baber/WOPTO huggingface dataset:
Patent JP-2019025357-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-18
Abstract: To provide a game machine capable of displaying presentation images on a plurality of display means respectively, by associating the plurality of display means with outputs from one dual link method without losing synchronism in the progress of the presentation images by the plurality of display means.SOLUTION: A plurality of display means is provided comprising: a game board side liquid crystal display device 1900 as display means included in a first system; and movable liquid crystal display devices 1925a to 1925d as display means included in a second system. Due to a dual link method, synchronism in the progress of presentation images on the plurality of display means is configured not to be lost. The dual link method which has been used to display one display means can be applied to a game machine as an unprecedented innovative method for displaying presentation images on a plurality of display means.SELECTED DRAWING: Figure 31
Patent JP-2020062298-A (JP)
Title: Track construction tool for toy automobile with camera
Inventor: KATO KUNIHIKO
IPC: A63H18/02
Filed: 2018-10-18
Abstract: To provide a track construction tool for toy automobiles with cameras capable of easily acquiring information necessary for automatic driving and driving assist on the basis of a road surface video from an on-vehicle camera.SOLUTION: A track construction tool for toy automobiles 2 with cameras performing automatic driving and driving assist on the basis of a video of an on-vehicle camera, includes a base body for providing a road surface for the toy automobiles, and a roadway drawn on the road surface of the base body. The roadway is partitioned into a roadway area and a peripheral area thereof by a pair of left/right road shoulder lines, the roadway area is partitioned into two or more roadway lanes by one or more lane boundary lines 15, and further, markers capable of identifying whether or not to be a road shoulder line of any of the left and right sides are attached to a pair of left/right road shoulder lines respectively.SELECTED DRAWING: Figure 1
Patent JP-2019188117-A (JP)
Title: Suction hole body of vacuum cleaner and vacuum cleaner comprising the same
Inventor: YANO MASARU
IPC: A47L9/06
Filed: 2018-10-19
Abstract: To provide a suction hole body of a vacuum cleaner which can more surely suck various sizes of dust, which is light and which is excellent in operativity and a vacuum cleaner comprising the same.SOLUTION: A suction hole body comprises: a case body having a suction hole on a lower face; a suction hole communicated to a vacuum cleaner body for generating suction force and sucks dust; and movable flaps which are arranged on a front/rear side of the suction hole in a rotatable state to the case body. The movable flaps comprise: a contact rotation part which contacts a floor face and rotates in forward/backward movement time of the case body; and a flap part which forms an opening between it and a cleaned surface when it is positioned on a movement direction front side to the suction hole, and closes the opening when it is positioned on a movement direction rear side, the flap part is energized to the cleaned surface in a state of being inclined and fallen to an opposite-of-movement side of the case body, when the opening is closed, and a lowermost part of the flap part contacts the cleaned surface or is positioned in the vicinity of the cleaned surface.SELECTED DRAWING: Figure 3
Patent JP-2019041398-A (JP)
Title: Device, method in radio communication system and user equipment
Inventor: GUO XIN
IPC: H04W88/04
Filed: 2018-10-22
Abstract: To provide a device, a method and user equipment in radio communication system for improving the network capacity.SOLUTION: A device 200 includes user equipment parameter acquisition means arranged to acquire user equipment parameters from user equipment, main user equipment determination means connected with a relevant infrastructure, due to closeness to the communication data stream center from the user equipment determined based on the user equipment parameters, and arranged to determine main user equipment having a function for transferring data and/or signaling to other user equipment, and communication means for transmitting the networking control signaling containing information about the main user equipment to the user equipment, thus making realization of dynamic network plan, and the network capacity and user fairness compatible.SELECTED DRAWING: Figure 2
Patent JP-2020068315-A (JP)
Title: Reactor
Inventor: INABA KAZUHIRO
IPC: H01F27/24
Filed: 2018-10-25
