baber/WOPTO huggingface dataset:
Patent JP-2022164145-A (JP)
Title: Image inspection apparatus, control unit for the same, image inspection method, image inspection program, computer-readable recording medium, and recorded device
Inventor: HAMA YUICHIRO
IPC: G06T7/00
Filed: 2021-04-16
Abstract: To easily capture an image for inspection.SOLUTION: An image inspection apparatus 100 includes: an image score calculation unit 22 which calculates image scores of work images generated in different image generation conditions; and an image generation condition setting unit 23 which receives, while thumbnail images corresponding to the work images having higher image score are displayed on a display unit 4, a selection of one thumbnail image, to receive settings for image generation condition corresponding to the selected thumbnail image. The image generation conditions include a single condition of generating an image captured in a single image generation condition and a composition condition of generating a composite image from images captured in different image generation conditions. The display unit 4 includes a reference information display column 205 for displaying reference information to identify whether each of the thumbnail images having higher image scores has been generated in the single condition or the composition condition when displaying the thumbnail images.SELECTED DRAWING: Figure 4
Patent JP-2022164343-A (JP)
Title: Method, computer readable medium, radar object detection system and vehicle specification system
Inventor: SASAKI SEI
IPC: B60W40/02
Filed: 2021-04-16
Abstract: To detect the approach of another vehicle of a specific type that travels in the vicinity of a host vehicle.SOLUTION: A method executed by a radar object detection system of a host vehicle comprises the steps of: detecting the first radar reflection point of an object reflecting a radar signal on the outer side of a blind region; setting an object region on the basis of the distribution of a group of the first radar reflection points; estimating that the object is another vehicle on the basis of a positional relation between the object region and the blind region; detecting the second radar reflection point on the inner side of the blind region; and determining that the other vehicle is the target vehicle when the second radar reflection point satisfies a prescribed first condition.SELECTED DRAWING: Figure 5
Patent JP-2022167637-A (JP)
Title: Observation system and observation assistance method
Inventor: YAMAZAKI KENTARO
IPC: G02B21/00
Filed: 2021-04-23
Abstract: To provide auxiliary information, together with an optical image, to users without adding significant changes to the configuration of an existing observation device.SOLUTION: An observation system 1000 includes an observation device 100 and an auxiliary observation device 200. The observation device 100 includes an eyepiece lens 102 and an objective lens 101, and forms the real image of a sample on an optical path between the eyepiece lens 102 and the objective lens 101. The auxiliary observation device 200 is worn on a user and outputs auxiliary information. The auxiliary observation device 200 stacks auxiliary information on top of a virtual image of the sample observed by a user via the eyepiece lens 102, on the basis of the relative position of the auxiliary observation device 200 to the observation device 100.SELECTED DRAWING: Figure 1
Patent JP-2022168533-A (JP)
Title: Light-emitting member and method for manufacturing light-emitting member
Inventor: KUROKAWA YASUYUKI
IPC: F21V3/06
Filed: 2021-04-26
Abstract: To provide a light-emitting member which improves visibility of a mark part.SOLUTION: A push-button switch 10 includes a light transmissive resin layer 11, a light transmissive adjustment layer 12, a colored layer 15 that hardly transmits light, and a bright-colored layer 14 having high brightness compared to the colored layer 15, wherein the resin layer 11, the adjustment layer 12, the bright-colored layer 14 and the colored layer 15 are formed in this order from the side irradiated with backlight, a mark part 16 composed of the colored layer 15 and light-emitting parts 17 where the bright-colored layer 14 is partially removed and the adjustment layer 12 is exposed are further provided, and the light-emitting parts 17 are adjacent to each other so as to surround the mark part 16.SELECTED DRAWING: Figure 2
Patent JP-2021106062-A (JP)
Title: System and method for predicting exam questions
Inventor: KITO MASATO
IPC: G06Q50/20
Filed: 2021-04-27
