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1. 发明专利

JP2007077475A Surface treatment method for metal glass component, and metal glass component surface-treated by the method 有权
标题翻译：金属玻璃组分的表面处理方法和金属玻璃组分表面处理方法
公开(公告)号：JP2007077475A
公开(公告)日：2007-03-29
申请号：JP2005268884
申请日：2005-09-15
申请人： Eyetec Co Ltd , Makabe Giken:Kk , Ngk Insulators Ltd , Nippon Sozai Kk , Tohoku Univ , アイテック株式会社 , 国立大学法人東北大学 , 日本碍子株式会社 , 日本素材株式会社 , 株式会社真壁技研
发明人： WANG XINMIN , MURAMATSU NAOKUNI , KIUCHI JUNSUKE , SUZUKI HIROSHI , ARAKAWA TATSUTOSHI , KIMURA HISAMICHI , INOUE AKIHISA , MAKABE HIDEKAZU
IPC分类号： C23G1/02 , B05D3/10 , C23C14/14 , C23C18/18 , C23C28/00 , C25D5/34
摘要： PROBLEM TO BE SOLVED: To provide a metal glass component having a surface layer combining durability of a film and chromatic color properties, and to provide a method for forming the surface layer. SOLUTION: The surface of a metal glass component (10) is reacted with the mixed aqueous solution (18) of nitric acid and hydrofluoric acid so as to remove an oxide film (12). Further, surface activity treatment of preparing an anchor bond shape (14) on the surface of the metal glass component (10) is performed. Next, electroplating or electroless plating is performed so as to form a plating film (16) on the surface of the metal glass component (10). In this way, a metal glass surface layer combining the durability and chromatic colors can be formed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有结合膜的耐久性和彩色性质的表面层的金属玻璃组分，并提供形成表面层的方法。解决方案：将金属玻璃组分（10）的表面与硝酸和氢氟酸的混合水溶液（18）反应，以除去氧化膜（12）。此外，进行在金属玻璃组分（10）的表面上制备锚固形状（14）的表面活性处理。接下来，进行电镀或化学镀以在金属玻璃组分（10）的表面上形成镀膜（16）。以这种方式，可以形成结合耐久性和彩色的金属玻璃表面层。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2008238214A Method and apparatus for forming metallic glass 审中-公开
标题翻译：用于形成金属玻璃的方法和装置
公开(公告)号：JP2008238214A
公开(公告)日：2008-10-09
申请号：JP2007082419
申请日：2007-03-27
申请人： Bmg:Kk , Nippon Sozai Kk , Tohoku Univ , 国立大学法人東北大学 , 日本素材株式会社 , 株式会社Bmg
发明人： WANG XINMIN , INOUE AKIHISA , KIMURA HISAMICHI , MAKABE HIDEKAZU , ABE KATSUHIRO
IPC分类号： B22D18/02 , B22D17/00 , B22D27/11 , B22D27/13
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for forming a metallic glass, with which the fine metallic glass formed product can be manufactured with high accuracy.
SOLUTION: The forming method for metallic glass, with which a material for forming the metallic glass is melted and the molten material for forming the metallic glass is formed by using a mold, includes: heating the material for forming the metallic glass and the mold and melting the material for forming the metallic glass; while heating the molten material for forming the metallic glass and the mold, applying pressure to the material for forming the metallic glass to be impregnated into the mold; and cooling the mold with the material for forming the metallic glass impregnated thereto to solidify the molten material for forming the metallic glass.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供用于形成金属玻璃的装置和方法，可以高精度地制造金属玻璃形成产品。解决方案：通过使用模具形成用于形成金属玻璃的材料熔化的金属玻璃的形成方法和用于形成金属玻璃的熔融材料，包括：加热用于形成金属玻璃的材料和模具和熔化用于形成金属玻璃的材料; 同时加热用于形成金属玻璃和模具的熔融材料，向用于形成要浸渍到模具中的金属玻璃的材料施加压力; 并用用于形成浸渍在其中的金属玻璃的材料冷却模具，以固化用于形成金属玻璃的熔融材料。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008025020A Manufacturing method of amorphous alloy bulk or composite alloy bulk composed of amorphous alloy and conventional crystal metal 审中-公开
标题翻译：非晶态合金和常规晶体金属组成的非晶合金块或复合合金块的制造方法
公开(公告)号：JP2008025020A
公开(公告)日：2008-02-07
申请号：JP2007037992
申请日：2007-02-19
申请人： Bmg:Kk , Nippon Sozai Kk , Tohoku Univ , 国立大学法人東北大学 , 日本素材株式会社 , 株式会社Bmg
发明人： WANG XINMIN , INOUE AKIHISA , KIMURA HISAMICHI
IPC分类号： C22C1/02 , B22D17/00 , C22C45/00 , C22C45/10
摘要： PROBLEM TO BE SOLVED: To manufacture a large size bulk exceeding the current small size amorphous alloy bulk (a metallic glass bulk or a nanocrystalline alloy or a quasicrystalline alloy bulk).
