A travel control system is disclosed for preventing off-course travel of equipment due to the overloading of a working piece such as a boom during a complex operation involving vehicle travel and simultaneous driving of the working piece. The performance monitor in the processor receives performance event signals generated by the processor that indicate the current full event state of the processor. Each nonlinear transformation module is formed into the nested SPN structure by arranging alternately nonlinear transformation modules and a diffusion module. The first antenna and the second antenna are arranged on the base plate. The lighter splinter floating up to the water surface is recovered in order to recover normal wood material for the pulp production. Fluorescence from labeled target molecules flowing a sample flow cell is measured by a line CCD element to realize single molecular measurement with a high throughput.