Ratchet socket for fitting onto a screwed member. For a constructively simple and quick return, the discharge means is connected directly with the entry side of the orientation section via the return conveyor. A stress liner is formed over at least each of a plurality of sidewalls of the at least one semiconducting fin and the gate stack. Analysis of the properties of the process activities as well as application of the optimization procedure is performed dynamically during execution of the process model by a workflow engine. Also disclosed is a method of manufacturing the transparent conductive layer and a photoelectric device. More particularly, the invention relates to a system and method for providing interactive dialogue and iterative search functions to find information on a large network of servers such as the world wide web.