baber/WOPTO huggingface dataset:
Patent JP-2023037293-A (JP)
Title: Image processor and method for processing image
Inventor: SHINODA MASAFUMI
IPC: G01N21/84
Filed: 2021-09-03
Abstract: To reduce the labor for adjusting a luminance in an observation of a sample with different regions with different reflectances.SOLUTION: An image processor 10 of the present invention includes: an imaging control unit 11 for imaging a sample having a plurality of regions with different reflectances more than one time while changing a condition of imaging that affects the luminance of the image; a generation unit 12 for generating an imaging condition map 133 showing an imaging condition under which the luminance of each pixel in the taken image is larger than a threshold value; a determination unit 14 for determining an imaging condition that is suitable for imaging of each region on the basis of the imaging condition map 133; a synthesis unit 15 for generating a synthesis image as a combination of region images of each region by using a taken image for the determined imaging condition.SELECTED DRAWING: Figure 2
Patent JP-2023039319-A (JP)
Title: Image sensor and image-sensing method
Inventor: MATSUZAWA AKIRA
IPC: H04N25/76
Filed: 2021-09-08
Abstract: To provide an image sensor and image-sensing method capable of operating in low noise and with low power even though a pixel is configured of three transistors.SOLUTION: An image sensor 1 includes: a plurality of pixels 10 two-dimensionally disposed in row direction and column direction; a vertical scan circuit 11 for selecting pixels on a specific row; a plurality of analog to digital converters 12 for performing analog to digital conversion in column parallel, on signals from a pixel 10 selected by the vertical scan circuit 11; and a control part 14 for controlling the above-mentioned components. The image sensor outputs, as an analog to digital converted value of a pixel signal, a difference value between a reference signal value and an accumulated signal value, the reference signal value being obtained by digital-converting, by the analog to digital converter 12, a difference between a first reset voltage taken out by a voltage buffer part in each pixel 10 of the selected row and a voltage at reset release, and the accumulated signal value being obtained by digital-converting, by the analog to digital converter 12, a difference between a voltage immediately before a second reset operation taken out by the voltage buffer part and a voltage at the second reset.SELECTED DRAWING: Figure 1
Patent JP-2023039724-A (JP)
Title: hydraulic clutch
Inventor: INO TAKAHITO
IPC: F16D25/0638
Filed: 2021-09-09
Abstract: To provide a hydraulic clutch capable of pressing (fastening) a drive plate and a driven plate from both sides with a single hydraulic piston.SOLUTION: A hydraulic clutch 1 comprises: a plurality of alternately arranged drive plates 11 and driven plates 12; a single hydraulic piston 15; a first pressing member 21 and a second pressing member 22 arranged facing each other across the plurality of drive plates 11 and driven plates 12 so as to be movable in the axial direction of the plurality of drive plates 11 and driven plates 12; a link mechanism 30 that distributes the pushing force of the hydraulic piston 15, transmits one pressing force to the first pressing member 21, converts the other pressing force to a pressing force in the opposite direction to the one pressing force, and transmits the pressing force to the second pressing member 22.SELECTED DRAWING: Figure 1
Patent JP-2023041434-A (JP)
Title: Method and device for evaluating shape of crystal plane of semiconductor substrate, and computer program for evaluating shape of crystal plane of semiconductor substrate
Inventor: YO NAGAAKI
IPC: G01N23/207
Filed: 2021-09-13
Abstract: To provide a technique for evaluating a three-dimensional shape of a crystal plane in a semiconductor substrate by a non-destructive method.SOLUTION: Topography image groups including a plurality of X-ray topography images IT1, IT2 are acquired respectively in two arrangement states where directions of diffraction surfaces are orthogonal within a plane of a reference plane being a crystal plane when there is no curve. Rocking curves which are obtained from the acquired two topography image groups and are expressed by an X-ray intensity and an angle in an incident angle direction at the same position on a semiconductor substrate are used, so as to acquire two kinds of Bragg angle shifts at the respective positions on the semiconductor substrate 10. Inclination angles of the crystal plane in each one of the two orthogonal directions are acquired from the two kinds of Bragg angle shifts, so as to determine normal vectors of the crystal plane from the inclination angles. Then, displacements from the reference plane of the crystal plane at the respective positions on the semiconductor substrate 10 are calculated from the determined normal vectors of the crystal plane.SELECTED DRAWING: Figure 1
