baber/WOPTO huggingface dataset:
Patent JP-2021037230-A (JP)
Title: Hanger hook
Inventor: OHASHI KENJI
IPC: A47G29/00
Filed: 2019-09-05
Abstract: To simplify fitting of a hanger hook onto a wall.SOLUTION: A hanger hook 10 has a case member 13 and a clamp member 14. The case member has a flange part 16 which can contact a peripheral edge part of a fitting hole 5 on a wall 1 from the front of the wall. The clamp member can be in contact with the peripheral edge part of the fitting hole from back of the wall. The case member and the clamp member are connected via a male screw 17 so that they can separate and approach. The clamp member has dimension in the vertical direction B larger than dimension in the vertical direction B of the fitting hole 5 and has dimension in the horizontal direction C smaller than dimension in the horizontal direction C of the fitting hole. When a male screw is rotated in a fastening direction, the flange part and the clamp member approach to each other with the wall in between, the peripheral edge part of the fitting hole can be clamped, and the hanger hook can be fitted onto the wall.SELECTED DRAWING: Figure 6
Patent JP-2021048677-A (JP)
Title: Vehicle power supply system
Inventor: MAZAKI KOJI
IPC: H02J50/90
Filed: 2019-09-18
Abstract: To supply power from a power supply segment to a vehicle at an appropriate timing according to acceleration and deceleration of the vehicle.SOLUTION: A power supply device 100 of a vehicle power supply system 10 that supplies power to a vehicle 200 from the power supply device laid in a power supply lane LF of a vehicle travel path RS includes a plurality of power supply segments SEGs laid at a predetermined interval along the power supply lane, and a control device 140 that controls the plurality of power supply segments. The control device estimates a timing at which the vehicle arrives at the next power supply segment where power is supplied next to the current power supply segment where power is supplied, at least from a speed of the vehicle derived from a change in the position of the vehicle and starts the power supply by the next power supply segment at the estimated timing.SELECTED DRAWING: Figure 1
Patent JP-2021050604-A (JP)
Title: Control device of internal combustion engine
Inventor: SADAKANE SHINJI
IPC: F02D13/02
Filed: 2019-09-20
Abstract: To suppress the occurrence of preignition in a process for switching a control mode to an early-closing Miller cycle operation mode from a decompression mode after a start of an engine, related to a control device of an internal combustion engine.SOLUTION: In a control device for controlling an internal combustion engine having a variable valve mechanism for making the opening/closing timing of an intake valve variable, a control mode of the variable valve mechanism by the control device includes a decompression mode for retarding the closing timing of the intake valve at a start of the engine more than an intake bottom dead point, and an early-closing Miller cycle operation mode for advancing the closing timing of the intake valve more than the intake bottom dead point. When an intake temperature reaches a first threshold or lower during the execution of the decompression mode, and intake pressure reaches a second threshold or lower, the control device switches the control mode to the early-closing Miller cycle operation mode from the decompression mode.SELECTED DRAWING: Figure 4
Patent JP-2019209211-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2019-09-25
Abstract: To provide a game machine capable of increasing opportunities to execute a continuous performance and increasing the number of variation performances in the continuous performance.SOLUTION: Timing to receive a winning information command representing a new winning lottery result is within a period when stationary symbols of currently-executing variation performance are changeable, performance control means 117 may change the stationary symbols of the currently-executing variation performance into "chance outcomes" to start a continuous chance outcome performance. Further, the performance control means may increase the number of continuous displays of the "chance outcomes" according to a variation time of a final variation performance in the continuous chance outcome performance. Consequently, this configuration can increase opportunities to execute the continuous chance outcome performance more than a case of changing only stationary symbols of unexecuted variation performance. Further even when the number of variation performances to be executed in the continuous chance outcome performance is few, the number of the variation performances to be executed increases apparently so as to vary the variation performances in the continuous chance outcome performance.SELECTED DRAWING: Figure 33
