Cataloging in Japanese!
JSplitter provides a replacement for the word Splitter that ZCatalog uses, allowing ZCatalog to do full text search of Japanese. JSplitter uses the freely available ChaSen library to do morphological analysis on Japanese text, which informs the breaking of the text into words (Japanese words are not normally delimited by spaces).
In making this module I also ExtensionClass-ified the Splitter; JSplitter is implemented as a subclass of the regular Splitter...
Get it here: http://www.zope.org/Members/brianh/JSplitter