baber/WOPTO huggingface dataset:
Patent JP-2020045709-A (JP)
Title: Construction machine
Inventor: TAKANO YOSHIYUKI
IPC: E02F9/08
Filed: 2018-09-20
Abstract: To provide a construction machine capable of making a cooling device compact and improving cooling efficiency.SOLUTION: A construction machine comprises a cooling device 150 provided along an exterior wall panel 131. The cooling device 150 includes: a cooling unit 151 including a cooling fan 160 provided between a first opening 131a and a second opening 131b and blowing in a longitudinal direction and a heat exchange portion 170 which is provided so as to face the cooling fan 160, and inside which heat exchange medium circulates through, as well as air can be longitudinally inserted through; a first air guide member 180 extending toward the cooling unit 151 as going from the first opening 131a in an inward width direction; and a second air guide member 190 extending toward the cooling unit 151 as going from the second opening 131b in an inward width direction. The construction machine further comprises an oil tank 65 which is provided at a front side of the second air guide member 190 and in which a hydraulic oil is stored.SELECTED DRAWING: Figure 6
Patent JP-2020050724-A (JP)
Title: Transparent resin layer for decorative sheet and manufacturing method therefor, and decorative sheet and decorative plate having the transparent resin layer
Inventor: SAKURAI MITSUO
IPC: C08J5/18
Filed: 2018-09-26
Abstract: To provide a transparent resin layer for decorative sheet consisting of a monolayer film of an ionomer element containing no resin component other than an ionomer nor an additive (such as a crosslinking agent), and achieving excellent heat resistance and scratch resistance, and a manufacturing method therefor, and a decorative sheet and a decorative plate having the transparent resin layer.SOLUTION: There is provided a transparent resin layer for decorative sheet, in which (1) the transparent resin layer is constituted by an electron beam crosslinked article of an ionomer consisting of an ethylene-methacrylic acid copolymer and a zinc ion, and (2) the transparent resin layer has melting point measured by DSC of 74 to 88°C, dimensional change rate measured by heat machine analysis with tensile mode 90°C of 5% or less, and storage elasticity measured by dynamic viscoelasticity analysis with tensile mode 100°C of 2×10to 1×10.SELECTED DRAWING: None
Patent JP-2020049169-A (JP)
Title: Pachinko game machine
Inventor: YAMAISHI TADAHIRO
IPC: A63F7/02
Filed: 2018-09-28
Abstract: To provide a game machine having increased amusement and appropriate game properties.SOLUTION: A performance display device can execute display of a mini pattern as a relatively small compact performance pattern so as be conspicuous, the mini pattern includes a mini pattern of a special pattern 1 for a game pertaining to a first start winning hole and a mini pattern of a special pattern 2 for a game pertaining to a second-first start winning hole and a second-second start winning hole, a game pertaining to the second-first start winning hole and the second-second start winning hole is set to be a main game during a period of electric support and time shortening, both of the mini pattern of a special pattern 1 and the mini pattern of a special pattern 2 are displayed in the final variation display during the period of electric support and time shortening, and the mini pattern of the special pattern 2 is erased on the performance display device in variation display after completion of electric support and time shortening.SELECTED DRAWING: Figure 30
Patent JP-2020051606-A (JP)
Title: Packing, and water cutoff method and water cutoff structure using the same
Inventor: NISHI KOJI
IPC: F16J15/10
Filed: 2018-09-28
Abstract: To provide a packing capable of exhibiting suitable water cutoff performance and workability, and a water cutoff method and water cutoff structure using the packing.SOLUTION: A packing attached to a peripheral edge of an opening of a drainage member and configured to cut off water between the drainage member and a pipe in order to form a sewer pipe system by inserting the pipe into the opening provided on a wall surface of the drainage member, comprises an annular body part facing an end face of the drainage member; a first protrusion part protruding from the body part and facing an inner surface of the drainage member; and a second protrusion part projecting from the body part and facing an outside surface of the drainage member, wherein a surface on the opening side of the body part and a surface of the first protrusion part facing the inside of the drainage member are continuously formed in a substantially arc shape by a flat surface and/or a curved surface.SELECTED DRAWING: Figure 1
Patent JP-2020055207-A (JP)
Title: Sheet binding processing apparatus and image formation system using the same
