A conductive and tabular separator is inserted into the gap between the fuel electrode layer of an i-th power generating cell and the oxidizer electrode layer of an -th power generating cell adjacent to the fuel electrode layer. Bands for attaching the appliance to molars and a lingual support component also are provided. Outputs from the object and location sensors are passed to a processor and the parameters are associated with respective ones of the objects on the basis of the position information and on the basis of the known positions and attitudes of the sensors. An instruction provided to the CAM device specifies an address translation having either the first or second width. Specifically, the method is characterized in comprising the steps of: transmitting a connection request message to the network; receiving a connection set message from the network in response to the connection request message; and transmitting a connection set completion message to the network, wherein the connection request message comprises a low priority connection indicator.