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11. 发明授权

US6001193A Hard magnetic alloy compact and method of producing the same 失效
标题翻译：硬磁合金紧凑型及其制造方法
公开(公告)号：US6001193A
公开(公告)日：1999-12-14
申请号：US827322
申请日：1997-03-25
申请人： Akinori Kojima , Takao Mizushima , Akihiro Makino , Akihisa Inoue , Tsuyoshi Masumoto
发明人： Akinori Kojima , Takao Mizushima , Akihiro Makino , Akihisa Inoue , Tsuyoshi Masumoto
IPC分类号： C22C1/04 , C22C45/02 , H01F1/053 , H01F1/057 , H01F1/08 , H01F1/03
CPC分类号： B82Y25/00 , H01F1/0571 , H01F1/0576 , H01F1/0579 , Y10S977/838
摘要： A method of producing a hard magnetic alloy compact at low cost, in which an alloy that contains not less than 50% by weight of an amorphous phase and exhibits hard magnetism in a crystallized state is solidified and molded at around its crystallization temperature under applied pressure by utilizing the softening phenomenon occurring during a crystallization process. The resulting compact has high hard magnetic characteristics and can be applied as permanent magnet members such as in motors, actuators, and speakers.
摘要翻译：制造低成本的硬磁性合金成形体的方法，其中含有不少于50重量％的非晶相并且在结晶状态下显示出硬磁性的合金在施加压力下在其结晶温度附近固化和模制通过利用在结晶过程中发生的软化现象。所得到的压块具有高的硬磁特性，并且可以用作诸如电动机，致动器和扬声器中的永久磁体部件。

12. 发明授权

US5449419A 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：US5449419A
公开(公告)日：1995-09-12
申请号：US201135
申请日：1994-02-24
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 atomic %,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

13. 发明授权

US06232775B1 Magneto-impedance element, and azimuth sensor, autocanceler and magnetic head using the same 失效
标题翻译：磁阻元件，方位角传感器，自动校正器和使用磁头的磁头
公开(公告)号：US06232775B1
公开(公告)日：2001-05-15
申请号：US09211126
申请日：1998-12-14
申请人： Yutaka Naitoh , Teruo Bitoh , Takashi Hatanai , Akihiro Makino , Junichi Ouchi , Shinichi Sasaqawa , Akihisa Inoue , Tsuyoshi Masumoto
发明人： Yutaka Naitoh , Teruo Bitoh , Takashi Hatanai , Akihiro Makino , Junichi Ouchi , Shinichi Sasaqawa , Akihisa Inoue , Tsuyoshi Masumoto
IPC分类号： G01R3302
CPC分类号： C22C38/14 , C22C38/10 , C22C38/12 , C22C38/16 , C22C45/02 , G01R33/02 , G11B5/127 , G11B5/33 , H01F1/15308
摘要： A magneto-impedance element comprises an alloy composed of at least one of Fe, Co and Ni. The alloy has a mixed texture of an amorphous phase and a fine crystalline phase having an average crystal grain size of 50 nm or less. The magneto-impedance element shows a change in impedance in response to an external magnetic field by applying an alternating current. The magneto-impedance element is applied to an azimuth sensor, an autocanceler, or a magnetic head.
摘要翻译：磁阻元件包括由Fe，Co和Ni中的至少一种构成的合金。该合金具有非晶相和平均晶粒尺寸为50nm以下的细晶相的混合组织。磁阻抗元件通过施加交流电来显示响应于外部磁场的阻抗变化。磁阻元件被施加到方位传感器，自动扫描器或磁头。

14. 发明授权

US5935347A FE-base soft magnetic alloy and laminated magnetic core by using the same 失效
标题翻译： FE基软磁合金和使用它的层压磁芯
公开(公告)号：US5935347A
公开(公告)日：1999-08-10
申请号：US770369
申请日：1996-11-29
申请人： Kiyonori Suzuki , Akihiro Makino , Shoji Yoshida , Katsuaki Hangai , Tsuyoshi Masumoto , Akihisa Inoue
发明人： Kiyonori Suzuki , Akihiro Makino , Shoji Yoshida , Katsuaki Hangai , Tsuyoshi Masumoto , Akihisa Inoue
IPC分类号： H01F1/153 , H01F41/02 , H01F1/147
CPC分类号： H01F1/15316 , H01F1/15308 , H01F41/0226 , Y10T29/49071
摘要： The present invention provides an Fe-base soft magnetic alloy and a laminated magnetic core formed by using the alloy which contains Fe as a main component and at least one element M and B selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Mo and W, in which at least 50% of the crystalline structure comprises fine crystalline grains having an average crystal grain size of 30 nm or less and a body-centered cubic structure, and the fracture strain at 300.degree. C. or less is 1. The ratios of the components Fe, and elements M and B are 75 to 93 atomic %, 4 to 9 atomic % and 0.5 to 18 atomic %, respectively. The alloy may contain other additive elements such as Cr, Ru, Hr, Ir, Si, Al, Ge, Ga and the like.
摘要翻译：本发明提供一种Fe基软磁合金和通过使用含有Fe作为主要成分的合金和至少一种选自Ti，Zr，Hf，V， Nb，Ta，Mo和W，其中至少50％的晶体结构包括平均晶粒尺寸为30nm以下的微细晶粒和体心立方结构，在300℃下的断裂应变。或更少为1.成分Fe和元素M和B的比例分别为75至93原子％，4至9原子％和0.5至18原子％。该合金可以含有其它添加元素，例如Cr，Ru，Hr，Ir，Si，Al，Ge，Ga等。

