baber/WOPTO huggingface dataset:
Patent JP-2021168866-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-04-17
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A specific performance for executing a second performance after a first performance, and a vibration performance for vibrating operation means can be executed. The vibration performance includes a first vibration performance and a second vibration performance different in a performance mode from the first vibration performance. In the case where the specific performance is executed, the second vibration performance can be executed more easily when a second special performance is executed according to an operation of the operation means in the second performance than when a first special performance is executed according to an operation of the operation means in the first performance.SELECTED DRAWING: Figure 75
Patent JP-2020188254-A (JP)
Title: Wafer boat handling device, vertical batch furnace, and method
Inventor: CHRISTIANUS G M DE RIDDER
IPC: H01L21/22
Filed: 2020-04-20
Abstract: To provide a wafer boat handling device that cools down a wafer boat before processed wafers are taken out of the wafer boat.SOLUTION: A wafer boat handling device 10 is configured to be positioned under a process chamber of a vertical batch furnace. The wafer boat handling device comprises a main housing 14 having a wall defining a wafer boat handling space 68, and a boat transporter comprising a wafer boat support to support a wafer boat and configured to transport the wafer boat to a cooldown position within the wafer boat handling space. A part of the wall adjacent to the cooldown position is a wall part with a heat radiation surface absorptance of at least 0.60 so as to withdraw heat from the wafer boat which is in the cooldown position by heat radiation absorption.SELECTED DRAWING: Figure 1
Patent JP-2021172596-A (JP)
Title: Agent for hair growth/restoration
Inventor: HAYASHI AKIO
IPC: A61K8/9789
Filed: 2020-04-21
Abstract: To provide an agent for hair growth/restoration with high efficacy.SOLUTION: An agent for hair growth/restoration contains extract from the non-edible parts of plants like sweet potatoes, cassava, taro, Alocasia odora as an active ingredient.SELECTED DRAWING: None
Patent JP-2020123979-A (JP)
Title: Wearable device communication method, communication system, and related apparatus
Inventor: ZHANG QINLIANG
IPC: H04W84/10
Filed: 2020-04-22
Abstract: To provide a wearable device communication method, communication system, and related apparatus.SOLUTION: Wearable device, communication system, and related apparatus communication methods applied to the communication technology field are disclosed. The wearable device communication method includes establishing, when a second Bluetooth connection between a user apparatus and a wearable device is disconnected, a first Bluetooth connection between a network connection apparatus and the wearable device so that the network connection apparatus can transmit, to the wearable device via the first Bluetooth connection, first information transmitted via a third communication connection to the network connection apparatus by the user apparatus. In this way, indirect communication between the user apparatus and the wearable device is achieved by using the network connection apparatus, and as a result, communication between the user apparatus and the wearable device is not limited by a communication range.SELECTED DRAWING: Figure 2
Patent JP-2021174855-A (JP)
Title: Light-emitting device and luminaire
Inventor: TAKEI NAOKO
IPC: F21V9/38
Filed: 2020-04-24
Abstract: To provide a light-emitting device and the like suitable for lighting production of outdoor space at night.SOLUTION: A light-emitting device 20 includes: a solid light-emitting element 22 and a fluorescent unit 23 that emits light with a wavelength different from that of light being excited by the light from the solid light-emitting element 22. In the light emitted from the light-emitting device 20, the correlated color temperature is 3500K or more and 4500K or less, the chromaticity deviation Duv is +2 or more and +8 or less, and the conspicuity index FCI is 122 or more and 132 or less.SELECTED DRAWING: Figure 2
Patent JP-2021172225-A (JP)
Title: Vehicle underfloor structure
Inventor: TSUCHIDA NORIHIRO
IPC: B62D35/02
Filed: 2020-04-24
