baber/WOPTO huggingface dataset:
Patent JP-2023136457-A (JP)
Title: Display device for crosswalk
Inventor: HOSHI TOSHIAKI
IPC: G08G1/16
Filed: 2022-03-17
Abstract: To provide a display device for crosswalk capable of notifying a driver about the existence of a person by improving accuracy of a sensor, which detects persons, while saving power.SOLUTION: The present invention relates to a display device for crosswalk which is installed in the vicinity of a crosswalk and notifies a driver when a person is detected. The display device for crosswalk comprises: a person detection sensor (50) which detects the existence of a person; and a display device (20) which notifies the driver of the existence of the person in accordance with the detection of the person detection sensor. The person detection sensor includes: an infrared sensor (S) which detects the person with infrared rays; and a covering part (73) covering the infrared sensor in order to prevent a detection range from being spread to a roadway side and including a slit (72) which is a longitudinally long hole narrowing down the detection range to be detected by the infrared sensor.SELECTED DRAWING: Figure 10
Patent JP-2023136857-A (JP)
Title: Storage device, control method, storage medium and program
Inventor: ARITA KEISUKE
IPC: B65H5/06
Filed: 2022-03-17
Abstract: To reduce an overlapping amount of a preceding recording medium and a subsequent recording medium, while slowing down the conveyance speed of the preceding recording medium.SOLUTION: A recording device includes: recording means for recording an image in a recording medium; first conveyance means for conveying the recording medium in a conveyance direction; second conveyance means for conveying the recording medium recorded by the recording means, on the downstream side in the conveyance direction of the first conveyance means; and control means capable of performing reduction control which reduces an overlapping amount of a preceding recording medium and a subsequent recording medium, from a state where the following subsequent recording medium overlaps with a rear end of the preceding medium which precedes it. The reduction control includes control which, in a state where the subsequent recording medium can be conveyed by the first conveyance means in the conveyance direction, stops the conveyance of the subsequent recording medium by the first conveyance means, and conveys the preceding recording medium by the second conveyance means.SELECTED DRAWING: Figure 19
Patent JP-2023137610-A (JP)
Title: Clamp circuit and electronic circuit
Inventor: TOMIOKA TSUTOMU
IPC: G05F1/56
Filed: 2022-03-18
Abstract: To provide a clamp circuit and an electronic circuit capable of restricting a voltage exerted to a capacitance.SOLUTION: A clamp circuit includes: a current clamp circuit connected between a prescribed terminal contained in the circuit and a capacitance; and a voltage clamp circuit connected between the connection point of the current clamp circuit and the capacitance and the ground.SELECTED DRAWING: Figure 2
Patent JP-2023140221-A (JP)
Title: Information processing apparatus, information processing system, communication support system, information processing method and program
Inventor: OKUMURA SATOSHI
IPC: G06Q30/015
Filed: 2022-03-22
Abstract: To improve quality of communication in telecommunication through a network.SOLUTION: An information processing apparatus that processes information associated with communication of a plurality of participants comprises: information acquisition means that acquires participant information associated with the participant acquired from the participants in the communication; attention amount analysis means that acquires attention amount information associated with an attention amount of the participant for information used in the communication; presentation information determination means that determines presentation information presented to the plurality of participants on the basis of the attention amount information; and transmission means that transmits the presentation information to presentation means which is provided for each of the plurality of participants, the transmission means adjusting timing in which the presentation information is transmitted to other participant included in the plurality of participants.SELECTED DRAWING: Figure 1
Patent JP-2023141831-A (JP)
Title: Inert gas supply method and substrate processing device
Inventor: ISEKI KEITA
IPC: H01L21/304
Filed: 2022-03-24
Abstract: To provide an inert gas supply method and a substrate processing device capable of reducing inert gas consumption.SOLUTION: An inert gas supply method is a method for supplying inert gas to the inside of a box body 124 that seals at least electrical equipment 126 in a processing fluid cabinet 120 in which a supply piping 141 through which a flammable fluid is supplied to a substrate processing unit 10 that processes a substrate W and the electrical equipment 126 are arranged, and includes the steps of supplying an inert gas at a first flow rate to the inside of the box body 124 while the electrical equipment 126 is turned off to reduce the oxygen concentration inside the box body 124 to a first threshold value or less, supplying an inert gas at a second flow rate lower than the first flow rate into the inside of the box body 124 after reducing the oxygen concentration inside the box 124 to a first threshold value or less, and switching the electrical equipment 126 from an off state to an on state in a state where the oxygen concentration inside the box body 124 is a first threshold value or less.SELECTED DRAWING: Figure 6
