baber/WOPTO huggingface dataset:
Patent JP-2019003945-A (JP)
Title: Electric connector
Inventor: ZHANG XUE-HAI
IPC: H01R12/71
Filed: 2018-08-30
Abstract: To provide an electric connector capable of surely providing a ground circuit to an earth metal plate, without providing ground soldering pads furthermore on a circuit board.SOLUTION: An electrical connector includes an insulation body having a body part and a tongue extending forward, multiple conductive terminals 2 divided into first and second conductive terminal groups, and in which each mating part is exposed onto the surface of the tongue, an outer shield shell 3 fixed onto the insulation body, having at least ground soldering legs 35, 37, and forming a mating cavity by surrounding the outer space of the tongue, and an earth metal plate 5 including at least a main plate and an extension 55 extending therefrom, where the main plate is embedded in the tongue and separates the first conductive terminal from the second conductive terminal, and the extension 55 extends at least from the side of the insulation body, and connects electrically with the outer shield shell 3.SELECTED DRAWING: Figure 5
Patent JP-2020038572-A (JP)
Title: Image learning program, image learning method, image recognition program, image recognition method, creation program for learning data set, creation method for learning data set, learning data set, and image recognition device
Inventor: SUGAWARA TAKASHI
IPC: G06T7/11
Filed: 2018-09-05
Abstract: To propose an image learning program and the like that can improve efficiency in learning with teacher images.SOLUTION: An image learning program causes an image recognition device to execute learning by using a learning data set including learning images and teacher images. The image recognition device comprises a first image recognition unit and a second image recognition unit. The first image recognition unit performs image segmentation of the learning images. The second image recognition unit performs more elaborate image segmentation than that of the first image recognition unit. The image learning program causes to execute a first step of inputting the learning image in the first image recognition unit to acquire a first output image, a second step of inputting the learning image and first output image to the second image recognition unit to acquire a second output image, a third step of acquiring a second error of the second output image with respect to the teacher image, and a fourth step of correcting an error in the second image recognition unit on the basis of the second error.SELECTED DRAWING: Figure 9
Patent JP-2020040474-A (JP)
Title: Brake device
Inventor: MASUDA YUI
IPC: B60T13/74
Filed: 2018-09-10
Abstract: To provide a brake device capable of enhancing responsiveness of brake operation and preventing continuous generation of dragging torque.SOLUTION: A control device 2 of a brake device includes: a first clearance control section 30 which controls friction material operation means 17 in accordance with a first clearance condition; a second clearance control section 31 which controls the friction material operation means 17 in accordance with a second clearance condition which can reduce a clearance when determining that acceleration stop operation is performed when satisfying a condition that a vehicle acceleration force target value transits from a state above a threshold to a state below the threshold and when a brake release request state is continued. The control device 2 controls the friction material operation means 17 in accordance with a condition which can expand the clearance more than the second clearance condition after a lapse of fixed time of a state having the second clearance condition while the brake release request state is continued.SELECTED DRAWING: Figure 2
Patent JP-2020043228-A (JP)
Title: Photoelectric conversion device and equipment
Inventor: KOBAYASHI HIDEHISA
IPC: H01L27/146
Filed: 2018-09-11
Abstract: To provide a technology advantageous to the improvement in saturation light quantity of a photodiode.SOLUTION: A photoelectric conversion device comprises: a photodiode that has a first semiconductor region of a first conductivity type and a second semiconductor region of a second conductivity type opposite to the first conductivity type; a third semiconductor region of the first conductivity type that holds electric charges supplied from the first semiconductor region; a transistor that has a fourth semiconductor region of the first conductivity type as a gate and a drain connected with a node including the third semiconductor region, and a fifth semiconductor region of the first conductivity type as a source; and a switch that connects between the node and the drain. One of the second semiconductor region and the fifth semiconductor region is a p-type semiconductor region supplied with a first potential, and the other of the second semiconductor region and the fifth semiconductor region is an n-type semiconductor region supplied with a second potential. Both are configured so that the second potential is higher than the first potential.SELECTED DRAWING: Figure 2
