baber/WOPTO huggingface dataset:
Patent JP-2021162377-A (JP)
Title: Inspection system of structure
Inventor: OSAWA JUNJI
IPC: G01B11/00
Filed: 2020-03-31
Abstract: To provide an inspection system of a structure capable of accurately inspecting levelness or perpendicularity of a part from a three-dimensional image of the measured part of the structure.SOLUTION: An inspection system includes: a first measurement reference device 20 for arranging at least two first reference bodies 21A, 21B along a vertical direction; a surface shape measuring device 50 for measuring a surface shape of a part of a building 9; and an evaluation device 10 for evaluating levelness or perpendicularity for a surface of a part of the building 9 from a measured three-dimensional image G. The evaluation device 10 includes: a virtual line generation part 13 for generating a virtual line along a vertical direction passing through the two first reference bodies 21A, 21B in the three-dimensional image G; and a reference plane generation part 14 for generating a horizontal surface F1 orthogonal to a virtual line L1 or a vertical surface F2 in parallel with the virtual line L1 in the three-dimensional image G as a reference plane F.SELECTED DRAWING: Figure 5
Patent JP-2021163859-A (JP)
Title: Inductor
Inventor: TANAKA KANA
IPC: H01F17/04
Filed: 2020-03-31
Abstract: To provide an inductor in which a coil is embedded in an element containing a magnetic powder and a resin, and a permeability is not reduced in a small size.SOLUTION: An inductor 2 comprises: an element body 4; and a pair of outer electrodes arranged on an outer face of the element body. The element body 4 comprises: a magnetic part 10 formed by a magnetic powder and a resin, and having a base part 12 and a column part 14 formed on an upper face of the base part; a coil 20 structured by a wire wound to a circumference of the column part 14, and having a winding part 22 of which a lower face 22c is faced to an upper face 12a of the base part, and a leading part led from both end pars of the winding part and connected to each outer electrode; and a magnetic exterior part 30 made of the magnetic powder and the resin and coating an outer peripheral face 22b and an upper face of at least the winding part. An upper area of the column part is 80% or larger of a bottom area of the base part, and the magnetic powder forming the magnetic exterior part includes a first magnetic powder, and a second magnetic powder having a mean particle diameter and a rigidity, which are smaller than those of the first magnetic powder.SELECTED DRAWING: Figure 4
Patent JP-2021161296-A (JP)
Title: Grease composition
Inventor: WATANABE TAKESHI
IPC: C10M115/08
Filed: 2020-03-31
Abstract: To provide a grease composition that excels in low-temperature characteristics and can suppress stick-slip.SOLUTION: Provided is a grease composition containing a base oil (A), a urea-based thickener (B), a sarcosine derivative (C), and a fatty acid zinc salt (D), in which particles including the urea-based thickener (B) in the grease composition satisfy a requirement (I), the base oil (A) is a mixed base oil that includes a high-viscosity hydrocarbon-based synthetic oil (A1) having a prescribed kinematic viscosity, a low-viscosity hydrocarbon-based synthetic oil (A2) having a prescribed kinematic viscosity, and an ultrahigh-viscosity hydrocarbon-based synthetic oil (A3) having a prescribed kinematic viscosity and a number-average molecular weight (Mn) of 2,500-4,500, a 40°C kinematic viscosity of the base oil (A) is 500 mm2/s to 1,500 mm2/s, a viscosity index of the base oil (A) is 140 or higher, and a content of the fatty acid zinc salt (D) is 10 mass% to 20 mass% based on the total amount of grease composition.SELECTED DRAWING: None
Patent JP-2021162004-A (JP)
Title: Intake air cooling system
Inventor: MORISHIMA CHINAMI
IPC: F02M31/20
Filed: 2020-04-03
Abstract: To provide an intake air cooling system capable of cooling air to be supplied to a vehicle interior and intake air to be supplied to an engine with a simple configuration.SOLUTION: A cooling device 1 comprises an evaporator 4 where a coolant passage 41 is arranged therein and a coolant is evaporated while air is cooled through heat exchange between the coolant which is supplied from an expansion valve 37 and flows in the coolant passage 41 and the air flowing on an external surface. The evaporator 4 is arranged so that the air to be supplied to a vehicle interior with an air-conditioner 9 mounted on a vehicle 100 passes through a first region R1 positioned close to an inlet 41a of the coolant passage 41 and the intake air to be supplied to an engine 120 passes through a second region R2 positioned closer to an outlet 41b of the coolant passage 41 than the first region R1.SELECTED DRAWING: Figure 1
