理工学部

研究成果

年別の研究成果 1975 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

• 12466 Article
• 6594 Conference contribution
• 927 Conference article
• 899 Paper
• 817 その他
  • 240 Review article
  • 232 Chapter
  • 216 Editorial
  • 88 Comment/debate
  • 20 Letter
  • 17 Short survey
  • 3 Book
  • 1 Foreword/postscript

年別の研究成果

年別の研究成果

検索結果

• 1989

  Antioxidant effect and antimicrobial activity of phenolic sulfides

  Asakura, K., Matsumura, S., Yoshikawa, S., Kawada, K. & Uchibori, T., 1989 10月 1, In: Journal of the American Oil Chemists Society. 66, 10, p. 1450-1453 4 p.

  研究成果: Article › 査読

  • Antioxidants 100%
  • Sulfides 84%
  • Sulfide 58%
  • Antioxidant Agent 56%
  • Antimicrobial Agent 51%
  4 被引用数 (Scopus)

• A programmable optical demultiplexer using a 32–element photodiode array

  Kinoshita, T. & Sano, KI. I., 1989, In: Electronics and Communications in Japan (Part II: Electronics). 72, 3, p. 71-80 10 p.

  研究成果: Article › 査読

  • Photodiodes 100%
  • photodiodes 73%
  • Wavelength 70%
  • Light sources 62%
  • wavelengths 38%

• A rapid entry to carbocycles from carbohydrates via intramolecular nitrone cycloaddition

  Shing, T. K. M., Elsley, D. A. & Gillhouley, J. G., 1989 1月 1, In: Journal of the Chemical Society, Chemical Communications. 17, p. 1280-1282 3 p.

  研究成果: Article › 査読

  • Cycloaddition 100%
  • Cyclopentanes 86%
  • nitrones 85%
  • Cycloaddition Reaction 82%
  • Cyclohexane 76%
  75 被引用数 (Scopus)

• A Review on Measurement Methods of Atmospheric Trace Materials

  Hashimoto, Y., Tanaka, S. & Woo, I. H., 1989 1月 1, In: Eisei kagaku. 35, 2, p. 93-109 17 p.

  研究成果: Article › 査読

  Open Access

  • Air Pollutant 100%
  • Measurement Method 92%
  • Sampling 48%
  • Air Pollutants 48%
  • Particulate Matter 18%
  1 被引用数 (Scopus)

• Automatic and continuous measurement of the chemical composition of rain water by ion chromatography

  Tanaka, S., Yasue, K. & Hashimoto, Y., 1989 1月 1, In: Unknown Journal. p. 669-674 6 p.

  研究成果: Article › 査読

  • Chemical Composition 100%
  • Rain 83%
  • Chromatography 81%
  • ion chromatography 74%
  • rain water 70%
  1 被引用数 (Scopus)

• Certain random motion of a ball colliding with infinite particles of jump type

  Tanemura, H., 1989 6月, In: Tokyo Journal of Mathematics. 12, 1, p. 59-73 15 p.

  研究成果: Article › 査読

  Open Access

• Construction of variable cutoff digital filter based on a changeover of taps

  Ikehara, M., Takahashi, SI. I. & Kato, M., 1989, In: Electronics and Communications in Japan (Part III: Fundamental Electronic Science). 72, 12, p. 13-22 10 p.

  研究成果: Article › 査読

  • Digital filters 100%
  • FIR filters 52%
  • Impulse response 32%
  • Wave filters 21%
  • IIR filters 19%

• Critical beta non-circular tokamak equilibria sustained in steady state by beam driven currents

  Okano, K., Ogawa, Y. & Naitou, H., 1989 2月, In: Nuclear Fusion. 29, 2, p. 199-217 19 p.