Patent JP-2023141925-A (JP)
Title: Lighting fixture and lighting control system
Inventor: ISHII KENGO
IPC: H05B47/16
Filed: 2022-03-24
Abstract: To obtain a lighting fixture and a lighting control system that make it possible to regulate biological rhythms.SOLUTION: The lighting fixture includes a light source unit and a control unit that increases the brightness of the light source unit in accordance with the time of sunrise of the day in a region set in advance.SELECTED DRAWING: Figure 1
Patent JP-2023033084-A (JP)
Title: Antiviral laminate and secondary molding
Inventor: DEROMACHI KIYOKA
IPC: C08L101/00
Filed: 2022-03-28
Abstract: To provide an antiviral laminate having excellent designability.SOLUTION: An antiviral laminate has a substrate, and an anti-virus layer disposed on a first surface side of the substrate. The anti-virus layer includes an antiviral agent having surfactant supported on organic particles, and a resin part.SELECTED DRAWING: Figure 1
Patent JP-2023145083-A (JP)
Title: Sanitary washing device and toilet bowl device
Inventor: TANIMOTO TAKASHI
IPC: E03D9/08
Filed: 2022-03-28
Abstract: To provide a sanitary washing device and a toilet bowl device capable of avoiding the shift of a position of discharging washing water from a shutter washing part with respect to a shutter part.SOLUTION: The sanitary washing device provided on a function part arranged in a toilet bowl and having a human body washing function includes a washing nozzle constructed to be moved forward and backward between a storage position and an advance position, a shutter part 52 for opening/closing an opening portion formed on the front side of the function part further than the washing nozzle, and a shutter washing part 6 for discharging washing water to wash the shutter part 52, the shutter part 52 being supported on the shutter washing part 6.SELECTED DRAWING: Figure 4
Patent JP-2023146010-A (JP)
Title: Powder storage container, powder supply device, development device and image formation apparatus
Inventor: ANZAI TAKASHI
IPC: G03G15/08
Filed: 2022-03-29
Abstract: To surely break powder regardless of a structure of a powder storage part in comparison to a case where there is not provided breaking means which includes a film-like member that breaks powder in the powder storage part by being removed from the powder storage part together with sealing means in the time of opening of a supply port, and temporarily fixes a tip of the film-like member to a portion of the supply port located on an end on the opposite side to the removal direction of the sealing means.SOLUTION: A powder storage container comprises: a powder storage part which stores powder; sealing means which seals a supply port in an openable manner by being removed from the powder storage part; and breaking means which includes a film-like member that breaks powder in the powder storage part by being removed from the powder storage part in the time of opening of the supply port, in which the film-like member is fixed to plural spots in the powder storage part in a removable manner, and the tip of the film-like member is fixed to the powder storage part such that the power required for removal from the powder storage part becomes greater than other portions.SELECTED DRAWING: Figure 8
Patent JP-2023146953-A (JP)
Title: test system
Inventor: MATSUMOTO SHO
IPC: G01M17/007
Filed: 2022-03-29
Abstract: To provide a test system that can deal with a status occurring even when it is a difficult state dealt by a person in charge of testing in a case where the status to be dealt by the person in charge of testing occurs.SOLUTION: A test system 1 comprises: a testing condition setting device 2 that sets a testing condition; a control device 3 that controls the testing condition setting device 2; a first detector 4 that acquires first detection information associated with a state of a test object 100; a display device 7 that displays test monitoring information depending on the first detection information acquired during execution of a test; and a detector 5A of a person in charge of testing that detects existence/non-existence of the person in charge of testing 200 who is monitoring test monitoring information of the display device 7. The control device 3 controls the testing condition setting device 2 to stop the test if the detector 5A of the person in charge of testing detects non-existence of the person in charge of testing 200 in a case where it is determined that a state of the test object 100 indicated by the first detection information deviates from a predetermined normal state.SELECTED DRAWING: Figure 1
Patent JP-2023147555-A (JP)
Title: Foreign matter identification device, learning device, foreign matter identification system, foreign matter identification method, and program
Inventor: HOYASU SHUNGO
IPC: G01N21/85
Filed: 2022-03-30
Abstract: To improve accuracy in detecting a foreign matter to be mixed in an ore.SOLUTION: A foreign matter identification device comprises: an image acquisition section for acquiring an image obtained by photographing an ore; a foreign matter identification section for analyzing the image so as to identify whether a foreign matter is included in the ore on the image; and a presentation section for presenting a result of the identification on whether the foreign matter is included in the ore.SELECTED DRAWING: Figure 7
Patent JP-2022079629-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that suppresses a decrease in game interest. 