Patent JP-2020114474-A (JP)
Title: Modular portable ballet bar exercise device
Inventor: JENNIE KWO
IPC: A63B69/00
Filed: 2020-04-07
Abstract: To provide multiple embodiments of a portable ballet bar exercise device.SOLUTION: In certain embodiments, a portable ballet bar exercise device is modular in nature such that it can be used as a single stand-alone unit or a single wall-mountable unit, or can be combined with an identical unit to form a double stand-alone unit or a double wall-mountable unit.SELECTED DRAWING: Figure 1
Patent JP-2021164597-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-04-08
Abstract: To provide a game machine that can enhance the interest of a game.SOLUTION: A Pachinko game machine PY1 includes a performance control microcomputer 121 capable of controlling a performance. After a ready-to-win, the performance control microcomputer 121 can execute a first enemy character SP ready-to-win and a second enemy character SP ready-to-win which has a higher expectation of winning than that of the first enemy character SP ready-to-win. During the execution of the first enemy character SP ready-to-win or during the execution of the second enemy character SP ready-to-win, the performance control microcomputer 121 can execute a shake notice performance. The winning expectation of the first enemy character SP ready-to-win when the shake notice performance is executed during the execution of the first enemy character SP ready-to-win and the winning expectation of the second enemy character SP ready-to-win when the shake notice performance is executed during the execution of the second enemy character SP ready-to-win are set so as to be the same.SELECTED DRAWING: Figure 45
Patent JP-2021153566-A (JP)
Title: Automatic confection stuff molding method and device
Inventor: KUWAJIMA TAKAO
IPC: A23G3/20
Filed: 2020-03-27
Abstract: To provide a stuff of Japanese confection having hand made feeling with good productivity, since in traditional Japanese style confection in which stuff formed of potato or chestnut or the like is made into chakinshibori (twisted-shape using cloth), the confection is hand made one by one by a workman in a limited quantity, and for popular confection, it is often impossible to produce a required number of pieces of confection.SOLUTION: Stuff formed of potato or chestnut or the like is made into a prescribed amount of a mass and is transported to a lower part of a molding tool by a conveyor, then, a cloth and a lower die which can be put into and retracted from a concave space are arranged on a lower side of an upper die on whose undersurface the concave space with a dent is provided, and the upper die is dropped for inserting the cloth and the stuff into the concave space, then the stuff and the cloth are pressed by the lower die for pressing a mesh of the cloth or folded pleats formed of ridge folding and valley-folding formed on an almost center of the cloth, to an upper part of the stuff, therefore pleat patterns similar to those hand made by a workman, can be formed from top to side of the stuff.SELECTED DRAWING: Figure 2
Patent JP-2021171702-A (JP)
Title: Cleaning method
Inventor: HARUMAKI HIROKI
IPC: B08B3/02
Filed: 2020-04-24
Abstract: To provide a cleaning method that can sufficiently clean an object in every corner thereof.SOLUTION: A cleaning method includes the steps of: rotating or oscillating an object 1 including a first cleaning surface 3a about a table rotation axis 13; jetting a cleaning fluid from a nozzle 21 along a jet axis line 25; and cleaning the object 1 while oscillating the nozzle 21 so that the jet axis line 25 keeps on defining a constant collision angle 27 relative to the first cleaning surface 3a about a nozzle rotation axis 19 in parallel with the table rotation axis 13.SELECTED DRAWING: Figure 1
Patent JP-2021173363-A (JP)
Title: Damper member and actuator
Inventor: HIUGA SHOJI
IPC: B06B1/04
Filed: 2020-04-28
Abstract: To make a damper member hardly broken when stress is concentrated on an inner peripheral portion of a gel member, in the damper member constituted by connecting frame-shaped first member and second member by the cylindrical gel member.SOLUTION: An actuator 1 includes a damper member 10 for connecting a movable body 3 and a fixed body 2. The damper member 10 includes a first member 11, a second member 12 surrounding an outer peripheral side of the first member 11, and a cylindrical gel member 14 disposed between the first member 11 and the second member 12. The first member 11 includes an outer peripheral surface 150 to which an inner peripheral portion of the gel member 14 is connected. As an angle θ between a first gel end face 141 and the outer peripheral surface 150 of the first member 11 is 90° or more, the gel member 14 hardly separates from the outer peripheral surface 150 of the first member 11 when stress is applied to the inner peripheral portion of the gel member 14. Accordingly, the damper member 10 is hardly broken.SELECTED DRAWING: Figure 4
