POTENTIAL THERAPY APPARATUS

PROBLEM TO BE SOLVED: To prevent the generation of interference noise due to corona discharge or electric leakage or the like by a high voltage and to prevent influence on image quality and sound in a high potential therapy apparatus provided with an image display means. SOLUTION: The potential therapy apparatus is provided with an LCD display function, has a terrestrial digital receiver and is provided with a moving image recording and reproducing means for reproducing the moving images of a DVD/CD and a sound recording and reproducing means. The potential therapy apparatus is provided with a CPU circuit capable of controlling the voltage and timing of a voltage generation circuit, a means for synchronizing the timing of terrestrial digital reception and a potential generation circuit or controlling a phase, and software or hardware capable of finely shifting the timing for the time of potential generation and for the time of reception, and has a means for controlling the time-based timing of high voltage electricity generated in high voltage potential therapy, generating a high peak voltage in a free time zone without reception signals and eliminating the influence of noise by the high voltage during reception. COPYRIGHT: (C)2009,JPO&INPIT