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1. 发明专利

JP2007297696A Ni-PLATED STEEL SHEET HAVING EXCELLENT SLIDABILITY AND CONTACT RESISTANCE AND ITS PRODUCTION METHOD 有权
标题翻译：镀镍钢板具有优异的可滑动性和接触电阻及其生产方法
公开(公告)号：JP2007297696A
公开(公告)日：2007-11-15
申请号：JP2006130197
申请日：2006-05-09
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISHIZUKA KIYOKAZU , YOSHIHARA RYOICHI , NISHIMURA KAZUMI , YAMADA TERUAKI
IPC分类号： C25D11/34 , C23C28/00 , H01M2/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an Ni-plated steel sheet having excellent slidability and contact resistance, and to provide a means for positively improving the contact resistance in particular.
SOLUTION: When Ni alloy plating, gloss additive or semi-gloss additive-containing Ni plating is used as a means for improving its slidability, the electrical conductivity of the plating layer is easy to be deteriorated, thus there is a limit regarding the improvement of its contact resistance. On the contrary, when the surface layer of the Ni-plated steel sheet is made of an Fe-Ni diffusion layer, a recrystallized and softened Ni plating layer or an unrecrystallized soft Ni plating layer, and an oxide film is formed on the upper layer thereof by subjecting the Ni-plated steel sheet to anode electrolytic treatment, its slidability is remarkably improved, and further, its contact resistance is not only deteriorated, but also, there is an improved region unexpectedly. The thickness of the oxide film is desirably controlled to 5 to 200 nm.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的滑动性和接触电阻的镀镍钢板，并且提供特别是积极地改善接触电阻的方法。解决方案：当Ni合金镀层，使用光泽添加剂或半光泽添加剂的Ni电镀作为提高其滑动性的手段时，镀层的导电性容易劣化，因此对于其接触电阻的改善。相反，当镀Ni钢板的表面层由Fe-Ni扩散层，再结晶和软化的Ni镀层或未再结晶的软Ni镀层和氧化膜形成在上层通过使镀Ni钢板进行阳极电解处理，其滑动性显着提高，并且其接触电阻不仅变差，而且意外地存在改善的区域。氧化膜的厚度优选控制在5〜200nm。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006199997A Automotive steel sheet and its manufacturing method 有权
标题翻译：汽车钢板及其制造方法
公开(公告)号：JP2006199997A
公开(公告)日：2006-08-03
申请号：JP2005012029
申请日：2005-01-19
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KAWASAKI KAORU , YAMADA TERUAKI
IPC分类号： C22C38/00 , B21B1/26 , B21B1/46 , B21B3/00 , B22D11/00 , B22D11/12 , C21D9/46 , C22C38/06
摘要： PROBLEM TO BE SOLVED: To provide an automotive steel sheet having high bake hardenability while securing workability such as press formability and also to provide its manufacturing method. SOLUTION: This automotive steel sheet contains ≥0.002 mass% solid-solution C and has a structure composed mainly of ferrite having a grain size of 9.5 or higher in crystal grain size number according to JIS G 0552. It is preferable that the steel sheet has a composition consisting of, by mass, 0.003 to 0.01% C, 0.01 to 1% Si, 0.05 to 2% Mn, ≤0.025% S, 0.005 to 0.1% P, ≤0.1% Al, ≤0.003% N and the balance Fe with inevitable impurity elements. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有高烘烤淬透性的汽车用钢板，同时确保诸如冲压成形性的可加工性，并且还提供其制造方法。解决方案：该汽车用钢板含有≥0.002质量％的固溶C，根据JIS G 0552，其结晶粒径为9.5以上的铁素体为主要结构。优选的是，钢板具有质量为0.003〜0.01％的Si，0.01〜1％的Si，0.05〜2％的Mn，≤0.025％的S，0.005〜0.1％的P，≤0.1％的Al，≤0.003％的N，以及余量Fe与不可避免的杂质元素。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005149735A Nickel-plated steel plate for battery can 有权
标题翻译：用于电池罐的镀镍钢板
公开(公告)号：JP2005149735A
公开(公告)日：2005-06-09
申请号：JP2003380854
申请日：2003-11-11
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISHIZUKA KIYOKAZU , YAMADA TERUAKI , YOSHIHARA RYOICHI , IMAI TAKESHI , IMAI KENJI , KOINO MICHIHIRO
IPC分类号： C25D7/00 , H01M2/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a Ni-plated steel plate improved in scratch resistance in processing it, corrosion resistance, and a battery characteristic, and also to provide a battery can using it.
