Provided is a highly reliable inverter-integrated electric compressor that is capable of suppressing electromagnetic noise interference from a power-system metal board on which a semiconductor switching devices are bare-mounted and preventing malfunction of the inverter device. An example of the ion pair compound is propoxyphene diclofenate. The cutting member is configured in such a way that a crop located radially within the path can be cultivated along said the path. A set position of the scanner optics is detected with a processing location evaluator, and a control program corresponding to the detected set position of the scanner optics is generated with the processing location evaluator.