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A Study on Pulse Propagation on Double Side PCB

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A Study on Pulse Propagation on Double Side PCB

Differences between Fallers by Tripping and Nonfallers in the OSFS Test

The Fourth Asia-Pacific Conference on Environmental Electromagnetics

作者： Atsuo Mutoh Shuichi Nitta Kouta Hasegawa tsuneo Tsukagoshi Tokyo Fuji University 3-8-1 Takadano-baba Shinjuku Tokyo 169-0075Japan Salesian Polytechnic 4-6-8 Oyamagaoka Machida Tokyo 194-0215Japan Salesian Polytechnic 4-6-8 Oyamagaoka Machida Tokyo 194-0215Japan NEC Co. Ltd. 1120 Shimokusawa SagamiharaKanagawa 229-1198Japan

＜正＞This paper clarifies the differential mode pulse propagation characteristics on the parallel plates consisting of DC power supply plane and its return plane, from the viewpoint of series resonance of parallel plates, experimentally and by PSPICE simulation. It is concluded that the practical pulse propagation characteristics are dominated by the characteristics of not only the parallel plates but also the wirings connected to the parallel plates.

关键词： pulse propagation parallel plates resonance ESD PSPICE simulation

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Advances in Aging Research 2014年第2期3卷 124-129页

作者： Sohee Shin Shinichi Demura tsuneo Watanabe Bateer Shi Tamotsu Yabumoto Toshio Matsuoka Department of Sports Medicine and Sports Science Gifu University Graduate School of Medicine Gifu Japan Kanazawa University Graduate School of Natural Science & Technology Kanazawa Japan

This study evaluates the effects of a fall experience caused by tripping during the repetitive stepping movements over an obstacle [obstacle-single leg forward step (OSFS) test]. The study included 147 participants who were divided into 2 groups: 25 fallers caused by tripping and 122 nonfallers. The subjects were asked to step forward over a 10-cm-high obstacle with 1 leg and then return to their original position, as quickly as possible, and this test was repeated for 5 times. The OSFS test was evaluated in 2 phases: the OSFS-F phase, wherein the participants stepped forward on one leg, and the OSFS-R phase, wherein they returned to their original position. Significant differences were observed in both phases of the OSFS test between the two groups, and the fallers by tripping were significantly inferior to the nonfallers. The area under the curve [AUC;area under the receiver operating characteristic (ROC) curve] was more than 0.63 for all the parameters, which was statistically significant. In conclusion, the fallers by tripping were inferior to the nonfallers in the obstacle step movement.

关键词： Fallers by Tripping Nonfallers ROC Curve OSFS Test

希土、钍、铀和锆的反相萃取色层分离法(在硫酸—硫酸铵介质中,使用高分子胺)

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国外放射性地质 1974年第6期 65-68页

作者： tsuneo SHIMIZU

本文研究了在H2SO4-（NH4）2SO4介质中,希土和钍（Ⅳ）在涂渍有高分子胺Amberlite LA-2*(SO4-2)的硅胶柱上的色层行为。这些金属离子的分配系数随酸浓度和盐浓度的增大而减小,在酸性介质里更是这样。在0.025MH2SO4-1.0M（NH4）2SO4溶液... 详细信息

本文研究了在H2SO4-（NH4）2SO4介质中,希土和钍（Ⅳ）在涂渍有高分子胺Amberlite LA-2*(SO4-2)的硅胶柱上的色层行为。这些金属离子的分配系数随酸浓度和盐浓度的增大而减小,在酸性介质里更是这样。在0.025MH2SO4-1.0M（NH4）2SO4溶液里,钍（Ⅳ）和三价希土在Amberlite LA-2柱上的分离系数相当大,足以使它们分开。钍（Ⅳ）、锆（Ⅳ）和铀（Ⅵ）在0.025MH2SO4-1.0M（NH4）2SO4介质中,被吸附在色层柱上。当用0.1MH2SO4洗提时,钍很容易被洗提下来,而铀（Ⅳ）和锆（Ⅳ）仍被强烈地吸附在柱上。本文提出了三价希土元素,钍（Ⅳ）,锆（Ⅳ）和铀（Ⅵ）在Amoerlite LA-28—硅胶柱上进行分离的新方法。用硫酸、盐酸和高氯酸连续洗提,可对四种金属离子进行色层分离。

关键词：金属离子洗提液希土硫酸硫化合物涂渍色层柱三正辛胺硅胶柱反相分离因数高分子

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日本的地震危险性

防灾减灾工程学报 1995年第S1期 9-11页

作者： tsuneo Katayama

1 地震危险性评定历史在日本,最早对地震危险性分析进行科学、实用的研究是河角广(1951),他采用了599～1949年间发生的342个地震,把该时间段地震活动水平假定不变,而假设地震的发生为一个简单泊松过程。应指出,该历史地震目录是极为不... 详细信息

