baber/WOPTO huggingface dataset:
Patent JP-2023002042-A (JP)
Title: Liquid discharge device and control method of liquid discharge device
Inventor: HIRAI YASUAKI
IPC: B41J29/00
Filed: 2021-06-22
Abstract: To provide a liquid discharge device and a control method of the liquid discharge device, which can suppress the occurrence of disadvantage to a user even when charging setting is changed from the contract detail due to an unexpected situation.SOLUTION: A liquid discharge device includes: a liquid discharge head which discharges liquid to a medium and performs printing; and a control section which controls the liquid discharge head and has a storage section. The storage section can store a plurality of ranges of liquid consumption amount and the number of printed sheets printed in each of the plurality of ranges of liquid consumption amount for a prescribed period. The control section performs invalidation processing on the number of printed sheets stored by the storage section (step S14) when the plurality of ranges of liquid consumption amount are changed within the prescribed period (affirmative determination in step S13).SELECTED DRAWING: Figure 13
Patent JP-2023002284-A (JP)
Title: Operation control method for solution purification apparatus, operation control device, solution purification method, and solution purification apparatus
Inventor: TAKADA TOMOKO
IPC: B01J49/05
Filed: 2021-06-22
Abstract: To provide an operation control method for solution purification apparatus that can determine when to regenerate or replace an ion-exchange resin in a solution purification apparatus using an ion-exchange resin.SOLUTION: Provided is an operation control method for solution purification apparatus, which is an operation control method for solution purification apparatus using an ion exchange resin for performing purification of a solution to be treated, and in which the inlet pressure of the resin tower 10 containing the ion exchange resin 42 for performing purification by passing through the solution to be treated is measured, and based on the measured inlet pressure, at least one of the timing of regeneration or replacement of the ion-exchange resin is determined.SELECTED DRAWING: Figure 1
Patent JP-2023003042-A (JP)
Title: Semiconductor light-emitting device, and method of manufacturing the same
Inventor: ITO YUICHI
IPC: H01L33/50
Filed: 2021-06-23
Abstract: To provide a light-emitting device and a method of manufacturing the same capable of reducing heating of a wavelength conversion body during an operation of the light-emitting device, thereby suppressing reduction in optical output of the light-emitting device.SOLUTION: A light-emitting device comprises: a substrate with a wiring electrode; a semiconductor light-emitting element mounted on the wiring electrode of the substrate, having a light-emitting function layer whose top surface is exposed; a wavelength conversion plate placed on the light-emitting function layer of the semiconductor light-emitting element, consisting of a sintered body of phosphor particles and binder particles; and an adhesive layer consisting of a resin medium adhering a light-emitting surface of the light-emitting function layer of the semiconductor light-emitting element with a light-receiving surface of the wavelength conversion plate, and resin particles dispersed in the resin medium. A sintered surface with a recessed part of the sintered body is exposed to the light-receiving surface of the wavelength conversion plate. The resin particles are fitted to the recessed part on the light-receiving surface of the wavelength conversion plate and deformed by compression.SELECTED DRAWING: Figure 1
Patent JP-2023005356-A (JP)
Title: Display system of vehicle
Inventor: OYA KENTARO
IPC: G08G1/16
Filed: 2021-06-29
Abstract: To enable a moving body existing at the opposite side of one side of a vehicle to notice existence of a person at the one side of the vehicle, in a top view of the vehicle.SOLUTION: A display system of a vehicle comprises a person sensing device 15F that senses a person 50 existing at one side of a vehicle 10 in a top view of the vehicle 10, a display device 20B provided on an outer surface of the vehicle at the opposite side of the one side of the vehicle 10, and a controller that controls the display device 20B. The controller, when the person sensing device 15F senses the person 50, controls the display device 20B so that a display part 21B of the display device 20B displays an alarm alarming existence of the person 50.SELECTED DRAWING: Figure 7
Patent JP-2022016331-A (JP)
Title: Node specification method and system for robot route planning
Inventor: KIM SEOKTAE
IPC: G05D1/02
Filed: 2021-07-01
