Methods and apparatuses for automated configuring of user preferences. The apparatus includes a control unit configured to facilitate a treatment of the subject responsively to the detected electrical activity. An adhesion film, like silicon, is deposited over the CMP stop layer, and fill material containing a silicon oxide is deposited over and in contact with the adhesion film. The manufacturing method of a semiconductor device includes a process for forming a low dielectric constant film and, at least before or after the process for forming a low dielectric constant film, a process for forming an adhesion reinforcing layer with the said material. The acoustic waveguides provide a mounting area that minimizes the effect of the mount on the acoustic wave traveling through the waveguide while providing an effective seal, even under high pressure conditions. At the busy state, the comparator compares the input signals VIP and VIN, and determines the values of the output signals VOR and VOS depending on the comparing result, e.