1 地震危险性评定历史在日本,最早对地震危险性分析进行科学、实用的研究是河角广(1951),他采用了599～1949年间发生的342个地震,把该时间段地震活动水平假定不变,而假设地震的发生为一个简单泊松过程。应指出,该历史地震目录是极为不完善的。其结果分别以75年、100年和200年时段的预测峰值加速度等值线来表示(图1)。此图称作“河角广图”,该图及其修订版在70年代前一直被广泛采用,作为供土木结构和建筑物的抗震设计用的区划图。继河角广开创性研究领域的是,采用类似的资料通过不同方法广泛开展了地震危险性研究工作。

关键词：地震危险性河角区划图抗震设计防震设计结构设计地震目录日本

希土、钍、铀和锆的反相萃取色层分离法(在硫酸—硫酸铵介质中,使用高分子胺)

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铀矿地质 1974年第6期 65-68页

作者： tsuneo SHIMIZU

本文研究了在 HSO-(NH)SO介质中,希土和钍(Ⅳ)在涂渍有高分子胺 AmberliteLA-2*(SO)的硅胶柱上的色层行为。这些金属离子的分配系数随酸浓度和盐浓度的增大而减小,在酸性介质里更是这样。在0.025MHSO-1.0M(NH)SO溶液里,钍(Ⅳ)和三价希土... 详细信息

本文研究了在 HSO-(NH)SO介质中,希土和钍(Ⅳ)在涂渍有高分子胺 AmberliteLA-2*(SO)的硅胶柱上的色层行为。这些金属离子的分配系数随酸浓度和盐浓度的增大而减小,在酸性介质里更是这样。在0.025MHSO-1.0M(NH)SO溶液里,钍(Ⅳ)和三价希土在 AmberliteLA-2柱上的分离系数相当大,足以使它们分开。钍(Ⅳ)、锆(Ⅳ)和铀(Ⅵ)在0.025MHSO-1.0M(NH)SO介质中,被吸附在色层柱上。当用0.1MHSO洗提时,钍很容易被洗提下来,而铀(Ⅳ)和锆(Ⅳ)仍被强烈地吸附在柱上。本文提出了三价希土元素,钍(Ⅳ),锆(Ⅳ)和铀(Ⅵ)在 Amberiite LA-2一硅胶柱上进行分离的新方法。用硫酸、盐酸和高氯酸连续洗提,可对四种金属离子进行色层分离。

关键词：金属离子洗提液希土硫酸硫化合物涂渍色层柱三正辛胺硫酸铁硅胶柱反相分离因数高分子

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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

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Tracheal Stenosis Caused by Thoracic Malignancy: Correlation between CT-Based Tracheal Measurement and Spirometric Values before and after Tracheal Stenting

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Open Journal of Medical Imaging 2017年第3期7卷 63-76页

作者： Shinya Azagami tsuneo Yamashiro Hiroshi Handa Takeo Inoue Shin Matsuoka Teruomi Miyazawa Masamichi Mineshita Division of Respiratory Medicine Department of Internal Medicine St. Marianna University School of Medicine Kawasaki City Japan Department of Radiology St. Marianna University School of Medicine Kawasaki City Japan Department of Radiology Graduate School of Medical Science University of the Ryukyus Nishihara Town Japan

Background: The correlation between computed tomography (CT)-based tracheal size and spirometry values is unknown in patients with tracheal stenosis by thoracic malignancy, which is often treated by tracheal stenting. Objectives: To evaluate the correlation between the tracheal cross-sectional area (CSA) and spirometric values before and after tracheal stenting, and to confirm that greater improvement in tracheal CSA leads to a larger improvement in spirometry values. Methods: A total of 32 patients with malignant tracheal stenosis underwent tracheal stenting. Before (n = 32) and after (n = 27) treatment, patients underwent chest CT, measuring mean and minimum tracheal CSA values, and spirometry. The correlation between tracheal CSA and each spirometric value was evaluated using Spearman rank correlation analysis. Differences in the pre- and posttreatment tracheal CSA and spirometric values were evaluated using the Wilcoxon matched-pairs test. Results: Significant improvement in the minimum tracheal CSA and in spirometric values was observed after stenting (P P P Conclusions: The tracheal size measured on chest CT correlates with patients’ spirometric values, particularly at the prestenting examination, in patients with malignant tracheal stenosis. The increase in the minimum tracheal CSA after stenting on CT is a predictor for improved spirometric values, which is first demonstrated by this study.

