baber/WOPTO huggingface dataset:
Patent JP-2023114245-A (JP)
Title: Opening/closing device for fire prevention
Inventor: NAGASE TOMOYA
IPC: E06B5/16
Filed: 2022-02-04
Abstract: To provide an opening/closing device for fire prevention capable of exerting stable fire prevention performance even with a pressure fluctuation occurring in a fire breakout.SOLUTION: In an opening/closing device for fire prevention comprising a left guide frame and a right guide frame and a screen having an end in a width direction enclosed by the left guide frame and the right guide frame and wound and unwound along the left guide frame and the right guide frame, a heating foam material and a fire-resistant cushioning material are provided inside of the left guide frame and the right guide frame, respectively.SELECTED DRAWING: Figure 2
Patent JP-2023116918-A (JP)
Title: Cable and electric wire
Inventor: KIKUCHI RYUTARO
IPC: H01B7/295
Filed: 2022-02-10
Abstract: To provide an electric wire and a cable which have flame retardancy, heat resistance, abrasion resistance and cold resistance in a balanced manner, significantly exhibit impact resistance and crush resistance, and suppress heat shrinkage due to molding strain after sheath extrusion.SOLUTION: A cable 1 includes an electric wire 10 where an insulating layer 12 is formed around a conductor 11, a shield layer 13 provided around the electric wire 10, and a skin layer 14 formed around the shield layer 13, wherein the skin layer 14 is composed of a flame-retardant resin composition containing a base polymer (A), a plasticizer (B), a stabilizer (C), and a flame retardant (D), and the base polymer (A) contains chlorinated polyethylene (a1) containing two or more kinds of chlorinated polyethylenes having different melt flow rates (MFR) by 10 times or more, a urethane thermoplastic elastomer (a2) containing at least one selected from an azipate-based urethane thermoplastic elastomer and a lactone-based urethane thermoplastic elastomer and/or polyvinyl chloride (a3).SELECTED DRAWING: Figure 1
Patent JP-2023118519-A (JP)
Title: Cleaning structure, fixing device, and image forming apparatus
Inventor: NAMIZAKI KOSUKE
IPC: G03G15/20
Filed: 2022-02-15
Abstract: To provide a cleaning structure that can prevent the occurrence of poor cleaning, a fixing device, and an image forming apparatus.SOLUTION: A cleaning structure 5 cleans an outer surface of a rotating body (heating rotating body 30), and comprises: a cleaning member 6 that is formed in the direction of the axis of rotation of the rotating body (heating rotating body 30); and a holding member 7 that holds the cleaning member 6. Bent elastic parts 72 (72a, 72b) urging the cleaning member 6 against an outer surface of the rotating body (heating rotating body 30) are formed on at least both ends of the holding member 7 in the rotation axis direction, and a gap α is provided between the bent elastic parts 72a, 72b.SELECTED DRAWING: Figure 3
Patent JP-2022068311-A (JP)
Title: Cell selection based on user capability
IPC: H04W48/18
Filed: 2022-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a UE device in which UE performs cell selection using cell selection information from a base station in a cellular communication system including an auxiliary uplink frequency. 
