Find Research Outputs

1993
2 Citations (Scopus)

Multiplexing technique of audio and medical signals for emergency radio

Matsuda, S., Shimizu, K., Yamamoto, K. & Hatsuda, T., 1993, In : Japanese Journal of Medical Electronics and Biological Engineering. 31, 1, p. 74-78 5 p.

Research output: Contribution to journalArticle

Ambulances
Multiplexing
Frequency division multiplexing
Radio transmission
Telemetering
2 Citations (Scopus)

Multiply descent cost competitive learning as an aid for multimedia image processing

Matsuyama, Y. & Tan, M., 1993, Proceedings of the International Joint Conference on Neural Networks. Piscataway, NJ, United States: Publ by IEEE, Vol. 3. p. 2061-2064 4 p.

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

Image processing
Animation
Costs
Virtual reality
Pixels
3 Citations (Scopus)

Multisimulation model for Stirling and Vuilleumier cycle machines

Sekiya, H. & Yamashita, I., 1993 May, In : JSME International Journal, Series B: Fluids and Thermal Engineering. 36, 2, p. 383-390 8 p.

Research output: Contribution to journalArticle

Stirling cycle
Stirling engines
Refrigerators
Pistons
Heat engines
327 Citations (Scopus)

Muscle-fiber pennation angles are greater in hypertrophied than in normal muscles

Kawakami, Y., Abe, T. & Fukunaga, T., 1993, In : Journal of Applied Physiology. 74, 6, p. 2740-2744 5 p.

Research output: Contribution to journalArticle

Muscles
Cadaver
Hypertrophy
Ultrasonography
Fats

Natural catalytic RNA with ribonuclease P activity from Thermus thermophilus.

Ito, M., Kikuchi, Y. & Kikuchi, Y., 1993 Apr, In : Bioscience, Biotechnology, and Biochemistry. 57, 4, p. 655-656 2 p.

Research output: Contribution to journalArticle

Molecular Sequence Data
Endoribonucleases
Bacterial RNA
Ribonuclease P
RNA, Transfer, Met
1 Citation (Scopus)

Networked bubble propagation method as a polynomial-time hypothetical reasoning for computing quasi-optimal solution

Ohsawa, Y. & Ishizuka, M., 1993, Proceedings of the International Conference on Tools with Artificial Intelligence. Anon (ed.). Piscataway, NJ, United States: Publ by IEEE, p. 184-187 4 p.

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

Polynomials
Mathematical programming
Integer programming
5 Citations (Scopus)

Neural net classifier for multi-temporal LANDSAT images using spacial and spectral information

Kamata, S. & Kawaguchi, E., 1993, Proceedings of the International Joint Conference on Neural Networks. Piscataway, NJ, United States: Publ by IEEE, Vol. 3. p. 2199-2202 4 p.

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

Classifiers
Neural networks
Statistical methods
Experiments
2 Citations (Scopus)

Neural network configuration for multiple sound source location and its performance

Sato, S., Sato, T. & Fukasawa, A., 1993 May, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E76-A, 5, p. 754-760 7 p.

Research output: Contribution to journalArticle

Acoustic waves
Neural Networks
Neural networks
Configuration
Function evaluation
77 Citations (Scopus)

Neuropeptide Y and optic chiasm stimulation of affect suprachiasmatic nucleus circadian function in vitro

Shibata, S. & Moore, R. Y., 1993 Jun 25, In : Brain Research. 615, 1, p. 95-100 6 p.

Research output: Contribution to journalArticle

Optic Chiasm
Suprachiasmatic Nucleus
Neuropeptide Y
Neurons
Circadian Rhythm
1 Citation (Scopus)

New implications of memory mechanisms for Alzheimer's disease.

