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Laser-assisted direct roller imprinting of large-area microstructured optical surfaces

microsystems & Nanoengineering 2024年第1期10卷 257-266页

作者： Keisuke Nagato Ken Takahashi Yuki Yajima masayuki nakao Department of mechanical Engineering Graduate School of EngineeringThe University of Tokyo7-3-1 HongoBunkyo-kuTokyo 113-8656Japan

In this study,a high-throughput fabrication method called laser-assisted direct roller imprinting(LADRI)was developed to lower the cost of nanoimprinting large-area polymer films and to address problems associated with nanoimprinting,namely,microstructural damage and precision in flatness of entire *** LADRI,the laser directly heats the microstructured surface of the roller mold,which heats and melts the surface of a polymethyl methacrylate(PmmA)film to replicate the microstructures on the mold *** this study,the effects of laser power density,scanning speed,size of the microstructures,and contact pressure on the replication speed were investigated *** replication speed increased as the power and scanning speed ***,because the film required heating until it filled the entire depth of the microstructure,an appropriate replication speed was *** result was supported by simulation of the temperature distribution inside the mold and the PmmA using transient heat conduction *** demonstrate the applications of LADRI,two different optical surfaces were replicated:an antireflection(AR)structure with conical structures sized several hundred nanometers and a lightextraction structure with a microlens array(mLA)comprising 10μm lenses,for display and illumination,*** replication degree of the mLA was governed by the contact *** flow simulation indicated that the heat conduction and flow speeds of the melted PmmA surface were comparable within several tens of *** addition,the reflectivity of the AR structure decreased from 4 to 0.5%,and the light intensity of the light-extraction structure increased by a factor of 1.47.

关键词： microstructure roller conduction

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青藏高原东部地区发现的新种:石渠棘球绦虫的生物学特征

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中国寄生虫学与寄生虫病杂志 2008年第4期26卷 307-312页

作者：肖宁邱加闽 nakao m 李调英陈兴旺 Schantz Pm Craig PS Ito A 四川省疾病预防控制中心成都610041 日本旭川医科大学美国疾病预防控制中心国家传染性疾病中心亚特兰大30341 英国萨尔佛德大学环境与生命科学学院

青藏高原东部是细粒棘球绦虫和多房棘球绦虫的混合流行区,诸多的家畜和野生动物参与了棘球绦虫的传播。近年来,一种未知的棘球绦虫先后从高原鼠兔(Ochotona curzoniae)和藏狐(Vulpes ferrilata)中被分离出来。由于其特有的形态学、分子... 详细信息

青藏高原东部是细粒棘球绦虫和多房棘球绦虫的混合流行区,诸多的家畜和野生动物参与了棘球绦虫的传播。近年来,一种未知的棘球绦虫先后从高原鼠兔(Ochotona curzoniae)和藏狐(Vulpes ferrilata)中被分离出来。由于其特有的形态学、分子遗传学、寄生宿主和地理分布特征,而被作为新种——石渠棘球绦虫(Echinococcus shiquicus,Xiaoetal,2005)进行了系统研究。本文对该虫种的生物遗传学和流行病学特征进行了讨论,并提出了理论上的假设来解释一些仍不十分清楚的现象。

关键词：石渠棘球绦虫生物学特性青藏高原

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Effects of Aspect Ratio in a Transonic Shock Tube Airfoil Flow

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Journal of Thermal Science 2012年第5期21卷 435-440页

作者： masashi KASHITANI Keita mIURA Shinichiro nakao Yutaka YAmAGUCHI Department of Aerospace Engineering National Defense Academy1-10-20 Hashirimizu Yokosuka 239-8686 JAPAN Department of mechanical Engineering Nagasaki Institute of Applied Science 536 Aba-MachiNagasaki 851-0193 JAPAN

