baber/WOPTO huggingface dataset:
Patent JP-2023032244-A (JP)
Title: Display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, moving body, and wearable device
Inventor: NAGASAKI MIZUKI
IPC: G09F9/30
Filed: 2021-08-26
Abstract: To provide a technique advantageous in detecting the luminance of a light emitting element.SOLUTION: A display apparatus comprises a substrate in which a plurality of pixels are arranged. Each of the plurality of pixels includes a light emitting element arranged above a first surface of the substrate, and a light receiving element arranged between the first surface and a second surface of the substrate on an opposite side of the first surface. The light emitting element includes a first electrode, a second electrode arranged between the first surface and the first electrode, and a light emitting layer arranged between the first electrode and the second electrode. In an orthogonal projection with respect to the first surface, the second electrode and the light receiving element at least partially overlap each other.SELECTED DRAWING: Figure 5
Patent JP-2023033873-A (JP)
Title: photochromic compound
Inventor: NABEYA SHUNTA
IPC: C09K9/02
Filed: 2021-08-30
Abstract: To provide a photochromic compound that is transparent in an open ring state and can absorb light over the entire visible region in a close ring state, with its absorption observed more uniformly.SOLUTION: A compound is represented by one of the following formulae (I) and (I)' [where R1-R4 independently represent a group selected from the group consisting of H, a hydrocarbon group, a silyl group, a heterocyclic group, an electron-withdrawing group, an electron-donating group and a substituent containing a heteroatom, R1 and R2 may be bound together to form a ring, X1 is a heteroatom, and A is a heterocyclic compound-derived group].SELECTED DRAWING: None
Patent JP-2023035091-A (JP)
Title: Photopolymerizable coating composition and decorative film
Inventor: ISHII DAIKI
IPC: C09D7/61
Filed: 2021-08-31
Abstract: To provide a decorative film that can be used to decorate various molded articles, exhibiting excellent wear resistance and sunscreen resistance, and a photopolymerizable coating composition that enables the production of the decorative film.SOLUTION: A photopolymerizable coating composition contains (A): urethane methacrylate including two or more and four or less functional groups and having a weight average molecular weight of 1000 or more and 5000 or less; (B): urethane methacrylate prepared by reacting polytetramethylene glycol with diisocyanate and further reacting the same with methacrylate having a hydroxy group or an isocyanate group; (C): inorganic nanofiller: and (D): photopolymerization initiator.SELECTED DRAWING: None
Patent JP-2023035269-A (JP)
Title: makeup brush
Inventor: YOSHIMURA KAZUHISA
IPC: A45D34/04
Filed: 2021-08-31
Abstract: To provide a makeup brush with a simplified structure.SOLUTION: A makeup brush 100 includes a knob part 1, a shaft part 2 fixed to the knob part 1, and a brush part 3 provided at the tip of the shaft part 2. The shaft part 2 and the brush part 3 are integrally molded. The shaft part 2 has a flat shape in which dimensions in the vertical direction and dimensions in the horizontal direction of the cross section orthogonal to the center axis line O are different.SELECTED DRAWING: Figure 1
Patent JP-2023035608-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAKANO EIJI
IPC: H01L21/60
Filed: 2021-09-01
Abstract: To provide a method for manufacturing a semiconductor device capable of suppressing warpage of a support medium.SOLUTION: A method for manufacturing a semiconductor device according to an embodiment includes providing a semiconductor chip on a first surface of a support medium having a first surface and a second surface on the opposite side of the first surface, forming a first resin layer covering the semiconductor chip on the first surface, and forming a second resin layer on the second surface.SELECTED DRAWING: Figure 2D
Patent JP-2023036325-A (JP)
Title: Optical switch
Inventor: MIYAAKI SATOTAKA
IPC: G02B5/30
Filed: 2021-09-02
Abstract: To provide an optical filter that can change a transmissive wavelength band.SOLUTION: A first wire grid polarizer 11 and a second wire grid polarizer 12 have a plurality of metal wires 11b and 12b extending in a first direction and lined in a second direction at intervals of a predetermined space. A third wire grid polarizer 13 and a fourth wire grid polarizer 14 have a plurality of metal wires 13b and 14b extending in the second direction and lined in the first direction at intervals of a predetermined space. Slide driving units 16 and 17 slide the second wire grid polarizer 12 in the second direction and slide the fourth wire grid polarizer 14 in the first direction on the basis of control by the slide control unit 15.SELECTED DRAWING: Figure 13
