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1. 发明授权

US4473415A Method of manufacturing an amorphous magnetic alloy 失效
标题翻译：无定形磁性合金的制造方法
公开(公告)号：US4473415A
公开(公告)日：1984-09-25
申请号：US451196
申请日：1982-12-20
申请人： Yoshitaka Ochiai , Yoshimi Makino , Koichi Aso , Satoru Uedaira , Masatoshi Hayakawa , Kazuhide Hotai
发明人： Yoshitaka Ochiai , Yoshimi Makino , Koichi Aso , Satoru Uedaira , Masatoshi Hayakawa , Kazuhide Hotai
IPC分类号： C22F1/00 , C22F3/00 , G11B5/127 , G11B5/147 , H01F1/153 , C21D1/04
CPC分类号： H01F1/15341 , C22F3/00
摘要： A method of manufacturing an amorphous magnetic alloy having high permeability comprises the steps of:preparing an amorphous magnetic alloy ribbon having major surfaces;annealing said magnetic alloy ribbon at a temperature lower than the crystallization temperature of said alloy under the application of a first magnetic field in a first direction along said major surface for a period sufficient to induce a magnetic anisotropy in said first direction; andannealing said magnetic alloy ribbon at a temperature lower than the crystallization temperature of said alloy under the application of a second magnetic field in a second direction perpendicular to said first direction along said major surface until the induced magnetic anisotropies in said first and second directions become equal to each other.
摘要翻译：制造具有高磁导率的无定形磁性合金的方法包括以下步骤：制备具有主表面的非晶磁性合金带; 在低于所述合金的结晶温度的温度下，在沿着所述主表面的第一方向上施加第一磁场一段足以在所述第一方向上引起磁各向异性的时间，退火所述磁性合金带; 并且在所述第一和第二方向的垂直于所述第一方向的第二方向上施加第二磁场的温度低于所述合金的结晶温度的温度退火所述磁性合金带，直到所述第一和第二方向上的诱导磁各向异性变为相等。

2. 发明授权

US4444602A Method of manufacturing amorphous magnetic alloy ribbon and use for magnetostriction delay lines 失效
标题翻译：制造无定形磁性合金带的方法和用于磁致伸缩延迟线
公开(公告)号：US4444602A
公开(公告)日：1984-04-24
申请号：US350578
申请日：1982-02-22
申请人： Yoshimi Makino , Yoshitaka Ochiai , Koichi Aso , Satoru Uedaira , Masatoshi Hayakawa , Kazuhide Hotai
发明人： Yoshimi Makino , Yoshitaka Ochiai , Koichi Aso , Satoru Uedaira , Masatoshi Hayakawa , Kazuhide Hotai
IPC分类号： H01F1/00 , C21D6/00 , C21D8/12 , H01F1/153 , H03H3/007
CPC分类号： H01F1/15341 , C21D8/125 , C21D8/1211
摘要： The amorphous magnetic alloy ribbon for magnetostriction delay lines are prepared by annealing the ribbon having a negative magnetostriction constant at a temperature lower than the crystallization temperature of the alloy under a tension sufficiently enough to support the ribbon substantially straight between the both ends thereof.The ribbon thus prepared permits a decrease in a deviation in a distribution of internal stresses and the propagation speeds of magnetostriction vibration through the ribbon.
摘要翻译：用于磁致伸缩延迟线的无定形磁性合金带通过在足够足以在其两端之间基本上直线地支撑带状的张力下，在低于合金的结晶温度的温度下退火具有负的磁致伸缩常数的带来制备。如此制备的带允许减小内应力分布的偏差和通过带的磁致伸缩振动的传播速度。

