baber/WOPTO huggingface dataset:
Patent JP-2020058216-A (JP)
Title: Control device
Inventor: HOJO YOSHIHISA
IPC: H02P29/00
Filed: 2019-07-02
Abstract: To suppress vibration caused by resonance without using a parameter of a mechanical device.SOLUTION: A control device 10 according to the present invention includes: a detection unit 11 for detecting twisting torque Ts; a friction torque simulator unit 12D for calculating friction torque Ton the basis of a motor rotation speed ωcorresponding to deviation between motor output torque Tand the twisting torque Tand a friction coefficient D^; an inertia torque simulator unit 12J for calculating inertia torque Ton the basis of the motor rotation speed ωand an inertia coefficient J^; an adder 15 for adding a torque command T, the friction torque T, and the inertia torque Tto output as the motor output torque T; a friction coefficient correction unit 17D for adjusting the friction coefficient D^ so that deviation between the torque command Tand the twisting torque Ts becomes small; and an inertia coefficient correction unit 17J for adjusting the inertia coefficient J^ so that deviation between the torque command Tand the twisting torque Tbecomes small.SELECTED DRAWING: Figure 1
Patent JP-2019208225-A (JP)
Title: Electronic apparatus and program
Inventor: UCHIDA KENSUKE
IPC: H04N5/232
Filed: 2019-07-02
Abstract: To provide an electronic apparatus capable of performing automatic photographing at a proper opportunity for a photograph.SOLUTION: A camera 51 comprises: an acquisition unit 18 for acquiring a plurality of sensing signals including at least a sensing signal relating to sound by a sensor possessed by a subject; and a control unit 16 for determining an angle of view of the camera for imaging the subject on the basis of a comparison between a signal pattern of the sensing signals relating to sound and a reference pattern by using the acquired sensing signal relating to sound and setting the angle of view to perform automatic photographing.SELECTED DRAWING: Figure 5
Patent JP-2021010848-A (JP)
Title: Catalyst, reactor, and production method of hydrocarbon
Inventor: HASHIMOTO YASUTSUGU
IPC: C07C1/12
Filed: 2019-07-03
Abstract: To provide a catalyst capable of producing liquid hydrocarbon at a high yield from a raw material gas containing hydrogen and at least one of carbon dioxide and carbon monoxide.SOLUTION: A catalyst includes a copper-based catalyst containing a copper component composed of at least one of metal copper and copper oxide and an iron-based catalyst containing an iron component composed of at least one of iron and iron oxide and additive metal composed of at least one of alkali metal and alkali earth metal. The catalyst is used for producing hydrocarbon from a raw material gas containing hydrogen and at least one of carbon dioxide and carbon monoxide.SELECTED DRAWING: Figure 1
Patent JP-2020138233-A (JP)
Title: Pipe bender
Inventor: WAN FENG
IPC: B21D7/024
Filed: 2019-07-03
Abstract: To provide a pire bender including a fixing tray.SOLUTION: A fixing tray 1 includes a top tray and a base tray, and a ceramic plate is welded to a central part of an apex part of the base tray and a central part of a bottom part of the top tray, and a ceramic column is welded to a central part of the ceramic plate apex part, and a first abutting hole is installed at an equal distance in the top part and the bottom part on the outside of the fixing tray, and a first coil is penetrated into its cavity, and an installation bolt is penetratingly connected to the central part of the fixing tray apex part, and a lever arm plate 107 is fitted to the apex part on its outside, and a bending mechanism is installed in a bottom part of the lever arm plate, and this pipe bender reduces an error value at a bending angle, without causing a rebounding action in a bending part, by more stabilizing molding after bending processing in a baking state, by more naturalizing smoothly the bending part since being capable of exercising the bending part in a compensation action under an irregular motion by exercising a bending processing in a very active state on an atom in a metallic pipe.SELECTED DRAWING: Figure 1
Patent JP-2021013321-A (JP)
Title: Bird injury-preventing apparatus
Inventor: MITSUI YUUKI
IPC: A01M29/16
Filed: 2019-07-11
Abstract: To provide a bird injury-preventing apparatus capable of suppressing flying and nesting of a bird near a clamp cover.SOLUTION: A bird injury-preventing apparatus 20 includes a bird injury-preventing part 21, and a clamp part 22 constituted of an insulator flexibly deformably, for fixing the bird injury-preventing part 21 just over a clamp cover 10 for storing a retention clamp 1 on an inner surface.SELECTED DRAWING: Figure 4
