研究成果を検索

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• 1990

  Spaces which contain a copy of the rationals

  Eda, K., Kamo, S. & Nogura, T., 1990, In: Journal of the Mathematical Society of Japan. 42, 1, p. 103-112 10 p.

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

• Spatial distribution of defects in high-purity silica glasses

  Tohmon, R., Ikeda, A., Shimogaichi, Y., Munekuni, S., Ohki, Y., Nagasawa, K. & Hama, Y., 1990 12 1, In: Journal of Applied Physics. 67, 3, p. 1302-1306 5 p.

  研究成果: Article › 査読

  • silica glass 100%
  • spatial distribution 77%
  • purity 75%
  • defects 48%
  • ionizing radiation 45%
  15 被引用数 (Scopus)

• Speaker adaptation algorithms based on piece-wise moving adaptive segment quantization method

  Shiraki, Y. & Honda, M., 1990 12 1, In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2, p. 657-660 4 p.

  研究成果: Conference article › 査読

  • Vector spaces 100%
  6 被引用数 (Scopus)

• Speaker Adaptation Algorithms Based on Piecewise‐Moving Adaptive Segment Quantization Method

  Shiraki, Y. & Honda, M., 1990, In: Systems and Computers in Japan. 21, 11, p. 58-66 9 p.

  研究成果: Article › 査読

  • Speaker Adaptation 100%
  • Quantization 48%
  • Speech 24%
  • Codebook 19%
  • Coding 12%

• Special issue on point of contact between bio-technology and precision engineering. Automatic control of ventricular assist system

  Takano, H., Umezu, M., Taenaka, Y. & Nakatani, T., 1990, In: Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering. 56, 2, p. 259-263 5 p.

  研究成果: Article › 査読

• Spectral analysis of heart rate variability during constant and pseudorandom exercise

  Nakamura, Y., Tamaki, K. & Kimura, Y., 1990, In: Annals of Physiological Anthropology. 9, 2, p. 185-190 6 p.

  研究成果: Article › 査読

  Open Access

• Spectral representation in stochastic quantization

  Nakazato, H., 1990 1 1, In: Physical Review D. 42, 4, p. 1166-1178 13 p.

  研究成果: Article › 査読

  • formalism 100%
  • operators 65%
  1 被引用数 (Scopus)

• Spectroscopy in CdTe/MnTe and ZnTe/MnTe single quantum wells; new binary wide gap II-VI heterostructures

  Pelekanos, N., Fu, Q., Nurmikko, A. V., Durbin, S., Han, J., Sungki, O., Menke, D., Kobayashi, M. & Gunshor, R. L., 1990 4 1, In: Journal of Crystal Growth. 101, 1-4, p. 628-631 4 p.

  研究成果: Article › 査読

  • Semiconductor quantum wells 100%
  • Heterojunctions 83%
  • zincblende 79%
  • Hole (Electron) 76%
  • Spectroscopy 71%
  4 被引用数 (Scopus)

• Spectroscopy of CdTe/MnTe single quantum wells: A strained-layer II-VI heterostructure with strong electronic confinement

  Pelekanos, N., Fu, Q., Ding, J., Wałecki, W., Nurmikko, A. V., Durbin, S. M., Han, J., Kobayashi, M. & Gunshor, R. L., 1990 1 1, In: Physical Review B. 41, 14, p. 9966-9970 5 p.

  研究成果: Article › 査読

  • quantum wells 100%
  • spectroscopy 67%
  • electronics 67%
  • excitons 51%
  • photoluminescence 45%
  31 被引用数 (Scopus)

• Speech coding based on a multi-layer neural network

  Morishima, S., Harashima, H. & Katayama, Y., 1990 12 1, In: Conference Record - International Conference on Communications. 2, p. 429-433 5 p.

  研究成果: Conference article › 査読

  • Speech coding 100%
  • Multilayer neural networks 78%
  • Neural networks 46%
  • Vector quantization 16%
  • Network layers 16%
  3 被引用数 (Scopus)

• Speech coding using waveform matching based on LPC residual phase equalization

  Honda, M., 1990 12 1, In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 1, p. 213-216 4 p.

  研究成果: Conference article › 査読

  • Speech coding 100%
  • Speech analysis 29%
  9 被引用数 (Scopus)

• Speech Synthesis from Text

  Sagisaka, Y., 1990 1, In: IEEE Communications Magazine. 28, 1, p. 35-41 7 p.