Patent JP-2023040810-A (JP)
Title: Inspection system and inspection method
Inventor: KODAMA AKIRA
IPC: G01M3/06
Filed: 2021-09-10
Abstract: To improve efficiency of inspecting target objects.SOLUTION: An inspection system is provided, comprising a conveying unit (25) for moving multiple target objects (10) in a first direction in water, an image capturing unit (30) for capturing images of the target objects (10) being conveyed by the conveying unit (25), and a control unit (40) configured to identify gas bubbles (B) generated by the target objects (10) based on image data of the target objects (10) imaged by the image capturing unit (30).SELECTED DRAWING: Figure 1
Patent JP-2023041310-A (JP)
Title: Substrate processing method
Inventor: AKIYAMA KATSUYA
IPC: H01L21/304
Filed: 2021-09-13
Abstract: To provide a substrate processing method for processing a substrate including a first principal surface and a second principal surface at an opposite side of the first principal surface, the substrate processing method being capable of suppressing contamination of an inner region inside of a peripheral edge region on the first principal surface when cleaning the peripheral edge region of the first principal surface of the substrate.SOLUTION: A polymer film is formed so as to expose a peripheral edge region of a first principal surface of a substrate and cover an inner region which is positioned inside of the peripheral edge region on the first principal surface and adjacent to the peripheral edge region (polymer film formation step). After the polymer film formation step, a first cleaning fluid is supplied onto the first principal surface so as to maintain the polymer film on the first principal surface (first cleaning fluid supply step). After the first cleaning fluid supply step, a removal liquid which dissolves the polymer film more easily than the first cleaning fluid is supplied onto the first principal surface (removal liquid supply step).SELECTED DRAWING: Figure 5
Patent JP-2023045085-A (JP)
Title: Abnormal noise diagnosis system
Inventor: TAGAWA MASAYA
IPC: G01M17/007
Filed: 2021-09-21
Abstract: To allow a user to recognize that reliability of a diagnostic result of abnormal noise is high.SOLUTION: An abnormal noise diagnosis system includes an output unit that identifies a cause component being a cause of abnormal noise from sound of a detected diagnosis vehicle, extracts past abnormal noise data including abnormal generation component information identical to information on the identified cause component, and abnormal noise vehicle information identical or similar to vehicle information acquired in a vehicle information acquisition unit from an abnormal noise database stored in a data storage unit, and outputs the information on the cause component, and at least one of the abnormal noise vehicle information and data for the sound including abnormal noise included in the extracted past abnormal noise data.SELECTED DRAWING: Figure 2
Patent JP-2023045934-A (JP)
Title: Method for manufacturing r-t-b based sintered magnet
Inventor: YOMOGIDA TAKAHIRO
IPC: B22F3/24
Filed: 2021-09-22
Abstract: To provide a method for manufacturing an R-T-B based sintered magnet that has high Br and high HcJ and is excellent in corrosion resistance while using Ce.SOLUTION: A method for manufacturing an R-T-B based sintered magnet according to the present disclosure includes: a step of preparing an R1-T-B based sintered magnet material; a step of preparing an R2-M based alloy; and a diffusion step of heating the R1-T-B based sintered magnet material and the R2-M based alloy at a temperature equal to or higher than 700°C and equal to or lower than 1,100°C in vacuum or an inert gas atmosphere and diffusing R2 and M into the R1-T-B based sintered magnet material. In the R1-T-B based sintered magnet material, a content ratio of Ce in R1 is equal to or more than 5 mass% and equal to or less than 25 mass%, and the relationships of 25.8 mass%≤([Nd]+[Pr]+[Ce]+[Dy]+[Tb]-(9×[O]+12×[C])≤27.3 mass% and 0.08 mass%≤[O]≤0.30 mass% are satisfied.SELECTED DRAWING: Figure 2
Patent JP-2022054447-A (JP)
Title: Method, system and computer program product for wearable computing device audio interface (wearable computing device audio interface)
Inventor: VENKATA VARA PRASAD KARRI
IPC: G06F3/01
Filed: 2021-09-24
