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1. 发明授权

US5605560A Method of producing an atomized alloy power 失效
标题翻译：生产雾化合金的方法
公开(公告)号：US5605560A
公开(公告)日：1997-02-25
申请号：US472944
申请日：1995-06-06
申请人： Yasuichi Ono , Akihiro Makino , Akihisa Inoue , Tsuyoshi Masumoto , Yoshio Harakawa
发明人： Yasuichi Ono , Akihiro Makino , Akihisa Inoue , Tsuyoshi Masumoto , Yoshio Harakawa
IPC分类号： C22C9/00 , H01B1/00 , H05K1/09 , B22F9/08
CPC分类号： C22C9/00 , H05K1/095
摘要： Alloy powder which is low in price and is unlikely to be oxidized on the surface, and a dispersion-type conductor using the alloy powder in which electromigration is not likely to occur. Melt of copper and silver is cooled at a high cooling speed of 10.sup.5 .degree.C./s or higher. Alloy powder having a composition expressed by a chemical formula Cu.sub.x Ag.sub.1-x (where 0.80.ltoreq..times..ltoreq.0.99) is obtained. Also, a dispersion-type conductor is produced by dispersing 100 parts by weight of the alloy powder in between 5-100 parts by weight of a binder. Thus, the low-priced alloy powder and the dispersion-type conductor of high quality and high reliability can be obtained.
摘要翻译：价格低廉且不易在表面氧化的合金粉末，以及使用不易发生电迁移的合金粉末的分散型导体。铜和银的熔化在105℃/ s以上的高冷却速度下冷却。得到具有由化学式Cux Ag1-x（其中0.80

2. 发明授权

US5458702A Alloy powder, dispersion-type conductor using the same 失效
标题翻译：合金粉末，分散型导体使用
公开(公告)号：US5458702A
公开(公告)日：1995-10-17
申请号：US82192
申请日：1993-06-24
申请人： Yasuichi Ono , Akihiro Makino , Akihisa Inoue , Tsuyoshi Masumoto , Yoshio Harakawa
发明人： Yasuichi Ono , Akihiro Makino , Akihisa Inoue , Tsuyoshi Masumoto , Yoshio Harakawa
IPC分类号： C22C9/00 , H01B1/00 , H05K1/09
CPC分类号： C22C9/00 , H05K1/095
摘要： Alloy powder which is low in price and is unlikely to be oxidized on the surface, and a dispersion-type conductor using the alloy powder in which electromigration is not likely to occur. Melt of copper and silver is cooled at a high cooling speed of 10.sup.5 .degree. C./s or higher. Alloy powder having a composition expressed by a chemical formula Cu.sub.x Ag.sub.1-x (where 0.80.ltoreq.X.ltoreq.0.99) is obtained. Also, a dispersion-type conductor is produced by dispersing 100 parts by weight of the alloy powder in between 5-100 parts by weight of a binder. Thus, the low-priced alloy powder and the dispersion-type conductor of high quality and high reliability can be obtained.
摘要翻译：价格低廉且不易在表面氧化的合金粉末，以及使用不易发生电迁移的合金粉末的分散型导体。铜和银的熔化在105℃/ s以上的高冷却速度下冷却。得到具有由化学式Cux Ag1-x（其中0.80

3. 发明授权

US4891068A Additive powders for coating materials or plastics 失效
标题翻译：用于涂料或塑料的添加剂粉末
公开(公告)号：US4891068A
公开(公告)日：1990-01-02
申请号：US261972
申请日：1988-10-24
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 collide against the surface of a rotating cooling member having the shape of an cone or horn and provided in the direction 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.

4. 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.

5. 发明授权

US5198042A Aluminum alloy powders for coating materials, and coating materials containing the alloy powders 失效
标题翻译：用于涂料的铝合金粉末和含有合金粉末的涂料
公开(公告)号：US5198042A
公开(公告)日：1993-03-30
申请号：US791572
申请日：1991-11-12
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Kazuhiko Kita , Yoshio Harakawa , Masahiro Oguchi
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Kazuhiko Kita , Yoshio Harakawa , Masahiro Oguchi
IPC分类号： B22F1/00 , B22F9/00 , B22F9/10 , C09C1/62 , C09C1/64 , C22C1/04 , C22C45/08 , C23C4/04 , C23C4/12
CPC分类号： C22C1/0416 , B22F9/008 , B22F9/10 , C09C1/62 , C09C1/622 , C23C4/04 , C23C4/123 , B22F2009/084 , C01P2002/02 , C01P2002/70 , C01P2004/03 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2006/11 , C01P2006/22 , C01P2006/60 , C01P2006/90 , Y10T428/256
摘要： An aluminum alloy powder for coating materials and a coating material containing the aluminum alloy powder. The aluminum alloy powder comprises an amorphous aluminum alloy consisting essentially of from 83 to 91% of Al, from 0.5 to 5% of Ca and from 8 to 12% of Ni, all in atom %, and comprising a leaf-shaped particle having a thickness of 0.3 to 3 .mu.m, a minor axis of from 10 to 150 .mu.m, a ratio of the minor axis to a major axis of from 1 to 3, and an aspect ratio which is the ratio of the minor axis to the thickness of from 3 to 100, wherein the aluminum alloy powder is contained in an amount of from 5 to 25 parts by weight based on 100 parts by weight of the total weight of (i) the coating material resin component and (ii) aluminum alloy powder, and the coating material resin component is selected from the group consisting of a water-based synthetic latex and a water-soluble resin. The aluminum alloy powder has a superior dispersibility in a resin in a coating material. When added to a coating material and then coated, the aluminum alloy powder can bring about leafing in a desirable state, so that the coating surface can be effectively covered with the powder. The aluminum alloy powder can impart better hiding power and reflecting properties, even when added in a smaller quantity than conventional powders. Since the aluminum alloy powder is comprised of an amorphous alloy, it does not cause deterioration of reflecting properties, even when used in coating materials containing water-soluble solvents.
摘要翻译：用于涂料的铝合金粉末和含有铝合金粉末的涂料。所述铝合金粉末包含非晶态铝合金，其基本上由Al：83〜91％，0.5〜5％的Ca和8〜12％的Ni组成，全部为原子％，并且包含具有厚度为0.3〜3μm，短轴为10〜150μm，短轴与长轴的比例为1〜3，纵轴比与纵轴的长径比为3〜100，其中，相对于（i）涂料树脂成分和（ii）铝合金粉末的总重量的100重量份，铝合金粉末的含量为5〜25重量份涂料树脂成分选自水性合成胶乳和水溶性树脂。铝合金粉末在涂料中的树脂中具有优异的分散性。当添加到涂料中然后涂覆时，铝合金粉末可以在期望的状态下带来漂浮，从而可以用粉末有效地覆盖涂层表面。铝合金粉末即使加入比常规粉末更少的量，也能赋予更好的遮盖力和反射性能。由于铝合金粉末是由非晶合金组成的，所以即使在含有水溶性溶剂的涂料中使用也不会引起反射性能的劣化。

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

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。

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