N. Nakamura

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We have developed a phylogeny-based design method that has been used to produce mutated proteins with enhanced thermal stabilities. We previously validated the predictive worth of the method by producing and characterizing mutants in which one original residue or a small number of the original residues had been replaced with the one or the ones found in the(More)
Preseizl sfzidies done iz the field of indzistrinl robot off-line firogramnzing have not yet established c m effecfive method to con-ect the mechmical e ~ ? w r thd exists between the geonzeli4cal model of n Yoboi ccvld the actual robot itself. For examfile, covlceming nzechaiiical e r w n to be corrected, there is no i,my to correecl pzongeonaetricnl(More)
In this paper, we propose the concept and design of Green-oriented Never Die Network Management Framework for aiming to solve the problem of ICT which is facing global-scale environmental changes such as frequent earthquakes of devastating scale and trend of warm temperature. We will integrate the results of R&D we have been investigating so far:(More)
In wireless network RTS/CTS frame exchange protocol is widely used to avoid packet collisions. However, the protocol lacks the ability to release the reserved but unused channel. For Mobile Ad hoc NETworks (MANET), this often keeps the channel unnecessarily inaccessible, resulting in inefficient channel utilization. In this paper, we propose innovative(More)
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