baber/WOPTO huggingface dataset:
Patent JP-2020193100-A (JP)
Title: Stopper device
Inventor: HOSHI NAOKI
IPC: B65G47/88
Filed: 2019-05-30
Abstract: To provide a stopper device with a cam mechanism that stabilizes the working speed by preventing the inclination of the cam.SOLUTION: A stopper device 10 includes: a first cam member 30 that deviates into the first direction when it is connected to a drive mechanism 14 and has a cam groove 38 inclined to the first direction thereon; a second cam member 40 that has a cam protrusion 45 engaged with the cam groove 38 and slides in the direction horizontal to the cam groove 38, and that deviates into the second direction different from the first direction following the deviation of the first cam member 30; and an annular guide member 54 that is attached to the periphery of the second cam member 40 and guides the second cam member 40 into the second direction and prevents the first cam member 30 from deviating into the second direction by abutting the first cam member 30.SELECTED DRAWING: Figure 3
Patent JP-2020193935-A (JP)
Title: Evaluation system and evaluation program
Inventor: KATO YASUYUKI
IPC: G01M7/02
Filed: 2019-05-30
Abstract: To improve the evaluation accuracy of earthquake shaking.SOLUTION: A server device 2 for evaluating earthquake shaking in an evaluation target includes: an acquisition unit 231 that acquires first information indicating the shaking of an earthquake specified by a terminal device 1 provided in the evaluation target and indicating the shaking of the earthquake in the evaluation target, and second information indicating the shaking of the earthquake and different from the first information; and an evaluation unit 232 that evaluates the shaking of the earthquake in the evaluation target based on the first information and the second information acquired by the acquisition unit 231. The acquisition unit 231 acquires information indicating the shaking of the earthquake output by an external device 3 as the second information, and the acquisition unit 231 acquires information indicating the shaking of the earthquake around the evaluation target specified by the terminal device 1 provided around the evaluation target as the second information.SELECTED DRAWING: Figure 1
Patent JP-2020197061-A (JP)
Title: Column-beam joint structure and design method of column-beam joint
Inventor: ARITA MASAKI
IPC: E04B1/30
Filed: 2019-06-03
Abstract: To provide an accurate design value method for column-beam joints by further effectively suppressing the moment and deflection of a central portion of a steel beam in the longitudinal direction before the concrete around the end of the steel beam hardens.SOLUTION: A column-beam joint structure is a structure of a joint portion 14 between a column 10 in which a reinforcing bar 16 is arranged inside concrete 32 and a steel frame beam 20 in which an end portion in the longitudinal direction is arranged in the concrete 32 of the column 10. It comprises a fixing element that creates a reaction force against rotation of the longitudinal end of the steel beam by fixing the longitudinal end of the steel beam 20 to the portion of the concrete 32 of the column 12 that is lower than the longitudinal end of the steel beam 20. The fixing element is arranged on the longitudinal end side of the steel beam 20 with respect to the rotation center of the longitudinal end of the steel beam 20.SELECTED DRAWING: Figure 26
Patent JP-2019218215-A (JP)
Title: Garbage bag sealing mechanism and smart dust bin
Inventor: Li jian xiang
IPC: B65B51/10
Filed: 2019-06-04
Abstract: To provide an automatic sealing mechanism having a rigid seal of a garbage bag and a high load bearing of a smart dust bin.SOLUTION: Provided is a garbage bag sealing mechanism in which a first fixing edge and a second fixing edge intersecting with the first fixing edge are provided at an inner wall top part position of a dust bin body 1. The mechanism includes: a first press bar 2 sliding along the second fixing edge to converge an opening of a garbage bag to the first fixing edge; and a second press bar 3 sliding along the first fixing edge to converge the opening of the garbage bag to the second fixing edge, wherein the first press bar 2 and the second press bar 3 can converge the garbage bag to an intersection position of the first fixing edge and the second fixing edge, and a heat welding device for heat-welding and sealing the garbage bag is installed in the vicinity of the intersection position. The mechanism also includes a drive device for driving to move the first press bar 2 and the second press bar 3.SELECTED DRAWING: Figure 1
Patent JP-2020123945-A (JP)