  研究成果: Article › 査読

  • profiles 100%
  • ion beams 95%
  • ballooning modes 86%
  • power reactors 81%
  • electron trajectories 78%
  7 被引用数 (Scopus)

• Design of multirate FIR digital filters with arbitrary passband

  Hirai, R., Ikehara, M. & Takahashi, S., 1989, In: Electronics and Communications in Japan (Part III: Fundamental Electronic Science). 72, 5, p. 82-93 12 p.

  研究成果: Article › 査読

  • FIR filters 100%
  • Digital filters 96%
  • Bandpass filters 91%
  • Wave filters 60%
  • Notch filters 55%

• Design of narrow‐band FIR filters using interpolation technique

  Hoshino, M., Ikehara, M. & Takahashi, SI. I., 1989, In: Electronics and Communications in Japan (Part III: Fundamental Electronic Science). 72, 9, p. 75-85 11 p.

  研究成果: Article › 査読

  • Cascade connections 100%
  • FIR filters 73%
  • Interpolation 56%
  • Digital filters 23%
  • Transfer functions 19%
  1 被引用数 (Scopus)

• Development of the gripper operated by forced vibration

  Honda, S., Sawada, A., Kitabatake, Y., Kitazawa, H. & Ezawa, T., 1989, In: Journal of the Japan Society for Precision Engineering. 55, 2, p. 317-322 6 p.

  研究成果: Article › 査読

  • Grippers 100%
  • Networks (circuits) 46%
  • Piezoelectric actuators 33%
  • Safety factor 16%
  • Gears 12%

• Digital quasi-impulse shaping for multi-level QAM and QPRS systems

  Sasase, I., Jinxing, L. & Feher, K., 1989, In: Canadian Journal of Electrical and Computer Engineering. 14, 1, p. 31-34 4 p.

  研究成果: Article › 査読

  • Quadrature amplitude modulation 100%
  • Degradation 63%
  • Logic circuits 51%
  • Equalizers 49%
  • Computer simulation 24%

• Enantiospecific synthesis of C₂₀C₂₈ segment of concanamycin A: Application of diethylisopropylsilyl protecting group

  Toshima, K., Misawa, M., Ohta, K., Tatsuta, K. & Kinoshita, M., 1989, In: Tetrahedron Letters. 30, 46, p. 6417-6420 4 p.

  研究成果: Article › 査読

  • concanamycin A 89%
  • Ketones 65%
  • Fluorides 56%
  • Protecting Group 51%
  • Fluoride 41%
  39 被引用数 (Scopus)

• Engineering aspects of the fusion engineering test facility based on mirror confinement (FEF)

  Kohzaki, Y., Kawabe, T., Yoshikawa, K., Kumawzawa, R., Sato, S., Asami, N., Matsuoka, F., Morino, N., Okano, K., Shinohara, H., Tachikawa, N., Uede, Y. & Watanabe, T., 1989, In: Fusion Engineering and Design. 10, C, p. 27-32 6 p.

  研究成果: Article › 査読

  • Engineering facilities 100%
  • Test facilities 69%
  • Mirrors 66%
  • Neutron 66%
  • Plasmas 60%
  2 被引用数 (Scopus)

• Ergodicity for an infinite particle system in r of jump type with hard core interaction

  Tanemura, H., 1989 10月, In: Journal of the Mathematical Society of Japan. 41, 4, p. 681-697 17 p.

  研究成果: Article › 査読
  2 被引用数 (Scopus)

• Experimental approximate solutions of nonlinear discrete oscillation with parametric excitation

  Tanaka, T., 1989, In: Electronics and Communications in Japan, Part III: Fundamental Electronic Science (English translation of Denshi Tsushin Gakkai Ronbunshi). 72, 10, p. 100-108 9 p.

  研究成果: Article › 査読

  • Difference equations 100%
  • Differential equations 35%
  • Nonlinear systems 34%

• Fiber-optic magnesium and calcium ion sensor based on a natural carboxylic polyether antibiotic

  Suzuki, K., Tohda, K., Tanda, Y., Ohzora, H., Nishihama, S., Inoue, H. & Shirai, T., 1989 1月 1, In: Analytical chemistry. 61, 4, p. 382-384 3 p.

