A press forming die assembly for press forming a blank material includes a draw forming portion that the blank material flows and a draw bead for controlling the amount of the blank material flowing into the draw forming portion. Methods for filter selection for a reference processing unit adapted for use in a video codec system are discussed. These construction cells are a novel, technical contribution for at least the reason that they overcome the technical industry size limitations that add cost and complexity to construction. , a glass substrate by an SOI technique, the large-area single crystalline semiconductor film is formed without any gap between plural single crystalline semiconductor films, even when plural silicon wafers are used. In one method, both a predicted predicate value for a predicate and a confidence value for the predicted predicate value are determined. Data related to change in polarization state of a scanning light beam for individual points or lines or other portion of the microarray are collected and processed to image the microarray at high resolution and speed.