baber/WOPTO huggingface dataset:
Patent JP-2021019509-A (JP)
Title: Closed type land-based aquaculture apparatus and land-based aquaculture method using the same
Inventor: TAKEI HIROO
IPC: C02F1/00
Filed: 2019-07-24
Abstract: To provide a closed type land-based aquaculture apparatus that can stimulate aquaculture products without problems, while preventing excessive generation of fine air bubbles with cavitation processing of aquaculture water and a land-based aquaculture method using the same.SOLUTION: An oxygen concentration in aquaculture water decreased due to consumption by aquaculture products is covered by an oxygen dissolution mechanism, and the oxygen concentration of the aquaculture water is maintained in 2.5 ppm or more and 7 ppm or less being less than a saturation value. The aquaculture water is guided to a cavitation nozzle by a pump for cavitation processing through piping 181 for cavitation processing, and is circulated at a specified flow rate where a cross-sectional average flow rate in the cavitation processing unit becomes 8 m/sec or more, and thereby the cavitation processing is performed. The oxygen concentration of the aquaculture water is maintained to less than a saturation value daringly, and thereby the excessive generation of fine air bubbles with the cavitation is prevented, and also the air bubbles adhere to gills of the aquaculture products and such failures as obstruction of taking the dissolved oxygen can be prevented effectively.SELECTED DRAWING: Figure 1A
Patent JP-2021023031-A (JP)
Title: Power supply system
Inventor: MORITA TETSUO
IPC: B60R16/03
Filed: 2019-07-26
Abstract: To provide a power supply system capable of smoothly switching a state of connection in an annular main route.SOLUTION: A power supply system comprises a first power output unit 11, a second power output unit 21, and an annular main route 1w. The power supply system comprises a first output route 11w connecting the main route with the first power output unit, a second output route 21w connecting the main route with the second power output unit, and load routes 13w, 23w connecting the main route with electric loads 13, 23. The power supply system comprises: a plurality of main switches 106 capable of performing switching between a state in which the main route is connected in an annular shape and a state in which the main route is not connected in an annular shape; and a control unit 50 for controlling switching of the main switch. The control unit can execute a non-annular connection mode in which one main switch of the plurality of main switches is in the OFF state and the remaining main switch are in the ON state.SELECTED DRAWING: Figure 5
Patent JP-2021026800-A (JP)
Title: Power storage device
Inventor: SUZUKI SHINJI
IPC: H01G11/82
Filed: 2019-07-31
Abstract: To suppress occurrence of a non-impregnation part in an electrode assembly.SOLUTION: A secondary battery 10 includes a positive terminal 15 and a negative terminal 16 that project to the outside of a case 30 from the inside of the case 30, on a lid 32. The positive electrode includes a positive electrode uncoated part composed of a positive electrode metal foil having no positive electrode active material layer. The positive terminal 15 is connected to the positive electrode uncoated part. The negative electrode includes a negative electrode uncoated part composed of a negative electrode metal foil having no negative electrode active material layer. The negative terminal 16 is connected to the negative electrode uncoated part. A liquid injection hole and an air hole are positioned so as to sandwich a center position C of the lid 32. The liquid injection hole is positioned closer to a third outer edge part 32g than the positive electrode uncoated part in a first direction X. The air hole is positioned closer to a fourth outer edge part 32h than the negative electrode uncoated part in the first direction X.SELECTED DRAWING: Figure 1
Patent JP-2020023967-A (JP)
Title: Vane pump device
Inventor: Taga naoya
IPC: F04C15/00
Filed: 2019-07-31
Abstract: To provide a vane pump device which can reduce the pressure of a pump chamber at a start of a suction process.SOLUTION: A vane pump device has a rotor which rotates while supporting ten pieces of vanes so as to be movable to a rotation radial direction, and a cam ring having an internal peripheral face opposing an external peripheral face of the rotor. The vane pump device is transited to a suction process for sucking a working fluid into at least a pump chamber, and to a discharge process for discharging the working fluid from the pump chamber by a change of a volume of the pump chamber caused by a change of a distance from a rotation center of the rotor up to the internal peripheral face of the cam ring according to a rotation angle of the rotor, and after a zone in which distances are the same covers a prescribed rotation angle, when setting an angle for equally dividing a rotation angle at which an end part of a discharge port at a downstream side is formed, and a rotation angle at which an end part of a suction port at an upstream side is formed as a center angle, a start point angle being a rotation angle at which the distance starts to become long is 2.5 degrees or smaller in a rotation angle difference with respect to the center angle.SELECTED DRAWING: Figure 13