Patent JP-2021173099-A (JP)
Title: Alignment method and alignment jig for center component
Inventor: TSUCHIDA MINORU
IPC: E04G11/52
Filed: 2020-04-28
Abstract: To laminate center components such as walls in an aligned state.SOLUTION: A plurality of walls 21 and other center components for forming a center are aligned in a laminated state by an alignment jig 11 interposed between other adjacent center components. When the center component is a wall 21 having a web 23 and a flange 24, the end faces of the flange 24 are joined to each other. The alignment jig 11 has a shape of being inserted into a through hole 25 formed in the wall 21, and is connected to another alignment jig 11.SELECTED DRAWING: Figure 2
Patent JP-2021174463-A (JP)
Title: RAID control device, RAID control method and program
Inventor: NAGUMO KAZUYUKI
IPC: G06F3/06
Filed: 2020-04-30
Abstract: To provide a RAID control device, a RAID control method and a program which early recover a RAID even in the event of a failure in a first storage device, and can reduce a burden on processing of copying data stored in the first storage device to a second storage device even in the event of continuous update of the data stored in the first storage device.SOLUTION: A RAID control device includes a processing part for copying data of a first storage device constituting a RAID (Redundant Arrays of Inexpensive Disks) to a second storage device for spare when a predetermined condition is satisfied, and copying only the data not copied to the second storage device from the first storage device, to the second storage device from the first storage device in the event of abnormality in the first storage device.SELECTED DRAWING: Figure 1
Patent JP-2021180463-A (JP)
Title: Antenna device
Inventor: SAITO TAKASHI
IPC: H01Q13/08
Filed: 2020-05-15
Abstract: To expand the use frequency bandwidth of an antenna device 10.SOLUTION: An antenna device 10 includes a resin plate 11, a conductor plate 13, a conductor plate 15, a short-circuit pin 17, and a power supply pin 19. The power supply pin 19 is electrically connected to the conductor plates 13 and 15 through a power supply unit 15a in the conductor plate 15. The power supply pin 19 forms a parallel resonance circuit in which the resin plate 11, the conductor plates 13 and 15, the short-circuit pin 17, and the power supply pin 19 are connected together so that an inductance L of the short-circuit pin 17 and a capacitance C of the resin plate 11 are connected in parallel. The resin plate 11 has a plurality of through-holes 20.SELECTED DRAWING: Figure 1
Patent JP-2021181641-A (JP)
Title: Method for producing silicone-coated airbag base fabric
Inventor: MAEKAWA Juri
IPC: D06M13/203
Filed: 2020-05-18
Abstract: To provide a simple method for producing an airbag base fabric having a rubber coating layer excellent in adhesiveness to a base fabric composed of fibers or the like and flame retardancy.SOLUTION: The method for producing a silicone-coated airbag base fabric comprises: applying a liquid silicone rubber coating agent composition containing (A) 100 pts.mass of an organopolysiloxane having a viscosity of 1,000-1,000,000 mPa s, (B) 1-100 pts.mass of a reinforcing silica fine powder, (C) 0.1-10 pts.mass of a curability improver, and (D) 0.1-10 pts.mass of an adhesiveness improver to at least one surface of a base fabric; and crosslinking and curing the liquid silicone rubber coating agent composition by irradiation with an electron beam at an irradiation dose of 30-300 kGy.SELECTED DRAWING: None
Patent JP-2020191089-A (JP)
Title: Living-body detection method and detection device for face, electronic apparatus, and computer-readable medium
Inventor: MA CAIHONG
IPC: G06T7/00
Filed: 2020-05-20
Abstract: To provide a living-body detection method for a face which can judge whether a target object is a true face or a fake face attack on the basis of acquired face information.SOLUTION: A living-body detection method for a face includes steps of: performing image collection on an area to be detected of an object to be detected at least including an eye of the object to be detected to obtain a first image when the object to be detected is not illuminated by a reference light source; performing illumination on the object to be detected using the reference light source and performing image collection on the area to be detected of the object to be detected to obtain a second image; and judging whether or not there is a bright spot reflected by a cornea of the object to be detected on the basis of a difference between the first image and the second image and determining whether or not the object to be detected is a non-living-body on the basis of the judged result. A position of the object to be detected during collecting the second image is the same as that of the object to be detected during collecting the first image.SELECTED DRAWING: Figure 1
