baber/WOPTO huggingface dataset:
Patent JP-2022122851-A (JP)
Title: Relay valve device, and vehicular brake equipment including relay valve device
Inventor: MARKUS DEEG
IPC: B60T15/18
Filed: 2022-02-09
Abstract: To implement at least one sealing between an intermediate element and a casing without using an additive seal element.SOLUTION: A relay valve device includes: a relay piston 30 which has a piston pin 32 extending in a longitudinal direction L from a piston plate 31, and is movable inside a piston plate guide 11 in the longitudinal direction, and divides an internal space of a casing 10 into a piston pin side volume 80 and a volume 70 on an opposite side of the piston pin; and an intermediate element 50 which divides the piston pin side volume into a piston plate side volume 81 and a volume 80 on an opposite side of the piston plate, and limits a flow amount of a fluid to the piston plate 31, via a penetration aperture 51. An intermediate element stopper 14 restricts motion of the intermediate element in a piston plate direction, and can be abutted on an intermediate element stopper so that the intermediate element seals using fluid pressure.SELECTED DRAWING: Figure 1
Patent JP-2023116241-A (JP)
Title: Method for producing surface-coated fluororesin substrate, surface treatment device, and fluororesin-elastomer complex
Inventor: OKUBO MASAAKI
IPC: C08J7/18
Filed: 2022-02-09
Abstract: To provide a method for producing a surface-coated fluororesin substrate which can form a uniform surface coating layer on the surface of fluororesin.SOLUTION: A method for producing a surface-coated fluororesin substrate includes a surface treatment step for applying plasma treatment to the surface of a fluororesin substrate with atmospheric-pressure plasma by dielectric barrier discharge in a gas passage with a flowing gas containing inert gas, and forming a surface coating layer on the surface with steam of organic compounds.SELECTED DRAWING: Figure 1
Patent JP-2023117179-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2022-02-10
Abstract: To provide a game machine having an improved program.SOLUTION: In a game machine including game control means capable of executing a game, a game disabled state in which a game cannot be executed can be generated when a predetermined condition is satisfied. The game control means includes program storage means for storing a program, calculation processing means for performing predetermined calculation processing by the program, a plurality of registers in which values are stored when the calculation processing is performed, and update information storage means capable of storing information to be updated by the calculation processing means. The program storage means includes a first program storage area, a second program storage area, and an unused area between the first program storage area and the second program storage area. The number of specific call instructions that appear in the program in the first program storage area to call a subroutine is less than the number of specific call instructions that appear in the program in the second program storage area to call a subroutine.SELECTED DRAWING: Figure 109
Patent JP-2023117733-A (JP)
Title: Steering operation input device
Inventor: NUMAKURA KOJI
IPC: B62D5/04
Filed: 2022-02-14
Abstract: To provide a steering operation input device capable of obtaining a prescribed neutral position regardless of an assembling direction of a nut.SOLUTION: In a mechanical stopper mechanism 18 according to an embodiment 1, in a state where a steering wheel 2 is in a neutral state, a central position C in an axial direction of a nut 21 coincides with a central position of a summit 35 in a male screw part 20 and a central position of a valley bottom 36, in a cross section vertical to a rotation axial line O1 at the central position C of the nut 21, when a first virtual line L1 which extends in a direction vertical to the rotation axial line O1 and passes through the summit 35 and the valley bottom 36, and a second virtual line L2 perpendicular to the first virtual line L1 on the rotation axial line O1 are set, a pin 23 is symmetric to the first virtual line L1 and is asymmetric to the second virtual line L2.SELECTED DRAWING: Figure 3
Patent JP-2023119210-A (JP)
Title: Lamp, turn-on device therefor, and emergency lighting device using these
Inventor: MAKINO NORIYUKI
IPC: H05B47/105
Filed: 2022-02-16
