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Dive into the research topics where Ryouji Doihara is active.

Publication


Featured researches published by Ryouji Doihara.


Flow Measurement and Instrumentation | 2006

Development of weighing tank system employing rotating double wing diverter

Ryouji Doihara; Takashi Shimada; Yoshiya Terao; Masaki Takamoto


Journal of Fluid Science and Technology | 2007

Development of Hydrocarbon Flow Calibration Facility as a National Standard

Takashi Shimada; Ryouji Doihara; Yoshiya Terao; Masaki Takamoto


Flow Measurement and Instrumentation | 2016

Liquid low-flow calibration rig using syringe pump and weighing tank system

Ryouji Doihara; Takashi Shimada; Kar-Hooi Cheong; Yoshiya Terao


Transactions of the Japan Society of Mechanical Engineers. B | 2005

Uncertainty Analysis of Hydrocarbon Flow Calibration Facility (1st Report, Uncertainty Analysis of Flow Measurement)

Takashi Shimada; Ryouji Doihara; Kazuhide Takeda; Yoshiya Terao; Masaki Takamoto


Flow Measurement and Instrumentation | 2015

Investigation into calibration performance of small volume prover for hydrocarbon flow

Takashi Shimada; Ryouji Doihara; Yoshiya Terao


Synthesiology English edition | 2010

Development of primary standard for hydrocarbon flow and traceability system of measurement in Japan

Takashi Shimada; Ryouji Doihara; Yoshiya Terao; Takamoto Takamoto


Measurement Science and Technology | 2018

Gravimetric system using high-speed double switching valves for low liquid flow rates

Kar-Hooi Cheong; Ryouji Doihara; Takashi Shimada; Yoshiya Terao


The Proceedings of the Symposium on Micro-Nano Science and Technology | 2017

Evaluation of high-speed switching valves implemented in low liquid calibration system

Kar-Hooi Cheong; Ryouji Doihara; Takashi Shimada


The Proceedings of Mechanical Engineering Congress, Japan | 2017

Investigation of evaporation effect on calibration system for liquid micro flow sensors

Ryouji Doihara; Takashi Shimada; Cheong Kar-Hooi


The Proceedings of Ibaraki District Conference | 2017

Static Gravimetric Weighing Method with Flying Start-and-Finish using High Speed Switching Valves for Calibration of Low Liquid Flow

Kar-Hooi Cheong; Ryouji Doihara; Takashi Shimada; Yoshiya Terao

Collaboration


Dive into the Ryouji Doihara's collaboration.

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Takashi Shimada

National Institute of Advanced Industrial Science and Technology

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Yoshiya Terao

National Institute of Advanced Industrial Science and Technology

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Kar-Hooi Cheong

National Institute of Advanced Industrial Science and Technology

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Masaki Takamoto

National Institute of Advanced Industrial Science and Technology

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Cheong Kar-Hooi

National Institute of Advanced Industrial Science and Technology

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Takamoto Takamoto

National Institute of Advanced Industrial Science and Technology

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