| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To obtain a cooking device with good serviceability in which a heating means with a short current flow time is promoted for use, a plurality of heating means are used in good balance, and time before reaching a maintenance timing as a cooking device is extended so that maintenance work of the plurality of heating means can be carried out at one time. <P>SOLUTION: The cooking device includes a top plate 4 which is arranged at the top side of a body 1 and has a non-magnetic mount, a plurality of heating means which are arranged at the lower part and in which a prescribed current-flow time is established in advance, a notification means which notifies information of the heating means, an integrated current-flow time memory means 19 which calculates and stores respectively the current-flow time of the plurality of heating means, and an integrated current-flow time comparison means 20 which compares each of the integrated current-flow time of the plurality of heating means stored in the integrated current-flow time memory means with a prescribed value. When there arises the heating means of which the integrated current-flow time is larger than a prescribed value, a notification to promote use of the heating means with smaller integrated current-flow time than the prescribed value is performed. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
