baber/WOPTO huggingface dataset:
Patent JP-2023061434-A (JP)
Title: Residual liquid treatment method for liquefied gas tank
Inventor: SAKURAI SOICHIRO
IPC: F17C9/00
Filed: 2021-10-20
Abstract: To provide a residual liquid treatment method for a liquefied gas tank which can be easily and integrally performed in preparation of a release inspection of a liquefied gas tank which is performed in order to check the influence of aging deterioration.SOLUTION: According to an aspect of the present invention, there is provided a residual liquid treatment method for a liquefied gas tank. The method is configured to perform the following steps. In an inactive gas supply step, an inactive gas is supplied from a pipe arranged at a bottom of the liquefied gas tank. In an air supply step, air as a gas different from the inactive gas is supplied from the pipe after receiving a prescribed signal from a sensor arranged in the vicinity of the pipe. In a gas discharge step, a liquefied gas and the inactive gas are discharged from a vent line arranged in an upper part of the liquefied gas tank.SELECTED DRAWING: Figure 1
Patent JP-2023062585-A (JP)
Title: combine
Inventor: AIZAWA MICHIO
IPC: A01D57/00
Filed: 2021-10-21
Abstract: To provide a combine that enables reaped crops to be taken into a supply and conveyance device smoothly by a raking auger, and enables the crops to be supplied to a threshing part without causing them to stagnate.SOLUTION: A combine includes a supply and conveyance device disposed in front of a threshing part and a raking auger disposed in front of the supply and conveyance device for raking crops into the supply and conveyance device. The raking auger includes a cylindrical auger body part 241 with a right and left direction as a rotation axis direction, a spiral blade part 242 disposed on an outer peripheral surface 241a of the auger body part 241, and a plurality of raking fingers 240 protruding from the outer peripheral surface 241a of the auger body part 241. A plurality of raking fingers 240 (a third finger 240c, a fifth finger 240e, a sixth finger 240f, and an eighth finger 240h) positioned in front of the supply and conveyance device out of the plurality of raking fingers 240, is disposed spirally along the spiral of the blade part 242.SELECTED DRAWING: Figure 12
Patent JP-2023062753-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-10-22
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: During display of a ready-to-win performance image, an image in which wind is discharged from a blowing port of a dryer may be displayed. The wind image is displayed by a direction from an area close to the center within a display area of an image display device 7 toward a handle block 60 in an obliquely lower part, and is displayed before the ready-to-win image reaches its conclusion. When the wind image is displayed, wind is actually discharged from a blowing port 60b of the handle block 60, and the ready-to^win image reaches it jackpot conclusion. Therefore, interest in a game can be enhanced.SELECTED DRAWING: Figure 50
Patent JP-2023063705-A (JP)
Title: Pressure reduction valve, heat exchanger, air conditioning device, and method for manufacturing heat exchanger
Inventor: NAKANO HIROYUKI
IPC: F28F21/08
Filed: 2021-10-25
Abstract: To restrain the occurrence of a bonding failure when an aluminum refrigerant pipe is brazed to a joint pipe made of metal other than aluminum in a pressure reduction valve.SOLUTION: A pressure reduction valve (50) comprises a valve body (51), a joint pipe (52) of which one end is connected to the valve body (51), and a connection member (53) connected to the other end of the joint pipe (52) by welding. The joint pipe (52) is made of metal other than aluminum. The connection member (53) is made of aluminum or an aluminum alloy.SELECTED DRAWING: Figure 4
Patent JP-2023065711-A (JP)
Title: Display device and method for display
Inventor: KAMITSUCHIHASHI HISAHIRO
IPC: G09G3/34
Filed: 2021-10-28
