A fundamentally epoch-making electronic calculator with which, once calculation is made, the inputted data is confirmable and can be corrected through the minimum number of key operation and the trustworthy results can be easily obtained through automatic recalculation, and, moreover, which can resume the calculation even after suspending the calculation process at any time in order to confirm or correct the inputted data, and enables us trustworthy calculations by making such sequential works of confirming and restarting calculation very easy and steady. And furthermore, the user of this invention can be perfectly relieved from the anxieties of the nuisance on the calculation works like the telephone calls or the questions from the others or any other incidents. The user of this invention can suspend his or her calculation work at any time without worrying about losing the current calculating position, because the inputted history is maintained highly reliable and the confirming means of the calculating position and restarting calculation means are provided very easy and trustworthy.
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The English simulation and the other documents of this patent can be download from this homepage. These will show you the detail and deep significance of the new epoch-making desk calculator. Document download English Simulation using Excel 2000 English Summary English specification and drawings As for PDF file click the next and get the Acrobat Reader. So Please manufacture this calculator as your own brand calculator for the people of the other all areas in order to release many people from the anxieties and pains of the ordinary calculation work and please make this calculator the worldwide standard. Secondly, we'd like to ask each of you let us know about the capability of your manufacturing this Electronic calculator for the Japanese market and the U.S. market.