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1. 发明专利

JP2014107227A Rectangular electric wire for coil, method for manufacturing the same, and coil using the same 有权
标题翻译：用于线圈的矩形电线，其制造方法和使用该线圈的线圈
公开(公告)号：JP2014107227A
公开(公告)日：2014-06-09
申请号：JP2012261414
申请日：2012-11-29
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KAMIBAYASHI HIROYUKI , HOSOKAWA KOICHI
IPC分类号： H01B7/00 , C22F1/00 , C22F1/08 , H01B7/02 , H01B13/00 , H01F5/00 , H01F27/00 , H01F27/28
摘要： PROBLEM TO BE SOLVED: To enhance holding performance of a coil shape.SOLUTION: A rectangular electric wire 10 for a coil is formed of a rectangular conductor 11 with a rectangular cross section coated by an insulating coating layer 12. The rectangular conductor 11 is formed of copper of which the purity is 4 N or more, the crystal grain size is 0.060 mm or more and 0.2% yield strength is 100 MPa or less.
摘要翻译：要解决的问题：提高线圈形状的保持性能。解决方案：线圈用矩形电线10由矩形导体11形成，矩形导体11由绝缘涂层12覆盖。矩形导体11形成的纯度为4N以上的铜，结晶粒径为0.060mm以上，0.2％屈服强度为100MPa以下。

2. 发明专利

JP2007197764A Trolley wire of copper alloy and manufacturing method therefor 审中-公开
标题翻译：铜合金线及其制造方法
公开(公告)号：JP2007197764A
公开(公告)日：2007-08-09
申请号：JP2006016875
申请日：2006-01-25
申请人： East Japan Railway Co , Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社 , 東日本旅客鉄道株式会社
发明人： HASHIMOTO KOJI , HOSOKAWA KOICHI , HONDA TERUICHI , TAGO MASAAKI , HAYASHIYA HITOSHI , HAMADA TAKAHIRO
IPC分类号： C22C9/06 , B21C1/00 , C22F1/00 , C22F1/08
摘要： PROBLEM TO BE SOLVED: To provide a trolley wire which has sufficiently high mechanical strength (tensile strength in particular) at high temperature and is hardly fused, and to provide a manufacturing method therefor.
SOLUTION: A copper alloy for the trolley wire which has the sufficiently high mechanical strength (tensile strength in particular) at the high temperature and is hardly fused comprises 1.8-3.0 wt.% Ni, 0.4-0.8 wt.% Si, 0.1-0.8 wt.% Cr and the balance Cu with unavoidable impurities. The manufacturing method comprises the steps of: smelting the molten metal of the copper alloy (first step); casting the molten metal of the copper alloy to produce a wire rod (second step); heat-treating the wire rod at 700 to 1,000°C (third step); cold-working the heat-treated wire rod into a trolley wire (fourth step); and heat-treating a wire rod which is being cold-worked or a cold-worked trolley wire at 300 to 600°C (fifth step).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供在高温下具有足够高的机械强度（特别是拉伸强度）并且几乎不熔合的电车线，并提供其制造方法。解决方案：具有足够高的机械强度（特别是拉伸强度）并且几乎不熔合的电车线的铜合金包含1.8-3.0重量％的Ni，0.4-0.8重量％的Si， 0.1-0.8重量％的Cr，余量为不可避免的杂质。该制造方法包括以下步骤：熔融铜合金的熔融金属（第一工序）; 铸造铜合金的熔融金属以制造线材（第二步骤）; 在700〜1000℃下对线材进行热处理（第3工序）。将经热处理的线材冷加工成电车线（第四步）; 在300〜600℃下对被冷加工的线材或冷加工的电车线进行热处理（第五工序）。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2003320413A Shape wire drawing die 审中-公开
标题翻译：形状线图
公开(公告)号：JP2003320413A
公开(公告)日：2003-11-11
申请号：JP2002131445
申请日：2002-05-07
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： HONDA TERUICHI , HOSOKAWA KOICHI , SUZUKI SEIJI , TAKII YOSHIYUKI
IPC分类号： B21C3/02 , B21C1/00 , C22C9/00 , C22F1/00 , C22F1/08
摘要： PROBLEM TO BE SOLVED: To provide a shape wire drawing die by which a drawing resistance is reduced at the time of the shape wire drawing process in the manufacture of a contact wire.
SOLUTION: In the shape wire drawing die 2 for forming a groove 11 along the longitudinal direction as well as reducing a diameter of a roughed-down wire 1 to manufacture the contact wire, the shape wire drawing die 2 has a structure to start a diameter-reducing work before a work for forming the groove 11 is started, and preferably, the shape wire drawing die 2 is provided with a groove forming commencement portion for starting the work for forming the groove 11 in the downstream of a diameter reducing work commencement portion for starting the diameter reducing work.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种在制造接触线时形状拉丝工艺时拉伸阻力降低的形状拉丝模。解决方案：在用于沿纵向形成槽11的形状拉丝模2以及减小粗化丝1的直径以制造接触线的情况下，形状拉丝模具2具有如下结构：在开始形成槽11的工作之前开始直径减小工作，优选地，形状拉丝模具2设置有槽形成开始部分，用于在直径减小的下游开始形成槽11的工作开始减径工作的工作开始部分。版权所有（C）2004，JPO

