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1. 发明专利

JP2014143055A Coaxial cable having excellent flexibility 审中-公开
标题翻译：同轴电缆具有优异的灵活性
公开(公告)号：JP2014143055A
公开(公告)日：2014-08-07
申请号：JP2013010243
申请日：2013-01-23
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： KAMOSHITA SHINICHI , MIONO TADAAKI , HATTORI YASUNORI , SHIMIZU TAKESHI
IPC分类号： H01B11/18
摘要： PROBLEM TO BE SOLVED: To provide a coaxial cable which is inexpensive, compared with conventional coaxial cables, and has high bendability and flexibility.SOLUTION: In a coaxial cable, an external conductor 3 formed by braiding an aluminum-plated steel wire as an element wire is arranged on the outer periphery of an insulating material 2 which includes an internal conductor 1. The element wire is an aluminum-plated steel wire subjected to wire drawing after the aluminum plating, and the aluminum plating of the element wire contains at least 80 mass% of aluminum.
摘要翻译：要解决的问题：提供一种与传统同轴电缆相比便宜的同轴电缆，并且具有高弯曲性和柔韧性。解决方案：在同轴电缆中，通过编织镀铝钢丝作为元件形成的外部导体3 电线布置在包括内部导体1的绝缘材料2的外周上。元件线是在镀铝之后进行拉丝的镀铝钢丝，并且元件线的铝电镀包含至少80 质量％的铝。

2. 发明专利

JP2013199803A Method for installing solar power generating module on building 有权
标题翻译：太阳能发电模块在建筑物上的安装方法
公开(公告)号：JP2013199803A
公开(公告)日：2013-10-03
申请号：JP2012069556
申请日：2012-03-26
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： YOSHIZAKI FUKIO , SHIMIZU TAKESHI
IPC分类号： E04D13/18 , C23C2/12 , E04D3/40 , E04D13/00 , E04H5/00 , H01L31/042
CPC分类号： Y02B10/12 , Y02E10/50
摘要： PROBLEM TO BE SOLVED: To provide a method for installing a solar power generating module, in which reliability for corrosion resistance of entire support components is significantly improved, using components with high productivity.SOLUTION: A solar power generating module having a framework is installed on a building through support components composed of steel material. Part of the support components are covered with a cover component (A) such that the rainwater from the solar power generating module runs down to the surface of the cover component. The cover component (A) is made of a hot dip aluminized steel plate with a plate thickness t of 1 mm or less, having an aluminum plating layer of Al/0 to 12 mass% Si composition with a deposition amount of 20 g/mon a single side. The steel plate is bent to have a processing degree with a t/R of 0.33 or less, where R represents the inner bend radius at a bending part.
摘要翻译：要解决的问题：提供一种用于安装太阳能发电模块的方法，其中显着改善整个支撑部件的耐腐蚀性的可靠性，使用高生产率的部件。解决方案：具有框架的太阳能发电模块安装在一个建筑物通过由钢材组成的支撑构件。支撑部件的一部分被覆盖部件（A）覆盖，使得来自太阳能发电模块的雨水向下延伸到盖部件的表面。盖部件（A）由板厚t为1mm以下的热浸镀铝钢板制成，具有Al / 0〜12质量％Si组成的镀铝层，沉积量为20g / 单面钢板弯曲成具有t / R为0.33以下的加工度，其中R表示弯曲部分处的内弯曲半径。

