baber/WOPTO huggingface dataset:
Patent JP-2020123682-A (JP)
Title: Oil-immersed transformer and water removal device
Inventor: MOROOKA HISASHI
IPC: H01F41/12
Filed: 2019-01-31
Abstract: To provide an oil-immersed transformer capable of efficiently removing water in insulating oil for a long period of time without stopping operation and to provide a water removal device capable of being installed in the same.SOLUTION: The oil-immersed transformer includes: a tank 1 containing an iron core 2, windings 3, 4; an insulating oil 6 contained in the tank 1; a cooler 8, connected to the tank 1, to which the insulating oil 6 flows in from the tank 1, for cooling the insulating oil 6; a first absorbent 17 for absorbing water contained in the insulating oil 6; a heating device 18 for heating the first absorbent 17; a water absorbing unit 19, connected to the cooler 8 and the tank 1, to which the insulating oil 6 flows in from the cooler 8, from which the insulating oil 6 flows out to the tank 1; a second absorbent 22 for absorbing water contained in the insulating oil 6; and an absorbent regeneration device 21, connected to the water absorption unit 19, for removing water contained in the insulating oil 6 that flows in from the water absorption unit 19.SELECTED DRAWING: Figure 1
Patent JP-2019108266-A (JP)
Title: Interlayer for glass laminate, multilayered interlayer for glass laminate, and glass laminate
Inventor: TSUNODA RYUTA
IPC: B32B27/18
Filed: 2019-01-31
Abstract: To provide an interlayer for glass laminate capable of increasing visible light transmission and heat resistance of a glass laminate.SOLUTION: The interlayer for glass laminate contains an organic coloring matter containing a transition metal, a metal element different from a metal element contained in a metal oxide particle and different from the transition metal, a thermoplastic resin, and a plasticizer.SELECTED DRAWING: Figure 1
Patent JP-2020126363-A (JP)
Title: Image processing system, image processing method, generation method of learnt model, and data set for leaning
Inventor: KAWAMOTO SHUN
IPC: G06T7/00
Filed: 2019-02-01
Abstract: To provide an image processing system capable of specifying a position of a loading target regardless of the shape of the loading target.SOLUTION: In a control device 127 installed in a hydraulic excavator, a data acquisition part 1701 acquires a picked up image in which an unloading target of a load of a work machine is captured. An area specification part 1702 specifies an area including the unloading target from the picked up image. An unloading target specification part 1704 specifies at least one prescribed surface of the unloading target from the area including the unloading target.SELECTED DRAWING: Figure 3
Patent JP-2020126456-A (JP)
Title: Circuit device and electronic apparatus
Inventor: KAGAYA RYUICHI
IPC: G06F13/36
Filed: 2019-02-05
Abstract: To prevent a circuit device from erroneously determining that a test signal is transmitted when a device is once disconnected and then reconnected.SOLUTION: A circuit device includes: a first physical layer circuit to which a first bus of USB standard is connected; a second physical layer circuit to which a second bus of USB standard is connected; and a bus monitor circuit that monitors the first bus and the second bus. The first physical layer circuit includes a first disconnection detection circuit that detects device disconnection on the first bus. The bus monitor circuit includes a first test signal detection circuit that detects whether or not a test signal is output to the first bus. When the device disconnection detected by the first disconnection detection circuit is invalidated, the detection of the test signal by the first test signal detection circuit is invalidated.SELECTED DRAWING: Figure 3
Patent JP-2020125829-A (JP)
Title: Preload detectable screw device
Inventor: KUBOTA YUJI
IPC: F16H25/22
Filed: 2019-02-06
Abstract: To provide a screw device capable of detecting a preload easily, the screw device imparting the preload with a single nut.SOLUTION: A screw device 1 comprises: a screw shaft 2 having a spiral outer surface groove 2a; a nut 3 into which the screw shaft 2 is fitted, which has a spiral inner surface groove 3a and a return passage 9, and in which a passage 8 formed between the outer surface groove 2a and the inner surface groove 3a is connected to the return passage 9; a plurality of rolling bodies 4 arranged in the passage 8 and the return passage 9; and a strain sensor 5 attached to the outer surface of the nut 3. Between an attachment surface 3e of the nut 3 to which the strain sensor 5 is attached and/or its vicinity and an inner surface 3d of the nut 3, at least one hole 11 is provided.SELECTED DRAWING: Figure 2