In the present study, the flow visualizations were performed around the NACA 0012 models which differ in aspect ratios. We discussed the effects of the aspect ratio in the test models. Additionally the unsteady, two-dimensional, compressible Euler equations were solved for the NACA 0012 airfoil. Experiments were performed utilizing the conventional gas driven shock tube as the intermittent transonic wind tunnel. The aspect ratios of the models are about 0.86 and 1.5, respectively. The mach numbers m 2 are about 0.84. The Reynolds numbers of the present experimental conditions were constant that Re based on chord length is about 4.0×10 5 . The results are as follows: in different aspect ratios, the difference of the shock wave location is confirmed though the mach number and Reynolds number are same. It indicates the different correction mach number by the effects of the side wall boundary layer though the nominal mach number measured the same value. Also, on the difference of shock wave location for the effects of the aspect ratio, the tend of CFD shows the qualitative agreement with the result of an experiment.

关键词：跨声速风洞纵横比激波翼型可压缩欧拉方程管流实验条件马赫数

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Thermal Properties of Al-50%Si Alloys

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材料热处理学报 2004年第5期25卷 180-182页

作者： Akio Nishimoto Katsuya Akamatsu Kazuyoshi nakao Kazuo Ichii Department of materials Science and Engineering Kansai University Osaka JapanDepartment of Materials Science and Engineering Kansai University Osaka JapanDepartment of Materials Science and Engineering Kansai University Osaka JapanDepartment of Materials Science and Engineering Kansai University Osaka Japan

In order to prepare a hypereutectic Al-Si alloy with low coefficients of thermal expansion (CTE), Al-50%Si alloy was produced by powder metallurgy (P/m) and ingot metallurgy (I/m). P/m specimen was prepared by mechanical alloying (mA) and pulsed electric-current sintering (PECS). The microstructures of specimens were characterized by optical microscopy and scanning electron microscopy (SEm) equipped with energy dispersive X-ray spectroscopy (EDS). Vickers microhardness and CTE measurements were performed. The grains in the P/m specimen were refined with increasing mA time. Primary Si and eutectic Si in the I/m specimen were remarkably refined by adding minute amounts of Sr. The CTE of P/m and I/m specimens were estimated as ***"6 and 10.7xlO"6, respectively. These values were as same as a CTE of AlaOs ceramics.

关键词： Al-Si合金热膨胀系数焙烧浇铸锶增加

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measurement of the integrated luminosity of the Phase 2 data of the Belle Ⅱ experiment

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Chinese Physics C 2020年第2期44卷 1-12页

