baber/WOPTO huggingface dataset:
Patent JP-2020069616-A (JP)
Title: Motor driving device, robot driving system and motor driving program
Inventor: AIHARA TAKASHI
IPC: G05D3/00
Filed: 2018-11-01
Abstract: To achieve a motor driving device that can suppress vibration generated in a multi-joint robot while suppressing increase in calculation load.SOLUTION: The motor driving device, which drives motors that rotate a plurality of joints respectively provided in a multi-joint robot, comprises: an angle command value generation part 10 that generates angle command values θ1, θ2, and θ3 for specifying respective angles of the plurality of joints on the basis of position command values for specifying movement positions of the multi-joint robot; correction amount generation parts 211, 221 and 231 that generate correction amounts Δθ1, Δθ2 and Δθ3 for suppressing vibrations caused in the multi-joint robot using the plurality of angle command values θ1, θ2 and θ3; command value correction parts 21a, 22a and 23a that correct the angle command values θ1, θ2 and θ3 using the correction amounts Δθ1, Δθ2 and Δθ3 and calculate corrected angle command values θ1', θ2' and θ3'.SELECTED DRAWING: Figure 4
Patent JP-2020077900-A (JP)
Title: Reproducing device and power consumption calculation method
Inventor: HIRUTA KAZUHIRO
IPC: H04N21/442
Filed: 2018-11-05
Abstract: To provide "a reproducing device and a power consumption calculation method" for correctly calculating power consumption when reproducing content data such as video data distributed by a progressive download method.SOLUTION: If reproduction of moving image data is started, download is stopped for a time T2 after a time T1 has elapsed, and the download is restarted. Power consumption P1 at time T1 and power consumption P2 at time T2 are measured. By denoting P2/T2 as ΔP2, P1- (ΔP2×T1) is calculated as P3. By denoting a ratio of an amount of data downloaded during a period of time T1 to the whole as (v2-v1) %, P3/(v2-v1) is calculated as ΔP3. A sum (ΔP2×T)+(ΔP3×100) of an electric power amount obtained by multiplying ΔP2 by a total reproduction time T of the moving image data and an electric power amount obtained by multiplying ΔP3 by the numerical value 100 of % of the total data amount is calculated as the total power consumption from a start of reproduction of the moving image data to an end of reproduction of the entire moving image data.SELECTED DRAWING: Figure 3
Patent JP-2020076126-A (JP)
Title: Blank material for magnetic disk, and manufacturing method thereof
Inventor: SAKAMOTO RYO
IPC: C22C21/10
Filed: 2018-11-08
Abstract: To provide a blank material for a magnetic disk capable of preventing or suppressing generation of a hole on a chamfered part, and thereby suppressing generation of disk-flattering.SOLUTION: A blank material for a magnetic disk comprises an aluminum alloy containing Fe: 0.4-3.0 mass%, Mn:0.1-3.0 mass%, Cu:0.003-1.000 mass% and Zn:0.005-1.000 mass%, and having a residue comprising aluminum and inevitable impurities, in which the number of holes having the maximum diameter of 5 μm or more on the surface of a chamfered part is less than 50/mm.SELECTED DRAWING: Figure 1
Patent JP-2020075025-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-09
Abstract: To provide a game machine which is devised to increase interest.SOLUTION: A game machine performs a lottery on winning and losing and has an opening/closing winning port provided with an opening/closing member at a predetermined position in a game area. When the result of the lottery is a winning, the opening/closing member is opened. When the opening/closing member is opened, a game medium can pass through a first passage port. The game medium having passed through the first passage port can pass through a second passage port different from the first passage port. The game medium having passed through the first passage port is detected and the game medium having passed through the second passage port is detected. A new game medium can pass through the first passage port until the game medium having passed through the first passage port passes through the second passage port.SELECTED DRAWING: Figure 185
Patent JP-2019070124-A (JP)
Title: Powder composition
Inventor: LUC MOENS
IPC: C08G63/127
Filed: 2018-11-16
Abstract: To provide a novel powder coating composition.SOLUTION: There is provided a powder coating composition containing a mixture of (A) first polyester which is amorphous, contains at least one carboxyl group, obtained from acid containing isophthalic acid and/or terephthalic acid of at least 50 mol% and polyol containing neopentyl glycol of 10 mol% or less, has acid value of 20 to 80 mgKOH/g, Brookfield (cone/plate) viscosity (measured at 200°C according to ASTM D4287-88) of 5 to 15000 mPa s and glass transition temperature of 45°C to 80°C and obtained from a predetermined dicarboxylic acid component and a predetermined polyol component and (C) a curing agent containing a functional group which has reactivity to a carboxylic acid group on the polyester(A) as a binder, where the binder contains semi-crystal polyester of less than 3 pts.wt. based on total amount of polyester.SELECTED DRAWING: None