Patent JP-2020126982-A (JP)
Title: Film-like adhesive and adhesive sheet
Inventor: SUN XIAOYIN
IPC: H01L21/301
Filed: 2019-02-06
Abstract: To provide a film-like adhesive in which defects caused by movement of copper ions in an adhesive can be sufficiently suppressed.SOLUTION: The film-like adhesive is provided that is for use in adhering a semiconductor element and a supporting member on which the semiconductor element is mounted, to each other, the film-like adhesive contains an acrylic rubber, the acrylic rubber satisfies one of the following condition (i) that the acrylic rubber has a structural unit derived from acrylonitrile and has a glass transition temperature (Tg) of higher than 12°C, and a condition (ii) that the acrylic rubber has no structural unit derived from acrylonitrile and has a glass transition temperature (Tg) of 0°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2020135075-A (JP)
Title: Management device and management system
Inventor: YAMAGUCHI AKIRA
IPC: G06Q50/04
Filed: 2019-02-13
Abstract: To provide a management device and a management system, for adjusting an operation timing of each industrial machine to reduce a total value of average power consumed as a whole according to an operating status of multiple industrial machines.SOLUTION: A management device 1 of the present invention includes: a data acquisition unit 34 for collecting data related to power consumption supplied to a plurality of industrial machines at least from a power supply facility; a preprocessing unit 36 for creating power consumption data based on collected data; a decision-making unit 120 for deciding an allocation action of a predetermined total stop time to a plurality of industrial machines for a current state of power consumption by the industrial machines with reference to a learning model that associates a value of an allocation behavior of a predetermined total stop time to the industrial machines with respect to a state of power consumption by the industrial machines based on the power consumption data; and a stop time assigning unit 38 for assigning stop times to the industrial machines.SELECTED DRAWING: Figure 2
Patent JP-2020130434-A (JP)
Title: Attachment and prize acquisition device
Inventor: OBARA TOSHIYA
IPC: A63F9/30
Filed: 2019-02-15
Abstract: To provide an attachment which is equipped with a catch mechanism part capable of attaching/detaching a pawl part, and can be modified to the catch mechanism part capable of changing the number and a position of the detachable pawl part, and to provide a prize acquisition device.SOLUTION: An attachment 100 capable of being attached/detached to/from a catch mechanism part 31 of a prize acquisition device is constituted. The attachment 100 includes: a crossing member 102 having a substitution part 102d capable of being installed in an installation part 38 instead of a pawl part 9, and making the longitudinal direction to a direction crossing an oscillation direction; a plurality of substitutional pawl parts 106 attached to the crossing member 102 in an autorotation manner; and an autorotation change part 110 for changing an autorotation angle of the substitutional pawl parts 106 when the crossing member 102 vertically oscillates in accordance with oscillation of the installation part 38.SELECTED DRAWING: Figure 2
Patent JP-2019151826-A (JP)
Title: Polymer manufacturing system and manufacturing method
Inventor: TOYODA TOMOYUKI
IPC: C08G73/10
Filed: 2019-02-15
Abstract: To provide a polymer manufacturing system and a manufacturing method, capable of providing a desired polymer continuously and stably, and a polymer manufacturing system and a manufacturing method, capable of reducing spec out rate in continuous manufacturing of the polymer.SOLUTION: A polymer manufacturing system 1 has a first supply part for supplying a first solution A1 containing a first polymerizable compound, a second supply part for supplying a second solution A2 containing a second polymerizable compound, a first mixing part 20 for generating a first mixed solution B by mixing the first solution A1 and the second solution A2, a first reaction part 30 for generating a first polymerization solution C containing the first polymer by processing a polymerization reaction, a first measurement part for obtaining one or more pieces of first reaction information relating to one or more of physical amount and/or composition of one or more of the first solution A1, second solution A2, first mixed solution B and first polymerization solution C, and a first control part for controlling supply in the first supply part and/or the second supply part based on the first reaction information obtained in the first measurement part.SELECTED DRAWING: Figure 1