作者： F.Abudinén I.Adachi P.Ahlburg H.Aihara N.Akopov A.Aloisio F.Ameli L.Andricek N.Anh Ky D.m.Asner H.Atmacan T.Aushev V.Aushev T.Aziz K.Azmi V.Babu S.Baehr S.Bahinipati A.m.Bakich P.Bambade Sw.Banerjee S.Bansal V.Bansal m.Barrett J.Baudot A.Beaulieu J.Becker P.K.Behera J.V.Bennett E.Bernieri F.U.Bernlochner m.Bertemes m.Bessner S.Bettarini V.Bhardwaj F.Bianchi T.Bilka S.Bilokin D.Biswas G.Bonvicini A.Bozek m.Bračko P.Branchini N.Braun T.E.Browder A.Budano S.Bussino m.Campajola L.Cao G.Casarosa C.Cecchi D.Červenkov m.-C.Chang P.Chang R.Cheaib V.Chekelian Y.Q.Chen Y.-T.Chen B.G.Cheon K.Chilikin H.-E.Cho K.Cho S.Cho S.-K.Choi S.Choudhury D.Cinabro L.Corona L.m.Cremaldi S.Cunliffe T.Czank F.Dattola E.De La Cruz-Burelo G.De Nardo m.De Nuccio G.De Pietro R.de Sangro m.Destefanis S.Dey A.De Yta-Hernandez F.Di Capua S.Di Carlo J.Dingfelder Z.Doležal I.Domínguez Jiménez T.V.Dong K.Dort S.Dubey S.Duell S.Eidelman m.Eliachevitch T.Ferber D.Ferlewicz G.Finocchiaro S.Fiore A.Fodor F.Forti A.Frey B.G.Fulsom m.Gabriel E.Ganiev m.Garcia-Hernandez R.Garg A.Garmash V.Gaur A.Gaz U.Gebauer A.Gellrich J.Gemmler T.Geßler R.Giordano A.Giri B.Gobbo R.Godang P.Goldenzweig B.Golob P.Gomis P.Grace W.Gradl E.Graziani D.Greenwald C.Hadjivasiliou S.Halder K.Hara T.Hara O.Hartbrich K.Hayasaka H.Hayashii C.Hearty m.T.Hedges I.Heredia de la Cruz m.Hernández Villanueva A.Hershenhorn T.Higuchi E.C.Hill H.Hirata m.Hoek S.Hollitt T.Hotta C.-L.Hsu Y.Hu K.Huang T.Iijima K.Inami G.Inguglia J.Irakkathil Jabbar A.Ishikawa R.Itoh m.Iwasaki Y.Iwasaki S.Iwata P.Jackson W.W.Jacobs D.E.Jaffe E.-J.Jang H.B.Jeon S.Jia Y.Jin C.Joo J.Kahn H.Kakuno A.B.Kaliyar G.Karyan Y.Kato T.Kawasaki H.Kichimi C.Kiesling B.H.Kim C.-H.Kim D.Y.Kim S.-H.Kim Y.K.Kim Y.Kim T.D.Kimmel K.Kinoshita C.Kleinwort B.Knysh P.Kodyš T.Koga I.Komarov T.Konno S.Korpar D.Kotchetkov N.Kovalchuk T.m.G.Kraetzschmar P.Križan R.Kroeger J.F.Krohn P.Krokovny W.Kuehn T.Kuhr m.Kumar R.Kumar K.Kumara S.Kurz A.Kuzmin Y.-J.Kwon S.Lacaprara Y.-T.Lai C.La Licata K.Lalwani L.Lanceri J.S.Lange K.Lautenbach I.-S.Le Beihang University Beijing 100191 Brookhaven National Laboratory UptonNew York 11973 Budker Institute of Nuclear Physics SB RAS Novosibirsk 630090 Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional Mexico City 07360 Faculty of mathematics and Physics Charles University12116 Prague Chiba University Chiba 263-8522 Consejo Nacional de Ciencia y Tecnología Mexico City 03940 Deutsches Elektronen–Synchrotron 22607 Hamburg Duke University DurhamNorth Carolina 27708 Earthquake Research Institute University of TokyoTokyo 113-0032 Forschungszentrum Jülich 52425 Jülich Department of Physics Fu Jen Catholic UniversityTaipei 24205 Key Laboratory of Nuclear Physics and Ion-beam Application(mOE)and Institute of modern Physics Fudan UniversityShanghai 200443 II.Physikalisches Institut Georg-August-Universität Göttingen37073 Göttingen Gifu University Gifu 501-1193 The Graduate University for Advanced Studies(SOKENDAI) Hayama 240-0193 Gyeongsang National University Jinju 52828 Department of Physics and Institute of Natural Sciences Hanyang UniversitySeoul 04763 High Energy Accelerator Research Organization(KEK) Tsukuba 305-0801 J-PARC Branch KEK Theory CenterHigh Energy Accelerator Research Organization(KEK)Tsukuba 305-0801 Indian Institute of Science Education and Research mohali SAS Nagar140306 Indian Institute of Technology Bhubaneswar Satya Nagar 751007 Indian Institute of Technology Hyderabad Telangana 502285 Indian Institute of Technology madras Chennai 600036 Indiana University BloomingtonIndiana 47408 Institute for High Energy Physics Protvino 142281 Institute of High Energy Physics Vienna 1050 Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049 Institute of Particle Physics(Canada) VictoriaBritish Columbia V8W 2Y2 Institute of Physics Hanoi Instituto de Fisica Corpuscular Paterna 46980 INFN Laboratori Nazionali di Frascati I-00044 Frascati INFN Sezione di Napoli I-80126 Napoli INFN Sezione di Padova I-35131 Padova INFN Sezione di Perugia I-06123 Perugia

