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21. 发明授权

US11866288B2 Wire winding device and wire winding method 有权
公开(公告)号：US11866288B2
公开(公告)日：2024-01-09
申请号：US16968730
申请日：2020-02-05
申请人： TOKUSEN KOGYO CO., LTD.
发明人： Kiyoshi Yui , Takuto Fujisawa
IPC分类号： B65H54/12 , B21C47/26 , B65H54/22 , B65H65/00 , B65H75/28
CPC分类号： B65H54/12 , B21C47/26 , B65H54/22 , B65H65/00 , B65H75/285
摘要： A wire winding device includes a lock jig including a pair of tip end portions configured to approach each other or separate from each other. A control portion of the wire winding device is configured to execute: a step of winding a wire onto a winding drum; and a step of making the lock jig sandwich a pulled-out part of the wire, inserting the lock jig into a clip, and opening the tip end portions of the lock jig against biasing force of the clip to open the clip.

22. 发明申请

US20220348464A1 METHOD FOR PRODUCING CARBON NANOTUBE TWISTED THREAD, AND PRODUCTION APPARATUS OF CARBON NANOTUBE TWISTED THREAD 有权
公开(公告)号：US20220348464A1
公开(公告)日：2022-11-03
申请号：US17761094
申请日：2020-09-04
申请人： HITACHI ZOSEN CORPORATION , TOKUSEN KOGYO CO., LTD.
发明人： Norifumi FUJIMOTO , Hiroyuki OHUE , Eiji OHTA , Tomohiro YAMAKAWA
IPC分类号： C01B32/16 , D02G3/26
摘要： A plurality of CNTs are drawn out of VACNTs so as to be continuous in lines and are bundled into a thread shape, and a temporary thread bundled into a thread shape is temporarily wound on the first winder. The first winder is then rotated about an axis along a feeding direction of the temporary thread to twist the temporary thread while the temporary thread is fed from the first winder.

23. 发明授权

US11259408B2 Stretchable wiring sheet and stretchable touch sensor sheet 有权
公开(公告)号：US11259408B2
公开(公告)日：2022-02-22
申请号：US16070580
申请日：2017-01-05
申请人： Tokusen Kogyo Co., Ltd.
发明人： Masato Yamashita , Shin Sumimoto , Manabu Yoshida , Sei Uemura , Taiki Nobeshima
IPC分类号： H05K1/02 , B32B7/022 , G06F3/044 , G06F3/041 , B32B5/24 , B32B25/10
摘要： A stretchable contractible wiring sheet includes: stretchable contractible first elastomer sheet; stretchable contractible second elastomer sheet facing and bonded on the first elastomer sheet, and lead that has a transverse section having any cross-sectional shape selected from circular shape, elliptical shape, and track shape, and is plastically deformed in wavy shape periodically curving along longer direction, the lead being interposed between the first elastomer sheet and the second elastomer sheet in a manner that height direction of waves in wavy shape is along in-plane direction of facing surfaces of the first elastomer sheet and second elastomer sheet. The wiring sheet that can be produced easily at low costs, has high flexibility and durability, and undergoes small resistance value change along with stretching and contracting, and stretchable contractible touch sensor sheet.

24. 发明授权

US10716456B2 Manipulation rope 有权
公开(公告)号：US10716456B2
公开(公告)日：2020-07-21
申请号：US15570833
申请日：2016-04-22
申请人： TOKUSEN KOGYO CO., LTD.
发明人： Keiji Matsumoto
IPC分类号： A61B1/00 , A61B17/12 , A61B17/28 , D07B1/06 , F16C1/00 , A61B1/005 , D07B1/14 , A61M25/09 , F16C1/20 , D07B5/00 , F16C1/02
摘要： A manipulation rope having an excellent torque transmittability is provided. A manipulation rope 2 is a rope 2 that is advantageously used as a manipulation rope for a medical instrument, and includes a side wire 6 or a side strand which is an outermost layer, the side wire 6 or the side strand having a spiral shape in which a flatness that is an aspect ratio obtained by a major axis being divided by a minor axis is greater than 1.00 and not greater than 1.10. An elongation of the rope at a time when a tensile load that is 1.0% of a breaking load is applied, is preferably not less than 0.04% and preferably not greater than 0.10%.

