A cooling water circulating structure in an internal combustion engine is to be provided wherein cooling water can flow to every corner through a water jacket in a cylinder block and a water jacket in a cylinder head without being localized and thereby can cool the whole efficiently and which permits an easy layout of the water piping. First position information indicating a first position of a first positioned element having a position that conflicts with a location of a first element associated with the page is transmitted by the page object to a first element object associated with the first element, the first element object being subordinate to the page object within a hierarchy. A linear brake is partially disposed within the brake housing. The composition of the invention has significantly reduced discoloration. The gases decelerate as they travel through the porous portions and, as a result, excessive agitation in the gases can be inhibited.