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41. 发明专利

JP2006334602A Composite material for brazing, and brazed product using the same 审中-公开
标题翻译：用于制动的复合材料和使用其的BRAZED产品
公开(公告)号：JP2006334602A
公开(公告)日：2006-12-14
申请号：JP2005158864
申请日：2005-05-31
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： KUROKI KAZUMA , KURODA HIROMITSU , SAGAWA HIDEYUKI , HORII FUMIO , SAKUYAMA NOBUHITO
IPC分类号： B23K35/14 , B23K35/30 , C22C30/00 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a composite material for brazing having excellent heat resistance, oxidation resistance, high temperature resistance and corrosion resistance, and having satisfactory brazing workability, and to provide a brazed product using the same. SOLUTION: The composite material 10 for brazing is characterized in that the surface of a base material 11 composed of an Ni-containing alloy is integrally provided with a brazing filler metal layer with a multilayer structure in which each Fe or Fe alloy layer 12, each Ti or Ti alloy layer 13 and each Ni or Ni alloy layer 14 are laminated, and the ratio between the weight W1 of the Ni component comprised in the brazing filler metal layer and the total W2 of the weight of the Ni component and the Ti component, W1/W2 is controlled to 0.58 to 0.66. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供耐热性，耐氧化性，耐高温性和耐腐蚀性优异的钎焊用复合材料，并且具有令人满意的钎焊加工性，并提供使用该复合材料的钎焊制品。解决方案：用于钎焊的复合材料10的特征在于，由含Ni合金构成的基材11的表面一体地设有具有多层结构的钎料金属层，其中每个Fe或Fe合金层如图12所示，Ti，Ti合金层13和Ni或Ni合金层14层叠，并且包含在钎料层中的Ni成分的重量W1与Ni成分的重量的总W2的比例将Ti成分W1 / W2控制为0.58〜0.66。版权所有（C）2007，JPO＆INPIT

42. 发明专利

JP2006000862A Compound material for brazing, brazing method using the same, and brazed product manufactured by using the method 审中-公开
标题翻译：用于制造的复合材料，使用其的制造方法以及使用该方法制造的制品
公开(公告)号：JP2006000862A
公开(公告)日：2006-01-05
申请号：JP2004176608
申请日：2004-06-15
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： KUROKI KAZUMA , KURODA HIROMITSU , SAGAWA HIDEYUKI , SHIRAI SUKAKU
IPC分类号： B23K35/14 , B23K1/00 , B23K31/02
摘要： PROBLEM TO BE SOLVED: To provide a compound material for brazing in which the melting point of a brazed layer is low and a brazed part has sufficient brazing strength and corrosion resistance, a brazing method using the same, and a brazed product manufactured by using the method.
SOLUTION: The compound material 10 for brazing is constituted of a compound material with a brazed layer 15 integrated with a surface of a base material 11, and brazed with a member to be brazed. The brazed layer 15 is constituted of a laminate in which two or more kinds of metal layers 12, 13 are laminated to two or more layers, and the base material 11 is formed of an Fe-based alloy containing Cu element at the ratio of 2.0-4.0 mass%.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供钎焊的复合材料，钎焊层的熔点低，钎焊部件具有足够的钎焊强度和耐腐蚀性，使用该复合材料的钎焊方法和制造的钎焊制品通过使用方法。解决方案：用于钎焊的复合材料10由具有与基材11的表面一体化的钎焊层15的复合材料构成，并与要钎焊的构件钎焊。钎焊层15由两层以上的两层以上层叠的层叠体构成，基材11由含有Cu元素的Fe系合金构成，比例为2.0 -4.0质量％。版权所有（C）2006，JPO＆NCIPI

