| 摘要 |
<p>PROBLEM TO BE SOLVED: To make it possible to selectively heat a plurality of foods by an electromagnetic cooker under respective appropriate heating conditions while the handling is easy and safe, and form the container into a desired size by providing sections comprising a magnetic material and a section comprising a non-magnetic material on a section to be heated on the container bottom surface, which corresponds with the heating surface of the electromagnetic cooker. SOLUTION: A container main body 1 is constituted of a magnetic material such as steel, and on the section to be heated on the container bottom surface 2, sections 3 and 4 comprising a magnetic material and a section 5 comprising a non-magnetic material are provided. Also, the inside of the container 1 is divided into zones 13, 14 and 15 corresponding with the sections 3, 4 and 5 on the container bottom surface 2 by a partition 6. When the container 1 is heated by an electromagnetic cooker having a heating coil 8, the sections 3 and 4 comprising the magnetic material are heated to a high temperature by an eddy current, and the section 5 comprising the non-magnetic material becomes a low temperature. Therefore, foods housed in the zones 13 and 14 in the container 1 are heated to the high temperature, but a food housed in the zone 15 is kept at the low temperature.</p> |