Etcheberrigaray, R., Ito, E., Oka, K., Tofel-Grehl, B., Gibson, G. E. & Alkon, D. L., 1993, In : Neuroscience Research Communications. 12, SUPPL. 1

Research output: Contribution to journalArticle

Potassium Channels
Alzheimer Disease
Calcium-Activated Potassium Channels
Monomeric GTP-Binding Proteins
Memory Disorders
4 Citations (Scopus)

New input/output constrained model predictive control with frequency domain tuning technique and its application to an ethylene plant

Iino, Y., Tomida, K., Fujiwara, H., Takagi, Y., Shigemasa, T. & Yamamoto, A., 1993 Dec 1, Plenary Session, Emerging Technologies, and Factory Automation. Anon (ed.). Publ by IEEE, p. 457-462 6 p. (IECON Proceedings (Industrial Electronics Conference); vol. 1).

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

Model predictive control
Ethylene
Tuning
Process control
Cost functions

New method for acquiring time-sequential range images by integrating stereo pairs of thermal and intensity images

Ohya, J. & Kishino, F., 1993, IEEE Computer Vision and Pattern Recognition. Anon (ed.). Piscataway, NJ, United States: Publ by IEEE, p. 730-731 2 p.

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

Dynamic programming
Pixels
Experiments
Hot Temperature
16 Citations (Scopus)

New oxide phase Cd1-xYxSb2O6 with a wide band gap and high electrical conductivity

Yanagawa, K., Ohki, Y., Ueda, N., Omata, T., Hashimoto, T. & Kawazoe, H., 1993, In : Applied Physics Letters. 63, 24, p. 3335-3337 3 p.

Research output: Contribution to journalArticle

broadband
electrical resistivity
oxides
ions
conductors
2 Citations (Scopus)

Nitrogen doping of ZnSe and ZnCdSe with the assistance of thermal energy and photon energy

Matsumoto, S., Tosaka, H., Yoshida, T., Kobayashi, M. & Yoshikawa, A., 1993 Feb, In : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 32, 2, p. 731-735 5 p.

Research output: Contribution to journalArticle

Thermal energy
thermal energy
Photons
Doping (additives)
Nitrogen

NO2 oxidation beam source by laser ablation

Sekine, S., Hashizume, H., Ichimura, S. & Shimizu, H., 1993 Jan 1, In : Denshi Gijutsu Sogo Kenkyusho Iho/Bulletin of the Electrotechnical Laboratory. 57, 4, p. 16-23 8 p.

Research output: Contribution to journalArticle

Laser ablation
laser ablation
Oxidation
oxidation
Molecular beams

Nonequilibrium thermo field dynamics - In time representation

Yamanaka, Y., 1993, In : Vistas in Astronomy. 37, C, p. 93-97 5 p.

Research output: Contribution to journalArticle

Nonlinear circuit in complex time case of phase-locked loops

Tanaka, H. A., Oishi, S. & Horiuchi, K., 1993 Dec, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E76-A, 12, p. 2055-2058 4 p.

Research output: Contribution to journalArticle

Nonlinear Circuits
Phase-locked Loop
Phase locked loops
Singularity
Networks (circuits)
5 Citations (Scopus)

Nonlinear ion Bernstein wave heating experiment in the WT-3 tokamak

Yasaka, Y., Takeno, H., Sakka, M., Sakai, O., Itatani, R., Fujimoto, T., Suemitsu, H., Takahata, K., Fukao, M., Tanaka, S. & Terumichi, Y., 1993, In : Plasma Physics and Controlled Fusion. 35, 3, p. 379-389 11 p., 007.

Research output: Contribution to journalArticle

Heating
heating
Ions
ions
ion temperature
9 Citations (Scopus)

NON‐PARAMETRIC APPROACH IN TIME SERIES ANALYSIS

Taniguchi, M. & Kondo, M., 1993, In : Journal of Time Series Analysis. 14, 4, p. 397-408 12 p.

