baber/WOPTO huggingface dataset:
Patent JP-2022145992-A (JP)
Title: Substrate processing device and semiconductor device manufacturing method
Inventor: NISHINO TATSUYA
IPC: H01L21/205
Filed: 2021-03-22
Abstract: To provide a technique capable of reducing corrosion of a throat shutter.SOLUTION: A substrate processing device includes an opening through which a substrate holder holding a substrate can be put in and taken out, and a processing container having a first sealing surface formed around the opening, and a furnace opening shutter having a second sealing surface facing the first sealing surface and capable of closing the opening when the substrate holder is not accommodated in the processing container, and the furnace opening shutter includes a protective cover larger than the opening and arranged on the inner surface facing the inside of the processing container, and a lid body arranged on the outer surface side and holding the protective cover, and a second sealing surface is formed by the periphery of the protective cover and the lid body, and a purge gas is supplied to the gap between the first and second sealing surfaces from the outer peripheral side of the protective cover.SELECTED DRAWING: Figure 4
Patent JP-2021097719-A (JP)
Title: Multiplexed method for identification and quantitation of minor alleles and polymorphisms
Inventor: ANDERS OLOF HERMAN NYGREN
IPC: C12Q1/686
Filed: 2021-03-22
Abstract: To provide methods, including multiplexed methods, which combine high detection sensitivity with high accuracy, providing improved identification and/or quantification of certain low frequency variants that are otherwise undetected or not optimally detected or quantified.SOLUTION: Provided herein are methods for identifying the presence or absence of one or more of multiple minor nucleic acid species present in a sample that contains a mixture of the one or more minor nucleic acid species and one or more major nucleic acid species. Also provided are methods for quantifying the minor nucleic acid species (e.g., frequency or copy number) relative to the amount of the major nucleic acid species in a sample. The methods herein provide improved detection sensitivity (detection limit) of a minor nucleic acid species relative to a major nucleic acid species, while permitting reliable identification and/or quantification relative to the presence and/or amount of the major nucleic acid species.SELECTED DRAWING: None
Patent JP-2021127769-A (JP)
Title: Small-sized water turbine device for hydraulic power generation
Inventor: OHARA YUKIO
IPC: F03B13/06
Filed: 2021-01-28
Abstract: To provide a small-sized water turbine device for hydraulic power generation capable of operating a siphon phenomenon without providing a special device, and capable of rotationally driving a water turbine with high efficiency.SOLUTION: In a small-sized water turbine device for hydroelectric power generation, a plurality of blades 3b protruding outward in a spiral manner is formed inside a pressure pipe 1a formed in a cylindrical manner, and at the same time, a cylindrical water turbine 3a with a shaft 4 attached to one end side is rotatably arranged and transmitted to a generator. An inflow port 2a formed on one end side of the pressure pipe 1a is formed so as to incline so that an opening surface faces downward, a joint on the other end side of the pressure pipe 1a in which the cylindrical water turbine 3a is arranged is provided, and a head drop is provided on the downstream side of the inflow port 2a to arrange a pressure pipe 1b.SELECTED DRAWING: Figure 1
Patent JP-2022147577-A (JP)
Title: wire harness
Inventor: KAKUTA SEI
IPC: H01R13/52
Filed: 2021-03-23
Abstract: To provide a technique capable of suppressing adhesion of dust or the like to a terminal even when a drain port is short in a grommet.SOLUTION: A wire harness comprises a connector having a terminal and a housing, a wiring member, and a grommet. The housing is formed with a cavity and a water drain hole that penetrate the housing in a first direction and that open in a rear surface of the housing. The grommet has a first covering portion that covers the rear surface and a second covering portion that covers surroundings of the rear surface, the second covering portion being provided with a drain port that opens in a direction orthogonal to the first direction. The housing is provided with a partition that protrudes in the first direction from the rear surface and that divides the rear surface into a first region where the opening of the cavity is present and a second region positioned closer to the drain port side than the first region. In the rear surface, the opening of the water drain hole is positioned in the second region, and a distal-end portion of the partition is in contact with an inner surface of the first covering portion.SELECTED DRAWING: Figure 4
