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81. 发明授权

US4495691A Process for the production of fine amorphous metallic wires 失效
标题翻译：生产精细非晶金属线的工艺
公开(公告)号：US4495691A
公开(公告)日：1985-01-29
申请号：US362791
申请日：1982-03-29
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Michiaki Hagiwara
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Michiaki Hagiwara
IPC分类号： B21C1/00 , B21C37/04 , B22D11/06 , C21D7/10 , C22C45/00 , D01F9/08 , B22D11/12 , C22C30/00
CPC分类号： C22C45/00 , B21C37/047 , C21D7/10 , Y10T29/49988
摘要： A process for the production of a fine amorphous metallic wire is described, comprising melt-spinning an iron family element base alloy having an amorphous substance-forming ability to obtain a fine amorphous metallic wire, and passing the thus-formed fine amorphous metallic wire through a die so as to draw within an area reduction percentage range of from about 5 to about 90%. The thus-produced fine amorphous metallic wire of the iron family element base system is excellent in heat resistance, corrosion resistance, electromagnetic characteristics, and has excellent mechanical properties, such as breaking strength and a degree of drawing at break. Thus, it is very useful for various industrial materials such as electric and electronic parts, composite materials, and fibrous materials.
摘要翻译：描述了一种用于生产细非晶金属线的方法，其包括熔融纺丝具有无定形物质形成能力的铁族元素基体合金，以获得微细的非晶金属线，并使由此形成的细非晶金属线穿过模具，以便在约5至约90％的面积缩小百分比范围内绘制。由此制造的铁族元件基体系的微细非晶金属线具有优异的耐热性，耐腐蚀性，电磁特性，并且具有优异的机械性能，例如断裂强度和断裂拉伸程度。因此，对于各种工业材料如电气和电子部件，复合材料和纤维材料是非常有用的。

82. 发明授权

US4415529A Mn-Based alloy of nonequilibrium austenite phase 失效
标题翻译：不平衡奥氏体相的Mn基合金
公开(公告)号：US4415529A
公开(公告)日：1983-11-15
申请号：US426442
申请日：1982-09-29
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Hiroyuki Tomioka
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Hiroyuki Tomioka
IPC分类号： C22C45/00 , H01F1/00 , C22C28/00
CPC分类号： C22C45/00
摘要： A Mn-based alloy is disclosed. The alloy is comprised of 4 to 30 atomic % of at least one element selected from the group consisting of Al, Ni, and Cr; 1 to 15 atomic % of C, 30 atomic % or less of at least one element selected from the group consisting of Co, Mo, W, Ta, Nb, V, Ti, and Zr; and the balance of alloy making up 100 atomic % being comprised substantially of Mn. The alloy has a nonequilibrium austenite phase. The alloy disclosed has high ductility and workability. The alloy is capable of being cold worked and has excellent tensile strength. The Mn-based alloy can be produced at substantially the same cost as any Fe-based alloy. The disclosed alloy is a nonmagnetic alloy which has been found to be very useful for nonmagnetic electromagnetic parts and composite materials.
摘要翻译：公开了一种Mn基合金。该合金由选自Al，Ni和Cr中的至少一种元素的4至30原子％组成; 1至15原子％的C，30原子％或更少的选自Co，Mo，W，Ta，Nb，V，Ti和Zr中的至少一种元素; 并且构成100原子％的合金的余量基本上由Mn构成。该合金具有非平衡奥氏体相。所公开的合金具有高延展性和可加工性。该合金能够被冷加工并具有优异的拉伸强度。 Mn基合金可以以与任何Fe基合金基本相同的成本制造。所公开的合金是非磁性合金，已被发现非常适用于非磁性电磁部件和复合材料。

