baber/WOPTO huggingface dataset:
Patent JP-2022065020-A (JP)
Title: Human liver chimeric non-human animal with deficient p450 oxidoreductase and methods of using the same
IPC: A01K67/027
Filed: 2022-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a human liver chimeric non-human animal model, and methods of using the human liver chimeric non-human animal model to predict human-specific drug metabolism. 
     SOLUTION: The present disclosure provides a chimeric non-human animal comprising human hepatocytes, methods for preparing the chimeric non-human animal comprising human hepatocytes, and methods of utilizing the chimeric non-human animal comprising human hepatocytes for screening and identifying metabolites for any type of drugs, typically small molecule drugs, which may affect human liver functions and any other bodily function. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022081481-A (JP)
Title: Product traceability anti-counterfeiting method and device
IPC: B65G61/00
Filed: 2022-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a product traceability anti-counterfeiting method and device. 
     SOLUTION: A method writes product information in an electronic tag in a shipping stage, and uses a first encryption key to encrypt the production information S110, writes physical distribution information in the electronic tag in a physical distribution transportation stage, and uses a second encryption key to encrypt the physical distribution information S120, and uses a description key matching the encryption key to read the information of the electronic tag, and acquires target information to perform traceability verification of the product in a reception stage 130. It encrypts and decrypts the product information and the physical distribution information by the matching keys, secures product traceability truth and a true and complete state in a transportation step, and prevents the packaged product from being replaced by destroying the electronic tag by an opening prevention device and using the opening prevention device to secure the completeness of the electronic tag if a parcel is opened on the way. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023115748-A (JP)
Title: game machine
Inventor: KIYOHARA KENJI
IPC: A63F7/02
Filed: 2022-02-08
Abstract: To provide a game machine that does not grant excessive prize balls to a player.SOLUTION: A Pachinko game machine includes a microcomputer 101 for game control capable of controlling a game, and a microcomputer 121 for performance control capable of controlling a performance. The microcomputer 101 for game control is capable of measuring a difference between game balls (specific measurement quantity), which is obtained by subtracting a total number of launched balls from a total number of prize balls, and capable of controlling the game to an inexecutable state on the basis of the fact that the difference between game balls reaches 80000 (reference number) or more. The microcomputer 121 for performance control executes display of a residual put-out ball image ZH (suggestive display) suggesting that there are prize balls yet to be put out when the game is made inexecutable on the basis of the fact that the difference between game balls reaches 80000 or more, and there are prize balls yet to be put out.SELECTED DRAWING: Figure 84
Patent JP-2023115752-A (JP)
Title: game machine
Inventor: TAIRA YUKI
IPC: A63F7/02
Filed: 2022-02-08
Abstract: To provide a game machine easily recognizable that game balls are accumulated in a game region.SOLUTION: A Pachinko game machine can measure a difference between game balls (specific measurement quantity), which is obtained by subtracting a total number of launched balls from a total number of prize balls, can control the game to an inexecutable state on the basis of the fact that the difference between game balls reaches 80000 (reference number) or more, and deletes the measured difference between game balls on the basis of the establishment of a reset condition, which is not triggered by supply of power (e.g., depression of a special reset switch 181). The Pachinko game machine can measure the number of game balls yet to be discharged (the number of yet-to-be discharged game balls) on the basis of results of the detection by an inflow ball sensor 18a (inflow detection means) for detecting game balls flowing into a game region 6, and a discharge port sensor 19a (discharge detection means) for detecting game balls discharged from the game region, and executes display (predetermined display) of a grape suggestive image BH for suggesting that game balls are accumulated on the basis of the fact that the number of yet-to-be discharged game balls reaches a predetermined value (e.g., "15") or more.SELECTED DRAWING: Figure 86
Patent JP-2023116134-A (JP)
Title: Electric straddle-type vehicle
