Abstract: This invention provides a crystalline S-omeprazole strontium hydrate for the prevention or treatment of gastric acid-related diseases, which has high optical purity, theremostability, solubility and nonhygroscopicity, a method for preparing same, and a pharmaceutical composition containing same.

Abstract: A suspension mounting structure for a vehicle in which a front mounting rail and a front mounting bracket are installed with weld nuts, and a rear mounting rail and a rear mounting bracket are installed with weld nuts at the bottom of a shock absorber housing panel so that a suspension module whose shock absorber and upper arm have been modularized in one body may be mounted on a car body as a sturdy structure. The appearance of the suspension mounting part viewed from an engine room is thus elegant, and workability of mounting a suspension module is very simple.

Abstract: A power supply for power factor correction and a driving method thereof wherein a ripple current of a power factor correction circuit (PFC) can be reduced to enhance a power factor and an efficiency. In the power supply, a power factor correction circuit corrects a power factor of a AC voltage supplied from an AC voltage source using a switching device to convert it to a DC voltage. A DC to DC converter converts said DC voltage from the power factor correction circuit into a desired DC voltage. A controller controls the switching device in accordance with an input voltage inputted to the power factor correction circuit to vary an output voltage of the power factor correction circuit.