83. 发明授权

US5549951A Composite ultrafine particles of nitrides, method for production and sintered article thereof 失效
标题翻译：氮化物的复合超微粒子，其制造方法及其烧结体
公开(公告)号：US5549951A
公开(公告)日：1996-08-27
申请号：US301879
申请日：1994-09-07
申请人： Tadashi Yamaguchi , Katsutoshi Nosaki , Inoue Akihisa , Tsuyoshi Masumoto
发明人： Tadashi Yamaguchi , Katsutoshi Nosaki , Inoue Akihisa , Tsuyoshi Masumoto
IPC分类号： B01J19/08 , B22F9/12 , C01B21/06 , C01G55/00 , C04B35/58 , C04B35/581 , C22C32/00 , C30B25/00 , B22F7/00
CPC分类号： C04B35/58042 , B22F9/12 , B82Y30/00 , C01B21/0602 , C04B35/58 , C04B35/581 , C22C32/0068 , C30B25/005 , C30B29/38 , C01P2002/72 , C01P2004/04 , C01P2004/10 , C01P2004/64 , C01P2004/82 , Y10T428/12 , Y10T428/12014 , Y10T428/12056 , Y10T428/12146 , Y10T428/12181
摘要： Ultrafine whiskery or columnar ceramic particles, a method for producing the ultrafine particles, and a sintered article obtained by sintering the ultrafine ceramic particles are disclosed. The ultrafine ceramic particles are produced by thermally melting a matrix alloy of a composition of Al--M.sup.1, wherein M.sup.1 stands for at least one metallic element selected from the group consisting of Cr, Co, and Fe, or Al--M.sup.1 --M.sup.2, wherein M.sup.2 stands for at least one metallic element selected from the group consisting of Au, Cu, Dy, Er, Ga, Ge, Gd, Hf, Ho, Lu, Mn, Mo, Nb, Nd, Ni, Pr, Re, Sb, Sc, Si, Sn, Ta, Tb, Ti, Tm, V, W, Y, Zn, or Zr, in a nitriding atmosphere containing nitrogen and causing the vaporized raw material to react with the nitrogen in the atmosphere. By this method, ultrafine composite particles or a mixture comprising ultrafine whiskery or columnar aluminum nitride particles and ultrafine particles of the metal, the intermetallic compound of the metal with aluminum, and the nitride ceramic of the metal are produced. The ultrafine particles thus obtained find extensive utility as sintering materials and dispersion materials, for example.
摘要翻译：公开了超细威士忌或柱状陶瓷颗粒，超细颗粒的制造方法和通过烧结超细陶瓷颗粒而获得的烧结体。超细陶瓷颗粒是通过将Al-M1组成的基体合金热熔而制造的，其中M1代表选自Cr，Co和Fe中的至少一种金属元素或Al-M1-M2，其中 M2代表选自Au，Cu，Dy，Er，Ga，Ge，Gd，Hf，Ho，Lu，Mn，Mo，Nb，Nd，Ni，Pr，Re，Sb中的至少一种金属元素， Sc，Si，Sn，Ta，Tb，Ti，Tm，V，W，Y，Zn或Zr中的至少一种，并且使气化的原料与大气中的氮反应。通过这种方法，制造超细复合颗粒或包含超细威士忌或柱状氮化铝颗粒和金属超细颗粒，金属与铝的金属间化合物和金属的氮化物陶瓷的混合物。如此得到的超细颗粒例如可用作烧结材料和分散材料。

