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Data Integration toward Understanding of the Energy and Water Cycle in the Tibetan Plateau

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Data Integration toward Understanding of the Energy and Wate...

Evaluation of Percutaneous Pedicle Screw Fixation in Patients with Pyogenic Spondylitis of the Thoracolumbar Spine

第四届青藏高原国际学术研讨会

作者： Toshio Koike katsunori Tamagawa Teisu Ohta Kenji Taniguch School of Engineering The University of TokyoBunkyo-kuTokyo 113-8656Japan School of Engineering The University of TokyoBunkyo-kuTokyo 113-8656Japan School of Engineering The University of TokyoBunkyo-kuTokyo 113-8656Japan School of Engineering The University of TokyoBunkyo-kuTokyo 113-8656Japan

＜正＞The energy and water cycle in the Tibetan Plateau is one of the most important features of the climate in Asia. Due to the effects of the atmospheric heating processes controlled by the variations of water storage as soil moisture, snow, and ice, the Tibetan Plateau plays an important role in the water cycle variations in Asia. To enhance predictability based on improved understanding of hydrological processes and its sustained monitoring capability in the Tibetan Pla（?）eau is a key contribution to mitigation of water-related damages and sustainable human development in Asia.

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Open Journal of Orthopedics 2020年第11期10卷 303-312页

作者： katsunori Fukutake Akihito Wada Daisuke Kamakura Kazumasa Nakamura Shintaro Tsuge Keiji Hasegawa Hiroshi Takahashi Department of Orthopedic Surgery Toho University Omori Medical Center Tokyo Japan

Background: Basic principle for the treatment of pyogenic spondylitis (PS) is conservative care, but surgical intervention is often required when conservative treatment may fail. We have experienced many conservative cases of various complications due to long-term bed rest and poor pain control. Recently we have adopted percutaneous pedicle screw (PPS) fixation for the treatment of PS as a minimally invasive spine stabilization (MISt) fusion to reduce such morbidity of the conservative care. Objective: To evaluate the impact of PPS fixation in patients with PS. Study Design: A retrospective analysis of the medical records. Subjects, Methods: We reviewed 54 consecutive patients who underwent treatment in our hospital for PS during 2005-2018 and observed for more than 12 months. Of those we excluded cases showing

关键词： Pyogenic Spondylitis Percutaneous Pedicle Screw Fixation

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高性能高可靠性倒装芯片的互连新技术

功能材料与器件学报 2013年第5期19卷 227-232,239页

作者： Eiji Yamaguchi Mutsuo Tsuji Nozomi Shimoishizaka Takahiro Nakano katsunori Hirata CONNECTEC JAPAN Corporation

现有的倒装芯片产品一般采用焊料或Cu及有机基板,这总是有较高的残余应力。新开发的倒装芯片键合技术能实现超低应力结构。这是由材料特性组造成的。特别是,这一技术可以用陶瓷基板。陶瓷基板本身的翘曲非常小,性能很高。总的说来,开发... 详细信息

现有的倒装芯片产品一般采用焊料或Cu及有机基板,这总是有较高的残余应力。新开发的倒装芯片键合技术能实现超低应力结构。这是由材料特性组造成的。特别是,这一技术可以用陶瓷基板。陶瓷基板本身的翘曲非常小,性能很高。总的说来,开发的这种倒装芯片是用于下一代器件的非常先进的技术。本文描述了用于这种易脆结构的工艺和材料组合的详情。也给出了可靠性结果,进一步证实了这一工艺的稳健可靠。最后,还阐述了采用此工艺的成本优势。也介绍了其它新封装研发工作。

关键词：倒装芯片凸点基板键合技术可靠性测试芯片尺寸残余应力封装可靠性回流焊热循环测试

Improvement of Plasma Performance Using Carbon Pellet Injection in Large Helical Device

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Plasma Science and Technology 2011年第3期13卷 290-296页

作者： Shigeru MORITA Motoshi GOTO Kenichi NAGAOKA Chunfeng DONG Hangyu ZHOU Zhengying CUI Yunbo DONC Xiang GAO TKatsumi IDA katsunori IKED Osamu KANEKO Shiyao LIN Haruhisa NAKANO Masaki OSAKABE Ryuichi SAKAMOTO Yasuhiko TAKEIRI Ang TI Katsuyoshi TSUMORI Mikiro YOSHINUMA LHD experiment group National Institute for Fusion Science Toki 509-5292 Gifu Japan Graduate University for Advanced Studies Toki 509-5292 Gifu Japan Southwestern Institute of Physics Chengdu 610041 China Institute of Plasma Physics Chinese Academy of Sciences Hefei 230031 China

