A semiconductor exposure apparatus including a measuring unit 201 which measures the height information of a wafer 3 and an adjustment unit 203 which adjusts the position of a mask 1 in its direction of height and that of the wafer 3 in its direction of height on the basis of the height information of the wafer 3 in the preceding exposure steps and that in the current exposure step. The mechanisms determine whether a locally cached copy of the shared resource is present in a local cache memory. The tool is placed within the hose and relative movement in an axial or longitudinal direction causes the fins to act as cutting members and create the grooves or cut portions. A second fiberglass-based facer that is substantially impervious to the passage of hot gases of combustion through its thickness can form a bottom major surface of the composite. The device includes a first vehicle interface connected to a dedicated vehicle line and a second vehicle interface, connected to a vehicle network and a first second element interface connected to a second element network and a second second element interface connected to a dedicated second element line. An exemplary scoring formula takes a candidate waypoint and a point of interest search result as inputs and analyzes a distance between the two locations and a likelihood that a user wants directions between the two locations.