A data transfer control apparatus has a plurality of bus slaves connected to a bus master via a bus interface unit for RAM connected to the bus master via a master bus, and a transfer bus which connects the first bus slave and plural second bus slaves in the plurality of bus slaves. The mobile terminal is configured to allow a user to press the touch panel with a finger, which supports the mobile terminal on the back thereof, to enter information. The mounting of the blade is thus greatly simplified and it may be subjected without further precaution to a manufacturing operation such as welding by friction to a rotor disk. to form a light-colored surfactant mixture having a water content of less than 2% by weight, based on the alkyl oligoglycoside. The method comprises the steps of: receiving a dataset, generating a callable version of the data mining model, and generating a tree representing decisional logic of the data mining model using the dataset. An electroless copper plating solution with at least one of mandelonitrile and triethyltetramine mixed therein is used to perform the intended electroless copper plating.