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71. 发明授权

US5431751A High strength aluminum alloy 失效
标题翻译：高强度铝合金
公开(公告)号：US5431751A
公开(公告)日：1995-07-11
申请号：US13980
申请日：1993-02-05
申请人： Yukio Okochi , Kazuaki Sato , Tetsuya Suganuma , Akira Kato , Tsuyoshi Masumoto , Akihisa Inoue
发明人： Yukio Okochi , Kazuaki Sato , Tetsuya Suganuma , Akira Kato , Tsuyoshi Masumoto , Akihisa Inoue
IPC分类号： C22C21/00 , C22C45/08 , C22C21/12
CPC分类号： C22C45/08 , C22C21/00
摘要： A high strength aluminum alloy is expressed by a general formula, Al.sub.a X.sub.b Mm.sub.c, in which "X" stands for at least one element selected from the group consisting of Ti, V, Cr, Mn, Fe, Co, Ni, Cu and Zr, "Mm" stands for a misch metal, a content "a" of aluminum falls in a range of from 95.2 to 97.5 atomic %, and a content "b" of "X" and a content "c" of the "Mm" fall in a hatched area enclosed by points "A," "B," "C" and "D" of accompanying FIG. 1 on atomic % basis, and whose metallic phase includes microcrystalline phases or mixed phases containing amorphous phases in a volume content of less than 50% and the balance of microcrystalline phases. As a result, the amorphous phases or the microcrystalline phases are dispersed uniformly in its base microcrystalline phases appropriately, and at the same time the thus generating base microcrystalline phases are reinforced by forming solid solutions including the "Mm" and the transition metal element "X" as well. Hence, the high strength aluminum alloy comes to have a low specific gravity and a high strength which have not been available from conventional Al amorphous alloys.
摘要翻译：高强度铝合金由通式AlaXbMmc表示，其中“X”表示选自由Ti，V，Cr，Mn，Fe，Co，Ni，Cu和Zr组成的组中的至少一种元素，“ Mm“表示混合金属，铝的含量”a“在95.2〜97.5原子％的范围内，”M“的含量”b“，”M“的含量”c“落在由图A的点“A”，“B”，“C”和“D”所包围的阴影区域。 1，其金属相包含微晶相或含有体积含量小于50％的非晶相的混合相和微晶相的余量。结果，非晶相或微晶相适当地分散在其基底微晶相中，同时通过形成包含“Mm”和过渡金属元素“X”的固溶体来增强如此产生的基底微晶相 “以及。因此，高强度铝合金具有低常规的Al非晶态合金所不具备的低比重和高强度。

72. 发明授权

US5366564A Hard wear-resistant film and method for production thereof 失效
标题翻译：硬质耐磨膜及其制造方法
公开(公告)号：US5366564A
公开(公告)日：1994-11-22
申请号：US120735
申请日：1993-09-14
申请人： Hiroshi Yamagata , Akihisa Inoue , Tsuyoshi Masumoto
发明人： Hiroshi Yamagata , Akihisa Inoue , Tsuyoshi Masumoto
IPC分类号： C23C14/00 , C23C14/06 , C23C14/14 , C23C14/22 , C23C14/24 , C23C14/32 , C23C14/34 , C22C21/00
CPC分类号： C23C14/0641 , C23C14/0021 , C23C14/14 , Y10S148/902 , Y10T428/12764
摘要： A hard wear-resistant film is formed on a substrate in an atmosphere of an inert gas by using a target of a composition of Al.sub.a Ti.sub.b (wherein "a" and "b" stand for atomic percentages respectively in the ranges of 62 at %.ltoreq.a.ltoreq.85 at % and 15 at %.ltoreq.b.ltoreq.38 at %, providing a+b=100 at %) or Al.sub.c Ta.sub.d (wherein "c" and "d" stand for atomic percentages respectively in the ranges of 60 at %.ltoreq.c.ltoreq.80 at % and 20 at %.ltoreq.d.ltoreq.40 at %, providing c+d=100 at %) and by a sputtering process or ion plating process while varying continuously or stepwise the feed rate of a nitrogen-containing reaction gas into a chamber. The film consequently formed has a composition and structure thereof continuously or stepwise varied from a substantially amorphous metal of a part being in contact with the substrate to an (Al, Ti)N or (Al, Ta)N crystalline ceramic phase with the nitrogen content continuously or stepwise increased in the direction of the surface of the film.
摘要翻译：通过使用AlaTib组合物的靶（其中“a”和“b”分别代表62原子％的范围的原子百分比）在惰性气体的气氛中在基底上形成耐硬的耐磨膜， = a％，15 at％，b = 38 at％，提供+ b = 100 at％）或AlcTad（其中“c”和“d”分别表示原子百分比范围为60at％，％C％= 80 at％，20 at％，d = 40 at％，提供c + d = 100at％），并通过溅射工艺或离子电镀工艺改变将含氮反应气体的进料速率连续或逐步地进入室。由此形成的膜的组成和结构从与基板接触的部分的基本非晶态金属连续或逐步变化为具有氮含量的（Al，Ti）N或（Al，Ta）N结晶陶瓷相在膜的表面方向上连续或逐步增加。

