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51. 发明专利

JPH11118773A METHOD FOR DIAGNOSING TREEING DEGRADATION 失效
公开(公告)号：JPH11118773A
公开(公告)日：1999-04-30
申请号：JP29355397
申请日：1997-10-08
申请人： MITSUBISHI CABLE IND LTD
发明人： KAMIBAYASHI HIROYUKI , ASHIDA TETSUYA , KATO HIROSHI
IPC分类号： G01N29/04 , G01N29/07 , H02G1/06 , G01N29/10
摘要： PROBLEM TO BE SOLVED: To provide a method for diagnosing a treeing degradation for non- destructively examining presence or absence of occurrence, and occurring state of a treeing even during a cable operating without disassembling the cable. SOLUTION: The method for diagnosing treeing degradation diagnoses the state of the treeing degradation of an electric insulation layer in a cable obtained by covering a conductor with a coating layer containing the insulating layer. The method comprises the steps of (1) previously obtaining the relationship between an ultrasonic wave reflecting time and a treeing position in the case of emitting the wave from an outer peripheral surface of the cable toward a central direction of the cable, and (2) measuring the wave reflecting time at the cable to be diagnosed and obtaining a position of the treeing from the vale and relationship obtained in the step (1) to diagnose the state of the treeing degradation of the insulating layer.

52. 发明专利

JPH10324839A COMPOSITION FOR WATERTIGHT SEALING OF CABLE CONDUCTOR 失效
公开(公告)号：JPH10324839A
公开(公告)日：1998-12-08
申请号：JP13399497
申请日：1997-05-23
申请人： MITSUBISHI CABLE IND LTD
发明人： NAGAI MASAAKI , KAMIBAYASHI HIROYUKI , TAZAKI MARI , KATO HIROSHI
IPC分类号： C09K3/10 , C08K3/04 , C08L23/02 , C08L23/10 , C08L23/20 , C08L93/00 , C09C1/50 , C09D123/02 , C09D123/20 , C09D193/00 , H01B3/44 , H01B7/18
摘要： PROBLEM TO BE SOLVED: To obtain a composition which can be packed by means of a relatively simple pump and can give a seal having excellent watertightness even under high water pressure by including an amorphous poly-α-olefin, a polybutene and a carbon black having a specified specific surface area. SOLUTION: This composition comprises 30-60 pts.wt. amorphous poly-α-olefin (e.g. amorphous propylene/ethylene copolymer, amorphous propylene/butene-1 copolymer, amorphous propylene/ethylene/butene-1 terpolymer or amorphous propylene/pentene-1 copolymer) having a degree of crystallinity of 2 wt.% or below and a melt viscosity (at 190 deg.C) of 400-9,000 cP, 10-60 pts.wt. polybutene having a kinematic viscosity (at 100 deg.C) of 50-1,000 cP, desirably 100-600 cP, 5-30 pts.wt. carbon black having a specific surface area of 600-1,200 m /g, desirably 800-1,100 m /g and a volume resistivity of 10 to 10 Ωcm and optionally 10-40 pts.wt. terpene resin having a softening point of 100-130 deg.C.

53. 发明专利

JPH07169352A INSULATING TAPE 失效
公开(公告)号：JPH07169352A
公开(公告)日：1995-07-04
申请号：JP31681993
申请日：1993-12-16
申请人： TOKAI RUBBER IND LTD , MITSUBISHI CABLE IND LTD
发明人： SAKAI HIROKAZU , SHIMIZU TAKAYUKI , ASANO RYUZO , MIYAHARA NAOTOSHI , FURUKAWA KIYOSHI , NAGAI MASAAKI , HONJO HIROMASA , KAMIBAYASHI HIROYUKI
IPC分类号： B32B27/00 , B32B27/18 , B32B27/32 , B32B27/36 , C08J7/04 , H01B17/56 , H01B17/60
摘要： PURPOSE:To obtain an insulating tape which is of a low cost and excels in adhesiveness, buckling resistance and withstanding voltage characteristics by forming an anchor coat layer of an organic titanium compound and a polyolefin bonding agent layer on a polyester film. CONSTITUTION:An anchor coat layer composed mainly of an organic titanium compound is formed with the thickness of 0.0005 to 10.0mum on the film surface of a polyester film 3. For the organic titanium compound, alkyl titanate of tetra-i-propyl titanate or the like represented by Ti(OR)4 (R is alkyl group or allyl group) is suitable. On the anchor coat layer a polyolefin binding agent layer 1 is formed. For the bonding agent layer 1, polyethylene or graft denatured body or the like is used, and preferably, its bending elastic modulus is set within the range of 500 to 20000kg/cm , and as required, an additive agent such as a flame retardant can be mixed thereinto.

