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公开(公告)号：US4279649A
公开(公告)日：1981-07-21
申请号：US47104
申请日：1979-06-11
IPC分类号： C22C32/00 , H01H1/0237 , C22C5/00
CPC分类号： C22C32/0021 , H01H1/0237 , H01H2001/0208
摘要： An electrical contact material and method of producing the same are provided. The material is an internally oxidized silver eutectic alloy system with a main component of silver to which at least one of silicon and germanium is added and, for characteristic improvement purpose, at least one selected from at least one of the groups consisting respectively of gold, platinum and the like, titanium, rhenium and the like, and iron, cobalt and the like is further added. In producing the material, an ingot of said alloy is hot-worked and then internally oxidized at a temperature in a range from 250.degree. C. to the eutectic temperature of the alloy.
摘要翻译： 提供一种电接触材料及其制造方法。 该材料是具有主要成分的银的内部氧化的银共晶合金体系，其中添加有硅和锗中的至少一种，为了特征改进目的，选择至少一种选自金， 铂等，钛，铼等，并进一步加入铁，钴等。 在制造材料时，将所述合金的锭热加工，然后在250℃至合金的共晶温度的范围内内部氧化。
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公开(公告)号：US4330331A
公开(公告)日：1982-05-18
申请号：US252898
申请日：1981-04-10
IPC分类号： C22C32/00 , H01H1/0237 , C22C5/00
CPC分类号： C22C32/0021 , H01H1/0237 , H01H2001/0208
摘要： An electrical contact material and method of producing the same are provided. The material is an internally oxidized silver eutectic alloy system with a main component of silver to which at least one of silicon and germanium is added and, for characteristic improvement purpose, at least one selected from at least one of the groups consisting respectively of gold, platinum and the like, titanium, rhenium and the like, and iron, cobalt and the like is further added. In producing the material, an ingot of said alloy is hot-worked and then internally oxidized at a temperature in a range from 250.degree. C. to the eutectic temperature of the alloy.
摘要翻译： 提供一种电接触材料及其制造方法。 该材料是具有主要成分的银的内部氧化的银共晶合金体系，其中添加有硅和锗中的至少一种，为了特征改进目的，选择至少一种选自金， 铂等，钛，铼等，并进一步加入铁，钴等。 在制造材料时，将所述合金的锭热加工，然后在250℃至合金的共晶温度的范围内内部氧化。
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3.发明授权Surface-treated magnesium or magnesium alloy, and surface treatment process therefor 失效经表面处理的镁或镁合金及其表面处理工艺
公开(公告)号：US4770946A
公开(公告)日：1988-09-13
申请号：US865034
申请日：1986-04-30
申请人： Goro Yamauchi , Kishio Arita , Junichi Seki , Eiichi Sakita , Masato Mino , Yuzo Matsudaira , Ryozi Takekoshi , Yoshimori Miyata , Junichi Masuda , Yoshitaka Koide
发明人： Goro Yamauchi , Kishio Arita , Junichi Seki , Eiichi Sakita , Masato Mino , Yuzo Matsudaira , Ryozi Takekoshi , Yoshimori Miyata , Junichi Masuda , Yoshitaka Koide
CPC分类号： C23C14/20 , C23C28/00 , Y10S205/917 , Y10T428/12569 , Y10T428/31504 , Y10T428/31515 , Y10T428/31551 , Y10T428/31605 , Y10T428/31663 , Y10T428/31942
摘要： An oxidized film is formed on the surface of Mg or an Mg alloy, and a thermosetting resin film is formed on the oxidized film. A conductive film is further formed on the thermosetting film. The surface film of the Mg or Mg alloy thus surface-treated has a strong adhesion to the Mg or Mg alloy. The surface-treated Mg or Mg alloy has an excellent corrosion resistance, an excellent heat shock resistance, and a high surface conductivity.
