Ex parte IWAMURA et al. - Page 8




          Appeal No. 1997-3145                                       Page 8           
          Application No. 08/058,199                                                  


          enlarged image display region relative to an enlargement                    
          target region over an original image as recited in the                      
          claims."  Appellants further assert (brief, page 9) that                    
          Waller does not teach a system which displays an enlarged                   
          image over an original image.  Appellants additionally assert               
          (brief, page 10) that the combination of Hama, Berry and                    
          Waller fails to teach the automatic arranging of the enlarged               
          image display region and the enlargement target region based                
          on conditions such as the size of the enlarged image display                
          region, etc.                                                                
               Hama discloses (col. 1, lines 62-67) that in the prior                 
          art, "display of both a general enlargement indicator and a                 
          detailed partial image is known, but has the disadvantage that              
          the operator cannot simultaneously view the entire image.                   
          This requires alternatively viewing the entire image and                    
          selected portions of that image."  To solve this problem, Hama              
          discloses                                                                   
          display of both the full original image 22 on part of the                   
          screen                                                                      
          6, including the general enlargement indicator cursor 25                    
          having cross-hairs 26, as well as an enlargement (enlarged                  







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