A semiconductor device includes an epitaxial layer formed on a P type silicon substrate; a P diffusion layer for dividing the epitaxial layer into an N epi layer, which constitutes a device formation region, and an N epi layer, which constitutes an invalid area; and an aluminum wire for electrically connecting the N epi layer to the P diffusion layer. The case creation event is configured by the distributed integration framework to cause creation of a case within the case management system. The configurations may indicate patterns of one of more frames of a first type. Each outbound data client IP frame comprises a socket information that includes a local area network IP address and a data client port number. Each of the links of the conveyor chain has a lower surface that may contact the guide surface of the guide track when the conveyor chain is moved.