Structure of an electric power-steering apparatus is achieved that is capable of both preventing damage to a connector 18a that is used for supplying electric power to an electric component, and improving the workability of the work for connecting the connector 18a. Colored rings are attachable to the cap of the pharmacy bottle to convey general information. The coherence controller for each memory endpoint keeps a state around for each coherent access to ensure the proper ordering of events. The interrupt service routine irrelevant to the system RAM configuration is executed first. The resultant magnetic dipole generated by this antenna is also electrically steerable in inclination angle from a common origin.