Abstract: To provide a display device and a method for display that can suppress reduction of the display quality of an image.SOLUTION: In the display device, a voltage adjusting unit for adjusting the voltage value of a driving voltage supplied from a power source unit includes: a first adjusting unit for adjusting a current value measured by a measurement unit to a first voltage value as a desired value; and a second adjusting unit for adjusting the voltage value of a driving voltage supplied by the power source unit to a second voltage value as a predetermined fixed value when a non-emission period of time of a plurality of light emitting elements is provided immediately before a PWM processing period of time. The second voltage value is higher than the first voltage value.SELECTED DRAWING: Figure 1
Patent JP-2023065757-A (JP)
Title: Adhesive for radio binding machine, manufacturing method of adhesive for radio binding machine and binding method
Inventor: WATABE MASAYUKI
IPC: B42C11/00
Filed: 2021-10-28
Abstract: To provide adhesive for a radio binding machine that binds a book that is easy to spread and has a high strength.SOLUTION: Adhesive for a radio binding machine is provided. The adhesive for a radio binding machine includes: a rubber component; cotton-like fibers; and a dispersive medium that disperses the cotton-like fibers.SELECTED DRAWING: Figure 1
Patent JP-2023065765-A (JP)
Title: Vehicular lighting device, vehicular lighting fixture, and manufacturing method of vehicular lighting device
Inventor: UENO MISAKI
IPC: F21S43/14
Filed: 2021-10-28
Abstract: To provide a vehicular lighting device, a vehicular lighting fixture and a manufacturing method of the vehicular lighting device capable of miniaturizing a frame portion and improving light extraction efficiency.SOLUTION: A vehicular lighting device includes: a socket; a substrate 21 disposed at one end portion side of the socket; at least one light emitting element 22 disposed on the substrate; a frame portion 23 disposed on the substrate, having a frame shape, surrounding the light emitting element, and including a resin; and a sealing portion 24 disposed inside of the frame portion and covering the light emitting element. In a direction orthogonal to a central axis 23b of the frame portion, a dimension between inner walls of the frame portion at a substrate-side end portion, of the frame portion is smaller than a dimension between the inner walls of the frame portion at an end portion of a side opposite to the substrate side, of the frame portion. When a cross-section of the frame portion is projected to a plane including the central axis of the frame portion and in parallel with the central axis, a contour of the inner walls of the frame portion has at least one convex curve projecting to a central axis side and a concave curve projecting to a side opposite to the central axis side at least one by one.SELECTED DRAWING: Figure 4
Patent JP-2023065859-A (JP)
Title: outer rotor motor
Inventor: SUNADA HIRONAO
IPC: H02K1/18
Filed: 2021-10-28
Abstract: To secure a sufficient space in a hollow section inside a stator.SOLUTION: An outer rotor motor 1 includes: a stator core 11 that is formed in an annular shape and has a key groove 11b; a ring gear 12 that has a key groove 12a facing to the key groove 11b of the stator core 11 and is arranged inside the stator core 11; and a sink key 13 that is inserted into an integral key groove formed by the key groove 11b of the stator core 11 and the key groove 12a of the ring gear 12.SELECTED DRAWING: Figure 1
Patent JP-2023068682-A (JP)
Title: Head-up display device for vehicle
Inventor: SAKAI MAKOTO
IPC: G02B27/01
Filed: 2021-11-03
Abstract: To provide a head-up display device which prevents a driver from feeling a sense of discomfort even when the positions of eyes move.SOLUTION: A HUD device 1 comprises: a display unit 20 which generates image light; and a concave mirror which reflects the image light toward a windshield. The display unit 20 is arranged in the vicinity of a composite focus in a vertical direction of a synthesis optical system including the windshield and the concave mirror. The concave mirror has such a curvature that a virtual image is formed in the vicinity of a vehicle in a left-right direction. The device comprises: an eye position acquisition unit 65 which detects positions of eyes of a driver; and a display position control unit 67 which moves an image displayed on the windshield in a lower direction when the positions of the eyes of the driver detected by the eye position acquisition unit 65 move in an upper direction, and moves an image displayed on the windshield in the upper direction when the positions of the eyes of the driver detected by the eye position acquisition unit 65 move in the lower direction.SELECTED DRAWING: Figure 3
