In a digital broadcasting signal receivingrecordingreproducing apparatus, a recorded program can be immediately reproduced without performing complicated operations. The lamp includes a body that has an open upper end and that defines a chamber for carrying a combustible liquid. a froth condition in which a beverage with a froth layer is produced, and a froth-free condition in which a beverage substantially without froth layer is produced. The controller integrates a value obtained by subtracting a correction coefficient from a first integrated value obtained by integrating the evaluation values in past, which exceed a target value, and the evaluation value at present, which exceeds the target value, to calculate a second integrated value. In one embodiment, the memory cells are devoid of floating gate devices and use a non-conductive charge storage layer to store charges. The units are arranged so that the imaging lenses of the two cameras included in the first and the second units have optical axes which are not parallel to each other.