3. 发明专利

JP2013166978A Surface treated steel sheet having good insulation property and method for producing the same 有权
标题翻译：具有良好绝缘性能的表面处理钢板及其制造方法
公开(公告)号：JP2013166978A
公开(公告)日：2013-08-29
申请号：JP2012029828
申请日：2012-02-14
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： HATTORI YASUNORI , FURUKAWA SHINYA , WATANABE EIJI , SHIMIZU TAKESHI
IPC分类号： C23C28/00 , C22C21/02 , C22C38/00 , C22C38/06 , C23C2/12 , C25D11/04
摘要： PROBLEM TO BE SOLVED: To provide a surface treated steel sheet on which an anodic oxidation film having excellent insulation properties and uniformity in film thickness is formed by using a molten Al-based plated steel sheet containing Si and having good workability.SOLUTION: A surface treated steel sheet having good insulation properties is obtained by performing anodic oxidation treatment on a surface layer part of a plating layer of a molten Al-based plated steel sheet having an Si content in the plating layer of 3.0-15.0 mass%, and sequentially includes an Al-Fe-Si-based alloy layer, an Al-based plating layer, and the anodic oxidation film on the surface of a substrate steel sheet, wherein particles of an Si phase are dispersed in the Al-based plating layer and the anodic oxidation film, and the amount of the existing particles of the Si phase, whose length in the through-thickness direction in the Al-based plating layer and the anodic oxidation film in a cross-sectional surface parallel to the through-thickness direction is at least 10 μm, is controlled to be 100 pieces/mm or less per unit length in the direction parallel to the surface of the substrate steel sheet.
摘要翻译：要解决的问题：提供一种表面处理钢板，其上通过使用含有Si的熔融Al基电镀钢板并具有良好的可加工性，在其上形成具有优异的绝缘性能和膜厚均匀性的阳极氧化膜。解决方案：通过对镀层中的Si含量为3.0〜15.0质量％的熔融Al系镀覆钢板的镀层的表层部进行阳极氧化处理，得到绝缘性好的处理钢板，依次包含 Al-Fe-Si系合金层，Al系镀层和阳极氧化膜，其中Si相分散在Al系镀层和阳极氧化膜的表面，氧化膜以及在Al系镀层中的贯通厚度方向的长度和截面PA中的阳极氧化膜的Si相的现有粒子的量与贯穿厚度方向平行的方向为10μm以上，在与基板钢板的表面平行的方向上的单位长度为100个/ mm以下。

4. 发明专利

JP2011206842A Automobile chassis member having excellent corrosion resistance, and method for manufacturing the same 审中-公开
标题翻译：具有优异耐腐蚀性的汽车零部件及其制造方法
公开(公告)号：JP2011206842A
公开(公告)日：2011-10-20
申请号：JP2010079693
申请日：2010-03-30
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： HOSOMI KAZUAKI , URANAKA MASAAKI , SHUDO TSUTOMU , SHIMIZU TAKESHI
IPC分类号： B23K9/23 , B23K9/00 , B23K103/04 , B23K103/16 , C22C18/04 , C22C38/00 , C22C38/14 , C22C38/38 , C23C2/06
摘要： PROBLEM TO BE SOLVED: To provide an automobile chassis member having high strength and excellent corrosion resistance of an arc-welded part.SOLUTION: The automobile chassis member has an arc-welded part of hot-dip Zn-Al-based alloy plated steel sheet members of the thickness of 1.0-3.0 mm, the surface of the steel sheet having a plating layer before the welding is continuously covered with a Zn-Al-based alloy layer to a weld bead toe, and an Fe-Al-based alloy layer is present between the Zn-Al-based alloy layer and a base steel. In a steel sheet surface layer part at the distance of ≤2.0 mm from the weld bead toe, the Zn-Al-based alloy layer has the average Al concentration of 0.2-22.0 mass%, and the Fe-Al-based alloy layer has the average Fe concentration of ≤70.0 mass%.
摘要翻译：要解决的问题：提供一种电弧焊接部件具有高强度和优异的耐腐蚀性的汽车底盘部件。解决方案：汽车底盘部件具有热浸镀Zn-Al系合金镀层钢板的电弧焊接部厚度为1.0-3.0mm的构件，在焊接前具有镀层的钢板的表面用Zn-Al系合金层连续地覆盖到焊道趾部，并且将Fe-Al系合金层存在于Zn-Al系合金层和基体钢之间。在与焊缝趾距离≤2.0mm的钢板表面层部中，Zn-Al系合金层的平均Al浓度为0.2〜22.0质量％，Fe-Al系合金层具有平均Fe浓度≤70.0质量％。

