Find Research outputs

Search results

• 1999

  Psychosocial factors associated with peptic ulcer in aged persons

  Furuse, M., Yoshiuchi, K., Kumano, H. & Yamauchi, Y., 1999 Dec, In: Psychological Reports. 85, 3 PART 1, p. 761-769 9 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• Punctuated equilibrium behavior and Zipf's law in the stochastic branching process model of phylogeny

  Matsumoto, T. & Aizawa, Y., 1999 Nov, In: Progress of Theoretical Physics. 102, 5, p. 909-915 7 p.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Purification and characterization of a novel β-agarase from an alkalophilic bacterium, Alteromonas sp. E-1

  Kirimura, K., Masuda, N., Iwasaki, Y., Nakagawa, H., Kobayashi, R. & Usami, S., 1999 Jan 1, In: Journal of Bioscience and Bioengineering. 87, 4, p. 436-441 6 p.

  Research output: Contribution to journal › Article › peer-review
  77 Citations (Scopus)

• Putative mechanism of natural transformation as deduced from genome data

  Yura, K., Toh, H. & Go, M., 1999, In: DNA Research. 6, 2, p. 75-82 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  17 Citations (Scopus)

• Pyrolytic conversion of the cage-type precursors into AlN

  Sugahara, Y., Koyama, S. & Kuroda, K., 1999 Jan 1, In: Key Engineering Materials. 159-160, p. 77-82 6 p.

  Research output: Contribution to journal › Article › peer-review
  9 Citations (Scopus)

• Q-curves of degree 5 and jacobian surfaces of GL₂-type

  Hashimoto, K. I., 1999 Feb, In: Manuscripta Mathematica. 98, 2, p. 165-182 18 p.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Quadruped robot which can take various postures

  Omata, T. & Tanaka, E., 1999 Jan 1, In: Proceedings - IEEE International Conference on Robotics and Automation. 3, p. 2366-2371 6 p.

  Research output: Contribution to journal › Conference article › peer-review
  4 Citations (Scopus)

• Qualifying the expressivity/efficiency tradeoff: reformation-based diagnosis

  Prendinger, H. & Ishizuka, M., 1999, Proceedings of the National Conference on Artificial Intelligence. Menlo Park, CA, United States: AAAI, p. 416-421 6 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter
  4 Citations (Scopus)

• Quantitative examinations of internal representations for arm trajectory planning: Minimum commanded torque change model

  Nakano, E., Imamizu, H., Osu, R., Uno, Y., Gomi, H., Yoshioka, T. & Kawato, M., 1999, In: Journal of Neurophysiology. 81, 5, p. 2140-2155 16 p.

  Research output: Contribution to journal › Article › peer-review
  261 Citations (Scopus)

• Quantum-confined stark effect in an AlGaN/GaN/AlGaN single quantum well structure

  Deguchi, T., Sekiguchi, K., Nakamura, A., Sota, T., Matsuo, R., Chichibu, S. & Nakamura, S., 1999 Aug, In: Japanese Journal of Applied Physics, Part 2: Letters. 38, 8 B, p. L914-L916

  Research output: Contribution to journal › Article › peer-review
  165 Citations (Scopus)

• Quantum transition to supersolid phase

  Saito, S., Kurihara, S. & Suzuki, Y. Y., 1999, In: Journal of Superconductivity and Novel Magnetism. 12, 1, p. 231-232 2 p.

  Research output: Contribution to journal › Article › peer-review

• Quasi-molecular orbital calculation using the DV-Xα method in Ne-Ne collisions

  Yamamoto, T. & Uda, M., 1999 Apr 2, In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 150, 1-4, p. 66-68 3 p.

  Research output: Contribution to journal › Conference article › peer-review

• Quench propagation properties in HTS pancake coil

  Shimizu, S., Ishiyama, A. & Kim, S. B., 1999, In: IEEE Transactions on Applied Superconductivity. 9, 2 PART 1, p. 1077-1080 4 p.

