baber/WOPTO huggingface dataset:
Patent JP-2023115819-A (JP)
Title: Movable body and control device
Inventor: HIJIKATA MASAAKI
IPC: B62D15/00
Filed: 2022-02-08
Abstract: To prevent a movable body from being increased in size by arranging motors, which are configured to drive a plurality of omnidirectional movable wheels, so as not to interfere with each other since the omnidirectional movable wheels are typically arranged in a circle such that rotation axes intersect at one point.SOLUTION: A movable body 1 comprises: three or more omnidirectional movable wheels arranged arbitrarily such that thrust directions of at least two omnidirectional movable wheels are different from each other; and a control device 2. The control device 2 includes a first calculation unit 21 configured to calculate, from a target speed and a target angular speed of the movable body 1, a target angular speed of each of the omnidirectional wheels arranged arbitrarily. As just described, the plurality of omnidirectional movable wheels can be arranged arbitrarily, and thus even when the omnidirectional movable wheels are arranged such that a plurality of motors 12 does not interfere with each other, the movable body 1 can be prevented from being increased in size.SELECTED DRAWING: Figure 2
Patent JP-2023116121-A (JP)
Title: sealing device
Inventor: ITO KATSUHIKO
IPC: B65B51/02
Filed: 2022-02-09
Abstract: To provide a sealing device that is more compact than before.SOLUTION: A sealing device 10A of the present disclosure includes: a first conveyance machine 11 that conveys an envelope 90 placed on a flap 92 coated with an adhesive liquid agent and closed; a first pressing device 13 that is provided on the first conveyance machine 11 and presses the flap 92 from above to increase an adhesive strength to an envelope body 91; and a control part 27 that stops a conveyance when the flap 92 is pressed by the first pressing device 13, and controls the first conveyance device 11 so that the conveyance is restarted when a first condition that a predetermined first reference time T1 has elapsed since the stop is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2023116204-A (JP)
Title: game machine
Inventor: KIRIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2022-02-09
Abstract: To provide a game machine in which processing related to execution of a prescribed performance is simplified.SOLUTION: In a first state, when the result of a lottery is a specific result, a game state can be shifted to a third state. In a second state, when the result of the lottery is the specific result, the game state is not shifted to the third state. Performance states include a first performance state that can be set in both the first state and the second state, and a second performance state that is not set in the first state but is set in the second state. In the first performance state, a specific performance suggesting that the result of the lottery is a specific result is executed. In the second performance state, the specific performance is not executed.SELECTED DRAWING: Figure 11
Patent JP-2023117009-A (JP)
Title: Recording device and method for controlling recording device
Inventor: KITAZAWA TOSHIYUKI
IPC: B65H7/14
Filed: 2022-02-10
Abstract: To determine the detailed type of recording paper.SOLUTION: A recording device of the present invention includes: a light source that emits light onto recording paper; a sensor that detects the light reflected from the recording paper; a reflecting member located opposite the sensor and in contact with the opposite surface of the surface of the recording paper that receives the light when the recording paper receives the light; a conveyance mechanism for conveying the recording paper; and control means for determining the type of the recording paper based on a feature amount obtained by the sensor detecting the light from a plurality of positions of the recording paper being conveyed. The reflecting member includes a first region and a second region with lower reflectivity than the first region, and the multiple positions include a position corresponding to the first region and a position corresponding to the second region.SELECTED DRAWING: Figure 5
Patent JP-2023117610-A (JP)
Title: Guard fence
Inventor: HIROSE MAKOTO
IPC: E04H9/14
Filed: 2022-02-14
Abstract: To provide a guard fence capable of fitting a water stop removably in a stable state in order to solve the problem in which, for example, other ways and means are needed for storing the water stop in the stable state since there is a possibility that the water stop falls apart or falls over when it is stored horizontally or vertically in a storage space such as a storehouse or the like when not in use.SOLUTION: A guard fence 1 of the present invention comprises a part 4 to be fitted for removably fitting a water stop 3.SELECTED DRAWING: Figure 1
Patent JP-2022184709-A (JP)
Title: Authentication terminal, control method of authentication terminal and program
IPC: G06Q20/40
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a system contributing to an improvement in the accuracy of biometric authentication. 