Abstract: To provide a node specification method and system for robot route planning.SOLUTION: A global route plan of a robot is generated according to a node specification principle defined on the basis of social norms for indoor spaces in generating the global route plan of the robot for an indoor space on the basis of an indoor map to support human-friendly navigation of the robot.SELECTED DRAWING: Figure 4
Patent JP-2023008273-A (JP)
Title: Optical network unit, communication system, and monitoring control method for power supply voltage
Inventor: UMEDA DAISUKE
IPC: H04B10/27
Filed: 2021-07-05
Abstract: To execute a dying gasp while suppressing increase in capacitance of a capacitor in an optical network unit, acceleration of which is advancing, and to provide a monitoring control method for power supply voltage for the execution.SOLUTION: An optical network unit comprises: a capacitor for storing power using power supply voltage; a communication unit having a function for transmitting a dying gasp notification to an optical line terminal when the power supply voltage has reduced and reached a first threshold; and a control unit that monitors the power supply voltage and, when the power supply voltage has reached a second threshold lower than normal values and higher than the first threshold, cuts power consumption of a portion in the optical network unit. The control unit makes the communication unit transmit the dying gasp notification when the power supply voltage has reached the first threshold after reaching the second threshold and recovers the cut power consumption when the power supply voltage has recovered to a third threshold lower than the normal values and higher than the second threshold without reaching the first threshold after reaching the second threshold.SELECTED DRAWING: Figure 3
Patent JP-2023008318-A (JP)
Title: Method for producing olefin oligomer, complex and catalyst
Inventor: MORIUCHI TOSHIYUKI
IPC: C07C11/02
Filed: 2021-07-05
Abstract: To provide: a method for producing an olefin oligomer that oligomerizes α olefin under mild conditions to produce disubstituted internal olefin; a complex; and a catalyst.SOLUTION: A method for producing an olefin oligomer includes mixing a vanadium imide complex or an imide-crosslinked binuclear vanadium complex, a compound capable of forming an ionic complex with the vanadium imide complex or the imide-crosslinked binuclear vanadium complex, and α olefin having 6 or more carbon atoms, and subjecting the α olefin having 6 or more carbon atoms to a reaction.SELECTED DRAWING: None
Patent JP-2023008502-A (JP)
Title: Additive for fat-like food product, fat-like food, manufacturing method of fat-like food, food, and manufacturing method of food
Inventor: NISHI TAKEMI
IPC: A23L29/244
Filed: 2021-07-06
Abstract: To provide an additive for a fat-like food having proper hardness and capable of obtaining a fat-like food difficult to separate between water and an edible oil even when performing pressurized heating sterilization, a fat-like food containing the additive for the fat-like food, a manufacturing method of the fat-like food, a food containing the fat-like food, and a manufacturing method of the food.SOLUTION: A fat-like food additive containing amaseed gum and at least one of glucomannan and konjak flour, a fat-like food containing the fat-like food additive, a method for manufacturing the fat-like food, a product containing the fat-like food, and a manufacturing method of the food, are provided in the invention.SELECTED DRAWING: None
Patent JP-2021169494-A (JP)
Title: Colloidal antimicrobial and anti-biofouling coating used on surface
Inventor: YEUNG KINGLUN
IPC: A01N47/44
Filed: 2021-07-13
Abstract: To provide a colloidal antimicrobial and anti-biofouling coating having antibacterial activity in a broad spectrum.SOLUTION: An antimicrobial and anti-biofouling coating formulation has a hollow round colloidal structure. The colloidal structure has an active polymer shell and an active or inert core. The active polymer shell has a polymer with microbial and anti-fouling activities which contain polyethyleneimine (PEI), poly (diallyldimethylammonium chloride) (PDDA) and polyhexamethylene biguanide (PHMB). The core is active and contains one or more disinfectants, biocides and fragrances. The core is inert and contains water or an inert solvent. The hollow round colloidal structure is stable for at least three months. A size of the hollow round colloidal structure is 0.5 μm to 20 μm. The size is controlled by adjusting a molecular weight and a composition ratio of the polymer.SELECTED DRAWING: Figure 1
Patent JP-2022109855-A (JP)
Title: Milk solid-containing transparently bottled coffee beverage
IPC: A23F5/24
Filed: 2021-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a milk solid-containing transparently bottled coffee beverage that mitigates deterioration of a flavor caused by light radiation. 