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

• Spurious “context effect” on number conservation tasks

  Nakagaki, A., 1990, In: Japanese Journal of Educational Psychology. 38, 4, p. 369-378 10 p.

  研究成果: Article › 査読

  • Mental Competency 56%
  • response behavior 34%
  • Child 25%
  • evidence 12%

• Stability in L^r for the Navier-Stokes flow in an n-dimensional bounded domain

  Kozono, H. & Ozawa, T., 1990 10, In: Journal of Mathematical Analysis and Applications. 152, 1, p. 35-45 11 p.

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

• Statistical properties of fluctuation of pitch intervals and its modeling for natural synthetic speech

  Kobayashi, T. & Sekine, H., 1990 12 1, In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 1, p. 321-324 4 p.

  研究成果: Conference article › 査読

  • Speech analysis 100%
  • Experiments 30%

• Strong confinement effects in CdTe/MnTe quantum wells: A new strained layer binary II-VI heterostructure

  Fu, Q., Pelekanos, N., Nurmikko, A. V., Durbin, S., Han, J., Sungki, O., Menke, D., Kobayashi, M. & Gunshor, R. L., 1990 4 2, In: Surface Science. 229, 1-3, p. 148-150 3 p.

  研究成果: Article › 査読

  • Excitons 100%
  • Optical Phonon 89%
  • Phonons 89%
  • Semiconductor quantum wells 88%
  • Heterojunctions 74%

• Structure of the ZnSe/GaAs heteroepitaxial interface

  Li, D., Gonsalves, J. M., Otsuka, N., Qiu, J., Kobayashi, M. & Gunshor, R. L., 1990 12 1, In: Applied Physics Letters. 57, 5, p. 449-451 3 p.

  研究成果: Article › 査読

  • sublattices 100%
  • zinc 89%
  • molecular beam epitaxy 85%
  • transmission electron microscopy 66%
  87 被引用数 (Scopus)

• Study of hadronic final states of Z boson decays

  Komamiya, S., 1990 8, In: Nuclear Physics B (Proceedings Supplements). 16, C, p. 250-253 4 p.

  研究成果: Article › 査読

  • bosons 100%
  • quantum chromodynamics 96%
  • decay 67%
  • charge distribution 59%
  • charged particles 50%

• Study on the optimum design applying qualitative reasoning

  Arakawa, M. & Yamakawa, H., 1990 3, In: Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C. 56, 522, p. 398-403 6 p.

  研究成果: Article › 査読

  • Large scale systems 100%
  • Antennas 75%
  4 被引用数 (Scopus)

• Study on the optimum operating curve for rotating shaft systems under consideration of the effect of limited power supply. (2nd report)

  Yamakawa, H. & Murakami, S., 1990 7, In: Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C. 56, 527, p. 1739-1744 6 p.

  研究成果: Article › 査読

  • Transient analysis 100%
  • Splines 67%
  2 被引用数 (Scopus)

• Subband mobility of quasi-two-dimensional electrons in Si atomic layer doped GaAs

  Yamada, S. & Makimoto, T., 1990, In: Applied Physics Letters. 57, 10, p. 1022-1024 3 p.

  研究成果: Article › 査読

  • conductivity 100%
  • electrons 95%
  • screening 65%
  • oscillations 47%
  48 被引用数 (Scopus)

• Sub-volt operation of E-A modulator integrated with λ/4-shifted DFB laser for 2.4Gb/s-135km

  Suzuki, M., Tanaka, H., Taga, H., Yamamoto, S., Wakabayashi, H. & Matsushima, Y., 1990, European Conference on Optical Communication. Eindhoven, Netherlands: Publ by Eindhoven Univ of Technology, Vol. 3. p. 1041-1044 4 p.

  研究成果: Conference contribution

  • Distributed feedback lasers 100%
  • Light sources 67%
  • Modulators 63%
  • Modulation 47%
  • Fibers 42%
  5 被引用数 (Scopus)

• Sui-T'ang studies in Japan in 1989

  Kiyohiro, I., 1990 1 1, In: T'ang Studies. 1990, 8-9, p. 153-168 16 p.

