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1. 发明授权

US06849138B1 Method for surface treatment of aluminum alloy high-temperature processed articles 失效
标题翻译：铝合金高温加工制品表面处理方法
公开(公告)号：US06849138B1
公开(公告)日：2005-02-01
申请号：US08174957
申请日：1993-12-28
申请人： Shiro Kamiyama , Masanori Kosugi , Masahiro Kurata , Sadao Shiraishi , Michio Kobayashi
发明人： Shiro Kamiyama , Masanori Kosugi , Masahiro Kurata , Sadao Shiraishi , Michio Kobayashi
IPC分类号： C23F1/00 , C23C22/68 , C23C22/73 , C23C22/78 , C23F1/36 , C25D5/44 , C25D11/16 , C25D11/20 , C25D13/20 , C23C22/00
CPC分类号： C23F1/36 , C23C22/68 , C23C22/73 , C23C22/78 , C25D11/16 , C25D11/20
摘要： The surface of an aluminum alloy high-temperature processed article containing Mg is heated at a high temperature of 200° C. or above, thereafter the surface is etched with an aqueous solution containing a chelating agent, and then at least one surface treatment selected from hydration oxidation treatment, coating type chromating, coating, anodizing, and alternating current electrolysis in an aqueous alkali solution is further carried out.This method can provide a surface-treated aluminum alloy high-temperature processed article having superior anticorrosion and adhesion of coatings and a good surface appearance, and is effective as a pretreatment for further surface treatment.
摘要翻译：含有Mg的铝合金高温加工制品的表面在200℃以上的高温下被加热，然后用含有螯合剂的水溶液对表面进行蚀刻，然后将至少一种表面处理选自进一步进行水合氧化处理，涂层型铬酸盐化，涂覆，阳极氧化和交流电解。这种方法可以提供具有优异的抗腐蚀性和涂层粘附性的表面处理铝合金高温加工制品表面外观好，作为进一步表面处理的预处理是有效的。

2. 发明申请

US20040245685A1 Filter for molten aluminum alloy or molten aluminum 失效
标题翻译：过滤熔融铝合金或熔融铝
公开(公告)号：US20040245685A1
公开(公告)日：2004-12-09
申请号：US09876021
申请日：2001-06-08
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO , SHOWA DENKO K.K. , SKY ALUMINIUM CO., LTD. , SUMITOMO LIGHT METAL INDUSTRIES, LTD. , NIPPON LIGHT METAL COMPANY, LTD. , THE FURUKAWA ELECTRIC CO., LTD. , MITSUBISHI ALUMINUM CO., LTD.
发明人： Masakatsu Yokota , Kenji Osumi , Yutaka Nagakura
IPC分类号： C22B021/06
CPC分类号： C22B21/066 , C22B9/023 , Y02P10/234
摘要： The invention provides an internal filter with an improved filtering ability of removing particularly fine inclusion particles from molten aluminum or molten aluminum alloy. The internal filter includes an aggregate meshed member made of a refractory material and a coating layer formed on a surface of the aggregate meshed member. The coating layer contains a soda silicate that is able to be softened or viscous at a temperature of the molten aluminum alloy.
摘要翻译：本发明提供了一种内部过滤器，其具有从熔融铝或熔融铝合金中除去特别细小的夹杂物颗粒的过滤能力。内部过滤器包括由耐火材料制成的骨料网构件和形成在骨料网构件的表面上的涂层。涂层含有能够在熔融铝合金的温度下软化或粘稠的硅酸钠。