54. 发明专利

JPH0794031A FLAT CABLE 失效
公开(公告)号：JPH0794031A
公开(公告)日：1995-04-07
申请号：JP24179593
申请日：1993-09-28
申请人： MITSUBISHI CABLE IND LTD
发明人： KAMIBAYASHI HIROYUKI , HONJO HIROMASA , NAGAI MASAAKI , FURUKAWA KIYOSHI
IPC分类号： H01B7/08
摘要： PURPOSE:To provide a flat cable displaying an excellent cable function wherein the separation of an insulating film is eliminated to keep insulation performance for a long time even folded under high temperature or a high-humidity environment. CONSTITUTION:This flat cable F is composed by sandwichedly coating plural- row conductors 1 by an insulating film 3 via an adhesive layer 2. In a part wherein at least the folding of the cable F is intended, the width D of the sealing region of an end edge part in 1 the width direction of the cable F is 3-10 times the insulating distance d1 between a conductor la on the first row counted from the end edge part side and a conductor 1b on the second row, and is 5-42 times the thickness d2 of the flat cable F in the portion where the conductor 1a on the first row exists.

55. 发明专利

JP2013254563A COATED HIGH-TEMPERATURE SUPERCONDUCTING WIRE AND HIGH-TEMPERATURE SUPERCONDUCTING COIL INCLUDING THE SAME 审中-公开
公开(公告)号：JP2013254563A
公开(公告)日：2013-12-19
申请号：JP2012100477
申请日：2012-04-25
申请人： RIKAGAKU KENKYUSHO , UNIV CHIBA , MITSUBISHI CABLE IND LTD
发明人： MAEDA HIDEAKI , TAKAHASHI MASAHITO , YANAGISAWA YOSHINORI , NAKAGOME HIDEKI , OOBUCHI KEITA , KAMIBAYASHI HIROYUKI
IPC分类号： H01B12/06 , C01G1/00 , H01F6/06
摘要： PROBLEM TO BE SOLVED: To prevent interlayer peeling in a high-temperature superconducting wire of a high-temperature superconducting coil to obtain stable superconducting characteristics, with a simple configuration.SOLUTION: In a coated high-temperature superconducting wire 1 formed by coating an yttrium-based superconducting wire 2 (high-temperature superconducting wire) having a rectangular cross section with an insulating layer 6, the insulating layer 6 is an electrodeposited coat made of a block copolymer polyimide containing a siloxane bond in a polyimide main chain and having an anionic group in the molecule. When a coil formed of the yttrium-based superconducting wire 2 is impregnated with an epoxy resin to be cured, the coil is configured such that the epoxy resin is completely separated from the yttrium-based superconducting wire 2 by the insulating layer 6.

56. 发明专利

JP2013187076A Collective conductor and manufacturing method thereof 有权
标题翻译：集成导体及其制造方法
公开(公告)号：JP2013187076A
公开(公告)日：2013-09-19
申请号：JP2012052057
申请日：2012-03-08
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： IKEDA TAKESHI , KAMIBAYASHI HIROYUKI
IPC分类号： H01B5/02 , B23K20/00 , H01B7/00 , H01B13/00 , H01F5/00 , H02K3/04
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To reduce manufacturing costs while improving a conductor space factor and restraining an eddy current.SOLUTION: In a collective conductor 10, plural conductor wires 3 having a cross section of a shape of one portion formed by dividing a whole cross sectional shape are integrated under a non-twist state. Each conductor wire 3 comprises a conductor strand 1, and a coated layer 2 provided on an outer periphery of the conductor strand 1 and made of metal or a metal compound with a larger electric resistance value than that of the conductor strand 1. The plural conductor wires 3 extend into an elongated manner, and heated while they are collected, so that the respective coated layers 2 are integrally jointed to each other.
摘要翻译：要解决的问题：降低制造成本，同时提高导体空间系数并抑制涡流。解决方案：在集体导体10中，具有一部分形状的横截面的多根导线3通过将整个横截面形状在非扭转状态下集成。每个导体线3包括导体线1和设置在导体线1的外周上并由金属或金属化合物制成的涂层2，其电阻值大于导体线1的电阻值。多个导体电线3延伸成细长的方式，并在它们被收集时加热，使得各个涂层2彼此一体地接合。

57. 发明专利

JP2012127870A Insulation-coated probe pin and method for manufacturing the same 有权
标题翻译：绝缘套管探针及其制造方法
公开(公告)号：JP2012127870A
公开(公告)日：2012-07-05
申请号：JP2010280996
申请日：2010-12-16
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KAMIBAYASHI HIROYUKI , NAGATO TOYOKAZU
IPC分类号： G01R1/067 , H01L21/66
摘要： PROBLEM TO BE SOLVED: To make an end part of an insulation coat of an insulation-coated probe pin into a shape in which a cross section is substantially right-angle by a simple method with high dimensional accuracy.SOLUTION: An electrode 22 is soaked in a solvent in which, under an electrodeposition layer L1 made of a first solvent containing an electrodeposition material for forming an insulation coat 12, a lower layer L2 made of a second solvent having specific gravity larger than that of the first solvent and containing no electrodeposition material is arranged, a probe pin 11 is vertically inserted thereinto such that a detection end side 11a of the probe pin 11 is directed downward, and the electrode 22 and the probe pin 11 are energized after a lower boundary surface A1 between the lower layer L2 and the electrodeposition layer L1 is stabilized. Therefore, the insulation coat 12 is formed in an area of the electrodeposition layer L1 such that a cross section of an end part 12a of the insulation coat 12 on a detection end side is substantially right-angle throughout its entire perimeter.
摘要翻译：要解决的问题：通过具有高尺寸精度的简单方法，使绝缘涂层探针的绝缘层的端部成为横截面基本上直角的形状。电极22浸渍在溶剂中，在溶剂中，在由含有用于形成绝缘涂层12的电沉积材料的第一溶剂制成的电沉积层L1下，由比重较大的第二溶剂制成的下层L2 比第一溶剂不含电沉积材料，探针11垂直地插入其中，使得探针11的检测端侧11a向下指向，并且电极22和探针11经过下层L2和电沉积层L1之间的下边界面A1稳定。因此，绝缘涂层12形成在电沉积层L1的区域中，使得检测端侧的绝缘涂层12的端部12a的横截面在其整个周边上基本上是直角。版权所有（C）2012，JPO＆INPIT