  Research output: Contribution to journal › Article › peer-review
  13 Citations (Scopus)

• Query expansion method based on word contribution

  Hoashi, K., Matsumoto, K., Inoue, N. & Hashimoto, K., 1999 Aug 1, Proceedings of the 22nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 1999. Association for Computing Machinery, Inc, p. 303-304 2 p. (Proceedings of the 22nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 1999).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Radiation-induced graft polymerization is the key to develop high- performance functional materials for protein purification

  Saito, K., Tsuneda, S., Kim, M., Kubota, N., Sugita, K. & Sugo, T., 1999 May, In: Radiation Physics and Chemistry. 54, 5, p. 517-525 9 p.

  Research output: Contribution to journal › Article › peer-review
  42 Citations (Scopus)

• Radio source positioning using received time of arrival differences

  Itoh, K. I., Watanabe, S., Sato, T. & Hoshiko, Y., 1999 Dec 1, In: IEEE Vehicular Technology Conference. 4, p. 2062-2066 5 p.

  Research output: Contribution to journal › Conference article › peer-review
  5 Citations (Scopus)

• Raman-active phonons and their doping dependence in Pb-based cuprate superconductors

  Kakihana, M., Osada, M., Inoue, A., Noji, T., Kato, M., Koike, Y., Käll, M. & Börjesson, L., 1999, In: Physical Review B - Condensed Matter and Materials Physics. 60, 9, p. 6316-6319 4 p.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Raman scattering of Pb-based high-Tc superconducting oxides

  Kakihana, M., Osada, M., Nagai, I., Noji, T., Kato, M. & Koike, Y., 1999 Sep, In: Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 46, 9, p. 999-1003 5 p.

  Research output: Contribution to journal › Article › peer-review

• Raman scattering study of Sr_14-xCa_xCu₂₄O₄₁

  Nagai, I., Osada, M., Kakihana, M., Noji, T., Adachi, T. & Koike, Y., 1999 Sep, In: Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 46, 9, p. 1004-1008 5 p.

  Research output: Contribution to journal › Article › peer-review

• Rate of reduction of Fe_tO-SiO₂TiO₂ melts with CO gas

  Matsuzaki, K., Maki, T., Hamano, T. & Ito, K., 1999 Jan 1, In: Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science. 30, 4, p. 827-829 3 p.

  Research output: Contribution to journal › Article › peer-review
  7 Citations (Scopus)

• Reaction control in radical-transforming catalytic degradation of polypropylene

  Kato, K., Kamimura, T., Sekine, Y. & Fujimoto, K., 1999 Jul, In: Sekiyu Gakkaishi (Journal of the Japan Petroleum Institute). 42, 4, p. 222-227 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Reaction of dianions of acetoacetic esters with epibromohydrin derivatives: A novel synthesis of tetrahydrofuran derivatives and tetrahydropyran derivatives

  Nakada, M., Iwata, Y. & Takano, M., 1999 Dec 17, In: Tetrahedron Letters. 40, 51, p. 9077-9080 4 p.

  Research output: Contribution to journal › Article › peer-review
  22 Citations (Scopus)

• Real-time, 3D estimation of human body postures from trinocular images

  Iwasawa, S., Ohya, J., Takahashi, K., Sakaguchi, T., Kawato, S., Ebihara, K. & Morishima, S., 1999 Jan 1, Proceedings - IEEE International Workshop on Modelling People, MPeople 1999. Institute of Electrical and Electronics Engineers Inc., p. 3-10 8 p. 798340

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  31 Citations (Scopus)

• Real-Time 3-D Facial Image Reconstruction for Virtual Space Teleconferencing

  Ebihara, K., Suzuki, N., Ohya, J. & Kishino, F., 1999 May, In: Electronics and Communications in Japan, Part III: Fundamental Electronic Science (English translation of Denshi Tsushin Gakkai Ronbunshi). 82, 5, p. 80-90 11 p.

  Research output: Contribution to journal › Article › peer-review

• Real-time estimation of human body postures using Kalman filter

  Takahashi, K., Sakaguchi, T. & Ohya, J., 1999 Dec 1, p. 189-194. 6 p.

  Research output: Contribution to conference › Paper › peer-review
  10 Citations (Scopus)

• Real time imaging of rotating molecular machines

  Kinosita, K., 1999, In: FASEB Journal. 13, 15 SUPPL. 2

  Research output: Contribution to journal › Article › peer-review
  23 Citations (Scopus)

• Real-Time Monitoring of the Stable Free Radical Polymerization of Styrène via in-Situ Mid-Infrared Spectroscopy

  Pasquale, A. J. & Long, T. E., 1999 Nov 16, In: Macromolecules. 32, 23, p. 7954-7957 4 p.

