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Study of Factors Affecting Medical Incident: 3. Medicine Inspection

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Pharmacology & Pharmacy 2020年第1期11卷 9-16页

作者： Yuka Miyachi Chika Nakayama Takashi Horiba tomoaki hino Kazuyo Nagashiba Miki Kato Masafumi Ohnishi Hiroko Saito Masato Isogai Nami Sugiura Keiko Matsuura Taeyuki Oshima College of Pharmacy Kinjo Gakuin University Nagoya Japan

It is the responsibility of pharmacists to ensure the safety of patients as pharmacist’s professional duties expand into diverse directions. In recent years, the use of automated dispensing systems has increased;however, the inspection by pharmacists is the most important step in the prevention of medical errors. Comparing the inspection of hospital and community pharmacists may lead to an increased awareness of incident countermeasures. Therefore, eye tracking was performed for hospital and community pharmacists who conduct inspection, and the results revealed the factors that affect dispensing errors. One of the factors was the size of the dispensing space, especially if the space was small and the items needed were not easily accessible. In addition, differences in the inspection procedures among pharmacists were presumed to lead to possible dispensing errors due to oversights. Moreover, it was suggested that any subsequent work would flow more smoothly if a pharmacist checked the prescription and medication history management records at the beginning. Furthermore, it was thought that keeping a history of checks, such as recording any prescription checks in writing, would speed up finding the cause in the unlikely event that a dispensing error occurred. Accordingly, creating an environment in which one can concentrate without distractions during the inspections can lead to the prevention of dispensing error.

关键词： Medicine Inspection Dispensing Error Eye Tracking Pharmacist

Comparative study of MPS method and level-set method for sloshing flows

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Journal of Hydrodynamics 2014年第4期26卷 577-585页

作者：张雨新万德成 hino Takanori State Key laboratory of Ocean Engineering School of Naval Architecture Ocean and Civil Engineering Shanghai Jiao Tong University Graduate school of Engineering Yokohama National University

This paper presents a comparative study of a meshless level-set method in the simulation of sloshing flows. The numerical moving particle semi-implicit （MPS） method and a grid based schemes of the MPS and level-set methods are outlined and two violent sloshing cases are considered. The computed results are compared with the corresponding experimental data for validation. The impact pressure and the deformations of free surface induced by sloshing are comparatively analyzed, and are in good agreement with experimental ones. Results show that both the MPS and level-set methods are good tools for simulation of violent sloshing flows. However, the second pressure peaks as well as breaking and splashing of free surface by the MPS method are captured better than by the level-set method.

关键词： moving particle semi-implicit (MPS) method level-set method liquid sloshing impact pressure free surface

Automated stopping criterion for spectral measurements with active learning

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npj Computational Materials 2021年第1期7卷 1252-1260页

作者： Tetsuro Ueno Hideaki Ishibashi Hideitsu hino Kanta Ono Synchrotron Radiation Research Center Kansai Photon Science InstituteQuantum Beam Science Research DirectorateNational Institutes for Quantum and Radiological Science and TechnologySayoHyogoJapan Department of Human Intelligence Systems Graduate School of Life Science and Systems EngineeringKyushu Institute of TechnologyKitakyushuFukuokaJapan The Institute of Statistical Mathematics Research Organization of Information and SystemsTachikawaTokyoJapan Department of Applied Physics Graduate School of EngineeringOsaka UniversitySuitaOsakaJapan Center for Integrative Quantum Beam Science Institute of Materials Structure ScienceHigh Energy Accelerator Research OrganizationTsukubaIbarakiJapan

The automated stopping of a spectral measurement with active learning is *** optimal stopping of the measurement is realised with a stopping criterion based on the upper bound of the posterior average of the generalisation error of the Gaussian process *** is revealed that the automated stopping criterion of the spectral measurement gives an approximated X-ray absorption spectrum with sufficient accuracy and reduced data *** proposed method is not only a proof-of-concept of the optimal stopping problem in active learning but also the key to enhancing the efficiency of spectral measurements for highthroughput experiments in the era of materials informatics.