Patent JP-2020084315-A (JP)
Title: Copper zirconium alloy heat radiation component, manufacturing method of copper zirconium alloy casing
Inventor: HSU CHI-CHENG
IPC: B22F3/11
Filed: 2019-02-19
Abstract: PURPOSE: To provide a copper zirconium alloy heat radiation component and a manufacturing method of a copper zirconium alloy casing.SOLUTION: Copper zirconium alloy casing and a capillary structure arranged in an inner wall of the copper zirconium alloy casing are contained, and the copper zirconium alloy casing contains nano copper zirconium deposit of zirconium of 15 to 20 atom%. There is also provided a manufacturing method of a copper zirconium alloy heat radiation component by mixing a copper powder and a zirconium powder, conducting ball milling and then vacuum hot pressing, and then a rolling treatment to obtain the copper zirconium alloy casing. The casing of the copper zirconium alloy heat radiation component has high tensile strength, high ductility and thermal conductivity, breakage, deformation or strain of elements is not caused even when the heat radiation component is down sized, and heat radiation effect is not lost.SELECTED DRAWING: Figure 1
Patent JP-2020136053-A (JP)
Title: Observation method, image processing device, and electron microscope
Inventor: HARUTA TOMOHIRO
IPC: G02B21/10
Filed: 2019-02-19
Abstract: To provide an observation method capable of easily observing a specimen in the same state by an optical microscope and an electron microscope.SOLUTION: An observation method includes: a step S100 of creating a specimen including multiple metal particles exciting localized surface plasmon resonance as markers by light irradiation; a step S102 of imaging the specimen by an optical microscope and acquiring an optical microscopic image; a step S106 of imaging the specimen by an electron microscope (TEM) and acquiring a TEM image; a step S104 of acquiring information about positions and colors of the multiple metal particles in the optical microscopic images; a step S108 of acquiring information about positions and particle diameters of the multiple metal particles in the TEM image; and a step S112 of calculating information making the optical microscopic image and the TEM image correspondent based on the information about the positions and the colors of the multiple metal particles acquired in the optical microscopic image and the information about the positions and the particle diameters of the multiple metal particles acquired in the TEM image. Therefore, alignment S114 of the optical microscopic image and the TEM image is performed, and the two images are overlapped into one image.SELECTED DRAWING: Figure 1
Patent JP-2020130590-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-19
Abstract: To provide a game machine that increases interest of a game.SOLUTION: A game machine includes a plurality of patterns of orders varying the window mode. For example, the game machine includes a pattern varying the window mode one by one in sequence and clockwise so as to whirl toward the center from the first line and first row of a window display 515 as a display screen 525 shown in the window mode of the window display 515 in Figure 19(1). And the game machine includes a pattern varying (temporary stopping) the window mode in sequence and by four modes for each row from the first line of the window display 515 as a display screen 526 shown in the window mode of the window display 515 in Figure 19(2).SELECTED DRAWING: Figure 19
Patent JP-2020134725-A (JP)
Title: Image formation apparatus
Inventor: NAKANE YOSHIMITSU
IPC: G03G15/01
Filed: 2019-02-20
Abstract: To provide an image formation apparatus which can solve a problem that occurs due to the rotation of a conveyance coil for conveying toner with the rotation.SOLUTION: An image formation apparatus A comprises: a conveyance coil 12 which is formed by making a metal wire material into the coil shape; and an inner wall 9c which extends in a direction orthogonal to a conveyance direction X and a vertical direction V of the toner by the conveyance coil 12 from an inner surface of a lower container 9, contacts the conveyance coil 12 to determine a position in the conveyance direction X, faces an inner surface different from the inner surface on which the inner wall 9c of the lower container 9 extends in the conveyance direction X, and has an opening 9f for the passage of the conveyance coil 12. The conveyance coil 12 comprises: a right winding part 12a and a left winding part 12b; and an end region 12c which is arranged between the different inner surface and the inner wall 9c in the conveyance direction X. Outer diameters of the right winding part 12a and the left winding part 12b are smaller than an outer diameter of the end region 12c.SELECTED DRAWING: Figure 6
