A Handy Information Display System Is Disclosed. The System Has Three Main Components: A Light Emitting Diodes (Led) Array Display Board, An Information Server And A Portable Unit. The Led Array Display Board Includes A Plurality Of Light Emitting Diodes And Photodetectors. It Can Be Used To Display.....
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A power compensator for compensating voltage at a location along a power transmission line, the compensator having a controller for controlling a voltage generated across the compensator, wherein the voltage is controlled to maintain a power transmission line voltage at a value dependent on the powe.....
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The Present Invention Relates Generally To A Device And Method For Providing A Lateralization Effect Such As In A Medical Procedure. The Lateralization Device Can Have A Supporting Member, Which Can Be Adapted To Be Supported In A Fixed Position. A Lateralization Member Can Be Provided To At Least P.....
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This Invention Provides An Isolated Dna Comprising The Sequence Which Codes For A Mutated Collagen X Or A Portion Thereof Wherein The Expression Of Said Dna Regulates Bone Growth. This Invention Provides A Polypeptide Encoded By The Isolated Dna Comprising The Sequence Which Codes For A Mutated Coll.....
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The present invention provides a driver for LED lighting having a plurality of LEDs, the driver receiving AC input power from an AC power source and including a voltage multiplier for supplying a rectified output power to the LEDs to produce a luminous flux. Also provided is a method of driving LED .....
[Detail]
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