Abstract: To provide a vehicle underfloor structure capable of reducing air resistance.SOLUTION: A vehicle underfloor structure 100 includes a front side box member 10 provided on a front side of a wheel 4, and a rear side box member 20 provided on a rear side of a wheel 6. The box members 10, 20 respectively include guide parts 11, 21 for guiding the flow of air under a floor. Accordingly, the box members 10, 20 can adjust the flow of air in such a manner that air resistance can be reduced on both sides in a longitudinal direction of a vehicle 1. Further, since the box members 10, 20 include such the guide members 11, 21, they also serve as storage parts for storing fuel, instruments, and the like inside thereof. Therefore, increase in the number of members included in the vehicle underfloor structure 100 can be suppressed so that increase in air resistance can also be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2021172857-A (JP)
Title: Producing method of gold nanoparticle support powder
Inventor: ASANO HIROSHI
IPC: B22F9/24
Filed: 2020-04-25
Abstract: To provide a producing method for efficiently generating a gold nanoparticle support powder having a brighter reddish color tone without impurities, using a simple device.SOLUTION: A mother powder selected from a metal oxide and barium sulfate is added to a mixed aqueous solution obtained by adding a polyhydric alcohol or a sugar alcohol to a chloroauric acid aqueous solution (trivalent gold), and the gold nanoparticle support powder is obtained, in a state in which at least two electrodes are arranged in air above a liquid level of the mixed aqueous solution, by applying voltage between the electrodes in an air or rare gas atmosphere for plasma to generate between the electrodes and the liquid level.SELECTED DRAWING: Figure 1
Patent JP-2020144894-A (JP)
Title: Location-based wireless diabetes management systems, methods and apparatus
Inventor: GASS JENNIFER L
IPC: G16H10/40
Filed: 2020-04-28
Abstract: To provide systems, methods, and apparatus for diabetes management using location-based reminders.SOLUTION: A diabetes management system (DMS) 100 is provided, comprising a DMS device 104, a computer 106 operative to run a DMS program, and a blood glucose meter (BGM) 102. The BGM 102 and the DMS device 104 are operated using the DMS 100 to help improve management of diabetes. The DMS device 104 is adapted to receive GPS signals 110 from one or more satellites 112 for location tracking.SELECTED DRAWING: Figure 1
Patent JP-2021091474-A (JP)
Title: Container with bottle mouth cap
Inventor: KUWABARA KAZUHITO
IPC: B65D41/58
Filed: 2020-04-30
Abstract: To create a container with a bottle mouth cap designed to facilitate a plug-opening operation by making it possible to pick up a knob part, with a simple configuration.SOLUTION: A container with a bottle mouth cap comprises: a container body 20 having a bottle mouth part 21; and a bottle mouth cap 1 having a plug part 4 attachably/detachably engaged to a sealing cylinder part 3 and the bottle mouth part 21 that are provided to an upper lid part 2 in a separable manner while being vertically suspended to an outer peripheral edge the upper lid part 2. The sealing cylinder part 3 is provided with a separation part for connecting the upper lid part 2 with the sealing cylinder part 3 in a separable manner and a knob part 8 as an original point for causing a fracture in the separation part, and the knob part 8 is bent and deformed outward in a radial direction by a projection part P provided between the bottle mouth part 21 and the knob part 8 when plugging the bottle mouth cap 1 to the bottle mouth part 21 of the container body 20.SELECTED DRAWING: Figure 1
Patent JP-2023085578-A (JP)
Title: Variable ND filter
Inventor: MOCHIZUKA TAKUO
IPC: G09F9/30
Filed: 2020-04-30
Abstract: To provide a variable ND filter capable of suppressing occurrence of white turbidity and interference fringes.SOLUTION: A variable ND filter 1 includes: a first transparent electrode 2; a second transparent electrode 3 opposed to the first transparent electrode 2 via a gap S; an electrolytic solution 4 stored in the gap S; and a drive circuit 5 for applying a voltage to the first transparent electrode 2 and the second transparent electrode 3. Interfaces 2b and 3b of the first and second transparent electrodes 2 and 3 with the electrolytic solution 4 are flat, and at least any of the first and second transparent electrodes 2 and 3 is composed of a FTO film for transmitting achromatic light.SELECTED DRAWING: Figure 1
Patent JP-2021138595-A (JP)
Title: Method for preparing ito ceramic target material with controllable grain size
Inventor: HE JIJIN
IPC: C04B35/634
Filed: 2020-04-30