  研究成果: Article › 査読
  73 被引用数 (Scopus)

• Force Feedback Control of Multi Degrees-of-Freedom Robot Based on Acceleration

  Komada, S., Murakami, T. & Ohnishi, K., 1989, In: ieej transactions on industry applications. 109, 5, p. 325-332 8 p.

  研究成果: Article › 査読
  11 被引用数 (Scopus)

• Free electron lasers and its medical applications

  Arai, T. & Kikuchi, M., 1989 12月 1, In: Journal of the National Defence Medical College. 14, 2, p. 124-126 3 p.

  研究成果: Article › 査読

• Frequency chirped short pulse amplification in inhomogeneously broadened XeCl gain media

  Kannari, F. & Obara, M., 1989, In: Applied Physics Letters. 54, 17, p. 1610-1612 3 p.

  研究成果: Article › 査読

  • pulses 100%
  • lasers 87%
  • pulse compression 79%
  • solid state lasers 71%
  • excimer lasers 67%
  8 被引用数 (Scopus)

• Gradient‐Index polymer materials and their optical devices

  Koike, Y., Tanio, N., Nihei, E. & Ohtsuka, Y., 1989 9月, In: Polymer Engineering & Science. 29, 17, p. 1200-1204 5 p.

  研究成果: Article › 査読

  • Optical devices 100%
  • Sphere 65%
  • Polymers 56%
  • Aberrations 51%
  • Lenses 39%
  32 被引用数 (Scopus)

• Infrared spectral analysis: A new attempt for amniotic fluid analysis

  Kobayashi, H., Kobayashi, M., Arai, T., Kikuchi, M. & Okino, H., 1989 12月 1, In: Journal of the National Defence Medical College. 14, 4, p. 246-252 7 p.

  研究成果: Article › 査読

  • Amniotic Fluid 100%
  • Water 61%
  • Fourier Analysis 36%
  • Vacuum 35%

• Introduction of defect levels in resistive-evaporated n-Si Schottky barrier diodes

  Ohta, E., Kakishita, K., Lee, H. Y., Sato, T. & Sakata, M., 1989, In: Journal of Applied Physics. 65, 10, p. 3928-3932 5 p.

  研究成果: Article › 査読

  • Schottky diodes 100%
  • defects 52%
  • etching 47%
  • evaporation 24%
  • conduction bands 13%
  10 被引用数 (Scopus)

• Iron-related deep levels in n-type silicon

  Kakishita, K., Kawakami, K., Suzuki, S., Ohta, E. & Sakata, M., 1989, In: Journal of Applied Physics. 65, 10, p. 3923-3927 5 p.

  研究成果: Article › 査読

  • iron 100%
  • silicon 75%
  • interstitials 24%
  • room temperature 23%
  • defects 15%
  18 被引用数 (Scopus)

• Measurement of the thermal conductivity of molten KNO₃ and NaNO₃ by the transient hot-wire method with ceramic-coated probes

  Kitade, S., Kobayashi, Y., Nagasaka, Y. & Nagashima, A., 1989 12月 1, In: High Temperatures - High Pressures. 21, 2, p. 219-224 6 p.

  研究成果: Article › 査読

  • Potassium Nitrate 100%
  • Sodium nitrate 97%
  • Molten Salt 69%
  • Molten materials 63%
  • Thermal Conductivity 61%
  41 被引用数 (Scopus)

• Measurements of Atomized Droplet Flow by a Four-Beam Fiber Optic LDV System

  Tsubouchi, K., Yoshida, S., Hishida, K. & Maeda, M., 1989, In: Transactions of the Japan Society of Mechanical Engineers Series B. 55, 512, p. 1022-1029 8 p.