     SOLUTION: A beverage contains 2.0-3.0 mass% of milk solids and 2.1-4.5 mass% of sucrose, where a mass ratio of non-fat milk solids/milk fat is adjusted to 1.4-3.0. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023015705-A (JP)
Title: game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To provide a game machine capable of improving various problems in the game machine for displaying an image allowing one to enjoy a three-dimensional view with the naked eye.SOLUTION: A game machine includes: image display means that has a display area composed of a right eye display area for displaying an image entering a right eye, and a left eye display area for displaying an image entering a left eye, and can display a three-dimensional image for providing a three-dimensional view by parallax; display control means for controlling the image display means; performance means capable of executing a specific performance in a position that is in front of a display area pertaining to the image display means and overlaps with the display area; and performance control means for controlling the performance means. The performance control means allows the performance means to start a specific performance before displaying a three-dimensional image in at least one part when display of the three-dimensional image is performed.SELECTED DRAWING: Figure 23
Patent JP-2023002434-A (JP)
Title: Wood connection fitting set
Inventor: KAWAZU TADASHI
IPC: E04B1/26
Filed: 2021-06-22
Abstract: To solve the problem that in a wood connecting structure using a conventional wood connecting fitting set consisting of a battledore bolt and a nut, when the wood becomes thin due to aging, looseness is likely to occur in the connecting portion of the two woods and the strength of the connecting weakens.SOLUTION: A battledore bolt 1, a guide washer 2, a fixed washer 3, a spacer fitting 4 interposed between the two washers 2 and 3, and a nut 5 constitute a set. An outward projecting plate 43 is formed on the spacer fitting 4, and a tapered surface 44 is provided at the distal end of the outward projecting plate 43 so as to be inclined downward toward the inside. An inward projecting plate 33 is formed on the fixed washer 3, and the inward projecting plate 33 is formed with an inward downwardly inclined tapered surface 34 that is in sliding contact with the tapered surface 44 of the spacer fitting 4. In the assembled state, when a gap is created between the guide washer 2 and the fixed washer 3 due to the thinning of the wood, the spacer metal fitting 4 moves downward due to its own weight (about 50 g) and the repulsive force of a plate spring 6, thereby exhibiting the wedge function.SELECTED DRAWING: Figure 4
Patent JP-2023022436-A (JP)
Title: vehicle
Inventor: MATSUMOTO TAKARA
IPC: B60W10/10
Filed: 2021-08-03
Abstract: To properly improve the fuel efficiency of a hybrid vehicle equipped with a torque converter with an LUC (a lock-up clutch).SOLUTION: In a vehicle, a torque converter with an LUC, an automatic transmission and a motor generator are arranged in this order on a power transmission path extending from an engine to a driving wheel. The vehicle is equipped with an oil temperature sensor that senses the temperature of ATF which is hydraulic oil that is used in the automatic transmission, the LUC and the torque converter, and an ECU. The LUC is engaged when the temperature of the ATF is equal to or above a temperature at which lock-up is possible. The ECU, when the temperature of the ATF is less than the temperature at which lock-up is possible, executes ATF warming-up control by which the ATF is warmed up by increasing output of the engine. The ECU determines whether execution of the ATF warming-up control is permitted or not, using a travelling history of the vehicle including an engagement history of the LUC and a fuel-consumption history of the engine.SELECTED DRAWING: Figure 3
Patent JP-2023022908-A (JP)
Title: Method for producing organic silicon compound having ketimine structure
Inventor: YASUDA SHIGENORI
IPC: C07F7/18
Filed: 2021-08-04
Abstract: To provide a method for producing, with high productivity, an organic silicon compound having a ketimine structure with high storage stability.SOLUTION: The present invention provides a method that uses an inorganic adsorbent to reduce a chlorine content of an amino group-containing organic silicon compound of formula (2) to less than 0.1 mass ppm and then reacting the same with a carbonyl compound to produce an organic silicon compound of the formula (1). (R1 independently represent a C1-C10 alkyl group or the like; R2 independently represent a C1-C10 alkyl group or the like; R3 and R4 independently represent H, a C1-C10 alkyl group or the like; n is an integer of 1-3; m is an integer of 1-12).SELECTED DRAWING: None
