The present application relates to novel substituted dihydropyrazolone derivatives, processes for their preparation, their use for treatment andor prophylaxis of diseases and their use for the preparation of medicaments for treatment andor prophylaxis of diseases, in particular cardiovascular and haematological diseases and kidney diseases, and for promoting wound healing. In one embodiment, the control circuit includes a charging circuit, a timing circuit and a shut down circuit that includes a manual stop switch. This apparatus is further provided with a control unit for, if the number of surfaces of the polygon mirror is m, performing a control for selecting n such that m is not an integer as a relation between m and n and performing a control for making n surfaces unused as a reflective surface of light among continuous n1 surfaces of the reflective polyhedron in decelerating the image forming process. The band-switching transistor is electrically connected in series to a line through which the gain control voltage is supplied, and the gain control voltage is applied to the pair of transistors through the band-switching circuit. This invention addresses the shortcomings of conventional caps and tops by providing a one-piece directional pour spout container cap in which the base has an upwardly directed spout and a hinged flip top cap is attached to the spout. The semiconductor devices are separated so that each is at least partially covered by a layer of the cured coating material.