baber/WOPTO huggingface dataset:
Patent JP-2020126064-A (JP)
Title: Position measurement system and velocity measurement system
Inventor: NAKAJIMA TAKAYASU
IPC: F42B99/00
Filed: 2020-04-23
Abstract: To provide a position measurement system capable of improving accuracy of position measurement of a flying object in a vertical direction and a velocity measurement system capable of improving accuracy of velocity measurement of the flying object in the vertical direction.SOLUTION: A position measurement system 100 includes a first acquisition section 32, a second acquisition section 33, and a calculation section 34. The first acquisition section 32 acquires first to fourth pseudo distances and first to fourth satellite positional coordinates. The second acquisition section 33 acquires line-of-sight distance of a shell 10 and radar positional information. The calculation section 34 calculates a position of the shell 10 on the basis of the first to fourth pseudo distances, the first to fourth satellite positional coordinates, the line-of-sight distance, and the radar positional information.SELECTED DRAWING: Figure 1
Patent JP-2021171007-A (JP)
Title: Anti-varicella-zoster virus antibody, immunological measurement method, and immunological measurement device
Inventor: SUZUKI KEITA
IPC: C12M1/34
Filed: 2020-04-27
Abstract: To provide means for rapidly diagnosing infection with VZV.SOLUTION: The present invention relates to an antibody against VZV gE or an antibody fragment thereof, and an immunological measurement method and an immunological measurement device using the antibody or the antibody fragment thereof.SELECTED DRAWING: None
Patent JP-2021177448-A (JP)
Title: All-solid-state secondary battery
Inventor: ISHIHARA HIROE
IPC: H01M10/0562
Filed: 2020-05-07
Abstract: To reduce the bias of pressure applied to each battery unit during charging and discharging in a laminated all-solid-state secondary battery.SOLUTION: In the laminated all-solid-state secondary battery in which a plurality of battery units each of which is obtained by laminating a positive electrode layer, a solid electrolyte layer, and a negative electrode layer in this order is laminated along the stacking direction, a buffer layer is provided between the battery units adjacent to each other.SELECTED DRAWING: Figure 3
Patent JP-2021177205-A (JP)
Title: Electrode cleaning device, electrifying device including the electrode cleaning device, and image forming apparatus
Inventor: MIZOTA YUTAKA
IPC: G03G21/16
Filed: 2020-05-07
Abstract: To clean a discharge wire of an electrifier without damaging the wire as much as possible, while reducing manufacturing cost.SOLUTION: An electrode cleaning device cleans a discharge wire 221 of an electrifier 22, and comprises moving means that reciprocates a cleaning head 61 holding a cleaning pad that is in contact with a discharge electrode to clean the discharge electrode along the discharge wire 221. The moving means includes a first moving mechanism that manually moves the cleaning head 61 on a forward path, and a second moving mechanism that accumulates displacement of the cleaning head on the forward path as position energy in an energy accumulation mechanism 64, and moves the cleaning head 61 on a return path using the accumulated position energy.SELECTED DRAWING: Figure 3
Patent JP-2021045957-A (JP)
Title: Polypropylene based resin multilayer foam sheet
Inventor: UMEMORI MASAKI
IPC: B32B27/32
Filed: 2020-05-11
Abstract: To provide a polypropylene based resin multilayer foam sheet for obtaining a polypropylene based resin multilayer foam having uniform fine foam cells and allowing a molding to have a good appearance.SOLUTION: A polypropylene based resin multilayer foam sheet comprises: a foam layer comprising a foaming polypropylene based resin composition; a PP filler layer containing an inorganic filler; and a surface layer comprising a thermoplastic resin composition. The foaming polypropylene based resin composition contains, in specific proportions, a foaming agent and a polypropylene based resin composition that contains, in specific proportions, a crystallization nucleating agent (K) and a polypropylene based resin mixture. The polypropylene based resin mixture contains, in specific proportions: a polypropylene resin (X) having a specific long chain branching structure; a propylene-based block copolymer (Y), which is a multistage polymer comprising a specific propylene (co)polymer (Y-1) and a specific propylene-ethylene copolymer (Y-2); and a specific propylene-α-olefin random copolymer (Z).SELECTED DRAWING: None
Patent JP-2021179264-A (JP)
Title: Heat storage body and method for manufacturing heat storage body
Inventor: KAGEYAMA TATETOMO