Inventor: TAKEDA HIROSHI
IPC: B62J45/00
Filed: 2022-02-09
Abstract: To allow a power cable to easily access to a fastener and compactly arrange the power cable.SOLUTION: An electric straddle-type vehicle includes: an electric motor configured to drive driving wheels; an electric component(41); a power cable (61) connecting the electric component (41) to the electric motor; a fastener (65) by which the power cable (61) is fixed to a connection portion (70) of the electric component (41); a seat on which an occupant sits; a step floor on which the occupant steps the feet below the seat; and a storage (46) disposed below the step floor. The electric component (41) is disposed in the storage (46). The connection portion (70) is disposed on a side surface (43b) of the electric component (41). The fastener (65) is inserted from the upper side obliquely to the connection portion (70).SELECTED DRAWING: Figure 6
Patent JP-2023116239-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: IMAI DAICHI
IPC: F01N3/08
Filed: 2022-02-09
Abstract: To suppress the outflow of ammonia from a catalyst while promoting the decontamination of NOx in the catalyst.SOLUTION: An exhaust emission control device for an internal combustion engine includes a catalyst 20 that is disposed in an exhaust passage of the internal combustion engine and is capable of storing oxygen, an oxygen storage amount calculation unit 61 that calculates the amount of oxygen stored in a downstream portion of the catalyst, and an air-fuel ratio control unit 62 that controls the air-fuel ratio of the inflow exhaust gas flowing into the catalyst. The air-fuel ratio control unit executes rich control for making the air-fuel ratio of the inflow exhaust gas richer than the stoichiometric air-fuel ratio, and when the amount of oxygen storage is relatively large, controls the air-fuel ratio of the inflow exhaust gas so that the amount of reducing agent supplied to the catalyst in the rich control increases as compared with that when the amount of oxygen storage is relatively small.SELECTED DRAWING: Figure 5
Patent JP-2023120469-A (JP)
Title: transportation management system
Inventor: OKABE HIDEFUMI
IPC: G06Q50/30
Filed: 2022-02-18
Abstract: To provide a transportation management system for providing information for determining whether or not to wait for a pick-up person to show up.SOLUTION: In a transportation system 1, a transportation management system 10 includes: a communication processing unit 111 for receiving positional information of a pick-up person who picks up a user of a transportation service who gets off a vehicle; a reference range determination unit 114 for determining whether or not the pick-up person is in a reference range defined on the basis of a get-off scheduled site according to a preset get-off scheduled site of the user and the positional information of the pick-up person. The communication processing unit 111 sends information according to a result of determination made by the reference range determination unit 114 to a driver terminal 20 used by a driver of a transportation vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023124144-A (JP)
Title: Image reading device and method for controlling image reading device
Inventor: FUKUMITSU YASUNORI
IPC: H04N1/00
Filed: 2022-02-25
Abstract: To provide an image reading device that can achieve a function related to reading of an image according to power consumption, and a method for controlling the image reading device.SOLUTION: A first mode is a mode that is controllable in a connection state in which a first instrument that can supply power with a power value included in a first power range is connected. A second mode is a mode that is controllable in a connection state in which a second instrument that can supply power with a power value included in a second power range higher than the first power range is connected. In the first mode, a control unit does not execute first radio output processing before the end of reading processing, and can execute the first radio output processing after the end of the reading processing. In the second mode, the control unit can execute the first radio output processing either before the end of the reading processing or after the end of the reading processing.SELECTED DRAWING: Figure 4
Patent JP-2023124290-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TAJIMA YUKI
IPC: G06F3/01
Filed: 2022-02-25
Abstract: To suppress effective application of an unintentional operation by a user.SOLUTION: The present invention is directed to an information processing apparatus which has a determination result acquiring unit for acquiring a determination result indicting whether or not a user is watching an operation region operated by a user hand, and a control unit for, based on acquisition of the determination result indicating that the user is watching the operation region, switching a stand-by mode in which an operation on the operation region is not treated as an effective one to an operation effective mode in which the operation on the operation region is treated as an effective one.SELECTED DRAWING: Figure 2
