Find Research Outputs

1991
33 Citations (Scopus)

Smallest dead volume microvalves for integrated chemical analyzing systems

Shoji, S., Van der Schoot, B., de Rooij, N. & Esashi, M., 1991, Transducers '91. Piscataway, NJ, United States: Publ by IEEE, p. 1052-1055 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Actuators
12 Citations (Scopus)

Sodium ion conduction of perfluorosulfonate ionomer poly(oxyethylene) composite films

Takeoka, S., Horiuchi, K., Yamagata, S. & Tsuchida, E., 1991 Jan 1, In : Macromolecules. 24, 8, p. 2003-2006 4 p.

Research output: Contribution to journalArticle

Ionomers
Composite films
Ionic conductivity
Sodium
Ions

Soliton turbulence in one-dimensional cellular automata

Aizawa, Y., Nishikawa, I. & Kaneko, K., 1991 Feb, In : Physica D: Nonlinear Phenomena. 48, 1, p. 255 1 p.

Research output: Contribution to journalArticle

cellular automata
Cellular automata
Solitons
Cellular Automata
Turbulence
11 Citations (Scopus)

Solving nonlinear parabolic problems with result verification. Part I: one-space dimensional case

Nakao, M. T., 1991 Dec 23, In : Journal of Computational and Applied Mathematics. 38, 1-3, p. 323-334 12 p.

Research output: Contribution to journalArticle

Nonlinear Parabolic Problems
Parabolic Problems
Numerical Verification
Schauder Fixed Point Theorem
Existence of Weak Solutions
239 Citations (Scopus)

Some results on connecting orbits for a class of Hamiltonian systems

Rabinowitz, P. H. & Tanaka, K., 1991 Jan, In : Mathematische Zeitschrift. 206, 1, p. 473-499 27 p.

Research output: Contribution to journalArticle

Connecting Orbits
Hamiltonian Systems
Class
5 Citations (Scopus)

Space-time behavior of propagators for Schrödinger evolution equations with Stark effect

Ozawa, T., 1991 May 1, In : Journal of Functional Analysis. 97, 2, p. 264-292 29 p.

Research output: Contribution to journalArticle

Propagator
Evolution Equation
Electric Field
Space-time
4 Citations (Scopus)

Speech-to-image media conversion based on VQ and neural network

Morishima, S. & Harashima, H., 1991, Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing. Anon (ed.). Piscataway, NJ, United States: Publ by IEEE, Vol. 4. p. 2865-2868 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks
Vector quantization
Communication systems
Synchronization
Textures
49 Citations (Scopus)

Spin Dimer State Model and Spin-Phonon Coupling Model of Superconductivity

Imada, M., 1991 Jan 1, In : Journal of the Physical Society of Japan. 60, 6, p. 1877-1880 4 p.

Research output: Contribution to journalArticle

superconductivity
dimers
fermions
insulators
narrowband
16 Citations (Scopus)

Spontaneous oscillatory contraction (SPOC) of sarcomeres in skeletal muscle

Ishiwata, SI., Okamura, N., Shimizu, H., Anazawa, T. & Yasuda, K., 1991, In : Advances in Biophysics. 27, C, p. 227-235 9 p.

Research output: Contribution to journalArticle

569 Citations (Scopus)

Stabilized Finite Element Formulations for Incompressible Flow Computations

Tezduyar, T. E., 1991 Jan 1, In : Advances in Applied Mechanics. 28, C, p. 1-44 44 p.

Research output: Contribution to journalArticle

Incompressible flow
Stabilization
Mathematical operators
Interpolation
Momentum
4 Citations (Scopus)

Steady entrance flow in a strongly curved tube

Tanishita, K., Suzuki, J., Ohishi, N. & Naruse, T., 1991 Mar, In : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 57, 535, p. 898-904 7 p.

Research output: Contribution to journalArticle

secondary flow
Secondary flow
Steady flow
entrances
tubes

Steam Gasification of Benzene Catalyzed by MgO Doped with Alkaline Earth and Alkali Compounds.

Matsukata, M., Kobayashi, K. I., Kikuchi, E. & Morita, Y., 1991, In : Sekiyu Gakkaishi (Journal of the Japan Petroleum Institute). 34, 1, p. 44-52 9 p.

Research output: Contribution to journalArticle

Gasification
Benzene
Steam
Earth (planet)
Carbon
46 Citations (Scopus)

Stereoselective synthesis of 1α-hydroxyvitamin D3 A-ring synthons by palladium-catalyzed cyclization

Nagasawa, K., Zako, Y., Ishihara, H. & Shimizu, I., 1991 Sep 9, In : Tetrahedron Letters. 32, 37, p. 4937-4940 4 p.