Title: Terminal device, communication system, and communication method of terminal device
Inventor: ANZAI FUMIHIKO
IPC: H04L12/28
Filed: 2019-06-07
Abstract: To obtain a terminal device capable of suppressing an increase of Ethernet switches.SOLUTION: The terminal device connected to a port of a switch device via a cable, for performing data transmission with a master device, includes: a plurality of control units for controlling a plurality of control target devices according to a control command transmitted from the master device; and a data transmission unit for transmitting data transmitted from each of the control units to the switch device by integrating it into a transmission format for transmitting data to the master device.SELECTED DRAWING: Figure 1
Patent JP-2020202098-A (JP)
Title: Power storage device electrode
Inventor: TANIGUCHI TOMOAKI
IPC: H01M4/13
Filed: 2019-06-11
Abstract: To provide a power storage device electrode that can secure a discharge capacity, reduce the interfacial resistance between the electrode layer and the current collector, and enable charging and discharging at a high rate.SOLUTION: A power storage device electrode 1 includes a metal leaf 11 and an electrode layer containing an active material, a conductive auxiliary agent, and a binder on the front and back surfaces of the metal foil 11, the electrode layer includes a neighboring layer 13 and a surface layer 12 from the side closer to the metal foil 11, and the composition ratio of the binder in the neighboring layer 13 is equal to or higher than the composition ratio of the binder in the surface layer 12.SELECTED DRAWING: Figure 1
Patent JP-2020202793-A (JP)
Title: Fat composition for baking
Inventor: TAMAI SAYAKA
IPC: A21D13/32
Filed: 2019-06-18
Abstract: To provide a food material for baking, capable of improving the flavor of filling through dough composition of a bun.SOLUTION: A fat composition for baking contains the following (A) to (D): (A) concentrated protein whey, (B) bittern, (C) whey calcium, and (D) fat.SELECTED DRAWING: None
Patent JP-2020205384-A (JP)
Title: Vertical wafer boat and manufacturing method thereof
Inventor: OGITSU TAKESHI
IPC: H01L21/683
Filed: 2019-06-19
Abstract: To provide a vertical wafer boat and a manufacturing method thereof capable of suppressing the movement of a silicon wafer and suppressing the slip of a silicon wafer and the generation of particles.SOLUTION: A vertical wafer boat 1 includes a top plate 3, a plurality of support columns 2 having one end fixed to the top plate and the other end fixed to a bottom plate 4, and a wafer support portion 2a protruding horizontally from the side surface of the support column, and the upper surface of the wafer support portion 2a on which the silicon wafer W is placed has a first region 2a1 in which the silicon wafer in the non-heat-treated state contacts and a second region 2a2 in which the silicon wafer in the heat-treated state contacts. The surface roughness of the first region 2a1 is formed to be larger than the surface roughness of the second region 2a2.SELECTED DRAWING: Figure 2
Patent JP-2020203779-A (JP)
Title: Container conveyance system
Inventor: GODA Saori
IPC: B65G39/10
Filed: 2019-06-19
Abstract: To achieve labor saving of a factory operation.SOLUTION: A container conveyance system 1 is constituted by a conveyance roller 10, a standby roller 20, a carry-in roller 30, and a carry-out roller 40. The carry-in roller 30 is constituted by a roll 31 and a roll 33. An axis of the roll 31 is parallel to a width direction of the conveyance roller 10. An axis of the roll 33 is parallel to a width direction of the standby roller 20. The axis of the roll 33 is perpendicular to the axis of the roll 31. The carry-out roller 40 is installed on a downstream side of the carry-in roller 30. The carry-out roller 40 is constituted by a roll 41 and a roll 43. An axis of the roll 41 is parallel to the width direction of the conveyance roller 10. An axis of the roll 43 is parallel to the width direction of the standby roller 20. The axis of the roll 43 is perpendicular to the axis of the roll 41.SELECTED DRAWING: Figure 1
Patent JP-2021000275-A (JP)
Title: Medical image photographing system
Inventor: KOSHINO RIKO
IPC: A61B6/04
Filed: 2019-06-21