A cylindrical carbon pellet with a size of 1.2L x 1.2φ mm to 1.8L x 1.8φ mm and a velocity of 100 m/s to 300 m/s was injected into large helical device （LHD） for an efficient fueling based on its deeper deposition instead of hydrogen gas puffing and ice pellet injection. Electron density increment of Ane = 10^14 cm^-3 is successfully obtained by single carbon pellet injection without plasma collapse. Typical density and temperature of the ablation plasma of the carbon pellet, e.g., 6.5× 10^16 cm^-3 and 2.5 eV for CII, are examined respectively by spectroscopic method. A confinement improvement up to 50% compared to ISS-95 stellarator scaling is clearly observed in a relatively low-density regime of ne = 2 × 10^13 cm^-3 to 4×10^13 cm^-3, and high ion temperature Ti（0） of about 6 keV is also observed with an internal transport barrier at ne = 1.2 × 10^13 cm^-3. In particular, the improvement in the ion temperature largely exceeds that observed in hydrogen gas-puffed discharges, which typically ranges below 3 keV.

关键词： carbon pellet injection confinement improvement high ion temperature

Locus of Flux Linkage for Three-Phase ZVS Inverter

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Journal of Shanghai University(English Edition) 2005年第6期9卷 521-526页

作者：陈国呈许春雨孙承波屈克庆 Taniguchi katsunori School of Electromechanical Engineering and Automation Shanghai University Shanghai 200072 P.R. China Shanghai Key Laboratory of Power Station Automation Technology Shanghai 200072 P.R. China Osaka Institute of Technology Osaka 535-8585 Japan

ZVS（zero voltage switching） PWM（pulse width modulation） inverters have attracted much attention recently. The basic idea is to use ZVS circuit as the main circuit of inverter resonance at the beginning of every carrier period so that each power device can commutate when voltage of the main circuit＇s DC bus line is zero. To ensure the resonant circuit to operate properly, sawtooth with alternate slope （positive or negative） is used as carrier. But the time of zero voltage vectors with such PWM pattern is greatly different from traditional hard-switching PWM pattern. This paper discusses the locus of flux linkage under soft-switching PWM pattern by using space voltage vector. It is pointed out that, under the hard-switching PWM pattern, speed of flux linkage is adjusted by zero space voltage vector. When soft-switching PWM pattern is used, however, effective time of space voltage vector varies considerably, sometimes even without zero space voltage vector. Therefore non-zero space voltage vector has been used to make the speed of flux linkage locus equal to that of hard-switching PWM pattern. The cause of current distortion in soft-switching PWM inverters is also discussed. Based on the flux linkage locus circle, corresponding compensation methods are proposed. Experimental results show that the described method can effectively improve output current waveform of inverter.

关键词： inverter ZVS space voltage vector flux linkage locus

A Patient with Intravenous Immunoglobulin-Responsive Lower Motor Neuron Syndrome

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International Journal of Clinical Medicine 2012年第3期3卷 190-193页

作者： Takaomi Kessoku Takashi Koide katsunori Akiyama Sachiko Irie Tadayuki Ishihara Fumihito Yoshii 2Department of Neurology Hiratsuka City Hospital Hiratsuka Japan Department of Internal Medicine Hiratsuka City Hospital Hiratsuka Japan Department of Neurology Hiratsuka City Hospital Hiratsuka Japan Department of Neurology Kitasato University School of Medicine Sagamihara Japan Department of Neurology National Hakone Hospital Odawara Japan Department of Neurology Tokai University School of Medicine Isehara Japan

We report a 50-year-old woman who developed localized proximal muscle weakness, in addition to transient elevation of antibodies to GM-1 ganglioside, without multifocal conduction block. She was treated with intravenous immunoglobulin (IVIg) and steroid pulse therapy, which were effective for over 10 years. Her clinical course and laboratory tests were consistent with lower motor neuron syndrome (LMNS) with localized proximal muscle weakness. We suggest that some patients diagnosed as LMNS may remain responsive to IVIg or steroid pulse therapy for a long time.

