Nichimen Data Systems is putting together a comprehensive portfolio of artificial intelligence products: it will market the ART Automated Reasoning Tool from Inference Corp, Los Angeles in the versions for the Hewlett-Packard HP9000 Model 300 and the Apollo Computer Domain 3000 and 4000 series, and will also take on Symbolics Inc’s MacIvory co-processor board for the Apple Computer Inc Macintosh; Nichimen will also offer Neural Works Professional II from Neuralware Inc of Pennsylvania, which has been converted to run on the NEC 9801 series, IBM AT, and Sun Microsystems workstations; another product to be sold is Designer pack Version 1.0, which can be used to convert neural network data into C code, as a tool for building applicati-ons; it’s $4,500 for MS-DOS, $13,300 for SunOS.