58. 发明专利

JP2010192297A Manufacturing device and method of assembly conductor 有权
标题翻译：制造装置和组装导体的方法
公开(公告)号：JP2010192297A
公开(公告)日：2010-09-02
申请号：JP2009036519
申请日：2009-02-19
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KAJIMA YASUKI , KAMIBAYASHI HIROYUKI
IPC分类号： H01B13/00 , H01F5/00 , H01F5/06 , H01F27/28
摘要： PROBLEM TO BE SOLVED: To enable to adhere stably a plurality of conductor wires having respectively rectangular cross-section. SOLUTION: This is an assembly conductor manufacturing device 30 in which an assembled conductors 10 in which a plurality of conductor wires having respectively rectangular cross-section are mutually adhered and integrated through an adhesive layer is continuously manufactured, and provided with a solvent coating device 21 which coats a solvent 6 on the bottom face of an assembled wire 5 in which a plurality of conductor wires in which an adhesive layer soluble to the solvent 6 is respectively formed at least on a side face are densely aligned so as to extend mutually in parallel in non-stranded state on an identical plane. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了能够稳定地粘附具有分别具有矩形横截面的多根导线。解决方案：这是一种组装导体制造装置30，其中连续地制造具有分别具有矩形横截面的多根导线并通过粘合剂层一体化的组装导体10，并且设置有溶剂在组装线5的底面上涂布溶剂6的涂布装置21至少在侧面上分别形成有多个可溶于溶剂6的粘合剂层的导体线，以使其延伸在相同的平面上在非绞合状态下相互并联。版权所有（C）2010，JPO＆INPIT

59. 发明专利

JP2009021127A Cluster conductor 审中-公开
标题翻译：集群导体
公开(公告)号：JP2009021127A
公开(公告)日：2009-01-29
申请号：JP2007183437
申请日：2007-07-12
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KAMIBAYASHI HIROYUKI , KAJIMA YASUKI , TANABE TAKASHI
IPC分类号： H01B7/00 , H01B13/00 , H02K3/04 , H02K3/34
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a cluster conductor which retains an insulating property, and improves a conductor space factor as much as possible. SOLUTION: The cluster conductor is made by integrating together a plurality of conductor lines each having a partial sectional shape given by dividing the overall sectional shape. The plurality of conductor lines consist of a plurality of first conductor lines 1 arranged inside, and a plurality of second conductor lines 3 arranged to encircle the first conductor lines 1. Each of the first conductor lines 1 is sheathed with a first insulating film 2, and each of the second conductor lines 3 is sheathed with a second insulating film 4 formed to be thicker than the first insulating film 2. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供保持绝缘性能的簇状导体，并且尽可能地改善导体空间系数。解决方案：通过将各个具有通过划分整个截面形状给出的部分截面形状的多个导体线集成在一起而形成集束导体。多个导体线由布置在内部的多个第一导体线1和布置成环绕第一导体线1的多个第二导体线3组成。第一导体线1中的每一个被第一绝缘膜2包覆，并且每个第二导体线3被覆有形成为比第一绝缘膜2厚的第二绝缘膜4.版权所有（C）2009，JPO＆INPIT

60. 发明专利

JP2008193860A Collective conductor and its manufacturing method 审中-公开
标题翻译：集成导体及其制造方法
公开(公告)号：JP2008193860A
公开(公告)日：2008-08-21
申请号：JP2007027979
申请日：2007-02-07
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KAMIBAYASHI HIROYUKI , KAJIMA YASUKI , TANABE TAKASHI
IPC分类号： H02K3/34 , H02K3/12 , H02K15/10
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To improve a wire space factor in a slot as much as possible. SOLUTION: A collective conductor 10a includes a collective wire 5 where a plurality of conductor wires 3 having part of rectangular cross sections, which is obtained by dividing a whole cross section shape, are integrated, and a peripheral coating layer 6 for coating and insulating the collective wire 5. The peripheral coating layer 6 is formed by a tubular body stuck to a surface of the collective wire 5 by self-elastic force. COPYRIGHT: (C)2008,JPO&INPIT

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