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1. 发明专利

JP2009241111A Metal member for liquid phase diffusion joining 有权
标题翻译：用于液相扩散加工的金属部件
公开(公告)号：JP2009241111A
公开(公告)日：2009-10-22
申请号：JP2008091457
申请日：2008-03-31
申请人： Dic Corp , Dic株式会社 , Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMAOKA IKURO , HASEGAWA HIROSHI , OHARA SHINICHI , FUJII TADASHI
IPC分类号： B23K20/00
摘要： PROBLEM TO BE SOLVED: To provide a metal member for liquid phase diffusion joining which enables a joint to obtain an equivalent quality to a mother metal after joining, while a resin composition to coat a surface of an insert metal, which is prepared on a face to be joined by liquid phase diffusion joining, has an excellent abrasion resistance and gives the insert metal adhesiveness to the face to be joined, and furthermore, does not remain on the joined surface owing to decomposition by high-temperature heating during the liquid phase diffusion joining. SOLUTION: The metal member for liquid phase diffusion joining is used for liquid phase diffusion joining of metal members together and is characterized in that the insert metal is fixed on the liquid phase diffusion joining face of the metal member for liquid phase diffusion joining, and the surface of the insert metal is coated with resin layer. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于液相扩散接合的金属构件，其能够使接头在接合后获得与母体金属的等同质量，同时制备涂覆插入金属的表面的树脂组合物，其被制备在通过液相扩散接合接合的面上，具有优异的耐磨性，并且赋予插入金属与待接合面的粘合性，而且由于在高温加热期间的分解，不会残留在接合面上液相扩散接合。解决方案：用于液相扩散接合的金属构件用于将金属构件的液相扩散接合在一起，其特征在于，插入金属固定在用于液相扩散接合的金属构件的液相扩散接合面并且插入金属的表面涂覆有树脂层。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2005089780A Lubricating surface-treated metallic base material excellent in formability and weldability 审中-公开
标题翻译：润滑表面处理金属基材料具有优异的可焊性和焊接性
公开(公告)号：JP2005089780A
公开(公告)日：2005-04-07
申请号：JP2003321440
申请日：2003-09-12
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMAOKA IKURO , KANAI HIROSHI
IPC分类号： B05D5/08 , B05D7/14 , B32B15/08 , C09D5/00 , C10M105/22 , C10M107/02 , C10M107/38 , C10M109/00 , C10M143/00 , C10M145/10 , C10M145/14 , C10M145/20 , C10M145/22 , C10M147/02 , C10M149/12 , C10M149/16 , C10M155/02 , C10M169/04 , C10N30/00 , C10N30/06 , C10N40/24 , C10N50/02 , C23C26/02 , C23C30/00
摘要： PROBLEM TO BE SOLVED: To provide a lubricating surface-treated metallic base material excellent in formability and weldability, withstanding severe drawing in particular, and also weldable even under the severe welding condition where, e.g., 3 to 4 or more pieces of the lubricating surface-treated metallic base materials are stacked so as to be welded.
SOLUTION: In the lubricating surface-treated metallic base material excellent in formability and weldability, a lubricating resin film is formed on at least a part of the surface in a metallic base material with an arithmetic average roughness of 0.03 to 1.5 μm. The whole face of the lubricating surface-treated part is coated with the lubricating resin film, and also, the average film thickness of the lubricating resin film is 0.1 to 0.9 μm, or, in the lubricating surface-treated part, a region (C region) coated with the lubricating resin film and the region (UC region) not coated with the same are coexistent, the average film thickness in the C region is 0.2 to 1.2 μm, and also, the straight line distance from the optional position within the UC region to the closest boundary between the UC region and the C region is ≤60 μm.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供成型性和焊接性优异的润滑表面处理金属基材，特别是承受严格的拉伸，即使在严格的焊接条件下也可焊接，例如3〜4个以上润滑表面处理的金属基材层叠以便被焊接。解决方案：在成型性和焊接性优异的润滑表面处理金属基材中，在算术平均粗糙度为0.03〜1.5μm的金属基材的至少一部分表面上形成润滑树脂膜。润滑表面处理部分的整个表面涂覆有润滑树脂膜，并且润滑树脂膜的平均膜厚度为0.1-0.9μm，或者在润滑表面处理部分中的区域（C 区域）和未涂布润滑树脂膜的区域（UC区域）共存，C区域中的平均膜厚度为0.2〜1.2μm，并且与内部的任选位置的直线距离 UC区域与UC区域和C区域之间最接近的边界的UC区域为≤60μm。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2003305803A Organic coated metal product excellent in corrosion resistance and conductivity 审中-公开
标题翻译：有机涂层金属产品耐腐蚀和电导率优良
公开(公告)号：JP2003305803A
公开(公告)日：2003-10-28
申请号：JP2002110597
申请日：2002-04-12
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KANAI HIROSHI , FUDA MASAHIRO , UEDA KOHEI , YAMAOKA IKURO , TAKAHASHI TAKEHIRO
IPC分类号： B05D5/12 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide an organic coated metal product excellent in corrosion resistance and conductivity.