Patent JP-2021051044-A (JP)
Title: Inspection device and label pasting device
Inventor: ISHIBASHI TAKESHI
IPC: G01N21/88
Filed: 2019-09-26
Abstract: To provide an inspection device and a label pasting device with which it is possible to inspect the acceptability of a commodity label with good accuracy.SOLUTION: An inspection device 1 images by an imaging unit 11 a label ledger 50 on which first text information relating to a commodity is printed and a commodity label 63 on which second text information relating to a commodity is printed, and inspects the acceptability of the commodity label 63 on the basis of the imaging result. The inspection device 1 comprises a text information extraction unit 96A and a commodity label inspection unit 96B. The text information extraction unit 96A extracts the first text information from the image of sample label 61 of the label ledger 50 having been imaged by the imaging unit 11, and extracts second text information from the image of commodity label 63 of the label ledger having been imaged by the imaging unit 11. The commodity label inspection unit 96B inspects the acceptability of the commodity label 63 on the basis of comparison of the first text information with the second text information.SELECTED DRAWING: Figure 4
Patent JP-2021057369-A (JP)
Title: Winding device and winding manufacturing method
Inventor: KOMATSUBARA TAKESHI
IPC: H01F41/073
Filed: 2019-09-27
Abstract: To solve a problem of a conventional winding device in which it has been impossible to easily manufacture a winding having a lead wire.SOLUTION: A winding device 1 for winding a conducting wire L around a winding frame 21 by rotating a spindle 11 to which a winding frame 21 is attached, and changing the relative positional relation between the winding frame 21 and a head portion 90 for feeding out the conducting wire L to the winding frame 21 in a traverse direction parallel to the spindle 11 includes a wire hook portion 14 which is provided on the outside of the winding frame 21 in the traverse direction and rotates together with the spindle 11. The wire hook portion 14 has a portion exposed in a radial direction which is a direction perpendicular to the spindle 11, and the conducting wire L fed out from the head portion 90 can be hooked to the portion. Therefore, a winding having a lead wire can be easily manufactured by the thus-configured winding device 1.SELECTED DRAWING: Figure 3
Patent JP-2021053725-A (JP)
Title: Machine tool
Inventor: SHINDO RYOTA
IPC: B23Q1/01
Filed: 2019-09-27
Abstract: To provide a machine tool enabling high precision machining.SOLUTION: A rotary table unit 25 is provided, which is equipped with a rotary table 39 rotated about a Y-axis through an oil static pressure bearing and moved in an X-axis direction orthogonal to the Y-axis through the oil static pressure bearing. A spindle unit 26 is provided, which is rotated about a Z-axis orthogonal to the X-axis and the Y-axis and is moved in the Z-axis direction through the oil static pressure bearing. A recessed portion 232 is formed at an upper surface front portion of a bed 22, the rotary table unit 25 is installed in the recessed portion 232, and the spindle unit 26 is installed at a rear part of the bed 22.SELECTED DRAWING: Figure 6
Patent JP-2021056650-A (JP)
Title: Non-contact data receiving and transmitting body
Inventor: KAGAYA HITOSHI
IPC: G06K19/077
Filed: 2019-09-27
Abstract: To provide a non-contact data receiving and transmitting body that prevents an IC chip from being damaged even when exposed to an environment of a relatively high temperature (100°C to 200°C).SOLUTION: A non-contact data receiving and transmitting body 10 of the present invention includes an inlet 20 having an IC chip 22 and a first antenna 23 connected with the chip, an antenna unit 30 having a second antenna 31 for a buster electro-magnetically coupled with the first antenna 23 in a non-contact manner, and a coating material 40 made of resin that covers an entire outer periphery of the inlet 20 and the antenna portion 30. The antenna unit 30 is made of metal, and the antenna 30 includes a first portion 32 that forms an outer shape of the antenna unit 30 and a second portion 33 that is arranged inside of the first portion 32 and forms a shape along an inner side surface 32a of the first portion 32. The first portion 32 and the second portion 33 are separate bodies.SELECTED DRAWING: Figure 1
Patent JP-2021056659-A (JP)
Inventor: TOGUCHI TAKU
IPC: G06K9/20
Filed: 2019-09-27