Patent JP-2020195359-A (JP)
Title: Fish feed effect tester using control variable method
Inventor: Zhu yu dong
IPC: A01K63/00
Filed: 2019-07-12
Abstract: To provide a fish feed effect tester using a control variable method.SOLUTION: The fish feed effect tester comprises a machine body; storage chambers 42 are provided within the machine body in a bilaterally symmetrical manner, feeding pipes 36 are arranged on bottom side walls of the storage chambers 42; a button chamber 43 with an upward opening is arranged between the storage chambers 42; a driving chamber 38 is provided in bottom sides of the storage chambers 42; feeding devices 101 are arranged between the driving chamber 38 and the storage chambers 42; an elongated rod 61 is included in the feeding devices 101, the elongated rods being mounted slidably to top a wall of the driving chamber 38; and a bottom side of the elongated rod 61 is provided fixedly with a connection block 39. The top side of the elongated rod 61 extends upward, penetrates the top wall of the driving chamber 38, enters the button chamber 43, and is connected slidably to the bottom wall of the button chamber 43.SELECTED DRAWING: Figure 1
Patent JP-2021016698-A (JP)
Title: Washing apparatus
Inventor: KUNO MAKOTO
IPC: A61J3/00
Filed: 2019-07-23
Abstract: To provide a washing apparatus capable of preventing replenishment of medicine whose type differs from that of medicine in short and capable of preventing an object to be washed from being deteriorated, damaged, and insufficiently washed by use of inadequate medicine and preventing deterioration and failure of the washing apparatus.SOLUTION: A washing apparatus 10 comprises: a plurality of medicine bottles 34 each of which includes a storage unit 38 in which a type of medicine is recorded; a medicine bottle provision unit 36 in which the plurality of medicine bottles 34 are provided; a storage unit 48 for storing a position in the medicine bottle provision unit 36 in association with a type of medicine in a medicine bottle 34 provided at the position; and a control unit 42 that, in replacing a medicine bottle 34, performs control of reporting completion of replenishment in the case that one of types of medicine stored in association with a position of the replaced medicine bottle 34 agrees with the replaced medicine bottle 34's type of medicine read out from the storage unit 38 and reporting disagreement in the case of disagreement.SELECTED DRAWING: Figure 3
Patent JP-2019206712-A (JP)
Title: Composition
Inventor: GEERT LODEWIJK DRIES
IPC: C08G18/18
Filed: 2019-07-25
Abstract: To provide compositions for producing polyurethane foams with a reduced amount of aldehydes and/or dimethylformamide emitted therefrom.SOLUTION: An isocyanate reactive composition comprises: at least one component selected from the group consisting of a polyether polyol, a polyester polyol, a polyether polyamide and a polyester polyamide; and one or more amine components each having a prescribed structure. The average number of nitrogen atoms in the amine components is in the range from 5 to 10.SELECTED DRAWING: None
Patent JP-2021022481-A (JP)
Title: Electrode assembly
Inventor: KURITA MIKIYA
IPC: H01G11/52
Filed: 2019-07-26
Abstract: To provide an electrode assembly capable of suppressing electrode bending.SOLUTION: An electrode assembly 12 is formed by laminating a positive electrode 20 having positive electrode active material layers 22 on both sides of a sheet-shaped positive electrode current collector 21, and a negative electrode 30 having negative electrode active material layers 32 on both sides of a sheet-shaped negative electrode current collector 31, via a sheet-shaped separator 40. A direction in which the positive electrode 20, the negative electrode 30, and the separator 40 are laminated is defined as a lamination direction. The negative electrode 30 includes a first protruding portion 33 that protrudes from an uncoated side edge portion 22a of the positive electrode active material layer 22 when viewed from the lamination direction. The separator 40 includes a first overlapping portion 43 that overlaps with the first protruding portion 33 in the lamination direction. The separator 40 includes a coated portion 47 on a first surface 41 of a portion constituting the first overlapping portion 43.SELECTED DRAWING: Figure 4
Patent JP-2021022891-A (JP)
Title: Atomic oscillator and frequency signal generation system
Inventor: HASHIMOTO TAIJI
IPC: H03L7/26
Filed: 2019-07-30
