Find Research Outputs

2016

Estimation of gestures for utterance text using conditional random fields

Hanawa, T., Shirakawa, S., Hasegawa, D., Shioiri, N., Ohara, K. & Sakuta, H. 2016 In : IEEJ Transactions on Electronics, Information and Systems. 136, 3, p. 308-317 10 p.

Research output: Contribution to journalArticle

Supervised learning
Animation
Labeling
Labels

Estimation of mechanical impedance at end effector of arm based on frequency analysis

Toyomasu, I., Tojo, N., Shimono, T. & Mizoguchi, T. 2016 Jun 20 2016 IEEE 14th International Workshop on Advanced Motion Control, AMC 2016. Institute of Electrical and Electronics Engineers Inc., p. 498-503 6 p. 7496399

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

Muscle
End effectors
Experiments
Patient rehabilitation
Stiffness

Etching rate behavior of 4H-silicon carbide epitaxial film using chlorine trifluoride gas

Hirooka, A., Habuka, H. & Kato, T. 2016 Materials Science Forum. Trans Tech Publications Ltd, Vol. 858, p. 715-718 4 p. (Materials Science Forum; vol. 858)

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

Silicon carbide
Epitaxial films
Chlorine
Etching
Substrates

Evaluating the impacts of wood production and trade on bird extinction risks

Nishijima, S., Furukawa, T., Kadoya, T., Ishihama, F., Kastner, T., Matsuda, H. & Kaneko, N. 2016 Dec 1 In : Ecological Indicators. 71, p. 368-376 9 p.

Research output: Contribution to journalArticle

bird
biodiversity
extinction risk
extinction
habitat loss

Evaluation of area- and volume-based gradations of sand-crushed stone mixture by 2D images

Kumara, J. J., Hayano, K. & Kikuchi, Y. 2016 May 20 In : KSCE Journal of Civil Engineering. p. 1-8 8 p.

Research output: Contribution to journalArticle

Sieves
Sand
Image analysis
Fouling
Numerical analysis

Evaluation of electrical properties of organic coating on internal bottom plate of oil storage tank interpretation of impedance spectra using constant-phase element

Tokutake, K., Nishi, H., Ito, D., Okazaki, S. & Serizawa, Y. 2016 In : Zairyo to Kankyo/ Corrosion Engineering. 65, 1, p. 24-30 7 p.

Research output: Contribution to journalArticle

Coatings
Organic coatings
Permeation
Equivalent circuits
Electric properties

Evaluation of IR-UWB BAN for certification based on regulatory science

Sameshima, K. & Kohno, R. 2016 Jun 23 2016 10th International Symposium on Medical Information and Communication Technology, ISMICT 2016. IEEE Computer Society, Vol. 2016-June, 7498912

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

Ultra-wideband (UWB)
Watches
Drug products
Communication

Evaluation of lubrication property of poly(vinyl alcohol) hybrid gel for artificial articular cartilage

Yarimitsu, S., Yoshida, A., Sasaki, S., Murakami, T. & Suzuki, A. 2016 In : Tribology Online. 11, 2, p. 360-365 6 p.

Research output: Contribution to journalArticle

Gels
Drying
Friction
Hydrogels
Cartilage

Evaluation of reading RF tags by free access transmission line for smart shelf applications

Okura, T. & Arai, H. 2016 May 31 2016 10th European Conference on Antennas and Propagation, EuCAP 2016. Institute of Electrical and Electronics Engineers Inc., 7481958

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

Electric lines
Microstrip antennas
Bandpass filters
Radio frequency identification (RFID)

Evaluation of the Extraction Properties and Stability of Extracted Rare Earth Complexes in Ionic Liquid Extraction System Using β-Diketone

Matsumiya, M., Yamada, T., Murakami, S., Kohno, Y. & Tsunashima, K. 2016 Aug 1 In : Solvent Extraction and Ion Exchange. p. 1-15 15 p.