     SOLUTION: A system includes a server device and at least one or more authentication terminals. The server device stores respective IDs of a plurality of users associated with biological information. The at least one or more authentication terminals hold an ID list of IDs of at least one or more stayers staying in a prescribed area. When it becomes necessary to authenticate authentication subjects, the at least one or more authentication terminals transmit an authentication request including biological information of authentication subjects and the ID list to the server device. The server device extracts an ID included in the ID list from the respective IDs of the plurality of users and executes biometric authentication using the biological information corresponding to the extracted ID and biological information included in the authentication request. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022063315-A (JP)
Title: Autonomous travel system
IPC: A01B69/00
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous travel system which allows a work vehicle to resume its work easily after it is halted. 
     SOLUTION: A positional information acquiring unit acquires positional information of a tractor 1. A control unit makes the tractor carry out its autonomous operation along a predetermined operation path P1 while the tractor is made autonomous travelling along the predetermined operation path P1. A deviation determination unit determines whether or not a position of the tractor 1 is deviated from the travel path P on the basis of the positional information acquired by the positional information acquiring unit. If the tractor 1 is positioned out of a range of a deviation determination width JW set with reference to the travel path P, the deviation determination unit determines that the tractor 1 is positionally deviated from the travel path P. A control unit stops the tractor 1 if the deviation determination unit determines that the tractor 1 is deviated from the travel path P. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023119611-A (JP)
Title: Order processing device, order processing method, and order processing program
Inventor: HAMADA SEIJI
IPC: G06Q10/087
Filed: 2022-02-17
Abstract: To provide an order processing device capable of reducing the cost of commodity ordering work, ordering without stocking out at a supplier, and preventing wasteful ordering.SOLUTION: An order processing device according to this embodiment includes: required quantity calculation means for calculating, when a current stock quantity for each store is below an order point, a required quantity of a target commodity by the formula "specified stock quantity-current stock quantity", based on specified stock data and store stock data; and automatic order processing means for assigning the order quantity according to the required quantity of each store in accordance with a priority order of each store in the specified stock data, with respect to the supplier stock of the target commodity in the supplier stock data, and automatically generating order confirmation data including the store, commodity, and order quantity.SELECTED DRAWING: Figure 1
Patent JP-2023120693-A (JP)
Title: laser interferometer
Inventor: YAMADA KOHEI
IPC: G01B9/02055
Filed: 2022-02-18
Abstract: To provide a laser interferometer that is reduced in size, and can reduce the influence of disturbance in a result of measurement of an object.SOLUTION: A laser interferometer comprises: a laser beam source that emits a first laser beam; an optical modulator that includes a vibration element, and modulates the first laser beam by using the vibration element to generate a second laser beam including a modulation signal; a light receiving element that receives the second laser beam and a third laser beam including a sample signal generated through reflection of the first laser beam on an object, and outputs a light reception signal; a demodulator circuit that demodulates the sample signal from the light reception signal; and a correction circuit that detects a force acting on the vibration element from a change in vibration of the vibration element, and corrects the light reception signal based on the force.SELECTED DRAWING: Figure 1
