Search Results - "Ehara, K."

Element dependence of local disorder in medium-entropy alloy CrCoNi by Hanasaki, N., Oda, M., Niitsu, K., Ehara, K., Murakawa, H., Sakai, H., Nitani, H., Abe, H., Sagayama, H., Uetsuka, H., Karube, T., Inui, H.

“…The medium-entropy alloy CrCoNi is known to have exceptional mechanical properties. To clarify its local structure, we performed extended x-ray absorption fine…”
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Margin and Energy Dissipation of Adiabatic Quantum-Flux-Parametron Logic at Finite Temperature by Takeuchi, N., Ehara, K., Inoue, K., Yamanashi, Y., Yoshikawa, N.

“…We optimized the circuit parameters of a low-power adiabatic quantum-flux-parametron (AQFP) gate in terms of both bit energy and bias margin and confirmed that…”
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Temporal variations of elemental carbon in Tokyo by Kondo, Y., Komazaki, Y., Miyazaki, Y., Moteki, N., Takegawa, N., Kodama, D., Deguchi, S., Nogami, M., Fukuda, M., Miyakawa, T., Morino, Y., Koike, M., Sakurai, H., Ehara, K.

“…Mass concentrations of elemental carbon (EC) in fine mode and mixing ratios of carbon monoxide (CO) were measured at the University of Tokyo campus in Tokyo in…”
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Simulation and Experimental Demonstration of Logic Circuits Using an Ultra-Low-Power Adiabatic Quantum-Flux-Parametron by Inoue, K., Takeuchi, N., Ehara, K., Yamanashi, Y., Yoshikawa, N.

“…We have been investigating an ultra-low-power adiabatic quantum-flux-parametron (AQFP) logic, the energy dissipation of which can be decreased by changing its…”
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Decomposition behavior of cellulose in supercritical water, subcritical water, and their combined treatments by Ehara, K. (Kyoto Univ. (Japan)), Saka, S

“…A comparative study on decomposition of cellulose between supercritical water (400 deg C. 40MPa) and subcritical water (280 deg C. 40MPa) treatments was made…”
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Development of Pulse Transfer Circuits for Serially Biased SFQ Circuits Using the Nb 9-Layer 1-μm Process by EHARA, K, TAKAHASHI, A, YAMANASHI, Y, YOSHIKAWA, N

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The Relationship between Mass and Mobility for Atmospheric Particles: A New Technique for Measuring Particle Density by McMurry, Peter H., Wang, Xin, Park, Kihong, Ehara, Kensei

“…We describe a new technique for measuring the relationship between electrical mobility and mass. For spherical particles, the mass-mobility relationship can be…”
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GC-MS and IR spectroscopic analyses of the lignin-derived products from softwood and hardwood treated in supercritical water by Ehara, K.(Kyoto Univ. (Japan)), Takada, D, Saka, S

“…Softwood (Cryptomeria japonica) and hardwood (Fagus crenata) were treated in supercritical water (380°C, 100 MPa) for 8 s. The treated woods were fractionated…”
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Surgical repair of refractory strictures of esophagogastric anastomoses caused by leakage following esophagectomy by Kinoshita, Y., Udagawa, H., Tsutsumi, K., Ueno, M., Mine, S., Ehara, K.

“…SUMMARY Refractory strictures of esophagogastric anastomosis caused by leakage following an esophagectomy are a severe complication, for which either repeated…”
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Analysis of lawsuits on malpractice related to spinal anesthesia in Japan – Change in the causes of anesthetic malpractice related to judicial precedents by Kiuchi, A, Matsumura, Y, Makino, Y, Kyakuno, M, Ehara, K

“…Abstract We investigated the adjustments related to spinal anesthesia in Japan. There were 23 cases. Seventeen cases resulted in death, 3 cases did in central…”
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Characterization of the lignin-derived products from wood as treated in supercritical water by "Ehara, K. (Kyoto Univ. (Japan)), Saka, S, Kawamoto, H.

“…"Sugi (Cryptomeria japonica D. Don) and buna (Fugus crenata Blume) woods were treated with super-critical water (>374 deg C, >22.1 MPa) and fractionated into a…”
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Evaluation of Multichannel Annular Denuders for a Newly Developed Ultrafine Particle Sampling System by Sekiguchi, K., Kim, K. H., Kudo, S., Sakamoto, K., Otani, Y., Seto, T., Furuuchi, M., Yoshikawa, F., Ehara, K., Hirasawa, M., Tajima, N., Kato, T.

“…Laboratory studies evaluated the gas collection efficiencies and particle transmission efficiencies of 1-, 3-, 5-, and 8-channel denuders under simulated…”
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Uncertainty considerations in AC loss measurement of multifilamentary superconducting wires performed via a pickup coil method by Funaki, K., Fujikami, J., Iwakuma, M., Kasahara, H., Kawabata, S., Tanaka, Y., Ehara, K.

“…The uncertainty of AC loss measurements for multifilamentary superconducting wires by a pickup coil method is evaluated on the basis of the law of propagation…”
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Surgical approaches and strategies for skull base chordomas by Tamaki, N, Nagashima, T, Ehara, K, Motooka, Y, Barua, K K

“…The management of chordomas involving the skull base continues to present a number of treatment-related problems. Recently, both radical resection and…”
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Organosolv Ethanol Lignin from Hybrid Poplar as a Radical Scavenger:  Relationship between Lignin Structure, Extraction Conditions, and Antioxidant Activity by Pan, Xuejun, Kadla, John F, Ehara, Katsunobu, Gilkes, Neil, Saddler, Jack N

“…Twenty-one organosolv ethanol lignin samples were prepared from hybrid poplar (Populus nigra × P. maximowiczii) under varied conditions with an experimental…”
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Determination of Arbitrary Moments of Aerosol Size Distributions from Measurements with a Differential Mobility Analyzer by Ehara, K., Mulholland, G. W., Hagwood, R. C.

“…A method to determine arbitrary moments of aerosol size distributions from differential mobility analyzer measurements has been proposed. The proposed method…”
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Bioconversion of hybrid poplar to ethanol and co-products using an organosolv fractionation process: optimization of process yields by Pan, X, Gilkes, N, Kadla, J, Pye, K, Saka, S, Gregg, D, Ehara, K, Xie, D, Lam, D, Saddler, J

“…An organosolv process involving extraction with hot aqueous ethanol has been evaluated for bioconversion of hybrid poplar to ethanol. The process resulted in…”
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Role of Tween 80 in biobleaching of unbleached hardwood kraft pulp with manganese peroxidase by Ehara, K. (Shizuoka Univ. (Japan). Faculty of Agriculture), Tsutsumi, Y, Nishida, T

“…The role of Tween 80 in biobleaching of unbleached hardwood kraft pulp (HWKP) with manganese peroxidase (MnP) was investigated. Among the surfactants (e.g.,…”
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A comparative study on chemical conversion of cellulose between the batch-type and flow-type systems in supercritical water by Ehara, Katsunobu, Saka, Shiro

“…Microcrystalline cellulose (avicel) was treated in supercritical waterusing batch-type and flow-type systems. The flow-type system made it possibletoshorten…”
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Polyethylene degradation by manganese peroxidase in the absence of hydrogen peroxide by Ehara, K, Iiyoshi, Y, Tsutsumi, Y, Nishida, T

“…A possible role of Tween 80 in the polyethylene degradation by manganese peroxidase (MnP) and the basis of the MnP action in the absence of hydrogen peroxide…”
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