SOLUTION: The organic coated metal product excellent in corrosion resistance and conductivity has a film with a thickness of 0.2-1.5 μm formed on its surface. Herein, the film comprises a polyester resin with a number average molecular weight of 7,000-30,000, an aminoplast resin and particulate silica with a mean primary particle size of 30 nm or less, and the mass ratio of the sum total of the solid components of the polyester resin and the aminoplast resin and the sum total of the solid component of particulate silica is 98/2-75/25.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供耐腐蚀性和导电性优异的有机涂层金属制品。解决方案：耐蚀性和导电性优异的有机涂层金属产品在其表面形成厚度为0.2-1.5μm的膜。这里，膜包含数均分子量为7000〜3,000的聚酯树脂，氨基塑料树脂和平均一次粒径为30nm以下的粒状二氧化硅，固体成分的总和的质量比聚酯树脂和氨基塑料树脂以及颗粒二氧化硅的固体组分的总和为98 / 2-75 / 25。版权所有（C）2004，JPO

4. 发明专利

JP2003285174A Method for laser welding of galvanized steel material and galvanized steel material for laser welding 审中-公开
标题翻译：激光焊接激光焊接方法及激光焊接钢化材料
公开(公告)号：JP2003285174A
公开(公告)日：2003-10-07
申请号：JP2002082701
申请日：2002-03-25
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KUROSAKI MASAO , MIYASAKA AKIHIRO , YAMAOKA IKURO , MIYAZAKI YASUNOBU
IPC分类号： B23K26/00 , B23K26/20 , B23K26/32 , B23K103/18
摘要： PROBLEM TO BE SOLVED: To provide a method for laser welding of a galvanized steel material and the galvanized steel material for the laser welding. SOLUTION: In the laser welding of the galvanized steel material having an adhesion amount of 10 g/m 2 or more per one side in terms of an Zn amount, the method for the laser welding of the galvanized steel material is characterized in that a compound of 1-50 g/m 2 containing one kind or two kinds or more of Mg, Ca, and Ba or one kind or two kinds of more of the elements is imparted at least to a part along a weld line as the total sum of the Mg, Ca, and Ba amounts before the welding. Also, the galvanized steel material for the laser welding to which such pre-processing is applied. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于激光焊接的镀锌钢材和镀锌钢材的激光焊接方法。解决方案：在Zn量方面，对于每一侧的附着量为10g / m 2＆lt; SP＆gt;以上的镀锌钢材料的激光焊接，激光焊接的方法镀锌钢材的特征在于含有一种或两种以上Mg，Ca和Ba的一种或两种以上的1-50g / m 2 SP / 2的化合物元素至少被赋予焊接线以外的部分，作为焊接前的Mg，Ca，Ba量的总和。另外，应用了这种预处理的激光焊接用镀锌钢材。版权所有（C）2004，JPO

5. 发明专利

JP2010253942A Double-layer film-coated metal plate and manufacturing method therefor 有权
标题翻译：双层薄膜包覆金属板及其制造方法
公开(公告)号：JP2010253942A
公开(公告)日：2010-11-11
申请号：JP2010079147
申请日：2010-03-30
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMAOKA IKURO , UEDA KOHEI , TOSHIN KUNIHIKO
IPC分类号： B32B15/08 , C08J3/28 , C09D5/00 , C09D7/12 , C09D123/00 , C09D133/00 , C09D161/04 , C09D163/00 , C09D167/00 , C09D175/04 , C09D201/02 , C23C22/07 , C23C22/34 , C23C22/36 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a thin film-coated metal plate superior in scratch resistance, abrasion resistance, corrosion resistance and working adherability. SOLUTION: The double-layer-coated metal plate includes a lowermost layer film in contact with the metal surface which is a film obtained by applying a thermally film-forming type aqueous resin coating