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1. 发明授权

US09556501B2 Magnesium-based composite member, heat radiation member, and semiconductor device 有权
标题翻译：镁基复合构件，散热构件和半导体装置
公开(公告)号：US09556501B2
公开(公告)日：2017-01-31
申请号：US13635988
申请日：2011-03-16
申请人： Isao Iwayama , Taichiro Nishikawa , Yoshiyuki Takaki , Toshiya Ikeda , Shigeki Koyama
发明人： Isao Iwayama , Taichiro Nishikawa , Yoshiyuki Takaki , Toshiya Ikeda , Shigeki Koyama
IPC分类号： H01L23/10 , C22C1/10 , C22C29/06 , H01L23/373 , H01L23/40 , B22F3/11 , C22C23/00 , C22C23/02 , C22C47/06 , C22C49/04 , C22C49/14
CPC分类号： C22C1/1068 , B22F3/11 , C22C1/1015 , C22C23/00 , C22C23/02 , C22C29/065 , C22C29/067 , C22C47/06 , C22C49/04 , C22C49/14 , H01L23/3733 , H01L23/3736 , H01L23/4006 , H01L2924/0002 , Y10T428/12007 , Y10T428/12361 , H01L2924/00
摘要： A magnesium-based composite member is provided with a through hole through which a fastening member for attachment to a fixing target is to be inserted. A substrate is provided with a substrate hole through which the fastening member is to be inserted, and made of a composite material which is a composite of SiC and a matrix metal which is any of magnesium and a magnesium alloy. A receiving portion is attached to the substrate and made of a metal material different from the matrix metal. The receiving portion is provided with a receiving portion hole through which the fastening member is to be inserted, and at least a part of an inner circumferential surface of the through hole is formed from an inner circumferential surface of the receiving portion hole.
摘要翻译：镁基复合构件设置有用于插入用于附接到固定目标的紧固构件的通孔。衬底上设置有用于插入紧固构件的衬底孔，并且由复合材料制成，该复合材料是SiC和镁和镁合金中任一种的基体金属的复合材料。接收部分附接到基底并由与基体金属不同的金属材料制成。接收部分设置有接收部分孔，通过该接收部分孔插入紧固构件，并且通孔的内周面的至少一部分由接纳部孔的内周面形成。

2. 发明授权

US09252505B2 Terminal connector, electric wire with terminal connector, and method of connecting terminal connector and electric wire 有权
标题翻译：端子连接器，带端子连接器的电线，以及端子连接器和电线的连接方法
公开(公告)号：US09252505B2
公开(公告)日：2016-02-02
申请号：US14241744
申请日：2012-08-30
申请人： Takuji Otsuka , Hiroki Hirai , Junichi Ono , Kingo Furukawa , Teruyoshi Munekata , Hajime Ota , Yoshihiro Nakai , Taichiro Nishikawa , Tetsuya Kuwabara , Yoshiyuki Takaki , Hiroyuki Kobayashi
发明人： Takuji Otsuka , Hiroki Hirai , Junichi Ono , Kingo Furukawa , Teruyoshi Munekata , Hajime Ota , Yoshihiro Nakai , Taichiro Nishikawa , Tetsuya Kuwabara , Yoshiyuki Takaki , Hiroyuki Kobayashi
IPC分类号： H01R4/20 , H01R4/18 , H01R4/62 , H01B1/02 , H01R43/048 , H01R13/03
CPC分类号： H01R4/18 , H01B1/02 , H01R4/185 , H01R4/62 , H01R13/03 , H01R43/048 , H01R43/0482 , Y10T29/49185
摘要： An object is to obtain a stable electric connection resistance under a mild crimping condition. The present invention is a terminal connector 12 that includes a crimp portion 30 to be crimped to an electric wire. The crimp portion 30 includes a base material, an aluminum layer or an aluminum alloy layer a surface on the base material, and a hard layer on a surface of the aluminum layer or the aluminum alloy layer. The hard layer is harder than the base material. The present invention may be an electric wire with a terminal connector 10 that includes the above terminal connector 12 and a covered electric wire 40 that includes a core wire 42 made of aluminum or aluminum alloy. The crimp portion 30 of the terminal connector 12 is crimped to the core wire 42.
摘要翻译：目的是在温和的压接条件下获得稳定的电连接电阻。本发明是一种端子连接器12，其包括被压接到电线的压接部分30。压接部30包括基材的基材，铝层或铝合金层，以及铝层或铝合金层的表面上的硬质层。硬质层比基材硬。本发明可以是具有包括上述端子连接器12的端子连接器10和包括由铝或铝合金制成的芯线42的被覆电线40的电线。端子连接器12的压接部分30被压接到芯线42。