  研究成果: Article › 査読

• Superconducting Correlation of the One-Dimensional t-J Model

  Imada, M., 1990 1 1, In: journal of the physical society of japan. 59, 11, p. 4121-4128 8 p.

  研究成果: Article › 査読

  • magnetic permeability 100%
  • matrix methods 68%
  • fermions 55%
  • temperature dependence 44%
  • coefficients 37%
  15 被引用数 (Scopus)

• Symmetries in stochastic quantization and Ito-Stratonovich related interpretation

  Nakazato, H., Okano, K., Schülke, L. & Yamanaka, Y., 1990 12 17, In: Nuclear Physics, Section B. 346, 2-3, p. 611-631 21 p.

  研究成果: Article › 査読

  • symmetry 100%
  • boundary conditions 61%
  18 被引用数 (Scopus)

• Synchrotron-radiation-stimulated desorption of O⁺ ions from an oxidized silicon surface

  Niwano, M., Katakura, H., Takakuwa, Y., Miyamoto, N., Hiraiwa, A. & Yagi, K., 1990, In: Applied Physics Letters. 56, 12, p. 1125-1127 3 p.

  研究成果: Article › 査読

  • synchrotron radiation 100%
  • desorption 98%
  • silicon 60%
  • ions 52%
  • photoelectric emission 48%
  19 被引用数 (Scopus)

• Synthesis, characterization, and oxygenation of bis-fenced porphyrinato iron(II) and cobalt(II) complexes

  Tsuchida, E., Komatsu, T., Hasegawa, E. & Nishide, H., 1990, In: Journal of the Chemical Society, Dalton Transactions. 9, p. 2713-2718 6 p.

  研究成果: Article › 査読

  • Oxygenation 100%
  • Imidazole 47%
  • Dioxygen 44%
  • Dissociation 26%
  • Reaction Half Life 17%
  45 被引用数 (Scopus)

• Synthesis, polymerization and cation conductive properties of (ω‐carboxy)‐oligo(oxyethylene) methacrylate

  Takeoka, S., Maeda, Y., Tsuchida, E. & Ohno, H., 1990, In: Polymers for Advanced Technologies. 1, 3-4, p. 201-205 5 p.

  研究成果: Article › 査読

  • Positive ions 100%
  • Polymerization 90%
  • Homopolymerization 80%
  • Methacrylate 67%
  • Polymers 58%
  8 被引用数 (Scopus)

• Synthesis and characterization of well-defined star polymers via a controlled sol-gel process

  Long, T. E., Kelts, L. W., Turner, S. R., Wesson, J. A. & Mourey, T. H., 1990 8 1, In: American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 31, 2, p. 490-491 2 p.

  研究成果: Conference article › 査読

  • Oligomers 100%
  • Sol-gel process 93%
  • Stars 70%
  • Molecular weight distribution 67%
  • Characterization (materials science) 60%
  4 被引用数 (Scopus)

• Synthesis and spectroscopic properties of 1-azamkthanocyclopentacycloundecene ring systems

  Nitta, M., Kanomata, N. & Tada, M., 1990, In: Tetrahedron Letters. 31, 9, p. 1291-1294 4 p.

  研究成果: Article › 査読

  • annulenone 100%
  • Dehydrogenation 35%
  • Cyclic Structure 35%
  10 被引用数 (Scopus)

• Synthesis of concurrent programs: Automated reasoning complements software reuse

  Uchihira, N., Kawata, H., Matsumoto, K., Ito, M. & Honiden, S., 1990, Proceedings of the Hawaii International Conference on System Science. Hoevel, L. W., Shriver, B. D., Nunamaker, J. F. J., Sprague, R. H. J. & Milutinovic, V. (eds.). Publ by Western Periodicals Co, p. 64-73 10 p. (Proceedings of the Hawaii International Conference on System Science; vol. 2).

  研究成果: Conference contribution

  • Computer software reusability 100%
  • Synchronization 60%
  • Temporal logic 59%
  • Petri nets 49%
  • Specifications 16%
  3 被引用数 (Scopus)

• Synthesis of layered polysilicic acid-acrylamide intercalation compounds and polymerization in the interlayer spaces

  Yanagisawa, T., Yokoyama, C., Kuroda, K. & Kato, C., 1990, In: Bulletin of the Chemical Society of Japan. 63, 1, p. 47-50 4 p.