43. 发明专利

JP2005186106A Brazing method, filler metal therefor, composite material using the filler metal, and brazed product 审中-公开
标题翻译：填充方法，填充金属，使用填充金属的复合材料和BRAZED产品
公开(公告)号：JP2005186106A
公开(公告)日：2005-07-14
申请号：JP2003430329
申请日：2003-12-25
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SAGAWA HIDEYUKI , KURODA HIROMITSU , KUROKI KAZUMA , SHIRAI SUKAKU
IPC分类号： F28F21/08 , B23K1/00 , B23K1/19 , B23K1/20 , B23K35/14 , B23K35/30 , B23K35/32 , C22C9/00 , C22C14/00 , C22C19/03
摘要： PROBLEM TO BE SOLVED: To provide a brazing method that shows a superb flowing characteristic of molten metal and an excellent corrosion resistance in a brazed part, to provide a filler metal for the method and a composite material for brazing using this filler metal, and also to provide a brazed product superior in reliability of the brazed part and inexpensive in the manufacturing cost.
SOLUTION: This brazing method is for brazing members 31, 32 to be brazed, with a filler metal 10 formed by including in a brazer base material a specific metal for improving the flowing characteristic of molten metal. In brazing the members 31, 32 to be brazed using such filler metal 10, the filler metal 10 is fused and then, with the atmospheric pressure P2 maintained at or below the vapor pressure P
d1 of the specific metal, the brazing is performed by vaporizing the specific metal from the filler metal 10.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种钎焊方法，其显示熔融金属的极好的流动特性和在钎焊部件中具有优异的耐腐蚀性，以提供该方法的填充金属和使用该填充金属的钎焊复合材料并且还提供钎焊部件的可靠性优异的钎焊制品，并且制造成本低廉。解决方案：该钎焊方法是钎焊构件31,32钎焊，其中通过在钎焊基材中包含用于改善熔融金属的流动特性的特定金属形成的填充金属10。在使用这种填料金属10钎焊待钎焊的构件31,32时，将填充金属10熔化，然后在大气压力P2维持在或低于特定金属的蒸气压P d1 ，通过从填充金属10中蒸发特定金属来进行钎焊。版权所有（C）2005，JPO＆NCIPI

44. 发明专利

JP2005111548A Composite material for brazing, and brazing method using the same 审中-公开
标题翻译：用于制动的复合材料和使用其的制动方法
公开(公告)号：JP2005111548A
公开(公告)日：2005-04-28
申请号：JP2003352054
申请日：2003-10-10
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： KUROKI KAZUMA , KURODA HIROMITSU , SAGAWA HIDEYUKI , SHIRAI SUKAKU
IPC分类号： F28F21/08 , B23K1/00 , B23K35/14 , B23K101/08 , B23K101/12 , B23K101/14
摘要： PROBLEM TO BE SOLVED: To provide a composite material for brazing, with which brazing can be carried out without causing a rise in the fusion temperature of a brazing filler metal, in brazing conducted by two divided heat-treatment steps, and a brazing method using the same.
SOLUTION: The invented composite material 10 for brazing is used for brazing members to be brazed together and comprises duplex superimposed metal layers made of at least two kinds of metals, of which one is a brazing layer 11 with a low fusing point and the other is a brazing layer 12 with a high fusing point. The brazing layer 11 with a low fusing point is a laminated layer composed of copper or a copper alloy 13 and titanium or a titanium alloy 14. The brazing layer 12 with a high fusing point is a laminated layer composed of nickel or a nickel alloy 15 and titanium or a titanium alloy 16.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于钎焊的复合材料，通过两个分开的热处理步骤进行的钎焊，可以进行钎焊而不引起钎焊料的熔化温度升高，并且钎焊方法使用相同。解决方案：本发明的用于钎焊的复合材料10用于被钎焊在一起的钎焊构件，并且包括由至少两种金属制成的双面叠层金属层，其中一个是具有低熔点的钎焊层11，另一个是具有高熔点的钎焊层12。具有低熔点的钎焊层11是由铜或铜合金13和钛或钛合金14组成的层压层。具有高熔点的钎焊层12是由镍或镍合金15构成的层压层和钛或钛合金16.版权所有（C）2005，JPO＆NCIPI