5. 发明专利

JP2011023545A Heat dissipation structure and power module 审中-公开
标题翻译：散热结构与功率模块
公开(公告)号：JP2011023545A
公开(公告)日：2011-02-03
申请号：JP2009167297
申请日：2009-07-15
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： NAKANE YUGO , HATTORI YASUNORI , SHIMIZU TAKESHI
IPC分类号： H01L23/36 , H01L23/373 , H01L25/07 , H01L25/18
摘要： PROBLEM TO BE SOLVED: To provide a heat dissipation structure using an aluminum based plating steel sheet as buffer material, which effectively suppresses an outbreak of a warp while enhancing the thermal conductivity.
SOLUTION: This heat dissipation structure has a structure in which "an insulating substrate", "buffer material", and "heat transfer material" are jointed by soldering sequentially from the side where semiconductor heat generating components are mounted. The buffer material uses the aluminum based plating steel sheet as raw material, is formed with holes penetrating a sheet thickness, and has one or a plurality of holes so that a total area rate of the holes occupied in an area overlapping an aluminum based metal layer of the insulating substrate is 10 to 50%. The heat transfer material is an aluminum based metal member for transferring heat received from the buffer material side into the air or to the other jointing members. The heat dissipation structure has a soldering jointing structure in which "the aluminum based metal layer of the insulating substrate" is linked with "the heat transfer material" by an aluminum based metal through the through-holes of the buffer material.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用铝基电镀钢板作为缓冲材料的散热结构，其有效地抑制翘曲的发生，同时增强导热性。解决方案：该散热结构具有“绝缘基板”，“缓冲材料”和“传热材料”通过从半导体发热部件安装的侧面依次焊接而接合的结构。缓冲材料使用铝基电镀钢板作为原料，形成有贯穿板厚的孔，并且具有一个或多个孔，使得在与铝基金属层重叠的区域中占据的孔的总面积率的绝缘基板为10〜50％。传热材料是用于将从缓冲材料侧接受的热量传送到空气中的铝基金属构件或其它接合构件。散热结构具有通过缓冲材料的通孔将“绝缘基板的铝基金属层”通过铝基金属与“传热材料”连接的焊接接合结构。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010236035A Al-PLATED STEEL WIRE HAVING GOOD WIRE DRAWING PROCESSABILITY AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：具有良好线材拉拔加工性的铝合金钢丝及其制造方法
公开(公告)号：JP2010236035A
公开(公告)日：2010-10-21
申请号：JP2009086031
申请日：2009-03-31
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： MIONO TADAAKI , MORITA YUKIHIRO , WATANABE EIJI , HATTORI YASUNORI , SHIMIZU TAKESHI
IPC分类号： C23C2/38 , C23C2/02 , C23C2/12
摘要： PROBLEM TO BE SOLVED: To reduce the generation of cracks in a reaction layer that causes a problem during wire drawing, in a small diameter hot-dip Al-plated steel wire suitable for strands for a wire harness.
SOLUTION: An Al-plated steel wire has an hot-dip Al plated layer on the periphery of a steel core wire and is not yet subjected to wire-drawing processing after hot-dip Al-plating. In the Al-plated steel wire having good wire drawing processability, the average thickness of a Fe-Al-based alloy reaction layer disposed between a steel base material and the Al-plated layer is reduced to be ≤6 μm, in the cross section perpendicular to the longitudinal direction. In the Al-plated steel wire, the circle-equivalent diameter of the part of the steel base material is, for example, 0.1-1 mm in the cross section perpendicular to the longitudinal direction, and the area ratio of the Al-plated layer (other than the reaction layer) to the cross section is, for example, 10% or more.