  研究成果: Article › 査読

  • Intercalation Compound 100%
  • Acrylamide 81%
  • Polymerization Reaction 69%
  • 13C CP/MAS 41%
  • Heat Treatment 24%
  21 被引用数 (Scopus)

• Synthesis of polyorganosiloxanes with pyridyl groups in their side chains

  Nemoto, N., Yotsuya, T., Aoyagi, S., Ueno, Y., Ikeda, K. & Takamiya, N., 1990 2 1, In: Polymer communications Guildford. 31, 2, p. 65-67 3 p.

  研究成果: Article › 査読

  • Pyridine 100%
  • 4-Aminopyridine 85%
  • Hydrogen bonds 83%
  • Pyridyl Group 81%
  • Functional groups 79%
  19 被引用数 (Scopus)

• Synthesis of vitamin D₃ D ring synthons by reductive cleavage of norbornan-6-one-2-carboxylates

  Shimizu, I., Matsuda, N., Noguchi, Y., Zako, Y. & Nagasawa, K., 1990, In: Tetrahedron Letters. 31, 34, p. 4899-4902 4 p.

  研究成果: Article › 査読

  • cyclopentanone 100%
  • Cyclopentanones 78%
  • D3 Vitamin 71%
  • Cholecalciferol 60%
  • Ammonia 59%
  15 被引用数 (Scopus)

• Temperature dependence of anisotropic lower critical fields in (La1-xSrx)2CuO4

  Naito, M., Matsuda, A., Kitazawa, K., Kambe, S., Tanaka, I. & Kojima, H., 1990 1 1, In: Physical Review B. 41, 7, p. 4823-4826 4 p.

  研究成果: Article › 査読

  • temperature dependence 100%
  • curves 85%
  • critical current 70%
  • penetration 63%
  • current density 55%
  68 被引用数 (Scopus)

• The algebraic properties of finite cellular automata

  Gunji, Y., 1990 3, In: Physica D: Nonlinear Phenomena. 41, 2, p. 282-294 13 p.

  研究成果: Article › 査読

  • cellular automata 100%
  • Cellular automata 94%
  • Tungsten 90%
  • Cellular Automata 87%
  • Finite Automata 86%
  2 被引用数 (Scopus)

• The Boltzmann equation and thirteen moments

  Kawashima, S., 1990 6, In: Japan Journal of Applied Mathematics. 7, 2, p. 301-320 20 p.

  研究成果: Article › 査読

  • Boltzmann equation 100%
  • Decay Estimates 73%
  • Boltzmann Equation 72%
  • Initial value problems 45%
  • Moment 45%
  49 被引用数 (Scopus)

• The cascade clos broadcast switching network-a new ATM switching network which is multiconnection non-blocking

  Sezaki, K., Tanaka, Y. & Akiyama, M., 1990 1 1, International Symposium on Switching: "Innovations in Switching Technology", ISS 1990. Institute of Electrical and Electronics Engineers Inc., p. 143-147 5 p. 770121. (International Symposium on Switching: ''Innovations in Switching Technology'', ISS 1990; vol. 4).

  研究成果: Conference contribution

  • Switching networks 100%
  • Automatic teller machines 97%
  • Deterioration 26%
  • Time delay 24%
  2 被引用数 (Scopus)

• The discrete Boltzmann equation with multiple collisions: Global existence and stability for the initial value problem

  Bellomo, N. & Kawashima, S., 1990, In: Journal of Mathematical Physics. 31, 1, p. 245-253 9 p.

  研究成果: Article › 査読

  • Boltzmann Equation 100%
  • Discrete Equations 98%
  • Collision 92%
  • boundary value problems 92%
  • Global Stability 87%
  14 被引用数 (Scopus)

• The Electrocatalytic Reduction of Nitrate Mediated by Underpotential-Deposited Cadmium on Gold and Silver Electrodes in Acid Media

  Xing, X., Scherson, D. A. & Mak, C., 1990 1 1, In: Journal of the Electrochemical Society. 137, 7, p. 2166-2175 10 p.

  研究成果: Article › 査読

  • Cadmium 100%
  • Nitrates 91%
  • Silver 79%
  • Gold 78%
  • Acids 66%
  65 被引用数 (Scopus)

• The genetic code of a squid mitochondrial gene.

