The present invention provides an image processing apparatus that reduces the troubles of key operations, while ensuring the security, when access is made to a web server. In particular, homo- and cocondensates of lysine and the crosslinked condensates obtainable therefrom by reaction with crosslinking agents are used in amounts of from 0. Each of the flip-flops receives an input signal, a clock signal, and an inverted clock signal and outputs a scan signal. A plurality of multi-directional valves automatically control the water flow through the system. The veneer layer can be ornamentally manipulated either before or after curing of the veneer layer. An inverter is connected in parallel with the series connection of the converters and inverts a DC input to the inverter from the converters into an AC output.