SOLUTION: A manufacturing method comprises the steps of: melting one of the amorphous alloy selected from among the metallic glass alloy, the nanocrystalline alloy, and the quasicrystalline alloy; pouring molten amorphous alloy from at least two inlets (2) into a mold (1), while bonding the amorphous alloy (4) in a molten state each other in a cavity (3) provided in the mold (1); and then cooling it at a cooling rate of at least a critical cooling velocity of the amorphous alloy (4).
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了制造超过当前的小尺寸非晶态合金体（金属玻璃体或纳米晶合金或准晶合金体）的大尺寸体积。解决方案：一种制造方法包括以下步骤：熔融选自金属玻璃合金，纳米晶合金和准晶合金中的非晶合金之一; 将熔融非晶合金从至少两个入口（2）浇注到模具（1）中，同时在设置在模具（1）中的空腔（3）中将熔融状态的非晶态合金（4）接合在一起; 然后以非晶合金（4）的至少临界冷却速度的冷却速度冷却。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2006002195A Method for manufacturing porous metal glass, and porous metal glass 审中-公开
标题翻译：制造多孔金属玻璃和多孔金属玻璃的方法
公开(公告)号：JP2006002195A
公开(公告)日：2006-01-05
申请号：JP2004178027
申请日：2004-06-16
申请人： Nippon Sozai Kk , Tohoku Univ , 国立大学法人東北大学 , 日本素材株式会社
发明人： INOUE AKIHISA , KIMURA HISAMICHI , WADA TAKESHI , O SHINBIN
IPC分类号： C22C1/08 , B22F3/11
摘要： PROBLEM TO BE SOLVED: To establish a method by which metal glass essentially requiring rapid cooling and having specific physical properties can be made porous.
SOLUTION: A metal glass material (1) and spacer particulates formed of a spacer substance (2) having a melting point higher than that of the metal glass material (1) are heated at a temperature between the melting point of the metal glass material (1) and the melting point of the spacer particulates (2) to melt the metal glass material (1) and disperse the spacer particulates (2) in the resultant molten metal glass (1a). Successively, rapid cooling is applied to the molten metal glass (1a) and the molten metal glass (1a) is solidified between the spacer particulates (2). Then the spacer particulates (2) are removed by means of a solvent.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了建立可以使基本上需要快速冷却并具有特定物理性质的金属玻璃多孔的方法。解决方案：金属玻璃材料（1）和熔点高于金属玻璃材料（1）的间隔物质（2）形成的间隔物颗粒在金属的熔点之间的温度下加热玻璃材料（1）和间隔物微粒（2）的熔点以熔化金属玻璃材料（1）并将间隔物微粒（2）分散在所得到的熔融金属玻璃（1a）中。接着，向熔融金属玻璃（1a）施加快速冷却，熔融金属玻璃（1a）在间隔物微粒（2）之间凝固。然后通过溶剂除去间隔物颗粒（2）。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2008246637A Manufacturing method of metal glass sphere, bearing using metal glass sphere manufactured by the method, ball point pen with metal glass sphere attached on pen point, and ornament using metal glass sphere 审中-公开
标题翻译：金属玻璃球的制造方法，使用金属玻璃球轴承，通过方法制造的金属玻璃球，带有金属玻璃球面的点笔和使用金属玻璃球
公开(公告)号：JP2008246637A
公开(公告)日：2008-10-16
申请号：JP2007092317
申请日：2007-03-30
申请人： Bmg:Kk , Nippon Sozai Kk , Tohoku Univ , 国立大学法人東北大学 , 日本素材株式会社 , 株式会社Bmg
发明人： WANG XINMIN , INOUE AKIHISA , KIMURA HISAMICHI , YASHIMA YOSHINOBU
IPC分类号： B24B11/06 , B24B41/06 , F16C33/32
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a metal glass sphere capable of making the metal glass sphere which is a spherical body by improving the surface precision of a metal glass sphere part.
