Abstract: A beverage aseptic filling system for both a carbonated beverage and a non-carbonated beverage includes a raw material liquid preparation unit that prepares a raw material liquid, a beverage sterilization unit that sterilizes a beverage, a beverage filling unit that fills a container with a beverage, and a switching valve provided between the beverage sterilization unit and the beverage filling unit. A first filling line is provided between the switching valve and the beverage filling unit, and the switching valve is connected to a second filling line, in which a beverage cooling unit for cooling a beverage and a carbonated beverage production unit for injecting carbon dioxide gas into a beverage are disposed. The switching valve supplies a beverage to either one of the first filling line and the second filling line selectively.

Abstract: A beverage aseptic filling system (10) for both a carbonated beverage and a non-carbonated beverage includes a raw material liquid preparation unit (46) that prepares a raw material liquid, a beverage sterilization unit (41) that sterilizes a beverage, a beverage filling unit (20) that fills a container (30) with a beverage, and a switching valve (47) provided between the beverage sterilization unit (41) and the beverage filling unit (20). A first filling line (50A) is provided between the switching valve (47) and the beverage filling unit (20), and the switching valve (47) is connected to a second filling line (50B), in which a beverage cooling unit (43) for cooling a beverage and a carbonated beverage production unit (44) for injecting carbon dioxide gas into a beverage are disposed. The switching valve (47) supplies a beverage to either one of the first filling line (50A) and the second filling line (50B) selectively.

Abstract: In a manufacturing step for forming an organic EL element, the organic EL element is provided so as to have an anode and a cathode with a luminescent layer having an organic luminescent material interposed therebetween. Then, an aging treatment is performed. In the aging treatment, a curve of change in luminance with time is measured in driving the organic EL element at constant current. Then, the curve of change in luminance with time is divided into a component having a slowest luminance age-deterioration rate and other components by analyzing the curve and forming a fitting curve having a plurality of members that is fitted to the curve of change in luminance with time. Moreover, the aging treatment is conducted until a luminance of the element becomes approximately equal to an initial value A1 of the component having a slowest luminance age-deterioration rate.

Abstract: In a manufacturing step for forming an organic EL element, the organic EL element is provided so as to have an anode and a cathode with a luminescent layer having an organic luminescent material interposed therebetween. Then, an aging treatment is performed. In the aging treatment, a curve of change in luminance with time is measured in driving the organic EL element at constant current. Then, the curve of change in luminance with time is divided into a component having a slowest luminance age-deterioration rate and other components by analyzing the curve and forming a fitting curve having a plurality of members that is fitted to the curve of change in luminance with time. Moreover, the aging treatment is conducted until a luminance of the element becomes approximately equal to an initial value A1 of the component having a slowest luminance age-deterioration rate.