A semiconductor device includes a semiconductor substrate, an electrode pad, a wiring, a conductive post, an insulator, a sealing resin, and an external electrode. The shape of the chain piler is such as to increase the movement of the stalks for better cleaning during piling, while the guide rails cause the grab to be moved forward during loading such that the cane stalks are moved ahead of tines projecting from the piler chains so that the tines andor chains are not damaged when the loaded grab is lifted. The system uses the identification code to obtain the current authentication state for the token from an authentication database and then inputs the authentication state to an inferencing system such as a knowledge base. The multi-level encoder may be coupled to the encoding circuit and configured to receive the encoded data. Depending on the detection, a first score is counted for the course. The bulb shield is interconnected with a thermoionic device for producing electric current generated as a result of the heat generation and absorption.