Abstract: To provide a lamp which can be turned on and turned off by manual switch operation, and which is turned on at power outage.SOLUTION: A lamp includes, in a lamp case 23 having a cap 21 having two contact conductors 21a, 21b, a main luminous body 26, a main turn-on device 27 that turns a main luminous body on by electric power fed to the two contact conductors, an auxiliary luminous body 28, a rechargeable battery 29, and an auxiliary turn-on device 30 that turns the auxiliary luminous body on by electric power of the battery. The auxiliary turn-on device is constructed so that the battery is charged by electric power fed to the two contact conductors, and the auxiliary luminous body is turned on by electric power of the battery when the two contact conductors are shorted. An emergency lighting device comprises a power cable 11, a lamp 20 that is turned on by electric power fed from a utility power supply 9 via the power cable 11, and a manual switch 31 that is interposed in the power cable, with a turn-on device 40 provided to the power cable that causes the two contact conductors to be shorted when the power from the utility power supply goes out.SELECTED DRAWING: Figure 1
Patent JP-2023048072-A (JP)
Title: Exhaust pipe for internal combustion engine
Inventor: TERAMOTO DAIKI
IPC: F01N13/20
Filed: 2022-02-24
Abstract: To reduce exhaust resistance when an exhaust pipe valve is opened in an exhaust pipe for an internal combustion engine that has a plurality of outlet pipes including an outlet pipe with the exhaust pipe valve.SOLUTION: An exhaust pipe 16 for an internal combustion engine 12 mounted to a vehicle 10 includes: a muffler 18; an inlet pipe 20 for guiding exhaust gas of the internal combustion engine 12 to the muffler 18; and a plurality of outlet pipes 22B, 22C, 22D for discharging exhaust gas from the muffler 18. The rear outlet pipe 22B includes an exhaust pipe valve 24 for opening/closing the rear outlet pipe 22B, and is located on an extension line L of an exhaust gas introducing portion to the muffler 18 of the inlet pipe 20.SELECTED DRAWING: Figure 1
Patent JP-2023124140-A (JP)
Title: game machine
Inventor: YUKAWA TSUTOMU
IPC: A63F7/02
Filed: 2022-02-25
Abstract: To increase the amusement of a game.SOLUTION: A game machine capable of switching a game state between a first game state and a second game state can execute a performance for suggesting the number of remaining variations until the game state is switched from the first game state to the second game state by stopped and displayed decorative symbols. The game machine performs a lottery on the basis of the reception of game balls into a ball receiving port in the first game state, and switches to the second game state when the number of times that the lottery result is continuously lost reaches a predetermined number of times.SELECTED DRAWING: Figure 36
Patent JP-2023127938-A (JP)
Title: Management device, management method and management system
Inventor: KOMADA ATSUSHI
IPC: G06Q50/10
Filed: 2022-03-02
Abstract: To properly proportionally divide CO2 emissions discharged by a secondary battery into companies reusing the secondary battery.SOLUTION: A management device of a vehicle maker, when receiving a reuse notification of a battery from a management device of a reuse company, uses battery information accumulated in a database to calculate an SOH of the battery. The management device of the vehicle maker proportionally divides CO2 emissions discharged by manufacturing of the battery according to the SOH, and notifies the management device of the reuse company of a burden of the reuse company. The management device of the reuse company manages the burden in association with a battery ID of the battery.SELECTED DRAWING: Figure 4
Patent JP-2023128661-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: MAEDA KENTA
IPC: B60W30/02
Filed: 2022-03-04
Abstract: To provide a vehicle control device that further decreases oscillation of an occupant's head by vehicle motions coordinating forward, backward and lateral motions, in consideration of an individual difference and an influence exerted on the oscillation of the occupant's head by the vehicle motions not only in a lateral direction but also in a longitudinal direction, and a vehicle control method.SOLUTION: A vehicle control device includes: a head oscillation prediction model that evaluates a change applied to head oscillation of an occupant in a first direction, caused by vehicle motions in the first direction, by the vehicle motions in a second direction different from the first direction; and a vehicle motion generation part that generates the vehicle motions on the basis of the head oscillation prediction model.SELECTED DRAWING: Figure 4
Patent JP-2023129779-A (JP)
Title: Sound-proof door
Inventor: MAKINAGA MASAHIRO
IPC: E06B3/82
Filed: 2022-03-07