3. 发明授权

US4639278A Method of manufacturing an amorphous magnetic alloy 失效
标题翻译：无定形磁性合金的制造方法
公开(公告)号：US4639278A
公开(公告)日：1987-01-27
申请号：US564729
申请日：1983-12-23
申请人： Yoshimi Makino , Yoshitaka Ochiai , Satoru Uedaira , Kazuhide Hotai , Koichi Aso , Masatoshi Hayakawa
发明人： Yoshimi Makino , Yoshitaka Ochiai , Satoru Uedaira , Kazuhide Hotai , Koichi Aso , Masatoshi Hayakawa
IPC分类号： C22F1/00 , C21D1/04 , C22C19/07 , C22C45/04 , C22F1/10
CPC分类号： C22C45/04 , C21D1/04
摘要： A method of manufacturing an amorphous alloy involves thermally treating or annealing the amorphous alloy material at a temperature lower than the crystallization temperature thereof through rotation of the alloy material relative to a magnetic field at a velocity so as to meet the following relationship:R.tau..sub.O =0.5nwhereR is the number of revolutions per minute,.tau..sub.O is an average time required to cause the amorphous alloy material to reach a thermal equilibrium state of induced magnetic anisotropy, andn is an integer of at least 1.The amorphous alloy thus prepared possesses a high permeability and a high saturated magnetic flux so that it is suitable as a soft magnetic core material, such a magnetic heads.
摘要翻译：制造非晶态合金的方法包括通过合金材料相对于磁场的速度旋转来在低于其结晶温度的温度下对非晶合金材料进行热处理或退火，以满足以下关系：R tau O = 0.5n其中R是每分钟的转数，tau O是使非晶合金材料达到感应磁各向异性的热平衡状态所需的平均时间，n是至少为1的整数。非晶合金因此制备的磁导率高，磁饱和磁通高，因此适合作为软磁芯材料，如磁头。

4. 发明授权

US4379004A Method of manufacturing an amorphous magnetic alloy 失效
标题翻译：无定形磁性合金的制造方法
公开(公告)号：US4379004A
公开(公告)日：1983-04-05
申请号：US161077
申请日：1980-06-19
申请人： Yoshimi Makino , Masatoshi Hayakawa , Koichi Aso , Satoru Uedaira , Shigeyasu Ito , Kazuhide Hotai
发明人： Yoshimi Makino , Masatoshi Hayakawa , Koichi Aso , Satoru Uedaira , Shigeyasu Ito , Kazuhide Hotai
IPC分类号： C22F1/00 , C21D1/04 , C22C45/04 , H01F1/153 , H01F1/02
CPC分类号： C21D1/04 , C22C45/04 , H01F1/15341
摘要： A method of manufacturing a high permeability amorphous magnetic alloy is disclosed. In the method amorphous magnetic alloy ribbon prepared by quenching a melt of raw material is annealed at an elevated temperature lower than a crystallization temperature of the alloy, in a magnetic field. During the annealing, the alloy ribbon and the direction of the magnetic field are relatively rotated with each other. The method is especially useful to an amorphous magnetic alloy having high saturation magnetic induction where the magnetic Curie temperature of the alloy usually exceeds the crystallization temperature of the alloy.
摘要翻译：公开了一种制造高磁导率非晶磁合金的方法。在该方法中，通过淬火原料熔体制备的无定形磁性合金带在比合金的结晶温度低的高温下在磁场中退火。在退火期间，合金带和磁场的方向相互旋转。该方法对于具有高饱和磁感应的非晶磁合金特别有用，其中合金的磁居里温度通常超过合金的结晶温度。

5. 发明授权

US4190438A Amorphous magnetic alloy 失效
标题翻译：非晶磁性合金
公开(公告)号：US4190438A
公开(公告)日：1980-02-26
申请号：US940172
申请日：1978-09-07
申请人： Koichi Aso , Satoru Uedaira , Shigeyasu Ito , Hidemasa Tamura , Yoshimi Makino
发明人： Koichi Aso , Satoru Uedaira , Shigeyasu Ito , Hidemasa Tamura , Yoshimi Makino
IPC分类号： C22C45/02 , G11B5/127 , G11B5/147 , H01F1/153 , C22C38/02
CPC分类号： H01F1/15308 , C22C45/02 , G11B5/127
摘要： An amorphous magnetic alloy consists of 2 to 20 at % (atomic percent) of ruthenium atoms; 10 to 30 at % of atoms of at least one amorphous forming element selected from the group consisting of phosphorus, carbon, silicon, boron and germanium; and iron atoms as the predominant component of the balance.
摘要翻译：无定形磁性合金由钌原子的2-20原子％（原子百分比）组成; 至少一种选自磷，碳，硅，硼和锗的非晶形成元素的10至30at％的原子; 和铁原子作为天平的主要成分。

