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61. 发明专利

JP2009179865A A1-plated steel wire, and method for producing the same 有权
标题翻译： A1镀覆钢丝及其制造方法
公开(公告)号：JP2009179865A
公开(公告)日：2009-08-13
申请号：JP2008021472
申请日：2008-01-31
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： MIONO TADAAKI , KAMOSHITA SHINICHI , HATTORI YASUNORI , SHIMIZU TAKESHI
IPC分类号： C23C2/12 , C22C21/02 , C23C2/38
摘要： PROBLEM TO BE SOLVED: To provide a wire rod with a fine diameter suitable for the element wire of a wire harness, having high strength and low resistance, and also having excellent recycling properties.
SOLUTION: Disclosed is an Al-plated steel wire in which the surface of a steel core wire with a diameter (equivalent circle diameter) of 0.1 to 0.5 mm is provided with a hot dip Al plating layer via an Fe-Al-based alloy layer, wherein, in the cross-section vertical to the longitudinal direction, (1) fragment-shaped Fe-Al-based alloy phases are dispersed into the hot dip Al-plating layer, and the total area ratio of the fragment-shaped Fe-Al-based alloy phases in the hot dip Al-plating layer is ≤40%, and (2) the area ratio of the hot dip Al-plating layer (including the fragment-shaped Fe-Al-based alloy phases dispersed therein) in the cross-section is ≥30%.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有适合于线束的元件线的细小直径的线材，具有高强度和低电阻，并且还具有优异的再循环性能。解决方案：公开了一种镀铝钢丝，其中直径（当量圆直径）为0.1至0.5mm的钢芯线的表面经由Fe-Al- 其特征在于，在垂直于长度方向的截面中，（1）片状Fe-Al系合金相分散在热浸镀Al层中，热浸镀Al层中的Fe-Al系合金相的含量≤40％，（2）热浸镀铝层（包括片状Fe-Al系合金相分散的面积比）其中）横截面积≥30％。版权所有（C）2009，JPO＆INPIT

62. 发明专利

JP2009033066A Method for installing solar power generating module on building 审中-公开
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：JP2009033066A
公开(公告)日：2009-02-12
申请号：JP2007198151
申请日：2007-07-30
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： H01L31/042 , C23C2/12
CPC分类号： F24J2/526 , F24J2/5205 , F24J2/5233 , Y02B10/12 , Y02B10/20 , Y02E10/47
摘要： PROBLEM TO BE SOLVED: To provide a method for installing a solar power generating module using a material having a good productivity, in which reliability of corrosive resistance is greatly improved. SOLUTION: When a solar power generating module 12 with a frame 11 made of Al alloy is installed on a building via a base having a structure where metal support members are joined, a melt Al plated steel plate (A) is used for a steel material of the support members. The melt Al plated steel plate (A) comprises a substrate containing ≥7 mass% of Cr, on which an Al plated layer having Al-3 to 12 mass% Si composition is formed with a coating weight of not less than 20 g/m 2 per side. The difference of E 0 -E 1 between a natural potential E 0 on the surface of the substrate and a natural potential E 1 on the surface of the Al plated layer is ≥300 mV under a simulated rain. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用具有良好生产率的材料安装太阳能发电模块的方法，其中大大提高了耐腐蚀性的可靠性。解决方案：当具有由Al合金制成的框架11的太阳能发电模块12通过具有金属支撑构件的结构的基座安装在建筑物上时，使用熔融镀铝钢板（A）支撑构件的钢材。熔融镀铝钢板（A）包括含有≥7质量％Cr的基材，其中形成具有Al-3〜12质量％Si组成的Al镀层，涂层重量不小于20g / m 2 每边 2 在衬底表面上的自然电位E 0 与自然电位E 1之间的差异E 0 -E 1 Al镀层表面的在模拟雨下≥300mV。版权所有（C）2009，JPO＆INPIT