Abstract: To provide a system and a method for predicting exam questions that predict the next question category from the contents of questions selected for previous exams and can easily prepare predicted questions for the next test on the basis of questions selected for the past exams by using the prediction result.SOLUTION: There are provided a system and a method for predicting exam questions in which a predicted question preparation processor 1 extracts words from question sentences in exam questions selected for previous exams, performs vectorization of providing a number to the extracted words on the basis of elements of vectors and generating vector data, divides the exam questions into categories on the basis of the vector data, and predicts the frequency with which each category will be selected for the next exam from the frequency with which exam questions divided in the categories were selected for each year in the past.SELECTED DRAWING: Figure 2
Patent JP-2022170518-A (JP)
Title: float
Inventor: NAGAI HIROSHI
IPC: B63B35/00
Filed: 2021-04-28
Abstract: To provide a float with higher freedom in installation spot of an air vent in order to suppress deformation of a float body arising from expansion or shrinkage of gas inside due to environmental temperature change.SOLUTION: A float comprises a float body having a hollow unit inside. The float body is provided with a through hole on a surface. The through hole is exposed outside the float or at least a portion of a ventilation member is inserted in the through hole. The hollow unit communicates with outside atmosphere of the float through the through hole when the through hole is exposed outside the float, and the hollow unit communicates with the atmosphere through the ventilation member when at least a portion of the ventilation member is inserted in the through hole.SELECTED DRAWING: Figure 1
Patent JP-2022172044-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-04-30
Abstract: To provide a game machine capable of allowing a player to play a suitable game.SOLUTION: A specific operation control with a drive body driven from a first position to a second position different from the first position is executed by operation control means for a first period. The specific operation state is canceled after the specific operation control is executed, and after a predetermined period elapses, the specific operation control is executed for a predetermined second period, thereby maintaining the drive body to be driven from the first position to the second position. It is configured that the drive body can be driven from the second position side to the first position side in a state where a movement body is in contact with a predetermined portion of the drive body. Therefore, it is possible to allow a player to play a suitable game.SELECTED DRAWING: Figure 1
Patent JP-2021119523-A (JP)
Title: Fire detection device and fire detection method
Inventor: MONMA EIICHIRO
IPC: G08B17/10
Filed: 2021-05-06
Abstract: To provide a fire detection device and a fire detection method which allow fire determination by reliably grasping a fumigatory fire and smoke which occurs at an early stage of a fire in an image picked up with a monitoring camera.SOLUTION: In an image processing device 12, an image input part 26 makes an image from a monitoring camera 10 to be imaging means into a gray scale if necessary to be input in a ridge density emphasis part 28. The ridge density emphasis part 28 generates a ridge density emphasis image with emphasized ridge of density in the image by top hat processing. A difference image generation part 30 generates a difference image taking an absolute value of difference between the ridge density emphasis image generated by the ridge density emphasis part 28 and a fixed background image in a state in which smoke does not occur. A foreground image extraction part 32 extracts a foreground image by background difference from the difference image generated by the difference image generation part 30, and a fire determination part 34 determines a fire based on the foreground image.SELECTED DRAWING: Figure 3
Patent JP-2021114344-A (JP)
Title: System and method for detecting deterioration of control valve
Inventor: MICHAEL LEV TOLMATSKY
IPC: G05B9/02
Filed: 2021-05-14
Abstract: To provide a system and a method for detecting deterioration of a control valve.SOLUTION: A valve controller checks steady-state conditions for a turbo-compressor system that includes a control valve in a first position and sends a signal to an actuator for the control valve to initiate a partial valve stroke to move the control valve away from the first position. The valve controller receives feedback signals from sensors and monitors the feedback signals for a change from the steady-state conditions. When the monitoring detects a change from the steady-state conditions within a defined time period, the valve controller sends a signal to the actuator to return the control valve to the first position. When the monitoring does not detect a change from the steady-state conditions within the defined time period, the valve controller generates an alarm signal.SELECTED DRAWING: Figure 2
