| 摘要 |
PROBLEM TO BE SOLVED: To obtain a combined article while reducing the dispersion width of the weight of articles as much as possible. SOLUTION: In this combining weighing method, boundary values for specifying weight ranks are set with respect to an aggregate of articles distributing normally, every time an article is weighed, a weight rank to which the weight of the article belongs is determined, and articles belonging to each predetermined weight rank are combined into combined articles each consisting of a predetermined number of articles, so as to have a predetermined weight. A block consisting of a plurality of combination patterns is decided, a combination participation ratio is decided based on a selection ratio for each combination pattern of the block, and each boundary value is decided so as to satisfy each combination participation ratio, respectively. COPYRIGHT: (C)2006,JPO&NCIPI
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