3. 发明授权

US08653374B2 Aluminum alloy wire 有权
标题翻译：铝合金线
公开(公告)号：US08653374B2
公开(公告)日：2014-02-18
申请号：US13058421
申请日：2009-06-12
申请人： Misato Kusakari , Yoshihiro Nakai , Taichirou Nishikawa , Yoshiyuki Takaki , Yasuyuki Ootsuka
发明人： Misato Kusakari , Yoshihiro Nakai , Taichirou Nishikawa , Yoshiyuki Takaki , Yasuyuki Ootsuka
IPC分类号： H01B5/00
CPC分类号： H01B1/023 , B21C1/00 , C22C21/00 , C22C21/08 , C22C21/14 , C22C21/16 , C22F1/02 , C22F1/04 , C22F1/05
摘要： An aluminum alloy wire, an aluminum alloy stranded wire, a covered electric wire, and a wire harness that are of high toughness and high electrical conductivity, and a method of manufacturing an aluminum alloy wire. The aluminum alloy wire contains not less than 0.2% and not more than 1.0% by mass of Mg, not less than 0.1% and not more than 1.0% by mass of Si, not less than 0.1% and not more than 0.5% by mass of Cu, and a remainder including Al and an impurity, and satisfies 0.8 Mg/Si≦2.7 by mass ratio. The Al alloy wire is manufactured through the successive steps of casting, rolling, wiredrawing, and softening treatment.
摘要翻译：具有高韧性和高导电性的铝合金线，铝合金绞线，覆盖电线和线束，以及铝合金线的制造方法。铝合金线含有不小于0.2％且不大于1.0质量％的Mg，不小于0.1％且不大于1.0质量％的Si，不小于0.1％且不大于0.5质量％的Cu，余量包括Al和杂质，并且按质量比满足0.8Mg / Si 2 2.7。 Al合金线通过铸造，轧制，拉丝和软化处理的连续步骤制造。

4. 发明申请

US20130009301A1 MAGNESIUM-BASED COMPOSITE MEMBER, HEAT RADIATION MEMBER, AND SEMICONDUCTOR DEVICE 有权
标题翻译：基于镁的复合构件，热辐射构件和半导体器件
公开(公告)号：US20130009301A1
公开(公告)日：2013-01-10
申请号：US13635988
申请日：2011-03-16
申请人： Isao Iwayama , Taichiro Nishikawa , Yoshiyuki Takaki , Toshiya Ikeda , Shigeki Koyama
发明人： Isao Iwayama , Taichiro Nishikawa , Yoshiyuki Takaki , Toshiya Ikeda , Shigeki Koyama
IPC分类号： B32B3/24 , H01L23/34 , F28F21/08
CPC分类号： C22C1/1068 , B22F3/11 , C22C1/1015 , C22C23/00 , C22C23/02 , C22C29/065 , C22C29/067 , C22C47/06 , C22C49/04 , C22C49/14 , H01L23/3733 , H01L23/3736 , H01L23/4006 , H01L2924/0002 , Y10T428/12007 , Y10T428/12361 , H01L2924/00
摘要： A magnesium-based composite member is provided with a through hole through which a fastening member for attachment to a fixing target is to be inserted. A substrate is provided with a substrate hole through which the fastening member is to be inserted, and made of a composite material which is a composite of SiC and a matrix metal which is any of magnesium and a magnesium alloy. A receiving portion is attached to the substrate and made of a metal material different from the matrix metal. The receiving portion is provided with a receiving portion hole through which the fastening member is to be inserted, and at least a part of an inner circumferential surface of the through hole is formed from an inner circumferential surface of the receiving portion hole.
摘要翻译：镁基复合构件设置有用于插入用于附接到固定目标的紧固构件的通孔。衬底上设置有用于插入紧固构件的衬底孔，并且由复合材料制成，该复合材料是SiC和镁和镁合金中任一种的基体金属的复合材料。接收部分附接到基底并由与基体金属不同的金属材料制成。接收部分设置有接收部分孔，通过该接收部分孔插入紧固构件，并且通孔的内周面的至少一部分由接纳部孔的内周面形成。