关键词： Lower Motor Neuron Syndrome (LMNS) Multifocal Motor Neuropathy (MMN) Localized Proximal Muscle Weakness Intravenous Immunoglobulin (IVIg) Anti-GM1 Ganglioside Antibody

A Novel Transglutaminase From Bacillus subtilis Spores

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A Novel Transglutaminase From Bacillus subtilis Spores

Outcomes and Prognostic Factors for Adenocarcinoma/Adenosquamous Carcinomas Treated with Radical Hysterectomy and Adjuvant Therapy

The Eighth China-Japan-Korea Joint Symposium on Enzyme Engineering

作者： Kenzo Yokozeki Shunich Suzuki katsunori Kobayashi Shigeru Yamanaka Yuzuru Eto AminoScience Laboratories Global Foods ＆ Amino Acids CompanyAjinomoto Co.Inc.

＜正＞（Introduction）Transglutaminase（TGase;EC 2.***.2.13）is an acyltransferase that catalyzes cross-linking reactions between theγ-carboxyamide groups of glutamine residues in proteins and primary amine groups of v...

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Open Journal of Obstetrics and Gynecology 2014年第14期4卷 909-915页

作者： Masayuki Yamaguchi Yoko Yamagishi Nobumichi Nishikawa Masayuki Sekine Takehiro Serikawa katsunori Kashima Takayuki Enomoto Department of Obstetrics and Gynecology Graduate School of Medical and Dental Sciences Niigata University Niigata City Japan

Objective: To determine outcomes and prognostic factors for early-stage cervical adenocarcinoma/ adenosquamous carcinomas (AC/ASC) patients who are treated with radical hysterectomy and adjuvant therapy to optimize their treatment. Methods: We retrospectively reviewed the medical records of 26 patients with International Federation of Gynecologists and Obstetricians stage IB-IIB cervical AC/ASC who were treated with radical hysterectomy and adjuvant therapy. Overall survival (OS) and progression-free survival (PFS) were calculated using the Kaplan-Meier method and compared using the log-rank test. The prognostic significance of various clinical features was determined by using multivariate analysis with the Cox proportional hazards regression model. Results: Univariate analysis revealed that OS was significantly shorter in patients with lymph node metastasis and lymphovascular space invasion. Similarly, PFS was significantly shorter for patients with lymph node metastasis and parametrial invasion. Furthermore, multivariate analysis showed that lymph node metastasis was the only independent predictor for PFS (hazard ratio: 6.47, 95% confidence interval: 1.33 - 31.44, p = 0.021). However, the use of adjuvant chemoradiotherapy did not have any significant effect on either OS or PFS, regardless of lymph node metastasis. Conclusions: Lymph node metastasis is an independent prognostic factor for poor survival in cervical AC/ASC patients treated with radical hysterectomy and adjuvant therapy. In addition, adjuvant chemoradiotherapy does not improve their survival, regardless of lymph node metastasis, which suggests that novel or personalized adjuvant therapeutic strategies with fewer adverse effects than existing strategies are needed.

关键词： Adjuvant Therapy Cervical Adenocarcinoma Cervical Adenosquamous Carcinoma Lymph Node Metastasis Prognostic Factors

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利用近红外彩色成像技术监测松萎蔫病

南京林业大学学报（自然科学版） 2011年第4期35卷 150-151页

作者： katsunori Nakamura Mamoru Takehana Tsuneo Itagaki Hayato Tashiro Kazumasa Ohta Osamu Nakakita Tohoku Research Center Forestry and Forest Products Research Institute Morioka Iwate 020-0123 Japan

有效监测患病株方法的缺失是导致对松萎蔫病难以成功控制的主要原因之一。利用航空手段调查该病导致的针叶颜色变化已被证明是一种可靠的方法。为了克服该方法固有的缺点,笔者引用了近红外彩色胶片航拍方法。该项技术在获得正摄航拍图像... 详细信息

有效监测患病株方法的缺失是导致对松萎蔫病难以成功控制的主要原因之一。利用航空手段调查该病导致的针叶颜色变化已被证明是一种可靠的方法。为了克服该方法固有的缺点,笔者引用了近红外彩色胶片航拍方法。该项技术在获得正摄航拍图像时,通过图像处理可以增强松针颜色变化,获得较直接拍摄图像更明显的色差。因为图像可以在室内仔细处理,因此能解决飞行时间缺乏等问题。但是,该方法也存在对被压木无法获得其影像而漏检的缺陷。笔者研发的计算机软件可以将目标树标记在计算机图像文件上,并且标记树的地理位置数据和背景航拍图像并传输到装有内置GPS接收器的掌上电脑中,借助软件产生的图像导航定位系统,有利于地面接近标记树,从而可以现场检查和校正标记树的数据,并将修正数据传回至主机。此方法利用最新航拍图像技术建立对每株树处理和管理的连续资料,大大改善了防控松萎蔫病的措施。

关键词：松萎蔫病红外航空图像地理信息系统监测