     SOLUTION: UE includes means of receiving information to be applied to one of cell selection criteria of a cell of a communication system transmitted by a base station using a system information block, and means of determining whether to apply the received information to one of the cell selection criteria on the basis of whether the criteria supports at least one auxiliary uplink (UL) carrier in the cell. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122691-A (JP)
Title: Servo motor and magnetic flux leakage preventing structure therefor
Inventor: OGASAWARA HIROTAKA
IPC: H02K11/028
Filed: 2022-02-24
Abstract: To provide a technology capable of preventing a magnetic flux leakage in a servo motor using a Hall IC in a case where the number of magnet poles is small for the size of a motor rotor.SOLUTION: A magnetic flux leakage preventing structure prevents a magnetic flux leakage in a servo motor having a Hall IC as a rotary sensor. In the magnetic flux leakage preventing structure, gaps 5 are disposed between magnets 2 that are adjacent to each other in the circumferential direction on a rotor 1. The magnets 2 are exposed in the drawing, but the rotor is finished after a no-gap plate is put thereon. The gaps 5 may be hole portions, or may be cut portions.SELECTED DRAWING: Figure 1
Patent JP-2023122871-A (JP)
Title: gas sensor
Inventor: HASEGAWA TAKASHI
IPC: G01N27/409
Filed: 2022-02-24
Abstract: To provide a gas sensor that can make it harder for a solid electrolyte body of a sensor element to be deformed.SOLUTION: A sensor element 2 of a gas sensor 1 includes: a solid electrolyte body 31; an exhaust electrode 311 and an atmospheric electrode 312 provided on a surface of the solid electrolyte body 31; a porous atmospheric side protective layer 313 provided on a surface of the atmospheric electrode 312; insulating first buffer layers 331A, 331B and a second buffer layer 332 laminated on both surfaces of the solid electrolyte body 31; an insulating first insulator 33A laminated on the first buffer layers 331A, 331B; and an insulating second insulator 33B laminated on the second buffer layer 332 via an adhesion layer 335. The second buffer layer 332 has a shape surrounding the atmospheric electrode 312 and the atmospheric side protective layer 313 from a side direction.SELECTED DRAWING: Figure 3
Patent JP-2022132173-A (JP)
Title: paper container
Inventor: SHINOHARA TAKAMASA
IPC: B65D1/46
Filed: 2022-02-25
Abstract: To increase the shape retention of an entire paper container formed by press molding by increasing the shape retention of the edge winding part of the straight part thereof.SOLUTION: A paper container 1 has a straight part L and a corner part R that are formed by press molding a paperboard. The ratio of the winding margin width against an edge winding diameter d2 of the edge winding part 5L of the straight part L is set larger than the ratio of the winding margin width against an edge winding diameter d1 of an edge winding part 5R of the corner part R. The edge winding part 5L of the straight part L that has no wrinkles results in a larger number of paperboard winding times, so the resistance against the winding back increases. In contrast, wrinkles on the edge winding part 5R of the corner part R increase the resistance against the winding back. As a result, the edge winding part 5L of the straight part L and the edge winding part 5R of the corner part R both can restrict the spring back equally, thereby enhancing the shape retention of the paper container 1.SELECTED DRAWING: Figure 5
Patent JP-2023031217-A (JP)
Title: Direction inversion thrust device for bidirectional translation motion
Inventor: TAOUFIK HICHAM
IPC: F03H99/00
Filed: 2022-03-02
Abstract: To provide a direction inversion thrust device for bidirectional translation motion.SOLUTION: A direction inversion thrust device for bidirectional translation motion is a thruster comprising a drive motor, a magnetic inversion mechanism, and a system in a sealed frame. The system is started by the cooperation of a magnetic field and a toothed disc interposed between two translation pulse discs, where the magnetic field allows thrust in a forward sensitive direction and inversion of the thrust in the opposite sensitive direction, which allows release of compressed air and bidirectional translation displacement of the thrust and rotary parts (two translation pulse discs with arcuate holes therethrough and fixed to a threaded rotational shaft). The drive motor and the magnetic inversion mechanism are not included in a scope of the present invention.SELECTED DRAWING: Figure 1
Patent JP-2023129853-A (JP)
Title: Control device that determines stay position of mobile device on passage, mobile device, program and method
Inventor: WARABINO TAKAYUKI
IPC: G01C21/34
Filed: 2022-03-07