Abstract: 【課題】文字情報を含む画像データを読み取って機械学習を行うことで読取項目の位置を認識することが可能な情報処理装置、方法及びプログラムを提供する。【解決手段】情報処理システム１の情報処理装置１００は、その機能として、画像データを取得する画像データ取得部１３１と、画像データに含まれる文字情報の位置を識別して読取項目として認識する読取項目認識部１３２と、認識された箇所について文字情報を読み取って文字認識を行うテキストデータ生成部１３３と、テキストデータについて属性を設定する属性設定部１３４と、テキストデータと正解テキストデータとを比較して一致しているか否かの判定を行い、一致していると判定されたテキストデータを抽出する正解データ抽出部１３５と、抽出されたテキストデータと、当該テキストデータの基になる画像データとに基づいて機械学習を行う学習部１３６とを備える。【選択図】図１
Patent JP-2021053322-A (JP)
Title: Multi-functional extraction device
Inventor: KAWAMURA NORIHISA
IPC: B01D11/02
Filed: 2019-10-02
Abstract: To provide a multi-functional extraction device capable of avoiding scattering of materials in an extractor to an external periphery so as to smoothly perform maintenance work after the end of an extraction process.SOLUTION: A multi-functional extraction device A in which a liquid supply tank 2 is connected to a front stage of an extractor 1, and a cooler 3 is connected to a rear stage is such that: the extractor 1 is formed inside a sealable container body 10 by partitioning a material receiving part 10C and liquid passing parts 10A, 10B positioned above and below the material receiving part 10C by partition filters 15; the extractor 1 includes a pressure open valve 26 capable of communicating the inside with the outside; and the pressure open valve 26 is opened after extraction so as to lower an internal pressure of the extractor 1, and prepare for maintenance work including taking out materials thereafter.SELECTED DRAWING: Figure 1
Patent JP-2021054377-A (JP)
Title: Tire for heavy load
Inventor: KASAI YUKI
IPC: C08L9/00
Filed: 2019-10-02
Abstract: To provide a tire for heavy load which improves total performance of on-ice performance and abrasion performance.SOLUTION: A tire for heavy load contains an isoprene-based rubber, a butadiene-based rubber and a resin. In temperature distribution curve of tanδ, tanδ at a peak position in a range of -20°C to -70°C and a half-value width of its peak satisfy Expression (1): tanδ at peak position in range of -20°C to -70°C/half-value width of its peak≥0.021, and the tire has a tread having surface roughness after abrasion of 5.5 or more.SELECTED DRAWING: None
Patent JP-2020096791-A (JP)
Title: Tissue forceps
Inventor: DAVID LOESER
IPC: A61B18/14
Filed: 2019-10-03
Abstract: To provide a forceps instrument which is capable of being used for arranging a variety of elements such as a cutting knife and has a slim and rigid structure.SOLUTION: A forceps instrument includes a bearing insert 24 that is inserted in a base 22 for supporting at least one branch pivotally supported. The bearing insert is inserted in a compartment 39 corresponding to the base in the direction lateral to a pivotal shaft, fixed inside the compartment by detent operation, and is provided with two bearing elements 28, 29 in the shapes of cylindrical journals 30, 31. They are not in contact with each other but arranged on the bearing parts 25, 26 of the bearing insert. The bearing parts have forms of plates arranged in parallel to each other, and two journals are engaged with corresponding opening parts 46 of the branch.SELECTED DRAWING: Figure 3
Patent JP-2021058326-A (JP)
Title: Game machine
Inventor: KUSHIDA TAKUYA
IPC: A63F7/02
Filed: 2019-10-04
Abstract: To provide a game machine capable of suitably suppressing a fraudulent act to an electronic component mounted on a board.SOLUTION: A connector insertion hole 271 into which a male connector to a connector CN1 mounted on a main control board 61 can be inserted is formed on a board box for housing the main control board 61. A distance between a side face in a lower side of a lower raised wall part in the connector CN1 and a lower periphery part of the connector insertion hole 271 is set to be shorter than a distance between a side face in an upper side of an upper raised wall part in the connector CN1 and an upper periphery part in the connector insertion hole 271. A game machine includes a connector cover 233 that exists in a side of the main control board 61 rather than the connector insertion hole 271 and can narrow a range of the main control board 61 exposed to an outside of the board box through a gap between the upper raised wall part in the connector CN1 and the upper periphery part of the connector insertion hole 271.SELECTED DRAWING: Figure 39
Patent JP-2021017540-A (JP)
Title: Compound, composition, film, laminate, and display device
Inventor: TAKAHASHI KYOSUKE
IPC: C09B45/14
Filed: 2019-10-04
Abstract: To provide a dye compound having high ultraviolet durability.SOLUTION: The compound is represented by formula (1): R4-R3-Ar1-(-R1-Ar2-)n-N=N-Ar3-R2, where Ar1, Ar2 and Ar3 each represent a 1,4-phenylene group or an optionally substituted divalent sulfur-containing aromatic heterocyclic group, provided that at least one of Ar1 and Ar2 has a fluorine atom as a substituent; n represents 1 or 2; R1 represents a single bond or a group selected from the group consisting of -OC(=O)-, -C(=O)O-, -C≡C-, -CH=CH-, -CH=N- and -N=CH-; R2 represents an alkylamino group or an alkoxy group; R3 represents a group selected from the group consisting of an alkanediyl group, an alkanediyloxy group, an alkanediyloxycarbonyl group and an alkanediylcarbonyloxy group; and R4 represents a polymerizable group or a hydrogen atom.SELECTED DRAWING: None