IPC: F28D17/02
Filed: 2020-05-12
Abstract: To provide a heat storage body that includes an oxidation prevention layer of silicate-based glass and is suppressed in adhesion between heat storage bodies or adhesion between a heat storage body and a casing.SOLUTION: A heat storage body 1 includes: a substrate 10 of a silicon carbide ceramic sintered compact; an oxidation prevention layer 21 of silicate-based glass which coats a surface of the substrate; and an adhesion prevention layer 22 coating at least part of the oxidation prevention layer from the outside. The adhesion prevention layer includes a high-fire-resistant material that is an oxide ceramic of which melting point is 1600°C or higher.SELECTED DRAWING: Figure 2
Patent JP-2021179737-A (JP)
Title: Individual-related money value information notification system, method for notifying individual-related money value information, and individual-related money value information notification program
Inventor: TANAKA AKIKO
IPC: G06Q20/40
Filed: 2020-05-12
Abstract: To provide an individual-related money value information notification system that can easily and surely notify a user of individual-related money value information.SOLUTION: An individual-related money value information notification system 1 stores, in a client terminal 2, at least telephone number information of a user portable terminal 4 and individual-related money value information in relation to each other, sends a URL including an identifier allocated uniquely to the user as a short mail to the user portable terminal 4 of the telephone number by a notification server 3, request the user portable terminal 4 to input authentication information for authenticating the user specified by the identifier in the URL when the system receives an access signal to the URL, authenticates the user by using the input authentication information, acquires the individual-related money value information of the user if the authentication shows a right result, and displays the acquired individual-related money value information on the user portable terminal 4.SELECTED DRAWING: Figure 1
Patent JP-2021181317-A (JP)
Title: Positive pressure monitoring system
Inventor: ITO KENJI
IPC: B65B55/02
Filed: 2020-05-18
Abstract: To provide a positive pressure monitoring system which suppresses energy for maintaining a manufacturing line in a positive pressure, and which can warn that aseptic air is leaking from the manufacturing line.SOLUTION: A first positive pressure step is executed in which aseptic air supply means 40 is allowed to supply aseptic air to a manufacturing line 10, and, in a state where the manufacturing line 10 is in a positive pressure, a first sluice valve 51 to a fifth sluice valve 55 are closed, and the aseptic air supply means 40 is allowed to stop the supply of the aseptic air. When it is determined that there is leakage in the manufacturing line 10 based on the pressure value of a pressure gauge 60 after the execution of the first positive pressure step, the first positive pressure step is executed. Also, when the number of times of execution of the first positive pressure step corresponds to the predetermined number of times, a warning is issued to the effect that there is leakage in the manufacturing line.SELECTED DRAWING: Figure 1
Patent JP-2020205036-A (JP)
Title: Image-based parking detection method, device, and electronic equipment
Inventor: ZHANG NAN
IPC: G08G1/04
Filed: 2020-05-18
Abstract: To provide an image-based parking detection method, a device, and electronic equipment.SOLUTION: A parking detection device includes: a first detection unit that detects the light of a vehicle in an image; a first determination unit that determines whether the light blinks at a predetermined frequency based on the frequency domain analysis result for rays from the light; and a second determination unit that determines whether the vehicle is parked based on the blinking determination result.SELECTED DRAWING: Figure 7
Patent JP-2021183669-A (JP)
Title: Polymer composite material
Inventor: TAKASHIMA YOSHINORI
IPC: C08J5/00
Filed: 2020-05-21
Abstract: To provide a polymer composite material capable of producing with a simple process and having excellent mechanical and physical property.SOLUTION: The polymer composite material of the present invention comprises a polymer component and a cyclodextrin compound, in which the polymer component comprises a thermoplastic resin, and the cyclodextrin compound comprises at least one selected from the group consisting of cyclodextrin and a cyclodextrin derivative. The polymer composite material of the present invention can be manufactured by a simple process and is excellent in mechanical properties.SELECTED DRAWING: None