Patent JP-2023124386-A (JP)
Title: Information processing device, information processing method, and program
Inventor: OKANO YASUSHI
IPC: H04B1/04
Filed: 2022-02-25
Abstract: To provide a technique that allows a reduction of costs required to control an output level.SOLUTION: An information processing device includes: an acquisition unit that obtains a first output level of a transmission signal at a first time and a second output level of a transmission signal at a second time that comes after the first time; an initial value determination unit that determines an initial value of the amount of attenuation of the transmission signal based on the first output level and the second output level; and a function control unit that activates an automatic control operation in which a first amount of attenuation of a first transmission signal is adjusted based on the initial value and also a second amount of attenuation of a second transmission signal that is transmitted after the first transmission signal is adjusted according to an output level of a third transmission signal that is transmitted before the second transmission signal.SELECTED DRAWING: Figure 1
Patent JP-2023128898-A (JP)
Title: Time calculation device, time calculation method, and program
Inventor: ITOSE KAZUHIKO
IPC: G05B19/418
Filed: 2022-03-04
Abstract: To provide a time calculation device, etc. capable of calculating a time related to the production of a product more accurately.SOLUTION: A time calculation device 10 includes: a simulation unit 16 that performs simulation by using a simulation model; and a display unit 24 that outputs a result of the simulation. The simulation model includes a plurality of execution units B1 to B19 each of which executes a self-process that is a corresponding process among a plurality of processes A1 to A19. The plurality of execution units B1-B19 include a first execution unit that transitions to a first mode in which the self-process is executed based on a previous process end notification indicating that a previous process of the self-process among the plurality of processes A1-A19 has ended, and transitions to a second mode in which the self-process waits to be executed based on a self-process end notification indicating that the self-process has ended. The simulation unit 16 calculates a time related to the self-process of the first execution unit by using a time of the first mode and a time of the second mode of the first execution unit.SELECTED DRAWING: Figure 1
Patent JP-2023131681-A (JP)
Title: electric reel
Inventor: MORI SEISHU
IPC: A01K89/017
Filed: 2022-03-09
Abstract: To provide an electric reel that can reduce manufacturing steps of a lid part, and can downsize a motor housing part in an axial direction.SOLUTION: An electric reel 1 comprises a motor housing part 30, a lid part 31, and an O-ring 32. The motor housing part 30 comprises an opening part 36, a first inner peripheral surface 37, and a first wall part 38. A motor 6 is inserted into the opening part 36. The first inner peripheral surface 37 is provided on an inner surface 43 of the opening part 36. The first wall part 38 extends in a radial direction from the first inner peripheral surface 37. The lid part 31 comprises a second holding part 45, a first protruding part 46, and a third wall part 47. The second holding part 45 holds a rotating shaft 62 of the motor 6. The first protruding part 46 protrudes from the second holding part 45. The first protruding part 46 engages with the first inner peripheral surface 37. The third wall part 47 extends in a radial direction in the first protruding part 46. The O-ring 32 is sandwiched between the first wall part 38 and the third wall part 47.SELECTED DRAWING: Figure 5
Patent JP-2023135817-A (JP)
Title: radio clock repeater
Inventor: SAEGUSA HIROMI
IPC: H04B7/15
Filed: 2022-03-16
Abstract: To provide a radio clock repeater capable of delivering pseudo standard radio waves to a wall-mounted radio clock without being affected by the surrounding environment.SOLUTION: A radio clock repeater includes a base unit 1 that transmits a time information signal according to a standard time, and a slave unit 11 that receives the time information signal from the base unit 1 and outputs a pseudo standard radio wave. The slave unit 11 is attached between the back of the radio clock C and a wall W so as to overlap the wall-mounted radio clock C.SELECTED DRAWING: Figure 5
Patent JP-2023010559-A (JP)
Title: Odorous substance extraction device
Inventor: HAYAMI TOKUSUKE
IPC: G01N33/18