63. 发明专利

JP2006241495A Phosphation steel plate 有权
标题翻译：磷化钢板
公开(公告)号：JP2006241495A
公开(公告)日：2006-09-14
申请号：JP2005056382
申请日：2005-03-01
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： UENO SUSUMU , SHIMIZU TAKESHI , ANDO ATSUSHI
IPC分类号： C23C22/12
摘要： PROBLEM TO BE SOLVED: To provide a phosphation Zn-Al-Mg alloy plated steel plate having improved coating film blister corrosion resistance by modifying a phosphate film.
SOLUTION: In a chemical-converted steel plate, a phosphate film with the volume-regulation of metal elements other than Zn is deposited on a surface of the Zn-Al-Mg alloy plated steel plate. A plating layer on the surface of a base material contains, by mass, 3-15% Al and 2-5% Mg. Deposition such as Ni, Co, and Fe to be substitution-deposited on the surface of the base material through phoaphating is set to be ≤10 mg/m
2 . Phosphate crystal of the chemical conversion film contains at least Mn or Mg of ≥0.04 mol ratio to Zn other than Zn, and the mol ratio of Ni, Co and Fe contained in the phosphate crystal to Zn is controlled to be ≤0.05.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过改变磷酸盐膜来提供具有改进的涂膜起泡耐腐蚀性的磷酸锌Zn-Al-Mg合金电镀钢板。解决方案：在化学转化的钢板中，在Zn-Al-Mg合金镀覆钢板的表面上沉积具有除Zn以外的金属元素的体积调节的磷酸盐膜。基材表面的镀层含有3〜15％的Al和2-5％的Mg。沉积物如Ni，Co和Fe被沉积在基体材料的表面上通过印迹被设定为≤10mg/ m 2。化学转化膜的磷酸盐晶体至少含有与Zn以外的Zn以上≥0.04摩尔比的Mn或Mg，将磷酸盐晶体中所含的Ni，Co和Fe的摩尔比控制为≤0.05。版权所有（C）2006，JPO＆NCIPI

64. 发明专利

JP2002367622A Separator for low temperature type fuel cell and manufacturing method of the same 有权
标题翻译：低温型燃料电池分离器及其制造方法
公开(公告)号：JP2002367622A
公开(公告)日：2002-12-20
申请号：JP2001168735
申请日：2001-06-04
申请人： Nisshin Steel Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日新製鋼株式会社
发明人： MIYANO TSUTOMU , SHIMIZU TAKESHI , IZUMI KEIJI , MORITA YOSHIKAZU , YATSUGAMI YUICHI , TAKAHASHI TAKESHI
IPC分类号： C25D11/34 , C23C22/34 , C23C22/50 , H01M8/02 , H01M8/10
CPC分类号： C25F3/06 , H01M8/021 , H01M8/0228 , H01M2008/1095 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a separator for a low temperature type fuel cell made to have low contact resistance and excellent corrosion resistant property by forming a dense barrier thin film on a stainless steel with roughened surface.
SOLUTION: For the separator, many pits are formed on the whole surface of a stainless steel plate by surface roughening treatment, and the stainless steel plate has such a shape of surface that the periphery of the pits are bristled with fine projections, and dense barrier thin film is formed on the roughened surface by a passivation treatment after the roughening treatment. The separator is formed by applying passivation treatment like hydrofluoric acid and nitric acid bath or nitric acid bath after the surface roughening treatment.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过在具有粗糙表面的不锈钢上形成致密的阻挡薄膜，提供一种低温型燃料电池用隔膜，该隔热件具有低接触电阻和优异的耐腐蚀性。解决方案：对于隔板，通过表面粗糙化处理在不锈钢板的整个表面上形成许多凹坑，并且不锈钢板具有这样的表面形状，使得凹坑的周边具有细小的突起，并且致密的屏障在粗糙化处理后通过钝化处理在粗糙化表面上形成薄膜。通过在表面粗糙化处理后应用钝化处理如氢氟酸和硝酸浴或硝酸浴形成隔板。