Patent JP-2020136105-A (JP)
Title: Secondary battery
Inventor: MUROYA YOHEI
IPC: H01M50/566
Filed: 2019-02-21
Abstract: To provide a secondary battery having a highly reliable connection between a terminal and a collector.SOLUTION: A positive electrode terminal 7 is inserted into a current collector through hole 6c provided in a positive electrode current collector 6 and is crimped in a counterbore 6d provided in the positive electrode current collector 6. On a bottom surface 6d1 of the counterbore 6d, a convex portion 6e is provided around the current collector through hole 6c. A crimped portion 7x of the positive electrode terminal 7 covers the convex portion 6e. The crimped portion 7x of the positive electrode terminal 7 is welded to an edge of the counterbore 6d.SELECTED DRAWING: Figure 9
Patent JP-2020134050-A (JP)
Title: Heat pump type hot water supply system
Inventor: INAMOTO TATSUMI
IPC: F24H1/18
Filed: 2019-02-21
Abstract: To provide a heat pump type hot water supply system capable of more enhancing heat efficiency than prior arts.SOLUTION: A heat pump type hot water supply system A is configured to enable a heat recovery operation in which hot water remaining in a heat pump 1 is sent into a hot water storage tank 2 after hot water boiling operation is completed. When the hot water storage tank 2 is in a full heat storage state or has a heat storage amount of a predetermined value or more close to the full heat storage state at the completion of the hot water boiling operation, the heat recovery operation is not started, and when hot water is discharged from the hot water storage tank 2 under a predetermined condition after that, the heat recovery operation is performed with this as an opportunity.SELECTED DRAWING: Figure 1
Patent JP-2020145115-A (JP)
Title: Microwave heating device
Inventor: KISHIMOTO TAKUSHI
IPC: F24C7/02
Filed: 2019-03-07
Abstract: To provide a microwave heating device capable of optimal heating according to the placement position and size of an object to be heated while reducing the number of planar antennas required.SOLUTION: A microwave heating device includes a heating chamber (100), a plurality of planar antennas (101 to 104) arranged in a plane that radiates an object to be heated (115) housed in the heating chamber (100) with microwaves, and an angle adjuster (110) that tilts the plurality of planar antennas (101 to 104) to change the course of microwaves.SELECTED DRAWING: Figure 1
Patent JP-2020145886-A (JP)
Title: Electric moving body
Inventor: MIYABE SHOZO
IPC: B60L15/20
Filed: 2019-03-08
Abstract: To provide an electric moving body which can use a DC power supply spot in an area.SOLUTION: An electric moving body V includes: a first power conversion device 1 for receiving and supplying DC power from the outside, and converting it to AC power; a power storage device 4 for storing power, and supplying power necessary for rotationally driving a drive electric device 5; a second power conversion device 2 for converting the DC power of the power storage device 4 to AC power; and a power demand/supply changeover device 3 arranged in a middle position between and among the second power conversion device 2, the first power conversion device 1 and the drive electric device 5, selecting either of the first power conversion device 1 or the drive electric device 5, and connecting the selected device to the second power conversion device 2. When the electric moving body V is in a traveling state, the power demand/supply changeover device 3 selects the drive electric device 5, and connects it to the power storage device 4 via the second power conversion device 2, and when the electric moving body V is in a non-traveling state, the power demand/supply changeover device selects the first power conversion device 1, and connects it to the power storage device 4 via the second power conversion device 2.SELECTED DRAWING: Figure 2
Patent JP-2020147970-A (JP)
Title: Protection facility
Inventor: SAITO MASAMITSU
IPC: E01F15/08
Filed: 2019-03-13