     SOLUTION: Light emission control means includes: first multicolor light emission control execution means for executing first multicolor light emission control for sequentially switching light emission of three or more colors different from one other by using at least three or more light emitting units among the plurality of light emitting units when the result of the lottery is a winning; and second multicolor light emission control execution means for executing second multicolor light emission control for sequentially switching three or more light emitting units used for the first multicolor light emission control by the emission of three or more colors different from one another while a game is not played. In the second multicolor light emission control, a predetermined brightness adjustment operation is performed while light emission of the three or more light emitting units is switched in three or more colors different from one another, thereby changing the emission brightness of at least three or more light emitting units. 
     SELECTED DRAWING: Figure 198 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023150059-A (JP)
Title: Input device, input method and program
Inventor: ARIMATSU MASASHI
IPC: G06F3/041
Filed: 2022-03-31
Abstract: To prevent switching to a function unintended by a user due to an unstable operation of a touch panel.SOLUTION: An input device is configured to include: an operation information detection part 710 for detecting an operation position being a position of operating a touch panel 11 and pressing force being force of pressing the touch panel 11; a first pressing determination part 720 for detecting touch operation to the touch panel 11 and determining whether or not the touch panel 11 is pressed; a second pressing determination part 730 for determining whether or not a prescribed operation area of the touch panel 11 is pressed while the touch operation to the touch panel 11 is maintained after the first pressing determination part 720 determines that the touch panel 11 is pressed; and a function switching part 740 for making switching to a function set in the prescribed operation area when the second pressing determination part 730 determines that the prescribed operation area of the touch panel 11 is pressed.SELECTED DRAWING: Figure 3
Patent JP-2022159212-A (JP)
Title: Liquid immersion probe, flaw detection device and flaw detection method
Inventor: NAGAHAMA DAISUKE
IPC: G01N29/24
Filed: 2022-03-31
Abstract: To provide a liquid immersion probe capable of performing a flaw detection inspection deep inside an object to be inspected in flaw detection.SOLUTION: A liquid immersion probe (52) includes a front face plate 64 that has a circular shape in plan view and is formed so that a surface facing an object to be inspected is formed as, a concave surface 68 that curves to gradually recesses toward a center. Defining a curvature radius of each of a first virtual tangent M1 and a second virtual tangent M2 which are perpendicular to each other at the center of the concave surface 68 and curve along the concave surface 68 as a first curvature radius R1 and a second curvature radius R2 respectively, the first curvature radius R1 and the second curvature radius R2 are different from each other. When ultrasonic waves (70, 72) oscillate in the solvent (24), the ultrasonic waves are focused at two points.SELECTED DRAWING: Figure 2
Patent JP-2023150791-A (JP)
Title: Manufacturing method of metal-clad laminate and manufacturing method of circuit board
Inventor: TAKAMURA MASAKI
IPC: B32B15/08
Filed: 2022-03-31
Abstract: To provide a manufacturing method of a metal-clad laminate that has low polarity as an adhesive layer, and even when a material having low dielectric property is used, can improve adhesion between an insulation resin layer and the adhesive layer.SOLUTION: A method for manufacturing a metal-clad laminate that comprises a metal layer M1, an insulating resin layer R1, and an adhesive layer B, the method comprises heat treatment of heating with an adhesive sheet BS serving as the adhesive layer B in contact with the insulating resin layer R1, and a value obtained by subtracting an adhesion temperature of adhesive layer B from the heat treatment temperature T at a certain point in a heat treatment process and integrating it over a total process time tA of the heat treatment process is 50 [unit: °C. h] or more.SELECTED DRAWING: Figure 1C