Abstract: To provide a method, system and computer program product for wearable computing device audio interface.SOLUTION: In a method of receiving auditory signals and responding to commands of a user, an auditory signal is received by a wearable contact lens from a user during a listening mode. The wearable contact lens is positioned adjacently to an eye of the user during the reception, and a connection from the wearable contact lens to a paired computing device of the user is made through a personal network connection. The auditory signal is transferred from the wearable contact lens, through the personal network connection, to the paired computing device of the user.SELECTED DRAWING: Figure 4
Patent JP-2023004802-A (JP)
Title: Online dart game device and dart game system
Inventor: HONG SANG UK
IPC: A63F13/53
Filed: 2021-09-24
Abstract: To provide a dart game device which provides a competition system with a novel concept.SOLUTION: The dart game device according to some embodiments of the present disclosure is disclosed. The dart game device comprises: a dart target part having multiple score areas; a network communication unit which transmits first play-related data of the dart game device participating in a play session assigning a playing time limit to two or more devices, and receives second play-related data of a different device participating in the play session; and a display unit which displays information related to the play session on the basis of the second play-related data.SELECTED DRAWING: Figure 13
Patent JP-2023047067-A (JP)
Title: Lid opening and closing device
Inventor: TANAKA YUKI
IPC: B60K15/05
Filed: 2021-09-24
Abstract: To prevent wrong opening of a lid to prevent unintended entry of water into the lid.SOLUTION: A lid opening and closing device 10 comprises: a base 20 mounted with a receiving part 15; a lid 25 that can move between a closing position and an opening position; a driving mechanism 40 including a driving source 41 that makes the lid 25 open; a first operation receiving part 55 that receives an opening operation and outputs a first signal; a water detecting part 57 that, when detecting water outside a vehicle 1, outputs a second signal; and a control part 65 that controls the driving mechanism 40 on the basis of input states of the first signal and of the second signal. When the second signal is not inputted, the control part 65 makes the driving mechanism 40 execute the operation of opening a lid 25 when the first signal is inputted thereto, and when the second signal is inputted, does not make the driving mechanism 40 execute the operation of opening the lid 25 even if the first signal is inputted.SELECTED DRAWING: Figure 2
Patent JP-2023050553-A (JP)
Title: Stainless-steel weld joint, stainless-steel welding method and automatic welding device
Inventor: YOSHIOKA YUMA
IPC: B23K9/16
Filed: 2021-09-30
Abstract: To provide a stainless-steel weld joint having a weld zone with excellent quality.SOLUTION: A weld joint includes a base material comprising a stainless steel which contains Cr of 18 mass% or more, and a weld metal part. A relationship between N content [N]W of the weld metal part and N content [N]B of the base material satisfies [N]W/[N]B≥1.00, an entrainment number of dissimilar metals into the weld metal part is 1 or less per a length of 1000 mm in a weld direction of the weld metal part.SELECTED DRAWING: None
Patent JP-2023051058-A (JP)
Title: Liquid discharge device and control method of the same
Inventor: MOTOBAYASHI NAOKI
IPC: B41J2/01
Filed: 2021-09-30
Abstract: To provide a liquid discharge device which achieves space saving.SOLUTION: A liquid discharge device 2 includes: a housing 4; a tray 6 for placing a well plate 12 which may be moved between a storage position where the tray 6 is stored in the housing 4 and a drawn position where at least a part of the tray 6 is drawn to the outside of the housing 4; a head part 22 which is disposed within the housing 4 and discharges a liquid to the well plate 12 placed at the tray 6 in the storage position; and a liquid recovery part 10 used for recovering the liquid which is spat from the head part 22 and does not contribute to discharge to the well plate 12, the liquid recovery part 10 disposed at the tray 6.SELECTED DRAWING: Figure 3
Patent JP-2023051286-A (JP)
Title: Information processor, method for providing soil analysis service, and soil analysis system
Inventor: SHIMADA SHINICHI
IPC: G06Q50/02
Filed: 2021-09-30
Abstract: To apply an appropriate application material such as a fertilizer or a solid property improvement material to be applied without imposing loads of consideration of the application material on a user.SOLUTION: An information processor (2) includes: a quantitative result acquisition part (203) for acquiring a quantitative result obtained by measuring a predetermined component contained in a soil sample collected in a target field; and an application material determination part (205) for determining a combination of the application materials in which the amount of the predetermined component is within a predetermined range in the field after application, on the basis of the quantitative result from a plurality of kinds of previously registered application materials.SELECTED DRAWING: Figure 3