Patent JP-2020039614-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-09-11
Abstract: To provide a game machine capable of allowing a player to play a game comfortably.SOLUTION: A game machine includes: shooting means for shooting game balls toward a game area formed on a front of a game board; start ball entry means for permitting entry of game balls flowing down the game area and executing an internal lottery in entry of game balls; variation display means for executing variation display on the basis of entry of game balls into the start ball entry means; and performance execution means for allowing the variation display means to execute a performance. The performance execution means includes: reservation retention performance determination processing for allowing the variation display means to execute a first performance during a predetermined period on the basis of establishment of a first opportunity; and special retention performance determination processing for allowing the variation display means to execute a second performance differing from the first performance overlappingly with the first performance during a predetermined period on the basis of establishment of a second opportunity differing from the first opportunity. The second performance is more advantageous to a player than the first performance.SELECTED DRAWING: Figure 28
Patent JP-2020045701-A (JP)
Title: Electrically-driven construction machine
Inventor: TOMIZAWA MIHO
IPC: E02F9/00
Filed: 2018-09-20
Abstract: To make it possible to appropriately cooling a battery at the time of charging as well as improve safety.SOLUTION: An electrically-driven construction machine comprises: a base plate 11 extending in a horizontal direction; a battery unit 40 provided on the base plate 11, the battery unit including a battery box 41 inside which a housing space is formed, a plurality of batteries 43 housed in the housing space, and a battery fan 46 for making air circulate in the housing space so as to penetrate the battery box 41; a charging port 38 that is provided in an air discharge side space at the battery unit 40 and is capable of charging the batteries 43 from outside; and an external cover 100 that covers the battery unit 40 and the charging port 38 over the base plate 11. The external cover 100 includes an opening/closing part 111 capable of being opened/closed between a blockage position for blocking the charging port 38 from the outside and an open position for exposing the charging port 38 to the outside.SELECTED DRAWING: Figure 5
Patent JP-2020053576-A (JP)
Title: Electrostatic chuck device
Inventor: MAEDA SHINICHI
IPC: H01L21/3065
Filed: 2018-09-27
Abstract: To provide a novel electrostatic chuck device having high heat uniformity.SOLUTION: An electrostatic chuck device includes: a base body having an electrostatic chuck unit having a mounting surface for mounting a plate-shaped sample on one main surface and including an electrostatic chucking electrode and a base unit which is disposed on an opposite side to the mounting surface with respect to the electrostatic chuck unit, for cooling the electrostatic chuck unit, having therein a channel through which a refrigerant flows; and a temperature control unit which is provided in the channel, for controlling a temperature of a surface of the base body on a side of the electrostatic chuck unit.SELECTED DRAWING: Figure 2
Patent JP-2020051148-A (JP)
Title: Sanitary washing device
Inventor: KUMAMOTO RYUICHI
IPC: A61L9/00
Filed: 2018-09-27
Abstract: To provide the sanitary washing device that can be downsized.SOLUTION: The sanitary washing device comprises a casing, and a deodorizing unit 40 provided in the casing for deodorizing a toilet bowl and deodorizing a toilet room. The deodorizing unit comprises a blower part 43, a first duct 411, a first deodorizing filter 412, a second duct 421, a second deodorizing filter 422, and a damper 44. The blower part is one and sucks air. The first duct guides the air sucked by the blower part to a first exhaust port 413. The first deodorizing filter is provided in the first duct and deodorizes the air in the toilet bowl. The second duct is an air duct different from the first duct, and guides the air sucked by the blower part to the second exhaust port 423. The second deodorizing filter is provided in the second duct and deodorizes the air in the toilet room. The damper is provided upstream of the first deodorizing filter and the second deodorizing filter and closes at least a part of the first duct or the second duct.SELECTED DRAWING: Figure 5