摘要翻译： PCT No.PCT / JP85 / 00571 Sec。 一九八六年四月三十日 102（e）日期1986年4月30日PCT提交1985年10月14日PCT公布。 出版物WO86 / 02388 日期：1986年4月24日。在Mg或Mg合金的表面上形成氧化膜，在氧化膜上形成热固性树脂膜。 在热固性膜上进一步形成导电膜。 这样表面处理的Mg或Mg合金的表面膜对Mg或Mg合金具有很强的粘附性。 表面处理的Mg或Mg合金具有优异的耐腐蚀性，优异的耐热冲击性和高表面电导率。
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公开(公告)号：US4896116A
公开(公告)日：1990-01-23
申请号：US207280
申请日：1988-05-23
申请人： Yuji Nagashima , Yoshikazu Sudo , Junichi Masuda , Yuzo Matsudaira , Kishio Arita , Eiji Nagai
发明人： Yuji Nagashima , Yoshikazu Sudo , Junichi Masuda , Yuzo Matsudaira , Kishio Arita , Eiji Nagai
CPC分类号： G01S13/0209 , G01S7/412 , G01V3/12 , G01S13/885
摘要： An object detection method and apparatus in which, in order to distinguish only an echo wave which is returned back from an object of interest, such as an underground buried object, from those echo waves returned back from another object of objects, the observation signal is divided (an electromagnetic wave as an echo wave) into portions, and the signal portion is converted into a corresponding frequency region to evaluate that spectral distribution and computes frequency parameter values from the spectrum distribution. The object of interest is detected by comparing the reference data of various fields with the parameters of the object of interest, extracting only an echo wave returned back from the object of interest and displaying a corresponding image.
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5.发明授权
公开(公告)号：US4973393A
公开(公告)日：1990-11-27
申请号：US411243
申请日：1989-09-22
申请人： Masato Mino , Goro Yamauchi , Kishio Arita
发明人： Masato Mino , Goro Yamauchi , Kishio Arita
CPC分类号： C23C28/023 , C23C26/00 , C23C28/00
摘要： An aluminum film is formed on the surface of a substrate magnesium or magnesium alloy, and the resulting product is heated in a non-oxidizing or reducing gas having a high hydrostatic pressure at a temperature ranging from the eutectic point of the magnesium or magnesium alloy and the different metal to a temperature at or below which neither of the magnesium or magnesium alloy and the different metal is molten. This treatment provides a boundary layer between the aluminum film and the magnesium or magnesium alloy. This boundary layer is free from pinholes running from the interface of the aluminum film and the boundary layer to the magnesium or magnesium alloy ground. This surface-treated magnesium or magnesium alloy has excellent corrosion resistance surface electric conductivity, thermal conductivity and heat shock resistance.
摘要翻译： 在基体镁或镁合金的表面上形成铝膜，将所得产物在镁或镁合金的共晶点的温度范围内，在具有高静水压力的非氧化性或还原性气体中加热， 不同的金属温度等于或低于镁或镁合金和不同金属都不熔化。 该处理提供铝膜和镁或镁合金之间的边界层。 该边界层没有从铝膜和边界层的界面到镁或镁合金地面的针孔。 这种表面处理的镁或镁合金具有优异的耐腐蚀性表面导电性，导热性和耐热冲击性。
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6.发明授权Production of aluminum-aluminum oxide dispersion composite conductive material and product thereof 失效铝 - 氧化铝分散体复合导电材料的制造及其制造
公开(公告)号：US3982906A
公开(公告)日：1976-09-28
申请号：US415801
申请日：1973-11-14
申请人： Masataka Hirai , Toshio Takahashi , Kishio Arita , Goro Yamauchi , Shugo Kubo
发明人： Masataka Hirai , Toshio Takahashi , Kishio Arita , Goro Yamauchi , Shugo Kubo
CPC分类号： H01B1/023 , B22F3/24 , C22C32/0036 , Y10S75/951
摘要： Manufacture of an aluminum-aluminum oxide dispersion composite conductive material (hereinafter referred to as Al-Al.sub.2 O.sub.3 dispersion composite conductive material) by compacting aluminum powder prepared by the atomization method, the particles having an oxide film with a thickness of about 100 A, and heat-treating the resultant compacted material in a vacuum or in a reducing gas or inert gas atmosphere at a temperature of 660.degree. to 700.degree.C. The composite conductive material thus obtained has a structure, in which the aluminum oxide is uniformly dispersed in aluminum, and it is capable of high speed wire drawing. Its electrical conductivity is 56.5 to 63.2 percent IACS (International Annealed Copper Standard), and its aluminum oxide content is 0.01 to 0.2 weight percent.
