An integrated circuit includes a substrate. The nonaqueous electrolyte secondary battery includes a cathode; an anode containing at least an anode active material and a conductive agent; and a nonaqueous electrolyte, wherein the anode has an anode mixture, the anode mixture containing 1. Preferably, the solidsolid PCM has a copolymer backbone having a polyolefin repeating unit, and the crystallizable side chains are grafted onto the copolymer backbone. The text entry may be compared to the text chunks to identify matches, and the matching text chunks may be displayed to the user for selection. The set of weak classifiers are combined into a strong classifier. When the lever is rotated in a second direction opposite to the first direction, the expansion card is urged to move away from the side panel, causing the male connector to disengage from the female connector.