Patent JP-2021183911-A (JP)
Title: Inspection method of object
Inventor: NISHIDA JUNICHI
IPC: G01N25/72
Filed: 2020-05-21
Abstract: To provide an inspection method that can suppress upsizing of a vibrator for vibrating an object.SOLUTION: An inspection method, which is a method of inspecting a crack of an object 1 by measuring the surface temperature of the object 1 while vibrating the object 1, includes: fixing multiple fixed points 50 separated from each other in the peripheral part of the object 1 to a fixing apparatus; adding a vibration to a vibration-added point 51 while abutting an oscillator 10 for vibrating the object 1 against the vibration-added point 51 of the object 1, the point being apart from the fixed points 50; and propagating the added vibration to the vibration-added point 51 into the entire object 1, not by fixing the part of the object 1 between the fixed points 50 and the vibration-added point 51, but by freeing it.SELECTED DRAWING: Figure 4
Patent JP-2020144923-A (JP)
Title: Off-line settlement method and device
Inventor: SUN YUANBO
IPC: G06Q20/40
Filed: 2020-05-21
Abstract: To provide an off-line settlement method which makes payment of a user quick and safe, and a device.SOLUTION: A method acquires, with a third-party settlement application, an identification authentication identifier of a user who transmits an off-line settlement request when a third-party settlement application receives a request corresponding to a target settlement application, and acquires, with the third-party settlement application, an off-line settlement certificate which is issued to the user by the target settlement application and stored to a terminal device when it is identified that the acquired identification authentication identifier is verified. Moreover, the off-line settlement certificate is provided for a party concerned of off-line settlement services by the third-party settlement application so that the party concerned of the off-line settlement service requests the target settlement application to process the user's off-line settlement on the basis of the off-line settlement certificate.SELECTED DRAWING: Figure 2
Patent JP-2021185017-A (JP)
Title: Adaptor and printing system
Inventor: KOGANEHIRA SHUICHI
IPC: B41J2/01
Filed: 2020-05-25
Abstract: To provide a technique that can suppress improper mounting and improper injection of liquid, before supplying a printing device with liquid, in a liquid container which replenishes liquid to a tank of a printing device.SOLUTION: An adaptor is inserted into a holder of a printing device, before mounting a liquid container that stores liquid on an injection port of a tank of the printing device. The adaptor is configured to be able to communicate with the printing device, which comprises: a memory that stores liquid information concerning liquid; a memory terminal, connected to the memory, which can electrically contact a holder terminal of the holder; an insertion port, provided integrally with the adaptor, into which an injection nozzle of the liquid container can be inserted; and a contact part that contacts the holder to stop the adaptor from moving in an inserting direction. When the adaptor is stopped from moving in the inserting direction, the insertion port is arranged at a position at which the port overlaps in a vertical direction with the injection port. The contact part is arranged in at least a portion in a tip in the inserting direction of the adaptor, and the memory terminal is arranged between the insertion port and the contact part.SELECTED DRAWING: Figure 2
Patent JP-2020144149-A (JP)
Title: Dispersion compensation
Inventor: MARK HATHAWAY
IPC: G01B9/02
Filed: 2020-06-01
Abstract: To provide a system which equalized the dispersion in the arms of an interferometer without the cost and complexity of reproducing each functional element located in the object arm within the reference arm.SOLUTION: In an OCT interferometer, it is necessary to balance dispersion within a reference arm with dispersion within an object arm. This is normally done by replicating within the reference arm, components found in the object aim. This adds to complexity and cost of the OCT interferometer. A method is provided for determining design of and designing a simplified OCT interferometer, in which the reference arm contains only a single piece of glass of a single glass type. This reduces the cost and complexity of the OCT interferometer, and reduces power loss and undesired reflections within the reference arm.SELECTED DRAWING: Figure 4
