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Yoshinori Matsuda, Koji Kakutani and Hideyoshi Toyoda
This study developed an unattended electric weeder (UEW) to control floor weeds in an orchard greenhouse. The UEW was a motor-driven dolly equipped with a spark exposer. The spark exposer was constructed by applying an alternating voltage (10 kV) to a co...
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Yoshihiro Takikawa, Yoshinori Matsuda, Teruo Nonomura, Koji Kakutani, Shin-Ichi Kusakari and Hideyoshi Toyoda
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Yoshinori Matsuda, Koji Kakutani, Teruo Nonomura, Yoshihiro Takikawa, Kiyotsugu Okada, Manabu Shibao, Kazuhiro Miyama, Shinya Yokoo, Shin-ichi Kusakari and Hideyoshi Toyoda
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Yoshinori Matsuda, Koji Kakutani, Teruo Nonomura, Yoshihiro Takikawa, Kiyotsugu Okada, Manabu Shibao, Kazuhiro Miyama, Shinya Yokoo, Shin-ichi Kusakari and Hideyoshi Toyoda
An electrostatic apparatus was constructed to capture tobacco sidestream smoke. This apparatus consisted of a perforated polypropylene plate with metal spikes and a grounded metal net arrayed in parallel at a defined interval. Spikes were negatively char...
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