The present invention encompasses compounds of the general formula in whichR1 to R3 are defined as in claim 1, which are suitable for treating diseases which are characterized by excessive or anomalous cell proliferation, and their use for producing a pharmaceutical having the abovementioned properties. The overhead storage compartment elements have coupling elements on the sides of the overhead storage compartment elements to be connected. It is preferable that the auxiliary wiring is formed into a conductive film to include low resistive material, especially, formed to include lower resistive material than the resistance of an electrode and a wiring that is required to reduce the resistance. A speed compensating unit compensates a fluctuation of a rotation speed of the first rotary member occurring when the sheet is fed into the nip.