Filed: 2022-03-18
Abstract: To provide an odorous substance extraction device that successively extracts an odorous substance in a test water and measures the concentrations of odorous substances in the test water.SOLUTION: The odorous substance extraction device according to an embodiment comprises: a heater 4 for heating a test water; a gas-liquid contact device 8 for causing the heated test water to be gas-liquid contacted with a sample gas and ejecting an odorous substance-containing gas in which an odorous gas contained in the test waster has been extracted to the sample gas; a dehumidifier 10 for dehumidifying the odorous gas-containing gas; and a computation device 13 for computing an odorous substance concentration in the test water using the flow rate and odorous substance concentration in the odorous substance-containing gas ejected from the dehumidifier 10 and the flow rate of the test water flowing into the heater 4.SELECTED DRAWING: Figure 1
Patent JP-2023138112-A (JP)
Title: Extension method
Inventor: UEKI ATSUSHI
IPC: H01L21/301
Filed: 2022-03-18
Abstract: To provide an extension method capable of performing a heat contraction of a sheet after an expansion.SOLUTION: A extension method comprises: an expansion step 1001 of expanding a sheet between an outer periphery of a wafer of a wafer unit and an inner periphery of an annular frame; and a heating step 1002 of contracting slackness of the sheet generated by the expansion step 1001 by heating a region of the sheet of the outer periphery of the wafer and the inner periphery of the annular frame with a heating unit for heating the sheet after the execution of the expansion step 1001. The region of the sheet contains: a first region; and a second region that is hardly constructed by a heating than the first region. On the sheet, a heat spot of which a temperature is higher than that of the sheet of the circumference by a heat radiated to the sheet from the heating unit. In the heating step 1002, the heat unit is moved so that the heat spot is positioned to a whole region of at least the second region.SELECTED DRAWING: Figure 9
Patent JP-2023140370-A (JP)
Title: Nickel particle and use thereof
Inventor: TSUNODA KOSUKE
IPC: B22F1/102
Filed: 2022-03-23
Abstract: To provide a technique that can optimally improve the dispersibility of conductive paste.SOLUTION: A nickel particle disclosed herein has nickel as the main constituent element. The surface of the nickel particle has an amine compound and a nitrile compound and/or an amide compound attached thereto. Based on GCMS analysis, when the total weight of the amine compound and the nitrile compound and/or the amide compound is 100 wt.%, the amine compound attached constitutes 40 wt.% or more.SELECTED DRAWING: None
Patent JP-2023141292-A (JP)
Title: Oil-in-water emulsion for cooking
Inventor: SAMOTO HIROMI
IPC: A23D7/00
Filed: 2022-03-23
Abstract: To provide an oil-in-water emulsion for cooking that has strong heat resistance even in retort heating and other conditions and is capable of adding a rich taste.SOLUTION: An oil-in-water emulsion for cooking contains 0.02-1.2 mass% of oat-derived protein, 5-50 mass% of oil and fat, sucrose fatty acid ester and polyglyceryl fatty acid ester.SELECTED DRAWING: None
Patent JP-2023141460-A (JP)
Title: Gypsum hardened body
Inventor: UNUMA HIDEO
IPC: C04B28/14
Filed: 2022-03-24
Abstract: To provide a gypsum hardened body having excellent compressive strength and capable of obtaining a recycled gypsum powder with less impurity in a case of reuse as a recycled gypsum powder after use.SOLUTION: A gypsum hardened body includes a gypsum and a cellulose fine fiber having a B type viscosity at 60 rpm of 2000 mPa s or under.SELECTED DRAWING: None
Patent JP-2023142848-A (JP)
Title: Semi-aromatic polyamide resin composition and molding
Inventor: NISHINO KOHEI
IPC: C08L77/06
Filed: 2022-03-25
Abstract: To provide a semi-aromatic polyamide resin composition that has a high bulk density and can improve transportation and storage efficiency.SOLUTION: A semi-aromatic polyamide resin composition disclosed herein contains a semi-aromatic polyamide resin with a melting point (Tm) of 280°C or higher as measured by differential scanning calorimeter (DSC). The semi-aromatic polyamide resin includes a level of terminal carboxyl groups of 100 mmol/kg or less.SELECTED DRAWING: None
Patent JP-2022174719-A (JP)
Title: Polyol-based mixed liquid composition for producing hydrochlorofluroolefin foamed polyurethane foam, and use thereof
Inventor: TOKUMOTO KATSUMI
IPC: C08G18/18
Filed: 2022-03-28