Patent JP-2021058980-A (JP)
Title: Production system
Inventor: NAGASUE Hideki
IPC: B25J13/08
Filed: 2019-10-09
Abstract: To provide a production system equipped with a robot mounted on an unmanned carrier, which is configured so that a posture of the robot with respect to a machine tool can be corrected with high accuracy.SOLUTION: The production system is equipped with a machine tool 10, a robot 25, an unmanned carrier 35 mounted with the robot 25, and a control device 40. A camera 16 is arranged in a processing area of the machine tool 10, and an identification figure is set in the robot 25. The control device 40, when performing teaching operation, receives an image of the identification figure photographed with the camera 16 from the machine tool 10 and memorizes the image as a reference image, while keeping the robot 25 in a photographing posture; and when performing repetitive operation, estimates an error amount between a current posture of the robot 25 and a posture of the robot at the time of teaching operation, on the basis of the image of the identification figure photographed with the camera 16 and then transmitted from the machine tool 10 and the reference image, while keeping the robot 25 in the photographing posture, and corrects an operating posture of the robot 25 on the basis of the estimated error amount.SELECTED DRAWING: Figure 2
Patent JP-2020078064-A (JP)
Title: Antenna device
Inventor: KUMAGAI RYOSUKE
IPC: H01Q19/12
Filed: 2019-10-10
Abstract: To provide an antenna device that detects the direction of arrival of radio waves which is less likely to damage the appearance of a vehicle and a building.SOLUTION: An antenna device 1 includes a recess 3 formed in a part of a vehicle or a building, an antenna element 4 arranged in the recess 3, and a cover or an insulating material 7 that covers an opening 3b of the recess 3. The recess 3 includes a bottom 3a, an opening 3b, and a side wall 3c connecting the bottom 3a and the opening 3b, and has a shape that widens from the bottom 3a toward the opening 3b. The bottom 3a and the side wall 3c are conductors. A plurality of antenna elements (4) constitutes an array antenna that detects the arrival direction of radio waves.SELECTED DRAWING: Figure 10
Patent JP-2020066235-A (JP)
Title: Method and system for handling printing of large size object
Inventor: AMIT SAURAV
IPC: B65H1/00
Filed: 2019-10-15
Abstract: To print a large size object onto a plurality of sheets which have been previously loaded into printing equipment.SOLUTION: A method and equipment for printing a large size object onto a plurality of sheets, are provided. This method includes receiving a printing job presented by a user on printing equipment 100, and the printing job includes a large size object. The large size object existing in the printing job is processed by the printing equipment so as to confirm a number and size of the sheet required for printing the large size object. Then, on the basis of this confirmation, the large size object is printed onto the plurality of sheets by the printing equipment.SELECTED DRAWING: Figure 1A
Patent JP-2021072471-A (JP)
Title: Communication system
Inventor: SHIINA RYOTA
IPC: H04W88/12
Filed: 2019-10-29
Abstract: To provide a communication system that does not require a wireless device to install a communication software specific to a wireless communication scheme or a VPN connection scheme to be used and eliminates limitations on communication coverage.SOLUTION: A communication system 200 comprises: a front-end unit 221 that performs wireless communication with a wireless terminal 211; a back-end unit 222 that connects with the Internet; a network 241 that connects the front-end unit and the back-end unit; a database that describes mapping between identification information of a wireless terminal and a back-end unit corresponding to the identification information; and a control unit 231 that controls the network so that uplink signals from the wireless terminal and downlink signals from the Internet are transmitted between the front-end unit and the back-end unit.SELECTED DRAWING: Figure 2
Patent JP-2020071887-A (JP)
Title: Designing mechanical part with topology optimization
Inventor: MARTIN-PIERRE HUGO SCHMIDT
IPC: G06F30/10
Filed: 2019-11-01