Patent JP-2022089764-A (JP)
Title: Computer-implemented method, apparatus, computer program and computer-readable medium
Inventor: KEVIN EYKHOLT
IPC: G06N3/08
Filed: 2021-11-04
Abstract: To provide a computer-implemented method, program, storage medium and apparatus for realizing constrained neural networks through alternative encoding for robustness.SOLUTION: A neural network 302 includes: associating an additional layer 316 fully connected to an output layer and having a lower dimensionality than at least one intermediate layer; applying encoding to the additional layer, where the encoding includes an encoding vector for each output class; training the neural network including the additional layer and the applied encoding so as to learn a reduced feature set representing one or more features that contain a high amount of information about at least one output class; and using the trained neural network to perform classification that is robust against adversarial examples.SELECTED DRAWING: Figure 3
Patent JP-2023072487-A (JP)
Title: Component fastening structure and mounting fixture
Inventor: FUJIKAKE SACHINORI
IPC: F16B33/02
Filed: 2021-11-12
Abstract: To provide a component fastening structure capable of easily and surely fastening a component.SOLUTION: A component fastening structure 1 according to an embodiment fastens a component with the usage of a bolt 30 and a nut 60. The bolt 30 includes a first spiral groove 41, a second spiral groove 42 provided closer to a distal end of the bolt 30 than the first spiral groove 41, a slit 43 extending from the distal end of the bolt 30 to the first spiral groove 41 through the second spiral groove 42, and a loosening prevention groove 44 extending from the other end of the second spiral groove 42 to the distal end side. The nut 60 includes a first nut member 61 which has a first pin 71 protruding to a center axis side and inserted into the first spiral groove 41, a second nut member 62 which has a second pin 72 protruding to the center axis side and inserted into the second spiral groove 42, and an energizing member which is disposed between the first nut member 61 and the second nut member 62 and energizes the first nut member 61 toward a head of the bolt 30.SELECTED DRAWING: Figure 1
Patent JP-2023021889-A (JP)
Title: power meter measuring instrument
Inventor: KIMURA MASAYOSHI
IPC: H04B10/073
Filed: 2021-11-17
Abstract: To provide a power meter measuring instrument capable of minimizing a work load associated with transit works such as outdoor works at high places and checking works of a light reception level at customers' houses when such works are performed by an operator alone in Internet line installation works and troubleshooting works.SOLUTION: A power meter measuring instrument includes: transmission means 18 which receives transmitted light of an optical cable at a terminal portion of an optical line, converts the received light into serial data, and transmits the serial data wirelessly; and reception means 24 including a display section for inversely converting the serial data sent from the transmitting means in a construction section of the optical line to return the serial data to received light data for display. The transmission means is provided with a visible light source output unit that enables the introduction of visible light with an optical cable connected to the terminal portion inside a customer's house 14, thereby making it possible to remotely perform on/off-switching of insertion of visible light into the optical cable.SELECTED DRAWING: Figure 1
Patent JP-2022027777-A (JP)
Title: Light emitting element, light emitting device, electronic device, and lighting device
IPC: C09K11/06
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound having a high proportion of delayed fluorescent component based on TTA from among light-emitting components. 
