| 摘要 |
<P>PROBLEM TO BE SOLVED: To classify compound groups on the basis of mother nucleuses representing partial structures on which compounds are based. <P>SOLUTION: A compound classification device 100 detects a character string representing a name of a partial structure as mother nucleuses of respective compounds from compound names of the respective compounds in a compound group to be classified by reference to a storage part 110. Specifically, the compound classification device 100 determines whether a character string of t (t=1, 2, 3, ...) characters from the end of the compound name of the compound matches respective names stored in the storage part 110 by utilizing the fact that, for example, a character string representing a motor nucleus is at the rearmost part in substitutive nomenclature. The compound classification device 100 classifies the compound group to be classified on the basis of character strings representing the detected mother nucleuses of the respective compounds. Specifically, the compound classification device 100 groups and classifies, for example, compounds having the same character string representing the mother nucleuses with respect to first to fifth compounds to be classified. <P>COPYRIGHT: (C)2013,JPO&INPIT |
