baber/WOPTO huggingface dataset:
Patent JP-2023127382-A (JP)
Title: Grinder design assistance device
Inventor: ISOMURA KAZUHIDE
IPC: B24B5/04
Filed: 2022-03-01
Abstract: To provide a grinder design assistance device capable of reducing a burden on a designer when a grinder is designed.SOLUTION: A grinder design assistance device 6 for assisting designing of a grinder 1 that grinds, by a grindstone 5, workpieces 7, 8 and 9 supported between a tail stock 3 and a main spindle base 2 fixed to a bed 11 to be rotary-driven, comprises: workpiece information acquisition means 61 for acquiring workpiece information relating to the workpieces 7, 8 and 9; position setting means 62 for setting the fixing position of at least one of the tail stock 3 and the main spindle base 2 to the bed 11 on the basis of the acquired workpiece information; and a display 600 that presents the fixing position set by the position setting means 62.SELECTED DRAWING: Figure 4
Patent JP-2022075718-A (JP)
Title: Game program, game system, and server device
IPC: A63F13/44
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a game program for performing action in which users cooperate. 
     SOLUTION: An event generation means 101 generates an event within a game in a destination on map data for showing the real world. Specification means 102 specifies a user who participates in an event. Action execution means 103 allows plural users specified by the specification means 102 to execute action in an event. Instruction acquisition means 104 acquires an instruction executable only by some users in an event. The action execution means 103 allows other users who differ from those who acquire an instruction by the instruction acquisition means 104 to execute action following an instruction. Game execution means 201 executes action in an event generated by a server device 1. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022136014-A (JP)
Title: lock pin assembly
Inventor: JERE WADE
IPC: H01R35/04
Filed: 2022-03-02
Abstract: To provide a steering roll connector assembly.SOLUTION: A steering roll connector assembly of the present invention includes a roll stator. The assembly also includes a roll rotor telescoped in and rotatably coupled to the roll stator to allow relative rotation between the roll rotor and the roll stator. The assembly further includes a lock pin operatively engaging the roll rotor, and the lock pin is releasable from the operative engagement with the roll rotor. The assembly further includes an arm extending from the lock pin, and when the lock pin couples to the roll rotor, the arm operatively engages the roll stator to prevent relative rotation between the roll rotor and the roll stator.SELECTED DRAWING: Figure 1
Patent JP-2023127892-A (JP)
Title: Elevator system and method for notifying number of users allowed to board car
Inventor: SATO MASAKI
IPC: B66B3/00
Filed: 2022-03-02
Abstract: To improve convenience by digitizing a congestion state in a car and notifying the number of users allowed to board the car and the numbers of wheelchairs and baby carriages to a user waiting for arrive of an elevator.SOLUTION: An elevator system comprises: an in-car camera that is provided in a car of an elevator and detects a congestion state in the car; a congestion state determination unit that calculates the number of users allowed to board the car on the basis of detection information from the in-car camera; and a notification unit that displays the calculated number of users allowed to board the car on an in-car display device and a landing display device or causes it to be notified of by means of a voice.SELECTED DRAWING: Figure 2
Patent JP-2023128072-A (JP)
Title: Binder, electrode mixture, electrode, non-aqueous electrolyte secondary battery, and electrode manufacturing method
Inventor: HASEGAWA TATSUYA
IPC: H01M4/62
Filed: 2022-03-02
Abstract: To provide a binder for a non-aqueous electrolyte secondary battery that can form an electrode with excellent flexibility and adhesiveness, an electrode mixture containing the binder, an electrode containing the electrode mixture and a manufacturing method thereof, and a non-aqueous electrolyte secondary battery having the electrode.SOLUTION: A binder for a non-aqueous electrolyte secondary battery includes a vinylidene fluoride copolymer (A) containing a constitutional unit derived from vinylidene fluoride and a constitutional unit derived from a monomer having a carboxy group, a polyfunctional block isocyanate compound (B), and a polyol compound (C) having two or more hydroxyl groups in the molecular chain.SELECTED DRAWING: None
Patent JP-2022104917-A (JP)
Title: Compound and method for modulating tmprss6 expression
IPC: A61P7/06
Filed: 2022-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method, compound and composition for modulating expression of TMPRSS6 in order to reduce iron accumulation in an animal. 