Patent JP-2022149281-A (JP)
Title: Stop position control device of engine
Inventor: YAMAKAWA HIROTAKA
IPC: F02D41/06
Filed: 2021-03-25
Abstract: To prevent increase in a generation amount of NOx right after engine start, while controlling the position of each cylinder during engine stop to a position suitable for starting.SOLUTION: When a predicted stop position of a compression stroke cylinder during stop is on a top dead center side of a target range X0, valve opening increase control is performed to increase the opening of a throttle valve 32 or the opening of an EGR valve 45 during an intake stroke right before a compression stroke cylinder during stop is stopped. Also, when a first condition that the concentration of oxygen in an intake passage 30 is less than a reference concentration is satisfied, control for increasing the opening of the throttle valve 32 is performed as the valve opening increase control, and when a second condition that the concentration of oxygen in the intake passage 30 is equal to or higher than the reference concentration is established, the control for increasing the opening of the EGR valve 45 is performed as the valve opening increase control.SELECTED DRAWING: Figure 8
Patent JP-2022151963-A (JP)
Title: Measurement system, method for measurement, information processor, and program
Inventor: YAMAMOTO SATORU
IPC: G01B11/24
Filed: 2021-03-29
Abstract: To provide a measurement system, a method, an information processor, and a program that can conduct a second measurement of a part in need of a measurement quickly.SOLUTION: The measurement system includes: a measurement device 10 for measuring the three-dimensional shape of a measurement target and acquiring point group data of the measured three-dimensional shape; and an information processor 11 for displaying an image that shows the difference between the acquired point group data and design data and dividing the image into a plurality of regions. The information processor 11 instructs the measurement device 10 to measure the three-dimensional shape of a selected region in response to selection of at least one divided region.SELECTED DRAWING: Figure 1
Patent JP-2022152221-A (JP)
Title: Method and device for estimating degradation of motor
Inventor: KOSHIO KENTARO
IPC: H02P29/024
Filed: 2021-03-29
Abstract: To provide a method and a device for estimating degradation of a motor that can reduce data amount used to estimate degradation of a motor.SOLUTION: The method for estimating degradation of a motor causes a computer to perform the steps of: measuring the load on a motor and a first voltage of a battery for supplying power to the motor; recording a state related to degradation of the motor into a database for each of plural first ranges for dividing the magnitude of the load or for each of plural second ranges for dividing the magnitude of the first voltage; and estimating the degradation of the motor on the basis of the database.SELECTED DRAWING: Figure 1
Patent JP-2022154404-A (JP)
Title: Silicon carbide powder slurry, and production method thereof
Inventor: MASUDA YUJI
IPC: C01B32/956
Filed: 2021-03-30
Abstract: To provide silicon carbide powder slurry of low viscosity and high fluidity to be obtained by highly dispersing silicon carbide powder having an α-type crystal system in a dispersion medium.SOLUTION: Silicon carbide powder slurry is obtained by dispersing silicon carbide powder having an α-type crystal system in a dispersion medium and has a viscosity of 200 mPa s or less measured at 25°C by a B-type viscometer. The silicon carbide powder dispersed in a dispersion medium has an average dispersion particle diameter of 300 nm or less, which is a particle diameter D50 showing that the integrated particle volume from the small particle diameter side is 50% of the whole particle volume in a volume-base integrated particle diameter distribution.SELECTED DRAWING: None
Patent JP-2022154447-A (JP)
Title: Landscape analysis support device and landscape analysis support program
Inventor: ANDO KUNIAKI
IPC: G06T7/00
Filed: 2021-03-30
Abstract: To provide a landscape analysis support device and a landscape analysis support program which allow a user to grasp a basis of a subjective evaluation result about a landscape to a region being an analysis object.SOLUTION: A landscape analysis support device 10 using a landscape analysis support model 13D with image information indicating a photographed image obtained by imaging a region being an analysis object as input information and subjective evaluation information indicating a subjective evaluation about a landscape to the photographed image and objective evaluation information indicating an objective evaluation about the landscape as output information, comprises: an acquisition unit 11B which acquires the image information; a derivation unit 11C which derives the subjective evaluation information and the objective evaluation information by inputting the image information acquired by the acquisition unit 11B to the landscape analysis support model 13D; and a presentation unit 11D which presents total evaluation information being information indicating both of the subjective evaluation information and the objective evaluation information derived by the derivation unit 11C.SELECTED DRAWING: Figure 4