关键词： Trachea Lung Cancer Tracheal Stent Computed Tomography Bronchoscopy

Clinical relevance of fluorodeoxyglucose positron emission tomography/computed tomography and magnifying endoscopy with narrow band imaging in decision-making regarding the treatment strategy for esophageal squamous cell carcinoma

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World Journal of Gastroenterology 2019年第46期25卷 6767-6780页

作者： Kazuhiro Toriyama Masahiro Tajika Tsutomu Tanaka Makoto Ishihara Yutaka Hirayama Sachiyo Onishi Nobumasa Mizuno Takamichi Kuwahara Nozomi Okuno Shinpei Matsumoto Eiichi Sasaki Tetsuya Abe Yasushi Yatabe Kazuo Hara Keitaro Matsuo tsuneo Tamaki Yasumasa Niwa Department of Gastroenterology Aichi Cancer Center HospitalNagoya 464-8681Japan Department of Endoscopy Aichi Cancer Center HospitalNagoya 464-8681Japan Department of Gastroenterology Anjo Kosei HospitalAnjo 446-8602Japan Department of Pathology and Molecular Diagnostics Aichi Cancer Center HospitalNagoya 464-8681Japan Department of Gastroenterological Surgery Aichi Cancer Center HospitalNagoya 464-8681Japan Division of Cancer Epidemiology and Prevention Aichi Cancer Center Research InstituteNagoya 464-8681Japan East Nagoya Imaging Diagnosis Center Nagoya 464-0044Japan

BACKGROUND Recent advances in endoscopic technology,especially magnifying endoscopy with narrow band imaging(ME-NBI)enable us to detect superficial esophageal squamous cell carcinoma(ESCC),but determining the appropriate method of resection,endoscopic resection(ER)vs surgical resection,is often ***,several studies have reported that 18F-fluorodeoxyglucose positron emission tomography(FDG-PET)is a useful indicator for decision-making regarding treatment for superficial ***,there are not enough reports on association between FDG-PET uptake and clinicopathological characteristics of superficial ***,there are not enough reports on evaluating the usefulness of combination of FDG-PET and ME-NBI for determining the treatment strategy for superficial *** study evaluated clinical relevance of FDG-PET and ME-NBI in decision-making regarding the treatment strategy for *** To investigate the association between FDG uptake and the clinicopathological characteristics of superficial ESCC and its usefulness of combination of FDG-PET and ME-NBI for determining the treatment strategy for superficial *** A database of all patients with superficial ESCC who had undergone both MENBI and FDG-PET for pre-treatment staging at Aichi Cancer Center Hospital between January 2008 and November 2018 was retrospectively *** uptake was defined positive or negative whether the primary lesion was visualized or could be distinguished from the background,or *** invasion depth of ESCC was classified according to the Japan Esophageal *** endpoint is to evaluate the association between FDG uptake and clinicopathological characteristics of superficial *** endpoint is to investigate the efficacy of combination of FDG-PET and ME-NBI for determining the treatment strategy for superficial *** A total of 82 lesions in 82 patients were ***-PET showed positive uptake in 29(35.4%)*** analysis sh

关键词： ^18F-fluorodeoxyglucose positron emission tomography Magnifying endoscopy Narrow band imaging Superficial esophageal cancer Squamous cell carcinoma Treatment strategy

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0.3微米移相掩模光刻

半导体情报 1992年第4期29卷 59-64页

作者： tsuneo Terasawa 王育中

用移相掩模提高i线步进曝光的分辨率,这是本文讨论的问题。文中研究了重复线条,也研究了孤立线和孔状图形。为在光刻孤立窗口时,得到窄细亮线,在掩模主体狭缝的两侧附加辅助狭缝。辅助狭缝的宽度小于镜头的临界值。主体狭缝与辅助狭缝... 详细信息

用移相掩模提高i线步进曝光的分辨率,这是本文讨论的问题。文中研究了重复线条,也研究了孤立线和孔状图形。为在光刻孤立窗口时,得到窄细亮线,在掩模主体狭缝的两侧附加辅助狭缝。辅助狭缝的宽度小于镜头的临界值。主体狭缝与辅助狭缝的光相位相反。辅助狭缝的作用在于减小亮线的宽度,使其小于镜头的线扩展函数值。主体狭缝及周围的四个辅助狭缝,也同样适用于小孔图形光刻。文中对移相掩模和普通掩模在片子上的光强分布进行了计算对比,并用额定分辨率为0.55μm的i线步进曝光机,将图形制作在片子上。用移相掩模光刻,0.3μm线条/间隔、0.3μm孤立窗口及0.4μm孔图形都可以分辨。而用普通掩模光刻,其图形不能分辨。对辅助狭缝光相位的变化作用,本文也进行了讨论。光强计算及实验结果表明,改变狭缝的光相位,能够控制最佳聚焦位置。

关键词：集成电路掩模移相微米光刻

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