onto the surface of the metal, which comprises the resin coated with an aqueous resin on the surface of the metal, and further its derivative resin expressed by formula (I), each resin in a predetermined amount; and an outermost layer film which is a film containing a high hardness resin and silica fine particles each in a predetermined amount. In the formula, Z- is a hydrocarbon chain; [A1-Z] shows that A1 and Z covalently bond through functional groups thereof; -X group is a 1-3C hydrolyzable alkoxy group, hydrolyzable halogeno group or hydrolyzable acetoxy group; and a+b+c+d=3. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供优异的耐刮擦性，耐磨性，耐腐蚀性和加工性的薄膜涂覆金属板。解决方案：双层涂覆的金属板包括与金属表面接触的最下层膜，其是通过将热成膜型水性树脂涂层施加到金属表面而获得的膜，其包含在金属表面涂覆水性树脂的树脂，以及由式（I）表示的其衍生物树脂，每种树脂均为预定量; 最外层膜为含有高硬度树脂和二氧化硅微粒的膜。在该式中，Z-是烃链; [A1-Z]表示A1和Z通过其官能团共价键合; -X基团是1-3C可水解的烷氧基，可水解的卤代基或可水解的乙酰氧基; 和a + b + c + d = 3。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2008115442A Aluminum plated steel material having excellent discoloration resistance upon heating and corrosion resistance after heating, and water-based treating agent therefor 有权
标题翻译：铝合金材料在加热后的加热和耐腐蚀性及其基于水的处理剂具有极好的耐腐蚀性
公开(公告)号：JP2008115442A
公开(公告)日：2008-05-22
申请号：JP2006301103
申请日：2006-11-07
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KUROSAKI MASAO , YAMAOKA IKURO , NISHIMURA KUNIO , YAMAGUCHI SHINICHI
IPC分类号： C23C22/07 , B05D3/10 , C23C22/22 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide an aluminum plated steel material coated with a surface treating agent which does not contain chromium and fluorine compounds, and further does not contain Mn, V, Mo, organic inhibitors or the like causing discoloration upon heating, and to provide the water-based treating agent.
SOLUTION: The aluminum-plated steel material having excellent discoloration resistance upon heating and corrosion resistance after heating is coated with a film comprising: (A) at least one or more selected from titanium compounds and zirconium compounds; (B) 2 to 6 bonded phosphoric esters of myo-inositol and at least one or more selected from the alkali metal salt, alkaline-earth metal salt and ammonium salt thereof; and (C) silica, and in which the mass ratio of the quantity of (A) expressed in terms of metals, (Zr+Ti):(B):(C) is 1:0.2 to 1.7:0.2 to 5 in 30 to 1,000 mg/m
2 by the quantity of (A) expressed in terms of metals. The water-based treating agent is also disclosed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供涂覆有不含铬和氟化合物的表面处理剂的铝电镀钢材，并且不含有加热时引起变色的Mn，V，Mo，有机抑制剂等，并提供水性处理剂。解决方案：加热后具有优异的耐变色性和耐腐蚀性的镀铝钢材料涂覆有包含以下的膜：（A）选自钛化合物和锆化合物中的至少一种或多种; （B）2〜6个肌醇粘合磷酸酯和至少一种选自其碱金属盐，碱土金属盐和铵盐的磷酸酯; 和（C）二氧化硅，其中由金属（Zr + Ti）:( B）：（C）表示的（A）的量的质量比为30:30〜1:0.2〜至1,000mg / m 2 / SP，以（A）的量表示为金属。还公开了水性处理剂。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2012162713A Water-based composition for use in formation of coating film excellent in electroconductivity and corrosion resistance 有权
标题翻译：用于形成电极和耐腐蚀性优异的涂膜的水基组合物
公开(公告)号：JP2012162713A
公开(公告)日：2012-08-30
申请号：JP2012009269
申请日：2012-01-19