Patent JP-2020141701-A (JP)
Title: Process for extracting lipids for use in production of biofuels
Inventor: APT KIRK
IPC: C12P7/64
Filed: 2020-05-27
Abstract: To provide methods and systems used to extract lipids suitable for production of biofuels from a fermentation broth.SOLUTION: A method includes (a) pre-treating the whole fermentation broth by heating the broth, where the broth contains oleaginous microorganisms; and subsequently extracting a product from the oleaginous microorganisms.SELECTED DRAWING: Figure 1
Patent JP-2021187940-A (JP)
Title: Phenolic resin composition sheet, phenolic resin composition sheet with release film, method for producing b-staged phenolic resin composite sheet, method for producing cured phenolic resin composite sheet, and method for producing carbonized phenolic resin composite sheet
Inventor: SUZUKI YUJI
IPC: B29C70/34
Filed: 2020-05-29
Abstract: To provide a sheet-like phenolic resin composition which is free from the problem of volatilization of an organic solvent, is excellent in handleability and workability, and is good in impregnation property into a fiber substrate.SOLUTION: A phenolic resin composition sheet is used in a process in which a layer of a phenolic resin composition is arranged on at least one surface of a sheet-like substrate and the phenolic resin composition is melted and liquefied by heating the layer of the phenolic resin composition, thereby impregnating the substrate with the phenolic resin composition. The phenolic resin composition sheet contains a resol-type phenolic resin and polyvinyl butyral. The amount of the resol-type phenolic resin is 50 mass% or more and 95 mass% or less based on the whole phenolic resin composition sheet. The phenolic resin composition sheet is in a B-stage state and has a sheet-like shape.SELECTED DRAWING: None
Patent JP-2020127859-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-02
Abstract: To provide a game machine that monitors whether or not electric power is accumulated in auxiliary power supply means after a very exciting performance.SOLUTION: An auxiliary power supply circuit 856 is charged by an operational voltage supply generated by a power board 851. Alternatively, a shortage of electric power is covered by discharging electricity during a very exciting performance. When the very exciting performance is completed, a charge state monitoring circuit 858 monitors a charge state of the auxiliary power supply circuit 856, and outputs a charging completion signal when the charge is completed. In a period before receiving a charging completion signal after the completion of the very exciting performance, the other performance not accompanied with electrical discharge of the auxiliary power supply circuit 856 and having low electric power consumption is brought into an executable state instead of the very exciting performance. Alternatively, the very exciting performance is brought into the executable state instead of the other performance upon receiving the charging completion signal .SELECTED DRAWING: Figure 104
Patent JP-2021189350-A (JP)
Title: Image forming apparatus
Inventor: SHISHIDO TAKESHI
IPC: G03G15/00
Filed: 2020-06-02
Abstract: To determine an appropriate target temperature to reduce power consumption.SOLUTION: An image forming apparatus comprises: an image forming unit that forms a toner image on a recording material in accordance with image information on a predetermined image; a fixing unit that heats, while conveying, the recording material on which the toner image is formed at a nip part to fix the toner image to the recording material, and the image forming apparatus comprises: an acquisition unit that acquires image end positions that are the positions of the ends of the toner image in a main scanning direction orthogonal to a conveyance direction of the recording material; a determination unit that determines a target temperature based on the image end positions; and a control unit that controls the fixing unit based on the target temperature.SELECTED DRAWING: Figure 1
Patent JP-2021190019-A (JP)
Title: Optimization device, optimization method, and optimization program
Inventor: SHIMADA DAICHI
IPC: G06Q10/04
Filed: 2020-06-04
