title: Polymerizable composition and its polymer
Inventor: MAMIYA TOMOTAKA
IPC: C08F271/00
Filed: 2021-12-13
Abstract: To provide a polymerizable composition having a high radical polymerization property (conversion rate) and good curability even if a photopolymerization initiator or a thermal polymerization initiator, which may cause odor or migration, is reduced or removed and to provide a polymer having high hardness and water resistance.SOLUTION: There is provided a polymerizable composition comprising a polymer (A) and a compound (B) having a double bond, wherein the content ratio of a polymerization initiator is 2.0 mass% or less based on 100 mass% of the total of the polymer (A) and the compound (B) having a double bond and the polymer (A) has an α,β-unsaturated lactam structure.SELECTED DRAWING: None
Patent JP-2023090014-A (JP)
Title: game machine
Inventor: TADANO TAKESHI
IPC: A63F5/04
Filed: 2021-12-17
Abstract: To provide a game machine comprising a function for display control of a plurality of segments on a sub side, capable of further reducing both of production cost and development cost.SOLUTION: A game machine of the invention comprises: light emission means; a plurality of light emission drive means which drives the light emission means; and control means for driving the plurality of light emission drive means for controlling a light emission operation of the light emission means. The light emission means has a plurality of multi color light emission means and a plurality of segment light emission means, the multi color light emission means is formed of a light emission element which can perform color light emission, and the segment light emission means is formed of a plurality of segment light emission elements. The control means comprises: light emission data generation means for generating light emission data for controlling the light emission drive means; and data storage means for storing light emission data generated by the light emission data generation means.SELECTED DRAWING: Figure 39
Patent JP-2023091476-A (JP)
Title: Information processing method, program, and information processing system
Inventor: HUANG SHENGWEN
IPC: A63F13/497
Filed: 2021-12-20
Abstract: To reproduce input operation performed by a player during execution of a game application along with a corresponding game image.SOLUTION: According to one embodiment of this invention, provided is an information processing method by a computer including: a step (S1) of acquiring operation information regarding input operation inputted to a player terminal; a step (S2) of acquiring game image data regarding an image of a game application generated by the player terminal during input operation to the player terminal; a step (S3) of generating operation information reproduction data for visually displaying input operation included in the operation information in the player terminal on the basis of the operation information; and steps (S4, S5) of synchronizing the operation information reproduction data and the game image data associated with the operation information reproduction data and reproducing and displaying them on the player terminal according to a reproduction request from the player terminal.SELECTED DRAWING: Figure 5
Patent JP-2022037168-A (JP)
Title: Clip based speaker retention on mounting surface
IPC: H04R1/02
Filed: 2021-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for retaining a speaker on a mounting surface by means of a clip and a flange. 
     SOLUTION: A speaker retention apparatus 100 comprises: a speaker 102 being an audio component having a frame 121; a mounting surface 101; and a substantially elliptic clip 103. The mounting surface 101 includes a substantially cylindrical flange 111. The frame 121 is positioned on a back face 114 side of the flange 111. The clip 103 is positioned in the flange 111 between the frame 121 and a retaining rim 112 of the flange 111. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022028021-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game. 
     SOLUTION: A game machine includes: clocking information update means capable of updating clocking information including information permitting identification of time even in a power interruption state; start time information storage means that is means capable of storing clocking information as start time information and can store stored start time information even during a power interruption state; and storage processing execution means for acquiring clocking information from the clocking information update means on the basis of starting of power supply to the game machine from the outside, and executing storage processing as processing for storing acquired clocking information in the start time information storage means as start time information. The storage processing execution means includes means for avoiding execution of storage processing when time included in clocking information in the clocking information update means does not pass predetermined time from time included in start time information stored in the start time information storage means. 
     SELECTED DRAWING: Figure 80 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023092935-A (JP)
Title: Printing device, method for controlling dimming and program
Inventor: KOGANE TAKAYUKI
IPC: A45D29/18
Filed: 2021-12-22
Abstract: To provide a printing device that enables highly accurate shape recognition while securing visibility from the outside of the device, and to provide a method for controlling dimming and a program.SOLUTION: A printing device 1 includes: an imaging part 5 for imaging a nail T that is an object disposed inside the device; and a dimming part 23 capable of adjusting transmittance of a wavelength range of visible light so as to bring a nail T that is an object into a state of being viewable from the outside of the device or a state of not viewable from the outside of the device.SELECTED DRAWING: Figure 2
Patent JP-2022058400-A (JP)
Title: Heterocyclic compounds as immunomodulators
IPC: A61K31/4985
Filed: 2021-12-23
Abstract: PROBLEM TO BE SOLVED: To provide compounds that are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections and are used as immunomodulators, and pharmaceutical compositions comprising such compounds. 
     SOLUTION: The present invention discloses a compound of formula (I). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023096725-A (JP)
Title: Water gate open/close device
Inventor: MAEDA TORU
IPC: E02B7/20
Filed: 2021-12-27
Abstract: To provide a water gate open/close device allowing position adjustment of a stopper to be easily carried out at the installation site.SOLUTION: A water gate open/close device 10 of which a driving unit 11 to generate force to make a door body D rise is fixed on a cradle S, being provided with: a halt hook 12 rotatably attached on the cradle S to stop the door body D at a stop position by engaging a suspension tool 18 fixed on the door body D; a stopper 13 attached on an upper part of the cradle S and locating the halt hook 12 at a position where the suspension tool 18 rising together with the door body D contacts with the halt hook 12.SELECTED DRAWING: Figure 1
Patent JP-2023097058-A (JP)
Title: fuel cell system
Inventor: MINAMI KAZUYUKI
IPC: H01M8/0432
Filed: 2021-12-27
Abstract: To provide a fuel cell system capable of continuing a power generation operation thereof as long as possible while appropriately producing a state that is determined, by a gas meter, to satisfy a non-leakage condition without sacrificing advantages for users as much as possible.SOLUTION: Provided is a fuel cell system S in which a control device 22 performs a leakage determination avoidance process including a standby process a preset number of times or more within a predetermined processing target period. In the standby process, a state where current extraction from a cell stack FC by a power conditioner 37 is stopped, is continued for a predetermined standby period while a reforming part suspends reception of a raw fuel gas from a gas meter. In a case where voltage reduction of the system power is detected by a voltage detector 34 that detects a voltage of the system power supplied from a power system 30 to a power line 31 during the leakage determination avoidance process, the control device 22 stops the leakage determination avoidance process and resumes current extraction from the cell stack FC by the power conditioner 37.SELECTED DRAWING: Figure 1