Abstract: To provide an atomic oscillator that can reduce the likelihood of the occurrence of attachment to a first portion of an alkali metal atom.SOLUTION: An atomic oscillator includes: a light emitting element; an atomic cell that has a first portion transmitting light emitted from the light emitting element and a second portion different from the first portion, and stores alkali metal atoms; a heater that heats the atomic cell; a container that accommodates the light emitting element, the atomic cell, and the heater; and a switch that switches between a first state where the second portion and the container are connected and a second state where the second portion and the container are not connected to change the thermal resistance between the second portion and the container.SELECTED DRAWING: Figure 2
Patent JP-2021022306-A (JP)
Title: Component management system and computer program
Inventor: MIYOSHI YOSHITO
IPC: B23P19/00
Filed: 2019-07-30
Abstract: To provide a further efficient technique for combining three or more kinds of components.SOLUTION: A component management system determines a combination of at least three kinds of components from a component group containing a plurality of kinds of components. The component management system comprises a storage unit which stores component data of each component, and an arithmetic circuit which determines a combination of at least three kinds of components using the component data. The component data contains component priority data indicating priorities of components preferentially used among a component group of the same kind. The arithmetic circuit performs selection processing, decision processing, and determination processing. The selection processing selects a component using component priorities per kind from the component group. The decision processing decides whether an index value on a prescribed physical quantity when components selected per kind are combined is within a predetermined range. The determination processing determines a combination of components selected per kind.SELECTED DRAWING: Figure 7
Patent JP-2019215557-A (JP)
Title: Electronic apparatus
Inventor: KIMURA HAJIME
IPC: H01L51/52
Filed: 2019-07-31
Abstract: To correct a variation in threshold of a TFT with a pixel configuration that is not easily affected by a variation in capacitance value.SOLUTION: A voltage equal to a threshold of a TFT 106 is held in capacitance means 109, and a video signal is input from a source signal line to a gate electrode of the TFT 106 with an addition of the voltage held in the capacitance means 109. Even when the threshold varies for every pixel, since the capacitance means 109 for every pixel holds the respective thresholds, the influence of a variation in threshold can be eliminated.SELECTED DRAWING: Figure 1
Patent JP-2019206564-A (JP)
Title: Treatment of brain derived neurotrophic factor (bdnf) related diseases by inhibition of natural antisense transcript to bdnf
Inventor: JOSEPH COLLARD
IPC: A61P25/22
Filed: 2019-07-31
Abstract: To provide: antisense oligonucleotides that modulate the expression and/or function of brain derived neurotrophic factor (BDNP) by targeting natural antisense polynucleotides of BDNF; and their use in treating diseases and disorders associated with the expression of BDNF.SOLUTION: A method of modulating the function and/or expression of a BDNF polynucleotide in patient cells or tissues in vivo or in vitro comprises contacting the cells or tissues with at least one antisense oligonucleotide of 5-30 nucleotides in length having at least 50% sequence identity to a reverse complement of a natural antisense of the BDNF polynucleotide; and thereby modulating the function and/or expression of the BDNF polynucleotide in the patient cells or tissues.SELECTED DRAWING: None
Patent JP-2021023408-A (JP)
Title: Absorbent article sheet member manufacturing method, and absorbent article
Inventor: KAWAKAMI YUSUKE
IPC: A61F13/49
Filed: 2019-07-31
Abstract: To provide an absorbent article sheet member where no elastic member protrudes from a through hole.SOLUTION: An absorbent article sheet member has: a conveyance step (S101) which conveys a first sheet continuous body (2A) provided with a plurality of through holes (40) and a second sheet continuous body (2B) respectively; joint area forming step (S102) which forms a plurality of joint areas (50) for fitting an elastic member (3) expanded in a conveyance direction of the first sheet continuous body (2A) or second sheet continuous body (2B) between the first sheet continuous body (2A) and the second sheet continuous body (2B) layered on one side in a thickness direction of the first sheet continuous body (2A); and an elastic member cutting step (S103) for cutting the expanded elastic member (3) between two joint areas (50) adjacent in the conveyance direction along the conveyance direction and contracting the cut elastic member (3) so that it does not protrude from the through hole (40) to the other side in the thickness direction of the first sheet continuous body (2A).SELECTED DRAWING: Figure 5