Patent JP-2021187078-A (JP)
Title: Control method for sheet heating and forming machine
Inventor: YOKOI HIROYOSHI
IPC: B29C51/46
Filed: 2020-06-01
Abstract: To provide a control method for sheet heating and forming machine that can efficiently produce sheet formed products without interfering with the production of sheet formed products, even when the sheet winding rolls need to be replaced during the production of sheet formed products.SOLUTION: The control method of the heating and forming machine 10 is to heat the sheet 92 supplied from the sheet winding roll 91, and to manufacture semi-formed products 93, which are formed from the sheet 92 by the mold, one after another continuously by repeating the heating and forming process, with the control unit 2, and to manufacture the semi-formed products 93 under a steady state of operation. If the time per heating and forming process to manufacture semi-formed products 93 is defined as the first tact time T1, and the time that is longer than the first tact time T1 by an adjustment time ΔT is defined as the second tact time T2, then while manufacturing semi-formed products 93 in the first tact time T1, the control unit 2 will change the tact time T2 to the second tact time T2 instead of the first tact time T1 when the sheet winding roll 91 is replaced. The control unit 2 changes the tact time to the second tact time T2 and continues the heat forming process.SELECTED DRAWING: Figure 10
Patent JP-2021188443-A (JP)
Title: Pile head joint structure, earthquake proof reinforcement method of existing structure, and repair method of pile head joint portion of existing structure
Inventor: KOBAYASHI HIROSHI
IPC: E02D27/12
Filed: 2020-06-03
Abstract: To easily change an energy absorbing member.SOLUTION: In a pile head joint structure for joining a foundation 3 of an upper structure with a main pile 2, a connection portion of the foundation 3 and the main pile 2 is joined by a semi-rigid joining which partially allows rotation of the foundation 3. The pile head joint structure comprises: an outer pipe pile 4 disposed coaxially with the main pile 2 so as to surround the main pile 2; a flat plate energy absorbing member 5 connected to a radially outer side of the outer pipe pile 4; and a ring-shaped receiving member 6 fastened to the foundation 3 and connecting the flat plate energy absorbing member 5 to the foundation 3.SELECTED DRAWING: Figure 1
Patent JP-2020167421-A (JP)
Title: Photodetection device and electronic apparatus
Inventor: MASUDA YOSHIAKI
IPC: H01L27/146
Filed: 2020-06-03
Abstract: To provide a photodetection device and an electronic apparatus, capable of improving sensitivity while suppressing degradation of color mixture.SOLUTION: A photodetection device includes: a substrate; a plurality of photoelectric conversion regions which include a first photoelectric conversion region having a first photodiode formed on the substrate, the photoelectric conversion regions being arranged in a two-dimensional array; and a separation region formed between the photoelectric conversion regions. A light incident surface of the substrate has a first moth-eye structure. The first moth-eye structure has a first recess and a second recess. In a cross-sectional view, the depth of the first recess is shallower than that of the second recess, and, in the cross-sectional view, the first recess is formed between the second recess and a first separation portion in the separation region. The techniques of the present disclosure can be applied to, for example, a solid-state imaging device of a rear surface irradiation type.SELECTED DRAWING: Figure 15
Patent JP-2021186850-A (JP)
Title: Joining tool, joining device and joined body manufacturing method
Inventor: TSUNEMASA SATOSHI
IPC: B29C65/08
Filed: 2020-06-03
Abstract: To provide a joining tool and the like which can suppress deterioration due to heat of an ultrasonic vibrator and can ultrasonically join an object to be welded to a joint target using desired resonance frequencies.SOLUTION: A joining tool 100 comprises; a hone 110; an ultrasonic vibrator 120 that applies ultrasonic vibrations to the hone 110; a nozzle part 130, provided in the hone 110, which holds a joint target 310; and a heater part 140, provided in the hone 110, which heats the nozzle part 130. The hone 110 has a cooling part 150 provided between the nozzle part 130 and the ultrasonic vibrator 120. A first portion slit groove part 171, a dividing part 180 and a second portion slit groove part 172 which the cooling part 150 has are arranged in line in this order in a direction orthogonal to a transverse direction of opening parts 166 and 167.SELECTED DRAWING: Figure 2