65. 发明专利

JP2012210646A Foil-shaped brazing filler metal 审中-公开
标题翻译： FOIL-SHAPED BRAZING FILLER METAL
公开(公告)号：JP2012210646A
公开(公告)日：2012-11-01
申请号：JP2011077467
申请日：2011-03-31
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： B23K35/28 , B23K35/14 , B23K35/40 , C22C21/00
摘要： PROBLEM TO BE SOLVED: To provide a brazing filler metal which is low in melting point and suitable for vacuum-brazing an aluminum-system metal, has a foil shape, and is excellent in flexibility.SOLUTION: The brazing filler metal is composed of, by mass, 10.0 to 24.5% of Cu, and 4.0 to 10.0% of Si, and its remaining part is composed of Al and inevitable impurities. The brazing filler metal uses a rapid-cooling coagulation foil body having a chemical composition in a range (including a boundary ) in which contents of Cu and Si are surrounded by a linear line which connects A-B-C-D-E-F-A in Fig.1, and the average thickness of the brazing filler metal is 15 to 100 μm.
摘要翻译：要解决的问题：提供一种熔点低且适用于铝系金属的真空钎焊的钎料，具有箔形，柔软性优异。解决方案：钎焊料由质量为10.0〜24.5％的Cu和4.0〜10.0％的Si组成，其余部分由Al和不可避免的杂质构成。钎焊料使用快速冷却凝固箔体，其具有在图1中连接ABCDEFA的直线上包围Cu和Si的含量的范围（包括边界）的化学组成，该钎料为15〜100μm。版权所有（C）2013，JPO＆INPIT

66. 发明专利

JP2012019177A WIRE BONDING STRUCTURE USING Al PLATED STEEL WIRE 有权
标题翻译：使用镀铝钢丝的电线结合结构
公开(公告)号：JP2012019177A
公开(公告)日：2012-01-26
申请号：JP2010157363
申请日：2010-07-09
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： KAMOSHITA SHINICHI , MIONO TADAAKI , MORITA YUKIHIRO , WATANABE EIJI , HATTORI YASUNORI , SHIMIZU TAKESHI
IPC分类号： H01L21/60 , C23C2/02 , C23C2/12 , C23C2/38
CPC分类号： H01L2224/32225 , H01L2224/45 , H01L2224/45015 , H01L2224/45124 , H01L2224/45147 , H01L2224/4516 , H01L2224/45565 , H01L2224/45624 , H01L2224/45655 , H01L2224/48091 , H01L2224/48227 , H01L2224/48472 , H01L2224/73265 , H01L2924/00014 , H01L2924/01004 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01078 , H01L2924/01082 , H01L2924/014 , H01L2924/19107 , H01L2924/20758 , H01L2924/20759 , H01L2924/2076 , H01L2924/00015 , H01L2924/00 , H01L2924/01025 , H01L2924/01016 , H01L2924/00012
摘要： PROBLEM TO BE SOLVED: To provide highly strengthened wire bonding structure that is strong against vibration and impact.SOLUTION: In this wire bonding structure, surfaces of conductors 4 on an electronic circuit board 1 are connected with each other by Al plated steel wires 5 that is made by coating the periphery of a steel core wire with a molten aluminum plating layer, having an outside diameter of 0.08-0.6 mm and an area rate of 15-98% of the steel core wire occupied on a cross section perpendicular to the longitudinal direction. The surface of the conductor is Al, Al alloy or Ni, for example. The Al plated steel wire and the surface of the conductor are connected by ultrasonic bonding, for example. The molten Al plating layer can comprise Si by 0-12 mass%, and the remainder comprises Al and impurities.
摘要翻译：要解决的问题：提供强度高的抗振动和冲击的引线接合结构。解决方案：在该引线接合结构中，电子电路板1上的导体4的表面通过镀铝钢丝5相互连接，镀铝钢丝5通过用熔融铝镀层涂覆钢芯线的周边而制成外径为0.08-0.6mm，并且在垂直于纵向方向的横截面上占据的钢芯线的面积率为15-98％。导体的表面例如是Al，Al合金或Ni。镀铝钢丝和导体的表面例如通过超声波接合连接。熔融的Al镀层可以含有0-12质量％的Si，其余的包括Al和杂质。版权所有（C）2012，JPO＆INPIT

