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1. 发明授权

US4944183A Level gauge for liquid helium 失效
标题翻译：液氦液位计
公开(公告)号：US4944183A
公开(公告)日：1990-07-31
申请号：US277379
申请日：1988-11-29
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Kunio Matsuzaki , Masami Ishii , Ryohei Yabuno , Tetsuo Oka
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Kunio Matsuzaki , Masami Ishii , Ryohei Yabuno , Tetsuo Oka
IPC分类号： G01F23/22 , C22C45/10 , F17C13/02 , G01F23/24 , H01L39/12
CPC分类号： G01F23/246 , C22C45/10 , F17C13/021 , H01L39/12 , F17C2201/032 , F17C2221/017 , F17C2223/0161 , F17C2223/033 , F17C2250/0417 , F17C2260/024 , F17C2260/026 , Y10S420/901 , Y10S505/805 , Y10S505/847
摘要： A level gauge and measurement method are provided using a sensing element comprising a superconductive alloy represented by the formula:Mo.sub.a Ru.sub.b Z.sub.cwherein Z is phosphorous, boron, or a mixture of phosphorous and boron,b has a value of about 20 to about 40,c has a value of about 10 to about 30, anda+b+c=100.The sensing element has a superconductivity critical temperature of at least 4.2K and is useful for measuring the level of liquid helium independently of pressure fluctuations in the reservoir vessel.
摘要翻译：使用包含由下式表示的超导合金的感测元件提供电平计和测量方法：MoaRubZc其中Z是磷，硼或磷和硼的混合物，b具有约20至约40的值，c具有约10至约30的值，a + b + c = 100。传感元件具有至少4.2K的超导临界温度，并且独立于储层容器中的压力波动来测量液氦水平是有用的。

2. 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

3. 发明授权

US4745806A Level gauge for liquid helium 失效
标题翻译：液氦液位计
公开(公告)号：US4745806A
公开(公告)日：1988-05-24
申请号：US822110
申请日：1986-01-24
申请人： Tsuyoshi Masumoto , Uichiro Mizutani , Masami Ishii , Hiroshi Motoyama , Ryohei Yabuno , Tetsuo Oka
发明人： Tsuyoshi Masumoto , Uichiro Mizutani , Masami Ishii , Hiroshi Motoyama , Ryohei Yabuno , Tetsuo Oka
IPC分类号： G01F23/22 , C22C16/00 , G01F23/24 , H01B1/02 , H01B12/00
CPC分类号： G01F23/246 , Y10S420/901
摘要： A level gauge for liquid helium suitable for use under a higher vapor pressure 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. Chemical composition of the superconductive alloys are represented by a formula, Zr.sub.100-x (Ru.sub.1-y Rh.sub.y).sub.x, in which x represents a content of Ru and/or Rh in atomic % and in a numerical value of 17.0.ltoreq.x.ltoreq.22.5 and y represents a numerical value of .ltoreq.y.ltoreq.1. The alloys are made of an amorphous phase obtained by rapid quenching of a molten alloy material and have a superconducting transition temperature, Tc, of 4.5.degree. to 5.2.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：适用于较高蒸汽压下使用的液氦液位计，包括由超导合金制成的带状丝网形式的传感元件，以及支撑感测元件的管，该测量管在测量时插入液氦中。超导合金的化学成分由下式表示：Zr100-x（Ru1-yRhy）x，其中x表示原子％中的Ru和/或Rh的含量，数值为17.0

4. 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。

5. 发明授权

US06017403A High strength and high rigidity aluminum-based alloy 失效
标题翻译：高强度高刚性铝基合金
公开(公告)号：US06017403A
公开(公告)日：2000-01-25
申请号：US601949
申请日：1996-02-15
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Yuma Horio
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Yuma Horio
IPC分类号： C22C21/00
CPC分类号： C22C21/00
摘要： An aluminum-based alloy having the general formula Al.sub.x L.sub.y M.sub.z (wherein L is Mn or Cr; M is Ni, Co, and/or Cu; and x, y, and z, representing a composition ratio in atomic percentages, satisfy the relationships x+y+z=100, 75.ltoreq.x.ltoreq.95, 2.ltoreq.y.ltoreq.15, and 0.5.ltoreq.z.ltoreq.10) having a metallographic structure comprising a quasi-crystalline phase possesses high strength and high rigidity. In order to enhance the ductility and toughness of the aluminum-based alloy, the atomic percentage of M may be further limited to 0.5.ltoreq.z.ltoreq.4, and more preferably to 0.5.ltoreq.z.ltoreq.3. The aluminum-based alloy is useful as a structural material for aircraft, vehicles and ships, and for engine parts; as material for sashes, roofing materials, and exterior materials for use in construction; or as materials for use in marine equipment, nuclear reactors, and the like.
摘要翻译：具有通式AlxLyMz（其中L是Mn或Cr; M是Ni，Co和/或Cu;和表示原子百分比的组成比的x，y和z）的铝基合金满足关系x + 具有包含准结晶相的金相组织的y + z = 100,75，或者= x，y = x，z = 100，75

