A method corrects a head suspension by irradiating an objective part of the head suspension with a laser beam. The channel includes top portion having a width W in the first direction and two side portions each having a height H less than the width W. When an inhibitory neuron generates an output, inhibitory connections may be potentiated. In both alternative implementations, the images recorded by the recording device are down-sampled at 1N of the original rate, and the down-sampled images are stored. The height of the alignment mark from the semiconductor element is greater than that of the connection electrode. With this arrangement, controlling the mood creating device in accordance with the selection mode makes it possible to create a specific mood throughout the device in various ways.