6. 发明授权

US4093453A Method of making an ordered alloy 失效
标题翻译：制造有序合金的方法
公开(公告)号：US4093453A
公开(公告)日：1978-06-06
申请号：US639121
申请日：1975-12-09
申请人： Yoshimi Makino , Satoru Uedaira , Shigeyasu Ito
发明人： Yoshimi Makino , Satoru Uedaira , Shigeyasu Ito
IPC分类号： C22F1/14 , C21D6/00 , C22B34/32 , C22C5/02 , C22C27/00 , C23C10/00 , C23C10/28 , C23C14/16 , C23C14/58 , C25D5/00 , C25D5/50 , H01F1/04 , C22C33/00 , C22C1/00
CPC分类号： C23C10/00 , C23C10/28
摘要： A method of making a substantially ordered alloy which involves providing a metal base consisting of at least one of the ingredients of the desired alloy, depositing a thin metal layer on the base, the metal layer containing the remaining constituents of the desired alloy, and heating the metal base and the deposited metal layer at a temperature below the order-disorder transformation temperature of the ordered alloy to be formed to thereby cause the ordered alloy to be produced by diffusion.
摘要翻译：一种制造基本有序的合金的方法，其包括提供由至少一种所需合金的成分组成的金属基体，在基底上沉积薄金属层，金属层含有所需合金的剩余组分，以及加热金属基底和沉积金属层的温度低于要形成的有序合金的无序相变温度，从而使得通过扩散产生有序合金。

7. 发明授权

US4434202A Slide member 失效
标题翻译：幻灯片成员
公开(公告)号：US4434202A
公开(公告)日：1984-02-28
申请号：US323457
申请日：1981-11-20
申请人： Satoru Uedaira , Hidetoshi Shimizu , Hidemasa Tamura , Hiromichi Taguchi , Hiroshi Yamanoi , Yoshimi Makino
发明人： Satoru Uedaira , Hidetoshi Shimizu , Hidemasa Tamura , Hiromichi Taguchi , Hiroshi Yamanoi , Yoshimi Makino
IPC分类号： G11B15/61 , B29C70/64 , C08J5/16 , C08K3/00 , C08L67/06 , F16C33/20 , B32B27/20 , B32B27/36
CPC分类号： F16C33/201 , B29C70/64 , C08K3/0033 , C08L67/06 , Y10T428/24372 , Y10T428/25 , Y10T428/252 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/31786 , Y10T428/31794
摘要： The slide member is composed of a polymer composite material containing an unsaturated polyester resin, a thermoplastic resin and a granular inorganic filler. The slide member is of a double construction the surface of which is removed so as to expose part of the surface of the inorganic filler.The slide member thus constructed has particularly a favorable tape travelling property because it has a low friction coefficient, as well as the favorable properties inherent in the polymer composite material.
摘要翻译：滑动构件由含有不饱和聚酯树脂，热塑性树脂和粒状无机填料的聚合物复合材料构成。滑动构件是双重结构，其表面被去除以暴露无机填料的表面的一部分。这样构造的滑动构件具有特别有利的带移动性，因为它具有低摩擦系数以及聚合物复合材料固有的有利特性。