4. 发明专利

JP2013102054A Solar cell lead wire 审中-公开
标题翻译：太阳能电池引线
公开(公告)号：JP2013102054A
公开(公告)日：2013-05-23
申请号：JP2011244871
申请日：2011-11-08
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： HONDA TERUICHI , HAYASHI TAKAYUKI , HOSOKAWA KOICHI
IPC分类号： H01L31/042
CPC分类号： Y02E10/50
摘要： PROBLEM TO BE SOLVED: To provide a solar cell lead wire capable of suppressing nonuniform deformation when wound to a bobbin and delivered from the bobbin.SOLUTION: The solar cell lead wire is a copper wire covered with a solder plating layer, consisting of pure copper or copper alloy and having a cross section perpendicular to the length direction which is approximately a rectangle with a long side and a short side. In the cross section of the copper wire perpendicular to the length direction, an occupancy of a crystal orientation ±10° is 5 area% or more and 50 area% or less; an occupancy of a crystal orientation ±10° is 5 area% or more and 50 area% or less; and an occupancy of a crystal orientation ±10° is 5 area% or more and 50 area% or less. The total occupancy of the crystal orientation ±10°, the crystal orientation ±10° and the crystal orientation ±10° is 100 area% or less.
摘要翻译：解决的问题：提供一种太阳能电池引线，其能够在卷绕到筒管上并从筒管送出时抑制不均匀的变形。
解决方案：太阳能电池引线是覆盖有焊料镀层的铜线，由纯铜或铜合金构成，并且具有垂直于长度方向的横截面，该长度方向为长边和短边侧。在垂直于长度方向的铜线的横截面中，晶体取向<100>±10°的占有率为5面积％以上且50面积％以下; 晶体取向<111>±10°的占有率为5面积％以上且50面积％以下; 并且晶体取向<101>±10°的占有率为5面积％以上且50面积％以下。晶体取向<100>±10°，晶体取向<111>±10°，晶体取向<101>±10°的总占有率为100面积％以下。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2008148416A Terminal connecting structure and its manufacturing method 审中-公开
标题翻译：终端连接结构及其制造方法
公开(公告)号：JP2008148416A
公开(公告)日：2008-06-26
申请号：JP2006330996
申请日：2006-12-07
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： HOSOKAWA KOICHI , ADACHI FUMIAKI
IPC分类号： H02G15/02 , H01R4/18 , H01R43/05
摘要： PROBLEM TO BE SOLVED: To obtain a terminal connecting structure which can easily connect the end of a conductor 1a which constitutes a cable 10 and a connecting cylinder 7b of a compression terminal 5b, and its manufacturing method. SOLUTION: The tip of an insertion connecting part 12 at the end of the conductor 1a is formed into a stepped shape whose tip-side half has a small diameter and a base-side half has a large diameter, and a strand of an inner layer is exposed to the tip-side half, and a strand of an outer layer is exposed to the base-side half. From among insulation layers covering external peripheral faces of the strands, the insulation layer exposed to the external peripheral face of the insertion connecting part 12 is peeled off and removed by an organic solvent 18. After that, the insertion connecting part 12 is inserted into the connecting cylinder 7b which is formed in a stepped shape at its internal peripheral face, and the diameter of the connecting cylinder 7b is contracted. Then, the tip-side half external peripheral face of the insertion connecting part 12 is pressed down by the internal peripheral face of a depth-side half of an insertion hole 9b of the connecting cylinder 7b, and similarly, the base-side half external peripheral face of the insertion connecting part 12 is pressed down by the internal peripheral face of an opening-side half. