baber/WOPTO huggingface dataset:
Patent JP-2022060567-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which ingenuity is exercised for performance. 
     SOLUTION: A game machine that executes a lottery on whether or not to impart a privilege, and controls a game state to any of game states including a normal game state and an advantageous game state in which frequency of the lottery is high as compared with the normal game state includes: performance display means for displaying a predetermined performance; first operation means that can be operated by a player; second operation means that can be operated by the player, and is different from the first operation means; and third operation means that can be operated by the player, and is different from the first operation means and the second operation means. In the advantageous game state, a first instruction performance for urging an instruction for an operation to the first operation means, a second instruction performance for urging an instruction for an operation to the second operation means, and a third instruction performance for urging an instruction for an operation to the third operation means can be displayed in the performance display means simultaneously. 
     SELECTED DRAWING: Figure 696 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127688-A (JP)
Title: Carbon collector, power storage device and manufacturing method of carbon collector
Inventor: MAKIMURA YOSHINARI
IPC: H01M4/66
Filed: 2022-03-02
Abstract: To provide: a carbon collector having a low side reaction and low resistance; a power storage device; and a manufacturing method of the carbon collector.SOLUTION: A carbon collector contains at least expanded graphite and carbon fiber pieces as carbon materials and may also contain fibrous carbon. With respect to the entire expanded graphite, carbon fiber pieces and fibrous carbon, a ratio of expanded graphite is more than 60 mass% and less than 90 mass%, a ratio of carbon fiber pieces is more than 0 mass% and less than 30 mass%, and an average particle diameter of expanded graphite is more than 7 μm and less than 25 μm. The carbon collector also includes a binder which binds the carbon materials.SELECTED DRAWING: Figure 1
Patent JP-2023008786-A (JP)
Title: Escapement wheel, tool for manufacturing escapement wheel, and method for manufacturing escapement wheel
Inventor: ANTOINE BILLOD-LAILLET
IPC: G04B15/14
Filed: 2022-03-03
Abstract: To provide a method for manufacturing an escapement wheel, and a cutting tool for implementing the method for manufacturing the escapement wheel.SOLUTION: A method for manufacturing an escapement wheel (10) includes steps of creating an escapement wheel clockwork having a hub (11) connected to a felloe (12) by radial arms (13), and teeth (14) regularly distributed around the periphery of the felloe (12), and simultaneously machining a reduction of cross-section of the free end of each tooth (14), by a cutting tool (20) aligned coaxially with the escapement wheel clockwork.SELECTED DRAWING: Figure 1
Patent JP-2023128657-A (JP)
Title: Water treatment system and water treatment method
Inventor: IWANAGA MASAKI
IPC: C02F1/44
Filed: 2022-03-04
Abstract: To provide a water treatment system and a water treatment method capable of stably obtaining treated water of good quality at low operating pressure with a high recovery rate.SOLUTION: A water treatment system in which treated water is treated by a first separation membrane to obtain first concentrated water and first permeate, and then the first permeate is treated by a second separation membrane to obtain second concentrated water and second permeate, the operating pressure of a first membrane separation treatment unit and the operating pressure of a second membrane separation treatment unit are set below a specific value, the salt removal rate of the first separation membrane and the salt removal rate of the second separation membrane are in a specific relationship, and the first separation membrane and the second separation membrane are at least one selected from a nanofiltration membrane and a reverse osmosis membrane. The water treatment system is provided with return means for returning at least one of the following A and B to the treated water. The water treatment system is provided with discharge means for discharging at least one of the following A and B. A: at least a portion of the first concentrated water. B: at least a portion of the second concentrated water.SELECTED DRAWING: Figure 1
Patent JP-2023129865-A (JP)
Title: Vibration generation device and content reproduction system
Inventor: ARAI AKIO
IPC: A63G31/04
Filed: 2022-03-07
Abstract: To provide a vibration generation device capable of appropriately applying vibration to a user riding on a movable body, and a content reproduction system.SOLUTION: A vibration generation device according to an aspect of an embodiment includes a roller and a vibration part. The roller contacts a wheel of a movable body. The vibration part is incorporated in the roller and vibrates the roller.SELECTED DRAWING: Figure 1
Patent JP-2023026299-A (JP)
Title: Accident analysis device, accident analysis method and program
IPC: G10L25/51
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an accident analysis device, etc. improving accuracy of analysis of an accident state. 