Inventor: TAKAHASHI MASAYA
IPC: B65H37/04
Filed: 2018-10-02
Abstract: To provide a sheet binding processing apparatus capable of controlling load on a crimp binding processing mechanism.SOLUTION: A sheet formed with an image and conveyed by a conveyance part is introduced to a processing tray from a paper ejection port step by step. The sheets, after accumulated into a sheet bundle on the processing tray, are crimped with each other to be bound using a pressurizing member 140 applied with pressurizing force driven by a motor DC. Although crimp binding by the pressurizing member 140 is also performed on a sheet bundle inserted into a manual bypass set part from outside, pressurizing force toward the sheet bundle inserted from the manual bypass set part is made to be smaller than the pressurizing force applied when the sheet bundle of the sheets introduced from the paper ejection port is crimped.SELECTED DRAWING: Figure 9
Patent JP-2019034732-A (JP)
Title: Device and program
Inventor: KOBAYASHI YUTAKA
IPC: B60R16/023
Filed: 2018-10-03
Abstract: To provide an electronic device capable of issuing an alarm desired by a user.SOLUTION: A device is provided with an alarm function. When one or more alarm conditions are satisfied while a standby screen including a map around a present position and the like is displayed, the alarm function displays one or more alarm indications of information related to alarm objects, presented with characters, for example, in a pentagonal elongated area overlaid on the standby screen. The alarm function can display a plurality of the alarm indications simultaneously on the display part, to output information related to each of the different alarm objects, from each of the alarm indications. The respective alarm indications are arranged at respective predetermined fixed positions.SELECTED DRAWING: Figure 6
Patent JP-2020059123-A (JP)
Title: Printer, control method therefor, and program
Inventor: KANAI YASUYORI
IPC: B41J29/42
Filed: 2018-10-04
Abstract: To provide a mechanism for limiting prohibition information on setting to be transmitted from a printer to an external device, reducing a transmission data amount, and preferably executing prohibition processing.SOLUTION: The printer notifies capability information on the printer and a first prohibition condition including a portion of a rule showing a combination of printing settings that compete with each other in the printer, according to a request from an information processing device. Further, the printer verifies whether a printing setting set through a setting screen displayed on the information processing device according to the notified information corresponds to a second prohibition condition including another portion of the rule showing the combination of the printing setting which compete with each other in the printer. Furthermore, the printer permits printing in the printing setting set through the setting screen in the case where the set printing setting does not correspond to the second prohibition condition, and limits the printing in the printing setting set through the setting screen in the case where the set printing setting corresponds to the second prohibition condition.SELECTED DRAWING: Figure 7
Patent JP-2019194421-A (JP)
Title: Anchor pile and construction method thereof
Inventor: KANETAKA YOSHIKI
IPC: E02D5/80
Filed: 2018-10-15
Abstract: To provide an anchor pile that can exhibit a desired pull-out resistance regardless of the state of the soil.SOLUTION: An anchor pile 10 comprises a pile body 11 whose lower side is buried in the ground, a movable protrusion 12 that can protrude outward of the pile body 11 through a protrusion opening 11c provided on a lower outer surface of the pile body 11, and an operation shaft body 13 inserted into an inside of the pile body 11 from the operation shaft body insertion port 11b provided in an upper portion of the pile body 11. By forming a plurality of tooth portions α on a proximal end side of a movable protrusion 12 and forming a plurality of tooth portions β on an outer peripheral surface of the operation shaft body 13, when the operation shaft body 13 is inserted and lowered into the pile body 11 from the operation shaft body insertion port 11b, the tooth portion α and the tooth portion β mesh with each other, and the downward movement of the operation shaft body 13 is converted into the rotational movement of the movable protrusion 12, and the movable protrusion 12 rotates in an upright manner and protrudes outward from the protrusion opening 11c.SELECTED DRAWING: Figure 6
Patent JP-2020063954-A (JP)
Title: Flow velocity measuring device, flow velocity distribution measurement system, fluid control system, and flow velocity measurement method
Inventor: ICHIKAWA YOSHIYASU
IPC: G01P5/26
Filed: 2018-10-16