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了获得可以容易地连接构成电缆10的导体1a的端部和压缩端子5b的连接筒7b的端子连接结构及其制造方法。解决方案：导体1a端部处的插入连接部12的前端形成为前端半部具有小直径且基部侧半部具有大直径的阶梯状，内层暴露于前端侧，外层的股线暴露于底侧。从覆盖线束的外周面的绝缘层中，暴露于插入连接部12的外周面的绝缘层被有机溶剂18剥离除去。然后，将插入连接部12插入到在其内周面形成阶梯状的连接筒7b，连结筒7b的直径收缩。然后，插入连接部12的前端侧半外周面被连接筒7b的插入孔9b的深度侧半部的内周面压下，同样地，底侧半外部插入连接部12的周面被开口侧半部的内周面压下。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2010095750A Apparatus and method of plating wire, and plated wire 审中-公开
标题翻译：电线和电线的设备和方法
公开(公告)号：JP2010095750A
公开(公告)日：2010-04-30
申请号：JP2008266694
申请日：2008-10-15
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： ONO HIROHISA , HOSOKAWA KOICHI , WADA MUTSUMI , HONDA TERUICHI , HIRASHIMA KATSUYUKI , YAMADA CHOSHO
IPC分类号： C23C2/38 , C23C2/26
摘要： PROBLEM TO BE SOLVED: To provide a method of obtaining a high quality by enhancing uniformity of the plating thickness of a wire having a plating layer.
SOLUTION: A plating apparatus 1 forms a plating layer on the surface of a rectangular copper wire Cw. The plating apparatus 1 comprises a solder depositing device 2 for depositing solder in a heated molten state on the surface of the rectangular copper wire Cw, and a cooling device 5 for cooling the solder deposited on the rectangular copper wire Cw by the solder depositing device 2. Since the solder deposited on the surface of the rectangular copper wire Cw is cooled by the cooling device 5 and solidified quickly, dripping of the solder can be suppressed, and the uniformity of the plating thickness can be enhanced.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供通过提高具有镀层的线的镀层厚度的均匀性来获得高质量的方法。解决方案：电镀装置1在矩形铜线Cw的表面上形成镀层。电镀装置1包括用于在矩形铜线Cw的表面上沉积加热熔融状态的焊料的焊料沉积装置2和用于通过焊料沉积装置2冷却沉积在矩形铜线Cw上的焊料的冷却装置5 由于沉积在矩形铜线Cw的表面上的焊料被冷却装置5冷却并迅速凝固，所以可以抑制焊料的滴落，可以提高镀层厚度的均匀性。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2013147721A Method for producing lead wire for solar cell and lead wire for solar cell 有权
标题翻译：用于生产用于太阳能电池的引线和用于太阳能电池的引线的方法
公开(公告)号：JP2013147721A
公开(公告)日：2013-08-01
申请号：JP2012011145
申请日：2012-01-23
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： HONDA TERUICHI , HOSOKAWA KOICHI , YAMADA CHOSHO , HAYASHI TAKAYUKI
IPC分类号： C23C2/08 , C23C2/26 , H01L31/042
CPC分类号： Y02E10/50
摘要： PROBLEM TO BE SOLVED: To produce a lead wire for a solar cell having high formation precision with good production efficiency.SOLUTION: While sequentially drawing a conductor strip 2 from a liquid level Su of molten solder, extra molten solder S on the surface of the conductor strip is removed and also sufficient solder is deposited to short sides 2b of the conductor strip 2 by spraying inert gas toward opposite long sides 2a from respective outsides of the opposite long sides 2a of the conductor strip 2, so that the molten solder S is evenly deposited to the surface of the conductor strip.
摘要翻译：要解决的问题：制造具有高生产效率的高成形精度的太阳能电池用导线。解决方案：在从熔融焊料的液面Su顺序地拉制导体条2的同时，在通过从导体条2的相对的长边2a的相应外侧喷射惰性气体朝相反的长边2a喷射惰性气体，从而使熔融焊料S为均匀地沉积到导体带的表面上。

