Method of improving the rheological properties of a flour dough and the quality of bread, alimentary paste products, noodles and cakes wherein glycerol oxidase or a combination of glycerol oxidase and a lipase is added to the dough and dough improving compositions comprising these enzymes. The laminated bus bar has a first bus bar and a second bus bar in which a plurality of connection conductors are laminated through an insulator. For drilling holes perpendicular to the surface, the direction of the projected light beam is parallel to the axis of the drill bit. An access point may configure itself with assistance from a configuration server. A further method includes receiving location information of errors on a data medium and adjusting a write clock frequency to reduce the probability of creating errors on the data medium during a write process.