  研究成果: Article › 査読

  Open Access

  • Fiber optics 100%
  • fiber optics 84%
  • blades 65%
  • erosion 62%
  • steam turbines 46%

• Modification of Cellular Membrane Functions by Pendolmycin

  Umezawa, K., Imoto, M., Yamashita, T., Sawa, T. & Takeuchi, T., 1989 1月, In: Japanese Journal of Cancer Research. 80, 1, p. 15-18 4 p.

  研究成果: Article › 査読

  • pendolmycin 100%
  • teleocidins 43%
  • Membranes 24%
  • Phosphatidylinositols 17%
  • lyngbyatoxin A 16%
  6 被引用数 (Scopus)

• New percutaneous transluminal coronary angioscope

  Mizuno, K., Arai, T., Satomura, K., Shibuya, T., Arakawa, K., Okamoto, Y., Miyamoto, A., Kurita, A., Kikuchi, M., Nakamura, H., Utsumi, A. & Takeuchi, K., 1989 2月, In: Journal of the American College of Cardiology. 13, 2, p. 363-368 6 p.

  研究成果: Article › 査読

  • Angioscopes 100%
  • Catheters 42%
  • Coronary Vessels 29%
  • Dogs 19%
  • Cardiac Catheterization 18%
  41 被引用数 (Scopus)

• New synthesis of (+)-and (-)-nojirimycin from myo-inositol

  Chida, N., Furuno, Y. & Ogawa, S., 1989 1月 1, In: Journal of the Chemical Society, Chemical Communications. 17, p. 1230-1231 2 p.

  研究成果: Article › 査読

  • nojirimycin 100%
  • Glucosidases 87%
  • Nojirimycin 85%
  • Mannosidases 80%
  • Myo-Inositol 63%
  27 被引用数 (Scopus)

• Parametric study on blanket neutronics and economics of fusion-fission hybrid reactors

  Yamaoka, M., Yamauchi, M., Inoue, T., Hatayama, A., Fukai, Y., Takuma, T., Akita, S., Nanahara, T., Nemoto, K. & Yamaji, K., 1989, In: Fusion Engineering and Design. 10, C, p. 87-93 7 p.

  研究成果: Article › 査読

  • Fuel 100%
  • Fusion reactions 97%
  • Economics 77%
  • Electricity 76%
  • Uranium Oxide 57%

• Performance of the multisampling digital tanlock loop and its extension

  Hagiwara, M. & Nakagawa, M., 1989 9月, In: Electronics and Communications in Japan (Part I: Communications). 72, 9, p. 45-52 8 p.

  研究成果: Article › 査読

  • Sampling 100%
  • Phase locked loops 74%
  • Pulse code modulation 42%
  • Phase shift keying 41%
  • Networks (circuits) 39%
  2 被引用数 (Scopus)

• Potential of neutral beam current drive for steady-state and quasi-steady-state tokamak reactors

  Okano, K., Yamamoto, S., Sugihara, M. & Fujisawa, N., 1989 1月 1, In: Fusion Technology. 16, 1, p. 73-95 23 p.

  研究成果: Article › 査読

  • quasi-steady states 100%
  • neutral beams 90%
  • beam currents 82%
  • reactors 60%
  • Alpha-Particle 56%
  6 被引用数 (Scopus)

• Power extraction study of an e-beam-pumped atmospheric pressure, Kr-rich KrF laser amplifier

  Lee, Y. W., Kannari, F. & Obara, M., 1989 12月 1, In: Journal of Applied Physics. 65, 12, p. 4532-4541 10 p.

  研究成果: Article › 査読

  • atmospheric pressure 100%
  • amplifiers 89%
  • power efficiency 86%
  • lasers 49%
  • pulses 37%
  18 被引用数 (Scopus)

• PVT properties and vapor-pressures of ordinary water substance in the critical region

  Morita, T., Sato, H., Uematsu, M. & Watanabe, K., 1989 3月 15, In: Physica A: Statistical Mechanics and its Applications. 156, 1, p. 436-453 18 p.