73. 发明授权

US5340416A High-strength magnesium-based alloy 失效
标题翻译：高强度镁基合金
公开(公告)号：US5340416A
公开(公告)日：1994-08-23
申请号：US997780
申请日：1992-12-28
申请人： Toshisuke Shibata , Akihisa Inoue , Tsuyoshi Masumoto
发明人： Toshisuke Shibata , Akihisa Inoue , Tsuyoshi Masumoto
IPC分类号： C22C23/00 , C22C23/02
CPC分类号： C22C23/02
摘要： A high-strength magnesium-based alloy possessing a microcrystalline composition represented by the general formula: Mg.sub.a Al.sub.b M.sub.c or Mg.sub.a,Al.sub.b M.sub.c X.sub.d (wherein M stands for at least one element selected from the group consisting of Ga, Sr, and Ba, X stands for at least one element selected from the group consisting of Zn, Ce, Zr, and Ca, and a, a', b, c, and d stand for atomic percents respectively in the ranges of 78.ltoreq.a.ltoreq.94, 75.ltoreq.a'.ltoreq.94, 2.ltoreq.b.ltoreq.12, 1.ltoreq.c.ltoreq.10, and 0.1.ltoreq.d.ltoreq.3). This alloy can be advantageously produced by rapidly solidifying the melt of an alloy of the composition shown above by the liquid quenching method. It is useful as high-strength materials and highly refractory materials owing to its high hardness, strength, and heat-resistance. It is also useful as materials with high specific strength because of light weight and high strength.
摘要翻译：具有由通式MgaAlbMc或Mga，AlbMcXd表示的微晶组合物的高强度镁基合金（其中M表示选自Ga，Sr和Ba中的至少一种元素，X表示至少选自Zn，Ce，Zr和Ca中的一种元素，a，a'，b，c和d分别代表78的范围内的原子百分比， / = a'

74. 发明授权

US5306363A Thin aluminum-based alloy foil and wire and a process for producing same 失效
标题翻译：薄铝基合金箔和线及其制造方法
公开(公告)号：US5306363A
公开(公告)日：1994-04-26
申请号：US574654
申请日：1990-08-20
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Hitoshi Yamaguchi , Noriaki Matsumoto , Kazuhiko Kita
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Hitoshi Yamaguchi , Noriaki Matsumoto , Kazuhiko Kita
IPC分类号： B21C1/00 , C21D8/02 , C21D8/06 , C22C45/08 , C22F1/00
CPC分类号： C22C45/08
摘要： An aluminum-based alloy foil or thin aluminum-based alloy wire is produced from an amorphous material made by a quenching and solidifying process and having a composition represented by the general formula:Al.sub.a M.sub.b X.sub.cwherein M is one or more elements selected from a group consisting of V, Cr, Mn, Fe, Co, Ni, Cu, Zr, Ti, Mo, W, Ca, Li, Mg and Si; X is one or more elements selected from a group consisting of Y, Nb, Hf, Ta, La, Ce, Sm, Nd and Mm (misch metal); and a, b, and c are atomic percentages falling within the following range:50.ltoreq.a.ltoreq.950.5.ltoreq.b.ltoreq.35 and0.5.ltoreq.c.ltoreq.25Such foil or wire has a smooth surface and a very small and uniform foil thickness or wire diameter, contains at least 50% by volume of an amorphous phase, and has excellent strength and resistance to corrosion. The foil thickness and wire diameter are reduced in a rolling or drawing process at an elevated temperature over a short time period.
摘要翻译：铝基合金箔或薄铝基合金线由淬火和固化方法制成的无定形材料制成，具有由以下通式表示的组成：AlaMbXc，其中M是选自以下的一种或多种元素： V，Cr，Mn，Fe，Co，Ni，Cu，Zr，Ti，Mo，W，Ca，Li，Mg和Si; X是选自Y，Nb，Hf，Ta，La，Ce，Sm，Nd和Mm（混合稀土金属）中的一种或多种元素; 和a，b和c是原子百分比在以下范围内：50 <= a <= 95 0.5 <= b <= 35和0.5 <= c <= 25这种箔或线具有光滑的表面和非常小的箔厚度均匀，线径均匀，含有至少50体积％的非晶相，具有优异的强度和耐腐蚀性。箔片厚度和线径在轧制或拉伸过程中在较短的时间内在升高的温度下降低。

