I've found a translation/conversion for the SG-1000 game The Black Onyx at <http://xi6.com/projects/>.  This (I think) includes a nearly complete English translation for the original SG-1000 game and a conversion of the translation to the Colecovision- both the type of material that is archived here.  Also, there seems to be an untranslated Colecovision port (an earlier version of the project) at <http://www.atariage.com/forums/index.php?showtopic=104734>.

Unfortunately, it seems that the SG-1000 English version is available as source code only at the first site.  Both Colecovision versions seem to be at the second link, though.

It should be a simple matter to turn these into IPS patches if someone can compile the source code for the SG-1000 translated version.

EDIT:  Maybe I should have submitted this, but I don't have anything to work with as far as making an IPS patch to submit to the site... and can people besides the original author do that?