Patent JP-2019053997-A (JP)
Title: Electric insulation cable
Inventor: HASHIMOTO SATOSHI
IPC: H01B7/02
Filed: 2018-11-26
Abstract: To provide an electric insulation cable good in workability during operation for taking off a core material.SOLUTION: An electric insulation cable 10 has conductors 5, a core wire 1 formed by twisting a plurality of core materials 4 containing an insulation layer 6 formed for covering the conductor 5, an internal sheath 7 formed for covering the core wire 1, an external sheath 8 formed for covering the internal sheath 7 and a paper tape 2 arranged at a state wound around the core wire 1 between the core wire 1 and the internal sheath 7. The external sheath 8 is formed by a fire retardant polyurethane resin and cross section area of each conductor 5 is included within a range of 0.18 to 3.0 mm.SELECTED DRAWING: Figure 1
Patent JP-2020086269-A (JP)
Title: Fixing device and image forming device
Inventor: ARAI DAISUKE
IPC: G03G15/20
Filed: 2018-11-29
Abstract: To provide a fixing device capable of shortening a polishing time and preventing the generation of a polishing deviation, while reducing a device size and a cost.SOLUTION: The fixing device includes a fixing belt 26 which is stretched on a plurality of support members and rotated, a pressure member 27 which forms a fixing nip part, and a belt polishing mechanism 50 which polishes the surface of the fixing belt 26. The belt polishing mechanism 50 includes a polishing roller 51 which is provided so as to be allowed to come into contact with/separate from the fixing belt 26 and rubs the surface of the fixing belt 26 in a press-contact state, a contact/separation driving part which brings/separates the polishing roller 51 into press-contact with/from the fixing belt 26, an opposing member 37 which faces the polishing roller 51 through the fixing belt 26 and forms a polishing nip part between the opposing member 37 and the fixing belt 26, and polishing roller rotation driving means which rotates the polishing roller 51. The polishing roller rotation driving means includes a first rotation driving member 34 which is disposed coaxially with the polishing roller 51 and a second rotation driving member 35 which is disposed coaxially with the opposing member 37.SELECTED DRAWING: Figure 2
Patent JP-2019099147-A (JP)
Title: Hub device and related system
Inventor: LIN SHIH-YUAN
IPC: B62M7/12
Filed: 2018-11-30
Abstract: To provide a connection structure for coupling a hub device to a rim/wheel effectively.SOLUTION: A hub device includes: housing assemblies 101, 201 having outer radii; and an attachment portion 103 provided on at least one side surface of the housing assembly in a circumferential direction. The attachment portion is formed with multiple coupling structures configured to couple the hub device to a wheel rim. The attachment portion defines a first radius smaller than the outer radius.SELECTED DRAWING: Figure 2a
Patent JP-2020089210-A (JP)
Title: Arrangement structure
Inventor: TOMOSADA KOSUKE
IPC: H02G3/04
Filed: 2018-11-30
Abstract: To provide an arrangement structure which enables improvement of work efficiency of arrangement work.SOLUTION: An arrangement structure 10 includes; a flexible conductor 1; a flexible restriction member 2 which extends along the conductor and restricts a path of the conductor; a flexible exterior member 3 into which the conductor and the restriction member are inserted; a cover member 6 having a shape which can be inserted into the exterior member and is attached to an end part of the restriction member; and a holding member 4 having an arrangement groove 41 in which a portion of the conductor protruding from the exterior member is arranged and a holding part 42 which holds the cover member.SELECTED DRAWING: Figure 4
Patent JP-2022031577-A (JP)
Title: Film material for intermediate film of laminated glass, and laminated glass
Inventor: TAKAHARA NAOKI
IPC: C03C27/12
Filed: 2018-11-30
Abstract: To provide laminated glass having improved chipping resistance.SOLUTION: The inventive laminated glass includes a resin layer 5 for an intermediate film that includes a first resin layer 20, which contains a thermoplastic resin containing a polyvinyl acetal resin and optionally contains a plasticizer, and an additional resin layer 21 having penetration resistance, sound insulation properties or both functions of them, the resin layer 5 being disposed between two opposite glass plates 11, 12. The content of the plasticizer in the first resin layer 20 is 0-22 mass% relative to the amount of the polyvinyl acetal resin.SELECTED DRAWING: Figure 1