3. 发明授权

US5700424A System for preparing aluminum alloy strip having improved formability and bake hardenability 失效
标题翻译：用于制备具有改进的成形性和烘烤淬透性的铝合金带的系统
公开(公告)号：US5700424A
公开(公告)日：1997-12-23
申请号：US610547
申请日：1996-03-06
申请人： Mamoru Matsuo , Zhu Yan
发明人： Mamoru Matsuo , Zhu Yan
IPC分类号： C21D9/56 , C22F1/043 , C22F1/05
CPC分类号： C22F1/05 , C21D9/56 , C22F1/043
摘要： A system for heat treating a rolled strip of Al--Mg--Si alloy includes a primary heating zone for solution treating the strip at 480.degree. C. or higher, a first cooling zone for cooling the strip at a rate of at least 100.degree. C./min. to 100.degree. C. or lower, a secondary heating zone for heating the strip to 120.degree.-250.degree. C. within 10 minutes for thereby adjusting a proof stress of 70-120 N/mm.sup.2 directly or after holding for 10 minutes or less, a coiler for winding the strip into a coil at 140.degree. C. or lower, and a unit for holding the coil at 50.degree.-140.degree. C. for at least 3 hours. The process from solution treatment to winding is continuous as well as from winding to stabilizing treatment. The strip has improved formability and bake hardenability and a minimized secular change at room temperature.
摘要翻译：用于热处理Al-Mg-Si合金轧制带的系统包括用于在480℃或更高温度下对条进行固溶处理的主加热区，用于以至少100℃的速率冷却条的第一冷却区 ./min。在100℃以下的二次加热区，在10分钟内将条带加热至120〜-250℃，直接或保持10分钟以上直至调整70-120N / mm2的证明应力，卷取机，用于将卷材卷绕在140℃以下的线圈中，以及用于将线圈保持在50-140℃的装置至少3小时。从固化处理到卷绕的过程是连续的，从卷绕到稳定处理。条带具有改善的成形性和烘烤淬透性，并且在室温下最小化的长期变化。

4. 发明授权

US4908078A Material for conductive parts of electronic or electric devices 失效
标题翻译：电子或电气设备导电部件的材料
公开(公告)号：US4908078A
公开(公告)日：1990-03-13
申请号：US207310
申请日：1988-05-27
申请人： Toshiki Muramatsu , Mamoru Matsuo , Shigeo Tsuchida , Hiroyoshi Gungi
发明人： Toshiki Muramatsu , Mamoru Matsuo , Shigeo Tsuchida , Hiroyoshi Gungi
IPC分类号： C22C21/00 , C22C21/06 , H01B1/02 , H01L23/495
CPC分类号： H01L23/49579 , C22C21/00 , C22C21/06 , H01L2924/0002
摘要： Herein disclosed is a material for making conductive parts such as lead frames or connectors of semiconductor elements or integrated circuits (i.e., ICs). The material is an aluminum-based alloy containing 0.3 to 4.0 wt. % of manganese and 0.10 to 5.0 wt. % of magnesium, the remainder being aluminum and unavoidable impurities. The material may additionally contain: at least one of copper and zinc; and/or at least one of chromium, zirconium, vanadium and nickel, if necessary. The material having the composition specified above can be made at a reasonable cost with excellent softening resistance, electric and thermal conductivities, solderability and platability, a high mechanical strength, and an excellent bending repeatability.
摘要翻译： PCT No.PCT / JP87 / 00758 Sec。 371日期1988年5月27日第 102（e）日期1988年5月27日PCT提交1987年10月8日PCT公布。出版物WO88 / 02788 日期为1988年4月21日。此外，公开了用于制造诸如引线框架或半导体元件或集成电路（即IC）的连接器的导电部件的材料。该材料是含有0.3〜4.0重量％的铝基合金。％的锰和0.10〜5.0wt。镁的百分比，其余为铝和不可避免的杂质。该材料可以另外包含：铜和锌中的至少一种; 和/或铬，锆，钒和镍中的至少一种。具有上述组成的材料可以以合理的成本制成，具有优异的耐软化性，电导热性，导热性，可焊性和可镀性，高机械强度和优异的弯曲重复性。

5. 发明授权

US4808247A Production process for aluminum-alloy rolled sheet 失效
标题翻译：铝合金轧制板的生产工艺
公开(公告)号：US4808247A
公开(公告)日：1989-02-28
申请号：US16821
申请日：1987-02-20
申请人： Toshio Komatsubara , Mamoru Matsuo
发明人： Toshio Komatsubara , Mamoru Matsuo
IPC分类号： C22C21/02 , C22F1/04 , C22F1/043 , C22F1/057
CPC分类号： C22F1/043 , C22C21/02 , C22F1/04 , C22F1/057
摘要： An aluminum-alloy rolled sheet particularly suitable for use for an automotive body contains from 0.4 to 2.5% of Si, and Mg and Cu in an amount depending upon the Si content as follows:(a) in the case of 0.4.ltoreq.Si.ltoreq.1.0%, 0.1.ltoreq.Mg
摘要翻译：特别适合用于汽车车身的铝合金轧制板包含0.4〜2.5％的Si，Mg和Cu的含量取决于Si的含量如下：（a）在0.4≤Si