Research output: Contribution to journalArticle

Rare earths
Ions
Negative ions
Stoichiometry
Ion chromatography
1 Citations

Evaluation of thermal formation and air ventilation inside footwear during gait: The role of gait and fitting

Shimazaki, Y., Matsutani, T. & Satsumoto, Y. 2016 Jul 1 In : Applied Ergonomics. 55, p. 234-240 7 p.

Research output: Contribution to journalArticle

Ventilation
Temperature
Thermal comfort
Metabolism
Air

Evolution of ventilation window on second floor of sericulture farmhouses built in the late 19th century in Gunma Prefecture Shimamura

Ono, S., Kurotsu, T., Takahashi, M. & Ishii, N. 2016 Jun 1 In : AIJ Journal of Technology and Design. 22, 51

Research output: Contribution to journalArticle

Ventilation

Exchange rate exposure and risk management: The case of Japanese exporting firms

Ito, T., Koibuchi, S., Sato, K. & Shimizu, J. 2016 Sep 1 In : Journal of the Japanese and International Economies. 41, p. 17-29 13 p.

Research output: Contribution to journalArticle

firm
rate of exchange
risk management
foreign exchange
Japanese
drag
towing
ship design
wind profile
wind turbine

Experimental demonstration of a nanoelectromechanical switch-based logic library including sequential and combinational gates

Ayala, C. L., Bazigos, A., Grogg, D., Drechsler, U. & Hagleitner, C. 2016 Oct 18 2016 46th European Solid-State Device Research Conference, ESSDERC 2016. Editions Frontieres, Vol. 2016-October, p. 51-54 4 p. 7599586

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

Switches
Flip flop circuits
Combinatorial circuits
Amorphous carbon
Microprocessor chips

Experimental demonstration of a nanoelectromechanical switch-based logic library including sequential and combinational gates

Ayala, C. L., Bazigos, A., Grogg, D., Drechsler, U. & Hagleitner, C. 2016 Oct 18 ESSCIRC 2016: 42nd European Solid-State Circuits Conference. IEEE Computer Society, Vol. 2016-October, p. 59-62 4 p. 7598242

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

Switches
Flip flop circuits
Combinatorial circuits
Amorphous carbon
Microprocessor chips
Focused ion beams
Experiments
Application specific integrated circuits
Dynamic analysis

Experimental investigation of heat partition ratio for the cutting tool at a cutting speed ranging from 38 to 6500 m/min

Shinozuka, J. & Kidoura, D. 2016 Advances in Abrasive Technology XIX. Trans Tech Publications Ltd, Vol. 874, p. 450-456 7 p. (Materials Science Forum; vol. 874)

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

Temperature
Cutting tools
Thermocouples
Finite element method
Experiments

Experimental investigation of the fire extinguishing capability of ferrocene-containing water mist

Koshiba, Y., Okazaki, S. & Ohtani, H. 2016 Jul 1 In : Fire Safety Journal. 83, p. 90-98 9 p.

Research output: Contribution to journalArticle

Dispersions
Fires
Corrosion
Surface active agents
Corrosive effects

Experimental study on a 3-dimensional hydro-elastic deformation of "underwater platform" with multi-towers in waves

Haneda, K., Murai, M. & Yamanoi, J. 2016 Ocean Space Utilization; Ocean Renewable Energy. American Society of Mechanical Engineers (ASME), Vol. 6

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

Experiments
Buoys
Elastic deformation
Offshore wind turbines
Mooring

Experimental study on performance improvement of force control by using multi-level converters

Obara, H., Natori, K. & Sato, Y. 2016 Jan 25 IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc., p. 5223-5228 6 p. 7392921

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

Force control
Control systems
Motion control
DC motors
Cutoff frequency

Exploiting padding bits for improvement of channel decoder performance

Watanabe, Y. & Ochiai, H. 2016 Feb 23 2015 IEEE Global Communications Conference, GLOBECOM 2015. Institute of Electrical and Electronics Engineers Inc., 7417722

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

Throughput
Turbo codes
Decoding
Transmitters
Communication systems
1 Citations

Extinguishing pool fires with aqueous ferrocene dispersions containing gemini surfactants

Koshiba, Y. & Ohtani, H. 2016 Mar 1 In : Journal of Loss Prevention in the Process Industries. 40, p. 10-16 7 p.