Patent JP-2023041440-A (JP)
Title: Vehicle charging system and electric vehicle
Inventor: MATSUMORI HIROSHI
IPC: B60L53/30
Filed: 2021-09-13
Abstract: To provide a vehicle charging system and an electric vehicle which can reduce congestion of a charging station.SOLUTION: A first processor 111 transmits a charging reservation in which a charging station for performing charging is designated to a server 2 through a first communication unit 14. A second processor 21 receives the charging reservation through a second communication unit 23 and, when a degree of congestion of the charging station designated in the charging reservation is a predetermined value or more, transmits information about a message that an incentive is conferred when driving is performed so as to cause an energy consumption efficiency of an electric vehicle 1 of a criterion value or more, to the electric vehicle 1 through the second communication unit 23. The first processor 111 receives the information about the message that the incentive is conferred when the driving is performed so as to cause the energy consumption efficiency of the electric vehicle 1 of the criterion value or more from the server 2 through the first communication unit 14.SELECTED DRAWING: Figure 1
Patent JP-2023041546-A (JP)
Title: Information processing device, method, and program
Inventor: HASHIMOTO KOJI
IPC: G06Q30/015
Filed: 2021-09-13
Abstract: To provide an improved technique for acquiring information on vehicle assessment.SOLUTION: A control unit of an information processing device 20 provided herein is configured to output a guide screen including check items regarding defects of a vehicle 10 according to an operation done by a user, and determine defects of the vehicle 10 based on answers of the user to the check items.SELECTED DRAWING: Figure 1
Patent JP-2023042661-A (JP)
Title: Display device, control device, control method, and program
Inventor: AOKI AKIRA
IPC: G06T19/00
Filed: 2021-09-15
Abstract: To provide a technique which enables a user to quickly avoid visible recognition of a reality object which is a mental obstacle.SOLUTION: A display device includes: display means for visually recognizing a reality space through a display surface; acquisition means for acquiring user information on the state of a user; and control means for controlling display of the display means so as to reduce saliency of a first object that is a reality object to which the user directs its line of sight or a reality object other than the first object, on the basis of the user information.SELECTED DRAWING: Figure 4
Patent JP-2023046172-A (JP)
Title: Connection type mat and manufacturing method thereof
Inventor: FURUKI KENJI
IPC: E04F15/10
Filed: 2021-09-22
Abstract: To provide a connection type mat capable of being firmly connected to another mat arranged next to it and yet facilitating the connection work.SOLUTION: In a connection type mat 1 having a structure that can be connected to an edge of another mat 1 arranged next to it, the edge of the mat 1 is provided with an upper overlapping portion 2 for overlapping an upper edge of the other mat 1 and a lower overlapping portion 3 for overlapping a lower edge of the other mat 1. An upward projection 4 protruding upward from an upper surface is provided on the upper surface of the lower overlapping portion 3, and a downward recesses 5 having a shape that can be fitted into the upward projection 4 is provided on a lower surface of the upper overlapping portion 2. By fitting the upward projections 4 into the downward recesses 5 of the other mat 1, it can be connected to the other mat 1. An outer portion of an upper end face of the upward projection 4 is formed as an inclined surface α1 that becomes higher toward the inner side.SELECTED DRAWING: Figure 4
Patent JP-2023046720-A (JP)
Title: Method for manufacturing synthetic resin floor material with cured coating film
Inventor: OHASHI MOTOHIRO
IPC: C09D5/00
Filed: 2021-09-24
Abstract: To provide a method for manufacturing a synthetic resin floor material with cured coating film which is excellent in external appearance of a coating film surface, interlayer adhesiveness, and durability.MEANS: A method for manufacturing a synthetic resin floor material with cured coating film includes: a first coating process in which a coating composition for an undercoat layer is coated onto a base material; a first irradiation process in which the coating composition for the undercoat layer is semi-cured by UV irradiation; a final coating process in which a coating composition for a topcoat layer is coated onto the undercoat layer; and a final irradiation process in which the coating composition for the undercoat layer and the coating composition for the topcoat layer are completely cured by UV irradiation.SELECTED DRAWING: None