Research output: Contribution to journalArticle

Time series analysis
Time Series Analysis
Asymptotic Power
Testing
Spectral density
9 Citations (Scopus)

Nonresonant multiphoton ionization of H2, CO and CO2 by second harmonics of picosecond YAG laser

Sekine, S., Kokubun, K., Ichimura, S. & Shimizu, H., 1993 Jan 1, In : Japanese Journal of Applied Physics. 32, 9, p. L1284-L1285

Research output: Contribution to journalArticle

Ionization
YAG lasers
harmonics
ionization
Lasers
134 Citations (Scopus)

Non-universal decoding of the leucine codon CUG in several Candida species

Ohama, T., Suzuki, T., Mori, M., Osawa, S., Ueda, T., Watanabe, K. & Nakase, T., 1993 Aug 25, In : Nucleic acids research. 21, 17, p. 4039-4045 7 p.

Research output: Contribution to journalArticle

Candida
Codon
Leucine
Serine
Yeasts

Non-universal genetic codes and their evolutionary processes

Ueda, T. & Watanabe, K., 1993 Jan 1, In : Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme. 38, 16, p. 2677-2691 15 p.

Research output: Contribution to journalReview article

Molecular Sequence Data
Genetic Code
Transfer RNA
Candida
Codon
9 Citations (Scopus)

Novel boundary element analysis for 3-D eddy current problems

Onuki, T. & Wakao, S., 1993 Mar, In : IEEE Transactions on Magnetics. 29, 2, p. 1520-1523 4 p.

Research output: Contribution to journalArticle

Insulator Elements
Eddy currents
eddy currents
boundary element method
Boundary element method
1 Citation (Scopus)

Novel CMOS structure with polysilicon source/drain (PSD) transistors by self-aligned silicidation

Shimizu, M., Yamaguchi, T., Inuishi, M. & Tsukamoto, K., 1993 Apr, In : IEICE Transactions on Electronics. E76-C, 4, p. 532-540 9 p.

Research output: Contribution to journalArticle

Polysilicon
Transistors
Sheet resistance
Leakage currents
Time delay
52 Citations (Scopus)

Novel controlled luminescence of tris(2,2′-bipyridine)ruthenium(II) intercalated in a fluortetrasilicic mica with poly(vinylpyrrolidone)

Ogawa, M., Inagaki, M., Kodama, N., Kuroda, K. & Kato, C., 1993, In : Journal of Physical Chemistry. 97, 15, p. 3819-3823 5 p.

Research output: Contribution to journalArticle

Ruthenium
Mica
mica
ruthenium
Luminescence
8 Citations (Scopus)

Novel NICE (Nitrogen implantation into CMOS gate electrode and source-drain) structure for high reliability and high performance 0. 25μm dual gate CMOS

Kuroi, T., Yamaguchi, T., Shirahata, M., Okumura, Y., Kawasaki, Y., Inuishi, M. & Tsubouchi, B., 1993, Technical Digest - International Electron Devices Meeting. Anon (ed.). Publ by IEEE, p. 324-328 5 p.

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

Nitrogen
Electrodes
Hot carriers
Leakage currents
Silicon
6 Citations (Scopus)

Novel water-soluble derivatives of docosahexaenoic acid increase diacylglycerol production mediated by phosphatidylcholine-specific phospholipase C

Nishio, K., Morikage, T., Ohmori, T., Kubota, N., Takeda, Y., Ohta, S., Yazawa, K. & Yazawa, K., 1993, In : Proceedings of the Society for Experimental Biology and Medicine. 203, 2, p. 200-208 9 p.

Research output: Contribution to journalArticle

Docosahexaenoic Acids
Diglycerides
Derivatives
Phosphatidylcholines
Water
4 Citations (Scopus)

Nucleophilic radical substitution of polychloroazines

Kanomata, N., Igarashi, M. & Tada, M., 1993 May 1, In : Heterocycles. 36, 5, p. 1127-1138 12 p.