75. 发明授权

US5100869A Process for producing metal oxide-type superconductive material 失效
标题翻译：制造金属氧化物型超导材料的方法
公开(公告)号：US5100869A
公开(公告)日：1992-03-31
申请号：US322156
申请日：1989-03-10
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Kunio Matsuzaki , Keiji Moroishi
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Kunio Matsuzaki , Keiji Moroishi
IPC分类号： C01B13/32 , C01G1/00 , C01G3/00 , C01G29/00 , C04B35/45 , C04B35/65 , H01B12/00 , H01B13/00 , H01L39/00 , H01L39/12 , H01L39/24
CPC分类号： H01L39/2419 , C04B35/45 , C04B35/65 , Y10S505/805 , Y10S505/807 , Y10S505/813
摘要： A metal oxide-type superconductive material is produced by a process which comprises a first step of subjecting a powder raw material containing given proportions of metal elements to be contained in said metal oxide-type superconductive material, to mechanical grinding and alloying simultaneously to obtain an alloy powder and a second step of heat-treating the alloy powder in an oxygen-containing gas atmosphere to obtain a metal oxide.The superconductive material obtained has a high density, a low porosity, a high strength and a high critical current density.
摘要翻译：金属氧化物型超导材料通过包括第一步骤的方法生产，所述第一步骤是将含有给定比例的金属元素的粉末原料包含在所述金属氧化物型超导材料中，同时进行机械研磨和合金化，以获得合金粉末和在含氧气体气氛中对合金粉末进行热处理以获得金属氧化物的第二步骤。获得的超导材料具有高密度，低孔隙率，高强度和高临界电流密度。

76. 发明授权

US5032196A Amorphous alloys having superior processability 失效
标题翻译：非晶合金具有优异的加工性能
公开(公告)号：US5032196A
公开(公告)日：1991-07-16
申请号：US609387
申请日：1990-11-05
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Hitoshi Yamaguchi , Kazuhiko Kita
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Hitoshi Yamaguchi , Kazuhiko Kita
IPC分类号： C22C45/00 , C22C9/00 , C22C16/00 , C22C19/00 , C22C22/00 , C22C27/00 , C22C38/00 , C22C45/02 , C22C45/04 , C22C45/10
CPC分类号： C22C45/10
摘要： Disclosed is an amorphous alloy having superior processability which has a composition represented by the general formula:X.sub.a M.sub.b Al.sub.cwhereinX is at least one element of Zr and Hf;M is at least one element selected from the group consisting of Ni, Cu, Fe, Co and Mn; anda, b and c are, in atomic percentages:25.ltoreq.a.ltoreq.85, 5.ltoreq.b.ltoreq.70 and 0

77. 发明授权

US5013346A Method of making additive powders for coating materials or plastics 失效
标题翻译：制备涂料或塑料的添加剂粉末的方法
公开(公告)号：US5013346A
公开(公告)日：1991-05-07
申请号：US419153
申请日：1989-10-10
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Masahiro Oguchi , Yoshio Harakawa
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Masahiro Oguchi , Yoshio Harakawa
IPC分类号： B22F1/00 , B22F9/08 , B22F9/10 , C08K3/08 , C08K3/40 , C09C1/28 , C09C1/62 , C09C3/04 , C09D7/12 , C22C1/04 , C22C33/02
CPC分类号： B22F1/0055 , B22F1/0007 , B22F9/082 , B22F9/10 , C08K3/08 , C08K3/40 , C09C1/28 , C09C1/62 , C09C1/622 , C09C3/045 , C09D7/1216 , C09D7/1291 , C22C1/0416 , C22C1/0433 , C22C33/02 , B22F2009/084 , B22F2998/00 , B22F2999/00 , C01P2002/02 , C01P2002/70 , C01P2004/03 , C01P2004/04 , C01P2004/32 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/90 , C08K2201/016 , Y10S75/954 , Y10T428/2982 , Y10T428/2993
摘要： The present invention provides an additive powder for coating materials or plastics, comprising a particle of a metal or glass, comprised of a particle having a thickness of 0.5 to 5 .mu.m, a minor axis/major axis of from 5 to 500 .mu.m, an aspect ratio (ratio of the major axis to the thickness) of not less than 5, and a ratio of the minor axis to the major axis, of from 1 to 10, and having the shape of a leaf as a whole. This powder can be prepared by melting a metal or glass, bringing the resulting melt to flow out from a nozzle and jetting a gas to the melt to form droplets of the melt, and bringing said droplets, before they solidify, to collied against the surface of a rotating cooling member having the shape of an cone or horn and provided in the directio of the flow of said droplets, followed by cooling to effect solidification. This powder can readily cause the leafing phenomenon when added in coating materials and coated, and hence the coating surface can be effectively covered with the powder, so that it can impart superior corrosion resistance and weathering resistance as compared with conventional powders. It can also impart superior electromagnetic shielding properties when added in plastics or rubbers.