  Research output: Contribution to journal › Article › peer-review
  49 Citations (Scopus)

• Real-time surveillance and evaluation system of the audience's reaction for meeting sessions

  Tang, J. & Ohya, J., 1999, In: Proceedings of SPIE - The International Society for Optical Engineering. 3837, p. 45-57 13 p.

  Research output: Contribution to journal › Conference article › peer-review
  3 Citations (Scopus)

• Real-time voice driven facial animation system

  Morishima, S., 1999 Dec 1, In: Proceedings of the IEEE International Conference on Systems, Man and Cybernetics. 6, p. VI-59 - VI-63

  Research output: Contribution to journal › Conference article › peer-review
  2 Citations (Scopus)

• Recent development of magnetic recording head core materials by plating method

  Osaka, T., 1999 Jun 1, In: Electrochimica Acta. 44, 21, p. 3885-3890 6 p.

  Research output: Contribution to journal › Conference article › peer-review
  60 Citations (Scopus)

• Recent echnical trends of superconducting magnets in Japan, Part I: Magnet data base and recent progress in magnet winding current density

  Tsukamoto, O., Torii, S., Takao, T., Amemiya, N., Fukui, S., Hoshino, T., Ishiyama, A., Ninomiya, A., Yamaguchi, H. & Satow, T., 1999, In: IEEE Transactions on Applied Superconductivity. 9, 2 PART 1, p. 547-552 6 p.

  Research output: Contribution to journal › Article › peer-review

• Recent High Pressure Kinetics of the Reactions of Metal Complexes in Solution

  Ishihara, K., 1999, In: Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu. 9, 3, p. 221-226 6 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Recent technical trends of superconducting magnets in Japan part II: Stability and quench characteristics

  Takao, T., Torii, S., Amemiya, N., Fukui, S., Hoshino, T., Ishiyama, A., Ninomiya, A., Yamaguchi, H., Satow, T. & Tsukamoto, O., 1999, In: IEEE Transactions on Applied Superconductivity. 9, 2 PART 1, p. 600-603 4 p.

  Research output: Contribution to journal › Article › peer-review

• Reduced viability of vascular endothelial cells by high concentration of ascorbic acid in vitreous humor

  Hanashima, C., 1999 Apr, In: Cell Biology International. 23, 4, p. 287-298 12 p.

  Research output: Contribution to journal › Article › peer-review
  26 Citations (Scopus)

• Reduction of the interfacial Si displacement of ultrathin SiO₂ film on Si(100) formed by highly-concentrated ozone

  Kurokawa, A., Ichimura, S. & Nakamura, K., 1999 Dec 1, In: Denshi Gijutsu Sogo Kenkyusho Iho/Bulletin of the Electrotechnical Laboratory. 63, 12, p. 19-25 7 p.

  Research output: Contribution to journal › Article › peer-review

• Reflectance and emission spectra of excitonic polaritons in GaN

  Torii, K., Deguchi, T., Sota, T., Suzuki, K., Chichibu, S. & Nakamura, S., 1999, In: Physical Review B - Condensed Matter and Materials Physics. 60, 7, p. 4723-4730 8 p.

  Research output: Contribution to journal › Article › peer-review
  72 Citations (Scopus)

• Reflection and transmission in a neutron-spin test of the quantum Zeno effect

  Machida, K., Nakazato, H., Pascazio, S., Rauch, H. & Yu, S., 1999, In: Physical Review A - Atomic, Molecular, and Optical Physics. 60, 5, p. 3448-3460 13 p.

  Research output: Contribution to journal › Article › peer-review
  22 Citations (Scopus)

• Regiospecific internal desaturation of aliphatic compounds by a mutant Rhodococcus strain

  Koike, K., Ara, K., Adachi, S., Takigawa, H., Mori, H., Inoue, S., Kimura, Y. & Ito, S., 1999 Dec, In: Applied and Environmental Microbiology. 65, 12, p. 5636-5638 3 p.