5. 发明申请

US20140224535A1 TERMINAL CONNECTOR, ELECTRIC WIRE WITH TERMINAL CONNECTOR, AND METHOD OF CONNECTING TERMINAL CONNECTOR AND ELECTRIC WIRE 有权
标题翻译：端子连接器，带有端子连接器的电线，以及连接终端连接器和电线的方法
公开(公告)号：US20140224535A1
公开(公告)日：2014-08-14
申请号：US14241744
申请日：2012-08-30
申请人： Takuji Otsuka , Hiroki Hirai , Junichi Ono , Kingo Furukawa , Teruyoshi Munekata , Hajime Ota , Yoshihiro Nakai , Taichiro Nishikawa , Tetsuya Kuwabara , Yoshiyuki Takaki , Hiroyuki Kobayashi
发明人： Takuji Otsuka , Hiroki Hirai , Junichi Ono , Kingo Furukawa , Teruyoshi Munekata , Hajime Ota , Yoshihiro Nakai , Taichiro Nishikawa , Tetsuya Kuwabara , Yoshiyuki Takaki , Hiroyuki Kobayashi
IPC分类号： H01R4/18 , H01R43/048 , H01B1/02
CPC分类号： H01R4/18 , H01B1/02 , H01R4/185 , H01R4/62 , H01R13/03 , H01R43/048 , H01R43/0482 , Y10T29/49185
摘要： An object is to obtain a stable electric connection resistance under a mild crimping condition. The present invention is a terminal connector 12 that includes a crimp portion 30 to be crimped to an electric wire. The crimp portion 30 includes a base material, an aluminum layer or an aluminum alloy layer a surface on the base material, and a hard layer on a surface of the aluminum layer or the aluminum alloy layer. The hard layer is harder than the base material. The present invention may be an electric wire with a terminal connector 10 that includes the above terminal connector 12 and a covered electric wire 40 that includes a core wire 42 made of aluminum or aluminum alloy. The crimp portion 30 of the terminal connector 12 is crimped to the core wire 42.
摘要翻译：目的是在温和的压接条件下获得稳定的电连接电阻。本发明是一种端子连接器12，其包括被压接到电线的压接部分30。压接部30包括基材的基材，铝层或铝合金层，以及铝层或铝合金层的表面上的硬质层。硬质层比基材硬。本发明可以是具有包括上述端子连接器12的端子连接器10和包括由铝或铝合金制成的芯线42的被覆电线40的电线。端子连接器12的压接部分30被压接到芯线42。

6. 发明授权

US08353993B2 Aluminum alloy wire 有权
公开(公告)号：US08353993B2
公开(公告)日：2013-01-15
申请号：US13058257
申请日：2009-06-11
申请人： Misato Kusakari , Yoshihiro Nakai , Taichirou Nishikawa , Yoshiyuki Takaki , Yasuyuki Ootsuka
发明人： Misato Kusakari , Yoshihiro Nakai , Taichirou Nishikawa , Yoshiyuki Takaki , Yasuyuki Ootsuka
IPC分类号： C22C21/00 , H01B1/02
CPC分类号： H01B1/023 , B21C1/00 , C22C21/00 , C22F1/00 , C22F1/02 , C22F1/04 , H01B7/02
摘要： An aluminum alloy, an aluminum alloy wire, an aluminum alloy stranded wire, a covered electric wire, and a wire harness that are of high toughness and high electrical conductivity, and a method of manufacturing an aluminum alloy wire are provided. The aluminum alloy wire contains not less than 0.005% and not more than 2.2% by mass of Fe, and a remainder including Al and an impurity. It may further contain not less than 0.005% and not more than 1.0% by mass in total of at least one additive element selected from Mg, Si, Cu, Zn, Ni, Mn, Ag, Cr, and Zr. The Al alloy wire has an electrical conductivity of not less than 58% IACS and an elongation of not less than 10%. The Al alloy wire is manufactured through the successive steps of casting, rolling, wiredrawing, and softening treatment. The softening treatment can be performed to provide an excellent toughness such as elongation and impact resistance and thereby reduce fracture of the electric wire in the vicinity of a terminal portion when the wire harness is installed.

