A semiconductor memory device with a reduced cell area and a high-speed data transfer by modifying a circuit layout. The heat sink is formed by overmolding a carbon-carbon matrix core plate with a thermally conductive polymer composition that is filled with thermally conductive filler material. By using the phosphate based compound, the organic electrolytic solution and the lithium battery including the organic electrolytic solution are flame resistant and have excellent chargedischarge properties. A wicking member may be partially disposed in the cavity and extend through the nozzle orifice such that it is partially externally located relative to the body of the apparatus. Methods for screening for modulators of the protein products of the differentially expressed genes in cardiac hypertrophy tissue are additionally provided. A partition wall 7 for preventing an ambient gas of the honing zone 5 from entering into the washing zone 6 is disposed between the honing zone 5 and the washing zone 6 in the housing 4.