Patent JP-2022156331-A (JP)
Title: Metal separator, electrochemical unit, electrochemical module, electrochemical device, energy system, solid oxide fuel cell, and solid oxide electrolysis cell
Inventor: ECHIGO MITSUAKI
IPC: H01M8/1213
Filed: 2021-03-31
Abstract: To provide a metal separator that can insulate between electrochemical elements in a gas channel mechanism even in a high-temperature environment without requiring a separate insulating member when constructing an electrochemical module.SOLUTION: A metal separator 2 that is used in a flat plate type electrochemical element having an electrochemical reaction portion 3 in contact with first gas and second gas, and separates the first gas and the second gas includes a conduction-allowing portion 2b and a conduction-prohibiting portion 2a.SELECTED DRAWING: Figure 10
Patent JP-2022159958-A (JP)
Title: Wind direction/wind speed measurement method and wind direction/wind speed control method in continuous electromagnetic wave dryer
Inventor: OKUMURA KENSUKE
IPC: F26B3/347
Filed: 2021-04-05
Abstract: To provide a wind direction/wind speed measurement method in a continuous electromagnetic wave dryer having at least one drying chamber for drying a green honeycomb molding.SOLUTION: A wind direction wind/speed measurement method in a continuous electromagnetic wave dryer having at least one drying chamber for drying one or more green honeycomb moldings, includes measuring a wind direction and wind speed in at least one drying chamber using at least one anemometer installed in the at least one drying chamber. The anemometer is connected to the ground and surrounded by an electromagnetic wave shield having a plurality of openings.SELECTED DRAWING: Figure 4
Patent JP-2022162472-A (JP)
Title: blister packaging container
Inventor: HAYASHIDA NORIO
IPC: B65D75/32
Filed: 2021-04-12
Abstract: To provide a blister packaging container in which a commodity in a commodity storage area is easily visible even when the commodity is placed on a low display shelf surface where the commodity is difficult to visually recognize.SOLUTION: A blister packaging container 100 is configured by integrally molding a front panel 110 and a back panel 120 so that they can be folded in half at a panel bottom 130 shared by them, stores a commodity G between the front panel and the back panel, and can stand by itself at a predetermined supine angle β on a placement surface SS. The front panel has a commodity storage area 111 formed by swelling toward a panel outer side of the front panel, and the lowermost swelling part 111a, which swells at a predetermined swelling angle α in the commodity storage area formed on the front panel, protrudes toward the placement surface from the panel bottom.SELECTED DRAWING: Figure 1A
Patent JP-2022162705-A (JP)
Title: Tire management device and tire management method
Inventor: KATSUNO HIROYUKI
IPC: B60C19/00
Filed: 2021-04-13
Abstract: To provide a tire management device and a tire management method that can appropriately manage a state of a tire attached to a vehicle.SOLUTION: A tire management device (10), manages a tire attached to a vehicle, comprises: a data acquisition part (131) which acquires data associated with a vehicle travel distance and a tire wear loss during a first period; a wear state calculation part (132) which calculates a tire wear rate or a wear state value, which is a travel possible distance to wear life, on the basis of the acquired data; and an evaluation value calculation part (133) which calculates an evaluation value concerning the tire on the basis of comparison between the calculated wear state value and a reference value of a wear state value.SELECTED DRAWING: Figure 1
Patent JP-2022162805-A (JP)
Title: Emergency variable directional antenna system
Inventor: MATSUMOTO NOBUFUMI
IPC: H01Q9/16
Filed: 2021-04-13