15. 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

16. 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

17. 发明授权

US5423923A Hard film of amorphous Ti-Si alloy having fine tin particles 失效
标题翻译：具有细锡粒子的非晶Ti-Si合金硬膜
公开(公告)号：US5423923A
公开(公告)日：1995-06-13
申请号：US315620
申请日：1994-09-30
申请人： Hiroshi Yamagata , Tadashi Yamaguchi , Hideki Takeda , Nobuyuki Nishiyama , Katsutoshi Nozaki , Akihisa Inoue , Tsuyoshi Masumoto
发明人： Hiroshi Yamagata , Tadashi Yamaguchi , Hideki Takeda , Nobuyuki Nishiyama , Katsutoshi Nozaki , Akihisa Inoue , Tsuyoshi Masumoto
IPC分类号： C23C14/00 , C23C14/06 , C23C14/22 , C23C14/24 , C23C14/32 , C23C14/34 , C22C14/00 , C22C1/00 , C22C29/00
CPC分类号： C23C14/0021 , C23C14/0641 , C23C14/0688 , Y10T428/12486 , Y10T428/12576
摘要： Deposition of a hard film of Ti-Si-N composite material on a substrate is carried out by using a source of evaporation possessing a composition of Ti.sub.a Si.sub.b (wherein "a" and "b" stand for atomic percentages respectively falling in the ranges of 75 at % .ltoreq.a.ltoreq.85 at % and 15 at %.ltoreq.b.ltoreq.25 at %, providing a+b=100 at %). Deposition is effected by a sputtering process or ion plating process in an atmosphere of an inert gas containing a nitrogen-containing reaction gas while controlling the feed rate of the reaction gas into a chamber in such a manner that the partial pressure of nitrogen is kept constant or varied continuously or stepwise. By this method there can be obtained a film having fine TiN crystalline particles uniformly dispersed in the matrix phase of Ti-Si amorphous metal or a film of functionally gradient structure in which the ratio of fine TiN crystalline particles dispersed in the matrix phase increases continuously or stepwise in the direction of thickness of the film.
摘要翻译：通过使用具有TiaSib组成的蒸发源（其中“a”和“b”表示分别落在75的范围内的原子百分比），将Ti-Si-N复合材料的硬膜沉积在基底上 at％

18. 发明授权

US5362339A Magnetic refrigerant and process for producing the same 失效
标题翻译：磁性制冷剂及其制造方法
公开(公告)号：US5362339A
公开(公告)日：1994-11-08
申请号：US850742
申请日：1992-03-13
申请人： Hiroyuki Horimura , Tsuyoshi Masumoto , Akihisa Inoue , Kazuhiko Kita , Hitoshi Yamaguchi
发明人： Hiroyuki Horimura , Tsuyoshi Masumoto , Akihisa Inoue , Kazuhiko Kita , Hitoshi Yamaguchi
IPC分类号： B22D13/00 , B22D27/04 , C22C1/00 , C22C1/02 , C22C28/00 , C22C45/00 , H01F1/00 , H01F1/01 , H01F1/153
CPC分类号： H01F1/015 , C22C45/00 , H01F1/012 , H01F1/15325
摘要： A cast magnetic refrigerant having a composition represented byLn.sub.a A.sub.b M.sub.cwherein Ln is at least one element selected from the group consisting of Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Yb; A is any one of elements of Al and Ga; M is at least one element selected from the group consisting of Fe, Co, Ni, Cu and Ag; each of a, b and c is atomic %, with the proviso that a+b+c=100 atomic %, 20 atomic % .ltoreq.a.ltoreq.80 atomic %, 5 atomic % .ltoreq.b .ltoreq.50 atomic %, 5 atomic % .ltoreq.c.ltoreq.60 atomic %, and having an amorphous structure with a difference .DELTA.T of 10K or more between a glass transition temperature Tg and a crystallization temperature Tx.
摘要翻译：具有由LnaAbMc表示的成分的铸造磁性制冷剂，其中Ln是选自由Ce，Pr，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm和Yb组成的组中的至少一种元素; A是Al和Ga的元素中的任何一种; M是选自Fe，Co，Ni，Cu和Ag中的至少一种元素; a，b和c中的每一个是原子％，条件是a + b + c = 100原子％，20原子％