SOLUTION: The Ni-plated steel plate for a battery can is characterized by having an Fe-Ni diffusion layer on a surface corresponding to an outside surface of the battery can, having a glossy addition agent or a semimat addition agent containing Ni-plated layer on its upper layer, and in that its surface roughness Ra is 0.1-1 μm and its Rmax is 1-10 μm. In addition, the Ni-plated steel plate for a battery can is characterized by having the Fe-Ni diffusion layer on the surface corresponding to the outside surface of the battery can, having the glossy addition agent or the semimat addition agent containing Ni-plated layer on the upper layer, in that its surface roughness Ra is 0.1-1 μm and its Rmax is 1-10 μm, and by having an Fe-Ni diffusion layer on a surface corresponding to the inside surface of the battery can, or the Fe-Ni diffusion layer and recrystalized and softened Ni-plated layers on the Fe-Ni diffusion layer.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在其加工中提高耐划伤性的镀镍钢板，耐腐蚀性和电池特性，以及提供可以使用它的电池。解决方案：电池罐用镀镍钢板的特征在于，在与电池壳体的外表面相对应的表面上具有Fe-Ni扩散层，具有光泽添加剂或含有Ni的半加成剂其表面粗糙度Ra为0.1-1μm，Rmax为1-10μm。此外，电池罐用镀镍钢板的特征在于，在与电池壳体的外表面对应的表面上具有Fe-Ni扩散层，具有含光滑剂的添加剂或含有Ni镀层的半加成剂其表面粗糙度Ra为0.1-1μm，Rmax为1-10μm，并且在与电池壳体的内表面对应的表面上具有Fe-Ni扩散层，或者 Fe-Ni扩散层，并在Fe-Ni扩散层上重结晶软化Ni镀层。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005085480A Nickel-plated steel sheet for battery can 有权
标题翻译：镍铬合金电池板
公开(公告)号：JP2005085480A
公开(公告)日：2005-03-31
申请号：JP2003312604
申请日：2003-09-04
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISHIZUKA KIYOKAZU , YAMADA TERUAKI , KOINO MICHIHIRO , UNO YOSHIHIDE , KAWAKAMI KATSUNORI
IPC分类号： C25D5/14 , C25D7/00 , H01M2/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a Ni-plated steel sheet for a battery can superior in corrosion resistance, sliding property, and contact resistance.
SOLUTION: The Ni-plated steel sheet for a battery can has a Fe-Ni diffusion layer or a Fe-Ni diffusion layer, and a softened recrystallization Ni-plated layer formed thereon, on the surface equivalent to the battery can outer surface, and a Ni-plated layer containing luster or semi-luster formed on the above layer having surface roughness Ra of 0.2 μm or more. It is desirable that the coating amount of the Ni-plated layer containing the luster or semi-luster is 0.5 g/m
2 or more, and the amount is equal to or less than the amount of the Ni in the bottom layer (the amount of the Ni of the Fe-Ni diffusion layer or that of the sum of the Fe-Ni diffusion layer and the recrystallization softened Ni-plated layer on top of it).
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种耐腐蚀性，滑动性和接触电阻优异的电镀用镀镍钢板。解决方案：用于电池的镀镍钢板可以具有Fe-Ni扩散层或Fe-Ni扩散层，并且在其上形成有软化的再结晶Ni镀层，其表面相当于电池外壳表面，并且在上述层上形成的表面粗糙度Ra为0.2μm以上的含有光泽或半光泽的镀Ni层。含有光泽或半光泽的镀镍层的涂布量优选为0.5g / m 2以上，并且其量等于或小于Ni 在底层（Fe-Ni扩散层的Ni量或Fe-Ni扩散层的总和与顶部的再结晶软化的Ni镀层的量）。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004237360A Press molding method excellent in shape fixability 有权
标题翻译：压塑成型方法优异的形状固定性
公开(公告)号：JP2004237360A
公开(公告)日：2004-08-26
申请号：JP2003191604
申请日：2003-07-04
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMADA TERUAKI
IPC分类号： B21D24/00 , B21D5/01
摘要： PROBLEM TO BE SOLVED: To provide a press molding method which is excellent in shape fixability regarding press-molded members for automobiles, household electric appliances and so on using sheet metal as a stock.