Abstract: To provide a control device that determines a stay position of a mobile device on a passage in consideration of a traffic line of persons, and others.SOLUTION: A control device that determines a stay position of a mobile device on a passage in a facility where a user moves, includes: a user database in which a scheduled stay position of a user is registered for each time zone; candidate stay position determination means that determines a plurality of sites spaced at a predetermined distance from a first scheduled stay position of a user as a candidate stay position of the mobile device in a current time zone; user movement passage identification means that acquires a second scheduled stay position of the same user to identify a passage having the shortest distance between the first scheduled stay position and the second scheduled stay position as a user movement passage in the next time zone subsequent to the current time zone; and stay position determination means that determines a candidate stay position not overlapped with the user movement passage among a plurality of candidate stay positions of the mobile device in the current time zone.SELECTED DRAWING: Figure 4
Patent JP-2023130656-A (JP)
Title: Control device for vehicle
Inventor: SUZUKI KOSUKE
IPC: B60W20/15
Filed: 2022-03-08
Abstract: To provide a control device for a vehicle that is able to accurately determine downhill movement of the vehicle even when a garage shift is executed.SOLUTION: An HCU determines whether a garage shift, which is an operation of changing a shift position from one of a forward range and a reverse range to the other, has been performed by a driver or not (step S1). When it is determined that the garage shift has been performed, the HCU performs a first downhill movement determination process to determine whether a vehicle is moving downhill or not (step S2). When it is determined that the garage shift has not been executed, the HCU performs a second downhill movement determination process different from the first sliding-down determination process to determine whether the vehicle is moving downhill or not (step S3). In a case where it is determined that there is a downhill movement of the vehicle by the first downhill movement determination process or the second downhill movement determination process (YES in step S4), the HCU increases a driving force of the vehicle 1 (step S5).SELECTED DRAWING: Figure 3
Patent JP-2023132267-A (JP)
Title: Apparatus and method for growing oxide single crystal
Inventor: TAKATSUKA YUJI
IPC: C30B15/10
Filed: 2022-03-10
Abstract: To provide an apparatus and a method for growing an oxide single crystal, using an oxide crucible formed of the same material as a raw material melt as storing and holding means of the raw material melt.SOLUTION: An apparatus for growing an oxide single crystal includes: an oxide crucible 1 constituted of an oxide crystal material and capable of storing and holding a raw material melt 10; a high frequency induction coil 2 provided around a side wall of the oxide crucible; and a cylindrical metal heater 3 built in the oxide crucible, inductively heated by the coil and including a lower end part 3a fitted to an inner bottom surface 1a of the oxide crucible. A lower end part 2a of the coil is arranged above from the lower end part 3a of the cylindrical metal heater; the lower end part 2a of the coil positioned above from the lower end part 3a of the cylindrical metal heater and the lower end part 3a having a structure preventing induction heating can stably fix the cylindrical metal heater in the oxide crucible, and prevention of the oxide crucible and cylindrical metal heater from being deformed has an effect capable of repeatedly and stably growing an oxide single crystal having same quality.SELECTED DRAWING: Figure 1
Patent JP-2023132474-A (JP)
Title: Management apparatus, management method, and management program
Inventor: WATANABE NAOTAKA
IPC: G06V40/50
Filed: 2022-03-11
Abstract: To provide a management apparatus, a management method, and a management program, configured to accurately register a face image with less burden on a user.SOLUTION: A management apparatus according to the present disclosure includes: a receiving unit which receives, from a user, a face image which is a basis of ground truth data to be used for collation by each of multiple face authentication engines, for executing authentication processing using the face authentication engines; a providing unit which provides processing means to be used by the user to process the face image received by the receiving unit; and a quality determination unit which determines whether a processed image, which is a face image processed by the processing means, has quality equivalent to the ground truth data for authentication processing through the face authentication engines.SELECTED DRAWING: Figure 1
Patent JP-2023133791-A (JP)
Title: Ion conductive solid and all solid-state battery
Inventor: SAKAMOTO NORIKO
IPC: H01B1/08
Filed: 2022-03-14
Abstract: To provide an ion conductive solid producible by low-temperature heat treatment, and having high ion conductivity; and to provide an all solid-state battery having the same.SOLUTION: An ion conductive solid includes an oxide containing Li, Y, B, O and element M, and a Cd content is 20 ppm or less; (in the formula, M is one or more kinds of elements selected from a group comprising Zr, Ce, Sn, Nb, Mg, Al, Hf, C, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu).SELECTED DRAWING: None
Patent JP-2022091831-A (JP)
Title: Automobile and automotive program
IPC: G08G1/0969
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an automobile capable of avoiding an accident and ensuring safe driving in the event that a driver's driving posture in a manual driving mode is improper. 