84. 发明授权

US4886717A Photochromic material, photochromic device and method for recording and erasing information 失效
标题翻译：光致变色材料，光致变色装置和记录和擦除信息的方法
公开(公告)号：US4886717A
公开(公告)日：1989-12-12
申请号：US69440
申请日：1987-09-08
申请人： Masafumi Jinno , Ichiro Kake , Yuichiro Nishina , Tsuyoshi Masumoto
发明人： Masafumi Jinno , Ichiro Kake , Yuichiro Nishina , Tsuyoshi Masumoto
IPC分类号： G02F1/17 , B32B7/02 , C09K9/00 , C09K9/02 , G02F1/15 , G03C1/00 , G03C1/725 , G03C1/73 , G03C1/735 , G03C1/76 , G03C11/00 , G11B7/00 , G11B7/0055 , G11B7/243 , G11B7/249
CPC分类号： G11B7/257 , C09K9/02 , G02F1/15 , G03C1/735 , G11B7/243 , G11B7/249 , Y10S430/163
摘要： A photochromic material comprising a thin film of montmorillonite intercalation compound which has as a guest organic metal complex ions exhibiting a property of accepting electrons in a photo-excited state,a photochromic device comprising; (i) a transparent electrode layer 1, (ii) a transparent layer 2 of polycrystalline n-type semiconductor, (iii) the above-mentioned thin film 3 of montmorillonite intercalation compound, (iv) an electrolytic layer 6 containing an electron-donative reducing agent and (v) an opposed transparent electrode layer 4, anda method for recording and erasing information, comprising the steps of forming the above-mentioned thin film 3 of montmorillonite intercalation compound over the transparent layer 2 of polycrystalline n-type semiconductor, irradiating with light the thin film 3 in contact with the electrolyte 6 containing an electron-donative reducing agent to develop color on the irradiated site of the film and applying a bias voltage to the film being exposed to light to remove the color of the site due to the photosensitizing electrolyte action, whereby an optical memory material which withstands long-term use and repeated use can be obtained.

85. 发明授权

US4704169A Rapidly quenched alloys containing second phase particles dispersed therein 失效
标题翻译：含有分散在其中的第二相颗粒的快速淬火合金
公开(公告)号：US4704169A
公开(公告)日：1987-11-03
申请号：US530229
申请日：1983-09-08
申请人： Hiroshi Kimura , Tsuyoshi Masumoto
发明人： Hiroshi Kimura , Tsuyoshi Masumoto
IPC分类号： B22F9/00 , C22C1/10 , C22C45/02 , C22C45/04 , H01F1/14 , H01F1/153
CPC分类号： C22C1/1036 , B22F9/008 , Y10S420/901 , Y10S428/93 , Y10T428/12486
摘要： A composite rapidly quenched alloy material comprises a matrix composed of a rapidly quenched alloy, such as an amorphous or crystalline alloy, or a mixture thereof, and particles of at least one second-phase substance dispersed in the matrix uniformly and three-dimensionally.
摘要翻译：复合快速淬火的合金材料包括由快速淬火的合金（例如非晶态或结晶合金）或其混合物构成的基体，以及均匀且三维地分散在基体中的至少一种第二相物质的颗粒。

86. 发明授权

US4623387A Amorphous alloys containing iron group elements and zirconium and articles made of said alloys 失效
标题翻译：含有铁族元素和锆的非晶合金和由所述合金制成的制品
公开(公告)号：US4623387A
公开(公告)日：1986-11-18
申请号：US698449
申请日：1985-02-05
申请人： Tsuyoshi Masumoto , Kiyoyuki Esashi , Masateru Nose
发明人： Tsuyoshi Masumoto , Kiyoyuki Esashi , Masateru Nose
IPC分类号： C22C45/04 , C22C45/00 , C22C45/02 , H01F1/153 , C22C33/00
CPC分类号： H01F1/15308 , C22C45/008 , H01F1/153
摘要： Amorphous alloys containing zirconium as an amorphous forming metal and having teh formula X.sub..alpha. Z.sub..gamma. wherein X is at least one of Fe, Co and Ni, .alpha. is 80 to 92 atomic %, Z is zirconium, .gamma. is 8 to 20 atomic % and the sum of .alpha. and .gamma. is 100 atomic %, cause little variation of properties during aging and embrittlement because they contain no metalloid as the amorphous forming element, and they further have excellent strength, hardness, corrosion resistance and heat resistance and maintain superior magnetic properties which are characteristic of iron group elements.
摘要翻译：含有锆作为无定形形成金属并具有式XαZγ的非晶合金，其中X是Fe，Co和Ni中的至少一种，α为80至92原子％，Z为锆，γ为8至20原子％，γ为8至20原子％， α和γ的总和为100原子％，因为它们不含非金属成形元素的非金属成型元素，因此在老化和脆化方面的性能几乎不变化，并且它们还具有优异的强度，硬度，耐腐蚀性和耐热性，并且保持优异的磁性这是铁族元素的特征。