Patent JP-2022176601-A (JP)
Inventor: OSHIMA MASASHI
IPC: G01N21/39
Filed: 2021-05-17
Abstract: 【課題】レーザー発光部の先端やレーザー受光部の先端と被測定物（包装袋）との密着性を確保すると共に、包装袋内に十分な検知空間を確保して測定精度を向上させることができる包装袋のガス濃度測定装置およびそれを備えた包装機並びに包装袋のガス濃度測定方法を提供する。【解決手段】本発明の包装袋のガス濃度測定装置Ｇ１は、被包装物Ｓを充填しガス置換して包装された包装袋Ｈ内の特定ガスの濃度を測定する包装袋のガス濃度測定装置であって、特定波長のレーザー光Ｌを照射する発信器３１を有するレーザー発生部３２と、発信器３１から発振されるレーザー光Ｌを受光する受信器３３を有するレーザー受光部３４とを備え、レーザー発生部３２とレーザー受光部３４とが包装袋Ｈの両側に対向して配されるレーザー式ガス濃度計３５とを有し、レーザー発生部３２およびレーザー受光部３４は、先端部３６，３７に袋当接用ガイド板３９を有している。【選択図】図１
Patent JP-2022177720-A (JP)
Title: Igniter for oxygen fusion cutting lance pipe
Inventor: HARA KENICHI
IPC: B23K7/00
Filed: 2021-05-18
Abstract: To provide an igniter for an oxygen fusion cutting lance pipe including a substrate that is less likely to be broken even when the number of ignition works is repeated, suppressing thermal conduction and having excellent safety.SOLUTION: An igniter 1 includes: a substrate 10 made of a wooden material; a base material 20 installed at a bottom surface of a cylindrical body fitting hole 12 bored in the substrate; a cylindrical body 30 installed on the base material; and a combustion material 43 inserted into the cylindrical body. The base material 20 and the cylindrical body 30 are made of a material having fire-retardant property that is higher than that of a wooden material. The base material 20 holds and fixes a lower end part of the cylindrical body 30 so as to cause a space W to be generated between an outer peripheral surface of the cylindrical body 30 and an inner peripheral surface of the cylindrical body fitting hole 12.SELECTED DRAWING: Figure 2
Patent JP-2022008098-A (JP)
Title: Monofilament for fishing line
Inventor: KANATSUKI AKIRA
IPC: D01F8/14
Filed: 2021-05-20
Abstract: To provide a monofilament for a fishing line composed of a polyamide resin that maintains a strength required for a fishing line while maintaining flexibility, which is an advantage of the polyamide resin, resists becoming loose and is dimensionally stabilized and less reduced in strength when subjected to an external force or absorbing water, and allows easy recognition of biting of fishes.SOLUTION: The monofilament for a fishing line is a core-sheath type conjugated monofilament; the filament is composed of a polyester resin in the core part and a polyamide resin in the sheath part; in the filament, a ratio of the core part is 30 to 10 vol.%, and a value of stress in 5% elongation in a wet state is 80% or more based on a value of stress in 5% elongation in a dry state.SELECTED DRAWING: Figure 1
Patent JP-2021193792-A (JP)
Title: Composite cascode power amplifier for envelope tracking application
Inventor: ALEKSEY A LYALIN
IPC: H03F1/02
Filed: 2021-05-25
Abstract: To provide a composite cascode power amplifier for an envelope tracking application.SOLUTION: An envelope tracking system includes a composite cascode power amplifier 250 that receives power from a power amplifier supply voltage VPA and amplifies a radio frequency (RF) signal, and an envelope tracker that generates a power amplifier supply voltage on the basis of the envelope of the RF signal, and the composite cascode power amplifier 250 includes an enhancement mode (E mode) field effect transistor (FET) 241 that amplifies the RF signal, and a depletion mode (D mode) FET 242 cascoded to the E mode FET.SELECTED DRAWING: Figure 3
Patent JP-2022181366-A (JP)
Title: Route display device, route display method and route display program
Inventor: SUZUKI TSUTOMU
IPC: G06Q50/10
Filed: 2021-05-26
Abstract: To make it easy to grasp whether to go straight down from a current place to a destination, or advance while curving around a corner.SOLUTION: A route display device 10 is configured to, when an angle formed by a reference line segment Ls and a line segment connecting linearly from an initial position P0 to a destination exceeds ±15°, prepare a route SR via a spot heading for the destination via each spot SP2 to 4 from a spot SP1 closest to the initial position P0, and when the angle formed by the reference line segment Ls and the line segment linearly connecting from the initial position P0 to the destination is within ±15°, prepare a direct route DR linearly heading forward from the initial position P0 to the destination. The route display device 10 is configured to overlap the route (the route SR via the spot or the direct route DR) a direction of a space of a station premise (inside a facility) imaged by an imaging unit 16 on images (AR navigation screens 141 and 142) of the space to cause the route overlapped on the image to display.SELECTED DRAWING: Figure 2