Patent JP-2023023015-A (JP)
Title: Method for manufacturing assembly
Inventor: HANEDA TOMOKO
IPC: B05D3/12
Filed: 2021-08-04
Abstract: To provide a method for manufacturing an assembly which can manufacture a coated assembly in a small space.SOLUTION: A method for manufacturing an assembly includes the steps of: coating a plate-like body; manufacturing plate-like components; and assembling an assembly. The step of coating the plate-like body coats a plate-like body obtained by nesting the plate-like components. The step of manufacturing the plate-like components cuts the coated plate-like body, and manufactures plate-like components. The step of assembling the assembly combines the manufactured plate-like components, and assembles an assembly having a three-dimensional shape having a dimension larger than the thickness of the plate-like body.SELECTED DRAWING: Figure 1
Patent JP-2022033012-A (JP)
Title: Semiconductor device and electronic system containing the same
Inventor: KIM JEEYONG
IPC: H01L21/768
Filed: 2021-08-10
Abstract: To provide a semiconductor device and an electronic system containing the same.SOLUTION: A semiconductor device contains: a substrate containing a memory cell region and a connection region; a plurality of gate lines which is overlapped on each memory cell region of the substrate in a vertical direction each other, and is structured from a first metal; a step type connection part that is arranged on the connection region, is integrally connected to the plurality of gate lines, and contains a plurality of conductive pad regions structured by a first metal; a plurality of contact structure material which is constructed so as to be connected to the plurality of conductive pad regions at a position where it is overlapped with the step type connection part in the vertical direction, and is structured by a second metal; and at least one metal silicide film formed in at least one connection part of the plurality of connection parts between the plurality of conductive pad regions and the plurality of contact structure material.SELECTED DRAWING: Figure 5A
Patent JP-2023026987-A (JP)
Title: Eyelash shape deformation device and eyelash shape deformation method
Inventor: SHIGEMATSU YUTO
IPC: A45D2/48
Filed: 2021-08-16
Abstract: To reduce a trouble of storing a device when treating eyelashes in an eyelash shape deformation device for clamping the eyelashes and deforming the shape thereof.SOLUTION: An eyelash shape deformation device comprises a first member 10 and a second member 20 for clamping eyelashes lined from an inner canthus to an outer canthus of one eye therebetween by mutual contact and deforming the shape of the eyelashes. The first member 10 includes a first contact part 11 capable of contacting the second member 20, two support parts 12 respectively extending from one end and the other end of the first contact part 11 in a first direction, and guide grooves 13 and regulation grooves 14 provided at the support parts 12 and being engaged with the second member 20. The guide grooves 13 guide the second member 20 so as to slidingly move it in the first direction and a second direction. The regulation grooves 14 lock the second member 20 to regulate the sliding movement thereof in the first direction. The second member 20 includes a second contact part 21 capable of contacting the first contact part 11, and an engagement part 22 engaging the guide grooves 13 and the regulation grooves 14 such that the second member 20 is supported by the support part 12.SELECTED DRAWING: Figure 1
Patent JP-2021182449-A (JP)
Title: Stimulus transmission device
Inventor: NAKAMURA NORIO
IPC: G06F3/01
Filed: 2021-08-24
Abstract: To provide a stimulus transmission device enabling electric power consumption thereof to be suppressed and furthermore capable of effectively transmitting physical stimulus to a user.SOLUTION: A stimulus transmission device provided herein comprises a pressure receiving portion 5 receiving pressure from a part of a human body, an actuator 7 driving the pressure receiving portion 5, and a support portion 9 supporting the actuator, wherein the actuator 7 does not operate in conjunction with the support portion 9.SELECTED DRAWING: Figure 1
Patent JP-2023032701-A (JP)
Title: Image formation apparatus
Inventor: KONO MASAKAZU
IPC: B41J21/00
Filed: 2021-08-27
