Abstract: The present invention relates to a charge equalization apparatus, which can enable the primary windings and the secondary windings of transformers to be easily manufactured, can control the flow of charges into batteries depending on the charged states of series-connected batteries, and can prevent overcurrent from flowing into batteries that are currently being charged.

Abstract: A protective cover for a comforter has a bottom face and a top face which form a flexible woven fabric envelope. The cover is formed from a single-piece envelope including an edge which is at least partly closed in a permanent manner and three edges having fast opening and closing devices allowing the two faces of the envelope to be partly separated in order for the comforter to be placed on one of the faces of the envelope, so that the comforter is covered by the other face and at least two edges of the faces are joined with the aid of the fast opening and closing devices.

Abstract: A repeller includes a tube receiving a covering device connected to a frame via a connector. A handle is pivotally connected to a top of the covering device. The frame contains a repelling device and batteries. The connector is configured to have a hole defined in a surface thereof, a shoulder formed in parallel with the surface and an extension vertically extended downward from the shoulder, such that the connector is able to be connected with the covering device through the hole and mounted to the frame via the extension. Accordingly, a user is able to raise the batteries upward by just simply lifting the handle.

Abstract: A self-leveling silicone composition, which is useful as a sealant in contact with asphalt, cures upon exposure to moisture in the atmosphere to an elastomer having an elongation of at least 1200 percent, and a modulus at both 50 and 100 percent elongation of less than 25 pounds per square inch. The composition consists essentially of a hydroxyl endblocked polydiorganosiloxane, non-acidic, non-reinforcing treated filler, diacetamido functional silane, aminoxysilicon crosslinking compound, and non-reactive silicone fluid diluent.