Abstract: To suppress looseness and rattling of an iron core assembled inside a flush structure sound-proof door.SOLUTION: A flush structure sound-proof door includes an outer frame F having a predetermined thickness T, an inner vertical frame 6 on one side and an inner vertical frame 7 on the other side, each of which has the predetermined thickness T and has an iron core 8 fitted thereto, an outer sound insulation plate 28 having the predetermined thickness T and abutting against the vertical frame 16 on one side of the outer frame F and the inner vertical frame 6 on one side, an outer sound insulation plate 29 having the predetermined thickness T and abutting against the vertical frame 17 on the other side of the outer frame F and the inner vertical frame 7 on the other side, an inner sound insulation plate 25 abutting against the inner vertical frame 6 on one side and the inner vertical frame 7 on the other side on one surface side of the outer frame F, a plurality of horizontal crosspieces 4 and a plurality of sound absorbing materials abutting against the inner vertical frame 6 on one side and the inner vertical frame 7 on the other side on the other surface side of the outer frame F, and a first surface material 41 and a second surface material 42 provided on one surface side and the other surface side of the outer frame F. The sum of the thickness of the inner sound insulation plate 25 and the thickness of each horizontal crosspiece 4 is the predetermined thickness T.SELECTED DRAWING: Figure 8
Patent JP-2022084719-A (JP)
Title: Ball screw device, manufacturing method of machine component, manufacturing method of machine device, manufacturing method of vehicle, machine component, machine device, vehicle, hydraulic forming method, and form block for hydraulic forming
IPC: B21D26/047
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device which is advantageous for cost reduction, and to provide a manufacturing method of a machine component. 
     SOLUTION: A ball screw device includes a nut (3), a screw shaft, balls disposed between the nut (3) and the screw shaft. The nut (3) has: a first member (11) which is disposed enclosing the screw shaft; a second member (10) disposed between the screw shaft and the first member (11); and a third member (12) disposed between the first member (11) and the second member (10). The third member (12) has a laminate (12A) in which plates (22a, 22b) are laminated in an axial direction. The laminate (12A) has an inner surface facing an outer surface of the second member (10). The inner surface of the laminate (12A) has a shape which corresponds to a shape of the outer surface of the second member (10). 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132492-A (JP)
Title: printing device
Inventor: HASEGAWA KOKI
IPC: B41J29/00
Filed: 2022-03-11
Abstract: To provide a printing device configured to prevent electromagnetic waves generated when a motor operates from having influence on a connector.SOLUTION: The printing device is provided with: a motor; a conveying mechanism that conveys a medium by power of the motor; a printing mechanism that performs printing on the medium being conveyed by the conveying mechanism; a printing processor that controls the motor, the conveying mechanism and the printing mechanism; a connector which a cable for communicating with the outside is connected to; a substrate mounted with the printing processor and the connector, which transmits a signal inputted from the connector to the printing processor; a first metal plate partitioning a space between the substrate and the motor; a second metal plate positioned above the substrate and having a through-hole formed therein; a third metal plate; a fourth metal plate; a fifth metal plate; and a sixth metal plate. The first plate to the sixth plate surround the substrate, and the cable is connected to the connector through the through-hole, where the through-hole is covered with a metal cover.SELECTED DRAWING: Figure 5
Patent JP-2023134907-A (JP)
Title: Business analysis support system and business analysis support method
Inventor: TSUCHIYA RYOSUKE
IPC: G06Q10/063
Filed: 2022-03-15
Abstract: To provide a business analysis support system and a business analysis support method for supporting effective use of information acquired from business activity history information.SOLUTION: A business analysis support system 1 includes: a process-based case clustering part 120 for clustering a business case to be extracted from activity history information 111 including information related to a business process; an attribute-based case clustering part 130 for clustering the business case on the basis of attribute information 112 on each business case; an inter-cluster set similarity calculation part 140 for calculating an inter-cluster set similarity 115 between a process-based case cluster acquired by the process-based case clustering part 120 and the attribute-based case cluster acquired by the attribute-based case clustering part 130; and an analysis result output part 150 for outputting an analysis result 116 acquired by associating the process-based case cluster with the attribute-based case cluster on the basis of the inter-cluster set similarity 115.SELECTED DRAWING: Figure 1