Patent JP-2023055268-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-10-06
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a V winning jackpot game for opening or closing a special electric large winning hole 381 by entry of game balls into a V winning hole 383 of a special electric big winning device 38 that is opened by entry of game balls into a special electric start pocket 37 by soft rightward shooting, and sets the number of times of special pattern games required for generating a b-time-shortening game state after completion of a V winning jackpot game to the maximum value. In a special pattern jackpot game executed when a result of a jackpot lottery executed with entry of game balls into a first winning hole 314 or a second winning hole 315 as an opportunity is a jackpot, a jackpot signal is outputted to the outside of the game machine 10. In the meantime, when a V winning jackpot game is executed, a jackpot signal is not outputted to the outside of the game machine 10 but a V winning jackpot game signal differing from a jackpot signal capable of identifying a V winning jackpot game is outputted.SELECTED DRAWING: Figure 320
Patent JP-2022008995-A (JP)
Title: Game program, method, information processing device, and system
IPC: G09B19/24
Filed: 2021-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent toothbrushing by a user from being disturbed while maintaining amusement. 
     SOLUTION: A game program is provided. A computer including a processor and a memory is caused to execute the program. The game program causes the processor to execute steps for: starting to clock a time for regulating one play of a toothbrushing game according to a start of the toothbrushing game; photographing a user; detecting a face area of the user from a photographed image and setting an area around the mouth by detecting organs of the face from the detected face area; detecting movement of objects including a toothbrush and a hand in the area around the mouth; controlling the toothbrushing game on the basis of the movement of the detected objects; and stopping clocking when the area around the mouth is not set without stopping the clocking when the movement of the objects is not detected. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022001598-A (JP)
Title: Solid form of TTK inhibitor
Inventor: LI SZE-WAN
IPC: A61K31/519
Filed: 2021-10-13
Abstract: To provide a solid form of a TTK inhibitor.SOLUTION: A hydrobromide or its solvation of a compound (I) represented by a predetermined structural formula, in which a molar ratio between the compound (I) and hydrobromic acid is 1:1.SELECTED DRAWING: None
Patent JP-2023059467-A (JP)
Title: Production method for enzyme stabilizer, enzyme stabilizer, enzyme stabilization method, saccharification method for lignocellulosic biomass, and production device of enzyme stabilizer
Inventor: MAEKAWA NATSUKI
IPC: C12P19/04
Filed: 2021-10-15
Abstract: To provide a production method for an enzyme stabilizer which ensures project profitability and from which a fermentation inhibitor has been removed.SOLUTION: An production method for an enzyme stabilizer comprises: steps (1) to (3) of obtaining lignin derivatives by acid solvolysis using a lignocellulosic biomass and a polyalkylene glycol; step (4) of adding a second acid to the liquid fraction obtained in step (3); step (5) of obtaining a liquid fraction by solid-liquid separation of the acidic liquid; step (6) of allowing a synthetic adsorbent having specific properties to adsorb a hydrophilic lignin derivative in the liquid fraction; step (7) of individually separating water and the polyalkylene glycol from the solution after the step (6) by distillation and reusing the same; step (8) of contacting an organic eluent with the synthetic adsorbent to desorb the hydrophilic lignin derivative and collecting the eluate; step (9) of purifying the hydrophilic lignin derivative from the eluate by distillation; and step (10) for reusing the separated organic eluent in step (8).SELECTED DRAWING: None
Patent JP-2022001336-A (JP)
Title: Game machine
Inventor: SASADA YUJI
IPC: A63F5/04
Filed: 2021-10-18