Abstract: To easily designate printing setting of a content reflecting the attribute of a member after change as printing setting in a group unit in program printing even when there is a change in the member in a group.SOLUTION: An image formation apparatus comprises: a constituting member specification unit 151a which specifies from a member list for each group of a list database unit 157 a constituting member of a designated group on the basis of a printing instruction designating the group; an attribute acquisition unit 151b which acquires from member data of a member database unit 156 the attribute associated with a candidate member matching with the specified constituting member in the member data; a printing setting designation unit 151c which designates the content of the printing setting of the designated group in accordance with the attribute acquired for the candidate member matching with the specified constituting member of the designated group; and a printing control unit 151d which causes a printing unit 120 to execute printing by the printing instruction with the designated content of the printing setting.SELECTED DRAWING: Figure 1
Patent JP-2023034639-A (JP)
Title: Dryer and recording device
Inventor: TOMIOKA HIROTO
IPC: F26B3/347
Filed: 2021-08-31
Abstract: To provide a dryer that can more uniformly heat a liquid attached to a recording medium.SOLUTION: A dryer is arranged at a predetermined interval from a recording medium, and includes a heater that dries a liquid applied to the recording medium by high-frequency waves. The heater has a first electrode connected with a power supply that outputs the high-frequency waves, and a second electrode connected with the power supply that outputs the high-frequency waves and arranged separate from the first electrode at a predetermined interval. The distance between an end of the first electrode and the recording medium is longer than the distance between a center part of the first electrode and the recording medium.SELECTED DRAWING: Figure 1
Patent JP-2023039132-A (JP)
Title: Automatic traveling method, working vehicle, and automatic traveling system
Inventor: LEE SEUNG-GYU
IPC: A01B69/00
Filed: 2021-09-08
Abstract: To provide an automatic traveling method, a working vehicle, and an automatic traveling system capable of performing appropriate automatic straight advancing work by setting an appropriate preset traveling line even though being a working machine.SOLUTION: A combine harvester 1 includes a control device 40 and a portable terminal 50. According to a control device 51 of the portable terminal 50, a reference travelling line setting unit 60 sets a reference travelling line 75 indicating a travelling direction in an automatic straight advancing work of the combine harvester 1, a working machine information acquisition unit 61 acquires working machine information regarding a working machine, a reference point setting unit 62 sets a position of a working machine reference point 78 on the basis of the working machine information, and a preset travelling line setting unit 63 sets a preset travelling line 76 being parallel to the reference travelling line 75 on the basis of the reference travelling line 75 and the working machine reference point 78. According to the control device 40 of the combine harvester 1, an automatic travelling unit 45 executes the automatic travel of the combine harvester 1 along the preset travelling line 76.SELECTED DRAWING: Figure 2
Patent JP-2021184928-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2021-09-13
Abstract: To provide a game machine capable of enhancing game amusement even before a notice performance is executed.SOLUTION: A Pachinko game machine 1 includes a microcomputer 91 for performance control capable of controlling a performance. The microcomputer 91 for performance control is capable of executing a stock performance and a stand-by performance. After executing the stock performance and the stand-by performance, and then executing a stock consumption performance, the microcomputer 91 for performance control is capable of executing a board movable body driving performance in which a board movable body 15 moves, or a frame movable body driving performance in which a frame movable body 600 moves. The microcomputer 91 for performance control suggests that a degree of expectation for winning in the case where the frame movable body driving performance is executed by the stock consumption performance is higher than in the case where the board moving body driving performance is executed by the stock consumption performance.SELECTED DRAWING: Figure 65
Patent JP-2022055328-A (JP)
Title: Method, system and computer program for determining data shape confidence
Inventor: MANZOOR KHAN SHAKIL
IPC: G06F16/903
Filed: 2021-09-16
Abstract: To provide a method, system and computer program for determining data shape confidence.SOLUTION: A system determines a shape of incoming data, and determines, based on the shape, whether the data needs to be passed on to support answering a query. If the shape of the data suggests that the data is insufficient or may even be misleading, the system can gate the data or require more data.SELECTED DRAWING: Figure 1