Patent JP-2023122229-A (JP)
Title: Multilayer ceramic capacitor and method for manufacturing the same
Inventor: NAMIKI SATOKO
IPC: H01G4/30
Filed: 2022-02-22
Abstract: To provide a multilayer ceramic capacitor with anti-reduction properties and excellent high-temperature accelerated life characteristics, which has a high specific dielectric constant of a dielectric layer even when a thickness of the dielectric layer is 0.6 μm or less, and at the same time, has stable temperature characteristics of capacitance that conform to X6S properties of EIA standards (a change rate (▵C) of capacitance in a temperature range of -55°C to +105°C falls within ±22%), and also to provide a method for manufacturing the same.SOLUTION: A multilayer ceramic capacitor 1 includes: a plurality of dielectric layers 12 comprising dielectric ceramic containing grains whose main component is barium titanate having a core-shell structure made up of a core part and a shell part, and grains whose main component is calcium titanate having a core-shell structure made up of a core part and a shell part; and a plurality of internal electrodes 13 stacked alternately with each of the plurality of dielectric layers.SELECTED DRAWING: Figure 1
Patent JP-2023123019-A (JP)
Title: Game evaluation method, device, and program
Inventor: YONEMOTO HIROKI
IPC: A63F13/67
Filed: 2022-02-24
Abstract: To provide a method for maximizing sales of a game by adjusting parameters of the game beforehand by visualizing income and expense of items before the release of the game, and by optimizing the parameters more.SOLUTION: A method of the present invention executes by a computer: a step for calculating an optimum play on the basis of a predetermined parameter setting value; a step for comparing an acquired resource amount acquired as a result of the calculation of the optimum play, an expansion status amount, or an acquired amount of each content to each predetermined value, changing the predetermined parameter setting value on the basis of the result, and executing learning so that the difference between the acquired resource amount, the expansion status amount, or the acquired amount of each content, and the predetermined value becomes small; and a step for outputting the parameter setting value when the difference becomes a predetermined value or less.SELECTED DRAWING: Figure 29
Patent JP-2023124020-A (JP)
Title: Taut mooring floating body, floating structure for mooring preparation, attachment/detachment column, ocean wind power generation facility, and taut mooring method for taut mooring floating body
Inventor: MOCHIZUKI KOJI
IPC: B63B35/00
Filed: 2022-02-25
Abstract: To provide a taut mooring floating body capable of securing stability in a state before taut mooring.SOLUTION: A taut mooring floating body 5 floating on ocean to support a wind power generation facility 3 in a portion on a water surface 101, capable of injecting/ejecting ballast water, being a floating body coupled by sea bottom mooring units 9 which are mooring facilities on the sea bottom and taut mooring ropes 7, and retained in a taut mooring state by tensile force generated in the taut mooring ropes 7 by buoyancy of the floating body includes: one floating column 21 which is columnar extending in the vertical direction with a top end 21c exposed on the water surface 101 with the wind power generation facility 3 installed on the top end 21c; and two submerged columns 23 and 25 coupled to the floating column 21 and including a column support part 45 in a pillar shape with the whole body submerged in the taut mooring state and extending in the vertical direction, with a top end lower than the top end 21c of the floating column 21, and furthermore supporting an attachable/detachable column 43 on the top end which is capable of being attached/detached on the top end, and exposing the top surface of the attachable/detachable column 43 on the water surface 101.SELECTED DRAWING: Figure 1
Patent JP-2022071106-A (JP)
Title: Nicotine particles and compositions
IPC: A61K47/18
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide nicotine particles and compositions that may be formed and processed easily. 
