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System and method for data security
The present invention relates to a system and method for substantially reducing accidental disclosure of confidential information by alternatively displaying video data ...
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Marine seismic signal processor with D.C. offset compensation method
The above-noted and other drawbacks of the related art are overcome by providing a method and apparatus for processing analog signals which features the capability of ...
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Noise reduction device in an electroacoustic system
What is claimed is: 1. A noise reduction device for an electroacoustic recording and reproducing system comprising at least one correction circuit interposed in the ...
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***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST*** *** NO IMAGES AVAILABLE***
Description:...
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Data ciphering device
What is claimed is: 1. A data ciphering device comprising a number of shift registers (R1, R2, R3, R4), each having a respective plurality of bistables, each performing ...
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Slide number identifiers
I claim: 1. A slide number identifier for elongate multi-number set lottery cards having said sets extending transversely of the card in succession comprising a single ...
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X-ray apparatus for tomosynthesis
What is claimed is: 1. Apparatus for examining objects comprising: a multiplicity of X-ray sources, each having a comparatively small X-ray focus; a first housing for a ...
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Telephone-signal receiver for switching exchanges having centralized logic circuits
What we claim is: 1. In a central office of a telecommunication system serving a multiplicity of incoming lines each constituted by a plurality of channels carrying ...
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Power supply system including ringing voltage reset under low input voltage conditions
According to the present invention, a voltage detection circuit is provided in conjunction with a power supply system for generating ringing voltage signals in an SIU, ...
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Image forming apparatus
Accordingly, it is a general object of the present invention to provide an image forming apparatus which eliminates the disadvantages mentioned above. It is also an ...
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