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现代雷达 1990年第4期12卷 134-143页

作者： y.konishi l.Awai y.Fukuoka M.Nakajima 林南枝 Uniden Corporation Electronics Department Kyoto University

在主电路板上再设置一块印制电路板,可以构成一种新型的定向耦合器。实验结果与用边界元法计算的结果相当吻合。在一个很宽的耦合参数范围内,都可以设计出这种紧凑和低成本定向耦合器。

关键词：定向耦合器平面电路耦合器

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红麻原料机械化生产体系的开发

中国麻业科学 2007年第4期29卷 233-236页

作者： M.Suzuki M.Ito y.Sasaki M.Takano y.konishi 吕江南

日本新泻县是一个气候温暖,冬季多雪的地区,为了在那里大规模、低成本地种植红麻,我们研发了一个以拖拉机为主要机械的红麻机械化栽培体系。这个体系是在已有的机械化栽培体系基础上开发的,使用这个机械化栽培体系,红麻种植从耕地到收... 详细信息

日本新泻县是一个气候温暖,冬季多雪的地区,为了在那里大规模、低成本地种植红麻,我们研发了一个以拖拉机为主要机械的红麻机械化栽培体系。这个体系是在已有的机械化栽培体系基础上开发的,使用这个机械化栽培体系,红麻种植从耕地到收获的所有作业步骤均可使用机械完成。从1999年开始,我们研究了红麻机械化收获体系使用过程中所遇到的问题,并提出了解决方法。研究结果表明,红麻实行机械化栽培是完全可能的。

关键词：机械化收获生产体系开发原料红麻栽培体系机械化栽培新泻县

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Design improvement of the conversion mechanism from balloon inflation to bending motion for inflatable film actuators

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Microsystems & Nanoengineering 2023年第3期9卷 159-170页

作者： y.Hori S.konishi Graduate School of Science and Engineering Ritsumeikan UniversityShigaJapan Department of Mechanical Engineering Ritsumeikan UniversityShigaJapan Ritsumeikan Advanced Research Academy KyotoJapan Ritsumeikan Global Innovation Research Organization KyotoJapan

Various soft actuators have been investigated to overcome the drawbacks of conventional solid machines and explore the applications of soft *** particular,and because they are expected to be applicable in minimally invasive medicine because of their safety,soft inflatable microactuators using an actuation conversion mechanism from balloon inflation to bending motion have been proposed for high-output bending *** microactuators could be applied to create an operation space by safely moving organs and tissues;however,the conversion efficiency could be further *** study aimed to improve conversion efficiency by investigating the design of the conversion *** contact conditions between the inflated balloon and conversion film were examined to improve the contact area for force transmission,with the contact area dependent on the length of the contact arc between the balloon and force conversion mechanism and on the amount of balloon *** addition,surface contact friction between the balloon and film,which affects actuator performance,was also *** generated force of the improved device is 1.21 N at 80 kPa when it bends 10 mm,which is 2.2 times the generated force of the previous *** improved soft inflatable microactuator is expected to assist in performing operations in a limited space,such as in endoscopic or laparoscopic operations.

关键词： film mechanism operations

Screening and Phylogenetic Analysis of Deep-Sea Bacteria Capable of Metabolizing Lignin-Derived Aromatic Compounds

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Open Journal of Marine Science 2012年第4期2卷 177-187页

作者： y. Ohta S. Nishi T. Haga T. Tsubouchi R. Hasegawa M. konishi y. Nagano y. Tsuruwaka y. Shimane K. Mori K. Usui E. Suda K. Tsutsui A. Nishimoto y. Fujiwara T. Maruyama y. Hatada Institute of Biogeosciences Japan Agency of Marine-Earth Science and Technology (JAMSTEC) Yokosuka Japan

Lignin is one of the most abundant biomasses in nature. It is composed of aromatic moieties and has great potential for use in the production of chemical alternatives to petroleum products. Because of increasing interest in biocatalysis, the potential for industrial application of microbial metabolism of lignin-derived compounds has gained considerable recent attention. Functional screenings of culturable bacteria isolated from sediments and sunken wood collected from the deep sea revealed the existence of a number of previously unidentified bacteria capable of metabolizing lignin-related aromatic compounds. Of the 510 isolates obtained in the present study, 208 completely or partially metabolized these compounds. The 208 isolates were classified into diverse phyla, including Firmicutes, Actinobacteria, Bacteroidetes, and Proteobacteria. Among the 208 isolates, 61 unique 16S rRNA gene sequences were detected including previously unidentified marine lineage isolates. The metabolites of the isolates were analysed using liquid chromatography/mass spectrometry (LC/MS) or gas chromatography/mass spectrometry (GC/MS). Most of the representative 61 isolates non-oxidatively decarboxylated the substrates to produce the corresponding aromatic vinyl monomers, which are used as feed stocks for bio-based plastics production. Oxidative metabolism of the lignin-related compounds for assimilation was frequently observed. Our study showed that the deep-sea environment contains an abundance of microorganisms capable of both non-oxidative and oxidative bioconversion of lignin-derived aromatic compounds. The ability for bio-conversion of aromatic compounds found in this study will facilitate the development of future biotechnological applications.

关键词： Aromatic Compound Bacteria Deep Sea Lignin

实时组织弹性图无创诊断慢性丙型肝炎肝纤维化测量方法的制定

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国际医学放射学杂志 2011年第2期 186-186页

作者： y.Koizumi M.Hirooka y.Kisaka I.konishi M.Abe H.Murakami 唐光健 Department of Gastroenterology and Metabology Ehime University Graduate School of Medicine

目的利用实时弹性图前瞻性测量慢性丙型肝炎病人肝脏的僵硬程度,并以组织学分期肝纤维化的临床评估作为参考标准与测量结果进行对照。材料与方法所有病人

关键词：慢性丙型肝炎组织弹性肝纤维化肝疾病

长期使用FK506(他克莫斯)治疗全身型重症肌无力

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世界核心医学期刊文摘（神经病学分册） 2005年第7期1卷 32-32页

作者： konishi T. yoshiyama y. Takomori M. Saido T. 王晓琳 Department of Neurology Utano National Hospital8 Ondoyama-cha Narutaki Kyoto 616-8255 Japan Dr.

Efficacy and safety of long term use of FK506 (2-4.5 mg/ day)for a maximum of two years were evaluated in 12 patients with generalised myasthenia gravis (MG) . At the end of the study,eight patients (67%) showed improvement in either MG score or Activities in Daily Living score, and prednisolone dosage could be redu ced in seven patients (58%), with a mean reduction ratio of 37%. Long term use of FK506 for MG can be more effective than short term administration, with no s erious side effects.

关键词：重症肌无力 FK506 身型 myasthenia gravis 莫斯短期使用强的松龙减少率 administration

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非增强血流抑制技术MR成像检测腔内动脉瘤修复术后内漏并发症:与增强CT对比的可行性研究

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国际医学放射学杂志 2017年第2期 233-233页

作者： K.Mori T.Saida F.Sato y.Uchikawa T.konishi T.Ishiguro 赵蕾 Department of Radiology Faculty of Medicine University of Tsukuba

摘要目的评价MR非增强运动敏感稳态(MSDE)准备平衡快速梯度回波(BTFE)序列用于腔内动脉瘤修复术(EVAR)后内漏检测的可行性。方法对46例主动脉和/或髂

关键词：修复术腔内动脉瘤血流抑制技术 MR 内漏 CT