6. 发明授权

US4835930A Metal roofing and siding panel 失效
标题翻译：金属屋面和侧板
公开(公告)号：US4835930A
公开(公告)日：1989-06-06
申请号：US211037
申请日：1988-06-24
申请人： Hiroshi Shida
发明人： Hiroshi Shida
IPC分类号： E04D1/12 , E04D1/18 , E04F13/12
CPC分类号： E04D1/18
摘要： A metallic panel for use in a roof, for example, is disclosed. It comprises a part (second part) destined to be left exposed even after the metallic panel is overlaid by another metallic panel and a part (first part) destined to be overlaid by the second part of the other metallic panel. The boundary between the first part and the second part is so constructed as to be joined fast to the lower edge of the second part of another metallic panel. The metallic panel is provided along the edge of the first and second parts respectively with a rising rib formed by bending the edge in an upper inward direction and a falling rib formed by bending the edge in a lower inward direction. It is further provided on the surface of the first part with a plurality of oblong reinforcing protuberances arrayed parallelly in the vertical direction.
摘要翻译：公开了一种用于屋顶的金属面板。即使在金属面板被另一金属面板重叠并且要被另一金属面板的第二部分覆盖的部分（第一部分）之后，它也包括一部分（第二部分）。第一部分和第二部分之间的边界被构造成快速连接到另一个金属板的第二部分的下边缘。金属板沿着第一和第二部分的边缘分别设置有通过沿着向上的内侧方向弯曲边缘而形成的上升肋，以及通过沿着向内的方向弯曲边缘而形成的下降肋。在第一部分的表面上还设置有沿垂直方向平行布置的多个长方形加强突起。

7. 发明授权

US5462634A Surface-treated aluminum material and method for its surface treatment 失效
标题翻译：表面处理铝材料及其表面处理方法
公开(公告)号：US5462634A
公开(公告)日：1995-10-31
申请号：US381408
申请日：1995-01-31
申请人： Shiro Kamiyama , Masanori Kosugi , Masahiro Kurata , Sadao Shiraishi , Nobuyoshi Sasaki
发明人： Shiro Kamiyama , Masanori Kosugi , Masahiro Kurata , Sadao Shiraishi , Nobuyoshi Sasaki
IPC分类号： C23C8/02 , C23C22/66 , H05K3/44 , C23C8/06
CPC分类号： C23C8/02 , C23C22/66 , H05K3/44
摘要： An aluminum material is surface-treated with an aqueous solution containing 0.005 mol/lit. or more of a chelating agent and 5 g/lit. or more of an organic amine and having 100 ppm or less of phosphoric acid radical ion concentration and 500 ppm or less of sulfuric acid radical ion concentration, until its surface has a color tone (S) of:S=(X.sup.2 +(3.388Z-3Y.sup.2).sup.1/2.gtoreq.70wherein X, Y and Z represent the tristimulus values of color.The aluminum material can be surface-treated while setting the treating conditions on the basis of a specific color tone detectable by colorimetry, without relying on experience and intuition. The surface-treated aluminum material can have a good anticorrosion, have good color change preventive properties, a good adhesion of coatings and a beautiful surface appearance. The present surface treatment is effective as anticorrosive treatment for itself, but can be also effective when this treatment is carried out as a pretreatment and further surface treatment is carried out thereon.
摘要翻译：用含有0.005mol / l的水溶液对铝材进行表面处理。或更多的螯合剂和5g / l。或更多的有机胺，并且具有100ppm或更少的磷酸根离子浓度和500ppm或更少的硫酸根离子浓度，直到其表面具有以下色调（S）：S =（X2 +（3.388Z- 3Y2）1/2> / = 70其中X，Y和Z表示颜色的三刺激值，铝材料可以在根据可通过比色法检测到的特定色调设定处理条件的同时进行表面处理，而不依赖于经验和直觉，经表面处理的铝材料具有良好的防腐蚀性能，具有良好的防变色性能，涂层附着力好，表面外观美观，本表面处理作为防腐处理有效，但也可以当作为预处理进行该处理并在其上进行进一步的表面处理时有效。

