VEHICLE COMPELLING FORCE DETECTION APPARATUS CAPABLE OF DETECTING COMPELLING FORCE DUE TO WIND DISTURBANCE APPLIED TO VEHICLE

SENSOR DEVICE FOR DETECTING MOISTURE ON A ROADWAY HAVING AT LEAST ONE STRUCTURE-BORNE SOUND SENSOR

Method for determining the lean angle of a two-wheeler

Method of estimating tire contact state, tire contact state estimating apparatus and tire for tire contact state estimation