Ex parte CAESAR et al. - Page 6




          Appeal No. 1997-3146                                                        
          Application 08/558,670                                                      



          been able to provide the control means 22 and the setting                   
          means 24 without undue experimentation.                                     
                    On page 6 of Appellants' specification, Appellants                
          disclose the setting means 24 as shown in figure 1.  In par-                
          ticular, Appellants teach that the setting means 24 develops a              
          setting signal S that determines which output branches 16A,                 
          16B, 16C, 16D are enabled.  On page 10 of Appellants'                       
          specification, Appellants disclose that the setting means 24                
          may also include an A/D converter 28.  Appellants disclose                  
          that the setting means 24 includes a processor which generates              
          a setting signal S which is adapted to the process parameters               
          by the numerical measure signal M and the correction signal K.              
          The calculation is based upon either a table included in the                
          program or may be done directly.  Appellants further disclose               
          on page 6 that the control means 22                                         


          is a well-known switching device that is used to activate the               
          output stage 14.  From the disclosure, we find that the                     
          control means 22 and the setting means 24 could have been made              



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