Patent JP-2020090737-A (JP)
Title: Glove
Inventor: KOZUKI MITSUHIRO
IPC: A41D19/00
Filed: 2018-12-05
Abstract: To provide a glove capable of grasping an object relatively well, even in a case of an object having a hydrophilic liquid film formed on a surface thereof.SOLUTION: A glove has a glove body covering the hand of a wearer. The glove body has an outermost layer containing cellulose particles and forming the outside surface of the glove. The cellulose particles are at least partially exposed from the outside surface.SELECTED DRAWING: Figure 1
Patent JP-2020090740-A (JP)
Title: Carbon fiber nonwoven fabric, carbon fiber composite material, cured product of carbon fiber composite material, moving body, and non-moving body
Inventor: FUJIYASU YOSUKE
IPC: C08J5/04
Filed: 2018-12-05
Abstract: To provide a carbon fiber non-woven fabric, a carbon fiber composite material, a carbon fiber composite material cured product, a moving body, and a non-moving body that improve the impregnation property of the matrix resin without impairing adhesiveness between the carbon fiber and the matrix resin.SOLUTION: A carbon fiber nonwoven fabric of this invention has a carbon fiber, a carbon nanotube, and a polymer having a functional group (a) exhibiting reactivity with at least one selected from the group consisting of a functional group on the surface of the carbon fiber and a functional group on the surface of the carbon nanotube, wherein the total attached amount of the carbon nanotube and the polymer to the total mass of the carbon fiber is 4.5 mass% or less.SELECTED DRAWING: None
Patent JP-2020090626-A (JP)
Title: Ink composition for rfid and method for manufacturing conductive pattern of rfid using the same
Inventor: OKAMYO SHUSAKU
IPC: H05K1/09
Filed: 2018-12-06
Abstract: To provide an ink composition for an RFID using carbon nanotubes as a conductive material, which ensures conductivity necessary for a conductive pattern of an RFID even when the film thickness is reduced, and a production method of a conductive pattern of an RFID using the above composition.SOLUTION: The ink composition for an RFID of the present invention is an ink composition for an RFID for forming a conductive pattern of the RFID, and is a carbon nanotube dispersion containing carbon nanotubes and a polymeric acid that functions as a dispersant of the carbon nanotubes.SELECTED DRAWING: None
Patent JP-2020090259-A (JP)
Title: Air bag device
Inventor: OBARA KOJI
IPC: B60R21/205
Filed: 2018-12-07
Abstract: To obtain an air bag device that is able to hinder inward displacement, in a vehicle width direction, of an air bag that is brought into contact with a curtain air bag.SOLUTION: An air bag device 10 comprises: a curtain air bag 22 that is expanded with gas supplied to inside thereof and inflates outside an occupant in a vehicle width direction seated on a front passenger seat 14; and an air bag body 18 that is expanded with gas supplied to inside thereof and inflates from an instrument panel 16 side toward a front of the occupant seated on the front passenger seat 14. The air bag device 10 also comprises a sub-air bag 20 that is expanded with gas supplied to inside thereof and inflates between an inside portion of the air bag body 18 in the vehicle width direction and the instrument panel 16.SELECTED DRAWING: Figure 1
Patent JP-2020098039-A (JP)
Title: Vacuum cooling device
Inventor: MATSUMOTO TAKUYA
IPC: F25B19/00
Filed: 2018-12-17
Abstract: To provide a vacuum cooling device capable of cooling food quickly and reliably while preventing the food from freezing.SOLUTION: A vacuum cooling device includes a processing tank 2 in which food F is accommodated, decompression means 3 in the processing tank 2, pressure-restoring means 4 in the processing tank 2, a pressure sensor 31 for detecting a pressure in the processing tank 2, an object temperature sensor 32 for detecting temperature of the food F accommodated in the processing tank 2, and control means for controlling the means 3 and 4. When the detection pressure of the pressure sensor 31 becomes equal to or lower a freezing prevention pressure as freezing prevention control while the processing tank 2 is decompressed by the decompression means 3, the pressure in the processing tank 2 is restored by a preset recovery pressure or a preset recovery time.SELECTED DRAWING: Figure 1
Patent JP-2019060896-A (JP)
Title: Band attachment structure and wrist watch
Inventor: KITAHARA MASAAKI
IPC: G04B37/16
Filed: 2018-12-18
