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Third-Order Optical Nonlinearities of Squarylium Dyes with Benzothiazole Donor Groups Measured Using the Picosecond Z-Scan Technique

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Chinese Physics Letters 2011年第8期28卷 126-129页

作者： LI Zhong-Yu XU Song CHEN Zi-Hui ZHANG Fu-Shi KASATANI kazuo College of Petrochemical Engineering Changzhou UniversityChangzhou 213164 Department of Chemistry Tsinghua UniversityBeijing 100084 Department of Advanced Materials Science and Engineering Faculty of EngineeringYamaguchi UniversityTokiwadaiUbe 755-8611Japan

Third-order optical nonlinearities of two squarylium dyes with benzothiazole donor groups(BSQ1 and BSQ2)in chloroform solution are measured by a picosecond Z-scan technique at 532 *** is found that the two compounds show the saturation absorption and nonlinear self-focus refraction *** molecular second hyperpolarizabilities are calculated to be 7.46×10^(−31) esu and 5.01×10^(−30) esu for BSQ1 and BSQ2,*** large optical nonlinearities of squarylium dyes can be attributed to their rigid and intramolecular charge transfer *** difference inγvalues is attributed to the chloro group of benzene rings of BSQ2 and the one−photon resonance *** is found that the third-order nonlinear susceptibilities of two squarylium dyes are mainly determined by the real parts ofχ(3),and the large optical nonlinearities of studied squarylium dyes can be attributed to the nonlinear refraction.

关键词： structure effect attributed

LOW—ENERGY MOLECULAR COLLISI0NS

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原子与分子物理学报 1985年第4期 12-15页

作者： kazuo TAKAYANAGI Institute of Space and Astronautical Science Komaba 4-6-1 Meguro-ku Tokyo 153 Japan

Ⅰ:Collision processes involved In this talk,emphasis will be put in the sub-eV energy *** of molecules with atoms,molecules,or their ions lead to elasticcollisions,rotational transitions,vibrational transitions,excit... 详细信息

关键词： In ENERGY MOLECULAR COLLISI0NS LOW PRS

Dynamic Gratings in Optical Fibers： Synthesis and Sensing Applications

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Photonic Sensors 2012年第1期2卷 60-64页

作者： Zuyuan HE kazuo HOTATE Department of Electrical Engineering and Information Systems School of Engineering The University of Tokyo Tokyo113-8656 Japan

We proposed two schemes of generating and localizing dynamic gratings in optical fibers： one is based on the gain saturation in erbium-doped fiber; the other is based on Brillouin scattering in the fiber. By using these dynamic gratings, fully distributed strain/temperature sensors have been demonstrated. In this presentation, we review the principles, basic schemes, and experimental demonstrations of the novel dynamic grating techniques.

关键词： Dynamic grating fiber-optic sensor distributed strain sensor temperature sensor

Automatic &Safe Oxytocin Induction of Labor

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Open Journal of Obstetrics and Gynecology 2018年第9期8卷 812-815页

作者： kazuo Maeda Department of Obstetrics and Gynecology Tottori University Mdical School Yonago Japan

Aims: To prevent fetal damage by excess oxytocin administration of manually controlled infusion, by automatic and safe increasing infusion setting with monitoring uterine contraction and fetal heart rate. Methods: Starting infusion level was 2 milliU/ml, as oxytocin sensitivity of a pregnant uterus is unknown, to avoid hyper contraction and fetal bradycardia caused by unexpected excess oxytocin sensitivity. The infusion automatically increased with automatic monitoring of uterine contraction curve, then the increasing stopped when contraction reached to normal labor level, where the infusion level maintained, which continued until delivery, if there is no trouble. However, the infusion continued until expiring all fluid in case of insensitive uterus, where the induction was performed in another day. The infusion stopped automatically when contraction was too strong, or fetal heart rate is abnormal. Thus, oxytocin sensitive case is protected from excess contraction and fetal asphyxia. Results: Normal vaginal delivery was achieved in 28/33 cases (85%), which was more than manually controlled infusion. No case was abnormal in successful oxytocin infusion. Conclusion: The automated technique will be applied to oxytocin labor induction.

