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    Aluminum brazing sheet
    5.
    发明授权
    Aluminum brazing sheet 有权
    铝钎焊板

    公开(公告)号：US08283049B2

    公开(公告)日：2012-10-09

    申请号：US10543150

    申请日：2003-09-26

    申请人： Susumu Saisho ,  Toshiki Ueda ,  Fumihiro Sato

    发明人： Susumu Saisho ,  Toshiki Ueda ,  Fumihiro Sato

    IPC分类号： B32B15/20 ,  C22C21/00

    CPC分类号： B32B15/016 ,  C22C21/02 ,  C22C21/08 ,  Y10T428/12736 ,  Y10T428/12764

    摘要： An aluminum brazing sheet has a core material made of an aluminum alloy and a cladding material cladded on at least one side of the core material and made of an aluminum alloy having a potential lower than that of the core material. The cladding material is made of an aluminum alloy consisting essentially of 0.4 to 0.7 mass % of Mg, 0.5 to 1.5 mass % of Si, and 0.4 to 1.2 mass % of Mn, the remainder being Al and unavoidable impurities. Zn in the amount of 6 mass % or less is added in accordance with need. An aluminum brazing sheet having not only high strength but also less pressure adhesion failure and excellent productivity can be obtained.

    摘要翻译： 铝钎焊片具有由铝合金制成的芯材和包覆在芯材的至少一侧上的包层材料，并且由铝合金制成，其电位低于芯材的电位。 包层材料由铝合金制成，其基本上由Mg组成为0.4〜0.7质量％，Si为0.5〜1.5质量％，Mn为0.4〜1.2质量％，余量为Al和不可避免的杂质。 根据需要加入6质量％以下的Zn。 可以获得不仅具有高强度，而且还具有较低压力粘附破坏和优异的生产率的铝钎焊板。

    Method for Sterilizing Powder or Grain and Sterilizing Apparatus Employing the Same
    6.
    发明申请
    Method for Sterilizing Powder or Grain and Sterilizing Apparatus Employing the Same 有权
    灭菌粉或颗粒杀菌装置的方法

    公开(公告)号：US20110104006A1

    公开(公告)日：2011-05-05

    申请号：US12994128

    申请日：2009-05-26

    申请人： Masahiro Kariyama ,  Toshio Hirata ,  Fumihiro Sato ,  Akira Mori ,  Hidehi Takebe

    发明人： Masahiro Kariyama ,  Toshio Hirata ,  Fumihiro Sato ,  Akira Mori ,  Hidehi Takebe

    IPC分类号： A61L2/04

    CPC分类号： A23B9/02 ,  A23B7/00 ,  A23B7/005 ,  A23B9/005 ,  A23L3/0155 ,  A23L3/225 ,  A61L2/07

    摘要： [Problem to be solved] To provide a method for sterilizing powder or grain by which the heating time is a minimum required time to reduce thermal degradation of the quality of the powder or grain while securing sufficient sterilization effect, and a sterilizing apparatus employing the method.[Means to solve the problem] The problem is solved by a method for sterilizing powder or grain, and a sterilizing apparatus employing the method, and the method includes applying heat and pressure in which powder or grain is supplied into a heated gas flow pipe kept under heated and pressurized conditions, and the powder or grain is transferred while coming into direct contact with a heated condensable gas in the heated gas flow pipe for 0.008 to 2 seconds, and instantaneous reduced pressure sterilizing in which the heated condensable gas and the powder or grain are instantaneously released into a space having a pressure lower than that in the heated gas flow pipe, water contained in microorganisms adhering to the powder or grain is boiled rapidly, and tissues of the microorganisms are destroyed.