Abstract: To provide a reactor capable of positioning the winding end of a coil accurately, even in a constitution where the coil and the magnetic core are integrated by a resin part.SOLUTION: A reactor 1 comprising a coil 2 and a magnetic core 3, where the magnetic core 3 including a first inner core part 3A, a second inner core part 3B, a first outer core part 3C and a second outer core part 3D, includes an inner resin part 5 and an outer resin part 6. The first outer core part 3C includes a first inward surface 310 facing the coil 2, a first outward surface 319 on the opposite side to the first inward surface 310, and an outward projection 39 projecting from the first outward surface 319. When viewing from the first outward surface 319 side, the outer circumferential outline of the outward projection 39 is on the inside of the outer circumferential outline of the first outward surface 319, and the end face of the outward projection 39 is exposed from the outer resin part 6, and is in flush with the surface of the outer resin part 6.SELECTED DRAWING: Figure 2
Patent JP-2019091023-A (JP)
Title: Circularly polarizing plate
Inventor: KAWAMURA SHINICHI
IPC: G02B5/30
Filed: 2018-10-25
Abstract: To provide a circularly polarizing plate with superior bending resistance while reducing color variation caused by bending.SOLUTION: A circularly polarizing plate for use in a flexible display device is provided, comprising a polarizer and at least one or more kinds of retardation layers disposed on one side of the polarizer. Hue of reflected light observed before and after bending the plate does not change in polarity across an acoordinate axis and a bcoordinate axis of abchromaticity coordinates.SELECTED DRAWING: Figure 9
Patent JP-2020065849-A (JP)
Title: Hydrogel membrane and application thereof
Inventor: TAKEZAWA TOSHIAKI
IPC: A61L27/24
Filed: 2018-10-26
Abstract: To provide a hydrogel membrane capable of being bonded to an uneven surface, a dried body thereof, a manufacturing method therefor, and a manufacturing device.SOLUTION: There is provided a hydrogen membrane 100 having a plurality of open holes 130 penetrating one side surface 110 and another side surface 120. An opening area on one side surface of the open holes and an opening area on another side surface are different, a diameter of the open holes is 0.1 μm to 5 mm, and a density of the open holes is 1 to 1,000,000 holes/cm.SELECTED DRAWING: Figure 1
Patent JP-2019010585-A (JP)
Title: Golf club
Inventor: HASEGAWA HIROSHI
IPC: A63B53/10
Filed: 2018-10-29
Abstract: To provide a golf club capable of improving the strength of a connection part of a shaft and a hosel part while maintaining weight saving of the shaft.SOLUTION: A golf club of the present invention includes: a shaft; a hosel part having a mounting hole into which the shaft is inserted; a golf club head having a face part; and a support member attached to the opening of the mounting hole, which is formed into a cylindrical shape that covers the outer peripheral surface of the shaft. The shaft includes a hollow shaft body and a reinforcement layer composed of a sheet-like low-elasticity fiber disposed in the shaft body. The reinforcement layer is disposed at a position corresponding at least to the support member. The mounting hole includes a support part having an inner diameter for supporting the outer peripheral surface of the shaft, and an engagement part continuous with the support part, whose inner diameter is larger than that of the support part, and which is opened to the outside in the opening of the mounting hole. The support member includes an annular inner part that engages with the engagement part of the mounting hole and an annular outer part connected to the inner part, which comes in contact with the opening peripheral edge of the mounting hole.SELECTED DRAWING: Figure 4
Patent JP-2020069113-A (JP)
Title: Processing device, system, processing method, and program
Inventor: KOBAYASHI TORU
IPC: A61B7/04
Filed: 2018-10-31
Abstract: To provide a technology to calculate respiration sound volume close to sound volume felt by a human auditory sense from biological sound data.SOLUTION: A processing device 10 includes an acquisition unit 110, a section specification unit 130, and a calculation unit 150. The acquisition unit 110 acquires one or more pieces of sound data including a respiration sound. The section specification unit 130 specifies at least one of a first section and a second section. The first section is a section in which it is estimated that respiration is performed, and the second section is a section between a plurality of the first sections. The calculation unit 150 calculates sound volume information that indicates respiration sound volume of object sound data by using a first part determined based on the first section of the object sound data and a second part determined based on the second section of the object sound data.SELECTED DRAWING: Figure 1