87. 发明授权

US06623857B2 Nanogranular thin film and magnetic recording media 失效
标题翻译：纳米薄膜和磁记录介质
公开(公告)号：US06623857B2
公开(公告)日：2003-09-23
申请号：US09818654
申请日：2001-03-28
申请人： Masato Watanabe , Tadayoshi Iwasa , Tsuyoshi Masumoto
发明人： Masato Watanabe , Tadayoshi Iwasa , Tsuyoshi Masumoto
IPC分类号： B32B516
CPC分类号： B82Y25/00 , G11B5/70621 , H01F1/0063 , H01F1/068 , Y10S428/90 , Y10T428/2982 , Y10T428/2991
摘要： A nanogranular thin film consisting of nonmagnetic matrix and ferromagnetic fine particles in nano scale is improved to enhance the thermal stability and the S/N ratio. The ferromagnetic fine particles consist of (FeaCo1-a)1-xPtx, (0.3≦x≦0.7, 0.1≦a≦1), (FeaCo1-a)1-xPdx, (0.3≦x≦0.7, 0.1≦a≦1) or (FeaCo1-a) 1-x(PtbPd1-b)x, (0.3≦x≦0.7, 0.1≦a≦1, and 0
摘要翻译：由纳米尺度的非磁性基体和铁磁性细颗粒构成的纳米粒子薄膜得到改善，以提高热稳定性和S / N比。（FeaCo1-a）1-xPtx，（0.3 <= x <= 0.7,0.1 <= a <= 1），（FeaCo1-a）1-xPdx，（0.3 <= x <= 0.7 ，0.1 <= a <= 1）或（FeaCo1-a）1-x（PtbPd1-b）x，（0.3 <= x <= 0.7,0.1 <= a <= 1和0

88. 发明授权

US4933059A Process for preparing anisotropic rare earth magnet material 失效
标题翻译：制备各向异性稀土磁体材料的方法
公开(公告)号：US4933059A
公开(公告)日：1990-06-12
申请号：US312746
申请日：1989-02-17
申请人： Eishu Sugawara , Taketoshi Nakayama , Tsuyoshi Masumoto
发明人： Eishu Sugawara , Taketoshi Nakayama , Tsuyoshi Masumoto
IPC分类号： H01F1/053 , C22C19/07 , C23C14/34 , C23C14/36 , H01F1/055 , H01F1/057 , H01F41/18
CPC分类号： C23C14/3414 , H01F1/055 , H01F1/057 , H01F41/18
摘要： An anisotropic rare earth magnet material is provided by a sputtering technique. The material has structural and magnetic anisotropy. Its composition is represented essentially by the following formula:(R.sub.1-a O.sub.a).sub.b M.sub.1-bwherein R means at least one of rare earth metal elements of Y and the lanthanide series of La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu or a combination of Hf and at least one of the foregoing rare earth metal elements, M denotes Co or a combination of Co and at least one of Fe, Cu, Zr, Ti, Al and B, a is not greater than 0.05 (a.ltoreq.0.05), and b ranges from 0.1 to 0.5 (b=0.1-0.5).