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了减少在拉丝时引起问题的反应层中的裂纹的产生，适用于线束的线材的小直径热浸镀铝钢丝。解决方案：镀铝钢丝在钢芯线的周围具有热浸镀铝层，并且在热浸镀Al后不进行拉丝加工。在具有良好的拉丝加工性的镀覆钢丝中，在钢基材和镀Al层之间设置的Fe-Al系合金反应层的平均厚度在截面中减小到≤6μm 垂直于纵向。在镀覆钢丝中，钢基材的一部分的圆当量直径例如在与长度方向垂直的截面中为0.1〜1mm，镀Al层的面积比（反应层以外）相对于截面为例如10％以上。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2009241495A Clear coated steel sheet excellent in corrosion resistance of worked part 有权
标题翻译：清洁涂层钢板耐腐蚀性优良
公开(公告)号：JP2009241495A
公开(公告)日：2009-10-22
申请号：JP2008092913
申请日：2008-03-31
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： YOSHIZAKI FUKIO , SHIMIZU TAKESHI
IPC分类号： B32B15/08 , B05D7/14
摘要： PROBLEM TO BE SOLVED: To provide a clear coated steel sheet excellent in the corrosion resistance of a worked part.
SOLUTION: The clear coated steel sheet has a clear coated film 30 on a steel sheet 10. The clear coated film has a yield point and a breaking elongation rate of more than or equal to 100 percent in a tension test at a tension rate of 50 mm/minute at 23°C and further, has a breaking elongation rate of more than and equal to 10 percent in a tension test at a tension rate of 50 mm/minute at 5°C.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种加工部件的耐腐蚀性优异的透明涂层钢板。解决方案：透明涂层钢板在钢板10上具有透明的涂膜30.透明涂膜在拉伸张力试验中的屈服点和断裂伸长率大于等于100％在23℃下的速度为50mm /分钟，此外，在5℃的拉伸速度为50mm /分钟的拉伸试验中，断裂伸长率大于等于10％。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009148772A Brazed and joined structure of stainless steel and aluminum alloy, and brazing method therefor 审中-公开
标题翻译：不锈钢和铝合金的烧结和接合结构及其制作方法
公开(公告)号：JP2009148772A
公开(公告)日：2009-07-09
申请号：JP2007326762
申请日：2007-12-19
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： MORITA YUKIHIRO , HATTORI YASUNORI , SHIMIZU TAKESHI
IPC分类号： B23K1/19 , B23K1/20 , B23K35/28 , B23K103/20 , C22C21/02 , C22C21/12 , C22C28/00
摘要： PROBLEM TO BE SOLVED: To provide a technique for stably forming a joined structure having high joining strength in brazing for a stainless steel and an aluminum alloy.
SOLUTION: Disclosed is a brazed and joined structure for a stainless steel and an aluminum alloy, and the structure is composed of: a stainless steel base; an Al-Si-Fe-based reaction layer; a brazing filler metal melted and solidified layer; and an aluminum alloy base in order from the side of the stainless steel, wherein the average thickness of the Al-Si-Fe-based reaction layer is ≤10 μm. As the Al-Si-Fe-based reaction layer, e.g., the one comprising 2 to 4 atomic% Cu is a suitable object. As the brazing filler metal melted and solidified layer, the one with a metallic structure having a primary crystal Al phase, a CuAl
2 based alloy phase and a spike-shaped Si-concentrated phase is preferable. Particularly, it is more preferable that a rod-shaped Al-Si-Fe-based alloy phase is present in the brazing filler metal melted and solidified layer.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在不锈钢和铝合金的钎焊中稳定地形成具有高接合强度的接合结构的技术。解决方案：公开了一种用于不锈钢和铝合金的钎焊和接合结构，其结构由以下组成：不锈钢基体; 基于Al-Si-Fe的反应层; 钎焊料熔融固化层; 和铝合金基体，其中Al-Si-Fe基反应层的平均厚度≤10μm。作为基于Al-Si-Fe的反应层，例如包含2〜4原子％Cu的反应层是合适的目的。作为钎料熔融固化层，优选具有主晶相Al相，CuAl 2 基合金相和尖状Si浓缩相的金属结构。特别是在钎焊料熔融固化层中存在棒状的Al-Si-Fe系合金相。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2004300523A Blackening galvanized steel sheet excellent in designability 有权
