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公开(公告)号：US06398568B1
公开(公告)日：2002-06-04
申请号：US09401177
申请日：1999-09-22
IPC分类号： H01R2900
CPC分类号： H01R24/46 , H01R13/646 , H01R13/7033 , H01R2103/00
摘要： The present invention relates to electrical connectors, and in particular to an electrical connector providing a means for establishing an automatic grounded termination point for the connector upon disconnection of the connector from an external signal source or receiving device. In the absence of an external electrical connection, the connector will be configured to establishing an automatic grounded termination point to eliminate the effects of stray capacitances, spurious extraneous signals and signal reflections on the circuitry connected to conductor. When coupled to an external connector, the connector ground connection will be broken to permit establishing a signal path for external circuitry. Also, a capacitive material can optionally be placed in series with the grounding resistive element assembly to block direct current to the resistive element in its grounded state that would otherwise overheat and damage the electrical resistor material.
摘要翻译： 电连接器技术领域本发明涉及电连接器，特别涉及一种电连接器，该电连接器提供一种用于在从外部信号源或接收装置断开连接器时为连接器建立自动接地终端点的装置。 在没有外部电气连接的情况下，连接器将被配置为建立自动接地终端点，以消除杂散电容，杂散外部信号和连接到导体的电路上的信号反射的影响。 当连接到外部连接器时，连接器接地连接将被断开以允许为外部电路建立信号路径。 此外，电容性材料可以可选地与接地电阻元件组件串联放置，以阻断其接地状态的电流元件的直流电流，否则过热和损坏电阻器材料。
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2.发明授权
公开(公告)号：US5495429A
公开(公告)日：1996-02-27
申请号：US376469
申请日：1995-01-20
摘要： A method for measuring color of objects comprises storing in a computer memory values representative of measurements of the color of an object over a range of angular positions with respect to a photosensor, selecting a measurement area of the object, determining a geometrical structure of the measurement area, and adjusting the measured color in response to the stored values. An associated apparatus is also provided.
摘要翻译： 一种用于测量物体的颜色的方法包括在计算机存储器中存储代表在相对于光电传感器的角度位置的范围内的对象的颜色的测量值，选择对象的测量区域，确定测量的几何结构 区域，并且响应于所存储的值来调整测量的颜色。 还提供了一种相关联的装置。
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