A computer-readable storage medium storing instructions executable by a processor for resolving permissions using role activation operators to evaluate permissions assigned to a user in a role context inheritance hierarchy. A lithographic resist underlayer film-forming composition including a silane compound having sulfonamide group, wherein the silane compound having sulfonamide group is a hydrolyzable organosilane having a sulfonamide group in the molecule, a hydrolyzate thereof, or a hydrolytic condensation product thereof. Furthermore, a light reflective layer is formed on the die carrier, and a pattern of the light reflective layer is designed to prevent the light from being reflected to the active layer, the reflecting decreasing light-emitting efficiency again. Compare the new inventory of information to a current inventory of information. Second results of the first search are displayed. Information relating to each inspection and maintenance task may be downloaded to the central database computer via the portable computer.