78. 发明授权

US4973369A Alloy catalyst for oxidation of hydrogen 失效
标题翻译：氢氧化合金催化剂
公开(公告)号：US4973369A
公开(公告)日：1990-11-27
申请号：US518815
申请日：1990-05-04
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Hisamichi Kimura , Hatsuo Hirono , Koichi Moriyama , Hideo Fukui
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Hisamichi Kimura , Hatsuo Hirono , Koichi Moriyama , Hideo Fukui
IPC分类号： B22D11/06 , B01J21/06 , B01J23/75 , C22C16/00 , C22C19/00 , C22C19/07 , C22C45/04 , C22C45/10 , C22F1/00 , C22F1/10 , C22F1/18 , H01M4/90
CPC分类号： B01J23/75 , H01M4/90
摘要： The specification discloses an alloy catalyst for oxidation of hydrogen which is prepared by heat treating a material comprising an amorphous alloy represented by the formula: Zr.sub.x Co.sub.(100-x) (wherein 10 atomic %.ltoreq..times..ltoreq.80 atomic %), according to the following three-steps in an oxidizing atomsphere: first heat-treatment step at a temperature at which the foregoing alloy stably exists as an amorphous single phase; second heat-treatment step at a temperature at which the alloy exists as a mixed phase of a metastable phase and an amorphous phase; and third-heat treatment step at a temperature at which the alloy is entirely transformed into a crystalline phase. The alloy catalyst of the present invention is a highly active catalyst for oxidation of hydrogen and exhibits a superior catalytic efficiency especially in catalytic combustion of hydrogen and in deoxidation and dehydrogenation of a gas mixture of hydrogen and oxygen.

79. 发明授权

US4911767A Corrosion-resistant aluminum-based alloys 失效
标题翻译：耐腐蚀铝基合金
公开(公告)号：US4911767A
公开(公告)日：1990-03-27
申请号：US324467
申请日：1989-03-16
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Katsumasa Odera
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Katsumasa Odera
IPC分类号： C22C21/00 , C22C45/08
CPC分类号： C22C45/08
摘要： The present invention provides high corrosion-resistant aluminum-based alloys having a composition represented by the general formula Al.sub.x M.sub.y (wherein: M is one metal element selected from the group consisting of Y, La, Ce, Nd and Sm; and x and y range from 75 to 98 atomic percent and from 2 to 25 atomic percent, respectively), the aluminum-based alloy containing at least 50% by volume of amorphous phase. The aluminum-based alloys are especially useful as high corrosion-resistant, high strength, high heat-resistant materials in various applications and, since they exhibit superplasticity in the vicinity of their crystallization temperature, they can be processed into various bulk materials, for example, by extrusion, press working or hot-forging at the temperatures within the range of the crystallization temperature .+-.100.degree. C.

80. 发明授权

US4655079A Level gauge for liquid helium 失效
标题翻译：液氦液位计
公开(公告)号：US4655079A
公开(公告)日：1987-04-07
申请号：US673931
申请日：1984-11-21
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Tetsuo Oka , Masami Ishii , Hiroshi Motoyama , Ryohei Yabuno
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Tetsuo Oka , Masami Ishii , Hiroshi Motoyama , Ryohei Yabuno
IPC分类号： C22C16/00 , G01F23/22 , G01F23/24 , H01L39/12 , G01F23/00 , H01B1/02 , H01B12/00
CPC分类号： G01F23/22 , G01F23/246 , H01L39/12 , Y10S420/901 , Y10S505/805 , Y10S505/842
摘要： A level gauge for liquid helium comprising a sensing element in the form of a ribbon wire made of superconductive alloys and a tube supporting the sensing element, which tube is inserted into liquid helium upon measurement. The superconductive alloys are represented by a formula Zr.sub.100-x.(Ru.sub.y.Rh.sub.1-y).sub.x in which x represents contents of Ru and/or Rh in atomic % and in a numerical value of 22.5.ltoreq.x.ltoreq.27.5 and y represents a numerical value of 0.ltoreq.y.ltoreq.1. The alloys are made of an amorphous phase obtained by rapid quenching a molten alloy material and have a superconducting transition temperature, Tc, of 4.2.degree. to 4.5.degree. K. When the level gauge is immersed in liquid helium, a portion of the sensing element below the level of the liquid helium has a zero electric resistance because of the superconductivity of the alloy, so that the level of the liquid helium can be detected by a variation in resistance of the sensing element.
摘要翻译：液氦液位计包括由超导合金制成的带状线形式的感测元件和支撑感测元件的管，该测量管在测量时插入液氦中。超导合金由式Zr100-x（Ruy.Rh1-y）x表示，其中x表示原子％的Ru和/或Rh的含量，数值为22.5

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