Abstract: To provide a computer-implemented method, system, and program for designing a modeled object.SOLUTION: A method disclosed herein comprises: providing a finite element mesh, data associated with the finite element mesh, including forces, boundary conditions, parameters, and a global quantity constraint, and a non-uniform distribution of one or more local quantity constraints; and performing topology optimization based on the provided non-uniform distribution, finite element mesh, and data associated with the finite element mesh. The method improves design of a modeled object representing a mechanical part by topology optimization.SELECTED DRAWING: Figure 4
Patent JP-2021076961-A (JP)
Title: Equipment operating device, equipment operating method, and program
Inventor: MURAYAMA TAKASHI
IPC: G06F3/0484
Filed: 2019-11-06
Abstract: To provide an equipment operating device, equipment operating method and program, which allow a user to intuitively grasp effects of settings.SOLUTION: An equipment operating device is provided, comprising an acquisition unit configured to acquire environmental representation information indicative of environmental conditions, a determination unit configured to select an operating target associated with the acquired environmental representation information, and an image generation unit configured to merge and display environmental image data corresponding to the environmental representation information and article image data of an article with the selected operating target.SELECTED DRAWING: Figure 1
Patent JP-2021075659-A (JP)
Title: Conductive polymer and conductive polymer composition
Inventor: SHIMANAKA HIROYUKI
IPC: C08L33/10
Filed: 2019-11-12
Abstract: To provide a conductive polymer usable as a polymer dispersant, which can stably disperse a conductive material such as a nanocarbon material even at a high concentration while suppressing loss of conductivity.SOLUTION: The conductive polymer satisfies the following requirements (1)-(4) and has a volume resistivity of less than 1×1010 Ω cm: (1) the conductive polymer is an A-B block copolymer containing 90 mass% or more of a methacrylate-based monomer unit; (2) a polymer chain A is a polymer block having an amine value of 0.5 mg KOH/g or less and a number average molecular weight of 3,000-15,000; (3) a polymer chain B is a polymer block containing a methacrylate-based monomer unit (b) with a specific quaternary ammonium base and having an amine value of 0-150 mg KOH/g; and (4) the content of the methacrylate-based monomer unit (b) is 30-80 mass% based on the whole polymer.SELECTED DRAWING: None
Patent JP-2020156072-A (JP)
Title: Antenna attachment device
Inventor: OHASHI NOBUO
IPC: H01Q1/12
Filed: 2019-10-25
Abstract: To provide, in a radio network system in an office building, an antenna attachment device having high seismic strength which can appropriately house, with ease in a short time, a target radio communicable terminal within a communicable range, causing neither a directional change of the radio wave radiation pattern of an antenna to be installed on a system ceiling, nor an electromagnetic interference to a neighboring radio sensor network.SOLUTION: An antenna unit (a generic term of an antenna attachment device and an antenna device mounted thereon) has a structure of sliding at least in a second straight line direction in a grid structure of a system ceiling.SELECTED DRAWING: Figure 1
Patent JP-2020084187-A (JP)
Title: Polyester film
Inventor: SUZUKI TADAMASA
IPC: G03F7/09
Filed: 2019-11-15
Abstract: To provide a polyester film that has good smoothness and slipperiness, and further has improved laminating properties of other layers.SOLUTION: Provided is a polyester film in which the surface crystallinity Cs (%) of at least one surface satisfies the following (1). (1)58≤Cs≤70.SELECTED DRAWING: None
Patent JP-2021081950-A (JP)
Title: Computing in which tag to be implemented in advertiser website notifies advertisement effect to a plurality of affiliate service providers and point retargeting affiliate service providers
Inventor: FUKAYA YOSHITAKA
IPC: G06Q30/02
Filed: 2019-11-19
Abstract: To provide computing for advertisement tracking which issues first party cookies while minimizing a redirect frequency, and performs tracking and statistical processing by one tag.SOLUTION: A method includes: setting up an entry program in an advertiser website issues first-party cookies; click records are notified to a one tag server by socket communication; a tag placed in an advertiser website transaction completion page reads the first-party cookies; a result notification is performed to a one tag management system and the result notification is performed to each ASP management system by the socket communication; and integration processing for the click records and transaction result records is performed.SELECTED DRAWING: Figure 1