The present invention aims to provide a hydrophilic modified polyrotaxane composition having excellent storage stability. This produces a searchable publishing database indexed by book structure such that a user may remotely, access the database, search desired text data, and view an image of a portion of the book with the desired data. The transmission control module increases a slip speed of a torque converter clutch in preparation for the pending negative torque event by adjusting pressure in the torque converter clutch prior to the pending negative torque event. The voltage divider divides the output of the voltage source and the current or voltage signal from the current detector thereof may affect the dividing ratio. The primary winding of the transformer is part of a tuned circuit having a resonant frequency higher than the frequency of the charge displacement current radiated.