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    • 4. 发明专利
    • Method for manufacturing crystal metal-alloy product using metallic glass or metallic amorphous, and crystal metal-alloy product
    • 使用金属玻璃或金属非晶体制造晶体金属合金产品的方法和晶体金属合金产品
    • JP2010202907A
    • 2010-09-16
    • JP2009047815
    • 2009-03-02
    • Tohoku Univ国立大学法人東北大学
    • FUKUHARA MIKIOSHA KOKUKYOINOUE AKIHISAABE HIROYANISHIKAWA HIROSHITAKEMOTO TADASHI
    • C22C1/00C23F1/00
    • PROBLEM TO BE SOLVED: To solve such problem as that since a meso-scopic metallic cluster is different in catalyst, electron, photo-electron, magnetic characteristic, with a bulky metal, caused by the effect of comparative large surface area and few atomic number, this meso-scopic metal cluster is expected to the future development, but this scale is accumulated by making small into nano-meter size and further, is necessary to operate in the room temperature, and thus, crystal metal or alloy manufacturing method with the conventional mechanical or thermal cutting method, chemical-physical vapor-deposition coating method or corrosion method, can be not used. SOLUTION: An integrated fine structure (cell) which performs supper-fine patterning or quantum dot-tunneling, is manufactured with a manufacturing method for the metal or the alloy having nano-crystal by utilizing amorphous/crystal transition in the room temperature and by selectively melting the compositional elements in a metallic glass or metallic amorphous in the acidic solution without adding the outer energy, such as heat, light, electric charge. COPYRIGHT: (C)2010,JPO&INPIT
    • 解决的问题:为了解决由于比较大的表面积和效果而引起的催化剂,电子,光电子,磁特性与庞大的金属不同的中观观察金属簇的问题 原子序数很少,这种中观的金属簇有望在未来发展,但是这种尺度是通过将其纳入纳米尺寸而进一步累积的,这是在室温下运行所必需的,因此,晶体金属或合金制造 方法采用常规的机械或热切割方法,化学物理气相沉积涂覆法或腐蚀方法,不得使用。 解决方案:通过在室温下利用非晶/晶体转变的金属或具有纳米晶体的合金的制造方法制造执行超精细图案化或量子点隧穿的集成精细结构(单元) 并且通过选择性地熔化金属玻璃中的组成元素或在酸性溶液中金属无定形的溶液中,而不增加诸如热,光,电荷的外部能量。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Apparatus for forming powder coating film
    • 用于形成粉末涂膜的装置
    • JP2008018299A
    • 2008-01-31
    • JP2006189824
    • 2006-07-10
    • Hosokawa Funtai Gijutsu Kenkyusho:KkKurimoto LtdOsaka Univ国立大学法人大阪大学株式会社ホソカワ粉体技術研究所株式会社栗本鐵工所
    • ABE HIROYAKONDO HIKARISATO KAZUYOSHINAITO MAKIOSHIMODA HIROSHIFUKUI TAKEHISA
    • B05C19/04B02C19/10C23C24/04
    • PROBLEM TO BE SOLVED: To provide an apparatus for forming a powder coating film capable of forming a homogeneous powder coating film on a substrate using particles of extremely small particle sizes while more effectively inhibiting a coagulation of raw material powder upon forming a powder coating film. SOLUTION: The apparatus X for forming a powder coating film is constituted of a microparticle preparation means B for micronizing raw material powder m by applying a mechanical external force thereto by causing a treatment container 2 for storing the raw material powder m and a pressing member 1 disposed in the vicinity of the inner circumferential face 2a of the treatment container 2 to move relatively with each other and a substrate holding means 4 for holding a substrate A whereon microparticles C prepared in the microparticle preparation means B is deposited with the substrate holding means 4 disposed along the direction of the inner peripheral face 2a of the treatment container 2 on a position adjacent to the microparticle preparation means B. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够在基板上形成均匀的粉末涂膜的粉末涂膜的装置,其使用极小粒径的颗粒,同时更有效地抑制原料粉末在形成粉末时的凝结 涂膜。 解决方案:用于形成粉末涂膜的装置X由用于通过施加机械外力来使原料粉末m微粉化的微粒制备装置B构成,通过使用用于储存原料粉末m的处理容器2和 设置在处理容器2的内周面2a附近的按压部件1彼此相对移动,并且将用于保持在微粒制备装置B中制备的微粒C的基板A的基板保持装置4沉积在基板 保持装置4沿着处理容器2的内周面2a的方向设置在与微粒制备装置B相邻的位置。(C)2008,JPO&INPIT