     SOLUTION: An accident analysis device includes: in collision timing specification processing, specifying collision timing of an own vehicle and a collision object based on voice data (S15); determining whether or not the own vehicle is overturned based on a vertical acceleration (S16); when it is determined that the own vehicle is overturned, filtering to ignore acceleration data subsequent to the overturn timing in other processing (S18); and specifying the collision object based on the collision directions of the own vehicle before/after the collision timing, and distances and directions of peripheral objects from the own vehicle (S20). 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023130643-A (JP)
Title: Scanning electromagnet, scanning electromagnet control system, and particle beam treatment system
Inventor: TAKAYAMA SHIGEKI
IPC: A61N5/10
Filed: 2022-03-08
Abstract: To provide a scanning electromagnet capable of avoiding mutual inductance on a magnetic field of a plurality of coils, and controlling electric charge particle beams with a high degree of precision.SOLUTION: A scanning electromagnet 1 includes a plurality of coils U, V, and W, each having an outward section and a return section extending along a track of electric charge particle beams 90, the plurality of coils surrounds a columnar space constituting a column through which the electric charge particle beams 90 pass. The outward section and the return section in each of the coils U, V, and W are arranged with an interval along a circumferential direction of the columnar space. The outward section or the return section of other coils U, V, and W is disposed between the outward section and the return section in one of the plurality of coils U, V, and W. Each of the coils U, V, and W is divided into two coil groups. Magnetic fields generated by each of the coil groups are orthogonal to each other, and a plurality of coils U, V, and W belonging to the same coil group is, connected to same drive circuits 28U and 28VW in series.SELECTED DRAWING: Figure 4
Patent JP-2023130682-A (JP)
Title: Vehicle control apparatus
Inventor: TSUKUDA Shunsuke
IPC: B60W30/12
Filed: 2022-03-08
Abstract: To prevent control not intended by a driver.SOLUTION: A vehicle control apparatus includes: a lane detection part for detecting a travel lane ahead of a vehicle; a vehicle position acquisition part for acquiring a lateral position of the vehicle; a request obtainment part for receiving from a driver of the vehicle an execution request for lane keep support control for controlling a steering angle of the vehicle so that the vehicle travels along a travel lane; a lane keep support control part for executing lane keep support control in accordance with the execution request for the lane keep support control; and a permission determination part for determining whether at least a part of the vehicle is positioned on an outside of the travel lane when receiving the execution request for the lane keep support control, and inhibiting the execution of the lane keep support control by the lane keep support control part in a case where at least a part of the vehicle is positioned on the outside of the travel lane.SELECTED DRAWING: Figure 1
Patent JP-2023130769-A (JP)
Title: connector
Inventor: KATAOKA DAISUKE
IPC: H01R13/631
Filed: 2022-03-08
Abstract: To provide a connector which allows improvement in workability when it is fitted to a mating connector.SOLUTION: A housing 11 has: a first member 16 which supports a slider 14 serving as a lever member; and a second member 17 which houses, in a housing space 25 formed between itself and the first member 16, a seal member 15 in a manner of sandwiching it in a front-to-rear direction. The second member 17 has a pressed part 29. The lever member has a pressing part 65 which comes into contact with the pressed part 29 so as to press the second member 17 in a direction in which a front-to-rear dimension of the housing space 25 (a thickness dimension of the seal member 15) is reduced. The pressed part 29 is disposed in a state where the engagement with the lever member is released until it comes into contact with the pressing part 65 during a displacement process.SELECTED DRAWING: Figure 15
Patent JP-2023130937-A (JP)
Title: Index value calculation device, index value calculation method, and index value calculation program
Inventor: UEDA MASANORI
IPC: F22B37/38
Filed: 2022-03-08
Abstract: To calculate an index value related to corrosion of a heat transfer pipe from easily obtainable data.SOLUTION: An index value calculation device (1) comprises a content determination unit (101) for determining the sulfur content and chlorine content of fuel for a boiler, and an index value calculation unit (103) for calculating an index value related to corrosion of a heat transfer pipe from the sulfur content and the chlorine content determined by the content determination unit (101), by using a learned model (113).SELECTED DRAWING: Figure 1
Patent JP-2023131875-A (JP)
Title: Nitride semiconductor and semiconductor device
Inventor: HIKOSAKA TOSHIKI
IPC: H01L21/338
Filed: 2022-03-10