Research output: Contribution to journalArticle

Fires
Turbidity
Dispersions
Surface active agents
Powders
1 Citations

Extraction of Pr(III), Nd(III), and Dy(III) from HTFSA Aqueous Solution by TODGA/Phosphonium-Based Ionic Liquids

Murakami, S., Matsumiya, M., Yamada, T. & Tsunashima, K. 2016 Mar 6 In : Solvent Extraction and Ion Exchange. p. 1-16 16 p.

Research output: Contribution to journalArticle

Amides
Ionic liquids
Fourier transforms
Infrared radiation
Spectroscopic analysis

Fabrication of c-axis oriented Si3N4 ceramics using multilayered-graphene-coated β-Si3N4 seeds and their orientation in an innovative low magnetic field

Takahashi, T., Sado, M., Sugimoto, N., Tatami, J., Iijima, M., Inagaki, S., Kubota, Y., Yamamoto, I. & Tanaka, S. 2016 Sep 1 In : Advanced Powder Technology. 27, 5, p. 2005-2011 7 p.

Research output: Contribution to journalArticle

Graphene
Magnetic fields
Anisotropy
Seed
Thermal conductivity

Factors affecting residents' behavioral intentions for coastal conservation: Case study at Shizugawa Bay, Miyagi, Japan

Sakurai, R., Ota, T., Uehara, T. & Nakagami, K. 2016 May 1 In : Marine Policy. 67, p. 1-9 9 p.

Research output: Contribution to journalArticle

stakeholder
questionnaire survey
household income
rural area
urbanization

Factors associated with achieving physical activity guideline in Japanese adolescents

Kidokoro, T., Tanaka, H., Naoi, K., Ueno, K., Yanaoka, T., Kashiwabara, K. & Miyashita, M. 2016 In : Japanese Journal of Physical Fitness and Sports Medicine. 65, 4, p. 383-392 10 p.

Research output: Contribution to journalArticle

Motor Activity
Curriculum
Sports
Physical Education and Training
Adipose Tissue
1 Citations

Factors influencing the swelling and elution properties of poly(vinyl alcohol) cast gels

Sasaki, S. & Suzuki, A. 2016 Mar 1 In : Polymers for Advanced Technologies. 27, 3, p. 318-324 7 p.

Research output: Contribution to journalArticle

Swelling
Gels
Drying
Alcohols
Temperature

Factors limiting vegetation recovery processes after cessation of cropping in a semiarid grassland in Mongolia

Yanagawa, A., Sasaki, T., Jamsran, U., Okuro, T. & Takeuchi, K. 2016 Aug 1 In : Journal of Arid Environments. 131, p. 1-5 5 p.

Research output: Contribution to journalArticle

sand
grassland
limiting factor
cropping practice
livestock

Faithful embeddings of planar graphs on orientable closed surfaces

Negami, S. 2016 Springer Proceedings in Mathematics and Statistics. Springer New York LLC, Vol. 159, p. 249-262 14 p.

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

Far-field pattern estimation on long array antennas by 1D equivalent electric current distribution

Sugimoto, Y., Ohashi, E. & Arai, H. 2016 Mar 7 Proceeding - 2015 IEEE International Conference on Antenna Measurements and Applications, IEEE CAMA 2015. Institute of Electrical and Electronics Engineers Inc., 7428136

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

Industry
Radiation
Antennas
Electric current distribution
Directional patterns (antenna)
2 Citations

Fast, flexible, and declarative construction of abstract syntax trees with PEGs

Kuramitsu, K. 2016 Jan 15 In : Journal of Information Processing. 24, 1, p. 123-131 9 p.

