A process for making paper substrates having a soft feel involving: providing a paper substrate; providing an emulsion containing: a polyol poly-12-hydroxystearate; a wax ester; and a wax; and impregnating the paper substrate with the emulsion. When a fault on a link is detected, adjoint weights are assigned to each operational link for each node on the original path. A flexible connection member, which is slidably connected to the guide member, is connected to a portion of the airbag toward the center of the window. The golf club head preferably has a moment of inertia about the Izz axis through the center of gravity of the golf club head greater than 4000 grams-centimeters squared. The mask further includes a sub-mask pattern having second chip patterns different from the first chip patterns, having a second size smaller than the first size, and arranged adjacently to the main mask pattern.