25. 发明申请

US20200157660A1 ALLOY FOR BIOMEDICAL USE AND MEDICAL PRODUCT 审中-公开
公开(公告)号：US20200157660A1
公开(公告)日：2020-05-21
申请号：US16634921
申请日：2018-07-24
申请人： TOKUSEN KOGYO CO., LTD. , NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY
发明人： Takao HANAWA , Yusuke TSUTSUMI , Mitsutaka SASAKURA
IPC分类号： C22C16/00 , A61B17/86 , A61F2/30 , C22F1/18 , A61B17/80
摘要： An alloy for biomedical use includes Zr as a main component, Nb the content of which is not less than 0.1% by weight and not greater than 25% by weight, Mo the content of which is not less than 0.1% by weight and not greater than 25% by weight, and Ta the content of which is not less than 0.1% by weight and not greater than 25% by weight. A tensile strength of the alloy is not less than 1000 MPa. A total content of Nb, Mo, and Ta in the alloy is not less than 2% by weight and not greater than 50% by weight. Mass susceptibility of the alloy is not greater than 1.50×10−6 cm3/g. A Young's modulus of the alloy is not greater than 100 GPa. Also disclosed is a medical product including the alloy and a method for producing the alloy.

26. 发明授权

US09617952B2 Compression ring and its production method 有权
公开(公告)号：US09617952B2
公开(公告)日：2017-04-11
申请号：US13699465
申请日：2011-05-24
申请人： Yuji Shima , Junya Takahashi , Ryouichi Kamon
发明人： Yuji Shima , Junya Takahashi , Ryouichi Kamon
IPC分类号： F02F5/00 , C21D9/40 , C22C38/02 , C22C38/04 , C22C38/24 , F16J9/26
CPC分类号： F02F5/00 , C21D9/40 , C22C38/02 , C22C38/04 , C22C38/24 , F16J9/26
摘要： To provide a price-competitive compression ring having excellent thermal conductivity and thermal sag resistance, which can be used in a high-thermal-load environment of high-compression-ratio engines, steel identified by the material number of SUP10 in JIS G 4801, which contains small amounts of alloying elements, is used, and a piston ring wire is annealed before an oil-tempering treatment such that spheroidal cementite having an average particle size of 0.1-1.5 μm is dispersed in a tempered martensite matrix, thereby suppressing the movement of dislocation and creep even at 300° C., and improving thermal sag resistance.

27. 发明授权

US09550650B2 Traverse device and traverse method 有权
标题翻译：横移装置和横移方法
公开(公告)号：US09550650B2
公开(公告)日：2017-01-24
申请号：US14347659
申请日：2012-09-20
申请人： Hidenori Matsushima , Setsuo Tsunemine
发明人： Hidenori Matsushima , Setsuo Tsunemine
IPC分类号： B65H54/32 , B65H54/28
CPC分类号： B65H54/325 , B65H54/2803 , B65H54/283 , B65H54/2848 , B65H2404/741 , B65H2404/742 , B65H2701/36
摘要： A traverse device and a traverse method for winding wire materials are provided. A guide roller is placed near the outer circumference of a reel body and inclined, around the rotation center (center of curvature of an R guide) located near the outer edge of the guide roller on the side near the reel body as the fulcrum, in a direction in which the roller outer edge recedes from one of reel flanges ahead in the traverse direction on the side apart from the reel body. The inclining direction is switched at the midpoint position between the reel flanges, and with the guide roller being inclined at all times, a reel is rotated while being moved in the axis direction to wind a wire material on the reel.
摘要翻译：提供了一种用于绕线材的横动装置和横动方法。引导辊放置在卷轴体的外周附近，并且位于靠近卷轴体侧的作为支点的位于导辊的外缘附近的旋转中心（R导轨的曲率中心）的周围，一个方向，其中滚子外边缘从卷轴本体的一侧的横向方向前方的一个卷盘凸缘退回。倾斜方向在卷轴法兰之间的中点位置切换，并且随着引导辊始终倾斜，卷轴在沿轴向方向移动的同时旋转，以将线材卷绕在卷轴上。

28. 发明申请

US20160001362A1 FLAKE-LIKE FINE PARTICLES 审中-公开
标题翻译：类似浮雕的细颗粒
公开(公告)号：US20160001362A1
公开(公告)日：2016-01-07
申请号：US14766616
申请日：2013-12-03
申请人： TOKUSEN KOGYO CO., LTD.
发明人： Woojin LEE , Shun WAKASAKI , Takayuki KANAMORI
IPC分类号： B22F1/00 , H01B1/02
CPC分类号： B22F1/0055 , B22F1/0074 , B22F9/30 , H01B1/02 , H01B1/22
摘要： [Object] To provide fine particles 2 having excellent printing characteristics, thermal conductivity, and electrical conductivity.[Solution] The fine particles 2 are flake-like. A main component of the fine particles 2 is an electrically conductive metal. A representative metal is silver. The structure of this metal is monocrystalline. An arithmetical mean roughness Ra of the surface of the fine particles 2 is not larger than 10 nm. The fine particles 2, a solvent, a binder, and a dispersant, etc., are mixed to obtain an electrically conductive paste. By using the electrically conductive paste, a pattern connecting elements is printed on a printed circuit board of an electronic device.
摘要翻译：提供具有优异的印刷特性，导热性和导电性的细颗粒2。 [解决方案]细颗粒2是片状的。细颗粒2的主要成分是导电金属。代表性的金属是银。该金属的结构是单晶的。微细颗粒2的表面的算术平均粗糙度Ra不大于10nm。将微粒子2，溶剂，粘合剂，分散剂等混合，得到导电性糊剂。通过使用导电膏，将图案连接元件印刷在电子设备的印刷电路板上。