8. 发明授权

US4079360A Magnetic field sensing apparatus 失效
标题翻译：磁场感测装置
公开(公告)号：US4079360A
公开(公告)日：1978-03-14
申请号：US597007
申请日：1975-07-18
申请人： Hiroyuki Ookubo , Yoshimi Makino
发明人： Hiroyuki Ookubo , Yoshimi Makino
IPC分类号： G01D5/18 , G01D5/14 , G01D5/16 , G01R33/09 , G06K7/08 , H01H36/00 , H01L43/08 , H03K17/95 , H03M1/00 , G11C11/14
CPC分类号： G01D5/145 , G01R33/09 , G06K7/08 , G06K7/082 , H03K17/9517
摘要： Apparatus is provided for producing an output signal upon sensing the proximity of a source of magnetic field. The apparatus includes a magnetoresistive element which is comprised of an insulating substrate upon which first and second ferromagnetic strips are provided. The ferromagnetic strips define first and second main current conducting paths which are respectively perpendicular to each other. The strips are connected in series to define a junction therebetween from which an output signal is derived. Current supply terminals are provided for furnishing an energizing current to the magnetoresistive element. Impedances are connected in parallel with the series-connected strips to thereby form a bridge circuit with the ferromagnetic strips, the junction between the strips serving as a bridge output terminal. A generator magnet has a surface disposed in a plane spaced from the magnetoresistive element and produces a magnetic field which is sensed by the element. An output signal is produced from the junction in the element as a function of the relative positions of leading and trailing edges of the generator magnet with respect to a leading edge of the magnetoresistive element.
摘要翻译：提供了用于在感测磁场源的接近度时产生输出信号的装置。该装置包括磁阻元件，该磁阻元件由绝缘基底构成，第一和第二铁磁条设置在绝缘基底上。铁磁条限定分别彼此垂直的第一和第二主电流传导路径。条带串联连接以限定其间的连接点，从其中导出输出信号。提供电流源端子用于向磁阻元件提供通电电流。阻抗与串联连接的带并联连接，从而形成具有铁磁条的桥接电路，条之间的接合部用作桥输出端。发电机磁体具有设置在与磁阻元件间隔开的平面中的表面，并产生由元件感测的磁场。根据发电机磁体的前缘和后缘相对于磁阻元件的前缘的相对位置的函数，从元件中的结产生输出信号。

9. 发明授权

US3949345A Multiple magnetoresistance element 失效
标题翻译：多重磁阻元件
公开(公告)号：US3949345A
公开(公告)日：1976-04-06
申请号：US523339
申请日：1974-11-13
申请人： Yoshimi Makino , Akihisa Narimatsu , Masao Horie
发明人： Yoshimi Makino , Akihisa Narimatsu , Masao Horie
IPC分类号： G01D5/245 , G01B7/00 , G01D5/14 , G01D5/16 , G01D5/243 , G01R33/09 , G11B5/39 , H01L43/08 , H01C7/16
CPC分类号： G01D5/147 , G01R33/09 , G01R33/096 , H01L43/08
摘要： A multiple magnetoresistance element includes a first stripe group and a second stripe group which comprise a plurality of stripes electrically connected in series with each other and spaced from each other by a predetermined distance. The stripes are made of ferromagnetic material having an anisotropic effect of magnetoresistance and have a plurality of main current path portions.The first stripe group and the second stripe group are electrically connected to each other and spaced from each other by a predetermined distance. An output terminal is connected to a connecting point of the first stripe group and the second stripe group. Current supply terminals are connected to ends of the first stripe group and the second stripe group.
摘要翻译：多重磁阻元件包括第一条带组和第二条纹组，其包括彼此串联电连接预定距离的彼此串联电连接的多个条纹。条纹由具有磁阻的各向异性效应的铁磁材料制成，并且具有多个主电流路径部分。

10. 发明授权

US4331548A Ferrite single crystal and magnetic head containing the same 失效
标题翻译：铁氧体单晶和磁头含有相同的
公开(公告)号：US4331548A
公开(公告)日：1982-05-25
申请号：US263410
申请日：1981-05-14
申请人： Mineo Yorizumi , Yoshimi Makino
发明人： Mineo Yorizumi , Yoshimi Makino
IPC分类号： C10G49/00 , C04B35/26 , C30B13/00 , C30B29/22 , G11B5/133 , H01F1/34 , C04B35/38 , G11B5/14
CPC分类号： G11B5/133 , C04B35/2616 , C30B13/00 , C30B29/26
摘要： This invention relates to a ferrite single crystal represented by the formula:[(Li.sub.0.5 Fe.sub.0.5).sub.1-(x+y) Mn.sub.x Zn.sub.y ].sub.1-a Co.sub.a Fe.sub.2.0 O.sub.4where x is in the range from 0.1 to 0.4,y is in the range from 0.3 to 0.55 anda is in the range from 0 to 0.015.The ferrite single crystal is particularly suitable for use in a magnetic head structure.
摘要翻译：本发明涉及由以下结构式表示的铁氧体单晶：[（Li 0.5 Fe 0.5）1-（x + y）Mn x Zny] 1-a Co y Fe 2.0 O 4，其中x在0.1至0.4的范围内，y在范围为0.3〜0.55，a为0〜0.015。铁氧体单晶特别适用于磁头结构。

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