Patent JP-2023135917-A (JP)
Title: Luminaire package
Inventor: MARUYAMA TAKAYUKI
IPC: B65D85/30
Filed: 2022-03-16
Abstract: To provide a luminaire package allowing easy insertion work of a fixing member to a buffer material, while preventing dropping of the fixing member from the buffer material and smoothing insertion work of the buffer material into a package box.SOLUTION: A luminaire package 1 of the present invention has a rectangular parallelepiped package box 40, a buffer material 50 placed inside the package box 40, and a fixing member 60 fixing a luminaire body 20. The buffer material 50 is provided with a bottom face plate part 51 for placing the fixing member, and a sandwiching part 53 formed by folding back a part of the bottom face plate part 51 and sandwiching the fixing member 60.SELECTED DRAWING: Figure 1
Patent JP-2023136113-A (JP)
Title: engine
Inventor: SATO YUTA
IPC: F02F1/24
Filed: 2022-03-16
Abstract: To suppress deterioration in strength of a cylinder head without being restricted by the shape of a combustion chamber.SOLUTION: An engine includes a cylinder head, a port formed in the cylinder head to penetrate therethrough, an attachment portion formed to be recessed in the vicinity of the port on a surface on a combustion chamber side of the cylinder head, a valve seat pressed in the attachment portion so that a valve element of a valve can be seated thereon, a valve guide press-in hole formed in the cylinder head to penetrate therethrough, and a valve guide pressed in the valve guide press-in hole so that a stem of the valve can be inserted thereto. A central axis of the attachment portion is inclined to a central axis of the valve guide press-in hole.SELECTED DRAWING: Figure 4
Patent JP-2023137845-A (JP)
Title: Work machine
Inventor: MITO TAKUYA
IPC: A01D34/68
Filed: 2022-03-18
Abstract: To provide a technology of shredding an object to be shredded that is difficult to be shredded.SOLUTION: A work machine includes: a power source; a rotation shaft that rotates by power by the power source; a cutter blade that rotates by the rotation shaft and mows a plant on the ground; and a housing accommodating the cutter blade and including an opening through which the cutter blade is exposed to the ground. The housing includes an input port through which an object to be cut is input to the cutter blade.SELECTED DRAWING: Figure 1
Patent JP-2023138003-A (JP)
Title: Musical score editing device
Inventor: UEMURA NORIHIRO
IPC: G10G1/04
Filed: 2022-03-18
Abstract: To provide a musical score editing device which can generate a transposed musical score.SOLUTION: An image recognition portion 11 recognizes an image of a musical score before transposition as first image data. A pitch reception portion 14 receives designation of a pitch amount indicating a difference between a key before transposition and a key after transposition. A note recognition portion 12 recognizes a note in first image data. A note deletion portion 13 outputs second image data obtained by deleting the note from first image data. A note transposition portion 15 outputs third image data indicating the image of the note after transposition on the basis of the designated pitch amount. A synthesis portion 16 outputs fourth image data indicating the image of the note after transposition by synthesizing second image data and third image data.SELECTED DRAWING: Figure 2
Patent JP-2023138134-A (JP)
Title: Electrolytic material and secondary battery
Inventor: MINAMI KEIICHI
IPC: H01B1/10
Filed: 2022-03-18
Abstract: To provide a technique capable of improving the filling rate of an electrolytic material and inhibiting a decrease in the ionic conductivity of the electrolytic material.SOLUTION: An electrolytic material of the present disclosure is an electrolytic material used in secondary cells, comprising a sulfide solid electrolyte and an alkali metal salt, wherein the alkali metal salt comprises a quaternary ammonium cation, an alkali metal ion, and a bistrifluoromethanesulfonylamide anion.SELECTED DRAWING: None
Patent JP-2023139336-A (JP)
Title: Notification control system and notification control method
Inventor: AKIMOTO HARUKA
IPC: H04M11/00
Filed: 2022-03-22
