A tire includes a nail-type force sensor embedded, for example, in an isolated element such as a tread pattern block. Higher output and miniaturization are achieved by uniting a sensor element using an amorphous semiconductor film and an output amplifier circuit including a TFT with a semiconductor film having a crystal structure used as an active layer over a plastic film substrate that can resist the temperature in the process for mounting such as a solder reflow process. The chamber has a post, which compresses the spring when the shell is placed into the chamber. The application then starts the repainting of the screen based on the information retrieved from the queue while checking periodically the message queue to see if the originally detected conditions still apply. The sliding member has a tip 262 extending downwardly into the groove 12.