Patent JP-2019185827-A (JP)
Title: Medical information provision system, server, medical information provision device, medical information provision medium, medical information provision method, and program
Inventor: ISHII ITSUKO
IPC: G16H70/40
Filed: 2019-08-01
Abstract: To make it possible to more easily confirm whether a prescribed medicine requires examination in a patient.SOLUTION: A medical information providing system 1 includes a medication examination information extracting unit 21d and a database management unit 21e in a medication examination DB server 20. The medication examination information extracting unit 21d extracts information on medication examination that requires examination when it is prescribed from at least one of package insert data for multiple types of the medications and document data indicating a prescription guideline concerning functional decline of internal organs. In addition, the medication examination information extracting unit 21d generates a medication examination database in which the extracted information on medication examination and the medication are stored in association with each other. In addition, in response to a request from a terminal device 10, the database management unit 21e refers to the generated medication examination database and provides information on medication examination of a target medication for the terminal device 10.SELECTED DRAWING: Figure 2
Patent JP-2021025865-A (JP)
Title: Radiation shielding structure for wall, radiation shielding room, and construction method thereof
Inventor: OKA SADAO
IPC: G21F1/08
Filed: 2019-08-03
Abstract: To provide a radiation shielding structure for wall that can be constructed by small-sized members and can also secure a certain shielding thickness against direct or leakage radiation.SOLUTION: A radiation shielding structure 3 for wall of the present invention is constructed by stacking plate-like shielding plate bodies 11, which are formed of material having radiation shielding properties and extending in the width direction of a wall, alternately upward with respect to a pair of slopes in a V-shaped groove formed so as to extend in the width direction of the wall. Each of the pair of slopes in the V-shaped groove has an inclination angle set such that direct or leakage radiation does not become parallel to a plate surface of any of the shielding plate bodies 11.SELECTED DRAWING: Figure 1
Patent JP-2021023689-A (JP)
Title: Determination device, light irradiation apparatus and program
Inventor: TEZUKA TARO
IPC: A61B5/372
Filed: 2019-08-08
Abstract: To provide a determination device which can improve the convenience.SOLUTION: The determination device determines the sleep state of the brain of a subject on the basis of a machine learning model including a neural network. The model has learned a correspondence between a first input information including a first brain waveform information and a first time information and a first sleep state information indicating a first sleep state, estimates the sleep state associated with a second input information when the second input information including a second brain waveform information and a second time information is input, and outputs the information indicating the estimated result as an output information. The determination device inputs the second input information to the model and determines the sleep state in accordance with the output information output from the model to which the second input information is input.SELECTED DRAWING: Figure 3
Patent JP-2021023910-A (JP)
Title: Air bubble-containing liquid manufacturing apparatus
Inventor: OTA AKIHISA
IPC: B01F27/73
Filed: 2019-08-08
Abstract: To provide an air bubble-containing liquid manufacturing apparatus which can manufacture a liquid containing high-density air bubbles with simple configuration.SOLUTION: An air bubble-containing liquid manufacturing apparatus comprises a pressurization dissolution tank, an air bubble generation part, and a shear mechanism part. The pressurization dissolution tank generates a pressurized liquid in which a gas is dissolved. The air bubble generation part has a decompression part which decompresses the pressurized liquid supplied from the pressurization dissolution tank, and re-bubbles the gas dissolved in the pressurized liquid. The shear mechanism part applies shear force to the liquid containing the re-bubbled gas.SELECTED DRAWING: Figure 1
Patent JP-2021028596-A (JP)
Title: Zero-flux type magnetic sensor
Inventor: KANNO MASAKI
IPC: G01R33/09
Filed: 2019-08-09
