A module including a carrier and a semiconductor chip applied to the carrier. Four-component cross-dipole data set measured in a deviated borehole in combination with the directionality of the compressional waves in the dipole data give the orientation of bed boundaries crossing the borehole. Accordingly, when the image forming apparatus is refilled with better toner than the original, it is possible to improve the quality of printing by setting data regarding the refilled toner in the image forming apparatus.