8. 外观设计

USD329134S Attache case 失效
公开(公告)号：USD329134S
公开(公告)日：1992-09-08
申请号：US549500
申请日：1990-07-06
申请人： Mitsushige Tokuda , Jiro Mokko , Hiroshi Kinoshita
设计人： Mitsushige Tokuda , Jiro Mokko , Hiroshi Kinoshita

9. 发明授权

US4897124A Aluminum-alloy rolled sheet for forming and production method therefor 失效
标题翻译：铝合金轧制板及其制造方法
公开(公告)号：US4897124A
公开(公告)日：1990-01-30
申请号：US213737
申请日：1988-06-30
申请人： Mamoru Matsuo , Toshio Komatsubara
发明人： Mamoru Matsuo , Toshio Komatsubara
IPC分类号： A47J36/02 , C22C21/02 , C22F1/043
CPC分类号： C22C21/02 , A47J36/02 , C22F1/043
摘要： An Al-Si-Mg series aluminum-alloy rolled sheet for forming, having improved formability, corrosion-resistance, and weldability, essentially consisting of Si and Mg, whose contents are on and within the line connecting points A, B, C, D, E, and F of FIG. 1, except for the line FA, from 0.05 to 0.5% of Fe, and balance aluminum and unavoidable impurities, with the proviso that:______________________________________ Si (%) Mg (%) ______________________________________ A: 1.8 0.1 B: 2.5 0.1 C: 2.5 1.1 D: 1.2 1.1 E: 1.2 0.6 F: 1.8 0.6 ______________________________________
摘要翻译：具有改善的成型性，耐腐蚀性和焊接性的Al-Si-Mg系铝合金轧制板，其主要由Si和Mg组成，其含量在连接点A，B，C，D的线内和内，E和F。 1，除了线FA，0.05〜0.5％的Fe，余量为铝和不可避免的杂质，条件是：-Si（％）Mg（％）-A：1.8 0.1 -B：2.5 0.1〜 2.5 1.1 -D：1.2 1.1 -E：1.2 0.6 -F：1.8 0.6 -

10. 发明授权

US4718948A Rolled aluminum alloy sheets for forming and method for making 失效
标题翻译：用于成型的轧制铝合金板和制造方法
公开(公告)号：US4718948A
公开(公告)日：1988-01-12
申请号：US833376
申请日：1986-02-26
申请人： Toshio Komatsubara , Toshiki Muramatsu , Mamoru Matsuo
发明人： Toshio Komatsubara , Toshiki Muramatsu , Mamoru Matsuo
IPC分类号： C22F1/05 , C22F1/04
CPC分类号： C22F1/05
摘要： Rolled aluminum alloy sheets having improved strength and formability are provided which are to be formed into parts for use in an application where a high strength is required after paint baking, for example, as automobile body sheets. The aluminum alloy has a composition consisting essentially of Si 1.2-2.5%, Mg 0.25-0.85%, Fe 0.05-0.4%, Cu 0.1-1.5%, and at least one of Mn 0.05-0.6%, Cr 0.05-0.3%, and Zr 0.05-0.15%, balance essentially aluminum.
摘要翻译：提供了具有改进的强度和成形性的轧制铝合金板，其将被形成为用于在油漆烘烤之后需要高强度的应用中的部件，例如作为汽车车身板。该铝合金的组成基本上由Si 1.2-2.5％，Mg 0.25-0.85％，Fe 0.05-0.4％，Cu 0.1-1.5％和至少一种Mn 0.05-0.6％，Cr 0.05-0.3％，和Zr 0.05-0.15％，基本上为铝。

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