67. 发明专利

JP2012007243A Rust-preventive structure for automobile 有权
标题翻译：汽车的防腐结构
公开(公告)号：JP2012007243A
公开(公告)日：2012-01-12
申请号：JP2011211312
申请日：2011-09-27
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： UENO SUSUMU , TSUJIMURA TAKAO , SHIMIZU TAKESHI
IPC分类号： C23C2/06 , B62D25/20
摘要： PROBLEM TO BE SOLVED: To provide a rust-preventive structure for automobiles, in which spot weldability and corrosion resistance are made compatible, and which has excellent characteristics over a long period even when exposed to severe corrosive environments such as the spraying of a snow melting agent.SOLUTION: The rust-preventive structure for automobiles has a bag structure in which a reinforcement is held between a sill outer and a sill inner, and subjected to spot welding. The reinforcement uses a plated steel sheet having Zn-Al-Mg alloy plating layers each comprising, by mass, 1 to 5% Mg and 3 to 22% Al as the stock, also, the coating weight of the Zn-Al-Mg alloy plating layers is ≤180 g/min the total of both the sides of the steel sheet, and the sill outer and the sill inner use an alloyed hot dip galvanized steel sheet or a cold rolled steel sheet as the stock.
摘要翻译：要解决的问题：为了提供使点焊性和耐腐蚀性相容的汽车防锈结构，并且即使在暴露于剧烈的腐蚀性环境下也能长时间地具有优异的特性，例如喷涂雪融化剂。解决方案：汽车的防锈结构具有袋结构，其中加强件保持在门槛外和门槛内之间，并进行点焊。该加强件使用具有Zn-Al-Mg合金镀层的镀覆钢板，其各自包含1〜5质量％的Mg和3〜22质量％的Al作为原料，并且Zn-Al-Mg合金的涂层重量在钢板两面的总和中，镀层的厚度≤180g/ m 2，而门槛外部和底板内部使用合金化的热浸镀锌钢板或冷轧钢板作为原料。版权所有（C）2012，JPO＆INPIT

68. 发明专利

JP2010033782A Collector and negative electrode material for lithium-ion secondary battery 有权
标题翻译：用于锂离子二次电池的收集器和负极电极材料
公开(公告)号：JP2010033782A
公开(公告)日：2010-02-12
申请号：JP2008192791
申请日：2008-07-25
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： MORITA YOSHIKAZU , TSUJIMURA TAKAO , SHIMIZU TAKESHI , IZUMI KEIJI
IPC分类号： H01M4/66 , C22C38/00 , C22C38/38 , C22C38/58 , H01M4/133 , H01M4/70
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a collector so excellent in both corrosion resistance and surface contact resistance that contact resistance between an active material layer is equivalent to or less than that of the existing negative electrode. SOLUTION: The collector for a lithium-ion secondary battery consists of a platy body made of ferrite system stainless steel containing at least one kind or more of Cr: 12 to 32%, C: 0.015% or less, Si: 0.5% or less, Mn: 2% or less, and if need be, one kind or more of Mo: 2% or less, Ni:2% or less, Cu: 2% or less, or further, one kind or more of Nb:0.8% or less, Ti: 0.4% or less, Al: 0.5% or less, B: 0.3% or less, with Fe as remainder, and inevitable impurities, with pitting-corrosion pits formed at least on one of its surfaces at an area ratio of pit-non-generated portion of 40% or less (including 0%), and provided with a roughened surface with a surface roughness SPa of 0.1 μm or more as measured by a confocal laser scanning microscope. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种在耐腐蚀性和表面接触电阻两方面优异的集电体，其活性物质层之间的接触电阻等于或小于现有负极的接触电阻。解决方案：锂离子二次电池用集电体由铁素体系不锈钢制成的板状体，其含有Cr：12〜32％，C：0.015％以下，Si：0.5以下中的至少一种以上％以下，Mn：2％以下，如果需要，可以使用Mo：2％以下，Ni：2％以下，Cu：2％以下，进一步优选1种以上 Nb：0.8％以下，Ti：0.4％以下，Al：0.5％以下，B：0.3％以下，Fe作为余量，不可避免的杂质，至少在其一个表面形成有点腐蚀坑以凹坑非生成部分的面积比为40％以下（含0％），并且通过共焦激光扫描显微镜测量，设置表面粗糙度SPa为0.1μm以上的粗糙面。版权所有（C）2010，JPO＆INPIT