    摘要翻译： [待解决问题]提供一种消毒粉末或颗粒的方法，其中加热时间为最小所需时间，以减少粉末或颗粒的质量的热劣化，同时确保足够的杀菌效果，以及使用该方法的灭菌装置 。 解决问题的方法通过粉末或颗粒的灭菌方法以及使用该方法的杀菌装置来解决问题，该方法包括向保温的加热气体流管中加入粉末或颗粒供给的热和压力 在加热和加压的条件下，粉末或颗粒在与加热的气体流动管中的加热的可冷凝气体直接接触的情况下转移0.008至2秒，并且即时减压灭菌，其中加热的可冷凝气体和粉末或 颗粒瞬间释放到压力低于加热气体流管中的压力的​​空间中，附着在粉末或颗粒上的微生物中所含的水迅速沸腾，微生物的组织被破坏。

    Weldment of different materials and resistance spot welding method
    7.
    发明授权
    Weldment of different materials and resistance spot welding method 有权
    焊接不同材料和电阻点焊方法

    公开(公告)号：US07473864B2

    公开(公告)日：2009-01-06

    申请号：US10848165

    申请日：2004-05-19

    申请人： Tetsu Iwase ,  Seiji Sasabe ,  Mitsuo Hino ,  Kensuke Tsubota ,  Fumihiro Sato ,  Shunichi Hashimoto ,  Jun Katoh ,  Hiroyuki Takeda

    发明人： Tetsu Iwase ,  Seiji Sasabe ,  Mitsuo Hino ,  Kensuke Tsubota ,  Fumihiro Sato ,  Shunichi Hashimoto ,  Jun Katoh ,  Hiroyuki Takeda

    IPC分类号： B23K11/16

    CPC分类号： B23K11/20 ,  B23K11/34 ,  Y10T428/12757

    摘要： A joined part of an aluminum-coated steel sheet and an aluminum sheet is composed of an intermetallic compound layer which exists in a region in which a part of a coated layer exists before the joining and an aluminum melted and solidified part which also exists on the side of the aluminum sheet to enclose the intermetallic compound layer. The atoms existing on the surface of the aluminum melted and solidified part are intermetallic-bonded with atoms which exist on the surface of the steel sheet except in the region in which the intermetallic compound layer exists seen in the plan view. Further, the area of the intermetallic compound layer is limited to 60% or less of the total area of the joined part at the interface between the aluminum-coated steel sheet and the aluminum sheet. Thus, the area of the aluminum melted and solidified part exceeds 40% of the total area of the joined part. The strong joining having a high fracture energy can be provided at a high efficiency.

    摘要翻译： 铝涂层钢板和铝板的接合部分由在接合之前存在涂层的一部分的区域中存在的金属间化合物层和也存在于铝材的铝熔化固化部分 的一侧，以包围金属间化合物层。 存在于铝熔融固化部分的表面上的原子与存在于钢板表面上的原子金属间键合，除了在平面图中看到金属间化合物层的区域外。 此外，金属间化合物层的面积被限制在铝镀层钢板和铝板之间的界面处的接合部的总面积的60％以下。 因此，铝熔融和固化部分的面积超过接合部分的总面积的40％。 可以高效率地提供具有高断裂能的强连接。

    Aluminum alloy composite for brazing and heat exchanger including the same
    8.
    发明申请
    Aluminum alloy composite for brazing and heat exchanger including the same 有权
    用于钎焊和热交换器的铝合金复合材料包括其

    公开(公告)号：US20060141282A1

    公开(公告)日：2006-06-29

    申请号：US10543496

    申请日：2003-09-18

    申请人： Toshiki Ueda ,  Fumihiro Koshigoe ,  Fumihiro Sato

    发明人： Toshiki Ueda ,  Fumihiro Koshigoe ,  Fumihiro Sato

    IPC分类号： B32B15/01

    CPC分类号： B32B15/016 ,  B23K35/0238 ,  B23K35/286 ,  B23K2101/14 ,  C22C21/00 ,  C22C21/12 ,  F28D2021/0094 ,  F28F21/084 ,  F28F21/089 ,  Y10T428/12028 ,  Y10T428/12736 ,  Y10T428/12764 ,  Y10T428/2495