19. 发明授权

US5344507A Wear-resistant aluminum alloy and method for working thereof 失效
标题翻译：耐磨铝合金及其加工方法
公开(公告)号：US5344507A
公开(公告)日：1994-09-06
申请号：US851932
申请日：1992-03-16
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Kazuhiko Kita , Hitoshi Yamaguchi
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Kazuhiko Kita , Hitoshi Yamaguchi
IPC分类号： B22D11/06 , B22F3/20 , B22F5/00 , C22C1/04 , C22C21/02 , C22C45/08 , C22F1/00 , C22F1/043 , F02B75/34 , F02F1/00 , C22C21/00
CPC分类号： F02B75/34 , C22C1/0416 , C22C21/02 , C22C45/08 , F02F1/00
摘要： An aluminum-alloy, which is wear-resistant and does not wear greatly the opposed cast iron or steel, and which can be warm worked. The alloyings the following composition and structure. Composition: Al.sub.a Si.sub.b M.sub.c X.sub.d T.sub.e (where M is at least one element selected from the group consisting of Fe, Co and. Ni; X is at least one element selected from the group consisting of Y, Ce, La and Mm (misch metal); Y is at least one element selected from the group consisting of Mn, Cr, V, Ti, Mo, Zr, W, Ta and Hf; a=50-85 atomic %, b=10-49 atomic %, c=0.5-10 atomic %, d=0.5-10 atomic %, e=0-10 atomic %, and a+b+c+d+e=100 atomic %. Structure: super-saturated face-centered cubic crystals and fine Si precipitates.
摘要翻译：铝合金，耐磨，不会大大磨损相对的铸铁或钢，可以加热。合金的组成和结构如下。组成：AlaSibMcXdTe（其中M是选自Fe，Co和Ni中的至少一种元素; X是选自Y，Ce，La和Mm（混合稀土金属）中的至少一种元素; Y是选自Mn，Cr，V，Ti，Mo，Zr，W，Ta和Hf中的至少一种元素; a = 50-85原子％，b = 10-49原子％，c = 0.5-10原子％，d = 0.5-10原子％，e = 0-10原子％，a + b + c + d + e = 100原子％结构：超饱和的面心立方晶体和微细的Si析出物。

20. 发明授权

US5324368A Forming process of amorphous alloy material 失效
标题翻译：非晶合金材料的成型工艺
公开(公告)号：US5324368A
公开(公告)日：1994-06-28
申请号：US885480
申请日：1992-05-19
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Nobuyuki Nishiyama , Hiroyuki Horimura , Toshisuke Shibata
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Nobuyuki Nishiyama , Hiroyuki Horimura , Toshisuke Shibata
IPC分类号： B21D26/02 , B21D26/021 , C22C45/00 , C22C45/10
CPC分类号： C22C45/00 , B21D26/02 , C22C45/005 , C22C45/10 , Y10T29/49805
摘要： Disclosed herein is a process for forming an amorphous alloy material capable of showing glass transition, which comprises holding the material between frames arranged in combination; and heating the material at a temperature between its glass transition temperature (Tg) and its crystallization temperature (Tx) and, at the same time, producing a pressure difference between opposite sides of the material, whereby the material is brought into close contact against a forming mold disposed on one side of the material. As an alternative, the forming mold is brought into close contact against the amorphous material in a direction opposite to the pressing direction for the amorphous material. By the above processes, precision-formed products of amorphous alloys can be manufactured and supplied at low cost. These formed amorphous alloy products can be used as mechanical structure parts and components of high strength and high corrosion resistance, various strength members, electronic parts, arts and crafts, original printing plates, or the like.
摘要翻译：本文公开了一种用于形成能够显示玻璃化转变的非晶合金材料的方法，其包括将材料保持在组合布置的框架之间; 并在其玻璃化转变温度（Tg）与其结晶温度（Tx）之间的温度下加热材料，同时在材料的相对侧之间产生压力差，由此使材料与成型模设置在材料的一侧。作为替代方案，成形模与非晶材料在与非晶材料的按压方向相反的方向上紧密接触非晶材料。通过上述方法，可以以低成本制造和供应非晶合金的精密成型产品。这些形成的非晶合金产品可以用作高强度和高耐蚀性的机械结构部件和部件，各种强度部件，电子部件，工艺品，原始印版等。

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