69. 发明专利

JP2009051924A Adhered structure between stainless steel sheet/object and disassembling method thereof 有权
标题翻译：不锈钢板/对象及其拆卸方法之间的接合结构
公开(公告)号：JP2009051924A
公开(公告)日：2009-03-12
申请号：JP2007219458
申请日：2007-08-27
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： IWAMIZU YOSHIHARU , FUJII TAKAHIRO , IZUMI KEIJI , SHIMIZU TAKESHI
IPC分类号： C09J5/02 , C09J121/00 , C25F3/06
摘要： PROBLEM TO BE SOLVED: To provide adhered structure between stainless steel sheet/an object having improved peelability, disassemblability and adhesion durability in a humid atmosphere.
SOLUTION: The adhered structure between stainless steel sheet/an object having excellent disassemblability comprises a roughened surface A formed on the surface of the 1.2 mm thick stainless steel sheet and satisfying the following condition of (X), the surface B of the object and a rubber-based adhesive layer C interposed between A and B, wherein the rubber-based adhesive layer C is infiltrated into the pit of the roughened surface A and adheres to the stainless steel sheet. (X); the roughened surface A is an electrolyzed roughened surface which has an area ratio of the pit-unformed parts of ≤30%, has a relation between the average diameter D (μm)of a pit opening part and the average depth H (μm) of the pit satisfying (1) and (2), and has an edge-shaped boundary between adjacent pits: 2≤D≤10 ... (1) and 0.3D≤H ... (2).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供不锈钢板/具有改善的剥离性，在湿气氛中的可拆卸性和粘合耐久性的物体之间的粘结结构。解决方案：不锈钢板/具有优异的可拆卸性的物体之间的粘合结构包括形成在1.2mm厚的不锈钢板的表面上的满足以下条件（X）的粗糙表面A，物体和介于A和B之间的橡胶基粘合剂层C，其中橡胶基粘合剂层C渗透到粗糙化表面A的凹坑中并粘附到不锈钢板上。（X）; 粗糙面A是电解粗糙面，其凹坑未成形部的面积比≤30％，凹坑开口部的平均直径D（μm）与平均深度H（μm）之间的关系为满足（1）和（2）的凹坑，并且在相邻凹坑之间具有边缘形边界：2≤D≤10...（1）和0.3D≤H...（2）。版权所有（C）2009，JPO＆INPIT

70. 发明专利

JP2007262459A Alloyed hot dip galvanized high tensile strength steel sheet having excellent press formability and its production method 审中-公开
标题翻译：合金热镀锌高强度高强度钢板，具有优异的压制成形性及其生产方法
公开(公告)号：JP2007262459A
公开(公告)日：2007-10-11
申请号：JP2006086967
申请日：2006-03-28
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： HOSOMI KAZUAKI , YAMAKI NOBUHIKO , SHIMIZU TAKESHI
IPC分类号： C23C2/06 , C22C18/00 , C22C38/00 , C22C38/06 , C23C2/28
摘要： PROBLEM TO BE SOLVED: To provide an alloyed hot dip galvanized high tensile strength steel sheet having satisfactory press formability regardless of the use of a high tensile strength steel sheet as a plating original sheet.
SOLUTION: A high tensile strength steel sheet comprising Si and Mn as strengthening elements is used as a plating original sheet, and Si and Mn are diffused into a galvanizing layer from the plating original sheet by heating upon an alloying treatment, thus an alloyed hot dip galvanizing layer having a composition comprising, by mass, 0.005 to 1.0% Si, 0.005 to 1.0% Mn and 7 to 15% Fe is formed. By the proper control of the Si concentration and the Mn concentration, excellent powdering resistance, flaking resistance and press formability are imparted to the alloyed hot dip galvanized high tensile strength steel sheet.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有令人满意的压制成形性的合金化热浸镀锌高强度钢板，而不管使用高抗拉强度钢板作为电镀原纸。解决方案：使用包含Si和Mn作为加强元素的高拉伸强度钢板作为电镀原始片材，并且通过在合金化处理时通过加热将Si和Mn从镀覆原件片材扩散到镀锌层中，因此形成合金化热镀锌层，其组成为：质量计为0.005〜1.0％的Si，0.005〜1.0％的Mn和7〜15％的Fe。通过适当控制Si浓度和Mn浓度，赋予合金化的热浸镀锌高强度钢板优异的耐粉化性，耐剥离性和冲压成形性。版权所有（C）2008，JPO＆INPIT

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