Abstract: To provide an ITO ceramic target material having a high density, a low resistivity, fine crystal grains, and a uniform particle size distribution.SOLUTION: A method for preparing ITO ceramic target material, comprising: a mixing step in which In2O3 powders having a mass number of 90-97 and SnO2 powders having a mass number of 10-3 are ball-milled with deionized water, diluents, adhesives, and polymeric materials using a sand mill to obtain ITO ceramic slurry having solid content between 70-80% and viscosity between 120-300 mPa-s, and to control the average particle size D50 of the mixed powder between 100-300 nm; a pressurized casting step in which an ITO ceramic slurry is formed by pressurized casting to obtain a green body of ITO ceramic having a relative density of 58-62%; and a sintering step in which the ITO ceramic green body is processed by integrated dewaxing and sintering to produce an ITO ceramic target material.SELECTED DRAWING: Figure 1
Patent JP-2021179800-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SHIKATA YASUSHI
IPC: H04N7/18
Filed: 2020-05-13
Abstract: To easily recognize relationship between viewpoints corresponding to a captured image and a virtual viewpoint image, respectively, in an image content including the captured image obtained by a moving imaging apparatus and the virtual viewpoint image.SOLUTION: A viewpoint operation UI 350 specifies a position of an in-vehicle imaging apparatus 200 moving in an imaging area in which images are captured by a plurality of imaging apparatuses 100 from different positions, by using data based on imaging by the imaging apparatuses 100. The viewpoint operation UI 350 determines a position of a virtual viewpoint corresponding to a virtual viewpoint image generated on the basis of the images obtained by the imaging apparatuses 100, in accordance with the specified position of the in-vehicle imaging apparatus 200.SELECTED DRAWING: Figure 1
Patent JP-2021178462-A (JP)
Title: Printing quality control device
Inventor: KAWASAKI SATORU
IPC: B41F33/00
Filed: 2020-05-14
Abstract: To perform inspection without making a user wait for a long period of time, after output of paper subjected to printing.SOLUTION: A printing quality control device 100 comprises: a measurement part 51 that measures an image immediately after output on paper and an image after the lapse of a first predetermined period of time after the output on the paper; and a change characteristic calculation part 53 that calculates image change characteristics after the lapse of a second predetermined period of time longer than the first predetermined period of time after the output of the image on the paper, from the result of measurement by the measurement part 51.SELECTED DRAWING: Figure 2
Patent JP-2021188906-A (JP)
Title: Method for causing tire to wear and method for testing tire
Inventor: IIKUBO TATSUYA
IPC: B60C19/00
Filed: 2020-05-25
Abstract: To provide a method for causing a tire to wear, which can cause a tread portion of the tire to wear without affecting traveling performance.SOLUTION: A method for causing a tread portion 2a of a tire 2 to wear includes: a traveling step for causing the tire 2 to travel by bringing the tread portion 2a into contact with a bench wear tester 1 on which water-soluble powder 7 is scattered; and a cleaning step for cleaning the water-soluble powder 7 adhered to the tread portion 2a using water after the traveling step.SELECTED DRAWING: Figure 1
Patent JP-2020144935-A (JP)
Title: Cleaning system, and sales data processing device and program
Inventor: ENOMOTO GIICHI
IPC: G06Q50/10
Filed: 2020-05-26
Abstract: To improve business efficiency associated with use of a storage.SOLUTION: A cleaning system comprises: input means for inputting reception information associated with an object of cleaning to be received from a user; management means for managing a use state of a storage; calculation means for using the number of days required for finishing based upon the reception information and the use state to calculate a returnable day when the object can be returned; and output means for outputting the returnable day that the calculation means calculates.SELECTED DRAWING: Figure 1
Patent JP-2021191155-A (JP)
Title: Current cutoff device
Inventor: SUZUKI JUNICHI
IPC: H02H7/00
Filed: 2020-06-02
Abstract: To provide a current cutoff device that enables miniaturization and cost reduction of the entire device and lowers a limiting voltage of a secondary side device of an earth-leakage circuit breaker.SOLUTION: A current cutoff device includes molded case circuit breakers MCCB1 to MCCBn and earth-leakage circuit breakers ELCB1 to ELCBn connected to the secondary side of a main molded case circuit breaker MCCB0, and a power surge protection device SPD0, and the power surge protection device SPD0 includes fuses F1 to F3, temperature separators TF1 to TF3, metal oxide varistors MOV1 to MOV3, and gas discharge tubes GDT1 and GDT2 connected in series between distribution lines 101 to 103 on the secondary side of the main molded case circuit breaker MCCB0 and first and second common grounding electrodes 11 and 12. The common grounding electrode 11 and the grounding terminal of the secondary side device of the molded case circuit breakers MCCB1 to MCCBn are connected with each other by a common grounding wire 11b, and the common grounding electrode 12 and the grounding terminal of the secondary side device of the earth-leakage circuit breakers ELCB1 to ELCBn are connected with each other by a common grounding wire 12b.SELECTED DRAWING: Figure 1