Research output: Contribution to journalArticle

Cyclization
Palladium
1 Citation (Scopus)

Structural disorder in T*-phase superconducting oxides

Inoue, Y., Hasegawa, M., Munakata, F., Yamanaka, M. & Koyama, Y., 1991 Dec 2, In : Physica C: Superconductivity and its Applications. 190, 1-2, p. 126-128 3 p.

Research output: Contribution to journalArticle

Oxides
disorders
Scattering
oxides
scattering
3 Citations (Scopus)

Structural transitions in Ba1-xM xBiO3(M = K, Rb)

Nakamura, S. I., Koyama, Y. & Ishimaru, M., 1991 Dec 1, In : Physica C: Superconductivity and its Applications. 185-189, PART 1, p. 695-696 2 p.

Research output: Contribution to journalArticle

Electron diffraction
electron diffraction
Crystals
room temperature
crystals
1 Citation (Scopus)

Structure of mitochondrial tRNA.

Yokogawa, T., Watanabe, Y., Yotsumoto, Y., Kumazawa, Y., Ueda, T., Hirao, I., Miura, K. & Watanabe, K., 1991 Jan 1, In : Nucleic acids symposium series. 25, p. 175-176 2 p.

Research output: Contribution to journalArticle

RNA, Transfer, Ser
Ascaris suum
Transfer RNA
Codon
Mitochondria
11 Citations (Scopus)

Study of superconducting fluctuation using Y Ba2Cu3O7 single crystals

Semba, K., Ishii, T. & Matsuda, A., 1991 Dec 1, In : Physica C: Superconductivity and its Applications. 185-189, PART 2, p. 1303-1304 2 p.

Research output: Contribution to journalArticle

Zeeman effect
Single crystals
single crystals
Magnetoresistance
Superconducting materials

Study on facsimile transmission through digital cellular system

Sato, T., Kawabe, M., Kato, T. & Fukasawa, A., 1991 May, IEEE Vehicular Technology Conference. Piscataway, NJ, United States: Publ by IEEE, p. 138-143 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Facsimile
Networks (circuits)
3 Citations (Scopus)
Animals
Interactive computer systems
Structural analysis
Artificial intelligence
Computer program listings
Optimum design

Submodels and applications in covariance structure analysis

Toyoda, H., 1991, In : Japanese Journal of Educational Psychology. 39, 4, p. 467-478 12 p.

Research output: Contribution to journalArticle

multivariate analysis
Multivariate Analysis
Social Sciences
research planning
Research Design
2 Citations (Scopus)

Subvolt operation of electroabsorption modulator integrated with λ/4-shifted DFB laser for 2.4 Gbit/s 135 km transmission

Tanaka, H., Suzuki, M., Taga, H., Yamamoto, S. & Matsushima, Y., 1991 Jan 1, In : Electronics Letters. 27, 4, p. 390-391 2 p.

Research output: Contribution to journalArticle

Electroabsorption modulators
Distributed feedback lasers
Light sources
Modulation
Fibers
34 Citations (Scopus)

Superconducting Correlation of Two-Dimensional Hubbard Model near Half-Filling

Imada, M., 1991 Jan 1, In : Journal of the Physical Society of Japan. 60, 8, p. 2740-2747 8 p.

Research output: Contribution to journalArticle

two dimensional models
ground state
Monte Carlo method
Japan
2 Citations (Scopus)

Symmetric finite element computation of convection-diffusion equations on a URR machine

Tabata, M., Ozeki, Y. & Hamada, H., 1991 Feb, In : Japan Journal of Industrial and Applied Mathematics. 8, 1, p. 153-163 11 p.

Research output: Contribution to journalArticle

Peclet number
Convection-diffusion Equation
Finite Element
Formulation
Overflow
3 Citations (Scopus)

Synthesis and characterization of artificial red cell (ARC)

Tsuchida, E. & Nishide, H., 1991, In : Biomaterials, Artificial Cells, and Immobilization Biotechnology. 19, 2, p. 494 1 p.

Research output: Contribution to journalArticle

Artificial Cells
Liposomes
Blood Substitutes
Cells
Oxygen
28 Citations (Scopus)

Synthesis and Characterization of Well-Defined Star Polymers via a Controlled Sol-Gel Process

Long, T. E., Kelts, L. W., Richard Turner, S., Wesson, J. A. & Mourey, T. H., 1991 Nov 1, In : Macromolecules. 24, 6, p. 1431-1434 4 p.

