A CPU computes a throttle opening degree increasing speed V\u03b8h and a steering wheel angular velocity V\u03b8 based on a throttle opening degree \u03b8h and a steering wheel angle \u03b8. In the disclosed process, residual photoresist polymers are removed using a photoresist polymer remover composition that includes: 5% to 15% of sulfuric acid based on the total weight of said composition, 1% to 5% of hydrogen peroxide or 0. At the periphery of the barrier space there is a non-barrier hollow channel for the accommodating space to connect outside. The comment information is indicative of a discrepancy between the observed geographic feature and the geographic data corresponding to the geographic region. The flow regulator according to the present invention can be manufactured economically and with a low cost, and is distinguished by its high degree of functional reliability.