     SOLUTION: Disclosed is a composition and compound including a modified oligonucleotide that modulates TMPRSS6, and modulates iron accumulation disease, disorder and/or pathosis in an individual who needs them. Polycythemia, hemochromatosis or iron accumulation disease such as β-thalassemia in an individual can be treated, ameliorated, or its progression can be delayed or prevented by administering an antisense compound targeting TMPRSS6. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130986-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: YUZAWA TAKUYA
IPC: G16H30/20
Filed: 2022-03-08
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program capable of supporting the preparation of medical documents.SOLUTION: In an information processing system in which an imaging apparatus, an interpretation WS, a medical care WS, an image server, an image DB, a report server, and a report DB are connected to each other via a wired or wireless network in a communicable state, an information processing apparatus 10 included in the interpretation WS comprises at least one processor. The processor acquires a plurality of measurement values measured from the same subject at a plurality of different points in time, acquires a sentence corresponding to the measurement value, and selects at least some of the plurality of measurement values on the basis of a phrase related to the measurement value included in the sentence.SELECTED DRAWING: Figure 5
Patent JP-2022078249-A (JP)
Title: Novel cd47 monoclonal antibody and use of the same
IPC: A61P7/04
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a CD47 monoclonal antibody, and a pharmaceutical composition including the monoclonal antibody. 
     SOLUTION: Provided are an isolated monoclonal antibody that binds to a human CD47 having a specific amino acid sequence, which is a monoclonal antibody that has a human IgG4 heavy chain and a human kappa light chain, or does not cause erythrocyte coagulation or erythrocyte depletion, or prevents the human CD47 from interacting with a signal regulatory protein α, or promotes phagocytosis via a macrophage of a CD47 expression cell, and a pharmaceutical composition including the monoclonal antibody. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132771-A (JP)
Title: Optical interferometric range sensor
Inventor: KIMURA KAZUYA
IPC: G01B11/00
Filed: 2022-03-11
Abstract: To provide an optical interferometric range sensor that can measure a distance with high accuracy by receiving returning light from each interferometer with appropriate signal strength with a light receiver.SOLUTION: An optical interferometric range sensor 100 includes: a light source 110 that emits light while changing a wavelength; a plurality of interferometers 130a to 130c that generates interference light based on measurement light and reference light; a plurality of stages of optical couplers 120a to 120c; light receivers 140a to 140c that receive the respective interference light to convert the interference light into an electric signal; and a processor 150 that calculates a distance to a measurement target on the basis of the electric signal resulting from conversion performed by the light receiver. The light supplied to the plurality of stages of optical couplers 120a to 120c is split according to a first split ratio for a respective corresponding interferometer and a second split ratio for a subsequent stage of an optical coupler, and the split ratios are set at least on the basis of the first split ratio of the optical coupler and a product of a first split ratio and a second split ratio of the optical coupler in the subsequent stage of the optical coupler.SELECTED DRAWING: Figure 11
Patent JP-2023135347-A (JP)
Title: Measuring apparatus
Inventor: GOTO HITOSHI
IPC: G01S17/32
Filed: 2022-03-15
Abstract: To achieve distance measurement by an FMCW system using a laser light source having a response delay.SOLUTION: A measuring apparatus comprises: a generation device that generates frequency-modulated light; an optical device that irradiates an object with the light and causes reflected light from the object and reference light to interfere with each other; a detection device that detects an interference wave between the reflected light and the reference light and outputs a beat signal; and a signal processing device that obtains a distance to the object on the basis of a time change of beat frequency of the beat signal.SELECTED DRAWING: Figure 2
Patent JP-2023135715-A (JP)
Title: Measurement terminal device
Inventor: KAWAMOTO YASUTAKA
IPC: A61B5/00
Filed: 2022-03-16
Abstract: To reduce a burden on a measuring person and register a measurement result for each measurement object in a reliable manner.SOLUTION: A measurement terminal device according to the present invention includes: measurement object specification means for acquiring measurement object specification information for specifying a measurement object; measurement means for executing a predetermined kind of measurement for the measurement object and displaying the measurement result in a measurement display part; imaging means for taking at least an image that captures the measurement result displayed in the measurement display part; determination means for determining a candidate of an image that captures the measurement result from videos continuously output by the imaging means; and registration means for registering information that associates the candidate of the image determined by the determination means with the measurement object specification information in the outside.SELECTED DRAWING: Figure 1
Patent JP-2022151732-A (JP)
Title: Memory cell, method of manufacturing the same, semiconductor storage device and semiconductor device comprising the same, wireless communication device, sensor control device, and flexible device
Inventor: NOGUCHI Kenta
IPC: H01L21/8229
Filed: 2022-03-16
