A communication control portion performs most of communication processing performed by a communication apparatus. According to the exposure method, dimension variations can be minimized by calculating the loading effect andor fogging effect causing dimension variations in a pattern, correcting mask pattern dimension data in advance based on a calculated result and making exposure according to the corrected pattern data. Preferably, the compositions include the purified thick egg white protein, ovomucin. The fluid may be applied by immersing a portion of the continuous moving surface in a bath, or by pumping the fluid directly on to the ink proofing head. The invention also relates to the generation of animal cells, cell lines, tissues, organs, embryos and non-human animals by methods involving nuclear addition. Preferably, each channel receives input information that is a function of information representing the desired chirp signal.