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Ken Taniwaki

Ministry of Agriculture, Forestry and Fisheries

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Publication

Featured researches published by Ken Taniwaki.

2004, Ottawa, Canada August 1 - 4, 2004 | 2004

The Non-glycerol Process of Biodiesel Fuel Treated in Supercritical Methanol

Wataru Iijima; Yuichi Kobayashi; Kazuhiro Takekura; Ken Taniwaki

Biodiesel fuel is a renewable fuel for diesel engine consisting of fatty acid methyl ester from organic oils and fats. In the conventional processes for production biodiesel fuel, glycerol is generally produced as a by-product. But, utilization of this by-product for other application is very hard, since various impurities are mixed. Therefore, we developed new process that does not generate glycerol. This process is simultaneous process of non-catalytic transesterification and thermal decomposition as treated in supercritical methanol. The product treated with 450°C in reaction temperature, 40MPa in pressure and 4 minutes in time is almost same properties with traditional biodiesel fuel.

Computers and Electronics in Agriculture | 2004

Autonomous guidance for rice transplanting using global positioning and gyroscopes

Yoshisada Nagasaka; Naonobu Umeda; Yutaka Kanetai; Ken Taniwaki; Yasuhiro Sasaki

Journal of Field Robotics | 2009

An autonomous rice transplanter guided by global positioning system and inertial measurement unit

Yoshisada Nagasaka; Hidefumi Saito; Katsuhiko Tamaki; Masahiro Seki; Kyo Kobayashi; Ken Taniwaki

Archive | 2004

Process for non-catalytically producing biodiesel fuel without yielding by-product

Wataru Iijima; Yuichi Kobayashi; Ken Taniwaki

Archive | 2003

Soil processing method

Ken Taniwaki; Yuichi Kobayashi; Wataru Iijima; Masateru Yamashita; Hajime Odani

Agricultural Engineering International: The CIGR Journal | 2002

An Automated Rice Transplanter with RTKGPS and FOG

Yoshisada Nagasaka; Ken Taniwaki; Ryuji Otani; Kazuto Shigeta

Journal of the Japanese Society of Agricultural Machinery | 1999

The Development of Autonomous Rice Transplanter (Part 1)

Yoshisada Nagasaka; Ken Taniwaki; Ryuji Otani; Kazuto Shigeta; Yasuhiro Sasaki

Journal of the Japanese Society of Agricultural Machinery | 2003

Vision Based Navigation of a Boom Sprayer

Toru Torii; Tsukasa Teshima; Tsuguo Okamoto; Kenji Imou; Yutaka Kaizu; Ken Taniwaki; Yoshifumi Nagasaka

Journal of Agricultural Engineering Research | 2000

An investigation of the turning behaviour of an autonomous rice transplanter.

Günther Weise; Yoshisada Nagasaka; Ken Taniwaki

Journal of the Japanese Society of Agricultural Machinery | 2006

Production of Rapeseed and Biodiesel

Ken Taniwaki

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Collaboration

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Yuichi Kobayashi

Utsunomiya University

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Yoshisada Nagasaka

Kyoto University

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Masateru Yamashita

University of Tsukuba

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Kazuto Shigeta

National Agriculture and Food Research Organization

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Hitoshi Kato

Tokyo University of Agriculture and Technology

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Kazuhiro Takekura

Hokkaido University

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Günther Weise

University of Giessen

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Yasuhiro Sasaki

Allen Institute for Brain Science

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Fukuji Miyazawa

Ministry of Agriculture

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Katsuhiko Tamaki

National Agriculture and Food Research Organization

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