关键词： Labor Induction Oxytocin Automatic Infusion Monitoring of Fetal Heart Rate and Contraction Increasing Infusion

Non-motor signs and symptoms in Parkinson’s disease

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Health 2012年第11期4卷 1133-1137页

作者： kazuo Abe Clinical Research Center Osaka Health Science University Osaka Japan

Motor symptoms are cardinal clinical features of Parkinson’s disease (PD). Progress in drug therapy and rehabilitation has been presenting beneficial effect for motor symptoms. However, non-motor symptoms and signs in PD have been accumulated growing attentions and its amelioration may also give beneficial effect for PD patients’ and their care givers’ quality of life. In this mini-review, I overviewed non-motor symptoms and signs in PD.

关键词： Parkinson’s Disease (PD) Non-Motor Signs and Symptoms Activities of Daily Livings (ADL) Quality of Life (QOL)

ATOMIC PROCESSES IN AURORAE

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原子与分子物理学报 1985年第4期 9-11页

作者： kazuo TAKAYANAGI Institute of Space and Astronautical Science Komaba 4-3-1 Meguro-ku Tokyo 153 Japan

Aurorae are produced in the upper atmosphere by the precipitation ofelectrons and protons from outside the atmosphere,Excitation of the visibleauroral activities is caused mainly by electrons in the energy range below... 详细信息

关键词： ATOMIC PROCESSES IN AURORAE In down

Characteristics and prognosis of synchronous multiple early gastric cancer

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World Journal of Gastroenterology 2013年第41期19卷 7154-7159页

作者： Taro Isobe Kousuke Hashimoto Junya Kizaki Naotaka Murakami Keishiro Aoyagi Kikuo Koufuji Yoshito Akagi kazuo Shirouzu Department of Surgery Kurume University School of MedicineFukuoka 830-0011Japan

AIM:To assess the clinicopathologic characteristics,risk factors,and prognosis for synchronous multiple early gastric cancer(SMGC).METHODS:A total of 146 patients with SMGC and1194 patients with single gastric cancer who had undergone gastrectomy between 1989 and 2008 were retrospectively analyzed to determine their clinicopathologic characteristics and postoperative *** were classified into groups on the basis of location and *** habits were evaluated using the Brinkman *** and pathological factors were compared using either Fisher’s exact test or Pearson’sχ*** regression analysis was performed to identify independent risk *** rate was calculated using the Kaplan-Meier ***:SMGCs accounted for 10.9%of gastric cancer cases and occurred predominantly in elderly male patients with a family history of gastric cancer who were both smokers and *** tumors were typically macroscopically elevated and histologically *** were no significant differences between SMGC and single gastric cancer patients with respect to tumor location,tumor size,lymph node metastasis,the number of metastatic lymph nodes,venous invasion,or tumor stage(P=0.052,P=0.347,P=0.595,P=0.805,P=0.559,and P=0.408,respectively).Further,there was no significant difference in postoperative survival between the patient groups(P=0.200).Of the 146SMGC patients,a single patient had remnant ***:A careful preoperative endoscopy is necessary for patients who are at high risk of SMGC,and minimally invasive treatment may be indicated in some cases.

关键词： Gastric cancer Synchronous Multiple Endoscopy Prognosis

To Explore High Magnetoelectrochemical Chirality

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Journal of Iron and Steel Research International 2012年第S2期19卷 1133-1136页

作者： MOGI Iwao AOGAKI Ryoichi MORIMOTO Ryoichi WATANABE kazuo IMR Tohoku University Polytechnic University Sagamihara Kanagawa 252-5196Japan Saitama Prefectural Okubo Water Filtration Plant

Cu films were electrodeposited under a magnetic field of 5 T on the Pt disc electrodes with diameters of 3 mm ~ 25 μ*** magnetoelectrodeposited(MED) Cu films were employed as an electrode,and cyclic voltammograms were measured for the electrochemical reactions of an amino acid of *** behavior was observed as oxidation current difference between the *** magnetoelectrochemical chirality was observed on the micro-disk electrode and on the kinetic-controlled electrode process of *** chiral response was durable for more than 10 cycles of the consecutive voltammetric measurements of the enantiomers.

关键词： magnetoelectrodeposition chirality MHD effect micro-electrode copper

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The Fourth Chapter of the TattvārthāAbhidharmako?a?īkā: On AttainingRestraint, Non-Restraint andNeither-Restraint-nor-Non-Restraint

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中国藏学：英文版 2021年第1期 81-99页

作者： kazuo Kano Jowita Kramer

1. Introduction

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