Patent JP-2023050654-A (JP)
Title: Sensor device, control device, control method, program, and storage medium
Inventor: ISHIKAWA YUGO
IPC: G01S7/481
Filed: 2021-09-30
Abstract: To reduce the number of spatial high-frequency components included in the point group data acquired by a sensor device and to prevent a large area from being irradiated with a beam in a visual field of the sensor device.SOLUTION: A control part 200 reduces a spread angle θ in a direction parallel to the vector VA from the spread angle θ of a plurality of footprints P to the spread angle θ of a plurality of first footprints P1A and a plurality of second footprints P2A. The control part 200 constantly keeps the spread angle θ of the first footprint P1A and the second footprint P2A in the direction perpendicular to the vector VA without changed from the spread angle θ in the direction perpendicular to the vector VA of the footprint P.SELECTED DRAWING: Figure 3
Patent JP-2022000987-A (JP)
Title: Communication device
Inventor: LI TAN SHENG
IPC: H04L45/74
Filed: 2021-10-04
Abstract: To provide a communication device that extracts identification information with high accuracy.SOLUTION: A communication device 30 comprises: a characteristic information generation unit 31 that receives packets 400 transmitted from an apparatus 40 that performs packet communication to generate information 310 representing the characteristics of the packets 400; a classification unit 32 that classifies the packets 400 into packet groups based on the information 310 representing the characteristics and a predetermined classification standard 320; an extraction unit 33 that extracts one or more pieces of character information from the packets 400 based on a predetermined extraction standard 330; and an identification information generation unit 34 that, based on character information in which the number of patterns related to the configuration of the character information satisfies a condition, of the character information extracted from the one or more packets 400 belonging to the same packet group, generates identification information 340 that can identify the apparatus 40 that has transmitted the packets.SELECTED DRAWING: Figure 12
Patent JP-2023056230-A (JP)
Title: Pinball game machine
Inventor: HORI MASASHI
IPC: A63F7/02
Filed: 2021-10-07
Abstract: To propose a pinball game machine capable of enhancing interest by a small win game, and a big win game developed from the small win game.SOLUTION: A pinball game machine includes multiple, different small win operation modes in which at least one interval closing time mutually in a small win game differs, and selects small win operation modes in which only the closing time differs each and executes a small win game between when specific small win contents are determined in a normal game state and when small win contents are determined in an advantageous game state. The pinball game machine includes multiple big win operation modes in which only the closing time of at least one interval in an accessory big win game developed from a small win game mutually differs, and selects a big win operation mode in which only the closing time differs each and executes an accessory big win game between when the accessory big win is developed from a small win game executed in a normal game state and when the accessory big win is developed from a small win game executed in an advantageous game state.SELECTED DRAWING: Figure 24
Patent JP-2023057214-A (JP)
Title: Rotor of outer ring type tip jet helicopter
Inventor: TAKADA TAKEYUKI
IPC: B64C27/04
Filed: 2021-10-11
Abstract: To solve a problem that a gas-turbine engine used to generate power for a helicopter is expensive and needs frequent inspections of a turbine because the engine has the turbine, which is rotated by a high-temperature gas, therein.SOLUTION: A rotary shaft a3 of a compressor a is rotated by rotational force of an outer ring type ram air turbine a6 and high pressure air generated by the compressor a7 is guided into a combustor a5 by a high pressure air pipe a8. Then, the high pressure air is mixed with a fuel, burned, and jetted from the combustor a5 as a jet gas to rotate a rotor a1 by the reaction. The rotor a1 is rotated without a turbine which is rotated by a high pressure gas through the process.SELECTED DRAWING: Figure 2
Patent JP-2023058244-A (JP)
Title: Cutter and cutter control method
Inventor: TSUNAWAKI SATOSHI
IPC: B26D5/00
Filed: 2021-10-13