29. 发明申请

US20150368859A1 STEEL CORD AND ELASTIC CRAWLER USING SAME 审中-公开
标题翻译：使用相同的钢丝绳和弹性克隆
公开(公告)号：US20150368859A1
公开(公告)日：2015-12-24
申请号：US14764672
申请日：2014-02-03
申请人： SUMITOMO RUBBER INDUSTRIES, LTD. , TOKUSEN KOGYO CO., LTD.
发明人： Akihiro NISHIMURA , Satoshi YOSHIDA
IPC分类号： D07B1/06 , B62D55/24
CPC分类号： D07B1/0693 , B62D55/244 , D07B1/0613 , D07B1/062 , D07B1/0626 , D07B2201/1076 , D07B2201/2006 , D07B2201/202 , D07B2201/2029 , D07B2201/2051 , D07B2201/2061 , D07B2201/2068 , D07B2801/24 , D07B2801/14
摘要： A steel cord is configured so that, when the steel cord is used as a tensile cord for an elastic crawler, a center-core dislocation and the early breakage of the wires of a core are prevented. A steel cord comprises: a core which comprises a single core strand, and a sheath which is formed by twisting together six sheath strands arranged around the core. The core strand has a layer-twisted structure comprising: a center-core portion which is formed by twisting three core wires together; and an external layer portion which is formed by twisting together eight to nine core wires arranged around the center-core portion. The sheath strands each have either a bundle twisted structure which is formed by twisting twelve to nineteen sheath wires or a multi-layer twisted structure which is formed by twisting twelve to nineteen sheath wires in layers. The diameter (dc) of the core wires is greater than the diameter (ds) of the sheath wi res. The average gap (Gc) between the core wi res of the external layer portion is 0.015 mm or greater, and the average gap (Gs) between the sheath strands is 0.1 mm or greater.
摘要翻译：钢帘线被配置为使得当钢帘线用作弹性履带的拉伸绳时，可防止芯的中心位错和芯的线的早期断裂。钢丝帘线包括：包括单股股线的芯和通过将布置在芯周围的六根鞘股线绞合在一起形成的护套。芯线具有层状扭曲结构，包括：通过将三根芯线绞合在一起而形成的中心部分; 以及通过将排列在中心部分周围的8〜9根芯线绞合而形成的外层部。护套线束均具有通过扭曲十二至十九个鞘线而形成的束扭转结构，或者是通过将十二至十九个护套线层叠形成的多层扭曲结构。芯线的直径（dc）大于护套的直径（ds）。外层部的纤芯间的平均间隙（Gc）为0.015mm以上，鞘股之间的平均间隙（Gs）为0.1mm以上。

30. 发明申请

US20150048196A1 TRAVERSE DEVICE AND TRAVERSE METHOD 有权
标题翻译： TRAVERSE DEVICE和TRAVERSE方法
公开(公告)号：US20150048196A1
公开(公告)日：2015-02-19
申请号：US14347659
申请日：2012-09-20
申请人： Hidenori Matsushima , Setsuo Tsunemine
发明人： Hidenori Matsushima , Setsuo Tsunemine
IPC分类号： B65H54/32
CPC分类号： B65H54/325 , B65H54/2803 , B65H54/283 , B65H54/2848 , B65H2404/741 , B65H2404/742 , B65H2701/36
摘要： The invention makes it possible to perform regular winding of a wire material by a simple means easily and inexpensively. A guide roller 2 is placed near the outer circumference of a reel body 1a and inclined, around the rotation center C (center of curvature of an R guide 8) located near the outer edge of the guide roller 2 on the side near the reel body 1a as the fulcrum, in a direction in which the roller outer edge recedes from one of reel flanges 1b ahead in the traverse direction on the side apart from the reel body 1a. The inclining direction is switched at the midpoint position between the reel flanges 1b, and with the guide roller 2 being inclined at all times, a reel 1 is rotated while being moved in the axis direction to wind a wire material T on the reel 1.
摘要翻译：本发明使得可以通过简单且方便的方式进行线材的定期卷绕。引导辊2放置在卷轴体1a的外周附近，并且绕着卷轴本体的一侧位于导辊2的外缘附近的旋转中心C（R导轨8的曲率中心）在图1（a）中，作为支点，在辊外缘从卷轴本体1a的一侧沿着横动方向向前方前进的一个卷轴凸缘1b的方向。在卷轴法兰1b之间的中点位置切换倾斜方向，并且随着引导辊2始终倾斜，卷轴1沿轴向移动而旋转，以将线材T卷绕在卷轴1上。

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