Abstract: To acquire velocity distribution in a depth direction in a flow field with a simple configuration, by achieving easy handling, and without traversing a probe relative to the depth direction.SOLUTION: The main part of a flow velocity measuring device 1 is comprised of a probe 2 including an emission part 10 and a variable-focus lens system 20, an observation part 30, and a control part 40, and is configured to acquire velocity distribution Vp in a depth direction Dd in a flow field Ff. The emission part 10 emits two laser beams L1, L2 in parallel at a predetermined interval in a direction orthogonal to the depth direction Dd. The variable-focus lens system 20 can change a focal distance fl, and allows the two laser beams L1, L2 emitted from the emission part 10 to cross with the focal distance fl. The observation part 30 observes scattered light Ls when a particle P of fluid to be observed passes through an interference fringe generated in an area in which the two laser beams L1, L2 cross.SELECTED DRAWING: Figure 1
Patent JP-2019007987-A (JP)
Title: Surface plasmon resonance fluorescence spectroscopy
Inventor: FUJII HIDEYUKI
IPC: G01N21/41
Filed: 2018-10-22
Abstract: To provide a surface plasmon resonance fluorescence spectroscopy that can determine an enhancement angle at which plasmon scattering light is maximum without retreating an excitation light cut filter from an optical path.SOLUTION: A surface plasmon resonance fluorescence spectroscopy includes the steps of: irradiating a metal film with excitation light via a prism as changing an angle of incidence with respect to the metal film, and detecting intensity of plasmon scattering light exiting from on the metal film and reflected by an excitation light reflection filter to determine an enhancement angle; arranging a detected substance marked by a fluorescence substance on the metal film; and irradiating the metal film with the excitation light via the prism so that the angle of incidence with respect to the metal film is maximum, and detecting intensity of fluorescence discharged from the fluorescence substance marking the detected substance and transmitting the excitation light reflection filter. An amount of light of the excitation light in the step of determining the enhancement angle is greater than that in the step of detecting the intensity of fluorescence.SELECTED DRAWING: Figure 2
Patent JP-2020066852-A (JP)
Title: Wooden building component
Inventor: KIMURA KAZUYOSHI
IPC: E04B1/94
Filed: 2018-10-22
Abstract: To provide a wooden building component capable of forming the outer dimensions of the cross-section compact while ensuring the fire resistance performance.SOLUTION: A pillar 100 as an example of a wooden building component includes: a load-bearing part 120 made of a long wood with rectangular cross-section; a burning layer 140 made of wood covering the outer circumference of the load-bearing part 120 over its entire length; and a non-burning layer 160 provided between load-bearing part 120 and burning layer 140. The pillar 100 is further provided with a heating foam material 180 between the non-burning layer 160 and the burning layer 140. When at least two layers of the non-burning layer 160 are provided, the heated foam material 180 may be provided between the two non-burning layers 160.SELECTED DRAWING: Figure 1
Patent JP-2020066068-A (JP)
Title: Screw fastening device and screw fastening method
Inventor: MIYAGO MASAZUMI
IPC: B25B23/14
Filed: 2018-10-22
Abstract: To provide a screw fastening device and a screw fastening method capable of increasing the axial force accuracy of a screw member without spoiling reliability and mass productivity.SOLUTION: A screw fastening method includes: detecting a rotation angle of a screw member and a torque of screw fastening in screw fastening; acquiring a virtual seating point from a torque increase ratio to the rotation angle of the screw member; detecting an inclination value from a torque variation value per rotation angle in screw fastening for every previously set rotation angle predetermined value in the case of fastening the screw member from the virtual seating point to a predetermined rotation angle; determining that the slip of the screw member is generated when a movement average value of inclination values of a predetermined number of times is a predetermined value or less, or an inclination value is negative for a predetermined repeating number or more; and stopping screw fastening when the slip is detected.SELECTED DRAWING: Figure 4
Patent JP-2019145486-A (JP)
Title: All-solid battery
Inventor: FUJII SHINZO
IPC: H01M10/0562
Filed: 2018-10-25