6. 发明授权

US6004407A Hard magnetic materials and method of producing the same 失效
标题翻译：硬磁材料及其制造方法
公开(公告)号：US6004407A
公开(公告)日：1999-12-21
申请号：US717468
申请日：1996-09-20
申请人： Akinobu Kojima , Akihiro Makino , Akihisa Inoue , Tsuyoshi Masumoto
发明人： Akinobu Kojima , Akihiro Makino , Akihisa Inoue , Tsuyoshi Masumoto
IPC分类号： H01F1/057
CPC分类号： B82Y25/00 , H01F1/0579
摘要： Hard magnetic materials of the present invention contain at least one element of Fe, Co and Ni as a main component, at least one element M of Zr, Nb, Ta and Hf, at least one rare earth element R and B. The texture of the materials has at least 70% of fine crystalline phase having an average grain size of 100 nm or less, and the residue having an amorphous phase, the fine crystalline phase mainly composed of bcc-Fe or bcc-Fe compound, Fe--B compound and/or R.sub.2 Fe.sub.14 B.sub.1.
摘要翻译：本发明的硬磁性材料含有Fe，Co和Ni作为主要成分的至少一种元素，Zr，Nb，Ta和Hf的至少一种元素M，至少一种稀土元素R和B。该材料具有至少70％的平均粒径为100nm以下的细晶相，残留物为非晶相，主要由bcc-Fe或bcc-Fe化合物构成的微晶相，Fe-B化合物和/或R2Fe14B1。

7. 发明授权

US5741373A Fe based soft magnetic alloy, magnetic materials containing same, and magnetic apparatus using the magnetic materials 失效
标题翻译： Fe基软磁合金，含有磁性材料的磁性材料，以及使用磁性材料的磁性装置
公开(公告)号：US5741373A
公开(公告)日：1998-04-21
申请号：US422720
申请日：1995-04-14
申请人： Kiyonori Suzuki , Akihiro Makino , Tsuyoshi Masumoto , Akihisa Inoue , Noriyuki Kataoka
发明人： Kiyonori Suzuki , Akihiro Makino , Tsuyoshi Masumoto , Akihisa Inoue , Noriyuki Kataoka
IPC分类号： G11B5/127 , G11B5/147 , H01F1/153 , H01F10/13 , H01F41/02 , H01F1/147
CPC分类号： H01F41/0226 , G11B5/127 , G11B5/147 , H01F1/15308 , H01F1/15341 , H01F1/15358 , H01F10/131 , H01F10/136
摘要： An Fe-based soft magnetic alloy having a high saturated magnetic flux density and having a composition represented by formula (I) below: (Fe.sub.1-a Q.sub.a).sub.b B.sub.x T.sub.y T'.sub.z (I) wherein Q represents at least one element selected from the group consisting of Co and Ni; T represents at least one element selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Mo and W, with Zr and/or Hf being always included; T' represents at least one element selected from the group consisting of Cu, Ag, Au, Ni, Pd and Pt; a, b, x, y and z are real numbers satisfying relationships below: 0.ltoreq.a.ltoreq.0.05, 0.ltoreq.b.ltoreq.93 atomic %, 0.5.ltoreq.x.ltoreq.16 atomic %, 4.ltoreq.y.ltoreq.10 atomic %, 0.ltoreq.z.ltoreq.4.5 atomic % provided that when 0
摘要翻译：具有高饱和磁通密度且具有由下式（I）表示的组成的Fe基软磁合金：（Fe1-aQa）bBxTyT'z（I）其中Q表示选自以下的至少一种元素： Co和Ni; T表示选自Ti，Zr，Hf，V，Nb，Ta，Mo和W中的至少一种元素，其中始终包括Zr和/或Hf; T'表示选自Cu，Ag，Au，Ni，Pd和Pt中的至少一种元素; a，b，x，y和z是满足以下关系的实数：0

