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1. 发明授权

US4880389A Ignition plug connector and manufacturing method 失效
标题翻译：点火插头连接器及制造方法
公开(公告)号：US4880389A
公开(公告)日：1989-11-14
申请号：US643236
申请日：1984-08-22
申请人： Shigehiko Mochizuki , Masahiro Kanda , Yoshinori Serizawa
发明人： Shigehiko Mochizuki , Masahiro Kanda , Yoshinori Serizawa
IPC分类号： F02P13/00 , H01R13/53 , H01R43/24 , H01T13/04
CPC分类号： H01R24/20 , H01R43/24 , H01T13/04 , H01R13/53 , H01R2101/00 , Y10T29/49176
摘要： An ignition plug connector and the method for manufacturing the connector, in which a metallic terminal is provided to receive one end portion of a high tension cord and securely hold the end portion by crimping, and the metallic terminal and the end portion of the high tension cord are covered by an insulating rubber cap formed through molding.In addition, the exposed conducting member extending from the end portion of the cord contacts with the inner surface of the metallic terminal, over which part of the rubber cap is provided to form a wall integral with the rubber cap so as to eliminate air gaps from near the exposed conducting member.
摘要翻译：一种火花塞连接器及其连接器的制造方法，其特征在于，金属端子设置为容纳高压线的一端，通过卷边牢固地保持端部，金属端子和高压端部帘线由通过成型形成的绝缘橡胶帽覆盖。此外，从电缆的端部延伸的露出的导电部件与金属端子的内表面相接触，橡胶帽的一部分被设置在其上，以形成与橡胶帽一体的壁，从而消除气隙靠近暴露的导电构件。

2. 发明授权

US4644415A Magnetic video recording and reproducing apparatus 失效
标题翻译：磁视频录像机
公开(公告)号：US4644415A
公开(公告)日：1987-02-17
申请号：US736752
申请日：1985-05-21
申请人： Yoshinori Serizawa , Masaharu Hayakawa
发明人： Yoshinori Serizawa , Masaharu Hayakawa
IPC分类号： H04N5/937 , G11B5/027 , G11B27/00 , H04N5/783 , H04N5/93 , H04N5/78 , H04N9/491
CPC分类号： H04N5/93 , G11B27/005 , H04N5/783 , G11B2220/90
摘要： A tape travelling drive circuit (25) of a magnetic video recording and reproducing apparatus enables a magnetic tape (1) to travel at a speed approximate to a value {2n.+-.(1/m)} times the travelling speed for recording (n being a positive integer and m being a positive integer excluding 1). A detector (34) detects an output level of a reproduced video signal. If the output level is higher than a predetermined level, the detector (34) stores the reproduced video signal in a storage circuit (35) for a specified period and at the same time provides the signal through a selector (32). If the output level is lower than the predetermined level, the reproduced video signal stored in the storage circuit (35) is read out and provided through the selector (32). Thus, even if the output level is lowered, a picture of good quality with little noise can be reproduced.
摘要翻译：磁性视频记录和再现装置的磁带移动驱动电路（25）使得磁带（1）可以以接近记录行驶速度（n±2 +/-（1 / m）}的速度行进）是正整数，m是不包括1）的正整数。检测器（34）检测再现视频信号的输出电平。如果输出电平高于预定电平，则检测器（34）将再现的视频信号存储在存储电路（35）中一段指定的周期，同时通过选择器（32）提供信号。如果输出电平低于预定电平，则存储在存储电路（35）中的再现视频信号被读出并通过选择器（32）提供。因此，即使输出电平降低，也能够再现噪音小的优质图像。

3. 发明授权

US4748435A High-voltage resistance wire 失效
标题翻译：高压电阻丝
公开(公告)号：US4748435A
公开(公告)日：1988-05-31
申请号：US432
申请日：1987-01-05
申请人： Yoshimi Yukawa , Yoshio Watanabe , Yoshinori Serizawa
发明人： Yoshimi Yukawa , Yoshio Watanabe , Yoshinori Serizawa
IPC分类号： H01B7/00 , H01B7/18 , H01C3/06
CPC分类号： H01B7/0063 , H01B7/182
摘要： A high-voltage resistance wire for use in an engine ignition device has a resistive conductor, an insulating layer covering the resistive conductor, and a protctive sheath layer surrounding the insulating layer. The protective sheath layer is loosely fitted to the insulating layer so as to provide a gap of 0.1 mm or greater therebetween. The gap results in a small electrostatic capacitance between the innermost resistive conductor and the outermost protective which improves the ignitability of the resistance wire. Additionally, the protective sheath layer is formed by impregnating or coating silicone resin or fluororesin into or onto a tubular fiber braided body of glass or polyaramide fiber. The protective sheath has an improved flexibility and tearing strength from an end terminal.
摘要翻译：用于发动机点火装置的高压电阻线具有电阻性导体，覆盖电阻性导体的绝缘层和围绕绝缘层的保护层。保护皮层松散地配合到绝缘层上，以便在它们之间提供0.1mm或更大的间隙。该间隙导致最内电阻导体和最外保护层之间的小静电电容，这改善了电阻丝的可点燃性。另外，通过将有机硅树脂或氟树脂浸渍或涂布在玻璃或聚芳酰胺纤维的管状纤维编织体中或其上形成保护性皮层。保护护套具有从终端终端提高的柔韧性和撕裂强度。

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