Abstract: A multi therapeutic device for use in dynamic therapy comprises a reversible motor having an output shaft capable of being changed in two opposite revolving directions thereof; first and second one-way clutch means operable to the opposite revolving directions respectively so as to be alternatively connected with the output shaft; first and second eccentric rotor means driven by the motor power given via their one-way clutch means respectively; means for vibration driven by the first eccentric rotor means; means for taking out an orbital motion from the motion of the second eccentric rotor means; means for vertical dynamic motion including one or more reciprocating members with one or more dynamic therapy members; and means for changing the orbital motion to a suitable motion for use of and transmitting the motion to the vertical dynamic motion means.

Abstract: A pillow for manual therapeutics has an upper body substantially formed into a saddle-shape, and a plurality of protrusions symmetrically arranged on the surface of said upper body near the central portion thereof, so that the protrusions act as fingers for pressing on the affected parts of human head or body when the head or body is supported by the pillow.

Abstract: A device for regulating drinking water includes an electrolyzer divided into a negative electrode chamber and a positive electrode chamber by an unglazed partition, and electrodes disposed in the chambers and adapted to be energized by direct current for a prescribed period of time for separating water in the electrolyzer into two components having a hydroxyl radical in different densities, due to the electrolysis and electroendosmose. The negative electrode has a heating element disposed in a hollow space formed in the negative electrode to warm up the water body in the electrolyzer at each time of the electrolysis. A thermistor, or the like, is electrically connected to the heating element to control the temperature of the water body in the electrolyzer and to prevent overheating of the negative electrode.