45. 发明专利

JP2005088071A Composite material for brazing and brazed product using the same 审中-公开
标题翻译：使用它的制动和制动产品的复合材料
公开(公告)号：JP2005088071A
公开(公告)日：2005-04-07
申请号：JP2003328591
申请日：2003-09-19
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SAGAWA HIDEYUKI , KURODA HIROMITSU , KUROKI KAZUMA , SHIRAI SUKAKU
IPC分类号： B23K35/30 , B23K35/14 , C22C19/03
摘要： PROBLEM TO BE SOLVED: To provide a composite material for brazing which has excellent brazing characteristic and excellent heat resistance and corrosion resistance in a brazed portion, and to provide a brazed product which is excellent in reliability of the brazed portions and is low in its manufacturing cost.
SOLUTION: This composite material 10 for brazing is used to braze members to be brazed to each other, and is composed of a brazing material 15 of a composite layer structure with a Ni layer or a Ni-alloy layer 13 and a Ti layer or a Ti alloy layer 12 overlapped each other. The ratio W1/W2 is 0.60-0.68, wherein W1 denotes the weight of Ni component contained in the brazing material 15, and W2 denotes the total weight of the Ni component and the Ti component.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供钎焊部分具有优异的钎焊特性和优异的耐热性和耐腐蚀性的钎焊用复合材料，并且提供钎焊部分的可靠性优异且低的钎焊制品在制造成本上。解决方案：用于钎焊的复合材料10用于钎焊彼此钎焊的构件，并且由具有Ni层或Ni合金层13的复合层结构的钎料15和Ti 层或Ti合金层12彼此重叠。比W1 / W2为0.60-0.68，其中W1表示钎焊材料15中所含的Ni成分的重量，W2表示Ni成分和Ti成分的总重量。版权所有（C）2005，JPO＆NCIPI

46. 发明专利

JP2005052873A Composite material for brazing, and its production method 有权
标题翻译：复合材料及其生产方法
公开(公告)号：JP2005052873A
公开(公告)日：2005-03-03
申请号：JP2003287862
申请日：2003-08-06
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： KUROKI KAZUMA , KURODA HIROMITSU , SAGAWA HIDEYUKI , SHIRAI SUKAKU
IPC分类号： B23K35/14 , B23K35/30 , B23K35/32 , B23K35/40
摘要： PROBLEM TO BE SOLVED: To provide a composite material for brazing having good plastic workability, and its production method.
SOLUTION: The composite material 20 for brazing has a brazing layer 12 on the surface of a basic material 11, wherein on the surface of the basic material 11, the brazing layers 12 of a multi-layered structure constituted of at least two kinds of metallic layers 13a, 13b and 14, are arranged and on the boundary between each of metallic layer 13a, 13b and 14 of the brazing layer 12, diffusion reaction layers 21 and 21 constituted of the intermetallic compound and having a layer thickness of 0.5-10% of the total layer thickness of the brazing layer 12 are arranged.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有良好塑性加工性的钎焊用复合材料及其制造方法。解决方案：用于钎焊的复合材料20在基材11的表面上具有钎焊层12，其中在基材11的表面上形成由至少两个构成的多层结构的多层结构的钎焊层12 各种金属层13a，13b和14布置在钎焊层12的金属层13a，13b和14之间的边界上，由金属间化合物构成的层厚度为0.5的扩散反应层21和21 设置钎焊层12的总层厚度的-10％。版权所有（C）2005，JPO＆NCIPI