  Research output: Contribution to journal › Article › peer-review
  14 Citations (Scopus)

• Relation between the substitutional fraction and electrical activation of carbon in heavily C-ion implanted GaAs

  Kuriyama, K., Koyama, T., Kushida, K., Hayashi, N., Kobayashi, N. & Hasegawa, M., 1999 May 1, In: Journal of Applied Physics. 85, 9, p. 6926-6928 3 p.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)

• Relationship between changes in functional fitness and physical activities during three years in the elderly

  Kitabatake, Y., Oida, Y., Kohno, H., Egawa, K., Nagamatsu, T., Nishijima, Y. & Arao, T., 1999, In: Bulletin of the Physical Fitness Research Institute. 96, p. 26-33 8 p.

  Research output: Contribution to journal › Article › peer-review

• Relationship between clinical features and binding domains of anti-prothrombin autoantibodies in patients with systemic lupus erythematosus and antiphospholipid syndrome

  Akimoto, T., Akama, T., Kono, I. & Sumida, T., 1999, In: Lupus. 8, 9, p. 761-766 6 p.

  Research output: Contribution to journal › Article › peer-review
  16 Citations (Scopus)

• Relationship between energy-dependent macromolecule uptake and transport granules in the endothelial cells affected by wall shear stress

  Kudo, S., Ikezawa, K., Matsumura, S., Ikeda, M., Oka, K. & Tanishita, K., 1999 Sep, In: JSME International Journal, Series C: Mechanical Systems, Machine Elements and Manufacturing. 42, 3, p. 706-714 9 p.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)

• Relationship between functional fitness and physical health status in community-dwelling elderly

  Arao, T., Kohno, H., Oida, Y., Kitabatake, Y., Egawa, K. & Maher, Y., 1999, In: Bulletin of the Physical Fitness Research Institute. 96, p. 1-14 14 p.

  Research output: Contribution to journal › Article › peer-review

• Relationship between KANSEI and bowing parameters in the scale playing on the violin

  Shibuya, K., Koyama, T. & Sugano, S., 1999 Dec 1, In: Proceedings of the IEEE International Conference on Systems, Man and Cybernetics. 4, p. IV-305 - IV-310

  Research output: Contribution to journal › Conference article › peer-review
  2 Citations (Scopus)

• Relationships between occupant motion and seat characteristics in low-speed rear impacts

  Watanabe, Y., Ichikawa, H., Kayama, O., Ono, K., Kaneoka, K. & Inami, S., 1999, In: SAE Technical Papers.

  Research output: Contribution to journal › Conference article › peer-review
  5 Citations (Scopus)

• Relative blood damage index of the jellyfish valve and the Bjork-Shiley tilting-disk valve

  Morsi, Y., Kogure, M. & Umezu, M., 1999 Jan 1, In: Journal of Artificial Organs. 2, 2, p. 163-169 7 p.

  Research output: Contribution to journal › Article › peer-review
  15 Citations (Scopus)

• Reliability-based impact analysis of independent power producers for power system operations under deregulation

  Okada, K., Asano, H., Yokoyama, R. & Niimura, T., 1999, In: Unknown Journal. 3, p. 1325-1330 6 p.

  Research output: Contribution to journal › Article › peer-review
  20 Citations (Scopus)

• Remark on the L_q - L∞ estimate of the Stokes semigroup in a 2-dimensional exterior domain

  Dan, W. & Shibata, Y., 1999 Jun, In: Pacific Journal of Mathematics. 189, 2, p. 223-239 17 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  34 Citations (Scopus)

• Remote collaboration through time delay in multiple teleoperation

  Ohba, K., Kawabata, S., Chong, N. Y., Komoriya, K., Matsumaru, T., Matsuhira, N., Takase, K. & Tanie, K., 1999 Dec 1, p. 1866-1871. 6 p.

  Research output: Contribution to conference › Paper › peer-review
  27 Citations (Scopus)

• Remote Interaction between Human and Humanoid Robot

  Takanobu, H., Tabayashi, H., Narita, S., Takanishi, A., Guglielmelli, E. & Dario, P., 1999, In: Journal of Intelligent and Robotic Systems: Theory and Applications. 25, 4, p. 371-385 15 p.

  Research output: Contribution to journal › Article › peer-review
  12 Citations (Scopus)