     SOLUTION: A light emitting element includes a substituted or unsubstituted heterocyclic group containing an anthracene skeleton, an arilen group, and a carbazole backbone, and the substituted or unsubstituted heterocyclic group containing the anthracene skeleton and the carbazole skeleton is an organic compound linked via the arylene group and having an aryl group at the 2- or 3-position of the anthracene skeleton. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075701-A (JP)
Title: air supply system
Inventor: KIMURA SHINICHIRO
IPC: F24F7/00
Filed: 2021-11-19
Abstract: To provide an air supply system capable of supplying purified air into a room by removing dust in air passing through a filter, even if dust in outside air cannot be sufficiently removed by the filter.SOLUTION: An air supply system for supplying air obtained by removing dust from outside air to a room in a building, is equipped with an intake port for taking outdoor air into a room by natural intake, a filter that removes dust from the outside air taken from the intake port, an intake chamber that internally has a space in which air passing through the filter is taken, and a communication path that communicates the intake chamber and the room. The intake chamber is equipped with an exhaust portion connected to the communication path. The exhaust portion is located above the filter so as to prevent dust in the air passing through the filter from falling due to self-weight in the intake chamber and reaching the room.SELECTED DRAWING: Figure 5
Patent JP-2023076835-A (JP)
Title: biological information sensor
Inventor: KAJIWARA YUKI
IPC: A61B5/313
Filed: 2021-11-24
Abstract: To provide a biological information sensor capable of stably measuring the biological information even when a contact resistance between a skin of a subject and an electrode is higher.SOLUTION: A biological information sensor W includes: an electrode section 10 which is brought into contact with a skin of a subject so as to detect a bioelectric potential of the subject; and a signal processing unit 100 which calculates biological information from the bioelectric potential obtained from the electrode section 10. The signal processing unit 100 includes: an amplifier and filter unit 120 which amplifies the bioelectric potential and extracts only a desired frequency range; an AD conversion unit 130 which converts the bioelectric potential extracted by the amplifier and filter unit 120 to a digital signal; a biological signal extracting filter unit 140 which extracts a biological signal corresponding to the biological signal component from the converted digital signal; and a biological information calculation unit 160 which calculates the biological information from the extracted biological signal. The amplifier and filter unit 110 has a differential amplifier function with high input impedance of 1 mega-ohm or higher.SELECTED DRAWING: Figure 1
Patent JP-2023079949-A (JP)
Title: recording device
Inventor: TANI YUKA
IPC: B41J3/407
Filed: 2021-11-29
Abstract: To take out a recording medium from a recording device smoothly.SOLUTION: A recording device includes: a placement part on which a recording medium in which records are made by recording operation of a recording head is placed; and pressing means which presses the recording medium placed on the placement part to the placement part. The recording medium is inserted in a first direction to be placed on the placement part. When the recording medium placed on the placement part is moved in a second direction different from the first direction, the pressing means releases pressing to the recording medium.SELECTED DRAWING: Figure 8
Patent JP-2023085721-A (JP)
Title: Device and method for carrying original and system for controlling to carry original
Inventor: TAKITA KAZUYA
IPC: H04N1/00
Filed: 2021-12-09
Abstract: To enable correct reading to a possible extent while reducing the troublesomeness in an erroneous detection of duplicate feed.SOLUTION: A device for carrying original includes, under setting of a theoretical threshold matched with a transport route, a control unit acquires a detection result of a duplicate-feed detecting unit and a calculation value calculated based on a transport length of an original, and determines that there is duplicate feed if the calculation value is greater than the theoretical threshold (step S120). If the calculation value is smaller than the theoretical threshold, no duplicate feed is determined. Besides, if non-detection period of time of duplicate feed arises (step S110), the control unit at step S115 resets a cumulative value. As a result, no duplicate feed is determined when detection of duplicate feed is completed in a short period of time while carrying out transport and no duplicate feed is detected.SELECTED DRAWING: Figure 2
Patent JP-2023024237-A (JP)
Title: Method for handling coma of driver, device, and readable storage medium
Inventor: XUE HAITAO
IPC: B60W40/08
Filed: 2021-12-15
Abstract: To provide a method for handing a coma of a driver, a device and a readable storage medium for solving the technical problem of insufficient guarantee of life in an emergent situation where a driver has gone into a coma.SOLUTION: The present invention relates to a method for handing a coma of a driver, a device, and a readable storage medium. The method includes the steps of: detecting motions of a driver in real time; determining that a physical state of the driver is a coma state when a drooping motion of the head and/or a hand part of the driver is detected and if duration of the drooping motion exceeds a prescribed time; changing a traveling mode of a vehicle to an unmanned operation mode; and uploading a rescue request message to a remote monitoring platform. The present invention provides an emergency measure method for an emergent situation where a coma of a driver has occurred, more reliably secures the life safety of the driver, and reduces traffic accidents that may be caused by drivers' coma.SELECTED DRAWING: Figure 2
Patent JP-2022027995-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance a player's interest in a game. 