Patent JP-2021027434-A (JP)
Title: Image processing device
Inventor: MINAMI MASANORI
IPC: G06T1/00
Filed: 2019-08-01
Abstract: To form image data close to an original document without fading for a document in which fading may have occurred.SOLUTION: An image processing device includes an image input unit that inputs information described in a manuscript as input image data, a fading determination unit that determines whether an original document is a faded document using the input image data, a fading correction unit that performs a predetermined fading correction process for correcting the fading of the input image data when it is determined that the original document is a faded original, and an image data output control unit that outputs the image data after fading correction.SELECTED DRAWING: Figure 6
Patent JP-2021025900-A (JP)
Title: Groove depth measurement method by SfM
Inventor: IOI TOSHIHIRO
IPC: G01B11/22
Filed: 2019-08-06
Abstract: To provide a method which can measure a depth and a maximum depth of a groove part of a construction by a simple technique available on the spot.SOLUTION: In an SfM (Structure from Motion)-based groove depth measurement method, the vicinity of a groove part is photographed by moving a camera toward a construction and a concrete surface, point group data of a feature point are obtained by an SfM analysis, and component values of the feature point and cracks in a depth direction are analyzed by statistical processing, and the maximum value of depth is estimated. An image in an infrared ray area is employed to the inside of a groove at which natural light hardly arrives. There is also provided a technique for photographing a groove portion by an infrared ray light, or photographing the groove portion by injecting a hot wind thereto in order to obtain a clearer infrared ray image.SELECTED DRAWING: Figure 1
Patent JP-2021026648-A (JP)
Title: Operation trace device
Inventor: KOHASE KENTA
IPC: G06F11/36
Filed: 2019-08-08
Abstract: To provide an operation trace device which can precisely record an operation history of each processor by a simple constitution.SOLUTION: A operation trace device comprises: a time stamp part 10 for reading bus information BD of each of a plurality of processors P1, P2, ..., and imparting count information TD to the bus information BD on the basis of a counter 10a being a common counting part, to create count impartment bus information; and a recording part 20 for recording count impartment bus information TB which is created by the time stamp part 10. That is, the time stamp part 10 creates the count impartment bus information TB by coupling the bus information BD related to operation of the plurality of processors P1, P2, ..., and count information TD from the counter 10a, and the recording part 20 records the count impartment bus information TB. By this constitution, detailed recording of an operation history becomes possible such that, for example, tracing is performed at an order unit of each processor.SELECTED DRAWING: Figure 3
Patent JP-2021026649-A (JP)
Title: Driving support system, driving support method, and program
Inventor: IBARAKI TAKESHI
IPC: G01C21/26
Filed: 2019-08-08
Abstract: To suppress a lag of arrival time to a destination among a plurality of vehicles when the plurality of vehicles go to a common destination.SOLUTION: A driving support system 1 for supporting driving of an own vehicle when the own vehicle and other vehicles move to a common destination comprises: an own vehicle arrival estimate time calculation part 17 which acquires own vehicle arrival estimate time in which the own vehicle arrives at the destination; an other vehicle arrival estimate time acquisition part 19 which acquires other vehicle arrival estimate time in which other vehicles arrive at the destination; and a driving support part 13 which selectively executes a normal support mode for supporting the driving of the own vehicle when the own vehicle arrival estimate time is later than or the same as the other vehicle arrival estimate time, and a delay support mode for supporting the driving of the own vehicle when the own vehicle arrival estimate time is earlier than the other vehicle arrival estimate time of at least one of the other vehicles on the basis of the own vehicle arrival estimate time and the other vehicle arrival estimate time.SELECTED DRAWING: Figure 2
