| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce uneven heating inside a pot caused by local heating of a heat generating area. <P>SOLUTION: The cooker includes the pot 2 which has an opening on the upper surface and a plurality of irregular areas X, Y and Z formed from a side surface to a bottom surface, and a pot heating means 4 disposed on the outer side where the irregular areas X, Y and Z of the pot 2 are not formed. The irregular areas are formed in such a shape that the irregularity on the inner side corresponds to the irregularity on the outer side in such a way that a recess on the inner side is a projection on the opposite outer side. Accordingly, the quantities of heating per unit area to be applied to an object to be cooked from the area where the irregularity is formed and from the area where the irregularity is not formed are approximate to each other. As the pot is uniformly heated, boiling occurs uniformly from the whole area near the bottom of the pot, and the whole object to be cooked is uniformly heated by the uniform heat transfer of the boiling. As a result, cooking of the object to be cooked (specifically, gelatinization if the object to be cooked is rice) is facilitated in any part of the pot, and the object to be cooked on the whole pot can be deliciously cooked in the cooker. <P>COPYRIGHT: (C)2013,JPO&INPIT |