     SOLUTION: On the basis that a specific condition is satisfied, an imparting condition to impart a privilege game with imparting condition satisfying means is satisfied. By balls passing a specific area when the imparting condition is satisfied, a privilege game is executed by privilege game execution means. Moreover, there is provided ball entry means which imparts a privilege advantageous to a player with privilege imparting means by balls entering while the privilege game is executed. As a period for which balls are allowed to pass the specific area, an advantageous period when balls easily enter ball entry means while the privilege game is executed and a disadvantageous period when balls are harder to enter than the advantageous period are set by period setting means. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023091570-A (JP)
Title: Substrate with built-in electronic component and method for manufacturing substrate with built-in electronic component
Inventor: SATO SEIJI
IPC: H05K1/14
Filed: 2021-12-20
Abstract: To provide a substrate with a built-in electronic component and a method for manufacturing the substrate with the built-in electronic component capable of easily filling resin between the back surface of a semiconductor chip and a substrate facing it.SOLUTION: A substrate with a built-in electronic component includes: a first substrate; a semiconductor chip mounted on the first substrate; a second substrate provided on the first substrate with the semiconductor chip interposed therebetween; a first resin filled between the semiconductor chip and the first substrate and having a covering portion covering the side surface of the semiconductor chip; and a second resin filled between the first substrate and the second substrate and sealing the semiconductor chip and the first resin, the first resin having a projecting portion projecting from the covering portion toward the second substrate.SELECTED DRAWING: Figure 1
Patent JP-2023091580-A (JP)
Title: Production control system
Inventor: TSURUTA KOYA
IPC: G05B19/18
Filed: 2021-12-20
Abstract: To realize an improvement in an operation rate and a product quality of a production line successively performing a predetermined processing procedure.SOLUTION: A production control system 11 has a calculation part 33 calculating a relative position deviation DF of a processing part 57 on a processing device 51 to an object part 55 on a work 53 of a state held by a work holding jig 71, a temperature adjustment part 43 adjusting a temperature on an object preset in both or either one of the processing device 51 and a work holding jig 71 and a control part 39 controlling a temperature adjustment of the object preset in a temperature adjustment part 43 so as to restrain a relative position deviation DF based on the relative position deviation DF calculated by a calculation part 33. The control part 39 controls a temperature adjustment of the object by the temperature adjustment part 43 before performing the processing procedure.SELECTED DRAWING: Figure 1A
Patent JP-2023094114-A (JP)
Title: Aqueous dispersion of resin particle having crosslinked structure
Inventor: KOBAYASHI Shimpei
IPC: C09D11/322
Filed: 2021-12-23
Abstract: To provide an aqueous dispersion of resin particles having a crosslinked structure which can provide a printed matter that is excellent in storage stability by being used in aqueous ink, and is excellent in adhesion and scratch resistance of an ink coating film when being printed on a resin printing medium.SOLUTION: There is provided an aqueous dispersion of resin particles having a crosslinked structure in which resin particles having a core-shell structure containing (a) a component derived from a (meth)acrylic acid and (b) a component derived from butyl (meth)acrylate are crosslinked by (c) a component derived from polyglycidyl ether of polyhydric alcohol, wherein a glass transition temperature of a core part resin constituting the core-shell structure is different from a glass transition temperature of a shell part resin.SELECTED DRAWING: None
Patent JP-2023094253-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: YAMAMOTO TAKAYUKI
IPC: G06Q30/0251
Filed: 2021-12-23
Abstract: To provide an information processing device capable of estimating a change in interests of a user.SOLUTION: An information processing device comprises an acquisition unit and a learning unit. The acquisition unit acquires first interest information on interests of a user before providing an advertisement and second interest information on the interests of the user after providing the advertisement. The learning unit learns an estimation model, which is a learning model for estimating a change in interests of a user due to advertisement provision using the first interest information and the second interest information.SELECTED DRAWING: Figure 9