SOLUTION: This manufacturing method of the metal glass sphere is devised to form the metal glass sphere parts 10a remaining runner cutting projections 27a on side parts by cutting a cast article 11 having the metal glass sphere parts 10a tied in a row by a runner 27 at a part of the runner 27, to store the metal glass sphere parts 10a in a plurality of holding holes 38 independently provided on a holding plate 34 for polishing free to rotate against the holding plate for polishing so that a part of the metal glass sphere parts 10a are exposed from the holding plate 34 for polishing, to relatively rotate polishing boards 40, 46 by decentering the polishing boards 40, 46 against the holding plate 34 for polishing while making the polishing boards 40, 46 contact with exposed parts of the metal glass sphere parts 10a and to polish surfaces of the metal glass sphere parts 10a.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供能够通过提高金属玻璃球部分的表面精度来制造作为球体的金属玻璃球的金属玻璃球的制造方法。解决方案：该金属玻璃球的制造方法设计为通过切割具有连接在一起的金属玻璃球部分10a的铸造制品11来形成金属玻璃球部分10a，在侧面部分上具有剩余的流道切割突起27a 在转子27的一部分处的转子27将金属玻璃球部10a存储在多个保持孔38中，多个保持孔38独立地设置在用于抛光的保持板34上，以便自由旋转抵靠用于抛光的保持板，使得一部分金属玻璃球部10a从用于研磨的保持板34露出，通过使抛光板40,46抵靠保持板34使抛光而使研磨板40,46与抛光板40,46的露出部分接触金属玻璃球部分10a，并且抛光金属玻璃球部分10a的表面。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008246547A Mold for casting metallic glass sphere, and method for manufacturing cast product having metallic glass sphere part by using the mold 审中-公开
标题翻译：用于铸造金属玻璃球的模具和使用模具制造具有金属玻璃球形部件的铸造产品的方法
公开(公告)号：JP2008246547A
公开(公告)日：2008-10-16
申请号：JP2007092318
申请日：2007-03-30
申请人： Bmg:Kk , Nippon Sozai Kk , Tohoku Univ , 国立大学法人東北大学 , 日本素材株式会社 , 株式会社Bmg
发明人： WANG XINMIN , INOUE AKIHISA , KIMURA HISAMICHI , YASHIMA YOSHINOBU
IPC分类号： B22C7/00 , B22C9/06 , B22D27/04 , F16C33/32
摘要： PROBLEM TO BE SOLVED: To provide a mold for casting metallic glass spheres, capable of manufacturing metallic glass having a homogeneous non-crystal structure.
SOLUTION: A mold 14 for casting metallic glass spheres is provided to solve the above purpose. The mold 14 for casting metallic glass spheres is provided with: a plurality of cavities 20 of spherical spaces, each side of which is communicated to the side of each other through runners 22; and a water flowing hole 26, which is formed farthest away from the runners 22 and formed along the cavities 20 so as to gradually come close to largest diameter parts 20a of the cavities 20, which are arranged orthogonally to the flow direction of a molten metallic glass 12, as it approaches the largest diameter parts 20a, and through which water is allowed to flow in a direction opposite to the flow of the molten metallic glass 12.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供能够制造具有均匀的非晶体结构的金属玻璃的金属玻璃球铸造用模具。解决方案：提供用于铸造金属玻璃球的模具14以解决上述目的。用于铸造金属玻璃球的模具14设置有：多个球形空间的空腔20，每个空腔20的每侧通过流道22彼此连通; 以及水流孔26，其形成在最远离流道22并且沿着空腔20形成，以便逐渐靠近空腔20的最大直径部分20a，其与熔融金属的流动方向正交布置玻璃12接近最大直径部分20a，并允许水沿与熔融金属玻璃12的流动相反的方向流动。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008101234A Ti-BASED HIGH-STRENGTH SUPERELASTIC ALLOY 审中-公开
标题翻译：钛基高强度超弹性合金
公开(公告)号：JP2008101234A
公开(公告)日：2008-05-01
申请号：JP2006282915
申请日：2006-10-17
申请人： Nippon Sozai Kk , Nissan Motor Co Ltd , Tohoku Univ , 国立大学法人東北大学 , 日本素材株式会社 , 日産自動車株式会社
发明人： WANG XINMIN , KIMURA HISAMICHI , INOUE AKIHISA , YUBUTA KUNIO , YOSHIDA AKIRA , SANBE TAKAHIRO , ITAKURA KOJI , YAMADA YUICHI , OKADA YOSHIO
IPC分类号： C22C14/00 , C22F1/00 , C22F1/18
摘要： PROBLEM TO BE SOLVED: To provide a Ti-based high-strength superelastic alloy having high strength, low Young's modulus and high cold workability.