Patent JP-2020051149-A (JP)
Title: Three-dimensional construction method and three-dimensional construction system
Inventor: MISAKI NOBORU
IPC: E04G21/32
Filed: 2018-09-27
Abstract: To provide a construction method and construction system capable of improving construction flexibility in a revolutionary manner.SOLUTION: A three-dimensional construction method includes: installing a first pulley 5A and second pulley 5B at a predetermined interval in an approximately horizontal direction of a structure; installing a first rope winding machine 4A and second rope winding machine 4B at positions lower by a predetermined distance than the structure; passing a first rope 3A and second rope 3B through the first and second pulleys, the first and second ropes having one ends connected to the first and second rope winding machines and the other ends connected to a worker 6's wearing tool; and controlling a sending-out and winding-up lengths and sending-out and winding-up speed of each of the first and second ropes of the first and second winding machines so that the worker can move to a desired position in a space defined using positions at which the first and second pulleys are installed and the structure's positions that each are in contact with the ground below the positions at which the first and second pulleys are installed.SELECTED DRAWING: Figure 1
Patent JP-2020055663-A (JP)
Title: Sheet conveying device and image forming device
Inventor: ISHIFUNE TARO
IPC: B65H29/58
Filed: 2018-09-28
Abstract: To provide a sheet conveying device and an image forming device capable of reducing operation noise caused by a switching member without lowering productivity of a printer.SOLUTION: A sheet conveying device comprises a switching member which can rotationally move between a first position and a second position, a conveying unit which conveys a sheet, a drive motor and a transmission unit, and a control unit which controls the drive motor and the transmission part. The control unit allows the conveying unit to convey a first sheet of sheets in job at a first conveyance speed, and when a conveyance destination of the first sheet is switched from either one of a first conveyance path and a second conveyance path to the other, allows the switching member to perform a rotating operation at a second operating speed before the first sheet reaches the switching member and the conveying unit, and allows the drive motor to rotate at a first speed after the rotating operation is performed and before the first sheet reaches the conveying unit.SELECTED DRAWING: Figure 10
Patent JP-2019013921-A (JP)
Title: External-perfusion hollow-fiber membrane module and inkjet printer having the module
Inventor: TANIZAKI YOSHIE
IPC: B01D61/00
Filed: 2018-10-01
Abstract: To provide an external-perfusion hollow-fiber membrane module capable of efficiently performing degasification or the like.SOLUTION: An external-perfusion hollow-fiber membrane module contains a hollow-fiber membrane bundle including a plurality of hollow-fiber membranes, and a casing that houses the hollow-fiber membrane bundle. The hollow-fiber membrane bundle is fixed to, at one end thereof, the inside of the casing by a potting portion in an open state. The external-perfusion hollow-fiber membrane module performs degassing on gas which is contained in liquid inside the casing, and is introduced from an outer surface of the hollow-fiber membrane to the inside of the hollow-fiber membrane.SELECTED DRAWING: Figure 1
Patent JP-2020055477-A (JP)
Title: Operation method for a plurality of underwater vessels and operation system for a plurality of underwater vessels
Inventor: KIM KANGSOO
IPC: B63C11/48
Filed: 2018-10-03
Abstract: To provide an operation method for a plurality of underwater vessels and an operation system for a plurality of underwater vessels capable of obtaining further useful data by carrying out probing missions simultaneously in underwater probing using a plurality of underwater vessels.SOLUTION: Different probing missions and probing depths for a plurality of underwater vessels 30 for probing the water bottom are set to the underwater vessels 30, the plurality of underwater vessels 30 are navigated underwater to respectively set probing depths, set probing missions are executed by navigating the plurality of underwater vessels 30 in the set respective probing depths, and execution results of the probing missions are recorded and/or transmitted.SELECTED DRAWING: Figure 5
