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1. 发明授权

US4125674A Aluminum foil for an electrode of an electrolytic capacitor 失效
标题翻译：用于电解电容器电极的铝箔
公开(公告)号：US4125674A
公开(公告)日：1978-11-14
申请号：US667618
申请日：1976-03-17
申请人： Tohru Kimura , Osamu Iwao , Masahiko Kawai , Hiroshi Tanimoto
发明人： Tohru Kimura , Osamu Iwao , Masahiko Kawai , Hiroshi Tanimoto
IPC分类号： C25D11/08 , H01G9/04 , H01G9/045 , B32B15/04
CPC分类号： H01G9/045 , C25D11/08
摘要： Aluminum foil for an electrode of an electrolytic capacitor is disclosed. The foil comprises at least one core layer adapted to prevent the growth of pits by electrolytic etching, and outer layers formed on both surfaces of the core layer. A large number of etching pits are produced in the outer layers. In a modification, the core layer contains more iron than the outer layers. Again in a modification, the core layer is covered or contained with aluminum oxides or hydroxides.
摘要翻译：公开了一种用于电解电容器的电极的铝箔。箔包括至少一个芯层，其适于通过电解蚀刻防止凹坑的生长，以及形成在芯层的两个表面上的外层。在外层中产生大量蚀刻凹坑。在一个变型中，芯层比外层含有更多的铁。再一次在修改中，芯层被氧化铝或氢氧化物覆盖或包含。

2. 发明授权

US4961779A Aluminum composite material 失效
标题翻译：铝复合材料
公开(公告)号：US4961779A
公开(公告)日：1990-10-09
申请号：US335719
申请日：1989-04-10
申请人： Jun Kusui , Akiei Tanaka , Masahiko Kawai
发明人： Jun Kusui , Akiei Tanaka , Masahiko Kawai
IPC分类号： C22C32/00 , F16C33/12
CPC分类号： C22C32/0084 , F16C33/121
摘要： Disclosed are(1) a composite material of aluminum powder containing spherical carbon particles;(2) a composite material of aluminum powder having a good self-lubricity and a high wear resistance and consolidated with a mixture of(i) 100 parts by weight of aluminum particles of about 1 to about 200 .mu.m in mean particle size; and(ii) about 1 and about 100 parts by weight of spherical carbon particles of about 1 to about 50 .mu.m in mean particle size; and(3) a composite material of aluminum powder having a good self-lubricity, a high wear resistance and a high strength and consolidated with a mixture of(i) 100 parts of aluminum alloy particles containing about 0.3 to about 15% by weight of magnesium and having a mean particle size of about 1 to about 200 .mu.m; and(ii) about 1 to about 100 parts by weight of spherical carbon particles having a mean particle size of about 1 to about 50 .mu.m.
摘要翻译：公开了（1）含有球形碳颗粒的铝粉的复合材料; （2）具有良好的自润滑性和高耐磨性的铝粉复合材料，并与（i）100重量份平均粒径约1至约200μm的铝颗粒的混合物固化; 和（ii）约1至约100重量份的平均粒度为约1至约50μm的球形碳颗粒; 和（3）铝粉复合材料，其具有良好的自润滑性，高耐磨性和高强度，并且与（i）100份含约0.3至约15重量％镁并且具有约1至约200μm的平均粒度; 和（ii）约1至约100重量份的平均粒度为约1至约50μm的球形碳颗粒。