Abstract: To provide a nitride semiconductor and a semiconductor device, capable of improving characteristics.SOLUTION: According to one embodiment, a nitride member of a nitride semiconductor includes: a first nitride region including Alx1Ga1-x1N (0<x1≤1); a second nitride region including Alx2Ga1-x2N (0≤x2<1, x2<x1); and a third nitride region including Alx3Ga1-x3N (0≤x3<1, x3<x1). The second nitride region is provided between the first nitride region and the third nitride region. The second nitride region includes carbon and oxygen. The first nitride region does not include carbon. Alternatively, a second carbon concentration in the second nitride region is higher than a first carbon concentration in the first nitride region. The second carbon concentration is higher than a third carbon concentration in the third nitride region. A ratio of the second oxygen concentration in the second nitride region to the second carbon concentration is equal to or greater than 1.0×10-4 and equal to or less than 1.4×10-3.SELECTED DRAWING: Figure 1
Patent JP-2023136251-A (JP)
Title: Wiring board and wiring board manufacturing method
Inventor: SUZUKI TAKASHI
IPC: H01L23/12
Filed: 2022-03-16
Abstract: To solve a problem in which an external connection terminal is peeled off or comes off in a wiring board that has a main surface on which a wiring layer is formed and a back surface on which the external connection terminal is provided, and to improve the heat dissipation and heat resistance of the external connection terminals.SOLUTION: In a semiconductor device 1, a wiring board 3 includes an external connection terminal 40 provided on the bottom, an insulating layer 31 surrounding the external connection terminal 40, and a wiring layer 43 which is an upper layer of the insulating layer 31 and is electrically connected to the external connection terminal 40 via a via provided in the insulating layer 31. A plurality of convex portions 141 projecting upward is provided on the upper surface of a bottom conductive layer 41 that constitutes the bottom surface of the external connection terminal 40.SELECTED DRAWING: Figure 1
Patent JP-2022145661-A (JP)
Title: Pd-1 and/or pd-l1 inhibitor
Inventor: AKIYAMA YASUTO
IPC: A61P43/00
Filed: 2022-03-18
Abstract: To provide a low-molecular-weight compound that is useful as an antitumor drug and shows excellent inhibitory action on PD-1 and/or PD-L1.SOLUTION: The present invention discloses a compound of formula (I) illustrated below, where R1 is selected from the group consisting of a C1-8 perfluoroalkyl group, a C1-8 perfluoroalkoxy group, a C2-8 perfluoroalkenyl group and a C2-8 perfluoroalkenyloxy group, R2 is a substituted/unsubstituted heterocyclyl group, and X is O or S.SELECTED DRAWING: Figure 1
Patent JP-2023138889-A (JP)
Title: Vehicle display system
Inventor: OKAMOTO KEIJI
IPC: G01C21/36
Filed: 2022-03-21
Abstract: To provide a vehicle display system which has the high convenience for an occupant of a vehicle.SOLUTION: A vehicle display system comprises: a plurality of display regions; display control units 144, 145 which control the display contents of the plurality of display regions; and a switching control unit 147 which switches between the synchronization mode of synchronizing the contents to be displayed in the plurality of display regions with each other and the non-synchronization mode of not synchronizing the contents with each other. Therefore, the vehicle display system has the higher convenience for an occupant of the vehicle in comparison to a system in which the plurality of display regions is always synchronized with each other and a system in which the plurality of display regions is not always synchronized with each other. The switching control unit 147 switches the mode to the synchronization mode while displaying an image fixed by maintaining display setting in a display region being the synchronization source when switching to the synchronization mode. Consequently, the occupant of the vehicle can keep confirming the image of the synchronization source. In this aspect, the convenience is high for the occupant.SELECTED DRAWING: Figure 2
Patent JP-2023141045-A (JP)
Title: heat pump system
Inventor: HIROTA YASUKI
IPC: F25B25/02
Filed: 2022-03-23
Abstract: To provide a heat pump system capable of reducing power consumption of an electric heat pump with a simple constitution in a case when cold heat output of an adsorption type heat pump is insufficient.SOLUTION: In a heat pump system including an adsorption-type heat pump and an electric heat pump, the adsorption-type heat pump includes: a first evaporator; an adsorption mechanism composed of a plurality of adsorbers constituted to adsorb a fluid evaporated by the first evaporator; a condenser constituted to condense the fluid desorbed from the adsorption mechanism; and a load to which cold heat produced by the first evaporator is supplied, and the electric heat pump includes: a compressor; an expansion valve; and a second evaporator constituted to evaporate the fluid by using the compressed refrigerant and supply the refrigerant to an expansion valve. Further, the adsorption mechanism is constituted to adsorb the fluid evaporated by the second evaporator and shares the first evaporator as an evaporator of the electric heat pump.SELECTED DRAWING: Figure 1
Patent JP-2022084843-A (JP)
Title: Method for assessing the risk of cutaneous adverse drug reactions caused by anti-epileptic drug lamotrigine, detection reagent thereof and use thereof
IPC: C12Q1/06
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for assessing the risk of cutaneous adverse reactions caused by anti-epileptic drug Lamotrigine, the cutaneous adverse reactions including: maculopapular eruption; fixed drug rash; Stevens Johnson syndrome; toxic epidermal necrosis, and drug rash with eosinophilia and systemic symptoms. 