  研究成果: Article › 査読

  • Critical region 100%
  • vapor pressure 71%
  • Water 70%
  • critical point 42%
  • water 39%
  10 被引用数 (Scopus)

• Reconstructed of Magnetic Flux Density as Vector Quantity by CT Technique

  Saito, H., Miyamoto, A. & Nakajima, M., 1989 4月, In: IEEE Transactions on Instrumentation and Measurement. 38, 2, p. 415-420 6 p.

  研究成果: Article › 査読

  • Magnetic flux 100%
  • Tomography 85%
  • magnetic flux 82%
  • Magnetic fields 78%
  • flux density 71%
  2 被引用数 (Scopus)

• Relaxation of the Spin Autocorrelation Function in the Kinetic Ising Model with Bond Dilution

  Takano, H. & Miyashita, S., 1989 1月 1, In: Journal of the Physical Society of Japan. 58, 11, p. 3871-3874 4 p.

  研究成果: Article › 査読

  • Ising model 100%
  • dilution 99%
  • autocorrelation 97%
  • kinetics 59%
  • Monte Carlo method 45%
  17 被引用数 (Scopus)

• Simultaneous Measurement of Volocity and Size of Flowing Particles: (Detection of Phase Shift of Doppler Signals by Fast Digital Processor)

  Hishida, K., Kobashi, K., Sanai, N. & Maeda, M., 1989, In: Transactions of the Japan Society of Mechanical Engineers Series B. 55, 509, p. 80-85 6 p.

  研究成果: Article › 査読

  Open Access

  • Phase shift 100%
  • central processing units 93%
  • Fast Fourier transforms 88%
  • phase shift 77%
  • Photodetectors 60%
  1 被引用数 (Scopus)

• Spiral optical-frequency shifter for lower-velocity measurement of the laser Doppler velocimeter

  Fukuoka, Y., Okada, E. & Minamitani, H., 1989, In: Review of Scientific Instruments. 60, 3, p. 508-510 3 p.

  研究成果: Article › 査読

  • Laser Doppler velocimeters 100%
  • laser doppler velocimeters 87%
  • Velocity measurement 67%
  • low speed 65%
  • velocity measurement 64%
  1 被引用数 (Scopus)

• Stability domain of the second‐order discrete oscillatory system with parametric excitation

  Tanaka, T. & Sato, C., 1989, In: Electronics and Communications in Japan (Part III: Fundamental Electronic Science). 72, 2, p. 109-116 8 p.

  研究成果: Article › 査読

  • Difference equations 100%
  • Fourier series 31%
  • Time varying systems 30%

• Study of noninductive current ramp-up by neutral beam current drive

  Nakazato, T., Okano, K. & Shinya, K., 1989 12月 1, In: Plasma Physics and Controlled Fusion. 31, 13, p. 1979-1993 15 p., 003.

  研究成果: Article › 査読

  • neutral beams 100%
  • ramps 95%
  • beam currents 91%
  • Plasmas 80%
  • Energy utilization 30%
  1 被引用数 (Scopus)

• Substituent control of stereochemistry in the divinylketene- cyclohexadienenone cyclisation

  Khodabocus, A., Shing, T. K. M., Sutherland, J. K. & Williams, J. G., 1989 1月 1, In: Journal of the Chemical Society, Chemical Communications. 12, p. 783-784 2 p.

  研究成果: Article › 査読

  • cyclohexadienone 100%
  • Stereochemistry 82%
  • Cyclization 76%
  • Atoms 45%
  • Cyclization Reaction 32%
  6 被引用数 (Scopus)

• Synthesis of D-and L-Galactose Derivatives from Quebrachitol

  Chida, N., Suzuki, M., Suwama, M. & Ogawa, S., 1989 1月, In: Journal of Carbohydrate Chemistry. 8, 3, p. 319-332 14 p.

