| 摘要 |
PROBLEM TO BE SOLVED: To restrain the temperature of cooked food which is unnecessary to be warmed from rising and to keep it at a suitable temperature of cooked stuff by shielding it from electromagnetic wave. SOLUTION: This container shielding electromagnetic waves has a cup and a seal to shield electromagnetic waves, and the cup and seal are covered by synthetic resin to prevent heat conduction. Rising in temperature is restrained by shielding the electromagnetic wave with the cup and the seal furnished on the container shielding the electromagnetic waves. When it need arises to warm up a stuff garnished with stuff which does not need to be warmed by a microwave oven, it is possible to keep each of them at a suitable temperature by making a temperature difference between the stuff to need warming up and the stuff not to need. By covering the cup and the seal sheltering the electromagnetic wave with synthetic resins to prevent the heat conduction, there is not possibility that fireworks fly about, thus a safety is enhanced. |