Patent JP-2021188504-A (JP)
Title: Housing
Inventor: KAWAGUCHI Nobumitsu
IPC: E04H1/02
Filed: 2021-05-27
Abstract: To provide a housing capable of reducing dependency on a life infrastructure or the like.SOLUTION: In a housing H, two or more systems including at least one of a drinking water generation system SY3 and a water recycle system SY4 and at least one of a power generating system SY1 and a power storage system SY2 are circulated or cooperated, wherein the power generating system SY1 supplies power by power generating, the power storage system SY2 can store power, the drinking water generation system SY3 can generate the drinking water and the recycle system SY4 recycles domestic wastewater.SELECTED DRAWING: Figure 1
Patent JP-2022182512-A (JP)
Title: Colorimetric system, colorimetric instrument, colorimetric method, and program
Inventor: ISHIHARA MASAMI
IPC: G01J3/46
Filed: 2021-05-28
Abstract: To provide a colorimetric system and the like that notify that a line targeted for colorimetry is incorrectly selected.SOLUTION: A colorimetric system 10 includes: a communication unit 17 that receives a color value of color measured by a colorimetric instrument 30 that performs colorimetry; and a comparison processing unit 20 that performs comparison processing between the received color value and a color value of a reference color. Furthermore, the comparison processing unit 20 determines whether a line colorimetry error has occurred in a colorimetric target line, and when the comparison processing unit 20 determines that a line colorimetry error has occurred, the communication unit 17 transmits information on the line colorimetry error to the colorimetric instrument 30.SELECTED DRAWING: Figure 1
Patent JP-2022167724-A (JP)
Title: Steel cable colonnade water-floating foundation construction method
Inventor: ITO MANABU
IPC: E02D27/32
Filed: 2021-04-23
Abstract: To solve the problem in which; in the past, when constructing structures on water such as seas and lakes, it was necessary to bury shallow water areas, or to build structures with steel frames like towers, and these methods have the problem that it is technically difficult and expensive to construct structures above water in a deep water area.SOLUTION: By driving stakes into a bottom of a deep water area and connecting them to structures near a water surface with wire ropes, the buoyancy of the water and the pulling action of the wire ropes are balanced, structures near the surface of the water are stabilized. By installing a plurality of these structures and using them as foundations, the problem of constructing floating structures in deep water areas is solved, which has been difficult in the past.SELECTED DRAWING: None
Patent JP-2022188413-A (JP)
Title: Anode material for secondary battery, anode for secondary battery and secondary battery
Inventor: YEW TRI-RUNG
IPC: H01M4/485
Filed: 2021-06-09
Abstract: To provide an anode material for a secondary battery, making the secondary battery have good capacitance and stability.SOLUTION: An anode material for a secondary battery includes a metal oxide containing four or more elements, or an oxide mixture containing four or more elements. The metal oxide includes cobalt-copper-tin oxide, silicon-tin-iron oxide, copper-manganese-silicon oxide, tin-manganese-nickel oxide, manganese-copper-nickel oxide, or nickel-copper-tin oxide. The oxide mixture includes an oxide mixture containing cobalt, copper and tin, an oxide mixture containing silicon, tin and iron, an oxide mixture containing copper, manganese and silicon, an oxide mixture containing tin, manganese and nickel, an oxide mixture containing manganese, copper and nickel, or an oxide mixture containing nickel, copper and tin.SELECTED DRAWING: Figure 2
Patent JP-2022020556-A (JP)
Title: Fireproof fixture for fixing door actuator
Inventor: ALEXANDER HELLWIG
IPC: E05F3/00
Filed: 2021-06-11
Abstract: To allow, in the event of a fire, a door actuator to be fixed with operational reliability remained unchanged and concurrently safety requirements to secure.SOLUTION: The present invention relates to a fireproof fixture for fixing a door actuator, including: a frame which is oriented toward a mounting surface, in particular a door, casing or wall, has a rear surface, has a mounting axis defined perpendicular to the rear surface, and is formed to be positioned between the door actuator and the mounting surface, and otherwise is an integral component of the door actuator; at least one reaction chamber which is formed in the frame, is sectioned on the whole circumference by the frame, and opens at the rear surface and/or a front surface of the frame on the opposite side of the rear surface; and a drive element made of a thermally expandable material, which is disposed within the reaction chamber, and is formed to push the door actuator away from the mounting surface when activated.SELECTED DRAWING: Figure 1