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMAOKA IKURO , MORISHITA ATSUSHI
IPC分类号： C09D201/00 , C09D5/00 , C09D5/24 , C09D7/12
摘要： PROBLEM TO BE SOLVED: To provide a water-based coating composition which includes as an electroconductivity imparting component electroconductive particles that does not deteriorate for a long period and is difficult to sediment in a liquid, and which gives a coated metal plate having excellent electroconductivity, corrosion resistance and external appearance when coating a metal plate with a film.SOLUTION: The water-based coating composition, including (A) an organic resin, (B) electroconductive particles having resistance to deterioration by water and an electrical conductivity at 25°C of 0.1×10to 185×10Ωcm, and (C) a thickener to give a thixotropic flow, is characterized in that this water-based coating composition has a volume ratio at 25°C of (A) : (B) in the composition of 90.0:10.0 to 99.9:0.1, a viscosity ηat 5 secshear rate at 25°C of 50 to 2,000 mPa sec, and a thixotropy index TI(η/η; but ηis a viscosity at 50 secshear rate ) at 25°C of 1.5-6.0.
摘要翻译：要解决的问题：提供一种水性涂料组合物，其包括作为导电赋予组分的导电颗粒，其长期不劣化并且难以在液体中沉淀，并且其给出具有优异的导电性，耐腐蚀性和外观，当用薄膜涂覆金属板时。＆lt; P＆gt;解决方案：包含（A）有机树脂的水性涂料组合物，（B）耐水劣化和25℃下的电导率为0.1×10 -6 至185×10 Ωcm，和（C）增稠剂以产生触变流，其特征在于该水性涂料组合物具有组成中的（A）：（B）的25℃下的体积比为90.0:10.0〜99.9:0.1，5秒时的粘度η 5 1 （η 5 /η 50 ;但是<50℃ = 50秒 -1 剪切速率）为1.5-6.0。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011001629A Heat discoloration resistant rust prevention treated aluminum-based plated steel member, and surface treatment liquid therefor 有权
标题翻译：耐热耐腐蚀防腐处理铝基钢板及其表面处理液
公开(公告)号：JP2011001629A
公开(公告)日：2011-01-06
申请号：JP2010110334
申请日：2010-05-12
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMAOKA IKURO , NOMURA HIROMASA , KUROSAKI MASAO , YAMAGUCHI SHINICHI
IPC分类号： C23C22/22 , B05D7/14 , C23C22/12 , C23C22/18 , C23C22/20 , C23C22/23 , C23C22/56
摘要： PROBLEM TO BE SOLVED: To provide an aluminum-based plated steel member which has a metal appearance surface and is surface-treated with a heat discoloration resistant rust prevention film which does not contain environmental load substances and biological load substances such as chromate and a fluorine compound, and which also has excellent rust preventability, discoloration resistance and rust preventability after heating at a level of a chromate film, and to provide an aqueous surface treatment liquid which can form such a film on the surface of an aluminum-based plated steel member.SOLUTION: The aluminum-based plated steel member is coated with a heat discoloration resistant rust prevention film which contains, as the main constituent components, (A) one or more zirconyl groups (>Zr=O, -Zr-O- or a zirconyl ion ZrO) and (B) one or more selected from a sulfate ion, sulfite ion, disulfite ion, iodate ion, iodide ion and bromate ion, wherein the mass ratio between (A) and (B), A:B is 60:40 to 99:1, and also which has a coating weight in the range of 0.05 to 2g/m. The aqueous surface treatment liquid is used for obtaining the same plated steel member.