Research output: Contribution to journalArticle

Calcium Compounds
Size exclusion chromatography
Oligomers
Sol-gel process
Stars
2 Citations (Scopus)

Synthesis and magnetic properties of conjugated stable polyradicals

Nishide, H., Yoshioka, N., Kaku, T., Kaneko, T., Yamazaki, M. & Tsuchida, E., 1991 Nov, In : Journal of macromolecular science. Chemistry. A28, 11-12, p. 1177-1187 11 p.

Research output: Contribution to journalArticle

Polyacetylenes
Magnetic properties
Bearings (structural)
Oligomers
Chlorides
63 Citations (Scopus)

Synthesis and properties of (π-allyl)palladium formates as intermediates in palladium-catalyzed reductive cleavage of allylic acetates and carbonates with formic acid

Oshima, M., Shimizu, I., Yamamoto, A. & Ozawa, F., 1991, In : Organometallics. 10, 5, p. 1221-1223 3 p.

Research output: Contribution to journalArticle

formic acid
Formates
phosphine
Carbonates
formates
9 Citations (Scopus)

Synthesis of polyphenylene thioethers through cationic oxidative polymerization

Tsuchida, E., Yamamoto, K., Jikei, M., Shouji, E. & Nishide, H., 1991 Nov, In : Journal of macromolecular science. Chemistry. A28, 11-12, p. 1285-1298 14 p.

Research output: Contribution to journalArticle

Sulfides
Polymerization
Disulfides
Cations
Positive ions
24 Citations (Scopus)

Synthesis of α-fluoroketones based on palladium-catalyzed Decarboxylation reactions of allyl β-keto carboxylates

Shimizu, I. & Ishii, H., 1991, In : Tetrahedron. 50, 2, p. 487-495 9 p.

Research output: Contribution to journalArticle

formic acid
Decarboxylation
Palladium
phosphine
Ketones
36 Citations (Scopus)

Tears of cruciate ligaments and menisci: Evaluation with cine MR imaging

Niitsu, M., Anno, I., Fukubayashi, T., Shimojo, H., Kuno, S. Y. & Akisada, M., 1991 Mar, In : Radiology. 178, 3, p. 859-864 6 p.

Research output: Contribution to journalArticle

Cine Magnetic Resonance Imaging
Tears
Ligaments
Magnetic Resonance Imaging
Posterior Cruciate Ligament
1 Citation (Scopus)

Technical Report: Extrusion-molded joints for world's first long-distance XLPE cable line

Ohki, Y., 1991 May, In : IEEE Electrical Insulation Magazine. 7, 3, p. 31-33 3 p.

Research output: Contribution to journalArticle

Extrusion
Cables
Insulation
Stress relief
Polyethylene

Temperature dependence of photoluminescence decay time in tunneling bi-quantum-well structures

Sugiyama, Y., Tackeuchi, A., Inata, T. & Muto, S., 1991, Institute of Physics Conference Series. Bristol, United Kingdom: Publ by IOP Publishing Ltd, Vol. 120. p. 235-238 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

quantum wells
photoluminescence
temperature dependence
decay
electron tunneling
8 Citations (Scopus)

Temperature dependence of photoluminescence decay time in tunneling Bi-quantum-well structures

Sugiyama, Y., Tackeuchi, A., Nata, T. & Muto, S., 1991, In : Japanese Journal of Applied Physics, Part 2: Letters. 30, 8 B

Research output: Contribution to journalArticle

Semiconductor quantum wells
Photoluminescence
quantum wells
photoluminescence
temperature dependence
1 Citation (Scopus)

Tensile fracture surface analysis for boron fiber

Tanaka, Y., Masuda, C. & Kuriyama, T., 1991 Jul, In : Zairyo/Journal of the Society of Materials Science, Japan. 40, 454, p. 869-874 6 p.

Research output: Contribution to journalArticle

boron fibers
Boron
Surface analysis
Defects
Fibers
2 Citations (Scopus)

The action at infinity of conservative groups of hyperbolic motions need not have atoms

Velling, J. A. & Matsuzaki, K., 1991, In : Ergodic Theory and Dynamical Systems. 11, 3, p. 577-582 6 p.

Research output: Contribution to journalArticle

Circle packing
Ergodic Measure
Discrete Group
Infinity
Atoms
18 Citations (Scopus)

The complete amino acid sequence of prolactin from the bullfrog, Rana catesbeiana

Yasuda, A., Yamaguchi, K., Kobayashi, T., Yamamoto, K., Kikuyama, S. & Kawauchi, H., 1991, In : General and Comparative Endocrinology. 83, 2, p. 218-226 9 p.