Patent JP-2020043335-A (JP)
Title: Multichip packaging structure for image sensor
Inventor: HSIEH YU-TE
IPC: H01L27/146
Filed: 2019-08-09
Abstract: To provide a multichip packaging structure for image sensor.SOLUTION: A multichip packaging structure 100 for image sensor includes a first board 104 having a first surface 116 and a second surface 118. The first board has a conductive layer portion. The multichip packaging structure includes an image sensor device 102 coupled to the first surface of the first board, a first device 110 coupled to the second surface of the first board, and a second board 106 disposed separately from the first board, and having conductive layer portion. The conductive layer portion of the first board is connected communicably with the conductive layer portion of the second board. The first device is disposed between the first board and the second board. The multichip packaging structure includes a second device 112 coupled to the second board, and a third device 114 coupled to the first or second board.SELECTED DRAWING: Figure 1A
Patent JP-2020007322-A (JP)
Title: P2x3 and/or p2x2/3 compounds and methods
Inventor: SCOTT THOMPSON
IPC: A61K31/497
Filed: 2019-08-19
Abstract: To provide pharmaceutical compositions useful for treating pain in subjects by modulating P2Xreceptor and/or P2Xreceptor.SOLUTION: Disclosed herein is a pharmaceutical composition comprising a therapeutically effective amount of a compound of Formula (I) or pharmaceutically acceptable salt or prodrug thereof, where in the formula, Ris an optionally substituted heteroaryl or NRR; Ris an optionally substituted aryl, heteroaryl etc.; Ris H or C1-6 alkyl; Ris an optionally substituted heteroaryl; Rand Rare independently selected from H, an optionally substituted C1-6 alkyl, aryl and heteroaryl or form together a 5- or 6-membered heterocycle.SELECTED DRAWING: Figure 4
Patent JP-2021032756-A (JP)
Title: Ultrasonic flaw detector and method, and in-furnace structure preservation method
Inventor: YAMAMOTO SETSU
IPC: G01N29/26
Filed: 2019-08-27
Abstract: To provide an ultrasonic flaw detection technology with which, when reflecting an ultrasonic wave and having it reach a defect, it is possible to obtain highly reliable test results even when the reflection surface is uneven.SOLUTION: An ultrasonic flaw detector 10 comprises: a transmit/receive unit 11 for transmitting and receiving an ultrasonic wave U to and from each of a plurality of ultrasonic elements 31 arrayed in an array probe 30; a database 12 for holding the shape information 45 of an inspection object 40 a second face 42 of which is formed on a non-continuous plane; a computation unit 16 for computing a propagation time T on the basis of the shape information 45 till the ultrasonic wave U reaches a focus F after being reflected on the second face 42; a calculation unit 17 for calculating a difference between the propagation time T of the ultrasonic element 31 selected for a reference point C and the propagation time T of the other ultrasonic elements 31, as a delay time Δt; and a synthesizing unit 18 for adjusting the timing of transmission and/or reception of the ultrasonic wave U on the basis of the delay time Δt and synthesizing a plurality of echo waveforms 35 received by each ultrasonic element 31.SELECTED DRAWING: Figure 1
Patent JP-2021029708-A (JP)
Title: Savings box toy
Inventor: KASAMATSU IKUO
IPC: A63H3/00
Filed: 2019-08-27
Abstract: To provide a savings box toy that can perform as if an organism were born from an egg.SOLUTION: The toy includes: a doll body 25; and a body part 11 that has a shell body 12 for housing the doll body 25. With coins 40 put into the body part 11, the doll body 25 is gradually lifted by the coins 40 accumulated in the body part 11. When the shell body 12 is broken by the lifted doll body 25, the doll body 25 is designed to be exposed outside the shell body 12.SELECTED DRAWING: Figure 2
Patent JP-2021033128-A (JP)
Title: Curable composition for plating resist
Inventor: SHIRAKAWA KENICHI
IPC: G03F7/027
Filed: 2019-08-27
Abstract: To provide a curable composition for a plating resist, which suppresses a plating resist from remaining on a substrate in the process of peeling the plating resist after a plating process and which has excellent tackiness and sensitivity, and a dry film of the composition.SOLUTION: The curable composition for a plating resist or a dry film of the composition comprises: (A) a carboxyl group-containing copolymer resin obtained by the reaction of an unsaturated carboxylic acid and a compound having an unsaturated double bond other than the unsaturated carboxylic acid; (B) a carboxyl group-containing copolymer resin obtained by the reaction of a carboxyl group-containing (meth)acrylic copolymer resin and a compound having an oxirane ring and an ethylenically unsaturated group in one molecule; (C) an ethylene oxide-modified (meth)acrylate monomer; (D) caprolactone-modified dipentaerythritol (meth)acrylate monomer; and (E) a photopolymerization initiator.SELECTED DRAWING: Figure 1