Patent JP-2021197673-A (JP)
Title: Demodulation circuit
Inventor: NAKAJUN DAIGO
IPC: H04L27/22
Filed: 2020-06-17
Abstract: To achieve demodulation of a BPSK modulated signal with a simple circuit configuration that does not require complex design.SOLUTION: A demodulation circuit includes a bandpass filter 1, which passes a carrier frequency component of a BPSK modulation signal S2, an amplitude detection circuit 5, which outputs a signal related to an amplitude of an output signal S3 of the bandpass filter 1, and a falling edge detection circuit 4, which outputs a signal whose sign is inverted when a falling edge of the amplitude of the output signal S3 of the bandpass filter 1 is detected on the basis of an output of the amplitude detection circuit 5 as a demodulation signal S6.SELECTED DRAWING: Figure 1
Patent JP-2022000586-A (JP)
Title: Square pipe connecting structure
Inventor: HISANAGA MITSUMASA
IPC: F16B7/20
Filed: 2020-06-19
Abstract: To provide a structure for connecting square pipes in a single operation.SOLUTION: Provided is a structure 5 for connecting a first square pipe 10 and a second square pipe 20. At least on one end 19, the first square pipe 10 has an insertion wall 50 on which at least one side wall 12a of four side walls 12a-12d is extended, and which is inserted into the second square pipe through an insertion port 60 opened at least on one side wall 22a of four side walls 22a-22d of the second square pipe 20, and is abutted to an inner surface of the side wall of the second square pipe. The insertion wall 50 includes right and left insertion pieces 52a and 52b separated from each other with a gap 51 therebetween, and a cutout 54 provided in a base of the insertion piece and meshed with the insertion port. The insertion port includes right and left slits 62a and 62b opened leaving the wall therebetween so that the insertion pieces respectively go therethrough.SELECTED DRAWING: Figure 3
Patent JP-2022000128-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To enhance interest in a game.SOLUTION: A game machine 1 performs determination on the basis of satisfaction of a start condition, and can execute a special game advantageous to a player when variation display of a pattern executed based on the determination becomes a predetermined special result. A game state includes a normal game state, and a specific game state more advantageous than the normal game state. Variation display can be performed based on a start condition to be satisfied by entry of game balls into a first start pocket 45, and variation display can be performed based on a start condition satisfied by entry of game balls into a second start pocket 47.SELECTED DRAWING: Figure 166
Patent JP-2022001122-A (JP)
Title: Game machine
Inventor: SHIBATA TAKATADA
IPC: A63F5/04
Filed: 2020-06-19
Abstract: To provide a game machine which can enhance the interest for a game.SOLUTION: In a second game machine, a stipulated end condition of a special game state (e.g. CZ2 state) includes that the number of times by which a predetermined drawing combination (e.g. bells) is not displayed in a game in which a predetermined combination (e.g. push order bell) is determined as an internal winning combination reaches a stipulated number of times (e.g. 7 times). When the predetermined drawing combination is displayed, a predetermined privilege (e.g. CP) which contributes to satisfying a special condition can be given.SELECTED DRAWING: Figure 38
Patent JP-2021094686-A (JP)
Title: Work-piece processing method
Inventor: STEVE LATINA
IPC: B26D7/08
Filed: 2020-06-22
Abstract: To provide a new work-piece processing method that can easily process a work-piece with high accuracy.SOLUTION: In a work-piece processing method that is used in processing a work-piece with a disk-like blade including abrasive grain, an auxiliary plate made of materials which are higher in elastic modulus than materials constituting a surface side of the work-piece is arranged on the surface of the work-piece, the rotated blade is cut into the surface side of the work-piece to cut the work-piece together with the auxiliary plate, and the auxiliary plate is removed from the cut work-piece.SELECTED DRAWING: Figure 4