Abstract: To provide a memory cell and a semiconductor storage device including the same capable of reducing a current consumption and outputting a stable logic level while maintaining or improving a circuit operation speed, with a simple circuit configuration.SOLUTION: A memory cell 010 comprises a base material, and one or more first elements 501 and one or more second elements 511 provided on the base material. Each of the first and second elements has at least a gate electrode 101, 111, source or drain electrodes 301, 302, 311, 312, and a gate insulating layer 201, 211. One of the source or drain electrodes in the first element is electrically connected with one of the source or drain electrodes in the second element. At least one of the first and second elements has a semiconductor layer 401, 411 in contact with both of the source or drain electrodes. Electrical characteristics of the first element are different from those of the second element.SELECTED DRAWING: Figure 1
Patent JP-2022163694-A (JP)
Title: Toner and method for manufacturing toner
Inventor: Yamamoto Yuna
IPC: G03G9/08
Filed: 2022-03-16
Abstract: To provide a toner that is excellent in folding resistance regardless of the amount of placed toner and is excellent in low temperature fixability and durability.SOLUTION: A toner has a toner particle having a binder resin. The binder resin contains a resin A and a resin B. In differential scanning calorimetry with the toner as a sample, an endothermic peak derived from the resin A is observed, a peak top temperature of the maximum endothermic peak is present within a range of 50.0°C to 90.0°C, and the endothermic quantity of the endothermic peak derived from the resin A is 30 J/g to 70 J/g per 1 g of the toner. The content ratio of the resin A in the toner particle is 60.0 mass% to 90.0 mass%. The resin A includes a monomer unit (a) having a long-chain alkyl group (alkyl group having 16-32 carbon atoms) and represented by a specific formula within a specific range, and the resin B includes a monomer unit (b) having a long-chain alkyl group (alkyl group having 10-32 carbon atoms) and represented by a specific formula within a specific range.SELECTED DRAWING: None
Patent JP-2023136541-A (JP)
Title: Light source device and projector
Inventor: AKAGAWA TOMOKO
IPC: F21S2/00
Filed: 2022-03-17
Abstract: To provide a light source device which inhibits damage of a laser light emitting element, and to provide a projector.SOLUTION: A light source device of the invention includes: a substrate; a sub mount disposed on the substrate; a laser light emitting element disposed at the side, which is opposite to the substrate, of the sub mount and having a light emission surface which emits a first light having a first wavelength band; and a translucent member which is disposed at the light emission side of the laser light emitting element so as to expose a part of the side, which is opposite to the light emission side, of the laser light emitting element and contacts with the light emission surface of the laser light emitting element.SELECTED DRAWING: Figure 2
Patent JP-2022075839-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a performance effect. 
     SOLUTION: It is possible to display a specific display (e.g., an active display in which a display position can be switched, and a reservation display) corresponding to a variable display in a mode accompanied by an operation. It is possible to change a display mode (e.g., a display color) of the specific display. It is possible to execute a suggestive performance (e.g., a first change performance) for suggesting a change in the display mode of the specific display. It is possible to change the display mode of the specific display at different ratios according to an operation mode of the specific display (e.g., a display position (an advance position or a retreat position) when the suggestive performance is executed (e.g., the display mode of the specific display is changed at a ratio of 100% when the display position of the specific display subjected to the execution of the first change performance is the advance position, while the display mode of the specific display is not changed when it is the retreat position). Thereby, it is possible to cause a player to pay attention to the operation mode of the specific display. 
     SELECTED DRAWING: Figure 50 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023139816-A (JP)
Title: Insulation resistance monitoring device
Inventor: MATSUMOTO MANABU
IPC: G01R31/52
Filed: 2022-03-22
Abstract: To provide an insulation resistance monitoring device preventing power for operating a load device from being easily input to an application type measuring instrument for monitoring insulation resistance of a measurement object including the load device.SOLUTION: A measurement object includes: AC electric wires 11 to 13 for supplying three-phase power; and a load device 14 operated by the three-phase power. One ends of three resistors 24a to 24c are individually connected to the three AC electric wires 11 to 13, and the other ends of the resistors 24a to 24c are composited mutually. An application type measuring instrument 30 connected to the other ends monitors insulation resistance of a measurement object. Since the three resistors 24a to 24c have the same resistance value, the total current generated in each of the three resistors 24a to 24c by three-phase power becomes nearly 0 A, and voltage composited in the other end sides of the resistors 24a to 24c also becomes nearly 0 V. Therefore, inputting current and voltage based on three-phase power to the application type measuring instrument 30 is made difficult.SELECTED DRAWING: Figure 1
Patent JP-2023140468-A (JP)
Title: Electrode, substrate processing device, and semiconductor device manufacturing method
Inventor: TAKEDA TAKESHI
IPC: H05H1/46
Filed: 2022-03-23
