The invention relates to a bag that includes a shell having a predetermined maximum vertical rise. An oil reservoir is formed inside the threaded member and multiple conduits are formed on an outer circumference of the stem body of the threaded member in communication with the oil reservoir. The hoist has a frame and a line, cable, or chain which is used to raise, lower, or manipulate an object attached thereto. followed by slow cooling, and stress relief annealing at final gauge for at lest one hour at 300 to 600 F. A plurality of first electrodes are provided at the first semiconductor layer and the second base-layer via first insulating films.