Patent JP-2022002667-A (JP)
Title: vehicle
Inventor: KATO MAKOTO
IPC: B60P3/00
Filed: 2020-06-23
Abstract: To provide a vehicle capable of securing safety of a wheelchair user.SOLUTION: A vehicle 10 comprises: a panel member 20 that is provided in a vehicle body and that faces a wheelchair 60, in which a user is seated, in a vehicle width direction; a front-side stationary member 30 that is provided for the panel member 20 and with which a front side of a hand rim 62 of the wheelchair 60 is brought into contact; and a rear-side stationary member 40 that pushes the rear side of the hand rim 62 toward the front side of the vehicle body so as to press the front side of the hand rim 62 against the front-side stationary member 30.SELECTED DRAWING: Figure 3
Patent JP-2021127678-A (JP)
Title: Heat-insulating sash
Inventor: MARU NAOTAKA
IPC: B29C48/12
Filed: 2020-06-25
Abstract: To provide a heat-insulating sash with superior heat insulating properties and recyclability.SOLUTION: A heat-insulating sash 1 according to the present invention comprises a long core material 10, and a surface layer 20 covering a surface 11 along a longitudinal direction of the core material 10. The core material is a foamed extrusion-molding body of a first resin composition including polystyrene resin. The surface layer 20 is an extrusion-molding body of a second resin composition including hard polyvinyl chloride resin.SELECTED DRAWING: Figure 1
Patent JP-2022011988-A (JP)
Title: Fluoride ion conductor and its manufacturing method
Inventor: KAWAHARA KAZUAKI
IPC: H01M10/05
Filed: 2020-06-30
Abstract: To provide a fluoride ion conductor exhibiting ion conductivity higher than a conventional one at room temperature.SOLUTION: A fluoride ion conductor has a composition represented by AB1-xF4-3x (in the formula, A is an alkali metal of Li, Na, K, Rb, Cs or a combination thereof, B is a group 15 element of Sb, Bi or a combination thereof, and X is greater than 0 and less than or equal to 0.6) and has an ionic conductivity of 1×10-5S/cm or more at room temperature.SELECTED DRAWING: Figure 4
Patent JP-2020184778-A (JP)
Title: Resource mapping to handle bursty interference
Inventor: SRINIVAS YERRAMALLI
IPC: H03M13/27
Filed: 2020-07-06
Abstract: To provide resource mapping to handle bursty interference, which provides for spreading modulated symbols for transmission code words over more symbols in a time-frequency transmission stream.SOLUTION: In a method, an encoding transmitter encodes a plurality of bits for one or more code blocks of a transmission. The encoding transmitter is preparing to send information in the transmission to a receiver. The encoding transmitter also interleaves the plurality of bits of each of the one or more code blocks across two or more symbols in a time-frequency transmission stream. The resulting interleaved structure provides for the bits of each code block to be spread over more of the symbols or subframes of the transmission stream. Furthermore, the encoding transmitter transmits the time-frequency transmission stream to the receiver.SELECTED DRAWING: Figure 12A
Patent JP-2022014562-A (JP)
Title: Tool machine, tool machine controlling method, and tool machine controlling program
Inventor: NISHIKAWA SHIZUO
IPC: G05B19/19
Filed: 2020-07-07
Abstract: To provide a technique for synchronizing a control device and a measurement device with each other.SOLUTION: A machine tool according to the present invention has a main shaft which can be attached with a measuring device. The measuring device is arranged so as to be able to measure distance to a measurement object. The machine tool has a drive apparatus for changing a position of the measuring device, a detection unit for detecting the position of the measuring device, and a control apparatus arranged so as to be able to communicate with the drive apparatus. The control apparatus controls a timing of detection of the position in accordance with a first pulse signal and generates a synchronization pulse signal to transmit it to the measuring device. The measuring device generates a second pulse signal having the same period as that of the synchronization pulse signal, controls a timing of measurement of the distance in accordance with the synchronization pulse signal if it can communicate with the control apparatus and controls the timing of measurement of the distance in accordance with the second pulse signal if it cannot communicate with the control apparatus. The control apparatus controls the drive apparatus to drive the main shaft to the position where it can communicate with the measuring device if it cannot communicate with the measuring device for a predetermined period of time or longer.SELECTED DRAWING: Figure 4