| 摘要 |
PROBLEM TO BE SOLVED: To provide a toy doll having an improved taste changing its skin color tone responding to any of a change in an ambient temperature and irradiation of a sunlight. SOLUTION: This toy doll 1 consists of a trunk part 2, a head part 3, left/right arm parts 4 and 4 and left/right leg parts 5 and 5, and the respective members are molded of a molding material formed by mixing a thermochromic material and a photochromic material with vinyl chloride resin to change the color tone by the change in the ambient temperature and the irradiation of the sunlight. COPYRIGHT: (C)2009,JPO&INPIT
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