Research output: Contribution to journalArticle

Chlorine
Substitution reactions
Nitrogen
2 Citations (Scopus)

Numerical analysis of axial dispersion in an intermittent oscillatory flow

Fujioka, H., Tanaka, G., Nishida, M. & Tanishita, K., 1993 Oct, In : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 59, 566, p. 3078-3085 8 p.

Research output: Contribution to journalArticle

gas transport
numerical analysis
Numerical analysis
diffusivity
clinical medicine

Numerical analysis of oxygen transport in an aortic vessel

Komai, Y. & Tanishita, K., 1993 Oct, In : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 59, 566, p. 3158-3166 9 p.

Research output: Contribution to journalArticle

numerical analysis
vessels
Numerical analysis
Oxygen
oxygen

Numerical analysis of physiological flow in a curved tube (model of an aortic arch flow)

Komai, Y., Yamazaki, G., Onishi, S. & Tanishita, K., 1993 Apr, In : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 59, 560, p. 1079-1086 8 p.

Research output: Contribution to journalArticle

arches
Arches
numerical analysis
Numerical analysis
Vortex flow
11 Citations (Scopus)

Numerical calculation of flow orientation effects in the Langmuir-Blodgett deposition process

Tabe, Y., Ikegami, K. & Sugi, M., 1993, In : Journal of Applied Physics. 73, 2, p. 905-913 9 p.

Research output: Contribution to journalArticle

distribution functions
menisci
surface water
angular distribution
dimensionless numbers
2 Citations (Scopus)

Numerical evaluation of gravel-pack damage

Morita, N., 1993, Production Operations Symposium. Richardson, TX, United States: Publ by Society of Petroleum Engineers (SPE), p. 287-298 12 p.

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

Gravel
Skin
Hydrocarbons
Statistics
Industry
22 Citations (Scopus)

Numerical simulation of flows past periodic arrays of cylinders

Johnson, A. A., Tezduyar, T. E. & Liou, J., 1993 Sep, In : Computational Mechanics. 11, 5-6, p. 371-383 13 p.

Research output: Contribution to journalArticle

Flow fields
Flow Field
Numerical Simulation
Computer simulation
Drag coefficient
15 Citations (Scopus)

Numerical study of cosmic no-hair conjecture. II. Analysis of initial data

Nakao, K. I., Maeda, K., Nakamura, T. & Oohara, K. I., 1993, In : Physical Review D. 47, 8, p. 3194-3202 9 p.

Research output: Contribution to journalArticle

hair
gravitational waves
conformal mapping
momentum
vacuum
Non-integrability
Numerical Verification
Singular Point
Dynamical systems
High-dimensional
26 Citations (Scopus)

Numerical verifications of solutions for elliptic equations in nonconvex polygonal domains

Yamamoto, N. & Nakao, M. T., 1993 Dec, In : Numerische Mathematik. 65, 1, p. 503-521 19 p.

Research output: Contribution to journalArticle

Numerical Verification
Elliptic Equations
Error analysis
Verify
Nonlinear Elliptic Equations
25 Citations (Scopus)

Numerical verifications of solutions for nonlinear elliptic equations

Watanabe, Y. & Nakao, M. T., 1993 Feb, In : Japan Journal of Industrial and Applied Mathematics. 10, 1, p. 165-178 14 p.

Research output: Contribution to journalArticle

Nonlinear Elliptic Boundary Value Problem
Numerical Verification
Existence of Weak Solutions
Nonlinear Elliptic Equations
Finite Element Approximation

Observation of lake current patterns using satellite images and comparison with results from numerical simulations

Matsunaga, T., Okubo, Y. & Inouchi, Y., 1993, International Geoscience and Remote Sensing Symposium (IGARSS). Fujimura, S. (ed.). Piscataway, NJ, United States: Publ by IEEE, Vol. 2. p. 494-496 3 p.