SOLUTION: The press molding having a wrinkle suppressor of a press molding with a hat type or U-shaped coss-sectional form relates to the press molding method decreasing a wall camber amount which has the following features: (1) In press molding using a blank holder, a die shoulder Rd is made 3.5-0.5 of the sheet metal thickness t and the range of a clearance C (vs. sheet metal thickness) which is a space between a punch and the die less the sheet metal thickness is made ±7%. (2) The die shoulder Rd is 10mm or more and the range of the clearance C is made -7% or less, and ironing is performed. (3) The die is provided with an ironing section under the die shoulder Rd and 0.1% or more ironing is performed. (4) The ironing curved face Ri is 3mm or more. (5) The ironing angle θ is 15° or less.(6) The present invention also relates to a method for decreasing the angle (α) of the shoulder R at the tip of the punch in combination with an elaborate pressing process and a new elaborate pressing process.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：解决问题的方案：提供一种使用金属板作为原料的汽车，家用电器等的加压成型体的形状定形性优异的加压成型方法。＆lt; P＆gt;解决方案：具有帽型或U形切屑形式的具有皱纹抑制剂的压制成形体涉及降低壁外倾量的压模成型方法，其具有以下特征：（1）在压制使用坯料成型，将模头肩部Rd制成板金厚度t的3.5-0.5，作为冲头和模具之间的间隙的间隙C（相对于金属板厚度）的范围减小，为±7％。（2）模肩Rd为10mm以上，间隙C的范围为-7％以下，进行熨烫。（3）模具在模头肩部Rd下方设有熨烫部，进行0.1％以上的熨烫。（4）熨烫曲面Ri为3mm以上。（5）熨烫角度θ为15°以下（6）本发明还涉及一种减少冲头前端的肩部R的角度（α）的方法，其结合精细的压制工艺和新的精心制作过程。版权所有（C）2004，JPO＆NCIPI

6. 发明专利

JP2003277974A METHOD OF PRODUCING Ni PLATED STEEL SHEET FOR BATTERY CAN 有权
标题翻译：生产电池罐用镀镍钢板的方法
公开(公告)号：JP2003277974A
公开(公告)日：2003-10-02
申请号：JP2002158587
申请日：2002-05-31
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISHIZUKA KIYOKAZU , YAMADA TERUAKI , KOINO MICHIHIRO
IPC分类号： C25D5/14 , C25D5/26 , C25D5/50 , C25D7/00 , H01M2/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a method of producing an Ni plated steel sheet for a battery can which is excellent in corrosion resistance, battery properties and slidability.
SOLUTION: In the method of producing a plated steel sheet for a battery can, the face used as the outer face of the can is subjected to Ni plating and/or Ni-P alloy plating in which the content of P is, by mass, 0.1 to 2 in terms of Ni, and the total Ni content in the Ni plating and the Ni-P alloy plating is ≥9 g/m
2 . Further, the face used as the inner face of the can is subjected to one or two kinds selected from Ni plating and Ni-P alloy plating in which the content of P is 0.1 to 2 , and, after that, heating treatment is performed.
COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：提供一种耐腐蚀性，电池性能和滑动性优异的用于电池罐的镀镍钢板的方法。解决方案：在制造电池壳用镀覆钢板的方法中，将作为罐外表面的表面进行Ni含量和/或Ni-P合金电镀，其中P的含量为，然后进行加热处理，以在镀层和铁素体之间的边界上形成Fe-Ni扩散层。在这种情况下，优选Ni-P合金镀层的镀层重量以Ni计为≥1g/ m 2 SP / 2，Ni镀层和Ni-P合金中的Ni总含量电镀≥9g/ m 2。此外，用作罐内表面的表面经受选自Ni镀层和Ni-P合金镀层中的一种或两种，其中P的含量在Ni含量中为0.1至<3％（通过总Ni 在双层的情况下的含量）≥1g/ m 2＆lt; SP＆gt;之后，进行加热处理。版权所有（C）2004，JPO

7. 发明专利

JP2011058036A Steel sheet for drawn can, and plated steel sheet for drawn can 有权
标题翻译：用于抽屉的钢板和用于抽屉的钢板
公开(公告)号：JP2011058036A
公开(公告)日：2011-03-24
申请号：JP2009207665
申请日：2009-09-09
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMADA TERUAKI , KITAIKE HIROYUKI
IPC分类号： C22C38/00 , B21B3/00 , C21D9/48 , C22C38/12 , C22C38/54
摘要： PROBLEM TO BE SOLVED: To provide a steel sheet for a drawn can which has satisfactory earring properties, secures sealing properties at the sealing part of a can lid and has extremely excellent surface quality after drawing, and to provide a plated steel sheet for a drawn can which has the above earring properties, has the above surface quality, and also has excellent soundness of a plating layer after drawing. SOLUTION: The steel sheet for a drawn can extremely having excellent surface quality after drawing has a composition comprising, by mass, 0.0035 to 0.0080% C, ≤0.35% Si, ≤1.0% Mn, ≤0.030% P, ≤0.025% S, 0.003 to 0.100% solAl, ≤0.010% N and ≤0.040% Nb, and also satisfying (3 to 6)x C%, and the balance Fe with inevitable impurities, and is characterized in that Δr value satisfies +0.15 to -0.15, the average r value satisfies 1.00 to 1.35, the GS of recrystallized grains satisfies no: 11.0 to 13.0, and earring ratio satisfies ≤2.5%. The plated steel sheet for the can is also provided. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种具有令人满意的耳环特性的拉伸罐用钢板，确保了罐盖的密封部分的密封性，拉拔后的表面质量非常优异，并且提供镀覆钢板对于具有上述耳环特性的拉伸罐，具有上述表面质量，并且拉伸后的镀层具有优异的良好性。解决方案：拉伸后的极好的表面质量的拉伸钢板具有质量分数为0.0035〜0.0080％的C，≤0.35％的Si，≤1.0％的Mn，≤0.030％的P，≤0.025的组合物％S，0.003〜0.100％solAl，≤0.010％N，≤0.040％Nb，并且还满足（3〜6）×C％，余量为Fe与不可避免的杂质，其特征在于Δr值满足+0.15〜 -0.15，平均r值满足1.00〜1.35，再结晶晶粒的GS满足：11.0〜13.0，耳环比满足≤2.5％。还提供了用于罐的镀覆钢板。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010170795A Metallic outer case for nonaqueous secondary battery with little capacity drop due to charge and discharge cycle and nonaqueous secondary battery 有权
标题翻译：金属外壳，适用于充电和放电周期和非充电次级电池的小容量电池的非二次电池
公开(公告)号：JP2010170795A
公开(公告)日：2010-08-05
申请号：JP2009011144
申请日：2009-01-21
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NAKAZAWA MASATO , TAKAHASHI TAKEHIRO , YAMADA TERUAKI
IPC分类号： H01M2/02 , H01M10/0566
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a metallic outer case for a nonaqueous secondary battery with little capacity drop due to charge/discharge cycles, and a nonaqueous secondary battery.
