The invention relates to the use of compounds of formula for the preparation of medicines designed for the treatment of neuronal and cerebral disorders. The blister package includes a first member having a three-dimensional bubble, a peripheral flange having a major portion and a minor portion, and at least one area bounded by a perforation line which is capable of being broken. A driver unit generates the drive current in response to the drive signal generated by the drive signal generating unit and then supplies the drive current to the coil. Ignition electrodes of the inductively coupled plasma generators are connected in parallel with an ignition power supply configured as a variable transformer.