Abstract: To provide an all-solid battery in which a compound represented by LiFeMPAPOis used as a positive electrode active material and a high energy density is achieved.SOLUTION: An all-solid battery 1a includes an electrode body 10 in which a positive electrode layer 2 including a positive electrode active material and a solid electrolyte, an electrolyte layer 4 comprising a solid electrolyte, and a negative electrode layer 3 including a negative electrode active material and a solid electrolyte are layered in this order in a vertical direction. The positive electrode active material is a compound represented by a chemical formula LiFeMPAO, and includes at least one metal from among Ti, V, Cr, Ni, Co, as M in the chemical formula, and at least one element from among B, C, Al, Si, Ga, and Ge, as A. In the chemical formula, x satisfies 0.8<x≤1 and y satisfies 0≤y≤0.07. The negative electrode active material is anatase titanium oxide represented by a chemical formula TiO.SELECTED DRAWING: Figure 1
Patent JP-2020070333-A (JP)
Title: Method for producing nano cellulose resin composition
Inventor: AOYAMA MASAKI
IPC: C08J3/20
Filed: 2018-10-30
Abstract: To provide a nano cellulose resin composition that is excellent in dispersibility of nano cellulose material and is suppressed in degradation of raw material and deterioration of mechanical properties.SOLUTION: The present invention provides a method for producing a nano cellulose resin composition containing nano cellulose material (A), an additive (B), and a resin (C) composed of at least one of thermoplastic resin and thermosetting resin, the method including a first step of mixing the nano cellulose material (A) and additive (B) to prepare a mixture (D) and a second step of mixing the mixture (D) and resin (C) after the first step.SELECTED DRAWING: None
Patent JP-2020069167-A (JP)
Title: Suction unit and cleaner
Inventor: LIU CHUN-HSIEN
IPC: A47L9/28
Filed: 2018-10-31
Abstract: To provide a suction unit and cleaner including centrifugal separators and having improved intake efficiency.SOLUTION: A suction unit 100 of a cleaner 500 includes a housing 1 for housing multiple centrifugal separators 2. First partition plates 11 for performing partitioning in a first direction D1 in parallel with an opening end surface 10a of a first flow-in port 1a of the housing 1 are arranged at an end part on a side of the first flow-in port 1a in a passage 10 which allows the first flow-in port 1a to communicate with second flow-in ports 2a of the respective centrifugal separators 2. Thus, deviation of intake efficiency and deterioration of intake efficiency due to a turbulent flow in the first direction D1 at the first flow-in port 1a are suppressed, so as to improve intake efficiency in the suction unit 100.SELECTED DRAWING: Figure 2
Patent JP-2020070889-A (JP)
Title: Diaphragm valve
Inventor: DOMOTO NAOKI
IPC: F16K31/06
Filed: 2018-11-01
Abstract: To provide a diaphragm valve that is easy to be sealed.SOLUTION: A diaphragm valve 1 includes a diaphragm portion; a primary side portion 103; a secondary side portion 104; a main valve 60; a back pressure chamber 31; a primary side auxiliary channel; a secondary side auxiliary channel; an auxiliary valve; an auxiliary valve driving portion; and body portions 10 and 30 that store the main valve 60. A storage groove 1001 extending in an axial direction and storing a flange portion 635 is formed by a first body part 10 and a second body part 30. The flange portion 635 is compressed and crushed in a diametrical direction and is watertightly held, in a storage groove 3001. An end portion 6351 in an axial direction of the flange portion 635 receives the pressure of a liquid of the primary side portion, and is pressed and crushed by an end portion of an axial direction of the storage groove 3001.SELECTED DRAWING: Figure 4
Patent JP-2020071847-A (JP)
Title: Customer management system
Inventor: MIYASE TAKUYA
IPC: G07G1/12
Filed: 2018-11-03
Abstract: To provide a customer management system capable of reflecting passion which customers have for specific objects.SOLUTION: A customer management system 1 includes a memory and a processor capable of accessing the memory. The memory stores a plurality of customers and a point number that is given to each of the customers and corresponds to a specific object in association. The processor registers the customer's user account, detects an activity to the specific object done by the customer, updates the point number corresponding to the customer when detecting the activity done by the customer, and determines and outputs a predetermined customer who can obtain a privilege related to the specific object according to the point number held by the customer according to a predetermined rule.SELECTED DRAWING: Figure 3
Patent JP-2020075523-A (JP)
Title: Body structure of foil type sports kite and method for manufacture thereof
Inventor: KATO SHINJI
IPC: A63H27/08
Filed: 2018-11-05