Patent JP-2023151772-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-01
Abstract: To provide an improved game machine regarding a performance when a game medium enters a start area.SOLUTION: A game machine includes game control means for performing control regarding progress of a game, especially a variable display and reservation storage, performance control means for performing control regarding a performance according to an instruction from the game control means, and display control means for controlling a liquid crystal display device, and can perform a specific display corresponding to the variable display corresponding to an instruction from the game control means and a reservation display corresponding to reservation storage.SELECTED DRAWING: Figure 1
Patent JP-2022093370-A (JP)
Title: Carbon nanotube artificial muscle valve and connections
IPC: A61F2/08
Filed: 2022-04-06
Abstract: PROBLEM TO BE SOLVED: To provide CNT muscles that have the advantage of low cost, high production volume and design simplicity, and may be advantages over non-CNT muscles because of simple but effective operation. 
     SOLUTION: A carbon nanotube (CNT) artificial muscle valve includes a hollow CNT tube. The hollow CNT tube includes: a plurality of CNT sheets wrapped in the form of a hollow tube; and a guest material infiltrating between the CNT sheets. At least one portion of the hollow CNT tube satisfies at least one of A-C: A. having a thickness less than the thickness of the remaining portion of the hollow CNT tube; B. having an inner diameter that is less than the inner diameter of the remaining portion of the hollow CNT tube; and C. CNTs in the at least one portion being aligned with a bias angle lower than a net bias angle of the CNT sheets in the remaining portion of the hollow CNT tube. When the pressure of a fluid in the hollow CNT tube exceeds a predetermined pressure, the at least one portion of the hollow CNT yarn collapses and forms a kink. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157451-A (JP)
Title: Pipe joint
Inventor: SUGITA SHUJI
IPC: F16L33/22
Filed: 2022-04-15
Abstract: To provide a pipe joint capable of realizing sufficient water stop.SOLUTION: A pipe joint includes: a guide portion provided on a nipple and opposed to an inner surface of a pipe body having flexibility; a fastening member having a tapered surface opposed to an outer peripheral surface of the guide portion and gradually increased in diameter toward an inserting direction of the pipe body; a sleeve capable of reciprocating along the fastening member in the inserting direction of the pipe body and a pipe removing direction of an opposite direction, and provided so as to be elastically deformed radially to increase and decrease its diameter; and an elastic member for pressing the sleeve in the pipe removing direction along the tapered surface. The sleeve has a sleeve projection biting in an outer surface of the pipe body in decreasing the diameter, the guide portion has a plurality of water stop members from a depth side in the inserting direction of the pipe body to a front side, and the sleeve projection is disposed at an upper part of the water stop member at the depth side in the inserting direction of the pipe body in completion of connection of the pipe body, and disposed at an upper part of the water stop member at the front side in the inserting direction of the pipe body in a case when an internal pressure of the pipe body is high.SELECTED DRAWING: Figure 6
Patent JP-2023158521-A (JP)
Title: Object positioning system
Inventor: SASAKI YASUO
IPC: G01S11/06
Filed: 2022-04-18
Abstract: To provide an object positioning system that can suppress errors in distance positioning as much as possible even if a beacon (transmitter) moves.SOLUTION: An object positioning system 100 consists of a transmitter 1 and a receiver 2. The object positioning system 100 includes a plurality of antennas 121-128 having different angles of polarization and one transmitter circuit 11. The transmitter circuit 11 is connected to the plurality of antennas 121-128 by switching for each frame of transmission. The receiver 2 calculates the distance to the transmitter using the maximum received radio wave strength among the plurality of antennas 121-128 of the transmitter 1.SELECTED DRAWING: Figure 1
