The present invention relates to a novel class of sulfonamides which are aspartyl protease inhibitors. A service provided by the remote device is discovered, and a description pertaining to the service is retrieved by the host computer. Switching elements constituting inverters for switching power supply to winding groups are mounted on a first surface for enabling heat dissipation toward the frame member. The second outer zone is tapered transversally to the plane in which the panel lies and narrows from a first flat surface of the second sheet to a second flat surface of the second sheet opposite the first flat surface. The invention further includes an information constructing device which replaces the non-converted data of the input information which converted extracted data, thereby reconstructing the input information, and an output device which outputs the reconstructed input information.