Abstract: To provide an emergency antenna system which does not fall into an off-the-air state even when it is necessary to change directivity after starting an operation.SOLUTION: In an emergency variable directional antenna system, an antenna panel 3 includes a first antenna portion 3a containing two mutually parallel first dipole antennas each having two radiating elements arranged in parallel to each other, a second antenna portion 3b containing two mutually parallel second dipole antennas each having two other radiating elements arranged in parallel to each other, and a tilt variable phase shifter 4 including a driving unit 41 and a control unit 42 which are connected to the first antenna portion 3a and the second antenna portion 3b. The power feeding phases of the first antenna portion 3a and the second antenna portion 3b are controlled by a controller 5 which gives them to the control unit 42.SELECTED DRAWING: Figure 6
Patent JP-2022132270-A (JP)
Title: Battery for hybrid-type railcar
Inventor: ISHII HITOSHI
IPC: B60L8/00
Filed: 2021-02-27
Abstract: To provide a battery for a hybrid-type railcar.SOLUTION: A railcar uses, as its power sources, electric power taken in from an electric train line installed on a rail track, and a battery for a hybrid-type railcar. A battery for a hybrid-type railcar outputs electric power outputted from a solar cell, and electric power outputted from a storage cell, together. As for the solar cell, a solar cell is used that triples power generation efficiency, and a solar panel is irradiated with light from a device emitting light that is close to sunlight producing the highest power generation efficiency by using the storage cell as a power source, in order to generate output of the solar cell. Further, an electric circuit is connected so that power outputted from the solar cell charges the existing storage cell, and when the power generated by the solar cell is not used, the storage cell is charged and reused.SELECTED DRAWING: None
Patent JP-2021181081-A (JP)
Title: Manufacturing method of ozone bubble water and ozone bubble water production apparatus using the same
Inventor: MISHIMA KENJI
IPC: C02F1/50
Filed: 2021-04-19
Abstract: To provide a method of manufacturing ozone bubble water that contains high concentration ozone and is capable of maintaining sufficient ozone concentration 24 h after its preparation without incorporating impurities such as metal ions, and an ozone bubble water production apparatus using the same.SOLUTION: A method of manufacturing an ozone bubble water involves steps of: generating ozone from oxygen by barrier discharge; and applying mechanical shear by introducing the generated ozone to an aqueous medium. The ozone bubble water obtained by this method can contain high concentration ozone desired for, for example, the medical field, 24 h after its preparation.SELECTED DRAWING: Figure 1
Patent JP-2022166492-A (JP)
Title: game machine
Inventor: ITO HIDEKI
IPC: A63F7/02
Filed: 2021-04-21
Abstract: To provide a game machine capable of guiding efficiently and correctly, shift to a ball entry easy state, even when there is a plurality of kinds of shift routes into the ball entry easy state.SOLUTION: A game machine comprises a function for shifting a state to a ball entry easy state at a stage that, without winning of a shift to the ball entry easy state or without a jackpot, a variation number of special patterns reaches a prescribed upper limit number, the game machine informs of the variation number of the residual special patterns until reaching to the upper limit number, on the other hand, when there is game information of winning of the shift to the ball entry easy state in reservation, the game machine informs of the variation number of the residual special patterns until consuming the reservation.SELECTED DRAWING: Figure 27
Patent JP-2022168741-A (JP)
Title: Light-receiving device and ranging device
Inventor: FUKUDA KOICHI
IPC: H01L31/10
Filed: 2021-04-26
Abstract: To provide a novel technique for achieving a light-receiving device having a wide dynamic range.SOLUTION: The light-receiving device has a pixel array. The pixel array includes a first pixel and a second pixel arranged in a two-dimensional array. The first pixel includes a first sensitivity and is provided with a first optical bandpass filter. The second pixel has a second sensitivity that is lower than the first sensitivity and is provided with a second optical bandpass filter. The half-width of the second optical bandpass filter is narrower than the half-width of the first optical bandpass filter.SELECTED DRAWING: Figure 5
Patent JP-2022169087-A (JP)
Title: Anti-sars coronavirus-2 composition and method for producing the same
Inventor: MIZUTANI TETSUYA
IPC: A61K35/74
Filed: 2021-04-27
Abstract: To provide a novel anti-SARS coronavirus-2 composition that has antiviral activity against SARS coronavirus-2 and a method for producing the same.SOLUTION: An anti-SARS coronavirus-2 composition contains culture extract of Bacillus subtilis var natto. A method for producing the anti-SARS coronavirus-2 composition includes a liquid culture step for culturing the Bacillus subtilis var natto in a liquid medium and a conditioned medium separation step for separating a conditioned medium of the Bacillus subtilis var natto from the culture medium from the liquid culture step; or includes a solid culture step for adding the Bacillus subtilis var natto to beans for solid culture, and a liquid component separation step for adding an extraction solvent to the culture after the solid culture step and then performing solid-liquid separation to separate the liquid component.SELECTED DRAWING: None