Abstract: To provide a band attachment structure capable of reliably and appropriately restricting rotation of a band, and a wrist watch including the same.SOLUTION: A band attachment structure comprises: a wrist watch case 1 in which band attachment portions 10 are provided; a watch band 8 one end portion 8a of which is disposed between the band attachment portions 10; a rotation regulation member 20 disposed across the end portion 8a of the watch band 8 and suppressing rotation of the watch band 8 relative to the wrist watch case 1; a fastening member 16 attaching the end portion 8a of the watch band 8 as well as the rotation regulation member 20 to the band attachment portions 10; and a rotation stop member 22 regulating the rotation of the watch band 8 around the fastening member 16. With this configuration, at a time of rotating the watch band 8 around the fastening member 16, the rotation regulation member 20 can regulate the rotation of the watch band 8 relative to the wrist watch case 1 and the rotation stop member 22 can reliably restrict a rotation range of the watch band 8.SELECTED DRAWING: Figure 4
Patent JP-2020100242-A (JP)
Title: Railroad crossing obstacle detection device
Inventor: MAE TOMOAKI
IPC: G01S17/88
Filed: 2018-12-21
Abstract: To provide a railroad crossing obstacle detection device which has a high performance to detect a rod-like luggage and the like while belonging to a flat sweep radar system.SOLUTION: A railroad crossing obstacle detection device 1020 which comprises first flat sweep measurement units 11-13 and 21-23 that flatly sweep aerial transmitting waves 12a and 22a, acquire first measurement data of reflection positions, are arranged in a neighborhood of a railroad crossing road 30 and flatly sweep above the railroad crossing road 30 and first determination units 14 and 24 that determine the presence of an obstacle based on the first measurement data, comprises furthermore second flat sweep measurement units 15-17 and 25-27 that flatly sweep aerial transmission waves 16a and 26a, acquire second measurement data of reflection positions, are installed in a neighborhood of an end of the railroad crossing road 30 and flatly sweep the end of the railroad crossing road 30 vertically and second determination units 18 and 28 that determine the presence of an obstacle based on the second measurement data.SELECTED DRAWING: Figure 1
Patent JP-2020102752-A (JP)
Title: Base station device, terminal device, communication method, and integrated circuit
Inventor: HOSHINO MASAYUKI
IPC: H04W74/08
Filed: 2018-12-21
Abstract: To allow a terminal device and a base station device to efficiently perform communication.SOLUTION: In a radio communications system, in order to efficiently provide a terminal device, a base station device, a communication method, and an integrated circuit, the base station device and the terminal device comprise: a transmission unit for transmitting a sounding reference signal; and a reception unit for receiving an upper layer setting applied to transmission power control. A setting is made by an upper layer so that a downlink path loss used in transmission power control applied to transmission of the sounding reference signal is estimated using a downlink reference signal of an activated BWP. If a specific reference signal is not set in the downlink reference signal, a reference signal of a synchronization signal block specified by a random access procedure is applied.SELECTED DRAWING: Figure 10
Patent JP-2020103339-A (JP)
Title: Golf ball
Inventor: TAKIHARA HIROKI
IPC: A63B37/00
Filed: 2018-12-26
Abstract: To provide a golf ball that can achieve a long flying distance by a driver shot and provide excellent durability and ball hitting feelings.SOLUTION: A golf ball includes a core 104, at least one layer of an intermediate layer 106 for covering the core, and a cover 112 for covering the intermediate layer. The core is formed of a rubber composition for a core containing (a) base rubber containing polybutadiene, (b) an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or a metal salt thereof as a co-crosslinking agent, (c) a crosslinking initiator, and (d) terpene-based resin. The material hardness (Hm) of the intermediate layer and the material hardness (Hc) of the cover satisfy Hm≤Hc.SELECTED DRAWING: Figure 1
Patent JP-2020107667-A (JP)
Title: Electronic apparatus and housing unit
Inventor: NISHINO TATSUO
IPC: H05K9/00
Filed: 2018-12-26
Abstract: To provide an electronic apparatus capable of reducing radiated noise.SOLUTION: An imaging apparatus includes a chassis, a printed circuit board 1, a card slot 2, and a ground connection auxiliary member 3. The card slot 2 includes a card connection clock terminal for a card to be mounted and a board connection clock terminal 8 for the printed circuit board 1, and is mounted on the printed circuit board 1. The ground connection auxiliary member 3 includes a flat surface portion that faces the card slot 2 with a predetermined gap, and is electrically connected to the printed circuit board 1. When viewed from the direction orthogonal to the plane of the flat surface portion, an opening 3a is provided in a region of the flat surface portion facing the board connection clock terminal 8.SELECTED DRAWING: Figure 3