Patent JP-2022180302-A (JP)
Title: Two-layer cosmetic composition
Inventor: HAN NAKYUNG
IPC: A61K8/03
Filed: 2022-04-20
Abstract: To provide a two-layer cosmetic composition containing a negatively charged polymer as an aqueous phase and a positively charged polymer as an oil phase.SOLUTION: According to one embodiment of the present invention, provided are a two-layer cosmetic composition containing a negatively charged polymer as an aqueous phase portion and a positively charged polymer as an oil phase portion, and a method of producing the same. According to one embodiment of the present invention, the cosmetic composition of the present invention contains a negatively charged polymer in the water phase portion and a positively charged polymer in the oil phase portion, so that oil particles are easily dispersed due to temporary and electrostatic coacervation when the cosmetic composition is shaken. The cosmetic composition remains sufficiently separated during use by the consumer, and the original composition ratio does not change as the composition is consumed, thus improving usability and maintaining quality.SELECTED DRAWING: Figure 1
Patent JP-2023152222-A (JP)
Title: Insertion bar of cigarette and production method
Inventor: TONG XINYANG
IPC: A24B15/30
Filed: 2022-04-21
Abstract: To provide an insertion bar of a cigarette, and a production method of the same.SOLUTION: There is provided a technical field of a tobacco, especially, an insertion bar of a cigarette and a production method of the same. The insertion bar of the cigarette includes: an active ingredient; and a substrate. The active ingredient includes cannabinoid, and a mass ratio of the cannabinoid included in the insertion bar of the cigarette is 0.1%-70%. The insertion bar of the cigarette in the disclosure is configured so that, by adding the active ingredient such as the cannabinoid in the substrate, it is possible to evenly distribute the cannabinoid included by 0.1%-70% in mass ratio, in the insertion bar of the cigarette, therefore, by blending the detachable insertion bar of the cigarette and the cigarette and igniting, an effect in which the cannabinoid in the insertion bar of the cigarette is released naturally can be felt by a user preferably, therefore experience of the user can be improved.SELECTED DRAWING: None
Patent JP-2023159998-A (JP)
Title: シリンダ型アクチュエータ
IPC: F15B15/02
Filed: 2022-04-21
Abstract: 【課題】駆動軸を高速移動させる途中の任意のタイミングで大きな駆動力を発生させることが可能なシリンダ型アクチュエータを提供すること。【解決手段】一実施形態のシリンダ型アクチュエータは、駆動軸と、前記駆動軸の軸方向への前進又は後退を制御する第１シリンダ部と、前記第１シリンダ部を作動させる第１シリンダ駆動部と、前記駆動軸及び前記第１シリンダ部の前記軸方向への前進又は後退を、作動流体を用いて制御する第２シリンダ部と、前記第２シリンダ部を作動させる第２シリンダ駆動部と、を備える。【選択図】図１
Patent JP-2022176114-A (JP)
Title: Method for generating and holding emulsion in micro-channel chip
Inventor: HATTORI ATSUNORI
IPC: B01F23/41
Filed: 2022-04-25
Abstract: To easily and stably generate an emulsion in a micro-channel chip.SOLUTION: There is provided a method for supplying a dispersed phase liquid and a continuous phase liquid to a micro-channel chip 10 to generate an emulsion, and the method includes: supplying the dispersed phase liquid to dispersed phase liquid holding units 102, 103; supplying the continuous phase liquid to a continuous phase liquid holding unit 101; and with the application of negative pressure to an exhaust port 150, in an emulsion forming unit 120, generating an emulsion including droplets formed of the dispersed phase liquid and a continuous phase formed of the continuous phase liquid, and conveying the emulsion generated in this manner to an emulsion channel 130. Before the supply of the dispersed phase liquid, continuous phase liquid channels 112, 113 filled with gas, the emulsion forming unit 120, and dispersed phase liquid channels 114, 115 are filled with a preliminary filling liquid. The preliminary filling liquid is the continuous phase liquid or a continuous phase liquid miscible liquid that is miscible with the continuous phase liquid.SELECTED DRAWING: Figure 1