Patent JP-2022115035-A (JP)
Title: massage device
Inventor: XIAO XIGEN
IPC: A61H7/00
Filed: 2021-05-07
Abstract: To provide a massage device that is operated continuously and normally in a stable manner without requiring a heating module to be connected to a control circuit board by a brush and an annular conductive plate.SOLUTION: A massage projection 310 is provided on a side away from a base 100 of a massage head 300. A first cavity is formed on a side facing the base of the massage head. A housing member 400 is provided between the base and the massage head, and a second cavity communicated with the first cavity is provided to the housing member. The second cavity and the first cavity form a heating chamber. A heating module is stored in the heating chamber, and fixed to the base. The heating module 500 is fixed to the base.SELECTED DRAWING: Figure 3
Patent JP-2022174496-A (JP)
Title: Medical catheter and medical catheter set
Inventor: SAKAGUCHI YUKIHIKO
IPC: A61M29/02
Filed: 2021-05-11
Abstract: To provide a medical catheter and a medical catheter set whose operability is excellent.SOLUTION: An ileus tube 1 comprises: a tube that is to be inserted into the intestinal tract and comprises at least a drainage lumen and a balloon lumen; a balloon 3 that is attached to a distal part of the tube and is connected to the balloon lumen; and a pressure operation part (rubber bulb 4) that is configured to be elastically restorable and expandable/contractible, is provided at a proximal part of the tube 2, is connected to the inside of the balloon 3 via the balloon lumen, and is capable of adjusting pressure inside the balloon 3. The rubber bulb 4 can expand the balloon 3 by supplying fluid to the inside of the balloon 3 at the time of contraction, be made to return into an expanded state by elastic restoration of the rubber bulb 4 in a contracted state, and contract the balloon 3 by sucking the fluid inside the balloon 3.SELECTED DRAWING: Figure 3
Patent JP-2022168798-A (JP)
Title: Operation method of electronic device for providing information related to order placement and electronic device for supporting the same
Inventor: WEI WEI
IPC: G06Q30/06
Filed: 2021-05-12
Abstract: To provide an operation method of an electronic device for providing information related to order placement and an electronic device for supporting the same.SOLUTION: A method for allowing an electronic device to provide information related to order placement according to the present disclosure comprises the steps of: acquiring material amount information regarding ordered articles of a distribution center, and information regarding a period related to order amount calculation for the ordered articles; confirming a reference date for calculating an order amount and a reference period starting from the reference date on the basis of the information regarding the period; determining predicted consumption amount information regarding the ordered articles until the reference date and predicted demand amount information regarding the ordered articles of the reference period; and providing information regarding the order amount of the ordered articles calculated on the basis of the material amount information, the predicted consumption amount information and the predicted demand amount information.SELECTED DRAWING: Figure 3
Patent JP-2022175915-A (JP)
Title: Logistics system and logistics robot control method
Inventor: OTSUKI MASAHISA
IPC: G06Q10/04
Filed: 2021-05-14
Abstract: To determine a proper delivery route in a logistics service using logistics robots which autonomously deliver packages.SOLUTION: A logistics system provides a logistics service using logistics robots which autonomously deliver packages. The logistics system includes one or multiple processors which perform a delivery route determination process in which a delivery route via which a logistics robot delivers a package is determined. When there are multiple candidates of a delivery route from the location of a logistics robot to the delivery destination of a package, the one or multiple processors select a delivery route from the multiple delivery route candidates according to at least one of the degree of congestion, time of day, and weather conditions of the respective delivery route candidates and the amount of energy consumption by the logistics robot on the respective delivery route candidates.SELECTED DRAWING: Figure 3