Patent JP-2021037681-A (JP)
Title: Tire molding apparatus
Inventor: MORINO HIROAKI
IPC: B29D30/26
Filed: 2019-09-02
Abstract: To provide a tire molding apparatus so that information about a stop position of a transfer device can be obtained.SOLUTION: In the tire molding apparatus, which is provided with a rail 22 and a transfer device 14 that moves along the rail 22 while holding a tire member and stops the transfer 14 to receive the tire member from a drum 11 or deliver the member to the drum 11, sensors 40 and 41 are provided at either of a place opposing to the transfer device 14 being stopped and the transfer device 14 and reflectors 42 and 44 are provided at the other. The sensors 40 and 41 measure distances up to the reflectors 42 and 44 by generating waves and making the reflectors 42 and 44 reflect the waves. On the basis of the distances measured by the sensors 40 and 41, information about a stop position of the transfer device 14 can be obtained.SELECTED DRAWING: Figure 8
Patent JP-2021039510-A (JP)
Title: Program inspection device, program inspection method, and program inspection program
Inventor: YASUKAWA SHOHEI
IPC: G06F11/36
Filed: 2019-09-02
Abstract: To provide a program inspection device, a program inspection method, and a program inspection program which can inspect various programs.SOLUTION: A program inspection device 1 comprises: an acquisition unit 13 which acquires a transition structure at the time of executing a program being an inspection object; a generation unit 14 which generates a behavioral model corresponding to behaviors predicted in progressing contents of the program by a user when the program is executed, on the basis of the transition structure acquired by the acquisition unit; an inspection unit 15 which causes the program to be executed and performs successive screen transitions by operating buttons arranged in a screen in accordance with the behavioral model generated by the generation unit; and a report generation unit 16 which, if a failure of the program is detected during the successive screen transitions performed by the inspection unit, generates a report about the failure.SELECTED DRAWING: Figure 1
Patent JP-2021042555-A (JP)
Title: Spraying device with circulation mechanism for decomposition agent of asphalt pavement solution
Inventor: INAGAKI MOTONARI
IPC: E01C19/16
Filed: 2019-09-10
Abstract: To provide a spraying device with circulation mechanism for decomposition agent of asphalt pavement solution that constantly keeps a decomposition agent used in a two-component asphalt pavement vehicle at a prescribed temperature.SOLUTION: A spraying device with circulation mechanism comprises: a decomposing agent tank 7 that stores a decomposing agent of an asphalt pavement solution (hereinafter, decomposing agent); a decomposing agent supply path 55 that has a function of flowing the decomposing agent contained in the decomposing agent tank 7 to a decomposing agent spraying nozzle 11 side at a prescribed air pressure; and a distribution function that is provided in the middle of the decomposing agent supply path 55 and either sends the decomposing agent to the decomposing agent spraying nozzle 11 side, to be described later, or circulates the decomposing agent so as to return it to the decomposing agent tank 7 side. The mechanism further includes: a decomposing agent supply mechanism having a control device 2 or the like consisting of a computer mechanism; and a decomposing agent circulation mechanism, provided in the middle of the decomposing agent supply path 55, that operates to appropriately return the decomposing agent to the decomposing agent tank 7 side and mainly forms an independent power unit.SELECTED DRAWING: Figure 1
Patent JP-2021042501-A (JP)
Title: Framed brim cap
Inventor: NOGUCHI SHINJI
IPC: A42B1/24
Filed: 2019-09-11
Abstract: To provide a framed brim cap with improved convenience, to solve a problem that a side design is uniform and there is no inventive step over the years.SOLUTION: There is provided a framed brim cap in which a notch is made on the side of a crown of the brim hat, and the notch portion is prevented from deforming by a frame provided in the notch portion when a head circumference adjustment belt is tightened during wearing the cap, to enable a side design not found in a traditional brim hat, and convenience is improved by mounting a wide variety of attachments to an attachment mounting part that is integrally molded with the frame.SELECTED DRAWING: Figure 1
Patent JP-2021046171-A (JP)
Title: Display control device and display control method
Inventor: MAEDA KAZUHIKO
IPC: G09G5/38
Filed: 2019-09-20