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

Lakes
Satellites
Computer simulation
lake
simulation
30 Citations (Scopus)

Octopus-porphyrins: Their assembly and oxygen-binding in aqueous medium

Komatsu, T., Nakao, K., Nishide, H. & Tsuchida, E., 1993, In : Journal of the Chemical Society, Chemical Communications. 9, p. 728-730 3 p.

Research output: Contribution to journalArticle

Octopodiformes
Phosphorylcholine
Porphyrins
Iron
Oxygen
35 Citations (Scopus)

On a global in time existence theorem of smooth solutions to a nonlinear wave equation with viscosity

Kobayashi, T., Pecher, H. & Shibata, Y., 1993 Dec, In : Mathematische Annalen. 296, 1, p. 215-234 20 p.

Research output: Contribution to journalArticle

Nonlinear Wave Equation
Smooth Solution
Existence Theorem
Viscosity
2 Citations (Scopus)

On learning systolic languages

Yokomori, T., 1993, Algorithmic Learning Theory - 3rd Workshop, ALT 1992, Proceedings. Springer Verlag, Vol. 743 LNAI. p. 41-52 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 743 LNAI).

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

Formal languages
Regular Languages
Finite automata
Polynomials
Binary
2 Citations (Scopus)

On the space curves with the same dual variety

Kaji, H., 1993, In : Journal fur die Reine und Angewandte Mathematik. 1993, 437, p. 1-12 12 p.

Research output: Contribution to journalArticle

Space Curve
1 Citation (Scopus)

On the space curves with the same image under the gauss maps

Kaji, H., 1993 Dec, In : Manuscripta Mathematica. 80, 1, p. 249-258 10 p.

Research output: Contribution to journalArticle

Gauss Map
Space Curve
Curve
G-manifolds
Line

On the structural uniqueness of alternate routing schemes in non-hierarchical networks

Kaniyil, J., Hagiya, N., Shimamoto, S., Onozato, Y. & Noguchi, S., 1993, Proceedings - IEEE INFOCOM. Piscataway, NJ, United States: Publ by IEEE, Vol. 1. p. 330-337 8 p.

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

Blocking probability
System stability
3 Citations (Scopus)

Optical beam-shifter module with high extinction ratio for 1024-input-port optical-switching network

Shirai, S., Kimura, K., Irita, Y., Naito, N., Serikawa, T., Kohda, S., Yamauchi, N. & Yamaguchi, M., 1993 Jun 28, Photonic Switching. SPIE, Vol. 1807. p. 328-334 7 p.

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

Optical Switching
Switching networks
optical switching
Fiber optic networks
Extinction
1 Citation (Scopus)
evanescent waves
Chemical vapor deposition
Energy gap
vapor deposition
Plasmas
3 Citations (Scopus)

Optical Frequency Conversion Device with Asymmetric k-dbr Structure

Kasaya, K., Takahata, K. & Yasaka, H., 1993, In : IEEE Photonics Technology Letters. 5, 3, p. 321-324 4 p.

Research output: Contribution to journalArticle

Distributed Bragg reflectors
Optical frequency conversion
frequency converters
Bragg reflectors
mirrors
11 Citations (Scopus)

Optical short pulse generation and data modulation by a single-chip InGaAsP tandem-integrated electroabsorption modulator (team)

Tanaka, H., Takagi, S., Suzuki, M. & Matsushima, Y., 1993 Jan 1, In : Electronics Letters. 29, 11, p. 1002-1004 3 p.

Research output: Contribution to journalArticle

Electroabsorption modulators
Modulation
Solitons
Transmitters
3 Citations (Scopus)

Optical short pulse generation by a DFB laser/EA modulator integrated light source

Tanaka, H., Suzuki, M. & Matsushima, Y., 1993 Jun, In : IEEE Journal of Quantum Electronics. 29, 6, p. 1708-1713 6 p.

Research output: Contribution to journalArticle

Distributed feedback lasers
Modulators
Light sources
modulators
Laser pulses