关键词： criterion spectral optimal

Autothermal reforming of biogas over a monolithic catalyst

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Journal of Natural Gas Chemistry 2010年第5期19卷 477-481页

作者： Sadao Araki Naoe hino Takuma Mori Susumu Hikazudani Hitachi Zosen Corporation Business & Product Development HeadquartersTechnical Research Institute

This study focused on measurement of the autothermal reforming of biogas over a Ni based monolithic catalyst. The effects of the steam/CH4 （S/C） ratio, O2/CH4 （O2/C） ratio and temperature were investigated. The CH4 conversions were higher under all examined temperatures than the equilibrium conversion calculated using the blank outlet temperature, because the catalyst layer was heated by the exothermic catalytic partial oxidation reaction. The CH 4conversion increased with increasing O2/C ratio. Moreover, the CH4 conversion was higher than the equilibrium conversion calculated using the blank outlet temperature for O2/C〉0.42 and reached about 100% at O2/C=0.55. However, the hydrogen concentration decreased for O2/C〉0.45 because hydrogen was combusted to steam in the presence of excess oxygen. On the other hand, the hydrogen and CO2 concentrations increased and the CO concentration decreased with increasing SIC ratio. As a result, it was found that the highest hydrogen concentrations and CH4 conversions were attained at the O2/C ratios of 0.45-0.55 and the SIC ratios of 1.5-2.5. Moreover, the H2/CO ratio could also be controlled in the range from about 2 to 3.5 to give at least 90% CH4 conversion, by regulating the O2/C or S/C ratios.

关键词： autothermal reforming biogas hydrogen production monolithic catalyst Ni based catalyst

Chemical Composition Control of Non-Metallic Inclusions in High Alloy Steel Production Process

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Journal of Iron and Steel Research International 2011年第S2期18卷 275-282页

作者： Naoya SATOH Takahiro MIKI Mitsutaka hino Department of Metallurgy Graduate School of Engineering Tohoku University now Yasuki Works Hitachi Metal Corporation Department of Metallurgy Graduate School of Engineering Tohoku University Professor Emeritus Tohoku University now Hokkaido Polytechnic College 3-130 Zenibako Otaru Hokkaido 047-0292 Japan

There is a close relation between the characteristics of products and the chemical composition control of inclusions in steelmaking process. Therefore, it is very important for a warranty of product’s characteristics to improve inclusion quality resulting in defective products. In the present work, the control technique of inclusions’ chemical composition is discussed thermodynamically based on the Redlich-Kister type polynomial to metallic solution and regular solution model to molten oxide solution. It is very effective for the precise chemical composition control of oxides to determine the concentration of deoxidizers based on the thermodynamic relation among dissolved deoxidizers and oxygen, because it is known that oxide inclusions are equilibrated with them in molten steel in the steel making process. High alloy steel production process was focused in the present work.

关键词： high alloy steel non-metallic inclusion deoxidation equilibrium redlich-Kister type polynomial regular solution model

Methods for evaluating overconsolidation ratio from piezocone sounding results

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Underground Space 2017年第3期2卷 182-194页

作者： Nachanok Chanmee Jinchun Chai Takenori hino Jun Wang Department of Civil Engineering and Architecture Saga UniversitySaga 840-8502Japan Institute of Lowland and Marine Research(ILMR) Saga UniversitySaga 840-8502Japan College of Civil Engineering and Architecture Wenzhou UniversityWenzhou University TownZhejiangChina

Methods for estimating the overconsolidation ratio(OCR)of soil deposits from piezocone sounding results have been *** existing methods have been briefly reviewed and a new method has been *** proposed method can be applied to both normally consolidated/overconsolidated and underconsolidated ***,existing methods have been modified so that they can be applied to underconsolidated ***,all the methods have been applied to 12 case histories collected from 6 different *** estimated values of OCR have been compared with the measured *** has been shown that if the parameters(soil properties and empirical parameters)can be determined appropriately,then all the methods can achieve a reasonable *** has also been shown that the proposed method exhibits a relatively better performance and results in less scattered data than the other methods.

