Abstract: The invention discloses a method for manufacturing an extract of Rhinacanthus nasutus (L.) Kurz in order to obtain the extract of Rhinacanthus nasutus (L.) Kurz with improved contents of active ingredients, wherein the method comprising the steps of: soaking a raw sample of Rhinacanthus nasutus (L.) Kurz with a processing reagent at 22 to 37° C. for 12 to 36 hours; boiling the soaked product at 1 atm, 95 to 105° C. for 15 minutes to 1 hour to obtain the processed sample of Rhinacanthus nasutus (L.) Kurz; extracting the processed sample of Rhinacanthus nasutus (L.) Kurz by 95% ethanol at 50° C.

Abstract: The invention discloses a method for manufacturing an extract of Rhinacanthus nasutus (L.) Kurz in order to obtain the extract of Rhinacanthus nasutus (L.) Kurz with improved contents of active ingredients, wherein the method comprising the steps of: soaking a raw sample of Rhinacanthus nasutus (L.) Kurz with a processing reagent at 22 to 37° C. for 12 to 36 hours; boiling the soaked product at 1 atm, 95 to 105° C. for 15 minutes to 1 hour to obtain the processed sample of Rhinacanthus nasutus (L.) Kurz; extracting the processed sample of Rhinacanthus nasutus (L.) Kurz by 95% ethanol at 50° C.

Abstract: The invention discloses a method of processing Rhinacanthus nasutus (L.) Kurz for producing a processed sample of Rhinacanthus nasutus (L.) Kurz with improving active ingredients, wherein the method comprising the steps of: soaking a raw sample of Rhinacanthus nasutus (L.) Kurz with a processing reagent at 22 to 37° C. for 12 to 36 hours; and boiling the soaked product at 1 atm, 95 to 105° C. for 15 minutes to 1 hour to obtain the processed sample of Rhinacanthus nasutus (L.) Kurz.

Abstract: A lighting control circuit that controls the lighting of particular lamps in response to the toggling of the power switch. The circuit a) connects only with the high (output) side of a lighting system's ballast, b) is completely contained on the high side, and c) with regard to toggling, is dependent upon only a single time period. The circuit can be used with any ballast which makes use of an output transformer and no change need be made to the original ballast circuitry. Users will find operation of the circuit to be straightforward. A triac driven by a flip-flop via a driver transistor is used to control the high frequency AC power that is used to drive the lamps. A Schmitt trigger sharpens the signal generated by the ballast output transformer in response to the toggling of the light switch which is employed to change the output state of the flip-flop. Operationally, all the lamps driven by the ballast are lit when the power switch is initially turned on.