89. 发明授权

US4865948A Optical recording material, process for preparing the same and optical recording method 失效
标题翻译：光记录材料，其制备方法和光记录方法
公开(公告)号：US4865948A
公开(公告)日：1989-09-12
申请号：US763368
申请日：1985-08-07
申请人： Tsuyoshi Masumoto , Kenji Suzuki , Mika Okubo , Akira Matsumoto , Nobuhiro Ota , Shuji Masuda
发明人： Tsuyoshi Masumoto , Kenji Suzuki , Mika Okubo , Akira Matsumoto , Nobuhiro Ota , Shuji Masuda
IPC分类号： G11B7/243
CPC分类号： G11B7/243 , G11B2007/24306 , G11B2007/2432 , Y10S430/146
摘要： This invention provides an optical recording material comprising a base and a thin film formed on the base and composed of oxides which are represented by the formula (V.sub.2 O.sub.5).sub.1-x. (M.sub.y O.sub.z).sub.x wherein M.sub.y O.sub.z is at least one of metal oxides, metalloid oxides and non-metal oxides, and 0.ltoreq.x
摘要翻译：本发明提供了一种光学记录材料，其包括基底和形成在基底上的由式（V 2 O 5）1-x表示的氧化物构成的薄膜。（MyOz）x其中MyOz是金属氧化物，准金属氧化物和非金属氧化物中的至少一种，0≤x≤1且具有无定形或层结构以及制备光学记录材料的方法，该方法包括以下步骤：向基底施加由式（V 2 O 5）1-x（MyOz）x表示的无定形氧化物的溶液，溶胶溶液或凝胶溶液，其中MyOz是金属氧化物，准金属氧化物和非金属氧化物中的至少一种，并且0

90. 发明授权

US4688130A Perpendicular magnetic recording medium and production process thereof 失效
标题翻译：垂直磁记录介质及其制备方法
公开(公告)号：US4688130A
公开(公告)日：1987-08-18
申请号：US767206
申请日：1985-08-19
申请人： Yukio Nakanouchi , Shigehiro Ohnuma , Tsuyoshi Masumoto
发明人： Yukio Nakanouchi , Shigehiro Ohnuma , Tsuyoshi Masumoto
IPC分类号： G11B5/66 , G11B5/64 , G11B5/65 , G11B5/706 , G11B5/73 , G11B5/85 , G11B5/78
CPC分类号： G11B5/7305
摘要： A perpendicular magnetic recording medium is formed of a substrate having 5.times.10.sup.5 -5.times.10.sup.9 fine projections per mm.sup.2 on the surface thereof, said projections having heights in the range of 0.01-10 .mu.m and diameters in the range of 0.01-1 .mu.m, and a ferromagnetic material deposited uniformly in a columnar form on the projections. The recording medium is produced by providing in advance fine projections, the heights and diameters of which are 0.01-10 .mu.m and 0.01-1 .mu.m respectively, on the surface of a substrate to a density of 5.times.10.sup.5 -5.times.10.sup.9 projections per mm.sup.2, and then causing a ferromagnetic material to deposit on the substrate from a vapor phase in such a way that the deposited material is preferentially allowed to adhere onto the projections and then to grow the ferromagnetic material in a direction perpendicular to the plane of the substrate. The present invention has expanded the ranges of usable substrate-forming materials and recording materials, i.e., ferromagnetic materials, and has also simplified the production process.
摘要翻译：垂直磁记录介质由其表面上每毫米具有5×105-5×109细微突起的基板形成，所述突起的高度在0.01-10μm的范围内，直径在0.01-1μm的范围内，铁磁材料以柱状形式均匀地沉积在突起上。记录介质是通过提前在基板表面上提供高度和直径分别为0.01-10μm和0.01-1μm的精细投影产生的，以每mm 2为5×105-5×109个突起的密度，以及然后使铁磁材料从蒸气相沉积在衬底上，使得沉积的材料优先地被粘附到突起上，然后沿与衬底平面垂直的方向生长铁磁材料。本发明扩大了可用的基板形成材料和记录材料即铁磁材料的范围，并且还简化了制造工艺。

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