Abstract: To appropriately load a plurality of booklets having bound backs so that the booklets do not collapse without requiring another device for a task that a worker changes directions of the booklets or for changing directions of the booklets.SOLUTION: A cutter includes a turntable, a pressing part, a cutting part, a drive part which turns the turntable and moves the turntable, a conveying part conveying cut booklets to a loading position along a conveying direction, and a control part controlling the drive part and the conveying part. The control part switches a first conveying mode (S104) which conveys booklets whose edge parts are cut by the cutting part in the state that the backs are turned to be arranged in a prescribed direction with respect to a rotation center of the turntable along a conveying direction and a second conveying mode (S105) which conveys along the conveying direction the booklets whose edge parts are cut by the cutting part in the state that the backs are turned around the rotation center so as to be arranged in the direction different from the conveying direction.SELECTED DRAWING: Figure 10
Patent JP-2023059117-A (JP)
Title: Heat exchanger and cooling system using the same
Inventor: NAKAJIMA MASAKI
IPC: F28F3/04
Filed: 2021-10-14
Abstract: To provide a heat exchanger which is compact and capable of enhancing heat exchange efficiency, and a battery cooling system using the same.SOLUTION: The heat exchanger for making heat exchange between cooling medium and cooling water includes a plate lamination part having a plurality of plate units consisting of male plates and female plates laminated, and connected to one another along the lamination direction, the male plates each having a male base plate, a male edge part formed around the male base plate, a first hole, a second hole and a third hole formed in the male base plate, a first cylinder part formed in the male base plate around the first hole, and a second cylinder part formed in the male base plate around the third hole, the female plate each having a female base plate, a female edge part formed around the female base plate, a fourth hole, a fifth hole and a sixth hole formed in the female base plate, and a third cylinder pat formed in the female base plate around the fifth hole.SELECTED DRAWING: Figure 7
Patent JP-2023061652-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: KUMAGAI MASARU
IPC: G06F16/335
Filed: 2021-10-20
Abstract: To achieve robust entity linking using contextual consistency.SOLUTION: An information processing device includes: a reception unit that receives an input of a query; a calculation unit that constructs a lattice structure by candidate entities of a word sequence of a query and finds a maximum likelihood entity sequence; and a providing unit that provides a search result according to the maximum likelihood entity sequence. For example, the calculation unit enumerates the candidate entities with probabilities for the word sequence, calculates relevance between the candidate entities by inner products of virtual documents, takes a logarithmic sum of the probabilities and the inner products, sets up virtual nodes before and after a lattice, finds a path with the maximum score between the virtual nodes, and obtains the maximum likelihood entity sequence.SELECTED DRAWING: Figure 1
Patent JP-2023063818-A (JP)
Title: support structure
Inventor: DAHARA TAKEHIRO
IPC: E21D11/08
Filed: 2021-10-25
Abstract: To provide a support structure capable of improving the workability and reducing the construction period by reducing the weight of members and simplifying the work in a tunnel.SOLUTION: The support structure for supporting an edge of a precast material that constitutes an internal structure built inside a tunnel on the inner side of the tunnel includes: an arc steel plate that is curved in an arc along the inner surface of the tunnel and is fixed to the inner surface of the tunnel by fixing means; and a support member that is provided to the surface facing the inside of the tunnel of the arc steel plate.SELECTED DRAWING: Figure 2
Patent JP-2022074105-A (JP)
Title: Linagliptin-containing granule and pharmaceutical composition
Inventor: TAMAI TAKUMA
IPC: A61P3/10
Filed: 2021-10-28
Abstract: To provide granules containing linagliptin, and to provide pharmaceutical compositions containing the same, the bitterness of linagliptin being masked, additionally the photostability of linagliptin being improved, and furthermore, the elution of linagliptin being good.SOLUTION: Provided is a linagliptin-containing granule in which the linagliptin-containing component is coated with a coating layer containing aminoalkylmethacrylate copolymer E. The granule may be the one in which a mixture of linagliptin and an excipient is coated with a coating layer containing aminoalkylmethacrylate copolymer E, or the one in which a granulated substance containing linagliptin, an excipient, and a binder is coated with a coating layer containing aminoalkylmethacrylate copolymer E. The granule can be suitably used for the production of orally disintegrating tablets.SELECTED DRAWING: None