Abstract: To provide a protection facility capable of more efficiently absorbing collision energy than conventional ones.SOLUTION: A protection facility comprises a steel beam 14 with which a vehicle having a height exceeding passage limit from a presumed collision direction is presumed to collide. The steel beam 14 has a steel pipe 141. The internal part of the steel pipe 141 is divided into an upstream space and a downstream space in the presumed collision direction, and the downstream space is filled with a reinforcement material 143. The reinforcement material 143 is concrete.SELECTED DRAWING: Figure 2
Patent JP-2020149279-A (JP)
Title: Holding part display system and holding part display method
Inventor: YOKOI TAKAAKI
IPC: H05K13/04
Filed: 2019-03-13
Abstract: To provide a holding part display system and a holding part display method, capable of checking whether or not a holding part fits components in an easy manner.SOLUTION: A holding part display method for displaying a holding part (suction nozzle) to hold components provided in a component implementation device for implementing the components to a substrate includes: a three-dimensional image generation step (ST4) for, based on size information of the holding part (ST1), generating a three-dimensional image of the holding part; and display processing steps (ST6, ST7) for, based on a photographed image captured at a photographing section, causing a display section to display the three-dimensional image generated in the three-dimensional image generation step (ST4).SELECTED DRAWING: Figure 14
Patent JP-2020148075-A (JP)
Title: Boom mounting structure of construction machine
Inventor: WADA ICHIRO
IPC: E02F9/00
Filed: 2019-03-15
Abstract: To provide a boom mounting structure of a construction machine which can easily align both an upper frame of a construction machine and a boom when the boom is mounted on the upper frame.SOLUTION: There is provided a boom mounting structure for mounting a boom on an upper frame 31. The upper frame 31 has a center section 4 including a bottom plate 41 and vertical plates 43L and 43R erected on the bottom plate 41. On a surface facing outside in the vertical plates 43L and 43R, a left guide hole and a right guide hole are formed. On a base end side of the boom, an adapter that rotatably connects the base end of the boom and the base end of a boom cylinder is mounted. On a surface facing outside in right and left side plates of the adapter, a left guide pin and a right guide pin are provided. When the boom is mounted on the upper frame, the left guide pin and the right guide pin are inserted to the left guide hole and the right guide hole.SELECTED DRAWING: Figure 2
Patent JP-2020152465-A (JP)
Title: Load-bearing structure of reel for long body
Inventor: FUKUDA TAKUMA
IPC: B65H75/48
Filed: 2019-03-18
Abstract: To provide a load-bearing structure of a reel for a long body which can suppress that strong force and impact are directly added to a fixation site between a fixed-end of the long body and a fixed part of a drum when the long body is pulled with strong force and so on.SOLUTION: In a reel for long body comprising a drum 31 to which a fixed-end 22 of a long body 21 is fixed and which rotates, a load bearing part 41 having an insertion opening 42, through which a long body 21 pulled out from the drum 31 is inserted, is provided, and a stopper 23 is fixed in the vicinity of the fixed-end 22 of the long body 21. An insertion part comprises a small opening 33, and the small opening 33 is larger than an outer diameter of the long body 21 and is smaller than the stopper 23. The stopper 23 contacts a marginal part 44 of the small opening 33, whereby it is avoided that a pulling load is added to the fixed-end 22 of the long body 21.SELECTED DRAWING: Figure 1
Patent JP-2020151228-A (JP)
Title: Game machine
Inventor: SAITO KYOICHI
IPC: A63F5/04
Filed: 2019-03-20
Abstract: To enhance interest of a game by appearance of an achievement situation until a termination condition is satisfied in a first special game state and a second special game state where total profits imparted to a player differ.SOLUTION: A slot machine 1 is provided with many kinds of normal BNS (RB, BB1, BB2) different in advantageous degree as a pseudo bonus. Order of pressing notification frequency count means 113a counts up an order of pressing notification frequency counter 658 by one when an order of pressing bell is won and an order of pressing of a correct answer is notified, displays an achievement situation until a termination condition of the normal BNS (RB, BB1, BB2) is satisfied by "navigation execution frequency/navigation necessary frequency" on the basis of value of the order of pressing notification frequency counter 658 in normal BNS (RB), and displays "navigation token increase number/termination determination reference number" in the normal BNS (BB1, BB2).SELECTED DRAWING: Figure 25