Patent JP-2020108251-A (JP)
Title: Power supply device and image forming apparatus
Inventor: WATAHIKI MASAMITSU
IPC: H02M3/155
Filed: 2018-12-27
Abstract: To improve the voltage accuracy of output voltage in a low power consumption mode.SOLUTION: A power supply device comprises: an AC/DC converter 200 that converts an AC voltage and outputs a voltage of 24 V or 5.2 V; a DC/DC converter 300 that receives input of a DC voltage output from the AC/DC converter 200 and outputs a voltage of 5.2 V; and a regulator 400 that is connected in parallel to the DC/DC converter 300, receives input of the DC voltage output from the AC/DC converter 200, and maintains the output voltage at 5.2 V. When a predetermined DC voltage lower than 24 V and higher than 5.2 V is output from the AC/DC converter 200, the output voltage of 5.2 V is output from the DC/DC converter 300, and when a voltage equal to or lower than the predetermined DC voltage is output from the AC/DC converter 200, the output voltage of 5.2 V is output from the regulator 400.SELECTED DRAWING: Figure 2
Patent JP-2020108299-A (JP)
Title: Rotor and motor
Inventor: KIZU TAKAHIRO
IPC: H02K1/27
Filed: 2018-12-28
Abstract: To provide a rotor which has a structure in which a production man-hour can be decreased, and a motor.SOLUTION: The rotor is provided with: a rotor core 20 which rotates with a central axis J as a center; a plurality of magnets which are arranged along a peripheral direction; a holder 40 which has a support part which supports the rotor core 20 and the magnets; and a rotor cover 50 which surrounds the rotor core 20, the magnets and the holder 40 from the outside in a diameter direction, and has a cylindrical part which opens on one side in an axial direction. The rotor cover 50 has a bottom which supports the rotor core 20 from the other side in the axial direction, and an outer edge part 43 of the support part in the diameter direction has a first portion 43a, and a second portion 43b which is adjacent to the first portion 43a in the peripheral direction. An end of the second portion 43b on one side in the axial direction is positioned on one side in the axial direction rather than an end of the first portion 43a on one side in the axial direction. An end 53 of a cylindrical part 51 on one side in the axial direction is folded toward the inside in the diameter direction, and has a first bend part 53a which supports the first portion 43a from one side in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2020105864-A (JP)
Title: Temporary bridge and construction method for temporary bridge
Inventor: SAITO KYOJI
IPC: E01D15/24
Filed: 2018-12-28
Abstract: To provide a temporary bridge and a construction method for the temporary bridge, which make it possible to significantly shorten the construction period by simplifying the assembly work of a panel body on the ground during construction of the temporary bridge and the disassembly work of columns of the temporary bridge during removal, and also facilitate reuse of the disassembled column as a panel body for the temporary bridge on the other construction site.SOLUTION: The temporary bridge comprises: a foundation pile sequentially driven along the ground surface; a panel body composed of a plurality of columns 10, 10 fixed to an upper end thereof and a reinforcing member; and a superstructure fixed to the upper end of the panel body. The column 10 has: a joint structure composed of connecting ribs 11, 11 disposed around the upper and lower ends; splicing plates 15, 15 fixed by temporarily connecting them so that they are on the same straight line and thereafter abutting on both planes; and a guide rib protruding upward from the upper end of the column 10 and capable of fitting with an inner peripheral surface of the lower end side of the other column 10.SELECTED DRAWING: Figure 2
Patent JP-2018529787-A (JP)
Title: 自己接着性多層物品およびそれを製造する方法
IPC: C09D183/04
Filed: 2016-07-05
Abstract: 本発明は、少なくとも１種のアクリラート官能化シリコーン油、およびアシルホスフィンオキシド誘導体の類の光開始剤を含むシリコーン組成物をベースとし、支持体に対して非接着性である少なくとも１種のシリコーン塗膜を使用した、自己接着性多層物品に関する。
Patent JP-2018535505-A (JP)
Title: 基板処理のためのｒｆ電力供給制御
IPC: H05H1/46
Filed: 2016-07-19
Abstract: パルス高周波（ＲＦ）電力を使用してプラズマ強化基板処理システムを動作させる方法が本明細書に提供される。いくつかの実施形態では、パルス高周波（ＲＦ）電力を使用してプラズマ強化基板処理システムを動作させる方法は、第１の時間期間に第１の電力レベルで処理チャンバに第１のパルスＲＦ電力波形を供給するステップと、第１の時間期間に処理チャンバに第１の電力レベルで第２のパルスＲＦ電力波形を供給するステップと、第１の時間期間に供給された第１及び第２のパルスＲＦ電力波形によって生成された第１の反射電力を取得するステップと、第１のロードレベリングプロセスを実行して、第１のパルスＲＦ電力波形の第１の電力レベルを調整して、第１の時間期間に取得された反射電力を補償して、予め設定された電力レベルで供給電力を生成するステップとを含む。