SOLUTION: This Ti-based high-strength superelastic alloy is a single-phase solid solution having a composition consisting of, by weight, 12 to 30% Nb, 12 to 30% Zr, 1 to 6% Al, 1 to 8% Cr, 1 to 8% Sn and the balance Ti. Since the Ti-based high-strength superelastic alloy is a single-phase solid solution of beta phase at ordinary temperature, it has high cold workability and also has an extended elastic deformation region and exhibits high ductility. Moreover, an alloy most suitably used as a spring material can be obtained by applying prescribed cold working to the above alloy.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有高强度，低杨氏模量和高冷加工性的Ti基高强度超弹性合金。解决方案：该Ti基高强度超弹性合金是单相固溶体，其组成由以重量计12％〜30％的Nb，12〜30％的Zr，1〜6％的Al，1〜 8％Cr，1〜8％Sn，余量为Ti。由于Ti基高强度超弹性合金是常温下β相的单相固溶体，因此具有高的冷加工性，并且还具有扩展的弹性变形区域并且展现出高的延展性。此外，可以通过对上述合金进行规定的冷加工来获得最适合用作弹簧材料的合金。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008224224A Metal glass evaluation method and apparatus 审中-公开
标题翻译：金属玻璃评估方法和设备
公开(公告)号：JP2008224224A
公开(公告)日：2008-09-25
申请号：JP2007058554
申请日：2007-03-08
申请人： Ifg Inc , Nippon Sozai Kk , Tohoku Univ , 国立大学法人東北大学 , 日本素材株式会社 , 株式会社Ifg
发明人： ABE TOSHIHIKO , INOUE AKIHISA , KIMURA HISAMICHI , FUKUHARA MIKIO , WANG XINMIN , TAKAGI TOSHIYUKI , UCHIKAZU TETSUYA , ENDO HISASHI
IPC分类号： G01N27/72 , G01N27/90
摘要： PROBLEM TO BE SOLVED: To provide a metal glass evaluation method capable of precisely and simply evaluating the existence of the crystallization or internal flaw of metal glass by a single method, and to provide a metal glass evaluation apparatus.
SOLUTION: AC is applied to the coil brought into contact with the surface of the metal glass and, on the basis of a change in the produced eddy current signal, presence of crystallization or internal flaw of the metal glass is detected. According to such a configuration, this method which is different from X-ray diffraction method or X-ray transmission method that accompanies hazards and thermal analysis method that requires cutting of a material, and the presence of the crystallization or internal flaw of the metal glass can be evaluated safely, accurately and simply by a single method.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过单一方法精确且简单地评价金属玻璃的结晶或内部缺陷的存在的金属玻璃评价方法，并提供金属玻璃评价装置。解决方案：将AC施加到与金属玻璃的表面接触的线圈，并且基于产生的涡流信号的变化，检测到金属玻璃的结晶存在或内部缺陷。根据这样的结构，与X射线衍射法或X射线透射法不同的是伴随危险的热分析方法，需要切割材料的热分析方法以及金属玻璃的结晶或内部缺陷的存在可以通过单一方法安全，准确，简单地进行评估。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006175508A Method for molding amorphous alloy and device therefor 审中-公开
标题翻译：用于模制非晶合金的方法及其装置
公开(公告)号：JP2006175508A
公开(公告)日：2006-07-06
申请号：JP2004373662
申请日：2004-12-24
申请人： Haadeizu:Kk , Nippon Sozai Kk , Tohoku Univ , 国立大学法人東北大学 , 日本素材株式会社 , 有限会社ハーデイズ
发明人： INOUE AKIHISA , KIMURA HISAMICHI , WANG XINMIN , SATO TSUKASA , YOSHII ISAMU , SHIKAMATA ENAJI
IPC分类号： B22D18/02 , B22D27/02 , B22D27/09 , H05B6/32 , H05B6/36 , H05B6/44
摘要： PROBLEM TO BE SOLVED: To easily produce amorphous molded parts with various deformed shapes including a one-face-opened or through type hollow shape free from cavities and having an extremely high solid degree.