     SOLUTION: The composition is formed of a plurality of particles. These particles include nicotine, a sugar, and an amino acid or short peptide. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023128241-A (JP)
Title: Skin external preparation
Inventor: SHIMIZU NANAMI
IPC: A61K8/86
Filed: 2022-03-03
Abstract: To provide a skin external preparation that synergistically improves moisturizing effect by combining specific ingredients.SOLUTION: Provided is a skin external preparation containing the following (A) to (C): (A) at least one diester compound represented by the following formula (a) R1-(OCH2CH2)m-OOC-R-COO-(CH2CH2O)n-R2 (where, R1 and R2 independently represent a saturated or unsaturated, linear, branched or cyclic monovalent C1 to C12 hydrocarbon group; R represents a saturated or unsaturated, linear, branched or cyclic divalent C1 to C12 hydrocarbon group; and m and n independently represent an integer of 1 to 20, preferably 1 to 15, more preferably 2 to 11 ); (B) polyoxypropylene diglyceryl ether; and (C) oligomer ester composed of dihydric carboxylic acid and polyglycerol with an average degree of polymerization of 2 to 15.SELECTED DRAWING: None
Patent JP-2023129771-A (JP)
Title: Electronic component
Inventor: HOSHIAI AKIHIRO
IPC: H01F27/29
Filed: 2022-03-07
Abstract: To provide a surface-mounted electronic component that can be reflow-soldered even if the shape of the electronic component is enlarged.SOLUTION: The electronic component is provided, having a molded body 11, an electric conductor embedded in the molded body 11 and having an end portion 14a protruding from an end surface 11a of the molded body, and a metal plate 12 provided extending from the end surface 11a to a bottom surface 11b of the molded body connected to an end portion 14a of the electric conductor. A heat insulating material 13 is provided between the metal plate 12 provided on the bottom surface 11b side of the molded body and the bottom surface 11b of the molded body.SELECTED DRAWING: Figure 1
Patent JP-2023131530-A (JP)
Title: Attenuation variable type cylinder unit
Inventor: SHIZUME TAKEJI
IPC: F16F9/49
Filed: 2022-03-09
Abstract: To provide an attenuation variable type cylinder unit that eliminates the need to make a piston structure complex, can have attenuation performance easily set, and has superior operation stability.SOLUTION: The present invention relates to a cylinder unit 1 which is provided between an excitation side and a vibration attenuation object side, and attenuates transmitted vibrations, and the cylinder unit comprises, in a cylinder body 2, a connection flow passage 5 which connects two fluid chambers R1, R2, sectioned off with a piston 3, magnetic viscous fluid filling at least the cylinder body, and a permanent magnet unit 6 provided in the connection flow passage to form a magnetic field making the magnetic viscous fluid high in viscosity, wherein the cylinder body has a groove part 7b formed by hollowing an inner peripheral surface of the cylinder body to a predetermined length based upon a neutral position of the piston, and the piston is formed to a length shorter than the length of the groove along an axial direction of the cylinder body.SELECTED DRAWING: Figure 2
Patent JP-2023131982-A (JP)
Title: Control device of hybrid vehicle
Inventor: ITO YOSHITERU
IPC: B60W10/10
Filed: 2022-03-10
Abstract: To provide a control device of a hybrid vehicle that can smoothly perform gear change without using a plurality of clutches, downsize a transmission and reduce manufacturing costs of the transmission.SOLUTION: When performing gear change from an odd number stage to an even number stage, a control part 30 that controls an engine 2 and a transmission 3 reduces engine torque to zero, increases motor torque of a motor generator 23 of the odd number stage of an intermediate shaft 42 of the odd number stage having a first speed gear pair 45 and a third speed gear pair 47 in which a gear change stage of the odd number stage is established so as to make up for driving of the engine 2, and makes a rotation speed of an intermediate shaft 43 of the even number stage transferred from the odd number stage to the even number stage synchronize with a rotation speed of an input shaft 41.SELECTED DRAWING: Figure 2
Patent JP-2023133977-A (JP)
Title: multiplexer
Inventor: HATAYAMA KAZUE
IPC: H03H9/72
Filed: 2022-03-14
Abstract: To provide a multiplexer that achieves both improvement of power resistance reliability and suppression of deterioration in isolation characteristics.SOLUTION: Of resonators forming a reception filter connected to a path between a common terminal Ant and a reception terminal Rx, a series resonator S21 and a parallel resonator P21 are provided on a substrate 10, and series resonators S22 and S23 and a parallel resonator P22 are provided on a substrate 20 mounted on the substrate 10. Of resonators connected to a path between the common terminal Ant and a transmission terminal Tx and forming a transmission filter, series resonators S11 and S12 and a parallel resonator P11 are provided on the substrate 10, and a series resonator S13 and a parallel resonator P12 are provided on the substrate 20. Among the series resonators S11, S12, and S21 and the parallel resonators P11 and P21 provided on the substrate 10, a resonator closest to the reception terminal Rx in plan view is the parallel resonator P21.SELECTED DRAWING: Figure 4
