A fuel injection amount control apparatus estimates an intake air amount for a present or coming suction stroke of a cylinder based on an estimated throttle opening, and calculates a pre-correction estimated necessary fuel amount based on the intake air amount. The all-sided mouthbrush device includes a handle including a first end having first and second sides, bristles extending from the first side, and an alternate cleaning device connected to on the second side, wherein the bristles clean teeth of the user and the alternate cleaning device cleans a the tongue and inner side of the mouth of the user. The wound element is placed about the receiving portion and over the terminal end of the mating component and against the collar. The system replaces the gray color values with black color values and corresponds the black color values of the lookup table with gray color values of the input data for conversion of the input data. A common data model then exposes functionality and data of the organization to the historian component.