Abstract: To provide a body structure of a foil type sports kite which can be assembled at a low cost and with simple work/procedure.SOLUTION: A structure of a body 100 of a foil type sports kite configured from plural cells C1 to C6, in which each of cells C1 to C6 is configured in a bag-like shape having an intake port 140 by bonding of a lower face side sheet 110 made of a resin film and an upper face side sheet 120 made of a resin film, and the upper face side sheet 120 is divided into plural cells (121 to 126) for at least one lower face side sheet 110, and is bonded to the lower face side sheet 110.SELECTED DRAWING: Figure 2
Patent JP-2020015887-A (JP)
Title: Biodegradable composition
Inventor: HUANG CHIEN CHUNG
IPC: C08L67/02
Filed: 2018-11-06
Abstract: To provide a biodegradable composition which is not only biodegradable, but also can improve a heat distortion temperature, impact strength, and tensile strength.SOLUTION: Provided is a biodegradable composition, comprising: 5 wt.% to 90 wt.% of polylactic acid (PLA); 5 wt.% to 80 wt.% of vegetable fibers; and 5 wt.% to 70 wt.% of maleic acid anhydride-grafted polybutylene succinate (PBS-g-MA), acrylic acid-grafted polybutylene succinate (PBS-g-AA), or a decane-grafted polybutylene succinate coupling agent (PBS-g-Silane). Therefore, articles produced according to the present invention are not only biodegradable but also can improve a heat distortion temperature, impact strength, and tensile strength. Also, by controlling a ratio of each component, it becomes possible to control compatibility between each component and to accelerate crystallization of polylactic acid.SELECTED DRAWING: Figure 1
Patent JP-2020075839-A (JP)
Title: SiC SUBSTRATE FOR GROWING GALLIUM NITRIDE BASED COMPOUND SEMICONDUCTOR
Inventor: IDE DAISUKE
IPC: B24B27/06
Filed: 2018-11-09
Abstract: To provide a SiC substrate used for growing a gallium nitride based compound semiconductor, having a high machining speed in chemical polishing and suitable for productivity and process stability.SOLUTION: In the SiC substrate for crystal-growing a gallium nitride compound semiconductor for electronic devices, the machining speed of the SiC substrate for gallium nitride based compound semiconductors used for an optical device and an electronic device is improved by using the epitaxial growth surface of the substrate as a surface having the off-angle of a C plane limited to a silicon plane, and the flatness of surface of the epitaxially grown gallium nitride based compound semiconductor is improved to increase a terrace length.SELECTED DRAWING: Figure 1
Patent JP-2019175422-A (JP)
Title: Image processing method, image processing device, program, and storage medium
Inventor: YASUDA TAKUYA
IPC: G06T7/12
Filed: 2018-11-15
Abstract: To provide a technique capable of identifying a border between an ineffective area of a peripheral part of a recess and an effective area inside it reliably and accurately from an image obtained by photographing the recess of a container carrying a culture medium.SOLUTION: An image processing method of the present invention includes the steps of: setting a plurality of search areas of a predetermined size which are different in position of a circumferential direction along a peripheral portion from each other and extend in a radial direction from the center of the recess to the peripheral portion in the vicinity of the circumferential portion in an image; performing edge detection in the search areas and obtaining a detected edge position and edge strength for each search area; for each of the search areas, obtaining a relative shift amount that maximizes the similarity of image patterns when another search area adjacent to the search area in the circumferential direction is shifted in the radial direction with respect to the search area; and identifying the position of a border in one search area on the basis of the edge position, edge strength, and relative shift amount of each of the search area in the vicinity range in the circumferential direction.SELECTED DRAWING: Figure 6
Patent JP-2020081011-A (JP)
Title: Game machine
Inventor: OGAWA SHOGO
IPC: A63F7/02
Filed: 2018-11-16
Abstract: To provide a game machine that solves various problems in displaying a naked eye stereoscopic vision image.SOLUTION: A game machine includes: image display means having a display area composed of a right-eye display area for displaying an image to be incident on the right eye and a left-eye display area for displaying an image to be incident on the left eye and capable of displaying a stereoscopic image that enables stereoscopic viewing by parallax; and display control means for controlling the image display means. The display control means turns off power while the stereoscopic image of which a symbol variation is being executed is displayed, and does not display the stereoscopic image displayed when power is turned off when the interrupted symbol variation is restarted by the subsequent power restoration.SELECTED DRAWING: Figure 34