47. 发明专利

JP2014102996A Method of joining soft dilute copper alloy wire to connection terminal 审中-公开
标题翻译：将软钎焊铜合金线连接到终端的方法
公开(公告)号：JP2014102996A
公开(公告)日：2014-06-05
申请号：JP2012254427
申请日：2012-11-20
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： WASHIMI TORU , AOYAMA MASAYOSHI , KURODA HIROMITSU , SAGAWA HIDEYUKI , FUJITO KEISUKE
IPC分类号： H01R4/18 , C22C9/00 , C22C9/05 , C22C9/06 , C22F1/00 , C22F1/08 , H01B1/02 , H01B5/08 , H01B7/00 , H01R13/03
摘要： PROBLEM TO BE SOLVED: To provide a soft dilute copper alloy wire having high conductivity and a high flex life, which can suppress disconnection during usage in comparison with an oxygen-free copper wire and can be ultrasonically connected to a connection terminal, and a method of joining the soft dilute copper alloy wire to the connection terminal.SOLUTION: The method includes the steps for: manufacturing a soft dilute copper alloy wire 11 by drawing a soft dilute copper alloy material containing an additive element easily bonded to S such as copper, Ti, or the like at a processing degree of 90% or higher and applying annealing to it, and by annealing a roughly drawn wire the average crystal grain size of which is 20 μm or smaller in a surface layer formed from the surface thereof till the depth of 50 μm, and the elongation value of which is 40% or higher while drawing it; manufacturing a cable 10 by making a conductor 12 by stranding a plurality of the copper alloy wires 11 and forming an insulating cover 13 on the periphery of the conductor 12; and ultrasonically joining a connection terminal 20 to the conductor 12 at the terminal of the cable 10.
摘要翻译：要解决的问题：提供一种具有高导电性和高挠曲寿命的柔软的稀铜合金丝，与无氧铜线相比可以抑制使用时的断开，并且可以超声波连接到连接端子上将软弱铜合金线连接到连接端子上。方法：该方法包括以下步骤：通过拉伸含有容易与S结合的添加剂元素的铜的软的稀铜合金材料来制造软的稀铜合金丝11， Ti等等，并且对其进行退火，并且通过将由其表面形成的表面层中的平均晶粒尺寸为20μm或更小的粗拉丝退火直到深度为50μm，拉伸时的伸长率为40％以上; 通过使多根铜合金线11绞合并在导体12的周围形成绝缘盖13来制造导体12来制造电缆10; 并且在电缆10的端子处将连接端子20超声波连接到导体12。

48. 发明专利

JP2013249522A Copper-based material and method for producing the same 有权
标题翻译：铜基材料及其制造方法
公开(公告)号：JP2013249522A
公开(公告)日：2013-12-12
申请号：JP2012125861
申请日：2012-06-01
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SAGAWA HIDEYUKI , AOYAMA MASAYOSHI , WASHIMI TORU , FUJITO KEISUKE , KURODA HIROMITSU
IPC分类号： C23C30/00 , C23C10/28
CPC分类号： B32B15/01 , C22C9/00 , C22C9/04 , C25D3/22 , C25D5/50 , C25D7/00 , Y10T428/12799 , Y10T428/12903
摘要： PROBLEM TO BE SOLVED: To provide a copper-based material which has corrosion resistance (oxidation resistance) that withstands a long-term use in a high-temperature environment and in which an amorphous layer can be formed by a simple process, and a method for producing the same.SOLUTION: A copper-based material 1 includes a base 2 mainly comprising copper and a surface treatment layer 3 disposed on a surface of the base 2, the surface treatment layer including an amorphous layer containing a metal element, that has a greater affinity for oxygen than for copper, and oxygen.
摘要翻译：要解决的问题：提供一种耐高温（耐氧化性）的铜基材料，其可以在高温环境中耐受长期使用，并且通过简单的工艺可以形成非晶层，并且提供一种方法铜基材料1包括主要包含铜的基底2和设置在基底2的表面上的表面处理层3，该表面处理层包括含有金属元素的非晶层，其具有对氧的亲和力比对铜和氧更大。