     SOLUTION: An automobile supports: an automatic driving mode in which autonomous traveling is carried out; and a manual driving mode in which a driver manually drives. The automobile includes: hands-off-driving discrimination means that discriminates whether or not a driver is in a hands-off driving state of driving with hands off a steering wheel in the manual driving mode; first duration discrimination means that, when the hands-off-driving discrimination means discriminates that the driver is in the hands-off driving state, discriminates whether the hands-off driving state has continued over a first predetermined time or more; and driving mode change means that, when the first duration discrimination means discriminates that the hands-off driving state has continued over the first predetermined time or more, changes the manual driving mode into the automatic driving mode. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022078333-A (JP)
Title: Management system, management method, and management program
IPC: G06Q10/10
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a management system, a management method, and a management program which provide support for objective operations management. 
     SOLUTION: A control unit 120 of a management server 10 included in a management system 1 includes: a calculation unit 121 which, at prescribed first timing, calculates a user's labor hours during a first time period, on the basis of a login operation, a logoff operation, and input operations on a client 20 via an input unit; a prevention unit 122 which, at the first timing, determines whether an amount of the labor hours during the first time period exceeds a first time amount and when it is determined that the amount of the labor hours during the first time period exceed the first time amount, executes a prevention process; an estimation unit 123 which outputs the amount of the calculated labor hours which exceeds a second time amount, as estimated overtime labor hours; and a display controlling unit 124 which performs display control on a screen on which a report is displayed, according to the labor hours obtained as the result of the calculation (the amount of time for which the client has been used) and labor hours obtained from an attendance management system 30 (the amount of time declared). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142660-A (JP)
Title: Slide displacement measuring device
Inventor: HARADA TSUNENORI
IPC: G01B11/00
Filed: 2022-03-25
Abstract: To understand the displacement of a moving object moving on a rail in real time.SOLUTION: A slide displacement measuring device detects the displacement of a moving object moving along a rail with respect to the rail. The slide displacement measuring device includes: input units that are provided at least on the front side and rear side of the moving body in the traveling direction and receive an actual measurement value obtained by a lateral distance measuring instrument that measures a separation distance from the rail in a direction perpendicular to the traveling direction; an arithmetic processing unit that performs arithmetic processing based on information received by the input units; and an output unit that outputs information processed by the arithmetic processing unit. The arithmetic processing unit includes a horizontal displacement detection unit that calculates a horizontal displacement based on the actual measurement value received by the input units.SELECTED DRAWING: Figure 10
Patent JP-2022088507-A (JP)
Title: Equipment control system
IPC: F24F6/00
Filed: 2022-03-25
Abstract: PROBLEM TO BE SOLVED: To more faithfully realize a desire of a user related to indoor environment adjustment. 
     SOLUTION: An indoor environment adjustment system 4090 comprises a storage unit, a detection unit, an indoor environment adjustment machine 4062, an output unit 4065, and an input unit 4064. The storage unit stores a set value of an indoor environment. The detection unit detects a state value of the indoor environment. The indoor environment adjustment machine adjusts the indoor environment depending on the set value. When the state value detected by the detection unit reaches the set value, the output unit 4065 issues a message for asking a user whether to accept the state value or not. The input unit 4064 acquires an answer of the user to the message. 