摘要翻译： 通过压制通过雾化法制备的铝粉末制备铝 - 铝氧化物分散复合导电材料（以下称为Al-Al 2 O 3分散复合导电材料），具有厚度约为100A的氧化膜的颗粒和热 在真空中或在还原气体或惰性气体气氛中，在660℃至700℃的温度下，将得到的压实材料加热。由此获得的复合导电材料具有其中氧化铝均匀分散在铝中的结构， 并且能够高速拉丝。 其导电率为56.5〜63.2％IACS（国际退火铜标准），其氧化铝含量为0.01〜0.2重量％。
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公开(公告)号：US4571999A
公开(公告)日：1986-02-25
申请号：US602371
申请日：1984-04-20
申请人： Kishio Arita , Susumu Mitani , Hideo Sakai , Yoshikazu Sudo , Yoshitaka Koide , Haruzi Sato , Yoshio Habuka , Takashi Kozakai , Hiroji Tanaka
发明人： Kishio Arita , Susumu Mitani , Hideo Sakai , Yoshikazu Sudo , Yoshitaka Koide , Haruzi Sato , Yoshio Habuka , Takashi Kozakai , Hiroji Tanaka
CPC分类号： G01N33/46 , G01N29/07 , G01N2291/0238 , G01N2291/0258 , G01N2291/02854 , G01N2291/048
摘要： In an ultrasonic inspecting apparatus, propagation time is measured between a transmitting point of an ultrasonic wave from outer circumference of a subject material and a receiving point of the ultrasonic wave at another point on the outer circumference spaced apart from the transmitting point by a predetermined angle, and a predetermined sequence of operations is performed with the measured propagation times and the known constants, thereby internal information concerning the material, including location and shape of a defect existing therein, is provided.
摘要翻译： 在超声波检查装置中，在从被检体材料的外周的超声波的发射点与超声波的接收点之间，在与透射点间隔开的外周的另一点上测定传播时间预定角度 ，并且通过所测量的传播时间和已知常数来执行预定的操作顺序，由此提供关于材料的内部信息，包括其中存在的缺陷的位置和形状。
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8.发明授权
公开(公告)号：US4439247A
公开(公告)日：1984-03-27
申请号：US443556
申请日：1982-11-22
CPC分类号： C22F1/08
摘要： A copper alloy which is high in strength and electroconductivity is manufactured by casting, without chill casting, a copper alloy mass substantially consisting of copper and containing 0.2 to 1.5% by weight of chromium and 0.01 to 0.5% by weight of tin, hot working the cast copper alloy mass, then cooling, not slowly, the hot worked alloy mass without being subjected to any solid solution treatment, further cold working the cooled alloy mass, and thereafter subjecting the cold worked alloy mass to an aging treatment.
摘要翻译： 高强度和导电性的铜合金通过铸造而不是冷铸而制造，铜合金质量基本上由铜组成，含有0.2〜1.5重量％的铬和0.01〜0.5重量％的锡，热加工 铸造铜合金质量，然后冷却，而不是缓慢地，热处理的合金质量不经过任何固溶处理，对冷却的合金块进行进一步的冷加工，然后对冷加工的合金质量进行时效处理。
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9.发明授权Copper-nickel-tin alloys for lead conductor materials for integrated circuits and a method for producing the same 失效用于集成电路的引线导体材料的铜镍锡合金及其制造方法
公开(公告)号：US4337089A
公开(公告)日：1982-06-29
申请号：US220352
申请日：1980-12-29
申请人： Kishio Arita , Kiyoshi Murakawa , Toshio Takahashi
发明人： Kishio Arita , Kiyoshi Murakawa , Toshio Takahashi
摘要： Copper-nickel-tin alloys having high tensile strength and conductivity suitable for lead conductor materials for integrated circuits are produced by melting a starting material containing 0.5-3.0% by weight of Ni, 0.3-0.9% by weight of Sn, 0.01-0.2% by weight of phosphorus and 0-0.35% by weight of at least one of Mn and Si other than Cu, casting the molten metal, rolling conventionally the cast into a sheet having a thickness corresponding to more than 60% of cold reduction rate of the final necessary gauge, annealing such a rolled sheet at a temperature of 300-395.degree. C. for 1 hour, cold rolling the annealed sheet and annealing the cold rolled sheet at a temperature of 150-250.degree. C. for 1 hour.
摘要翻译： 通过熔化含有0.5-3.0重量％的Ni，0.3-0.9重量％的Sn，0.01-0.2重量％的Sn原料，制备具有适合于用于集成电路的引线导体材料的高拉伸强度和导电性的铜镍锡合金， 的磷和0-0.35重量％的除了Cu以外的Mn和Si中的至少一种，铸造熔融金属，将铸造常规地轧制成具有对应于60℃以上的冷轧速率的板的厚度 在300-395℃温度下退火1小时，对退火后的板进行冷轧，并在150-250℃的温度下退火冷轧板1小时。
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