Abstract: To provide a technique to determine an approximate solution of a makespan minimal solution in a short time with high accuracy in a scheduling problem with resource restrictions.SOLUTION: An optimization device repeatedly determines a constraint violation solution, a constraint satisfaction solution, and an approximate solution, and includes: an optimization processing unit that designates optimization target finish time between first finish time being previous finish time of the constraint violation solution and second finish time being previous finish time of the constraint satisfaction solution to determine an approximate solution with a metaheuristic technique; an optimization result determination unit that determines whether the approximate solution violates constraint or satisfies the constraint; and a solution update unit that, on the basis of a result of determination made by the optimization result determination unit, when the approximate solution violates the constraint, updates the first finish time in accordance with the finish time of the approximate solution, and when the approximate solution satisfies the constraint, updates the second finish time in accordance with the finish time of the approximate solution. The optimization device repeatedly determines the approximate solution while updating the first finish time and the second finish time.SELECTED DRAWING: Figure 6
Patent JP-2021195761-A (JP)
Title: Rainwater draining apparatus
Inventor: YAMATOGI TOSHIO
IPC: E04H17/14
Filed: 2020-06-11
Abstract: To provide a rainwater draining apparatus, in which garbage is hard to accumulate, preventing the rainwater flowing along a fence from dropping onto a front surface or a rear surface of a wall.SOLUTION: A rainwater draining apparatus 1 comprises: a water storage part 11 in a box body of which the upper surface is opened; securing means for securing the water storage part 11 at a position below a lower lateral frame 212 of a fence 2; and a draining part 14 extending from a bottom surface of the water storage part 11, wherein inner surface intervals of a front wall 111 and a rear wall 112 of the water storage part 11 are 2 mm to 10 mm wider than an interval between a front surface and a rear surface of the lower lateral frame 212 of the fence 2, inner surface intervals of a left wall 113 and a right wall 114 are 3 cm to 10 cm in the left/right direction of the fence 2, and the securing means secures the water storage part 11 at the position so that an upper edge of the water storage part 11 is apart 1 mm to 5 mm from a bottom surface of the lower lateral frame 212 of the fence 2 and inner surfaces of the front wall 111 and the rear wall 112 of the water storage part 11 are apart 1 mm to 5 mm from the front surface and the rear surface of the lower lateral frame 212 of the fence 2 in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2021196463-A (JP)
Title: Image forming apparatus
Inventor: NAGATOMO YUYA
IPC: G03G15/16
Filed: 2020-06-12
Abstract: To provide an image forming apparatus that, even if the surface potential of a photoconductor drum is varied due to residual electric charges, can electrify the photoconductor drum to a proper target potential.SOLUTION: A control unit refers to a correction voltage value table stored in a memory and selects a correction voltage value according to the peripheral velocity of a rotating photoconductor drum (S5). In the correction voltage value table, the correction voltage value according to the peripheral velocity of the photoconductor drum is defined. The control unit subtracts the correction voltage value from a reference voltage value determined by a discharge start voltage and a target potential, and sets a resultant value to an electrification voltage (S6). The control unit can cause an electrification power supply to apply the set electrification voltage to an electrification roller to electrify the photoconductor drum to the target potential regardless of the peripheral velocity of the photoconductor drum. In this way, the electrification voltage applied to the electrification roller is set with the use of the correction voltage value according to the peripheral velocity of the photoconductor drum affecting residual electric charges, and thus the photoconductor drum can be electrified to the target potential regardless of the residual electric charges.SELECTED DRAWING: Figure 6
Patent JP-2021196818-A (JP)
Title: Data management apparatus, data management program, and data management method
Inventor: SAKAI SATOSHI
IPC: G06Q40/00
Filed: 2020-06-12
Abstract: To improve efficiency of an accountant in performing an audit on accounting information.SOLUTION: A data management apparatus 1 includes: an acquisition unit 121 which acquires accounting information indicating contents of transactions; a receiving unit 122 which receives a division condition, which indicates at least a part of the accounting information, for dividing multiple pieces of accounting information into one or more groups, and stores the division condition in a storage unit; and an output unit 124 which outputs information corresponding to one or more pieces of accounting information included in each of the groups generated by dividing the multiple pieces of accounting information in a predetermined period by use of the division condition stored in the storage unit, in association with the division condition.SELECTED DRAWING: Figure 2