Abstract: To provide a medical image photographing system which can reduce the burden on a patient.SOLUTION: A medical image photographing system acquires a first medical image by imaging a breast by a first imaging device in a state where the breast as a subject is fixed, acquires a second medical image by imaging the breast by a second imaging device having the different imaging principle from the first imaging device in a state where the fixation of the breast as the subject is maintained after the imaging of the first medical image, and outputs position information indicating the position of a region of interest in order to photograph a region of interest image with the region of interest as a main subject after the imaging of the second medical image in a case where at least portions of a period for the imaging of the second medical image and a period for the analysis of the first medical image overlap with each other when detecting the region of interest by analyzing the first medical image and the region of interest is detected.SELECTED DRAWING: Figure 14
Patent JP-2021004641-A (JP)
Title: Fluid apparatus connection structure of fluid pipe, joint ring for use in the same and fluid pressure test jig
Inventor: KAGAMI SHUJI
IPC: F16L41/06
Filed: 2019-06-26
Abstract: To provide a fluid apparatus connection structure of a fluid pipe which can reduce sizes of a joint ring, a fluid apparatus and installation equipment, the joint ring and a fluid pressure test jig.SOLUTION: A joint ring having a split structure is attached over an end part 1A of a fluid pipe 1 and a connection part 20 of a fluid apparatus 2. A fastening part 5 for fastening one end part side of the joint ring and the fluid apparatus in a sealed state, and a removal prevention part 6 for retaining and fixing the other end part side of the joint ring to an end part of the fluid pipe are arranged, and an annular seal face 24 relatively opposing one end part of the joint ring in a pipe axial core direction is formed at the connection part of the fluid apparatus. A packing having a pipe peripheral packing part 41A for sealing a clearance between the external peripheral face of the end part of the fluid pipe along a pipe peripheral direction, a split surface packing part for sealing a clearance between split surfaces of both-split joint ring bodies while continuing to both end parts of the pipe peripheral packing part, and an end face packing part 41C continuing to a tip part of the both-split surface packing part, and abutting on the annular seal face of the fluid apparatus 2 from the pipe axial core direction is attached to each of a plurality of the split joint ring bodies 30 of the joint ring.SELECTED DRAWING: Figure 2
Patent JP-2021003434-A (JP)
Title: Game machine
Inventor: ASAYAMA DAIKI
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To provide a game machine capable of easily adjusting execution frequency of a specific performance.SOLUTION: A Pachinko machine acquires a first random number, executes first normal winning determination, and executes an informing performance with passage of game balls through a first pattern operation gate as an opportunity. When the first random number is acquired during execution of the informing performance, it is stored as a reservation random number, and first random number read-ahead information is acquired and is stored in a first random number read-ahead information storage area (S351). With entry of game balls into a fourth pattern operation hole as an opportunity, a fourth random number is acquired and second winning determination is executed. When the first random number is acquired, it is determined whether a specific performance is executed on the basis of the first random number read-ahead information (S357). When the fourth random number is acquired, it is determined whether a specific performance is executed on the basis of the first random number read-ahead information. When execution of a specific performance is determined, the specific performance is executed (S359).SELECTED DRAWING: Figure 21
Patent JP-2021003453-A (JP)
Title: Endoscope treatment system
Inventor: HAYASHI TAKEMASA
IPC: A61B1/00
Filed: 2019-06-27
Abstract: To provide an endoscope treatment system capable of preventing perforation without being affected by skills of an operator.SOLUTION: An endoscope treatment system 1 is for giving treatment of a subject by a treatment apparatus while imaging an inside of a subject and includes: an endoscope part 2 imaging the inside of the subject and acquiring imaging data; a determination part 3 making determination on the basis of the imaging data acquired by the endoscope part; a monitor part 4 displaying video based on the imaging data; and an electric knife device 5 capable of incision of the subject. In the determination part, it is determined by situations of the electric knife device reflected in the imaging data and, when it is determined to be dangerous, a danger signal is transmitted to at least either the monitor part or the electric knife device.SELECTED DRAWING: Figure 1
Patent JP-2021010671-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-09