摘要翻译：要解决的问题：提供一种具有金属外观表面并用不含环境负荷物质和生物负载物质如铬酸盐和氟的耐热变色防锈膜进行表面处理的铝基电镀钢构件化合物，并且在铬酸盐膜的水平加热后也具有优异的防锈性，耐变色性和防锈性，并且在铝基镀钢构件的表面上提供可形成这种膜的水性表面处理液溶液：铝基电镀钢构件涂覆有耐热变色防锈膜，其包含作为主要组成成分的（A）一种或多种锆基（> Zr = O，-Zr-O-或氧化锆离子，ZrO）和（B）选自硫酸根离子，亚硫酸根离子，二亚硫酸根离子，碘酸根离子，碘离子和溴酸根离子中的一种或多种，其中（A）和（B）之间的质量比A：B为60 ：40〜99：1，涂层重量在0.05〜2g / m的范围内。水性表面处理液用于获得相同的电镀钢构件。

9. 发明专利

JP2004238733A Galvanized steel for laser welding, production method therefor, and laser welding method 有权
公开(公告)号：JP2004238733A
公开(公告)日：2004-08-26
申请号：JP2003374524
申请日：2003-11-04
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMAOKA IKURO , SHIMODA NOBUYUKI , MIYASAKA AKIHIRO , KODAMA SHINJI , MIYAZAKI YASUNOBU
IPC分类号： B23K26/00 , B23K26/20 , B23K26/32 , B23K103/04 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a galvanized steel for laser welding, to provide a production method therefor, and to provide a laser welding method. SOLUTION: The galvanized steel for laser welding is obtained by providing at least a part of the surface of a steel to which galvanizing or galvannealing is applied by a zinc coating weight of ≥20 g/m 2 per side with a film comprising metal oxide. The metal oxide is the one having a melting point of ≤1,500°C and a boiling point or a decomposing temperature of ≥1,700°C under ordinary pressure, or the one oxidized or reduced by heating under ordinary pressure and changeable into a metal oxide having a melting point of ≤1,500°C and a boiling point or a decomposing temperature of ≥1,700°C, or a mixture or multiple oxide of the above metal oxides. COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2003082379A Skinpass rolling fluid for steel plate, skinpass rolled steel plate and its manufacturing method 审中-公开
标题翻译：钢板滑动滚动流体，滑动钢板及其制造方法
公开(公告)号：JP2003082379A
公开(公告)日：2003-03-19
申请号：JP2001270955
申请日：2001-09-06
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMAOKA IKURO , KANAI HIROSHI
IPC分类号： B21B1/22 , C10M129/76 , C10M145/36 , C10M173/02 , C10N30/00 , C10N30/12 , C10N40/24
摘要： PROBLEM TO BE SOLVED: To provide a water-soluble skinpass rolling fluid which imparts excellent direct coating properties to a steel plate independently of the amount of the remaining skinpass rolling fluid on the steel plate after skinpass rolling.
SOLUTION: The skinpass rolling fluid for steel plates comprises a water-soluble rust preventive and water as the major components and, in addition, 0.01-1 mass%, based on the total amount of the fluid, one kind or a mixture of more than one kind of a polyoxyethylene-1,5-sorbitan fatty acid monoester having three polyoxyethylene chains in the molecule and, in addition, a saturated or unsaturated aliphatic hydrocarbon group R
1 or R
2 in the ester bonding portion (formula 1), a polyoxyethylene-1,4-sorbitan fatty acid monoester (formula 2), and a polyoxyethylene sorbitol fatty acid ester having six polyoxyethylene chains in the molecule and at least three polyoxyethylene chains, each bonded to a saturated or unsaturated aliphatic hydrocarbon group R
3 through an ester bond (formula 3).
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种水溶性皮肤输送滚动流体，其与皮肤滚动后的钢板上的剩余皮肤滚动流体的量无关地赋予钢板优异的直接涂布性能。解决方案：钢板表面滚动流体包括水溶性防锈剂和水作为主要成分，另外，基于流体的总量，一种或多种混合物的0.01-1质量％一种在分子中具有三个聚氧乙烯链的聚氧乙烯-1,5-脱水山梨醇脂肪酸单酯，另外在酯键部分（式1）中的饱和或不饱和脂族烃基R 1或R 2，聚氧乙烯-1 ，4-脱水山梨糖醇脂肪酸单酯（式2）和分子内具有6个聚氧乙烯链的聚氧乙烯山梨糖醇脂肪酸酯和至少3个聚氧乙烯链，各自通过酯键与饱和或不饱和脂族烃基R3键合（式 3）。

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