关键词： Piezocone sounding Overconsolidation ratio Undrained shear strength Prediction Site investigation

Effect of pore water chemistry on anisotropic behavior of clayey soil and possible application in underground construction

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Underground Space 2016年第2期1卷 114-123页

作者： Jinchun Chai Takehito Negami Kosuke Aiga Takenori hino Graduate School of Science and Engineering Saga University1 HonjyoSaga 840-8502Japan Institute of Lowland and Marine Research Saga University1 HonjyoSaga 840-8502Japan

The effect of pore water chemistry on anisotropic behavior of consolidation and shear strength of reconstituted Ariake clay has been investigated *** types of chemicals added into the pore water of the soil for enhancing flocculation microstructure of soil particles are sodium chloride(salt)(NaCl),and calcium chloride(CaCl_(2));and two dispersants added are sodium triphosphate(Na_(5)-P_(3)O_(10))and sodium hexametaphosphate(Na_(6)P_(6)O_(18)),*** concentrations of these chemicals in pore water were 2-3%.Degrees of anisotropy of the coefficient of consolidation and undrained shear strength decreased with adding NaCl and CaCl_(2),but increased with adding the *** of anisotropy also increased with one-dimensional(1D)deformation and the samples with dispersive additives had higher increase *** has been confirmed qualitatively by scanning electron microscopy(SEM)images that adding dispersive chemicals promoted the formation of dispersive microstructure and increased the degree of anisotropy,and the chemicals enhancing flocculent microstructure had an inverse *** possible application of the findings to underground construction has been discussed also.

关键词： Anisotropy Pore water chemistry Clay Consolidation Shear strength SEM image Underground construction

Automated estimation of materials parameter from X-ray absorption and electron energy-loss spectra with similarity measures

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npj Computational Materials 2019年第1期5卷 815-821页

作者： Yuta Suzuki Hideitsu hino Masato Kotsugi Kanta Ono Department of Materials Science and Technology Tokyo University of ScienceTokyoJapan High Energy Accelerator Research Organization Institute of Materials Structure ScienceTsukubaJapan The Institute of Statistical Mathematics TokyoJapan Center for Materials Research by Information Integration(CMI2) Research and Services Division of Materials Data and Integrated System(MaDIS)National Institute for Materials Science(NIMS)Tsukuba 305-0047Japan

Materials informatics has significantly accelerated the discovery and analysis of materials in the past *** of the key contributors to accelerated materials discovery is the use of on-the-fly data analysis with high-throughput experiments,which has given rise to the need for accelerated and accurate automated estimation of the properties of *** this regard,spectroscopic data are widely used for materials discovery because these data include essential information about *** important requirement for the realisation of the automated estimation of materials parameters is the selection of a similarity measure,or kernel *** required measure should be robust in terms of peak shifting,peak broadening,and ***,the determination of appropriate similarity measures for spectra and the automated estimation of materials parameters from these spectra currently remain *** examined major similarity measures to evaluate the similarity of both X-ray absorption and electron energy-loss *** similarity measures show good correspondence with the materials parameter,that is,the crystal-field parameter,in all *** Pearson's correlation coefficient was the highest for the robustness against noise and peak *** obtained the regression model for the crystal-field parameter 10 Dq from the similarity of the *** regression model enabled the materials parameter,that is,10 Dq,to be automatically estimated from the *** regard to research progress in similarity measures,this methodology would make it possible to extract the materials parameter from a large-scale dataset of experimental data.

关键词： materials similarity parameter

Effects of zincate treatment on adhesion of electroless Ni-P coating onto various aluminum alloys

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中国有色金属学会会刊：英文版 2009年第4期19卷 814-818页

作者： Makoto hino Koji MURAKAMI Yutaka MITO OKA Ken MURAOKA Teruto KANADANI Industrial Technology Research Institute of Okayama Prefecture Okayama University of Science

The effects of alloying elements on zincate treatment and adhesion of electroless Ni-P coating onto various aluminum alloy substrates were *** morphology of zinc deposits in the 1st zincate treatment and its adhesion were changed depending on the alloying *** zinc deposits in the 2nd zincate treatment became thinly uniform,and the adhesion between aluminum alloy substrate and Ni-P coating was improved irrespective of the alloying *** analysis revealed the existence of zinc on the surface of each aluminum alloy substrate after the pickling in 5% nitric *** zinc on the surface should be an important factor influencing the morphology of zinc deposit at the 2nd zincate treatment and its adhesion.

关键词：化学镀镍锌酸盐铝合金治疗合金涂层粘连合金元素表面形貌