3. 发明授权

US4709268A Automatic frequency pulling circuit 失效
标题翻译：自动拉线电路
公开(公告)号：US4709268A
公开(公告)日：1987-11-24
申请号：US890230
申请日：1986-07-29
申请人： Taizo Akimoto , Masahiko Kawai
发明人： Taizo Akimoto , Masahiko Kawai
IPC分类号： H04N5/06
CPC分类号： H04N5/06
摘要： An automatic frequency pulling circuit produces a signal in synchronism with a horizontal synchronizing signal from a video signal processing device or the like. The automatic frequency pulling circuit comprises an equalizing pulse remover responsive to a synchronizing signal separated from a composite video signal for alternately removing equalizing pulses therefrom, and a PLL circuit composed of at least a phase comparator and a voltage-controlled oscillator. The phase comparator is arranged to compare the phases of an output from the equalizing pulse remover and an output from the voltage-controlled oscillator, for thereby producing the signal in synchronism with the horizontal synchronizing signal. The signal thus generated is utilized in a video monitor, for example, to display accurate images thereon.
摘要翻译：自动频率牵引电路与来自视频信号处理装置等的水平同步信号同步地产生信号。自动频率牵引电路包括响应于从复合视频信号分离的同步信号的均衡脉冲去除器，用于交替地去除均衡脉冲，以及由至少相位比较器和压控振荡器组成的PLL电路。相位比较器被布置为比较来自均压脉冲去除器的输出的相位和来自压控振荡器的输出的相位，从而与水平同步信号同步地产生信号。如此生成的信号被用于视频监视器中，例如，以在其上显示准确的图像。

4. 发明授权

US4198278A Method for producing anode aluminum foils for electrolytic condensers 失效
标题翻译：电解电容器用阳极铝箔的制造方法
公开(公告)号：US4198278A
公开(公告)日：1980-04-15
申请号：US911507
申请日：1978-06-01
申请人： Masashi Mehada , Masahiko Kawai , Mitsuo Sasaki , Tohru Kimura
发明人： Masashi Mehada , Masahiko Kawai , Mitsuo Sasaki , Tohru Kimura
IPC分类号： C22C21/00 , C25F3/04 , H01G9/04 , H01G9/042 , H01G9/055
CPC分类号： H01G9/055 , C25F3/04
摘要： Improved method for producing anode aluminum foils for electrolytic condensers used in low and intermediate voltage applications in which a hard tempered aluminum foil consisting of 99.9 to 99.99% pure aluminum added with 0.010 to 0.25% by weight of copper is electrolytically etched in an aqueous solution of neutral chlorides such as sodium chloride, aluminum chloride or potassium chloride.
摘要翻译：用于生产用于低压和中压应用的电解电容器的阳极铝箔的改进方法，其中将由99.9至99.99％的纯铝组成的硬质铝箔加入0.010至0.25重量％的铜在电解槽中电解蚀刻中性氯化物，如氯化钠，氯化铝或氯化钾。

5. 发明授权

US4959195A Method of forming large-sized aluminum alloy product 失效
标题翻译：大型铝合金产品成型方法
公开(公告)号：US4959195A
公开(公告)日：1990-09-25
申请号：US347879
申请日：1989-05-04
申请人： Jun Kusui , Masahiko Kawai , Yusuke Odani , Yoshinobu Takeda
发明人： Jun Kusui , Masahiko Kawai , Yusuke Odani , Yoshinobu Takeda
IPC分类号： B22F3/20 , C22C1/04 , C22C21/02
CPC分类号： B22F3/20 , C22C1/0416 , C22C21/02
摘要： The invention provides a process for preparing a large-sized P/M aluminum alloy product comprising:extruding at a temperature between 350.degree. and 500.degree. C. and at an extrusion ratio of 2 to 10, aluminum alloy powder consisting essentially of (a) 5 to 30% by weight of Si, (b) 0.5 to 10% by weight of at least one species selected from the group consisting of Cu, Mg, Fe, Ni, Cr, Mn, Mo, Zr and V with the proviso that the total amount of these species cannot exceed 30% by weight, and (c) aluminum in a remaining amount.
摘要翻译：本发明提供了一种制备大尺寸P / M铝合金产品的方法，包括：在350-500℃的温度和2-10的挤出比下挤出，基本上由（a）组成的铝合金粉末， 5〜30重量％的Si，（b）0.5〜10重量％的选自Cu，Mg，Fe，Ni，Cr，Mn，Mo，Zr和V中的至少一种，条件是这些物质的总量不能超过30重量％，（c）剩余量的铝。

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