7. 发明申请

US20120217060A1 ALUMINUM ALLOY WIRE 有权
标题翻译：铝合金线
公开(公告)号：US20120217060A1
公开(公告)日：2012-08-30
申请号：US13505260
申请日：2010-10-27
申请人： Misato Kusakari , Taichiro Nishikawa , Yoshihiro Nakai , Yoshiyuki Takaki , Yasuyuki Otsuka
发明人： Misato Kusakari , Taichiro Nishikawa , Yoshihiro Nakai , Yoshiyuki Takaki , Yasuyuki Otsuka
IPC分类号： H02G3/02 , C22F1/04 , H01B7/00 , B21C1/00 , H01B5/00 , H01B5/08
CPC分类号： C22F1/047 , C22C21/02 , C22C21/04 , C22C21/06 , C22C21/08 , C22F1/04 , C22F1/043 , H01B1/023 , H01B13/0016 , H01B13/0292 , Y10T29/49117
摘要： An aluminum alloy wire having excellent bending characteristics, strength, and electrically conductive characteristics, an aluminum alloy stranded wire, a covered electric wire including the above-described alloy wire or stranded wire, and a wire harness including the covered electric wire are provided. The aluminum alloy wire contains not less than 0.1% and not more than 1.5% by mass of Mg, not less than 0.03% and not more than 2.0% of Si, not less than 0.05% and not more than 0.5% of Cu, and a remainder including Al and an impurity, satisfies 0.8≦Mg/Si ratio by mass ≦3.5, has an electrical conductivity from 35% IACS to 58% IACS, a tensile strength from 150 MPa to 400 MPa, and an elongation not less than 2%. The aluminum alloy wire is manufactured through the steps of casting→rolling→wiredrawing→solution heat treatment.
摘要翻译：提供具有优异的弯曲特性，强度和导电特性的铝合金线，铝合金绞合线，包括上述合金线或绞合线的被覆电线和包括被覆电线的线束。铝合金线含有不小于0.1％且不大于1.5质量％的Mg，不小于0.03％且不大于2.0％的Si，不小于0.05％且不大于0.5％的Cu，以及含有Al和杂质的剩余部分满足0.8＆nlE; Mg / Si质量比＆nlE; 3.5，具有35％IACS至58％IACS的导电率，150MPa至400MPa的拉伸强度和不少于超过2％。通过铸造→轧制→拉丝→固溶热处理的步骤制造铝合金线。

8. 发明申请

US20110140517A1 ALUMINUM ALLOY WIRE 有权
标题翻译：铝合金线
公开(公告)号：US20110140517A1
公开(公告)日：2011-06-16
申请号：US13058257
申请日：2009-06-11
申请人： Misato Kusakari , Yoshihiro Nakai , Taichirou Nishikawa , Yoshiyuki Takaki , Yasuyuki Ootsuka
发明人： Misato Kusakari , Yoshihiro Nakai , Taichirou Nishikawa , Yoshiyuki Takaki , Yasuyuki Ootsuka
IPC分类号： H02G3/00 , C22F1/04 , C22C21/00 , H01B5/02 , H01B5/08 , H01B7/00
CPC分类号： H01B1/023 , B21C1/00 , C22C21/00 , C22F1/00 , C22F1/02 , C22F1/04 , H01B7/02
摘要： An aluminum alloy, an aluminum alloy wire, an aluminum alloy stranded wire, a covered electric wire, and a wire harness that are of high toughness and high electrical conductivity, and a method of manufacturing an aluminum alloy wire are provided. The aluminum alloy wire contains not less than 0.005% and not more than 2.2% by mass of Fe, and a remainder including Al and an impurity. It may further contain not less than 0.005% and not more than 1.0% by mass in total of at least one additive element selected from Mg, Si, Cu, Zn, Ni, Mn, Ag, Cr, and Zr. The Al alloy wire has an electrical conductivity of not less than 58% IACS and an elongation of not less than 10%. The Al alloy wire is manufactured through the successive steps of casting, rolling, wiredrawing, and softening treatment. The softening treatment can be performed to provide an excellent toughness such as elongation and impact resistance and thereby reduce fracture of the electric wire in the vicinity of a terminal portion when the wire harness is installed.
摘要翻译：提供具有高韧性和高导电性的铝合金，铝合金线，铝合金绞线，覆盖电线和线束，以及铝合金线的制造方法。该铝合金线含有不低于0.005％且不超过2.2质量％的Fe，余量包括Al和杂质。总共可以含有不低于0.005％且不大于1.0质量％的至少一种选自Mg，Si，Cu，Zn，Ni，Mn，Ag，Cr和Zr的添加元素。 Al合金丝的电导率不低于58％IACS，伸长率不小于10％。 Al合金线通过铸造，轧制，拉丝和软化处理的连续步骤制造。可以进行软化处理以提供优异的韧性，例如伸长率和抗冲击性，从而在安装线束时减少端子部附近的电线断裂。