  研究成果: Article › 査読

  • quebrachitol 100%
  • inosose 97%
  • (-)-Quebrachitol 86%
  • L-Galactose 79%
  • Baeyer-Villiger Oxidation 59%
  32 被引用数 (Scopus)

• Temperature dependence of light scattering by low-loss poly(methyl methacrylate) glasses

  Tanio, N., Koike, Y. & Ohtsuka, Y., 1989 2月, In: Polymer Journal. 21, 2, p. 119-125 7 p.

  研究成果: Article › 査読

  Open Access

  • Light scattering 100%
  • Polymethyl methacrylates 93%
  • Scattering 66%
  • Light Scattering 64%
  • Glass 55%
  20 被引用数 (Scopus)

• The diethylisopropylsilyl group: A new protecting group for alcohols

  Toshima, K., Mukaiyama, S., Kinoshita, M. & Tatsuta, K., 1989, In: Tetrahedron Letters. 30, 46, p. 6413-6416 4 p.

  研究成果: Article › 査読

  • Glycosides 100%
  • Protecting Group 83%
  • Acidic Condition 79%
  • Glycoside 79%
  • Protective 68%
  38 被引用数 (Scopus)

• The influence of the soil dust transported from Asian continent by Kosa phenomenon on the atmosphere in Japan by using the results of NASN (National Air Surveillance Network) data for 10 years

  Tanaka, S., Onoue, T., Hashimoto, Y. & Otoshi, T., 1989 1月 1, In: Journal of Japan Society of Air Pollution. 24, 2, p. 119-129 11 p.

  研究成果: Article › 査読
  5 被引用数 (Scopus)

• Theoretical High-Efficiency Extraction Study Of A Short-Pulse Electron-Beam-Pumped Arf Laser Amplifier With Atmospheric Pressure Ar-Rich Mixtures

  Lee, Y. W., Matsui, E., Kannari, F. & Obara, M., 1989 9月, In: IEEE Journal of Quantum Electronics. 25, 9, p. 2053-2066 14 p.

  研究成果: Article › 査読

  • Light amplifiers 100%
  • Electron beams 79%
  • Atmospheric pressure 74%
  • atmospheric pressure 59%
  • amplifiers 53%
  10 被引用数 (Scopus)

• Timing extraction and carrier estimation for PSK signal block demodulation system

  Higashida, Y., Hagiwara, M. & Nakagawa, M., 1989 7月, In: Electronics and Communications in Japan (Part I: Communications). 72, 7, p. 8-16 9 p.

  研究成果: Article › 査読

  • Demodulation 100%
  • Demodulators 74%
  • Data communication systems 27%
  • Networks (circuits) 16%
  • Computer simulation 16%
  1 被引用数 (Scopus)

• Total synthesis of erythronolide A

  Nakata, M., Arai, M., Tomooka, K., Ohsawa, N. & Kinoshita, M., 1989 8月, In: Bulletin of the Chemical Society of Japan. 62, 8, p. 2618-2635 18 p.

  研究成果: Article › 査読

  Open Access

  • Erythronolide A 100%
  • Total Synthesis 45%
  • Reaction Yield 21%
  • D-Ribose 12%
  • Grignard Reagent 9%
  46 被引用数 (Scopus)

• Total synthesis of hygromycin A

  Chida, N., Ohtsuka, M., Nakazawa, K. & Ogawa, S., 1989 1月 1, In: Journal of the Chemical Society, Chemical Communications. 7, p. 436-438 3 p.

  研究成果: Article › 査読

  • coupling sugar 100%
  • Hygromycin A 89%
  • hygromycin A 77%
  • Antibiotics 66%
  • Sugars 56%
  27 被引用数 (Scopus)

• Total synthesis of pyridomycin

  Kinoshita, M., Nakata, M., Takarada, K. & Tatsuta, K., 1989, In: Tetrahedron Letters. 30, 52, p. 7419-7422 4 p.

  研究成果: Article › 査読

  • pyridomycin 100%
  • Cyclic Structure 37%
  • Total Synthesis 36%
  6 被引用数 (Scopus)