Patent JP-2020072057-A (JP)
Title: Positive electrode active material for lithium ion secondary battery and manufacturing method thereof, and lithium ion secondary battery
Inventor: SUGANUMA SHINSUKE
IPC: H01M4/525
Filed: 2018-11-02
Abstract: To provide a production method of a positive electrode active material for lithium ion secondary battery having high output and high crystallinity when constituting a secondary cell, while restraining sintering agglutination.SOLUTION: A production method of positive electrode active material for lithium ion secondary battery includes a step S30 of obtaining a lithium blend by mixing at least one of a metal composite hydroxide 10 containing a tungsten condensation layer in the surface layer, and a metal composite oxide obtained by heat-treating the metal composite hydroxide 10, and a lithium compound, and a step S40 of obtaining a lithium metal composite oxide 20 by calcinating the lithium blend. In the powder X-ray diffraction, the lithium metal composite oxide 20 has a half-width of diffraction peak of the (003) face in the range of 0.076°-0.090°, and the ratio (d50 of lithium metal composite oxide/d50 of metal composite hydroxide) of the grain size (d50) of the lithium metal composite oxide 20 at the time of 50% accumulation to the metal composite hydroxide 10 is 0.95-1.04.SELECTED DRAWING: Figure 1
Patent JP-2020071844-A (JP)
Title: Unknown water detection device, unknown water detection method, program, and unknown water detection system
Inventor: YUN ZHOU QI
IPC: G06N3/08
Filed: 2018-11-02
Abstract: To provide a technique for detecting unknown water without requiring a flow meter.SOLUTION: An unknown water detection device of an aspect of the present invention includes: a feature quantity extraction unit that extracts an acoustic feature quantity pattern indicating a time change of the acoustic feature quantity from acoustic data including a flowing water sound; and an unknown water prediction unit that predicts whether there is unknown water from the acoustic feature quantity pattern of the acoustic data of a prediction object by using a machine learning model learned with the acoustic feature quantity pattern extracted from data including one or both of acoustic data including a flowing water sound when there is no rainfall and acoustic data of a flowing water sound under a different condition from when there is no rainfall.SELECTED DRAWING: Figure 5
Patent JP-2020078022-A (JP)
Title: Network system
Inventor: KAWASHIMA SATOSHI
IPC: B60R16/023
Filed: 2018-11-09
Abstract: To provide an on-vehicle network system at a low cost.SOLUTION: A network system is mounted on a vehicle, and includes multiple sensors, a first bus connected with the multiple sensors and used for the multiple sensors to transmit sensing data, multiple actuators, a second bus connected with the multiple actuators and used for the multiple actuators to receive control data, a central ECU performing calculation on the basis of the sensing data, and generating control data for executing vehicle control intensively, a third bus connected with the central ECU and used for reception of the sensing data and transmission of the control data by the central ECU, and a repeater connected with the first, second and third buses, and passing the data flowing through the first bus to the third bus while shaping the waveform, passing the data flowing through the third bus to the second bus while shaping the waveform, and blocking the data flow from the third bus to the first bus, and the data flow from the second bus to the first bus.SELECTED DRAWING: Figure 1
Patent JP-2019090310-A (JP)
Title: Door stopper for box type loading platform
Inventor: YAMAMOTO TAKACHIYO
IPC: E05C17/46
Filed: 2018-11-14
Abstract: To provide a door stopper for a box type loading platform which holds the opening state of a pivoting door securely by a simple operation at the 270° opening position of the pivoting door of a box type loading platform such as a container.SOLUTION: A door stopper S includes a mounting base 1, a pair of upper arms 2 and a pair of lower arms 3, a guide plate 4, a positioning spring 5, and a stopper plate 6. The door stopper S is attached to the lower part of the box type loading platform, and at the opening position of the pivoting door, the stopper plate 6 is pulled out from the storage position and pushed up to the door lock position, and a pressing portion 61 of the stopper plate 6 is engaged with the pivoting door from the outside to hold the pivoting door in the open state.SELECTED DRAWING: Figure 1
Patent JP-2020078516-A (JP)
Title: Air cleaner
Inventor: SAIKI AYUMI
IPC: B03C3/40
Filed: 2018-11-14