标题翻译：黑色钢化玻璃优良的设计
公开(公告)号：JP2004300523A
公开(公告)日：2004-10-28
申请号：JP2003095153
申请日：2003-03-31
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： TSUI YUUJI , ARAYA YASUSHI , KAMURA SHINJI , SUNAMI KENJI , WATANABE KOICHI , SHIMIZU TAKESHI
IPC分类号： B05D3/10 , B05D7/14 , C23C22/08
摘要： PROBLEM TO BE SOLVED: To improve a designability in the appearance by controlling a color tone of a blackening galvanized steel sheet formed with a zinc phasphate conversion treatment with a psychometric lightness L value and a glossiness degree. SOLUTION: The blackening galvanized steel sheet applies the conversion treatment with nickel-containing zinc phasphate conversion-treating solution to the galvanized steel sheet or a zinc alloy galvanized steel sheet, and a zinc phsphate conversion film (1) composed of a nickel-substration deposited layer (11) and a zinc phasphate crystal layer (12) coating the nickel-substration deposited layer, is formed. The nickel deposited amount in the nickel-substration deposited layer (11), is 10-80 mg/m 2 , and Ni/Zn ratio (mass ratio) in the zinc phasphate crystal layer (12), is 0.02-0.08 and the deposited amount of the zinc phosphate conversion film (1) is 2.0-5.0 m 2 . COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过控制具有焦点亮度L值和光泽度的锌合金转化处理形成的黑化镀锌钢板的色调来提高外观的可设计性。解决方案：黑化镀锌钢板将镀镍锌合金转化处理溶液进行转化处理到镀锌钢板或锌合金镀锌钢板，并将由镍构成的磷酸锌转化膜（1）形成沉积层（11）和涂覆镍沉积层的锌合金晶体层（12）。镍基沉积层（11）中的镍沉积量为10-80mg / m 2 SPX，并且锌相晶体层（12）中的Ni / Zn比（质量比）为0.02-0.08，磷酸锌转化膜（1）的沉积量为2.0-5.0μm 2 。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004050772A Heat-resistant clear pre-coat metallic plate excellent in design performance 有权
公开(公告)号：JP2004050772A
公开(公告)日：2004-02-19
申请号：JP2002214962
申请日：2002-07-24
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： IZUMI KEIJI , SHIMIZU TAKESHI , MIYANO TSUTOMU
IPC分类号： B05D5/00 , B05D5/06 , B05D7/14 , B05D7/24 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a heat-resistant clear pre-coat metallic plate having the exterior displaying peculiar design performance, and excellent in heat resistance, corrosion resistance and food stain resistance. SOLUTION: The heat-resistant clear pre-coat metallic plate comprises a clear coating film of an alkyl silicone resin, wherein a semitransparent scaly inorganic powder is dispersed, on a substrate metallic plate with metallic luster. The alkyl silicone resin consists of one or more kinds of mixtures or polymers selected from the group consisting of a methyl silicone resin, a phenyl silicone resin and a methyl phenyl silicone resin. A low-soluble metallic powder consisting of an aluminum flake, a stainless steel flake, a glass flake, an alumina flake, mica powder, talc powder, lamellar kaolin, a barium sulfate flake or the like, or an oxide is used for the scaly inorganic powder, and a transparent oxide consisting of TiO 2 , SiO 2 , ZrO 2 , Fe 2 O 3 , Fe 3 O 4 , SnO 2 , Cr 2 O 3 , ZnO, Al 2 O 3 or the like is coated as the need arises. COPYRIGHT: (C)2004,JPO

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