Abstract: To provide a polyol-based mixed liquid composition that, in the production of a hydrochlorofluoroolefin polyurethane foam using an amine catalyst, causes the foaming reaction of mixed liquid to rapidly start and suppresses dripping in a spraying process, and a method for producing a polyurethane foam.SOLUTION: A polyol-based mixed liquid composition is for producing a polyurethane foam and includes (i) a carbonate (A) of an amine compound having an amino group of a specific structure at each end of a linear hydrocarbon group or an amine compound having an amino group of a specific structure at each end of a diethyl ether structure, (ii) a foamer comprising a hydrochlorofluoroolefin (B), and (iii) a polyol (C).SELECTED DRAWING: None
Patent JP-2023144472-A (JP)
Title: Optical heating device and heat treatment method
Inventor: YOSHIDA CHISHIKI
IPC: H01L21/26
Filed: 2022-03-28
Abstract: To provide an optical heating device capable of adjusting an illumination distribution on a main surface of a processed substrate with higher precision, and provide a heat treatment method.SOLUTION: An optical heating device comprises: a support member that supports a processed substrate; and a light source unit that contains a plurality of LED substrates in which an LED element group is mounted onto a first main surface. Under a state where the processed substrate is supported by the support member, when an angle formed by the first main surface and a second main surface of the processed substrate is θ, a separation distance between a first LED element positioned closest from the second main surface with respect to a normal line direction of the second main surface, being mounted onto the LED substrate, and the processed substrate is D1, and a separation distance between a second LED element and the first LED element, positioned furthest from the second main surface with respect to the normal line direction, mounted onto the LED substrate is D2, at least one of the plurality of light source units is arranged so as to satisfy a predetermined relation expression.SELECTED DRAWING: Figure 1
Patent JP-2023144512-A (JP)
Title: Conical roller bearing
Inventor: KAWAI TAKASHI
IPC: F16C33/46
Filed: 2022-03-28
Abstract: To provide a conical roller bearing that suppresses the behavior of a conical roller using inexpensive means that does not require major changes of a structure of an iron plate holder and does not impair the ease of manufacturing an inner ring assembly, and is suitable for a use condition of lubrication with low-viscosity oil.SOLUTION: A column part of an iron plate holder has a shape in which an outer surface 43a of the column part is recessed. Based on the concave shape of the outer surface 43a, a gap between a conical roller and a small diameter side of the column part is made smaller than a gap between the conical roller and a large diameter side of the column part, so that the behavior of the conical rollers is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2023147319-A (JP)
Title: Image display apparatus
Inventor: KATAMOTO KOJI
IPC: G06F3/0481
Filed: 2022-03-30
Abstract: To provide an image display apparatus that can improve user convenience.SOLUTION: An image display apparatus includes a display unit that displays an executable function, a reception unit that receives input of a function to be executed and selectable settings in the function, a storage unit that stores a series of processing contents in which the function executed based on the input and the settings when the function is executed are associated with each other, and a control unit that, when the series of processing contents meets a predetermined execution condition, causes the display unit to display a batch button in which the series of processing contents are integrated.SELECTED DRAWING: Figure 6
Patent JP-2023147967-A (JP)
Title: Endothermic particles for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
Inventor: BACK JIN SOK
IPC: H01M4/62
Filed: 2022-03-30
Abstract: To provide endothermic particles capable of keeping the internal temperature of a non-aqueous electrolyte secondary battery at a lower temperature even in such an environment that the internal temperature under a high-temperature environment tends to rise.SOLUTION: An endothermic particle for a non-aqueous electrolyte secondary battery is at least partially modified metal hydroxide particle. A desorbed CH4 amount (MS1) from 80 to 1400°C by a temperature programmed desorption gas mass spectrometer (TDS-MS) is 15×10-6 mol/g or more and 3000×10-6 mol/g or less, a desorbed CH3OH amount (MS2) from 80°C to 1400°C by TDS-MS is 50×10-6 mol/g or more and 6000×10-6 mol/g or less, a desorbed H2O amount (MS3) from 80°C to 200°C by TDS-MS is 30×10-6 mol/g or more and 1500×10-6 mol/g or less, the specific surface area (BET1) calculated from an adsorption isotherm measured by adsorbing water vapor is 8 m2/g or more and 600 m2/g or less, the specific surface area (BET2) calculated from the adsorption isotherm measured by adsorbing nitrogen is 8 m2/g or more and 600 m2/g or less.SELECTED DRAWING: None