Abstract: To provide a display control device and so on which can shorten a time until a user is allowed to visually recognize a virtual image.SOLUTION: A display control device 50 includes: an acquisition unit 101 for acquiring the detection results of objects in the periphery of a vehicle 300, distance information indicating distances from the vehicle 300 to the objects in the periphery, and a user's line-of-sight direction; a first calculation unit 102 for determining, on the basis of the detection results, a first object on which a virtual image is to be superposed, and calculating a first distance from the vehicle to the first object; a second calculation unit 103 for calculating a second distance from the vehicle to a second object in the line-of-sight direction by using the distance information and the line-of-sight direction; a determination unit 104 for determining a depth position at which the user is allowed to recognize the virtual image, as a third position closer to a second position at the second distance from the vehicle than a first position at the first distance from the vehicle; and a control unit 105 for controlling a display device so that the virtual image is visually recognized by the user at the determined depth position and a position which overlaps the first object.SELECTED DRAWING: Figure 3
Patent JP-2021050003-A (JP)
Title: Pallet and manufacturing method
Inventor: FUJII MOTOHARU
IPC: B65D19/32
Filed: 2019-09-20
Abstract: To provide a pallet capable of stable movement and to provide a manufacturing method.SOLUTION: A pallet includes a hollow resin molding and a slip prevention member. The resin molding includes an insertion hole. The slip prevention member includes an insertion part. In a state where the insertion part is inserted in the insertion hole, the slip prevention member is mounted on the resin molding. The slip prevention member is mounted toward the inside of the resin molding from a lower surface of the resin molding.SELECTED DRAWING: Figure 1
Patent JP-2021052107-A (JP)
Title: Semiconductor integrated circuit pattern layout method, semiconductor chip manufacturing method, semiconductor chip evaluation method, and semiconductor chip
Inventor: FUKUDA MICHI
IPC: H01L21/66
Filed: 2019-09-25
Abstract: To provide a TEG pattern layout that can cope with reduction in chip size.SOLUTION: In a pattern layout method according to the present invention, a data pattern of a semiconductor element circuit (10) is arranged in an area of the semiconductor element circuit (10), and a data pattern of a test element group (TEG) is arranged in an area of a scribing area (15). A pattern for shape evaluation is arranged in a portion where a dummy pattern can be arranged in the pattern arrangement area of the TEG.SELECTED DRAWING: Figure 2
Patent JP-2021056021-A (JP)
Title: Quality evaluation method for improved ground
Inventor: NOZAKI TAKAHITO
IPC: E02D3/12
Filed: 2019-09-27
Abstract: To provide a method for evaluating the quality (such as the degree of mixing of a soil improvement material and the ground or the like) of improved ground.SOLUTION: A quality evaluation method of improved ground includes a first ground improvement process for obtaining improved ground by mixing a ground improvement material and the ground to be improved, a boring process for boring the improved ground to obtain a core body, a first analysis process for analyzing the core body by using X-ray CT to obtain data on the CT value of the core body, and an evaluation process for evaluating the quality of the improved ground by using the data regarding the CT value.SELECTED DRAWING: Figure 1
Patent JP-2021058070-A (JP)
Title: Disconnection prevention tool of lightning arrestor
Inventor: MORIYAMA HIROYUKI
IPC: H02G1/02
Filed: 2019-10-02
Abstract: To provide a disconnection prevention tool of a lightning arrestor, which can be easily attached to the lightning arrestor.SOLUTION: A disconnection prevention tool 10 comprises basket-shaped insulation covers 1a and 1b formed by a pair of frames. The pair of insulation covers 1a and 1b includes a bendable hinge 1h at one end part side, and the other end part side is openable and closable structured. The insulation covers 1a and 1b include: a pair of frame bodies 13a and 13b formed at a base end part; and holding parts 14a and 14b with a pair of groove parts 14d formed on the tip end part side. A safety cap 7c can be fastened by engaging a pair of flange pieces 11a and 11b provided to the frame bodies 13 and 13b by using an insulation operation rod 9. A branching wire Wa can be held by engaging a pair of flange pieces 12a and 12b provided to the holding parts 14a and 14b by using the insulation operation rod 9. The pair of insulation covers 1a and 1b can hold the branching wire Wa so as to be difficult in an oscillation in a state of holding the safety cap 7c.SELECTED DRAWING: Figure 2