Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Suzuki Katumasa and Sugimura Ken and Ota Sinpei and Doi Teturou,256 Energy Saving of Oil Hydraulic Pump Unit by Idling Stop Using Accumulator,The Proceedings of Yamanashi District Conference,2424-2705,The Japan Society of Mechanical Engineers,2010,2010,0,58-59,https://cir.nii.ac.jp/crid/1390282680830063744,https://doi.org/10.1299/jsmeyamanashi.2010.58