Abstract: To provide a zero-flux type magnetic sensor in which the circuit becomes simple, down-sizing is easy, errors of distances of dx, dy and magnetic permeability μ are hard to be included, and manufacturing cost is easy to reduce.SOLUTION: A zero-flux type magnetic sensor includes an insulating substrate, magnetic detection elements and excitation elements. The magnetic detection elements are formed on the insulating substrate, and their characteristics change according to a magnetic flux to be measured. The excitation elements are of single wiring that is arranged in the vicinity of the magnetic detection elements and are not wound, and generate a canceling magnetic flux that cancels a part or all of the magnetic flux to be measured.SELECTED DRAWING: Figure 5
Patent JP-2021029101-A (JP)
Title: Self-travelling work machine
Inventor: UMEDA JUMPEI
IPC: A01D34/86
Filed: 2019-08-13
Abstract: To provide a space for setting a weeding blade part free from an obstacle when it collides with the obstacle in moving.SOLUTION: A self-travelling work machine includes a body part 11, a travelling part 21 provided on both sides in an advancing direction of the body part, a work part 31 provided so as to be positioned ahead of the body part 11 and the travelling part 21, a weeding part 41 provided to the work part 31, and a first arm 32 for connecting the work part 31 and the body part 11. The weeding part 41 is provided to the tip of the first arm 32 and can be rotated in a horizontal direction by a rotation shaft in a vertical direction orthogonal to an advancing direction. A recessed part B is provided at an intermediate position of the first arm 32 for accommodating the weeding part 41 in a rotated state.SELECTED DRAWING: Figure 1
Patent JP-2021029313-A (JP)
Title: Tracheal intubation device
Inventor: KOJIMA OSAMU
IPC: A61B17/24
Filed: 2019-08-17
Abstract: To provide a tracheal intubation device that can be intubated easily quickly, when a tip of a retrograde guide catheter has difficulty with visual recognition, when forceps cannot reach a catheter tip well even if the tip is visible, and even when a tracheal intubation tube cannot be advanced easily even if the catheter is able to be guided, and thereby reliable airway maintenance is possible.SOLUTION: When a tip of a retrograde guide catheter 1 has difficulty with visual recognition, a small LED lamp 2 for making the tip vicinity of the retrograde guide catheter 1 emit light is included. When a tracheal intubation tube 7 does not reach the tip end of the retrograde guide catheter 1 well, a ferromagnet such as a magnet is included in the vicinity of the tip. When the tracheal intubation tube 7 is made to move forward by using the retrograde guide catheter 1 as a guide and cannot be made to move easily, a conical guiding structure 8 capable of being extracted after the intubation succeeds is included.SELECTED DRAWING: Figure 6
Patent JP-2021030348-A (JP)
Title: Flange mechanism
Inventor: INOUE TAKAAKI
IPC: H01L21/301
Filed: 2019-08-22
Abstract: To provide a flange mechanism which prevents possibility that a fixture for fixing a cutting blade cannot be removed when sawdust enters a screw part and adheres to it as contamination.SOLUTION: A flange mechanism 30 is mounted on a tip end of a spindle 11 by clamping a cutting blade 20 with an insertion hole 201 formed in a center. The flange mechanism 30 includes: a rear side flange 31 which has a boss part 311 which is inserted in the insertion hole 201 of the cutting blade 20 and has a male screw 311b on a tip end, and a flange part 313 which protrudes in a radial direction from a rear end part of the boss part 311 and has an abutment surface 313a whose front surface is abuts on the cutting blade 20; and a fixture 50 which has a screw hole 521 having a female screws 521a for screwing with the male screw 311b of the boss part 311 on an inner circumference, and fixes the cutting blade 20 to the rear side flange 31. The screw hole 521 of the fixture 50 is a blind hole.SELECTED DRAWING: Figure 4
Patent JP-2021031792-A (JP)
Title: Artificial leather for light translucent type display machine
Inventor: NISHIDA TAKAYA
IPC: D06N3/00
Filed: 2019-08-22
Abstract: To provide an artificial leather for light translucent type display machine which can suppress the deterioration of appearance quality due to repeated use, while having sufficient light transmittance.SOLUTION: The artificial leather is constituted of a nonwoven fabric comprising a microfiber and a polymer elastic material. The microfiber forms a fiber bundle. The fiber bundle comprises 2 or more and no more than 500 microfibers. A porosity of the polymer elastic material is less than 1%.SELECTED DRAWING: Figure 2