Abstract: To provide an air cleaner capable of suppressing inflow into a room of charged particles or the like released into the atmosphere in the process of air cleaning.SOLUTION: An air cleaner includes an air supply unit which introduces air to a room through a room air supply port 2 and of which one end is connected to the room air supply port 2, an air cleaning unit 60 that is installed in the air supply unit and releases charged particles into the atmosphere, and a removal unit 70 that is installed between the air cleaning unit 60 and the room air supply port 2 or at the room air supply port 2 and able to capture the charged particles. The removal unit 70 is equipped with a conductor 71 and a voltage impression part that keeps the conductor 71 at an electric potential having a polarity opposite to the electric charge of the charged particles or at the ground potential.SELECTED DRAWING: Figure 1
Patent JP-2020082359-A (JP)
Title: Method for producing laminate
Inventor: HAGINOYA EIICHIRO
IPC: B32B5/02
Filed: 2018-11-15
Abstract: To provide a method for producing a laminate of metal plates, which has good adhesiveness and is inexpensive to produce.SOLUTION: A laminated body 30 has carbon fiber sheets laminated on at least one surface of a metal plate 31. In the carbon fiber sheets, carbon fiber filament groups are opened and are arranged in parallel in one direction. The carbon fiber sheet is a resin-integrated carbon fiber sheet 33a, 33b to which a powder resin is partially fixed, a thermoplastic adhesive film 32a, 32b being interposed between the metal plate 31 and the resin-integrated carbon fiber sheet 33a, 33b, consequently, the resin being laminated and adhered by heating and pressing, and the resin being the matrix resin of the carbon fiber sheet.SELECTED DRAWING: Figure 1
Patent JP-2020080928-A (JP)
Title: Game machine
Inventor: KOBAYASHI MASARU
IPC: A63F5/04
Filed: 2018-11-15
Abstract: To provide a game machine with unconventionally high amusement properties.SOLUTION: A game machine includes lottery means for performing a lottery to determine whether or not to grant a privilege to a player, and notification means for performing predetermined notification on the basis of a result of the lottery by the lottery means, and generates a specific game state advantageous to the player on the basis of the result of the lottery by the lottery means. The game machine includes management means for managing a fact that the notification means has performed specific notification, and performance control means for performing control on a performance on the basis of the management information of the management means. The performance control means controls the performance in the specific game state.SELECTED DRAWING: Figure 22
Patent JP-2020082390-A (JP)
Title: Information processor and program
Inventor: WATANABE YOICHI
IPC: B29C64/386
Filed: 2018-11-16
Abstract: To provide a method by which a physical property value moldable with a molding device can be specified as a physical property value of an element of a molded object.SOLUTION: A cell information calculator 106 analyzes a physical property value of a molding cell of a cube made of, for example, 2×2×2 pieces of voxels with information or the like of a model in which mixing of materials between adjacent voxels memorized in a fundamental data memory part 102 is taken into consideration, calculates the physical property value of a molding cell of high level constituted from a plurality of the molding cells, and registers information of the physical property values of the calculated respective molding cells and materials of the voxels constituting the molding cells into cell information DB108. A physical property value specification receiving part 122 presents a list of the respective molding cells in the cell information DB108 and its physical property values to a user, and receives selection of the molding cells assigned to the respective regions of the molded article among these. A moldable data generation part 124 generates moldable data by which a molded object is represented with an assembly of the voxels to which the respective materials are set by decomposing the molding cells of the respective regions of the molded object into voxel units.SELECTED DRAWING: Figure 16
Patent JP-2019063544-A (JP)
Title: Abrasive element for rotary atherectomy system
Inventor: ANDRZEJ CHANDUSZKO
IPC: A61B17/3207
Filed: 2018-11-16
Abstract: To provide a new astragal shape capable of providing improved polishing efficiency in a rotary atherectomy treatment.SOLUTION: An abrasive element 200 can open the stenosis lesion to the diameter substantially larger than the maximum diameter of the abrasive element. In some embodiments, the abrasive element can open the stenosis lesion to the diameter substantially larger than the maximum diameter of a sheath through which the abrasive element is carried. In some embodiments, the abrasive element is configured so that it can expand while rotating at high speed. In some embodiments, the abrasive element has a local mass center positioned at diagonally opposite end. Therefore, the abrasive element disclosed herein has an improved polishing range, reduces the treatment time and can prevent the restenosis.SELECTED DRAWING: Figure 1A