Patent JP-2021085870-A (JP)
Title: Novel method of detecting human-ingested substances and ingestion times
Inventor: ZENG ZHIYIN
IPC: G01N27/62
Filed: 2020-06-18
Abstract: To provide a drug detection method which allows for detecting human-ingested substances and ingestion times by a simple procedure.SOLUTION: A method of detecting a human-ingested substance and ingestion times according to an embodiment comprises: obtaining hair samples or nail samples (S1); sampling hair samples or nail samples per unit length, and determining whether a target ingested substance and metabolites thereof are present in each sample (S2); and counting the number of times the target ingested substance and metabolites thereof are detected as ingestion times (S3).SELECTED DRAWING: Figure 3
Patent JP-2021194456-A (JP)
Title: Game machine
Inventor: KONDO TETSUYA
IPC: A63F7/02
Filed: 2020-06-18
Abstract: To provide a game machine in which the possibility of damaging a component is reduced.SOLUTION: A handle 342 is rotatable from an initial position to a maximum rotational position, and is configured such that a finger hook part does not protrude downward beyond a lower edge of a body frame in an initial position and do not protrude downward beyond the lower edge of the body frame in the maximum rotational position. A game board includes a game ball passage, by which a game ball is guided, passing through an upper end portion of a game area. When a horizontal line passing through an apex of a top surface of the game ball passage and extending in a transverse direction of the top surface of the game ball passage is considered as a reference line, a most backward one of portions on a bottom surface of a design part at which portions a vertical line crossing the reference line may cross is considered as a first design part, and a lowest one of the portions on the bottom surface of the design part at which portions the vertical line crossing the reference line may cross is considered as a second design part. The first design part is located below the reference line. A distance from the reference line to the first design part is equal to or less than a diameter of a game ball. The second design part is located below the reference line. A distance from the reference line to the second design part is equal to or more than the diameter of the game ball.SELECTED DRAWING: Figure 7
Patent JP-2022000562-A (JP)
Title: Baseboard
Inventor: YAMADA HIDENORI
IPC: E04F19/04
Filed: 2020-06-19
Abstract: To provide a baseboard with more preferable appearance.SOLUTION: A baseboard disposed at a boundary portion between a floor material and a wall material includes: a rear side standing wall portion positioned at a rear face side of the wall material and constituted in a standing wall shape; a front side standing wall portion positioned at a front face side of the wall material, constituted in a standing wall shape, and constituted to be inclined in a direction toward the rear side standing wall portion as going from its upper portion to a lower portion; and a connection portion constituted to connect the rear side standing wall portion and the front side standing wall portion.SELECTED DRAWING: Figure 2
Patent JP-2022001746-A (JP)
Title: Feed water device
Inventor: NONOYAMA MASAYUKI
IPC: F04B49/02
Filed: 2020-06-22
Abstract: To provide a feed water device which can suppress the lowering of followability, and can prevent the generation of a water hammer.SOLUTION: A feed water device 1 comprises: a pump 21; a motor 22 for driving the pump 21; a drive unit 31 for variable-speed driving the motor 22; a pressure detection device 13 for detecting the pressure of the pump 21 at a secondary side; a flow rate detection device 12 for detecting a stop flow rate for stopping the pump 21 at the secondary side of the pump 21; a storage part 44 in which the start pressure of the pump 21, the target pressure of the pump 21 at the secondary side, an initial drive time of the pump 21 in an initial feed water mode, and an initial stop time at which the pump 21 is stopped after the lapse of the initial drive time are stored; and a control part for performing an initial feed water cycle a prescribed number of times for stopping the pump 21 for the initial stop time after the lapse of the drive time of the pump 21 for the initial drive time as the initial feed water mode at an initial operation of the pump 21 in an automatic feed water mode.SELECTED DRAWING: Figure 2