SOLUTION: In the metallic outer case of a nonaqueous secondary battery with little capacity drop due to charge/discharge cycles, endowed with an electrode group in which a cathode plate and an anode plate coated by a cathode active material and an anode active material for storing lithium are formed with a separator and electrolyte solution interposed, the metallic outer case is connected electrically with the anode plate and is formed with a steel plate of which at least one side is coated by Ni or Ni alloy (excluding Ni-Fe alloy) arranged as an inner face, and further, a formula (I) between a voltage potential V in a can wall of the inner face of the case and a height H(mm) from the case bottom of the can wall, when H≤50(mm), is satisfied: Formula (I):V≥-0.26-0.0005×H.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于由于充放电循环而容量下降小的非水二次电池的金属外壳和非水二次电池。解决方案：在由于充电/放电循环而具有很小的容量下降的非水二次电池的金属外壳中，具有电极组，其中阴极板和由正极活性材料和阳极活性材料涂覆的阳极板用隔离物和电解质溶液形成储存锂的材料，金属外壳与阳极板电连接，并且形成有至少一面被Ni或Ni合金（不包括Ni-Fe）的钢板合金），另外，当壳体内表面的罐壁中的电压电位V与罐壁的壳体底部的高度H（mm）之间的公式（I）时，H ≤50（mm）：式（I）：V≥-0.26-0.0005×H。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009263727A Ni-PLATED STEEL SHEET FOR CONTAINER, CONTAINER MANUFACTURED FROM THE SAME AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：用于集装箱的镀镍钢板，由其制造的集装箱及其制造方法
公开(公告)号：JP2009263727A
公开(公告)日：2009-11-12
申请号：JP2008115791
申请日：2008-04-25
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： TAKAHASHI TAKEHIRO , NAKAZAWA MASATO , IMASHIRO YUJI , YAMADA TERUAKI
IPC分类号： C25D7/00 , C23C30/00 , C25D5/26 , C25D5/50 , C25D17/16
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a container which is manufactured with high productivity and has a plated Ni layer superior in uniformity, and to provide a Ni-plated steel sheet for the container. SOLUTION: The steel sheet has a Fe-Ni-diffused layer having the thickness of 0.5 to 4 μm and an Ni layer having the thickness of 0.25 to 4 μm on the surface to be an inner face of the container formed by press molding; and has Ni having a deposition amount of 0.05 g/m 2 or more but less than 1.5 g/m 2 formed on the surface to be an outer surface of the container, makes the Ni diffused to the inner part, and has a mass ratio Ni/(Fe+Ni) in the surface layer controlled to 0.9 or less. The container is formed by pressing the steel sheet so that the surface having the Ni layer and the Fe-Ni diffusion layer can be the inner surface, and plating the outer surface of the container with Ni so that the thickness of the Ni layer can be 0.5 to 5 μm. Thereby, the container is manufactured with high productivity and acquires the superior uniformity of the plated Ni layer, and the Ni-plated steel sheet is used for the container. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种以高生产率制造的容器，并且具有均匀性优异的镀层Ni，并提供用于容器的镀镍钢板。解决方案：钢板具有厚度为0.5-4μm的Fe-Ni扩散层和在作为由压力机形成的容器的内表面的表面上的厚度为0.25至4μm的Ni层成型; 并且具有在作为容器的外表面的表面上形成的沉积量为0.05g / m 2 / SP以上但小于1.5g / m 2的SP，使Ni扩散到内部，并且将表面层中的Ni /（Fe + Ni）的质量比控制在0.9以下。容器通过压制钢板形成，使得具有Ni层和Fe-Ni扩散层的表面可以是内表面，并且用Ni镀覆容器的外表面，使得Ni层的厚度可以是 0.5〜5μm。由此，容器以高生产率制造，并且获得了镀Ni层的优异的均匀性，并且镀镍钢板用于容器。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2008144236A Nickel-plated steel sheet excellent in sliding property and corrosion resistance, and its manufacturing method 有权
标题翻译：镀镍钢板，滑动性和耐腐蚀性优良的钢板及其制造方法
公开(公告)号：JP2008144236A
公开(公告)日：2008-06-26
申请号：JP2006333807
申请日：2006-12-11
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISHIZUKA KIYOKAZU , NISHIMURA KAZUMI , YAMADA TERUAKI
IPC分类号： C25D5/26 , C23C28/00 , C25D5/48 , C25D5/50 , C25D11/36 , H01M2/02
CPC分类号： C25D5/14 , C23C28/322 , C23C28/325 , C23C28/345 , C25D5/48 , C25D11/34 , C25D11/36 , H01M2/0257 , H01M2/0285 , H01M2/0287 , H01M2/0292
摘要： PROBLEM TO BE SOLVED: To provide a Ni-plated steel sheet excellent in sliding property and corrosion resistance and to provide its manufacturing method.
SOLUTION: In the Ni-plated steel sheet excellent in sliding property and corrosion resistance, an oxide film containing one or more kinds selected from Al, Si and P is formed on the plated surface and pin holes are sealed. The formation of the oxide film and the sealing of plating pin holes are preferably carried out by anodic electrolysis. The Ni-plated steel sheet is treated with anodic electrolysis in an aqueous solution consisting essentially of a triphosphoric acid alkali salt and further containing a silicate and/or aluminate.
COPYRIGHT: (C)2008,JPO&INPIT

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