     SOLUTION: The method comprises the steps of detecting the presence of HLA-A*0207, HLA-B*1502 or HLA-A*0207 and HLA-B*1502 alleles. The presence of HLA-A*0207, HLA-B*1502 or HLA-A*0207 and HLA-B*1502 alleles indicates that a patient has a higher risk of developing the cutaneous adverse drug reaction compared to a patient without the HLA-A*0207, HLA-B*1502 or HLA-A*0207 and HLA-B*1502 alleles. The drug is the anti-epileptic drug lamotrigine. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142384-A (JP)
Title: Printing method, printing system and printing control program
Inventor: ENJO TATSUYA
IPC: G06F3/12
Filed: 2022-03-25
Abstract: To provide a printing method which can suppress reduction in the printing productivity due to switching of roll sheets to be used in printing or loading of the roll sheet into a slot.SOLUTION: After termination of initial processing (step S100) such as setting of a priority mode, in consideration of a type and a residual amount of a roll sheet loaded into each of a plurality of slots constituting an auto-changer, a printing schedule (job execution schedule and roll sheet loading schedule) is created (steps S112, S122, S152, S154, S162, S164). Then, the loading possible time being the time at which the roll sheet can be loaded into the loading target slot being the slot into which the roll sheet should be loaded during execution of continuous printing (steps S170, S180).SELECTED DRAWING: Figure 5
Patent JP-2023142456-A (JP)
Title: Led illumination device
Inventor: KAMADA TAKESHI
IPC: H04N23/58
Filed: 2022-03-25
Abstract: To provide an LED illumination device with a camera capable of efficiently determining a photographing range.SOLUTION: The LED illumination device includes an illumination part and an imaging part 3. The illumination part includes a straight tube lamp 21 and a base part 23 provided at the end of the straight tube lamp. The imaging part 3 includes a camera storage part 31 provided between the straight tube lamp 21 and the base part 23 and a camera 32 stored in the camera storage part 31. The camera storage part 31 is freely rotatable in a circumferential direction with respect to the axial center C of the straight tube lamp 21. The camera 32 includes a lens 321 having an optical axis passing through a virtual line L2 extending in an orthogonal direction with respect to the axial center C of the straight tube lamp 21. The lens 321 is movable so as to change the angle of the optical axis with respect to the virtual line L2 in the circumferential direction of the axial center C of the straight tube lamp 21.SELECTED DRAWING: Figure 2
Patent JP-2023151551-A (JP)
Title: Display device for injection molding, injection molding machine, and control device for injection molding
Inventor: UNO KATSUYUKI
IPC: B29C45/17
Filed: 2022-03-31
Abstract: To reduce a burden for setting.SOLUTION: A display device for injection molding includes: a receiving part configured to receive a selection of a defective phenomenon of a molded product manufactured by injection molding; and a display control part configured to selectably display parameters associated with the defective phenomenon whose selection is received. The receiving part is further configured to receive a selection from the parameters. The display control part is further configured to display information about the parameter whose selection is received.SELECTED DRAWING: Figure 2
Patent JP-2023152556-A (JP)
Title: Analog-digital conversion device and solid-state imaging device
Inventor: HAMAGUCHI MUTSUMI
IPC: H04N25/78
Filed: 2022-04-04
