PASTING CERAMIC CONTAINING MINUTE AMOUNT OF RADIATION

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PROBLEM TO BE SOLVED : To provide a method for using a ceramic which has slight irritation and produces a stable effect, when pasted onto the skin, by utilizing information on a necklace or a bracelet comprising the ceramic, used as an accessory, and emitting a substance which exists as an effective gas in the air, because the effect of the substance is well known through taking a bath in a hot spring or drinking as an effective utilization means of a hormesis effect.SOLUTION : A chip of the ceramic which contains a minute amount of radiation is developed, so that the chip produces the stable effect, when pasted onto a surface of the skin, wherein a technique for processing the chip into a shape having the slight irritation is developed by mixing a mineral or an ore derived from a natural product into a raw material containing rare earth elements in a prescribed amount, for the purpose of preventing metal allergy, controlling irritation of the chip to the skin, and making the chip stably emit a radioactive gas as the effective gas, while the metal allergy is caused by the necklace or the bracelet which contains an extremely minute amount of a radioactive material and in which a metal is ionized when subjected to oxidation reaction or reduction reaction.COPYRIGHT : (C)2006, JPO&NCIPI