A multifunction machine includes: a first feeding roller and a second feeding roller; an intermediate roller pair provided to a curved portion of a transport route; a main transporting roller pair; a recording head; a first drive motor and a second drive motor; and a control section. , thereby producing potassium magnesium sulfate and hydrochloric acid, the sulfuric acid being reacted with potassium chloride and magnesium chloride simultaneously or sequentially. The apparatus is characterized as a system of computer controlled valves and pumps connected by tubing filled with saline solution to a catherized animal. This results in the at least one user can be situated at anyone of the zones and access substantially identical audio, video, and photographic information related to the at least one user. A second region having the first conductivity type is formed at the face of the substrate beside the gate.