Patent JP-2022191934-A (JP)
Title: Electric transport vehicle
Inventor: TAKEDA KOICHI
IPC: B60L50/60
Filed: 2021-06-16
Abstract: To enable a short-circuit brake of an electric transport vehicle to be appropriately controlled.SOLUTION: An electric transport vehicle in one aspect of the present disclosure comprises a motor and a control circuit. The motor comprises a plurality of terminals. The control circuit causes the motor to generate braking force according to a state that motor drive condition is not satisfied, through a short-circuit brake in which two or more terminals among the plurality of terminals are short-circuited each other. The control circuit gradually decreases the braking force through the short-circuit brake according to change from a state that the drive condition is not satisfied to a state that the drive condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2023002953-A (JP)
Title: Method for producing molded product, method for reinforcing molded product, and compressed molded product
Inventor: SAKAI YUYA
IPC: C04B18/16
Filed: 2021-06-23
Abstract: To provide a method for producing a molded product, a method for reinforcing a molded product, and a compressed molded product that can easily improve the strength of a molded product.SOLUTION: A method for producing a molded body according to the present disclosure includes a molding step of forming a primary molded body by applying manufacturing pressure to a concrete material made from concrete waste as a raw material and compressing the same, and a post-processing step in which the primary molded body is heated while being exposed to moisture or heated after being exposed to moisture.SELECTED DRAWING: Figure 1
Patent JP-2021142425-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2021-06-25
Abstract: To provide a game machine capable of improving soundness of games.SOLUTION: The game machine includes: control means for controlling execution of games; and information storage means for storing in a non-volatile manner first information acquired on the basis of the executed games. The information storage means is housed inside a casing in which trances of opening and closing remain.SELECTED DRAWING: Figure 179
Patent JP-2023006825-A (JP)
Title: Shake-out type mechanical pencil
Inventor: SUZUKI TAKAHIRO
IPC: B43K29/02
Filed: 2021-06-30
Abstract: To provide a shake-out type mechanical pencil which achieves a mounting structure of an operating body to a barrel with a simple structure, and can be used by easily exposing an abrasion member stored inside the barrel.SOLUTION: In the shake-out type mechanical pencil, a lead feeding mechanism 3 including a chuck 31 for holding a writing lead 8, a lead storage member 34 for storing the writing lead 8, and a weight body 10 mounted longitudinally slidably is arranged in a barrel 2, and an operation body 4 for operating a lead delivery mechanism 3 is provided at a rear side of the lead storage member 34, the operation body 4 is longitudinally slidably and detachably installed to the barrel 2 by a magnetic force and locked to a front part of the operation body 4 and is provided with an abrasion member for removing or thermally discoloring handwriting written by the writing lead 8, the operation body 4 is constituted so that the operation body 4 is separated from the lead storage member 34 in nonoperation time and can come into contact with a rear end of the lead storage member 34 in a state of advancing in operation time.SELECTED DRAWING: Figure 1
Patent JP-2023007738-A (JP)
Title: Laser control device and laser pulse cutting-out method
Inventor: ISHIHARA YUTAKA
IPC: B23K26/0622
Filed: 2021-07-02
Abstract: To provide a laser control device which can improve energy utilization efficiency of laser pulse.SOLUTION: A laser oscillator outputs pulse laser beam LP0. The pulse laser beam LP0 enters a cutting-out optical system. The cutting-out optical system has property for starting cutting-out of a part LP1 of laser pulse of the pulse laser beam LP0 when a certain operating delay time tdo has elapsed after a cutting-out command chp is inputted. A laser control device outputs the cutting-out command chp to the cutting-out optical system at a point before a laser pulse rising point t2, and outputs the cutting-out command chp so that the point when only the operating delay time tdo has elapsed after outputting the cutting-out command is later than the laser pulse rising point t2.SELECTED DRAWING: Figure 4