Abstract: To automatically allow a mutual speech between a sensing user and an operator or a staff in accordance with a priority of sensor information.SOLUTION: A notification control system performs a notification control between a sensing user and an assistant for assisting the sensing user. A sensor reception machine includes: a first processing part that receives sensor information of a sensor for detecting a state or/and a behavior of the sensing user; a second processing part that transmits reception machine information associating the sensor information with the sensing user to a server; and a third processing part that controls a conversation between the assistant and the sensing user by calling a telephone of the assistant in accordance with an instruction from the server. The server includes a fourth processing part that transmits an instruction for calling the telephone of the assistant by using a priority management table in which a notification method for the assistant is defined in accordance with the priority of response by the assistant to the sensing user in the case where the sensor information contained in the reception machine information received from the sensor reception machin satisfies a first condition.SELECTED DRAWING: Figure 1
Patent JP-2022075886-A (JP)
Title: Foreign matter intrusion prevention tool
IPC: A45D44/08
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To improve adhesion to a mounting part. 
     SOLUTION: A foreign matter intrusion prevention tool comprises: a mounting part formed in a long strip, wound around a specific part of the body in a cylindrical manner, and having a stretching property; and a cover part extended from one end part in a width direction of the mounting part, and covering a part of the body. The mounting part is configured in such a manner that in the state of being mounted on the body, a first mounting member constituting a part of an outer peripheral side of the mounting part and a second mounting member constituting a part of an inner peripheral side of the mounting part are stuck together in a thickness direction of the mounting part, and the expansion/contraction rate of the second mounting member and the expansion/contraction rate of the first mounting member are different from each other. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023140902-A (JP)
Title: Imaging apparatus
Inventor: HOSHINA TAKAYUKI
IPC: H04N23/60
Filed: 2022-03-23
Abstract: To provide an imaging apparatus that can easily acquire an image desired by a photographer while reducing tightness of power consumption and the capacity of a recording unit.SOLUTION: An imaging apparatus has: a first image pick-up device that executes imaging; a control unit that, when acquiring a first photographing instruction, executes pre-capture photographing of causing the first image pick-up device to repeatedly perform the imaging, and when acquiring a second photographing instruction during the execution of the pre-capture photographing, causes the first image pick-up device to perform main photographing; and a first detection unit that detects a change in a main subject to be focused, and outputs information on the change in the main subject. The control unit changes control in the pre-capture photographing by using the information on the change in the main subject.SELECTED DRAWING: Figure 1
Patent JP-2023141202-A (JP)
Title: Method and device of producing dried body
Inventor: Okamoto ryo
IPC: F26B3/347
Filed: 2022-03-23
Abstract: To provide a method of producing a dried body capable of preventing heating efficiency of a drying object from decreasing due to an environment in a heating part.SOLUTION: A method of producing a dried body, uses a dielectric heating device comprising a heating part having an upper electrode and a lower electrode facing each other, a high-frequency generation part applying a high-frequency power to the upper electrode and the lower electrode, and a tuning circuit part provided between the heating part and the high-frequency generation part, and applies a high-frequency power to a plurality of drying objects disposed between the upper electrode and the lower electrode to dry the drying objects. The production method comprises the steps of: measuring an impedance of a drying object in a dried state beforehand; calculating an impedance of the heating part on the basis of the measured impedance of the drying object in a dried state and environment parameters in the heating part; and controlling the impedance of the heating part and/or the tuning circuit part so that the sum of the impedance of the heating part and the tuning circuit part is made equal to an impedance of the high-frequency generation part with respect to the calculated impedance of the heating part.SELECTED DRAWING: Figure 1