8. 发明授权

US5619174A Noise filter comprising a soft magnetic alloy ribbon core 失效
标题翻译：噪声滤波器包括软磁合金带芯
公开(公告)号：US5619174A
公开(公告)日：1997-04-08
申请号：US283133
申请日：1994-07-29
申请人： Youichi Kimura , Akihiro Makino , Tsuyoshi Masumoto , Akihisa Inoue
发明人： Youichi Kimura , Akihiro Makino , Tsuyoshi Masumoto , Akihisa Inoue
IPC分类号： C22C38/00 , C22C38/14 , H01F1/14 , H01F17/06 , H01F30/16 , H01F41/02 , H03H7/09 , H01F27/02
CPC分类号： H01F41/0226 , H01F17/062 , H01F30/16
摘要： A noise filter includes an annular magnetic core made of a soft magnetic alloy ribbon mainly made of Fe and containing B and at least one element selected from a group consisting of Ti, Zr, Hf, Nb, Ta, Mo and W, at least 50% of the soft magnetic alloy structure being composed of body-centered cubic structured fine grains having an average grain size of 30 nm or below, a casing for accommodating the magnetic core and having an insulating plate, a pair of coils separated from each other by the insulating plate, and an electronic circuit for connecting a core element made up of the magnetic core, the casing and the coils.
摘要翻译：噪声滤波器包括由主要由Fe构成并含有B的软磁性合金带和从由Ti，Zr，Hf，Nb，Ta，Mo和W组成的组中选择的至少一种元素制成的环形磁芯，至少50 软磁合金结构的％由平均粒径为30nm以下的体心立方结构细晶粒组成，用于容纳磁芯并具有绝缘板的壳体，通过绝缘板和用于连接由磁芯，壳体和线圈构成的芯体元件的电子电路。

9. 发明授权

US5474624A Method of manufacturing Fe-base soft magnetic alloy 失效
标题翻译：制备铁基软磁合金的方法
公开(公告)号：US5474624A
公开(公告)日：1995-12-12
申请号：US121715
申请日：1993-09-14
申请人： Kiyonori Suzuki , Akihiro Makino , Tsuyoshi Masumoto , Akihisa Inoue
发明人： Kiyonori Suzuki , Akihiro Makino , Tsuyoshi Masumoto , Akihisa Inoue
IPC分类号： C22C33/04 , C21D6/00 , C22C38/00 , C22C45/00 , C22C45/02 , H01F1/153 , H01F1/147
CPC分类号： C22C45/00 , H01F1/15308 , H01F1/15341
摘要： The present invention relates to a method of stably manufacturing a Fe-base soft magnetic alloy having steps of subjecting an amorphous alloy mainly composed of Fe to heat treatment in which the amorphous alloy is heated to 400.degree. to 750.degree. C. at a heating rate of 1.0.degree. C./minute or higher so that at least 50% or more of the structure of the amorphous alloy is made of fine crystalline grains formed into a body-centered cubic structure and having an average grain size of crystal of 30 nm or smaller as to have a high magnetic permeability and saturation magnetic flux density.
摘要翻译：本发明涉及一种稳定制造Fe基软磁性合金的方法，其特征在于，将以Fe为主成分的非晶态合金进行加热处理的加热处理的加热速度为400〜750℃ 为1.0℃/分钟以上，使非晶合金的结构的至少50％以上由细心晶体形成为体心立方结构，平均结晶粒径为30nm，具有较高的磁导率和饱和磁通密度。

10. 发明授权

US5423969A Sacrificial electrode material for corrosion prevention 失效
标题翻译：用于防腐的牺牲电极材料
公开(公告)号：US5423969A
公开(公告)日：1995-06-13
申请号：US217009
申请日：1994-03-23
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Takashi Sakuma , Toshisuke Shibata
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Takashi Sakuma , Toshisuke Shibata
IPC分类号： C22C23/00 , C22C45/00 , C23F13/00 , C23F13/14 , C25B11/04
CPC分类号： C23F13/14
摘要： The present invention provides a sacrificial electrode material which consists of a single phase amorphous structure or a structure consisting of an amorphous phase and a crystalline solid solution phase and provides electrochemical corrosion protection to metallic articles exposed to an aqueous electrolytic solution. The electrode material is prepared by rapidly quenching a magnesium-based alloy material from the liquid phase or vapor phase thereof, the magnesium-based alloy material consisting the general formula: Mg.sub.bal X1.sub.a X2.sub.b or Mg.sub.bal X1.sub.a, wherein X1 is at least one element selected from the group consisting of Al, Zn, Ga, Ca and In; X2 is at least one element selected from the group consisting of Mm (misch metal), Y and rare earth metal elements; a and b are, in atomic percentages, 5.0.ltoreq.a.ltoreq.35.0 and 3.0.ltoreq.b.ltoreq.25.0, respectively. The magnesium-based alloy material may further contain one or more transition metal elements in their total contents not exceeding 1.0 atomic %.
摘要翻译：本发明提供一种牺牲电极材料，其由单相无定形结构或由非晶相和结晶固溶体相组成的结构组成，并且对暴露于水性电解液的金属制品提供电化学腐蚀保护。通过从其液相或气相快速淬火镁基合金材料制备电极材料，镁基合金材料由以下通式组成：MgbalX1aX2b或MgbalX1a，其中X1是选自以下的至少一种元素：的Al，Zn，Ga，Ca和In; X2是选自由Mm（混合稀土金属），Y和稀土金属元素组成的组中的至少一种元素; a和b分别为原子百分比为5.0

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