Yoshikazu Mori

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We developed straight style transfer equipment for a person with disabled legs. It realizes travel in a standing position even on uneven ground, standing-up motion from a chair, and ascending stairs. This equipment comprises three modules: a pair of elastic crutches, a powered lower extremity orthosis, and a pair of mobile platforms. We show the conceptual(More)
We have proposed a design of an excavation-type demining robot that rids land of mines efficiently and safely. This robot is, however, not all-powerful for all environments. The main target area for our robot is the place that becomes the farmland after demining. For example, the areas are plains or past farmland. In the dangerous area, the robot(More)
Alpha-amino aldehyde 4, which is readily derived from L-cysteine through cyclization and elaboration of the carboxy group, was subjected to the Strecker reaction, which, via sodium bisulfite adduct 16, afforded alpha-amino nitrile 5 with high diastereoselectivity (syn/anti=11:1) and in high yield. Amide 6, derived from 5, was converted to thiolactone 8, a(More)