Patent JP-2019023085-A (JP)
Title: Motor drive unit and power-assisted bicycle
Inventor: KAWAKAMI MASAFUMI
IPC: B62M6/55
Filed: 2018-11-21
Abstract: To provide a motor drive unit and a power-assisted bicycle in which auxiliary driving force from a motor is not transmitted to a crank shaft when a rider stops pedaling, and torque detection capability can be appropriately maintained while allowing the torque to be detected by a magnetostriction type torque sensor, and allowing the rotation of the crank shaft or the like to be detected.SOLUTION: A motor drive unit 20 includes a drive sprocket 13 for outputting the rotation of a crank shaft 7a, an auxiliary driving force output sprocket 51 for outputting auxiliary driving force from a motor 21, a rotation body 11 that rotates together with the crank shaft 7a, a rotation detector 10 for detecting the rotation of the rotation body 11, and an intermediate cylindrical body 23 engaged with a human power transmission body 28. The intermediate cylindrical body 23 includes a first inner diameter part disposed on an outer peripheral side of the crank shaft 7a and a second inner diameter part, whose diameter is larger than that of the first inner diameter part, which is coaxial with the first inner diameter part. The rotation body 11 is provided outside the second inner diameter part and on the outer periphery of the intermediate cylindrical body 23.SELECTED DRAWING: Figure 2
Patent JP-2020085320-A (JP)
Title: Heat insulation duct, manufacturing method of the same, and installation method of the same
Inventor: HIRAHARA YOSHIHIRO
IPC: F16L59/02
Filed: 2018-11-22
Abstract: To provide a technology that enables proper connection of a heat insulation duct in which a heat insulation material is attached to the inner side.SOLUTION: The invention relates to a heat insulation duct and includes: a duct body having a flange on an edge of an opening; and a heat insulation sheet joined to an inner surface of the duct body and having flexible resin foam. An end part of the heat insulation sheet extends from the edge of the opening of the duct body to the flange side.SELECTED DRAWING: Figure 1
Patent JP-2019067427-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: MIZUNO SHOGO
IPC: G06Q30/02
Filed: 2018-11-26
Abstract: To reduce the possibility that a subject (specific object) in a virtual viewpoint image and a virtual object area overlap each other.SOLUTION: An image processing apparatus for generating a virtual viewpoint image based on multiple captured images which are captured by multiple cameras from multiple directions includes: viewpoint information acquisition means of acquiring viewpoint information which represents a position of a virtual point of view; object information acquisition means of acquiring object information representing a position and three-dimensional shape of a specific object; determination means of determining a position of a virtual object in a three-dimensional space, on the basis of the viewpoint information and the object information; and generation means of generating a virtual viewpoint image by rendering based on a model of the specific object corresponding to the position and three-dimensional shape represented by the object information, a model of the virtual object corresponding to the position determined by the determination means, and the viewpoint information.SELECTED DRAWING: Figure 4
Patent JP-2019099806-A (JP)
Title: Double-sided adhesive tape
Inventor: KAWAMOTO TOMOYA
IPC: C09J7/26
Filed: 2018-11-28
Abstract: To provide a double-sided adhesive tape high in stress relaxation property and having a foam substrate, and excellent in holding power.SOLUTION: There is provided a double-sided adhesive tape having a foam substrate and an adhesive layer containing an acrylic copolymer and laminated on both surface of the foam substrate, and having breaking point strength measured by a following shear tensile test of 12 N or more. (Shear tensile test) 2 SUS sheets with size of 125 mm×50 mm and thickness of 2 mm are laminated by using a test piece of the double-sided adhesive tape with a size of 25 mm×4 mm to manufacture a sample for shear tensile test. One SUS sheet of the sample for shear tension test is fixed, under a 23°C condition, upper one side of another SUS sheet is pulled under a condition of 0.1 mm/min. in a shear direction, and force on the test piece when the test piece is broken (breaking point strength) is measured.SELECTED DRAWING: None