Patent JP-2023068391-A (JP)
Title: Unmanned Aircraft Control Device, Unmanned Aircraft Control Method, Unmanned Aircraft Control Program, and Unmanned Aircraft
Inventor: KAIO DAISUKE
IPC: B64C39/02
Filed: 2021-11-02
Abstract: To provide an unmanned aircraft control device capable of efficiently controlling a flight of an unmanned aircraft to a destination.SOLUTION: An unmanned aircraft control device comprises: a flight route recognition unit that recognizes information on a flight route of an unmanned aircraft; a flightable space recognition unit that recognizes a first flightable space and a second flightable space; an aircraft state recognition unit that recognizes a state of the unmanned aircraft; and a flight route changing unit that determines a content of a flight route change according to the state of the unmanned aircraft and outputs the determined content of the change. The flight route changing unit acquires information on a direction and a strength of a wind blowing toward the unmanned aircraft when a current position of the unmanned aircraft in vertical and horizontal directions deviates from the first flightable space, or when there is a risk that a current position of the unmanned aircraft in the vertical and horizontal directions will deviate from the first flightable space. The flight route changing unit determines a content of changing the flight route so as to pass through the second flightable space when the direction and the strength of the wind are in a predetermined state while the flight route changing unit outputs information for instructing the unmanned aircraft to continue flying in the first flightable space when the direction and the strength of the wind are not in the predetermined state.SELECTED DRAWING: Figure 1
Patent JP-2023072144-A (JP)
Title: Robot control system, robot control method, and program
Inventor: WATANABE YUTA
IPC: G05D1/02
Filed: 2021-11-12
Abstract: To provide a robot control system, a robot control method, and a program allowing efficient control of a mobile robot.SOLUTION: A robot control system according to the present embodiment is a robot control system for controlling a mobile robot that autonomously moves with reference to a map, and the system acquires a distance to a peripheral object measured by using a distance measuring sensor, specifies a position of the peripheral object on the map according to the distance from the position of the mobile robot to the peripheral object, estimates a moving vector indicating a moving speed and a moving direction of the peripheral object according to a change in the distance to the peripheral object, applies cost for restricting the movement of the mobile robot onto the map, and controls the mobile robot to move according to the cost updated according to a result of measurement performed by the distance measuring sensor.SELECTED DRAWING: Figure 5
Patent JP-2023072543-A (JP)
Title: Sheet structure
Inventor: MIYAKE DAISUKE
IPC: B65D83/08
Filed: 2021-11-12
Abstract: To provide a sheet structure configured so that a sheet laminated body is suppressed from positionally shifting in a package so as to enable sheets to be easily taken out one by one, and an exterior body.SOLUTION: A sheet structure comprises a sheet laminated body 50 having a plurality of sheets laminated and a package constituted of packaging sheets. The package has a space 3 for packaging where the sheet laminated body is packaged and an opening for packaging acting as a sheet extraction port. Lengths in a thickness direction of the space for packaging are equal to 50 mm or more. Package-joined parts 5 having the package sheets joined to each other are provided along a vertical direction, on respective outer surfaces of a pair of vertical side surfaces. In the package are provided four movement restricting parts 40 which extend from outer end parts in a lateral direction of the vertical side surfaces to outer end parts in a vertical direction of lateral side surfaces to restrict the sheet laminated body from moving in the space for packaging, at four corners where the vertical side surface and the lateral side surfaces intersect. The movement restricting parts are in contact with the packaged-joined parts 5. Total lengths in the vertical direction of the movement restricting parts are equal to 40% or more of total lengths in the vertical direction of the packaged-joined parts.SELECTED DRAWING: Figure 4