    摘要： An Al—Si based brazing material is formed on one surface of a core material, and a cladding material is formed on the other surface of the core material with a cladding ratio of 6 to 30% with respect to an entire thickness thereof. The core material contains 0.2 mass % or less of Mg, 0.3 mass % or less of Cr, 0.2 mass % or less of Fe, 0.2 to 1.0 mass % of Cu, 0.05 to 1.3 mass % of Si, 0.3 to 1.8 mass % of Mn, and 0.02 to 0.3 mass % of Ti in such a manner that a total content of Cu and Si is in the range of 2.0 mass % or less. The cladding material contains 2 to 9 mass % of Zn, 0.3 to 1.8 mass % of Mn and/or 0.04 to 1.2 mass % of Si, and further contains 0.02 to 0.25 mass % of Fe, 0.01 to 0.30 mass % of Cr, 0.005 to 0.15 mass % of Mg, and/or 0.001 to 0.15 mass % of Cu.

    摘要翻译： 在芯材的一个表面上形成Al-Si基钎焊材料，并且在芯材的另一个表面上形成包层材料，其包层比率相对于其整个厚度为6至30％。 芯材含有0.2质量％以下的Mg，0.3质量％以下的Cr，0.2质量％以下的Fe，0.2〜1.0质量％的Cu，0.05〜1.3质量％的Si，0.3〜1.8质量％的Si， Mn和0.02〜0.3质量％的Ti，使得Cu和Si的总含量在2.0质量％以下的范围内。 包层材料含有2〜9质量％的Zn，Mn：0.3〜1.8质量％，Si：0.04〜1.2质量％，进一步含有Fe：0.02〜0.25质量％，Cr：0.01〜0.30质量％ 至0.15质量％的Mg，和/或0.001〜0.15质量％的Cu。

    Weldment of different materials and resistance spot welding method
    9.
    发明申请
    Weldment of different materials and resistance spot welding method 有权
    焊接不同材料和电阻点焊方法

    公开(公告)号：US20050258145A1

    公开(公告)日：2005-11-24

    申请号：US10848165

    申请日：2004-05-19

    申请人： Tetsu Iwase ,  Seiji Sasabe ,  Mitsuo Hino ,  Kensuke Tsubota ,  Fumihiro Sato ,  Shunichi Hashimoto ,  Jun Katoh ,  Hiroyuki Takeda

    发明人： Tetsu Iwase ,  Seiji Sasabe ,  Mitsuo Hino ,  Kensuke Tsubota ,  Fumihiro Sato ,  Shunichi Hashimoto ,  Jun Katoh ,  Hiroyuki Takeda

    IPC分类号： B23K11/16 ,  B23K11/20 ,  B23K11/34

    CPC分类号： B23K11/20 ,  B23K11/34 ,  Y10T428/12757

    摘要： A joined part of an aluminum-coated steel sheet and an aluminum sheet is composed of an intermetallic compound layer which exists in a region in which a part of a coated layer exists before the joining and an aluminum melted and solidified part which also exists on the side of the aluminum sheet to enclose the intermetallic compound layer. The atoms existing on the surface of the aluminum melted and solidified part are intermetallic-bonded with atoms which exist on the surface of the steel sheet except in the region in which the intermetallic compound layer exists seen in the plan view. Further, the area of the intermetallic compound layer is limited to 60% or less of the total area of the joined part at the interface between the aluminum-coated steel sheet and the aluminum sheet. Thus, the area of the aluminum melted and solidified part exceeds 40% of the total area of the joined part. The strong joining having a high fracture energy can be provided at a high efficiency.

    摘要翻译： 铝涂层钢板和铝板的接合部分由在接合之前存在涂层的一部分的区域中存在的金属间化合物层和也存在于铝材的铝熔化固化部分 的一侧，以包围金属间化合物层。 存在于铝熔融固化部分的表面上的原子与存在于钢板表面上的原子金属间键合，除了在平面图中看到金属间化合物层的区域外。 此外，金属间化合物层的面积被限制在铝镀层钢板和铝板之间的界面处的接合部的总面积的60％以下。 因此，铝熔融和固化部分的面积超过接合部分的总面积的40％。 可以高效率地提供具有高断裂能的强连接。