SOLUTION: A method for molding amorphous alloy comprises: a melting step where an amorphous alloy (1) is subjected to levitation melting; a tapping step where the molten metal (1b) of the amorphous alloy (1) is tapped to a lower casting mold located below the molten metal (1b); and a pressure rapid cooling step where an upper casting mold (1b) is pressed against the lower casting mold (2), and the molten metal (1b) in the lower casting mold (2) is pressed. In this way, the exhaust of gas occluded in the molten metal is performed by the rapid cooling and pressurizing of the molten metal, thus a sound amorphous metallic member free from cavities and having a free shape can be molded.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：容易地制造具有各种变形形状的无定形模制零件，包括不具有腔的单面开口或贯通型中空形状并且具有非常高的固体度。解决方案：一种非晶合金成型方法包括：使非晶合金（1）进行悬浮熔融的熔融步骤; 将非晶质合金（1）的熔融金属（1b）被攻丝到位于熔融金属（1b）下方的下铸模的攻丝步骤; 以及压铸快速冷却工序，其中上铸造模具（1b）被压靠在下浇铸模具（2）上，而压铸下模铸件（2）中的熔融金属（1b）。以这种方式，通过熔融金属的快速冷却和加压来进行在熔融金属中封闭的气体的排气，从而可以模制没有空腔并具有自由形状的无声金属构件。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2015057517A 銅合金線材の製造方法有权
标题翻译：生产铜合金线材的方法
公开(公告)号：JP2015057517A
公开(公告)日：2015-03-26
申请号：JP2014219864
申请日：2014-10-29
申请人：日本碍子株式会社 , Ngk Insulators Ltd , 国立大学法人東北大学 , Tohoku Univ
发明人： MURAMATSU NAOKUNI , KIMURA HISAMICHI , INOUE AKIHISA
IPC分类号： C22F1/08 , B22D7/00 , C22C1/02 , C22C9/00 , H01B13/00
CPC分类号： H01B1/026 , C22C1/02 , C22C9/00 , C22F1/08
摘要：【課題】引張強さの高い銅合金線材を提供する。【解決手段】本発明の銅合金線材10は、合金組成におけるZrが3.0at%以上7.0at%以下であり、銅母相30と、銅−Zr化合物相22と銅相21とからなる複合相20とを備えている。図1に示すように、銅母相30と複合相20とが母相−複合相繊維状組織を構成し、軸方向に対して平行で中心軸を含む断面を見たときに銅母相30と複合相20とが軸方向に平行に交互に配列している。さらに、複合相20は、銅−Zr化合物相22と銅相21とが複合相内繊維状組織を構成し、上述した断面を見たときに銅−Zr化合物相22と銅相21とが50nm以下の相間隔で軸方向に平行に交互に配列している。このように、二重の繊維状組織を有し、これらが緻密な繊維状となすことで、あたかも繊維強化複合材における複合則が成立するがごとくの強化機構が生まれるものと考えられる。【選択図】図1
摘要翻译：要解决的问题：提供高抗拉强度的铜合金线材。解决方案：铜合金线材10在合金组成中的含量为3.0-7.0at％，包括铜主体相30和复合材料相20由铜 - 锆化合物相22和铜相21组成。如图1所示，铜主体相30和复合相20构成主相/复合相纤维结构，铜主体相30和复合相20交替地与轴向平行布置，在截面平行轴向包括中心轴。在复合相20中，铜 - 锆化合物相22和铜相21构成复合相纤维结构，在上述截面中，布置有铜 - 锆化合物相22和铜相21 交替地以50nm或更小的相位间隔并且与轴向平行。具有致密纤维形式的双重结构，铜合金线材10具有如同建立纤维增强复合材料中的复合规则的增强机构。

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