8. 发明专利

JP2006283181A Contact wire made from abrasion-resistant copper alloy and manufacturing method therefor 审中-公开
标题翻译：联系电线由耐磨铜合金及其制造方法
公开(公告)号：JP2006283181A
公开(公告)日：2006-10-19
申请号：JP2005108647
申请日：2005-04-05
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： HONDA TERUICHI , ASHIDA TETSUYA , HOSOKAWA KOICHI
IPC分类号： C22C9/02 , C22F1/00 , C22F1/08
摘要： PROBLEM TO BE SOLVED: To provide a contact wire which has high strength, high electroconductivity and improved abrasion resistance.
SOLUTION: The contact wire is made from a copper alloy comprising, by wt.%, 0.03-0.3% iron, 0.01-0.1% phosphor, 0.05-0.5% tin, unavoidable impurities, and the balance copper.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有高强度，高导电性和改善耐磨性的接触线。解决方案：接触线由铜合金制成，包括重量％，0.03-0.3％的铁，0.01-0.1％的磷，0.05-0.5％的锡，不可避免的杂质和余量的铜。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2004017049A Manufacturing method of metal wire 审中-公开
标题翻译：金属丝的制造方法
公开(公告)号：JP2004017049A
公开(公告)日：2004-01-22
申请号：JP2002171241
申请日：2002-06-12
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： HOSOKAWA KOICHI
IPC分类号： B21C9/00 , C10M101/02 , C10M101/04 , C10M159/04 , C10M169/04 , C10N20/00 , C10N30/00 , C10N40/24
摘要： PROBLEM TO BE SOLVED: To provide a metal wire manufacturing method having a process for estimating time to exchange a lubricant on the basis of a parameter by finding such parameter that tells an extent of deterioration of the lubricant used in the drawing process of a metal wire and that is measured with comparative ease.
SOLUTION: The metal wire manufacturing method has a process for drawing at least one kind of metallic member selected from the group consisting of copper, copper alloys, copper plating members and copper alloy plating members. A correlation between the electroconductivity of the lubricant and the cumulative drawing quantity of the metallic member is predetermined, as is the electroconductivity σ
0 at which the lubricant should be exchanged. Then, a process is set up in which an electroconductivity σ
1 is measured on the lubricant during the process for drawing the metallic member and in which, through the pre-determined exchange-suggesting electroconductivity σ
0 and the correlation, the remaining life of the lubricant is calculated from the measured electroconductivity σ
1 .
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种金属丝制造方法，该方法具有基于参数来估计更换润滑剂的时间的方法，该方法通过找到说明在拉伸过程中使用的润滑剂的劣化程度的参数金属线，并且相对容易地测量。解决方案：金属线制造方法具有从铜，铜合金，铜镀层构件和铜合金电镀构件中选择的至少一种金属构件的拉制工艺。润滑剂的导电性和金属构件的累积拉伸量之间的相关性是预先确定的，润滑剂应该被更换的导电率σ 0 。然后，在拉拔金属构件的过程中，在润滑剂上测量导电性σ 1 的方法，其中通过预先确定的交换建议电导率σ 0 ，并且相关性，从测量的导电性σ 1 计算润滑剂的剩余寿命。版权所有（C）2004，JPO

10. 发明专利

JP2003237428A DEPOSIT STRENGTHENED COPPER ALLOY TROLLEY WIRE AND METHOD OF MANUFACTURE 审中-公开
公开(公告)号：JP2003237428A
公开(公告)日：2003-08-27
申请号：JP2002044961
申请日：2002-02-21
申请人： MITSUBISHI CABLE IND LTD
发明人： HONDA TERUICHI , HOSOKAWA KOICHI , SUZUKI SEIJI
IPC分类号： B21C1/00 , B60M1/13 , C22C9/00 , C22F1/00 , C22F1/08
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive deposit strengthened copper alloy trolley wire having strength higher than a conventional trolley wire, and its manufacturing method. SOLUTION: This manufacturing method of the deposit strengthened copper alloy trolley wire has at least (A) a solution treatment process, (B) a first cold working process, (C) an aging heat treatment process, and (D) a second cold working process, and is characterized in that the degree of reduction (a cross section reducing rate) in (D) the second cold working process is desirably 10 to 30%. The deposit strengthened copper alloy trolley wire is obtained by this method. COPYRIGHT: (C)2003,JPO

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