From April to July 2018,a data sample at the peak energy of the T(4 S) resonance was collected with the Belle Ⅱ detector at the SuperKEKB electron-positron *** is the first data sample of the Belle Ⅱ *** Bhabha and digamma events,we measure the integrated luminosity of the data sample to be(496.3±0.3±3.0) pb-1,where the first uncertainty is statistical and the second is *** work provides a basis for future luminosity measurements at Belle Ⅱ.

关键词： luminosity Bhabha digamma Belle II

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主胰管轻度扩张和胰腺囊肿作为胰腺癌发生的提示征象——前瞻性研究

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国际医学放射学杂志 2010年第3期 277-277页

作者：汪禾青 S. Tanaka m. nakao T. Ioka R.Takakura Y. Takano H. Tsukuma Department of Cancer Survey Osaka Medical Center for Cancer& CVD

摘要目的前瞻性研究超声显示的主胰管轻度扩张和胰腺囊肿是否为胰腺癌的提示征象。材料与方法本研究经伦理委员会批准,

关键词：胰腺癌主胰管魏氏管胰腺囊肿征象前瞻性研究

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morpho-Physiological Response of Oryza glaberrima to Gradual Soil Drying

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Rice science 2020年第1期27卷 67-74页

作者： Kartika KARTIKA Jun-Ichi SAKAGAmI Benyamin LAKITAN Shin YABUTA Andi WIJAYA Sabaruddin KADIR Laily Ilman WIDURI Erna SIAGA Yoshihiro nakao Graduate School Universitas SriwijayaPalembang 30139Indonesia Faculty of Agriculture Kagoshima University1-21-24 KorimotoKagoshima 890-0065Japan Department of Agronomy College of AgricultureUniversitas SriwijayaInderalaya 30662Indonesia Research Center for Sub-optimal Lands(PUR-PLSO) Sriwijaya UniversityPalembang 30139Indonesia Department of Soil Sciences College of AgricultureUniversitas SriwijayaInderalaya 30662Indonesia The United Graduate School of Agricultural Science Kagoshima University1-21-24 KorimotoKagoshima 890-0065Japan

Soil drought occurrence during dry season has been the main constraint, besides prolonged flooding during rainy season, in increasing cropping intensity and rice productivity in tropical riparian wetland. Use of drought tolerant rice genotype might be a suitable option for overcoming such problem. This study focused on the effects of gradual soil drying during early vegetative growth stage on morphological and physiological traits of five Oryza glaberrima genotypes, namely RAm12, RAm14, RAm59, RAm97 and RAm101, and two Oryza sativa subsp japonica genotypes, i.e. Koshihikari and minamihatamochi. The plants were subjected to 6 d of gradual soil drying condition from 15 days after transplanting(DAT) to 20 DAT, and were allowed to recover until 22 DAT. Gradual soil drying reduced plant growth as indicated by dry mass accumulation. Drought reduced stomatal conductance and increased leaf rolling score of all the genotypes. All the genotypes showed comparable response on stomatal conductance, but O. glaberrima genotypes performed higher in leaf rolling recovery. meanwhile, O. sativa genotypes decreased total leaf area and specific leaf area, but increased specific leaf weight in order to avoid further damages due to drought stress. Drought tolerance mechanisms in RAm101, RAm12, RAm59 and RAm14 were associated with leaf morpho-physiological responses, root traits and dry biomass accumulation.

