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Kohei Ogawa, Takuya Inoue, Yuki Hiramatsu and Jagriti Mishra
In recent years, the frequency of torrential rains has increased due to abnormal weather conditions. Torrential rains have caused extensive flooding damage in many areas. As delays in evacuation can pose a threat to life, a quick search for safe evacuati...
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Marcos Inky Tae, Kohei Ogawa, Yuichiro Yoshikawa and Hiroshi Ishiguro
A system using the ?sequential persuasion? concept would be able to increase the persuasiveness of a message for public service announcements or advertisements. A potential application would be a system of robots distributed throughout an environment, fo...
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Kazuaki Tanaka, Kota Takenouchi, Kohei Ogawa, Yuichiro Yoshikawa, Shuichi Nishio and Hiroshi Ishiguro
In semi-autonomous robot conferencing, not only the operator controls the robot, but the robot itself also moves autonomously. Thus, it can modify the operator?s movement (e.g., adding social behaviors). However, the sense of agency, that is, the degree ...
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Takenobu Chikaraishi, Yuichiro Yoshikawa, Kohei Ogawa, Oriza Hirata and Hiroshi Ishiguro
Even after long-term exposures, androids with a strikingly human-like appearance evoke unnatural feelings. The behavior that would induce human-like feelings after long exposures is difficult to determine, and it often depends on the cultural background ...
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Nobutaka Endo, Yoshiaki Ogawa, Kohei Ukai, Yuriko Kakihana and Mitsuru Higa
Polymer electrolyte membranes (PEMs) for direct methanol fuel cell (DMFC) applications were prepared from a graft-copolymer (PSF-g-PSSA) consisting of a polysulfone (PSF) main chain and poly(styrene sulfonic acid) (PSSA) side chains with various a...
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