  Shimayama, T., Himeno, H., Sasuga, J., Yokobori, S., Ueda, T. & Watanabe, K., 1990, In: Nucleic acids symposium series. 22, p. 73-74 2 p.

  研究成果: Article › 査読

  • Genetic Code 100%
  • Decapodiformes 99%
  • Mitochondrial Genes 89%
  • Mitochondria 58%
  • Ascaris 34%
  40 被引用数 (Scopus)

• The maximum principle for semicontinuous functions

  Crandall, M. G. & Ishii, H., 1990, In: Differential and Integral Equations. 3, 6, p. 1001-1014 14 p.

  研究成果: Article › 査読

  • Maximum principle 100%
  • Maximum Principle 72%
  • Calculus 40%
  • Degenerate Elliptic Equations 32%
  • Elliptic Differential Equations 32%
  72 被引用数 (Scopus)

• Theoretical and experimental prediction of the response of compliant risers

  Patrikalakis, N. M., Maekawa, T., Kriezis, G. A. & Gursoy, H. N., 1990 8, In: Journal of Offshore Mechanics and Arctic Engineering. 112, 3, p. 244-252 9 p.

  研究成果: Article › 査読

  • Mean square error 100%
  • Computer program listings 99%
  • Drag 97%
  1 被引用数 (Scopus)

• Theoretical study on molecular and dissociative chemisorptions of an O₂ molecule on an Ag surface: dipped adcluster model combined with symmetry-adapted cluster-configuration interaction method

  Nakatsuji, H. & Nakai, H., 1990 11 9, In: Chemical Physics Letters. 174, 3-4, p. 283-286 4 p.

  研究成果: Article › 査読

  • Dissociative Chemisorption 100%
  • chemisorption 76%
  • configuration interaction 71%
  • Chemisorption 62%
  • Dissociative Adsorption 57%
  47 被引用数 (Scopus)

• Theoretical Study on the Electronic Structure of Si-Ge Copolymers

  Takeda, K., Shiraishi, K. & Matsumoto, N., 1990 1, In: Journal of the American Chemical Society. 112, 13, p. 5043-5052 10 p.

  研究成果: Article › 査読

  • Electronic structure 100%
  • Copolymers 80%
  • Polysilanes 70%
  • Skeleton 69%
  • Theoretical Models 55%
  47 被引用数 (Scopus)

• Theory of lost circulation pressure

  Morita, I., Black, A. D. & Fuh, G. F., 1990, Proceedings - SPE Annual Technical Conference and Exhibition. Anon (ed.). Richardson, TX, United States: Publ by Soc of Petroleum Engineers of AIME, Vol. Delta. p. 43-58 16 p.

  研究成果: Conference contribution

  • Boreholes 100%
  • Drilling fluids 82%
  • drilling fluid 73%
  • borehole 69%
  • fracture propagation 54%
  117 被引用数 (Scopus)

• Theory of the incommensurate-to-commensurate transition in long-period superlattices of A3B-type alloys

  Koyama, Y. & Ishimaru, M., 1990 1 1, In: Physical Review B. 41, 12, p. 8522-8525 4 p.

  研究成果: Article › 査読

  • superlattices 100%
  12 被引用数 (Scopus)

• The power of product integrity.

  Clark, K. B. & Fujimoto, T., 1990, In: Harvard Business Review. 68, 6, p. 107-118 12 p.

  研究成果: Article › 査読

  • Integrity 100%
  • Four wheel steering 40%
  • Industry 34%
  • Development Organization 30%
  • Rockets 28%
  202 被引用数 (Scopus)

• The preparation of alkyltrimethylammonium-kanemite complexes and their conversion to microporous materials

  Yanagisawa, T., Shimizu, T., Kuroda, K. & Kato, C., 1990, In: Bulletin of the Chemical Society of Japan. 63, 4, p. 988-992 5 p.

  研究成果: Article › 査読

  Open Access
  1609 被引用数 (Scopus)

• The preparation of poly(dihydroxyphenylene) through the electro-oxidative polymerization of hydroquinone

  Yamamoto, K., Asada, T., Nishide, H. & Tsuchida, E., 1990, In: Bulletin of the Chemical Society of Japan. 63, 4, p. 1211-1216 6 p.

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