| 摘要 |
PROBLEM TO BE SOLVED: To provide a heating cooker capable of improving a countermeasure against leakage of radio waves.SOLUTION: The heating cooker is provided with: a casing; a heating chamber placed in the casing and storing a material to be heated; a radio wave generating device (24) generating radio waves for heating the material to be heated; a rotary antenna stirring the radio waves from the radio wave generating device (24); a driving part (11) rotationally driving the rotary antenna; and a control device (100) controlling the radio wave generating device (24) and the driving part (11) so that generation of the radio waves can be started while the phase angle of the rotary antenna is a phase angle for preventing the leakage of the radio waves to the outside of the casing, when the material to be heated is heated with the radio waves. |