Abstract: To provide a technology that enables more uniform substrate processing.SOLUTION: An electrode for generating plasma includes a first electrode group including at least one first electrode to which an arbitrary potential is applied, at least one second electrode having a different length from the first electrode to which an arbitrary potential is applied, and at least one third electrode to which a reference potential is applied, and a second electrode group including at least one fourth electrode to which an arbitrary potential is applied, at least one fifth electrode having a different length from the fourth electrode to which an arbitrary potential is applied, and at least one sixth electrode to which the reference potential is applied.SELECTED DRAWING: Figure 3
Patent JP-2023140507-A (JP)
Title: Awakening level determination device
Inventor: KUSAKARI YUKA
IPC: A61B5/18
Filed: 2022-03-23
Abstract: To provide an awakening level determination device which determines an awakening level with higher accuracy by faithfully grasping a change in a state of nictitation of an actual driver from an eye opening level waveform.SOLUTION: An awakening level determination device 10 comprises: an imaging device 11; and an arithmetic device 12 which determines an awakening level of a driver on the basis of an eye opening level waveform 20 obtained by performing data processing of image data. The arithmetic device 12 calculates a plurality of nictitation times indicating the time required for nictitation by the driver on the basis of the eye opening level waveform 20, and executes data processing of determining the awakening level of the driver in a prescribed period on the basis of a frequency in the prescribed period for each calculated nictitation time.SELECTED DRAWING: Figure 1
Patent JP-2023140783-A (JP)
Title: Cooling down method and warming up method of liquefied gas storage tank
Inventor: SHIMODA TAICHIRO
IPC: F17C5/02
Filed: 2022-03-23
Abstract: To reduce the time while inhibiting occurrence of stress in cooling down of a multiple heat-insulating structure tank for storage of a liquefied gas to reduce costs.SOLUTION: A method for cooling a tank for storing a liquefied gas, which includes an inner tank (3) and an outer tank (5), before the tank is filled with the liquefied gas, an object to be stored, includes: introducing a cooling liquefied gas (CH) into an inner tank internal space (7); measuring a temperature of the inner tank (3) and a temperature of the outer tank (5); and adjusting at least one of a temperature change speed of the inner tank (3) and a temperature change speed of the outer tank (5) based on a temperature difference between the temperature of the inner tank (3) and the temperature of the outer tank (5) to keep the temperature difference to a predetermined value or lower.SELECTED DRAWING: Figure 1
Patent JP-2023140880-A (JP)
Title: Root pump
Inventor: YOSHIDA MASAYA
IPC: F04C18/18
Filed: 2022-03-23
Abstract: To provide a root pump capable of suppressing deterioration of pump performance while reducing damage caused by foreign matter being caught.SOLUTION: A tip part 22a of a rotor 22 has a pair of rotor peripheral surfaces 23 and a recessed peripheral surface 24. Each of the pair of rotor peripheral surfaces 23 faces a rotor chamber peripheral surface 27 across a first radial clearance CL1. Each of the pair of rotor peripheral surfaces 23 has a predetermined width in a rotation direction R of the rotor 22. The recessed peripheral surface 24 is recessed between the pair of rotor peripheral surfaces 23 in the rotation direction R. The recessed peripheral surface 24 faces the rotor chamber peripheral surface 27 across a second radial clearance CL2 that is larger than the first radial clearance CL1. The recessed peripheral surface 24 captures foreign matter D within a rotor chamber 25 when the rotor 22 rotates. A width W2 of the rotor chamber peripheral surface 27 facing the recessed peripheral surface 24 in the rotation direction R is wider than the sum of a pair of predetermined widths W1 of the rotor chamber peripheral surface 27 facing the rotor peripheral surface 23.SELECTED DRAWING: Figure 3
Patent JP-2023142401-A (JP)
Title: Traction type work device and work vehicle
Inventor: DOI KUNIO
IPC: A01C7/12
Filed: 2022-03-25
Abstract: To provide a traction type work device in which maintainability of a device body can be improved, and a work vehicle.SOLUTION: A traction type work device 1 includes a device body 3. The device body 3 is connected to a vehicle body of a work vehicle and towed by the vehicle body. The vehicle body 3 includes a work unit (dissemination unit 5) and a support part 7 that supports the work unit. The support part 7 supports the work unit in a rotatable manner between a first posture in which a target surface 50 of the work unit faces further upward than the horizontal and a second posture in which the target surface 50 faces further downward than the horizontal.SELECTED DRAWING: Figure 13
Patent JP-2023142887-A (JP)
Title: Defect inspection device and defect inspection method
Inventor: KUZE YASUYUKI
IPC: G01N21/956
Filed: 2022-03-25
Abstract: To provide a defect inspection device with which it is possible to detect focus misalignment in an auto focus mechanism by a simple method.SOLUTION: The defect inspection device comprises an optical microscope 10 that captures an image of a chip formed on a wafer and that comes with an auto focus mechanism, an image processing unit 30 that calculates the feature quantity of the chip image captured by the optical microscope, and a storage unit 40 that stores the feature quantity calculated by the image processing unit with respect to an image in which a designated region A in the chip is captured by just focus. The defect inspection device further includes determination means 50 that, when, while capturing an image of the same inspection region B as the designated region using the auto focus mechanism, the feature quantity of the image of the inspection region calculated by the image processing unit changes by a prescribed amount with respect to the feature quantity of the image of the designated region, determines that focus misalignment has occurred.SELECTED DRAWING: Figure 1