PURPOSE: To improve the efficiency of a whole device by separating data/ information to be processed from instruction data/information and then collectively executing the working processing of the data/information to be processed.

CONSTITUTION: Respective data/information analyzing parts 2, 3 are independently operated based upon the control of a control part 1 to separate inputted data/information into data/information to be processed and instruction data/ information indicating a method for processing the data/information. The processed data are stored in a data storage part 5 and the instruction data/ information is stored in a command occumulating part 4. On the other hand, data working processing parts 6, 7 are respectively independently operated in accordance with the control of the control part 1 and executes the working processing of data stored in the storage part 5 based upon an instruction data/ information stored in the data storage part 4. Since the processing part can be devoted only to the working processing, the efficiency of the whole device can be improved.