49. 发明专利

JP2013221163A Wiring material using soft dilute copper alloy and method for producing the same 审中-公开
标题翻译：使用软二次铜合金的接线材料及其制造方法
公开(公告)号：JP2013221163A
公开(公告)日：2013-10-28
申请号：JP2012091966
申请日：2012-04-13
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： FUJITO KEISUKE , AOYAMA MASAYOSHI , KURODA HIROMITSU , WASHIMI TORU , SAGAWA HIDEYUKI
IPC分类号： C22C9/00 , C22F1/00 , C22F1/08 , H01B1/02 , H01B5/02 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a wiring material using an inexpensive soft dilute copper alloy which includes a crystal structure having a high electrical conductivity and high bending resistance and is simple in production process, and to provide a method for producing the same.SOLUTION: A wiring material uses a soft dilute copper alloy which is characterized in that the softening temperature is ≥100°C and ≤140°C, in the soft dilute copper alloy including copper and addition elements selected from the group comprising Ti, Mg, Zr, Nb, Ca, V, Ni, Mn and Cr, and the balance comprising inevitable impurities.
摘要翻译：要解决的问题：提供一种使用廉价的软质稀铜合金的布线材料，其包括具有高导电性和高抗弯曲性的晶体结构，并且制造过程简单，并提供其制造方法。布线材料使用软质稀铜合金，其特征在于，在包含铜的软质稀铜合金中，软化温度≥100℃，≤140℃，选自由Ti，Mg，Zr， Nb，Ca，V，Ni，Mn和Cr，余量包含不可避免的杂质。

50. 发明专利

JP2013057121A Method of manufacturing soft dilute copper alloy material 审中-公开
标题翻译：软质稀土合金材料的制备方法
公开(公告)号：JP2013057121A
公开(公告)日：2013-03-28
申请号：JP2012180717
申请日：2012-08-17
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SAGAWA HIDEYUKI , AOYAMA MASAYOSHI , KURODA HIROMITSU , WASHIMI TORU , FUJITO KEISUKE , OKADA RYOHEI , MASUI SHINICHI
IPC分类号： C22F1/08 , C22C9/00 , C22C9/05 , C22C9/06 , C22F1/00 , H01B13/00
CPC分类号： C22F1/08 , B21C1/003 , C22C9/00 , H01B1/026 , H01L24/43 , H01L24/45 , H01L2224/05624 , H01L2224/4321 , H01L2224/43848 , H01L2224/45124 , H01L2224/45147 , H01L2224/45565 , H01L2224/45611 , H01L2224/45618 , H01L2224/45639 , H01L2224/45655 , H01L2224/45664 , H01L2924/10253 , H01L2924/00014 , H01L2924/01022 , H01L2924/01012 , H01L2924/0104 , H01L2924/01041 , H01L2924/0102 , H01L2924/01023 , H01L2924/01028 , H01L2924/01025 , H01L2924/01024 , H01L2924/01016 , H01L2924/01008 , H01L2924/01205
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a high conductive soft-dilute-copper-alloy material that has high tensile strength and high elongation percentage even though it is a soft material and whose manufacturing steps are simple and low cost.SOLUTION: The method of manufacturing a soft-dilute-copper-alloy material includes plastic working of a soft-dilute-copper-alloy containing an additional element selected from a group consisting of Ti, Mg, Zr, Nb, Ca, V, Ni, Mn and Cr, and the balance copper and inevitable impurity, and a subsequent annealing treatment of the soft-dilute-copper-alloy. A working ratio in the plastic working before the annealing treatment is not less than 50%.
摘要翻译：解决的问题：提供一种制造具有高拉伸强度和高伸长率的高导电性软 - 稀铜 - 铜合金材料的方法，即使它是软质材料，其制造步骤简单且成本低。解决方案：软 - 稀铜合金材料的制造方法包括软 - 稀铜合金的塑性加工，其中含有选自Ti，Mg，Zr，Nb，Ca， V，Ni，Mn和Cr，余量为铜和不可避免的杂质，以及随后的软 - 稀铜合金的退火处理。退火处理前塑料加工的加工率不小于50％。版权所有（C）2013，JPO＆INPIT

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