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In recent years, there has been interest in home-service robots and their usages have been highly evaluated. However, home-service robots could not match expectations of users due to their poor cognitive abilities. There have been various ways to improve robot's usage. "Proactive Way" could be one of key aspects to make a home-service robot like rich cognitive ability and having intelligence...
This paper is one of parts for providing intelligent services. To do so, we focus on user intentions. Lots of researches for human intentions focus on human actions because actions are followed by intentions. So they treat human actions as human intentions. But sometimes there are differences between actions and the intentions. Abraham Maslow, a psychologist, presented the theory of human motivations[1]...
This paper presents several exposure strategies that greatly improve pattern quality in delineating curved gratings in the nanometer range. A focusing waveguide grating coupler (FWGC) was not fabricated by the 'continuous path control' writing strategy but by a single-step e-beam lithography system with conventional exposure mode. The exposure strategies proposed are to match the address grid, which...
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