关键词： drought tolerance leaf rolling root trait stomatal conductance dry matter accumulation

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国际医学放射学杂志 2020年第5期 626-627页

作者： K.Ando m.Nagao E.Watanabe A.Sakai A.Suzuki R.nakao 王辉 Department of Radiology Guangdong Provincial People’s Hospital Guangdong Academy of Medical Sciences

摘要目的应用血氧水平依赖性(BOLD) T~*心脏磁共振成像(T~*-CmR)和Tmapping来评估肥厚性心肌病(HCm)病人的心肌氧合与心肌纤维化之间是否存在相关性。

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布南色林治疗精神分裂症的临床应用中日专家建议

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中国心理卫生杂志 2021年第9期35卷 751-757页

作者：于欣司天梅陆峥石川 IYO masaomi IWATA nakao UENO Takefumi INADA Ken HORI Hikaru 北京大学第六医院北京大学精神卫生研究所国家卫生健康委员会精神卫生学重点实验室(北京大学)国家精神心理疾病临床医学研究中心(北京大学第六医院)北京100083 同济大学附属同济医院上海200065 上海市精神卫生中心上海200030 Chiba University Graduate School of medicine Chiba 260-0856Japan Fujta Health Universi-ty Aichi 470-1192Japan National Hospital Organization Hizen Psychiatric CenterSaga 842-0192Japan Tokyo Women's medical University Hospital Tokyo 162-8666Japan Fukuoka University Faculty of MedicineFukuoka City 814-0180Japan

第二代(非典型)抗精神病药布南色林对多巴胺D_(2)、D_(3)受体和5-HT_(2A)受体均有较高亲和力,而对肾上腺素α_(1)、5-HT_(2c)、组胺H_(1)、毒蕈碱m_(1)和m_(3)等受体亲和力较低。多项短期和长期临床研究显示:该药对精神分裂症的阳性症... 详细信息

第二代(非典型)抗精神病药布南色林对多巴胺D_(2)、D_(3)受体和5-HT_(2A)受体均有较高亲和力,而对肾上腺素α_(1)、5-HT_(2c)、组胺H_(1)、毒蕈碱m_(1)和m_(3)等受体亲和力较低。多项短期和长期临床研究显示:该药对精神分裂症的阳性症状、阴性症状均有较好疗效,并改善患者的部分认知症状和社会功能。本文在循证证据和多位中日专家临床用药经验基础上撰写,希望为临床精神科医生提供用药参考,帮助精神分裂症患者早日康复,回归社会。

关键词：精神分裂症布南色林临床应用

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Implantation of esophageal cancer onto post-dissection ulcer after gastric endoscopic submucosal dissection

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World Journal of Gastroenterology 2016年第9期22卷 2855-2860页

作者： Satoshi Asai Koutarou Takeshita Yuki Kano Eisuke nakao Takumi Ichinona Naoki Fujimoto Eisuke Akamine Takuji mori Atsuhiro Ogawa Department of Gastroenterology Tane General Hospital

A case in which implantation of esophageal squamous cell carcinoma onto a post-dissection gastric ulcer was strongly suspected is presented. A 72-yearold man with alcoholic liver cirrhosis underwent esophagogastroduodenoscopy(EGD). Esophageal cancer(EC)(mt, 20 mm, 0-Is) and gastric cancer(GC)(antrum, 15 mm, 0-Ⅱc) were identified. Biopsy specimens revealed moderately differentiated squamous cell carcinoma(SCC) and differentiated adenocarcinoma, respectively. The GC was resected by endoscopic submucosal dissection(ESD) [14 mm × 9 mm, type 0-Ⅱc, tub1, p T1a(m), ly0, v0, Hm(-), Vm(-)]. Two months after ESD, radiation therapy was started for the EC, and an almost complete response was obtained. Nine months after the ESD, a follow-up EGD showed a submucosal tumor-like lesion with ulceration, located immediately under the post-ESD scar, and biopsy specimens showed moderately differentiated SCC. There were no similar lesions suggesting hematogenous or lymphatic metastasis in the stomach.

关键词： Implantation Esophageal cancer Gastric cancer Endoscopic submucosal dissection Postdissection ulcer

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