Patent JP-2020054705-A (JP)
Title: Stainless tweezers for medical use
Inventor: TANIKAWA ROKUYA
IPC: A61B17/30
Filed: 2018-10-03
Abstract: To provide tweezers capable of reliably gripping a target part.SOLUTION: Tweezers have a pair of arm parts which face each other, whose one end side is connected in a longitudinal direction and widens toward the other end side. Each of the arm parts is provided with a gripping part which is provided for an end part of the other end side and can grip a target part by elastically deforming the arm part and mutually approximating them; and an engaging part which is provided nearer one end side than the gripping part and regulates relative movements of the gripping parts in the width direction of the arm parts engaging with and crossing each other in a longitudinal direction. A gap is formed between the gripping parts in contact with each other and the engaging parts engaging with each other.SELECTED DRAWING: Figure 2
Patent JP-2020059028-A (JP)
Title: Cast molding device, production method therefor, and method for producing container using the same
Inventor: TOMIJIMA TATSUYA
IPC: B22C7/00
Filed: 2018-10-05
Abstract: To provide a cast molding device capable of easily producing a container with various shapes, a production method therefor, and a method for producing a container using the same.SOLUTION: In a cast molding mold 5 molding a cast 12 for casting a container molding mold for molding a container, at least a part corresponding to the shape of the container is composed of a soft member 11, and a part is composed of a hard member 7. Upon production of the cast molding mold 5, with an original corresponding to the shape of the container and the hard member 7 composing the cast molding mold 5 as molds, a stock of the soft member 11 is made to flow to mold the soft member 11 composing the cast molding mold 5.SELECTED DRAWING: Figure 5
Patent JP-2020061426-A (JP)
Title: Light-emitting device
Inventor: IKEDA TADAAKI
IPC: H01L33/48
Filed: 2018-10-09
Abstract: To provide a light-emitting device that has a desired posture when mounted on a mounting board.SOLUTION: A light-emitting device having an upper surface serving as a light emitting surface, a lower surface located opposite to the upper surface, and a first side surface adjacent to the upper surface and orthogonal to the upper surface, and serving as a mounting surface includes a pair of first metal film located on the lower surface, and a pair of second metal film located on the first side surface, and the area of the second metal film is larger than the area of the first metal film.SELECTED DRAWING: Figure 1B
Patent JP-2020060896-A (JP)
Title: Abacus sensing device, abacus calculation auxiliary device, abacus calculation auxiliary program and abacus calculation auxiliary system
Inventor: TABATA TOYOFUMI
IPC: G09B19/02
Filed: 2018-10-09
Abstract: To detect an abacus ball arrangement of an abacus to be used, to digitize information regarding arithmetic of abacuses.SOLUTION: An abacus sensing device 1A according to an embodiment comprises: a sensor part 12a having multiple sensors allocated and arranged in detection divisions; a pedestal part 11a accommodating an abacus 9 holdably and defined with reference positions for the multiple sensor; an abacus ball arrangement detection part 13a detecting an arrangement of multiple abacus balls of the abacus 9 in response to the senor detection result from the sensor part 12a; a data control processing part 15 capable of outputting abacus ball arrangement information including the arrangement of the abacus balls; a timer part 18 measuring a sensor detecting interval and an arrangement time of the multiple abacus balls; and a memory 16 storing the arrangement of multiple abacus balls and the measured arrangement time.SELECTED DRAWING: Figure 2
Patent JP-2020065577-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-22
Abstract: To provide a game machine capable of dealing with a fraudulent act against a variable winning device.SOLUTION: A game machine (Pachinko game machine 1 or the like) that can perform a game by shooting a game medium (game ball or the like) restricts at least a part of an ordinary symbol process processing, when the count value of an ordinary electric accessory ball entry counter and the count value of an ordinary electric accessory ball discharge counter are not matched and an ordinary electric accessory ball entry/discharge mismatch flag is set, in an ordinary electric accessory variable winning device (117FS100Y). According to such a configuration, it is possible to deal with a fraudulent act for the variable winning device having a first area and a second area through which the entered game medium can be distributed and passed.SELECTED DRAWING: Figure 9-1