9. 发明授权

US07314996B2 Coaxial cable 有权
标题翻译：同轴电缆
公开(公告)号：US07314996B2
公开(公告)日：2008-01-01
申请号：US10580843
申请日：2005-08-01
申请人： Yoshihiro Nakai , Taichiro Nishikawa , Yoshiyuki Takaki , Kiyonori Yokoi
发明人： Yoshihiro Nakai , Taichiro Nishikawa , Yoshiyuki Takaki , Kiyonori Yokoi
IPC分类号： H01B7/00
CPC分类号： H01B11/1808
摘要： A coaxial cable including a core conductor, an insulator arranged around the outer periphery of the core conductor, and an outer conductor arranged around the outer periphery of the insulator coaxially relative to the core conductor, where the electrical conductivity is 20% IACS or more and the Young's modulus of the core conductor is 245 GPa or more. In the present invention, the core conductor is preferably made of a material of one or more kinds selected from the group including tungsten, tungsten alloy, molybdenum, and molybdenum alloy.
摘要翻译：一种同轴电缆，包括芯导体，围绕芯导体的外周排列的绝缘体和相对于芯导体同轴布置在绝缘体的外周的外导体，其中导电率为20％IACS以上，芯导体的杨氏模量为245GPa以上。在本发明中，芯导体优选由选自钨，钨合金，钼和钼合金的一种或多种的材料制成。

10. 发明申请

US20110256419A1 COMPOSITE MEMBER 有权
标题翻译：复合材料
公开(公告)号：US20110256419A1
公开(公告)日：2011-10-20
申请号：US13122365
申请日：2009-10-02
申请人： Isao Iwayama , Yoshihiro Nakai , Taichiro Nishikawa , Yoshiyuki Takaki , Misato Kusakari , Toshiya Ikeda
发明人： Isao Iwayama , Yoshihiro Nakai , Taichiro Nishikawa , Yoshiyuki Takaki , Misato Kusakari , Toshiya Ikeda
IPC分类号： B32B15/04 , C04B35/565 , B32B5/16 , B32B3/30 , B32B5/00 , B22D19/00 , B32B3/00
CPC分类号： C09K5/14 , B22D19/14 , B22F2998/00 , B32B15/01 , C22C1/1036 , C22C1/1068 , C22C29/02 , C22C29/065 , C22C32/00 , C22C32/0063 , H01L23/3733 , H01L23/3736 , H01L23/3738 , H01L2924/0002 , Y10T428/12049 , Y10T428/12576 , Y10T428/24355 , Y10T428/24479 , Y10T428/249969 , Y10T428/259 , B22F1/02 , H01L2924/00
摘要： A composite member suitable for a heat radiation member of a semiconductor element and a method of manufacturing the same are provided. This composite member is a composite of magnesium or a magnesium alloy and SiC, and it has porosity lower than 3%. This composite member can be manufactured by forming an oxide film on a surface of raw material SiC, arranging coated SiC having the oxide film formed in a cast, and infiltrating this coated SiC aggregate with a molten metal (magnesium or the magnesium alloy). The porosity of the composite member can be lowered by improving wettability between SiC and the molten metal by forming the oxide film. According to this manufacturing method, a composite member having excellent thermal characteristics such as a coefficient of thermal expansion not lower than 4 ppm/K and not higher than 10 ppm/K and thermal conductivity not lower than 180 W/m·K can be manufactured.
摘要翻译：提供一种适用于半导体元件的散热构件的复合构件及其制造方法。该复合构件是镁或镁合金与SiC的复合材料，其孔隙率低于3％。该复合部件可以通过在原料SiC的表面上形成氧化膜，配置具有形成于铸型中的氧化膜的被覆SiC，并用熔融金属（镁或镁合金）渗透该被覆SiC集合体来制造。通过形成氧化膜，可以通过改善SiC与熔融金属之间的润湿性来降低复合构件的孔隙率。根据该制造方法，可以制造具有不低于4ppm / K且不高于10ppm / K的热膨胀系数以及不低于180W / m·K的热导率的热特性优异的复合构件。

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