| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cooking aid which can be easily manufactured, has no long man hour for maintenance, and provides a finish of fluffy and tasty cooked rice. <P>SOLUTION: The auxiliary implement 10 for cooking is equipped with a circular dome shape body section 10a having a plurality of through holes 10b and a protecting layer 10c formed so as to cover the exposed face of the body section 10a, an inverted-U-shaped hook 11 is formed in the dome top section of the same, and a through hole 12 is bored and formed in the section directly under the hook 11. The main section 10a is formed of a porcelain including silicon dioxide, aluminum oxide, ferric oxide, titanium dioxide, calcium oxide, magnesium oxide, sodium oxide, potassium oxide, and lithium oxide. The protecting layer 10 is formed of a glaze including silicone dioxide, aluminum oxide, ferric oxide, magnesium oxide, lithium oxide, barium oxide, zinc oxide, chromium oxide, cobalt oxide, and nickel oxide. <P>COPYRIGHT: (C)2007,JPO&INPIT |