Patent JP-2020068252-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TSUJI NAOKO
IPC: H01L25/07
Filed: 2018-10-23
Abstract: To provide a technique suitable for efficiently manufacturing a semiconductor device while suppressing warpage of a wafer laminate in a semiconductor device manufacturing method for multilayering a semiconductor element through lamination of a wafer into which the semiconductor element was built.SOLUTION: A semiconductor device manufacturing method includes at least a preparing step, a thinning step, and a joining step. The preparing step prepares a plurality of first wafer laminates. Each first wafer laminate includes a first wafer and a second wafer each of which has an element formation surface and a rear surface opposite to the element formation surface, and has a lamination configuration in which the element formation surface sides of the first and second wafers are joined to each other. The thinning step thins the first wafer of the first wafer laminate to form a first wafer laminate including the thinned first wafer. The joining step joins thinned first wafer sides of two first wafer laminates having been subjected to the thinning step to form a second wafer laminate.SELECTED DRAWING: Figure 1
Patent JP-2019011373-A (JP)
Title: Compound for modifying hemoglobin and use thereof
Inventor: XU QING
IPC: A61K31/44
Filed: 2018-10-25
Abstract: To provide a compound and a pharmaceutical composition suitable as an allosteric modifier of hemoglobin, a method and an intermediate for preparing the same, and a use method thereof in a treatment of diseases mediated by hemoglobin and diseases which will receive benefits by oxygen supply to tissues and/or cells.SOLUTION: There are provided a compound and pharmaceutical composition suitable as an allosteric modifier of hemoglobin, and a method for treating diseases mediated by hemoglobin and diseases which will receive benefits by oxygen supply to tissues and/or cells.SELECTED DRAWING: None
Patent JP-2020071911-A (JP)
Title: DC power supply system and control method
Inventor: SHIRATO YOICHIRO
IPC: H01M8/04955
Filed: 2018-10-29
Abstract: To shorten a startup time of a fuel cell at an occurence of interruption of service while suppressing excessive fuel consumption.SOLUTION: A DC power supply system 1 comprises: a rectifier 101 that converts an AC power of a commercial power supply 51 into a DC power and supplies the converted DC power to a load 104; a fuel cell 102 that supplies a DC power to the load 104; an accumulator battery 103 that can charge and discharge a DC power; and a control device 10 that controls startup and stop and the like of the fuel cell 102. In the DC power supply system 1, the control device 10 includes: an information acquisition unit 201 that at least acquires prediction base information that becomes a base for predicting interruption of service of the commercial power supply 51; and a control unit 202 that performs control of starting up the fuel cell 102 before occurrence of interruption of service on the basis of the acquired prediction base information, stopping the fuel cell 102 after a lapse of a predetermined lapse time that is set to be longer than a time until an output of the fuel cell 102 reaches a rated output after startup and to be shorter than a lapse time at which an occurence of interruption of service is expected, and starting up the fuel cell 102 again at an occurrence of the interruption of service.SELECTED DRAWING: Figure 1
Patent JP-2020070722-A (JP)
Title: Electric supercharger
Inventor: IWATA HIROTAKE
IPC: F02B39/10
Filed: 2018-10-29
Abstract: To provide an electric supercharger for allowing easy formation of a supply path for lubrication oil.SOLUTION: An electric supercharger 10 includes an oil introduction port 121 provided in a housing 11 and opened to the outside of the housing 11, an oil passage 122 extending from the oil introduction port 121 into a motor housing 12, an oil discharge port 123 communicated with the oil passage 122 and opened in the end face of the motor housing 12, opposite to a closed plate 13, and a fourth supply path 36 for supplying lubrication oil flowing in the oil passage 122 to a first bearing 24 and a second bearing 25. An outside passage 34 as part of the fourth supply path 36 is formed by a plate groove part 44 provided in an opposite face 41a of the closed plate 13, opposite to the motor housing 12, and the end face of the motor housing 12 closing an opening of the plate groove part 44. Part of the plate groove part 44 is opposed to the oil discharge port 123.SELECTED DRAWING: Figure 1