Research output: Contribution to journalArticle

Rana catesbeiana
Lithobates catesbeianus
prolactin
Prolactin
Amino Acid Sequence
1 Citation (Scopus)

The deterrent effect reconsidered: The minimum-time approach

Akiba, H., 1991, In : Journal of Socio-Economics. 20, 2, p. 181-192 12 p.

Research output: Contribution to journalArticle

Crime
offense
larceny
Insurance
supplier
2 Citations (Scopus)

The effect of Xe ion irradiation in 17 13 single-crystalline austenitic stainless steel

Hayashi, N., Sakamoto, I., Kobayashi, N., Kobayashi, H. & Johnson, E., 1991 Jul 1, In : Nuclear Inst. and Methods in Physics Research, B. 59-60, PART 2, p. 897-899 3 p.

Research output: Contribution to journalArticle

austenitic stainless steels
Steel
Austenitic stainless steel
Ion bombardment
ion irradiation
14 Citations (Scopus)

The emission spectra of thermoluminescence from the photosynthetic apparatus

Sonoike, K., Koike, H., Enami, I. & Inoue, Y., 1991 Jun 17, In : BBA - Bioenergetics. 1058, 2, p. 121-130 10 p.

Research output: Contribution to journalArticle

Thylakoids
Thermoluminescence
Chlorophyll
Light-Harvesting Protein Complexes
Photochemistry

The energy function and homogeneous harmonic maps

Guest, M., 1991, In : Proceedings of the London Mathematical Society. s3-62, 1, p. 77-98 22 p.

Research output: Contribution to journalArticle

Equivariant Map
Flag Manifold
Harmonic Maps
Energy Function
Lie Algebra
14 Citations (Scopus)

The first integral singuar homology groups of one point unions

Eda, K., 1991, In : Quarterly Journal of Mathematics. 42, 1, p. 443-456 14 p.

Research output: Contribution to journalArticle

Homology Groups
First Integral
Union
2 Citations (Scopus)
Hydrodynamic Limit
Ginzburg-Landau
Hydrodynamics
Interaction
Nonlinear Diffusion Equation
54 Citations (Scopus)

Theoretical study on the ground and excited states of MnO4 -

Nakai, H., Ohmori, Y. & Nakatsuji, H., 1991, In : Journal of Chemical Physics. 95, 11, p. 8287-8291 5 p.

Research output: Contribution to journalArticle

Electron correlations
Excited states
Ground state
ground state
Oxygen
7 Citations (Scopus)

The regulation of food intake and correlated energy balance in mice.

Zaki, M. S., Katayama, T., Murata, T., Konishi, H., Shiota, K. & Takahashi, M., 1991 Apr, In : The Journal of veterinary medical science / the Japanese Society of Veterinary Science. 53, 2, p. 249-254 6 p.

Research output: Contribution to journalArticle

Appetite Regulation
restricted feeding
corticosterone
Locomotion
Corticosterone
24 Citations (Scopus)

Thermal analysis of ground dolomites

Ozao, R., Ochiai, M., Yamazaki, A. & Otsuka, R., 1991 Jul 5, In : Thermochimica Acta. 183, C, p. 183-198 16 p.

Research output: Contribution to journalArticle

Differential thermal analysis
Thermoanalysis
thermal analysis
Partial pressure
grinding
3 Citations (Scopus)

Thermal Conductivity of Heavily Doped n–Type Si

Sota, T. & Suzuki, K., 1991, In : Physica Status Solidi (B): Basic Research. 163, 1, p. K5-K7

Research output: Contribution to journalArticle

Thermal conductivity
thermal conductivity
14 Citations (Scopus)

Thermal degree of freedom in thermo field dynamics

Umezawa, H. & Yamanaka, Y., 1991 May 6, In : Physics Letters A. 155, 2-3, p. 75-82 8 p.

Research output: Contribution to journalArticle

degrees of freedom
elementary excitations
breakdown
symmetry
5 Citations (Scopus)

Thermal effects on single-well chemical-tracer tests for measuring residual oil saturation

Park, Y. J., Deans, H. A. & Tezduyar, T. E., 1991 Sep, In : SPE Formation Evaluation. 6, 3, p. 401-408 8 p.

Research output: Contribution to journalArticle

Thermal effects
Oils
Carbonates
Sandstone
Reaction rates