An apparatus is disclosed for obtaining ellipsometric measurements from a sample. The compound has a superior tachykinin receptor antagonistic action, and is useful as an agent for the prophylaxis or treatment of various diseases such as lower urinary tract diseases, digestive tract diseases, central neurological disease and the like. The OpenGL to OpenGL|ES translation is then effectuated by substituting appropriate OpenGL|ES commands for OpenGL commands, and passing OpenGL|ES APIs for OpenGL|ES implementation.