| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems that: a pillow covers is wound around a pillow in order to prevent dirt on the surface of a pillow and absorb moisture generated from the head during sleep, but almost all the pillow covers have no other function; and a pillow cover is developed aiming at sound sleep promotion by mixing a material irradiating far-infrared radiations, but a frequency of the used far-infrared radiation is unknown and the effect is not clear.SOLUTION: A pillow cover itself is made to a transcript radiator of resonance electromagnetic waves of 32-38 terahertz. As a result of this, acupressure points of the head of a person sleeping with the head on the pillow cover are stimulated by the resonance electromagnetic waves and brain waves are stabilized so as to promote sound sleep, hydrogen bonds of moisture in cells and blood flow and each component are parted, and high molecular weight components have a low molecular weight and are activated so as to provide a product that can improve a blood circulation and a nervus flow, and relieve headache and migraine.SELECTED DRAWING: Figure 1 |