Patent JP-2023134153-A (JP)
Title: Electronic control device
Inventor: KIYOHARA MASAHIRO
IPC: G01S19/45
Filed: 2022-03-14
Abstract: To provide an electronic control device capable of detecting a decrease in positioning accuracy due to deceptive signals.SOLUTION: An electronic control device 2 includes a feature collation unit 21, a virtual recognition unit 22, and a deception determination unit 23. The feature collation unit 21 obtains the absolute position of a feature by collating an external world recognition result based on a detection result of the feature by an external world sensor 5 with map information. The virtual recognition unit 22 generates a virtual recognition result corresponding to the external world recognition result, based on map information 4 and a positioning result based on an output of a receiver 3 that receives signals and reinforcement information from a positioning satellite, and acquires a relative position of the feature. The deception determination unit 23 detects a decrease in positioning accuracy due to a deception signal when a deception determination value, which increases as the magnitude of an error between the absolute position and the relative position of the feature and an error duration increase, exceeds a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2022081630-A (JP)
Title: Freeze-dried composition containing benzoazepine compound
IPC: A61P43/00
Filed: 2022-03-15
Abstract: PROBLEM TO BE SOLVED: To provide formulations that stably contain the prodrug of tolvaptan. 
     SOLUTION: Provided is a freeze-dried composition containing a compound represented by the formula (1) or a metal salt thereof, and disaccharide. Preferably, the disaccharide is at least one selected from the group consisting of sucrose, maltose, lactose, and trehalose. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023135814-A (JP)
Title: liquid discharge device
Inventor: AMANO ATSUSHI
IPC: B41J2/01
Filed: 2022-03-16
Abstract: To suppress mist from adhering to a driving circuit.SOLUTION: A liquid discharge device comprises: a discharge part that discharges reactive ink; a driving circuit that generates a driving signal for driving the discharge part; a heat sink for radiating heat generated in the driving circuit accompanying generation of the driving signal; and a heat conduction member for conducting heat generated in the driving circuit to the heat sink. The heat conduction member comprises a heat conductive substance with an insulation property which does not generate state variation due to chemical reaction with the reactive ink and a reinforced member with an insulation property which does not generate state variation due to chemical reaction with reactive ink.SELECTED DRAWING: Figure 9
Patent JP-2023137185-A (JP)
Title: Information processing device
Inventor: NAKAJIMA TATESHI
IPC: G06F3/041
Filed: 2022-03-18
Abstract: To provide an information processing device capable of improving user's convenience.SOLUTION: An information processing device includes a touch panel with a photocatalyst layer formed on the surface, a detection unit for detecting a user's touch on the touch panel, a display unit for displaying an image on the touch panel, and a control unit for changing a display color of the display unit to a color of a short wavelength side on the basis of the touch detected by the detection unit.SELECTED DRAWING: Figure 2
Patent JP-2023137420-A (JP)
Title: Manufacturing method of layer film, layer film, and packaging container
Inventor: GOTO OSAMU
IPC: B05D1/28
Filed: 2022-03-18
Abstract: To provide a manufacturing method of layer film, that can reduce an environmental load and prevent air bubbles from being formed in an adhesive layer, and to provide layer film and a packaging container.SOLUTION: In a manufacturing method of layer film, viscosity of a solventless type adhesive is 700-2000 mPa s at 50°C, and a coating apparatus includes: a pair of rolls; and a coating unit having a plurality of transfer rolls for sequentially transferring and supplying the solventless type adhesive, and an application roll which is arranged opposite to a doctor roll positioned at a supply start side end of the solventless type adhesive out of the plurality of transfer rolls, via a fine clearance. In the manufacturing method of layer film, circumferential speed of the doctor roll is 1.0-10.0 m/min.SELECTED DRAWING: Figure 1