Abstract: To provide a game machine capable of preventing a fault in one movable body.SOLUTION: A game machine can execute a movable body performance for operating a movable body each time when a predetermined condition that can be satisfied for plural times during a predetermined period is satisfied. Regardless of which movable body is operated in a movable body performance, a degree of advantage at the time of control to an advantageous state is common, and a movable body to be operated is made different between when a predetermined condition is satisfied in a first round or when it is satisfied in a second round from among predetermined conditions that are satisfied for plural times. Accordingly, a movable body to be operated can be switched, thus preventing only one movable body from failing easily.SELECTED DRAWING: Figure 11-15
Patent JP-2021014901-A (JP)
Title: Driving unit
Inventor: MATSUOKA YOSHIHIRO
IPC: F16H3/14
Filed: 2019-07-16
Abstract: To amplify torque not only during forward traveling but also during backward traveling.SOLUTION: A driving unit is equipped with a motor, a torque converter, and a power output portion 4. Into the torque converter, power from the motor is inputted. The power output portion 4 outputs power from the torque converter to a driving wheel. The power output portion 4 has a first gear train 41, and a second gear train 42. The first gear train 41 outputs the power from the torque converter in a first rotating direction. The second gear train 42 outputs the power from the torque converter in a second rotating direction opposite to the first rotating direction.SELECTED DRAWING: Figure 5
Patent JP-2019184619-A (JP)
Title: Pipetting device, pipette tip coupler, pipette tip, device, and method
Inventor: JOSE EDUARDO GUZMAN
IPC: G01N35/10
Filed: 2019-07-19
Abstract: To improve significant defects of the prior art.SOLUTION: A pipette tip coupler device 100 and a disposable pipette tip 220 for a pipette device 20 comprise a stepped coupler shoulder complementary to an axially stepped pipette tip shoulder; a first elastomeric element carried by a coupler at an upper location of the coupler shoulder; and a second elastomeric element carried by the coupler at a lower location of the coupler shoulder. The first elastomeric element has a compressed radially expanded state that, in this state, provides a sealing abutment with a first working surface formed in the interior surface of the pipette tip while compressing the second elastomeric element into sealing abutment with a second working surface formed in the interior surface of the pipette tip and while abutting a proximally facing axial stop surface of the pipette tip with a distally facing axial stop surface of the pipette coupler to define an axial coupling position of the pipette tip on the pipette device.SELECTED DRAWING: Figure 1
Patent JP-2021026103-A (JP)
Title: Optical connector
Inventor: MORISHIMA SATORU
IPC: G02B6/26
Filed: 2019-08-02
Abstract: To provide an optical connector capable of improving mass productivity and economical efficiency.SOLUTION: An optical connector 1 comprises: an optical waveguide substrate 5 including a plurality of core layers 51, and a clad layer 52 covering the plurality of core layers 51; a first ferrule 3 including a first storage part storing the optical waveguide substrate 5; a second ferrule 4 that includes a second storage part storing a multiple core optical fiber 2 having a plurality of first cores 21 and a first clad 22 covering the plurality of first cores 21, and is opposite the first ferrule 3; and a first positioning mechanism configured to determine the position of the second ferrule 4 with respect to the first ferrule 3, and fix the first ferrule 3 and the second ferrule 4 such that the first ferrule 3 and the second ferrule 4 are separable from one another. The second ferrule 4 is arranged so that each of the plurality of core layers 51 is optically connected to corresponding one of the plurality of first cores 21 via gaps.SELECTED DRAWING: Figure 1
Patent JP-2021027695-A (JP)
Title: Electric automobile program rewrite system
Inventor: AMANO AYU
IPC: G06F8/65
Filed: 2019-08-05
Abstract: To provide a program rewriting system for rewriting a program by using an auxiliary battery and a main battery.SOLUTION: A program rewriting system includes a main battery, an auxiliary battery, a voltage converter, a relay for blocking conduction between the main battery and the voltage converter, a computer, and a backup device. The main battery stores power for a running motor. The voltage converter lowers output voltage of the main battery and supplies it to the auxiliary battery. The computer can rewrite a program to be executed by itself by receiving power supply from the auxiliary battery. The program includes monitoring processing for monitoring whether or not an abnormality occurs in the voltage converter or the auxiliary battery. The backup device monitors occurrence of the abnormality in the voltage converter or the auxiliary battery during rewriting of the program, opens the relay when the occurrence of the abnormality is detected, and stops the rewriting of the program.SELECTED DRAWING: Figure 3