     SELECTED DRAWING: Figure 33 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023144744-A (JP)
Title: Radiographic imaging device, radiographic imaging system, and control method
Inventor: MORITA HIDEAKI
IPC: A61B6/00
Filed: 2022-03-28
Abstract: To provide a technology to accurately determine a radiation dose during irradiation while shortening the time before the radiation irradiation is made possible.SOLUTION: A radiographic imaging device includes: a plurality of pixels including a detection pixel for detecting an exposure dose and a correction pixel with sensitivity being low with respect to a radiation ray; and an exposure determination unit for determining a radiation dose emitted from a radiation generator. The exposure determination unit determines an emitted radiation dose on the basis of output of the detection pixel and the correction pixel during radiation irradiation, and a correction value which is the output of the detection pixel and the correction pixel not during radiation irradiation. The exposure determination unit acquires the correction value after executing a reading operation for a signal based on the radiation ray during imaging, and determines, in subsequent imaging, an emitted radiation dose from the output of the detection pixel and the correction pixel during radiation irradiation, and the correction value.SELECTED DRAWING: Figure 7
Patent JP-2023146228-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2022-03-29
Abstract: To provide a game machine capable of performing a more optimized process regarding a control process and an informing performance when the number of prize balls acquired by a player exceeds a fixed number and a game is forced to be completed.SOLUTION: A game machine includes: game stopping means for performing a stopping process for stopping a process regarding a game when predetermined information stored by predetermined information storage means reaches a predetermined value; and game mode reporting means for reporting mode information regarding a game mode in which a pattern variation is executed. The game stopping means executes a stopping process after executing notification of mode information by the game mode reporting means when predetermined information stored by the predetermined information storage means reaches a predetermined value during a special game.SELECTED DRAWING: Figure 6
Patent JP-2023151451-A (JP)
Title: stator and motor
Inventor: YAMADA KOJI
IPC: H02K3/38
Filed: 2022-03-31
Abstract: To suppress leakage of an adhesive that insulates a connection portion of a coil lead wire.SOLUTION: A bus bar holder 60 includes a holder body portion 62 that holds a bus bar body portion, and a coil insertion hole 61 passing through the bus bar body portion in the axial direction. A coil lead wire 41c passes through the coil insertion hole and is electrically connected to a coil connection portion 72 on one axial side of the holder body portion. A cap member 80 includes a cap body portion 81 extending in the circumferential direction, a plurality of cap extension portions 82 extending in the radial direction from the cap body portion, and a protrusion portion 83 extending from the cap extension portion toward the other side in the axial direction. The protrusion portion is inserted into the coil insertion hole. The coil connection portion and the coil lead wire are covered with an adhesive R on one axial side of the bus bar holder.SELECTED DRAWING: Figure 5
Patent JP-2023152409-A (JP)
Title: Maintenance timing determination apparatus, maintenance timing determination method, and maintenance timing determination program
Inventor: HATASE HIROSHI
IPC: G06F11/30
Filed: 2022-04-04
Abstract: To provide a maintenance timing determination apparatus capable of determining the timing when an instrumentation sensor used for a water treatment device is to be washed or cleaned, more accurately.SOLUTION: A maintenance timing determination apparatus includes a data acquisition unit, an inference unit, and a maintenance processing unit. The data acquisition unit acquires measurement value data measured by an instrumentation sensor, a post-washing time elapsed since washing was completed, post-cleaning time elapsed since cleaning was completed, and the number of times of cleaning. The inference unit outputs maintenance timing from the measurement value data, the post-washing time, the post-cleaning time, and the number of times of cleaning input from the data acquisition unit, using a maintenance timing inference model for inferring the maintenance timing for one of no-maintenance, washing, and cleaning, from the measurement data, the post-washing time, the post-cleaning time, and the number of times of cleaning. The maintenance processing unit performs processing in accordance with the output maintenance timing.SELECTED DRAWING: Figure 3