Abstract: An automatic weight and measures computing device and method includes: a storage unit, an input device, an input device, a display device and a control device. The storage unit is used for storing a plurality of operational formulas. When an input signal of a selected operational formula is received, the selected operational formula is displayed on the display unit. The input unit inputs values corresponding to parameters according to the selected operational formula, and then the control unit provides an operational result according to the selected operational formula and the input values and displays the operational result in the value display area. The present invention can also be combined with a measuring tool to directly read the measurement value from the measuring tool as an input value.

Abstract: A computing device capable of time sorting and its control method are disclosed, wherein a clock is embedded in the computing device for providing corresponding time parameters so as to sort and sum up the inputted income/expense values to be saved according to time parameters. Further, the summation of income values or expense values can be computed and displayed according to different time periods, such as the summation that occurred during each past day, each past week, each past month, each past season, each past year, etc.

Abstract: The present invention describes stem cells obtained from post-partum placenta and their methods of obtaining and culturing. The present invention also describes compositions comprising placental stem cells and methods of using placental stem cells.

Abstract: For an electronic translator with a printing functionality and related operation method, the electronic translator has a printer driver circuit and a small printer. When a user inquires about a vocabulary word, the electronic translator marks the vocabulary word and its corresponding data, and then prints out the data according to printing items set by the user.