Patent JP-2021027749-A (JP)
Title: Charge/discharge control device, battery including the same, and dc power supply system
Inventor: HANEDA SHOJI
IPC: H02J7/00
Filed: 2019-08-07
Abstract: To provide a charge/discharge control device that charges a battery only from a renewable energy power generation device, a battery, and a DC power supply system.SOLUTION: A charge/discharge control device 1 is connected between a DC bus to which a battery B, a renewable energy power generation device 50, a grid linkage device 40, and a load device 60 are connected, and the battery, and controls the charge/discharge of the battery includes: a charging unit 10 that allows the battery to be charged from the DC bus only when a bus voltage Vdc of the DC bus exceeds a charging start voltage equal to or higher than a full charge voltage of the battery; a boost discharge unit 30 that boosts the battery voltage of the battery to a boost discharge voltage that is lower than the full charge voltage and higher than the system voltage of the grid linkage device, and discharges from the battery to the DC bus by the boost discharge voltage; and a normal discharge unit 20 that can discharge to the DC bus by the battery voltage when the battery voltage of the battery is between the boost discharge voltage and the full charge voltage.SELECTED DRAWING: Figure 1
Patent JP-2021003799-A (JP)
Title: In-machine measurement correction method of processor
Inventor: FUKUSHIMA TAKUSANE
IPC: B23Q5/40
Filed: 2019-08-21
Abstract: To suppress occurrence of an error of a correction value of a calculated dimension by a simple constitution.SOLUTION: An in-machine measurement correction method of a processor having a jig 11 installed in the processor 1, a position detection probe 13 attached to a spindle which is driven by a feed mechanism including a ball screw, and a control device, there are provided: a master guide 14 fixed to the jig 11; and a master plate 15 formed of a raw material which is the same as that of a processed product 12, and having a thermal expansion coefficient similar to that of the processed product, and fixed to the jig so as to progress along the master guide 14. The master plate 15 is fixed so that displacement of the ball screw in a feed direction is not hindered, and the control device corrects a measurement value of displacement of the processed product 12 which is measured by the position detection probe 13 by using a ratio of a reference dimension and a dimension of the expanded master plate 15.SELECTED DRAWING: Figure 1
Patent JP-2021031616-A (JP)
Title: Aqueous pigment dispersion, inkjet printing ink, and printed matter
Inventor: SHIGEMORI MINORU
IPC: C09D17/00
Filed: 2019-08-27
Abstract: To provide an aqueous pigment dispersion which, in an inkjet printing ink, can satisfy both glossiness and light fastness, and to provide an inkjet printing ink using the aqueous pigment dispersion and printed matter using the inkjet printing ink.SOLUTION: Provided is an aqueous pigment dispersion comprising a pigment, water, and resin particles. In particle size distribution of the resin particles, an abundance ratio of a particle size of 20 to 60 nm as fraction 1 is 50 to 80%, an abundance ratio of a particle size of 100 to 300 nm as fraction 2 is 10 to 30%, and a total of abundance ratios of fraction 1 and fraction 2 relative to the whole particle size distribution is 70% or more.SELECTED DRAWING: None
Patent JP-2021031461-A (JP)
Title: Medicine spraying method
Inventor: HOSOYA MASAHIRO
IPC: A01N59/00
Filed: 2019-08-27
Abstract: To provide a medicine spraying method for spraying medicine with a spreader while maintaining cattle in a calm state.SOLUTION: Medicine is sprayed using a spreader 14 on a cow barn 11 which is a barn breeding cows. The medicine is sprayed as a spray solution 13 with water and chlorine dioxide. The spray solution 13 is spouted as droplets from an outlet 14a of the spreader 14. Chlorine dioxide is a compound of gas at atmospheric temperature in the elementary substance. Insecticides, sanitizers, sterilizers and the like can be used as the medicine, and chlorine dioxide can be used as the medicine, too.SELECTED DRAWING: Figure 1