Abstract: To provide an analog-digital conversion device or the like capable of reducing quantization noise caused by analog-digital conversion.SOLUTION: An analog-digital conversion device includes an analog calculation part for performing analog calculation of M or more times corresponding to a read code matrix of M analog signal with M being a natural number of two or more, an analog-digital conversion part for performing analog-digital conversion of M or more pieces of analog information as a result of M or more analog calculations and outputting M or more digital signals, and a decoding calculation part for performing decoding calculation using a decode/code matrix corresponding to the read code matrix and including two or more components with each vector different from zero to the M or more digital signals. The analog calculation part is configured to be able to use all of the M analog signals in each of the M or more analog calculations, and the read code matrix and the decoding code matrix are set so as to reduce quantization noise caused by the analog-digital conversion.SELECTED DRAWING: Figure 1
Patent JP-2022165926-A (JP)
Inventor: MAHAJAN SONAL
IPC: G06F8/30
Filed: 2022-04-14
Abstract: 【課題】半教師ありバグパターン修正のための方法等を提供する。【解決手段】動作は、１つ以上のウェブサイトから複数のポストを取得することを含み、各ポストは、対応するエラーを含むソースコードの夫々のバギースニペットを含む。動作はまた、複数のポストから複数のバグパターンを生成することを含み、各夫々のバグパターンは、夫々のバギースニペットに対応し、前記夫々のバグパターンに対応する前記夫々のバギースニペットの対応するエラーを引き起こす対応するバグシナリオを示す。動作はまた、夫々のバグパターンに関して類似性を決定することと、類似性の決定に基づき、複数のバグパターンから第１バグパターンを修正のために選択することとを含む。更に、動作は、第１バグパターンの修正バージョンである修正されたバグパターンを取得することを含む。【選択図】図３
Patent JP-2023158966-A (JP)
Title: Radioactive nuclide production system, and radioactive nuclide production method
Inventor: MAEDA MIZUHO
IPC: G21G4/08
Filed: 2022-04-19
Abstract: To provide a radioactive nuclide production system and a radioactive nuclide production method capable of safely, efficiently producing Ac-225.SOLUTION: A radioactive nuclide production system S relating to the invention includes an electron accelerator 1 for emitting an electron beam 3, a metal target unit 2 for generating a bremsstrahlung radiation 4 by the emitted electron beam 3, a Ra-226 solution target unit 5 that is irradiated with the generated bremsstrahlung radiation 4, can accommodate two or more kinds of phase-separating solvent containing a Ra-226 raw material, and produces Ac-225 from the Ra-226 raw material by being irradiated with the bremsstrahlung radiation 4, a solvent extraction unit 6 for extracting a first solvent 5b containing more Ac-225 among the two or more kinds of phase-separating solvent, a solvent addition unit 8 for adding the solvent of an amount reduced by consumption to the Ra-226 solution target unit 5, and a radon processing unit 7 for processing radon gas generated in the Ra-226 solution target unit 5.SELECTED DRAWING: Figure 1
Patent JP-2023048091-A (JP)
Title: hand dryer
Inventor: FURUSAWA YUDAI
IPC: A47K10/48
Filed: 2022-04-22
Abstract: To provide a hand dryer having improved quality.SOLUTION: A hand dryer includes a housing having an inner surface and an opening for a user inserting the hands into a drying space enclosed by the inner surface, a blowout port provided on the inner surface for blowing out air in the dying space, a suction port provided on the inner surface for sucking the air in the drying space, a flow passage part for connecting the blowout port and the suction port, and an air blowing part provided at the flow passage part, causing the suction port to such the air and causing the blowout port to blow out at least a part of the air sucked by the suction port via the flow passage part, the air blowing part driven by one motor.SELECTED DRAWING: Figure 7
Patent JP-2023161412-A (JP)
Title: 車両用バッテリーユニットの劣化判定装置および車両用バッテリーユニットの劣化判定システム
IPC: H02J7/00
Filed: 2022-04-25
Abstract: 【課題】どのような種類のバッテリーユニットであっても、バッテリーユニットの種別を検知して、自動的に配線を組み替える。【解決手段】被判定対象の車両用バッテリーユニット２００の種別を判定する種別判定部１１０と、被判定対象の車両用バッテリーユニット２００に対する劣化判定を実行する劣化判定部１３０と、種別判定部１１０において判定された被判定対象の車両用バッテリーユニット２００の種別に基づいて、劣化判定部１３０と車両用バッテリーユニット２００との接続形態を切り替える切替部１２０と、劣化判定部１３０の判定結果をユーザに通知する通知部１３６と、を備える。【選択図】図６