Abstract: To execute a performance causing no discomfort even when internal information is reset.SOLUTION: A Pachinko slot machine 1 executes a performance suggesting a lottery state by using, a performance stage of a daytime, evening and night, in a ball won state (normal (advantageous section)), however, in finish of a second AT, an advantageous section is also finished, the lottery state is cleared, so that the performance suggesting the lottery state cannot be executed. To cope with the above-mentioned problem, after the finish of the second AT, a finish screen of the second AT is maintained until the Pachinko slot machine shifts into the advantageous section and the lottery state is set, and when the Pachinko slot machine shifts to the advantageous section and the lottery state is set, according to the lottery state, the performance stage of a daytime, evening and night is displayed. In the Pachinko slot machine 1, in the finish of the second AT, getting absorbed prevention display is performed which is not displayed in finish of a first AT, and a game lock for a prescribed period is executed.SELECTED DRAWING: Figure 386
Patent JP-2023060575-A (JP)
Title: Mechanical parking device, safety confirmation method thereof, and vehicle carriage truck
Inventor: TOMIYAMA YOJI
IPC: E04H6/42
Filed: 2021-10-18
Abstract: To improve accuracy to detect a person or the like in a vehicle.SOLUTION: A mechanical parking device comprises a boarding room 7. A transmission/reception part 31 is provided in the boarding room 7. The transmission/reception part 31 is installed in a lateral area of the boarding room 7 and transmits a microwave to a side glass of a vehicle 2 stopped at a prescribed stopping area 16 set in the boarding room 7 while receiving a reflected wave of the microwave. The received reflected wave is output to a detection part 32, The detection part 32 detects a person or animal inside the vehicle 2 using the reflected wave.SELECTED DRAWING: Figure 2
Patent JP-2022023146-A (JP)
Title: Microdroplet-based multiple displacement amplification (mda) methods and related compositions
IPC: C12Q1/6844
Filed: 2021-10-19
Abstract: PROBLEM TO BE SOLVED: To provide methods for non-specifically amplifying a nucleic acid template molecule. 
     SOLUTION: Provided is a method for non-specifically amplifying a nucleic acid template molecule. The method comprises: encapsulating in a microdroplet a nucleic acid template molecule obtained from a biological sample; introducing multiple displacement amplification (MDA) reagents and a plurality of MDA primers into the microdroplet; and incubating the microdroplet under conditions effective for the production of MDA amplification products. The incubating is effective to produce MDA amplification products from the nucleic acid template molecule. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023061264-A (JP)
Title: Nonaqueous secondary battery
Inventor: KAMINE TOMOKAZU
IPC: H01M50/434
Filed: 2021-10-19
Abstract: To provide a nonaqueous secondary battery, which has no decrease in initial efficiency and has low bulk resistivity, even when a nonaqueous electrolytic solution containing acetonitrile and a separator having an inorganic filler layer are used therein.SOLUTION: Provided is a nonaqueous secondary battery including positive and negative electrodes, a nonaqueous electrolytic solution, and a separator. The nonaqueous electrolytic solution contains a nonaqueous solvent, a lithium salt, and a surfactant. The nonaqueous solvent contains 5-90 vol.% of acetonitrile. The lithium salt contains a lithium-containing imide salt, and is contained by 1-2 mol/L relative to the nonaqueous electrolytic solution. The surfactant contains a nonionic surfactant and does not contain a hydroxy group as a substituent. The nonionic surfactant contains at least one of a fatty acid ester compound, a phosphate ester compound, an ether compound, an ester ether compound, and an alkanol amide compound. The separator is a microporous film containing polyethylene or polypropylene, and includes an inorganic filler-containing porous layer on one side or both sides of the microporous film.SELECTED DRAWING: Figure 1
Patent JP-2022089160-A (JP)
Title: System and methods of reshaping fan noise in electronic devices
Inventor: SHANTANU D KULKARNI
IPC: G10K11/175
Filed: 2021-10-28
Abstract: To provide systems, apparatus, articles of manufacture, and methods of reshaping fan noise of a fan of an electronic device.SOLUTION: An example system includes a microphone to detect a first acoustic signal including fan noise. The example system also includes a processor to: identify a tone in the first acoustic signal; and determine a gain to add to the first acoustic signal to mask the tone. In addition, the example system includes a sound transducer to present a second acoustic signal including the gain.SELECTED DRAWING: Figure 4E