Research output: Contribution to journalArticle

Polyethylene glycols
XML

Fatigue limit improvement by needle-peening for stainless steel welded joint containing a crack-like defect

Fueki, R. & Takahashi, K. 2016 High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 24th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Electric Power Research Institute (EPRI) Creep Fatigue Workshop. American Society of Mechanical Engineers (ASME), Vol. 5, V005T09A001

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

Fatigue of materials
Shot peening
Welds
Needles
Cracks

Feasibility study on application of force control to wear test apparatus for contact current collection system

Yokoyama, M., Shimono, T., Yamashita, C., Nagasaka, S. & Ohara, T. 2016 Nov 21 Proceedings - 2016 IEEE International Power Electronics and Motion Control Conference, PEMC 2016. Institute of Electrical and Electronics Engineers Inc., p. 1119-1124 6 p. 7752151

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

Force control
Control systems

FEM simulation of cracking in double shell tunnel lining system and investigation of crack mitigation techniques

Rankoth, C., Hosoda, A. & Komatsu, S. 2016 Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016. A.A. Balkema Publishers, p. 493-500 8 p.

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

Linings
Tunnels
Tunnel linings
Temperature
Cracks

Field-induced phase transitions and magnetoferroelectricity in the perfect triangular lattice antiferromagnet RbFe(MoO4)2 in a vertical magnetic field

Mitamura, H., Watanuki, R., Onozaki, N., Amou, Y., Kono, Y., Kittaka, S., Shimura, Y., Yamamoto, I., Suzuki, K. & Sakakibara, T. 2016 Feb 15 In : Journal of Magnetism and Magnetic Materials. 400, p. 70-72 3 p.

Research output: Contribution to journalArticle

Chirality
Magnetic fields
Magnetic structure
Phase diagrams
Magnetization

Findings from the benchmark analyses on an elbow in-plane bending test and a piping system test

Nakamura, I., Otani, A., Shibutani, T., Morishita, M. & Shiratori, M. 2016 Seismic Engineering. American Society of Mechanical Engineers (ASME), Vol. 8, V008T08A007

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

Piping systems
Pipe
Bending tests
Plastics
Seismic design

Finite element analysis of the damage and healing behavior of self-healing ceramic materials

Ozaki, S., Osada, T. & Nakao, W. 2016 Dec 1 In : International Journal of Solids and Structures. 100-101, p. 307-318 12 p.

Research output: Contribution to journalArticle

Self-healing materials
Ceramic materials
Constitutive models
Finite element method
Fracture mechanics
2 Citations

Finite element analysis of tire traveling performance using anisotropic frictional interaction model

Ozaki, S. & Kondo, W. 2016 Apr 1 In : Journal of Terramechanics. 64, p. 1-9 9 p.

Research output: Contribution to journalArticle

Tires
Finite element method
Machinery
1 Citations

Flow field analysis of a pentagonal-shaped bridge deck by unsteady RANS

Haque, M. N., Katsuchi, H., Yamada, H. & Nishio, M. 2016 Jan 1 In : Engineering Applications of Computational Fluid Mechanics. 10, 1, p. 1-16 16 p.

Research output: Contribution to journalArticle

Aerodynamics
Bridge decks
Wind effects
Cable stayed bridges
Flow of fluids

Foreword

Korczyński, M., Mazurczyk, W., Yoshioka, K., Van Eeten, M. & Robertson, W. 2016 May 30 In : Unknown Journal. p. iii-iv

Research output: Contribution to journalEditorial

Formation and removal of carbon film on silicon carbide surface using chlorine trifluoride gas

Hirooka, A., Habuka, H., Takahashi, Y. & Kato, T. 2016 In : ECS Journal of Solid State Science and Technology. 5, 7, p. P441-P445

Research output: Contribution to journalArticle

Carbon films
Silicon carbide
Etching
Chlorine
Gases

Frequency measurement of THz waves by electro-optic sampling using Mach-Zehnder-modulator-based flat comb generator

Morohashi, I., Kirigaya, M., Kaneko, Y., Katayama, I., Sakamoto, T., Sekine, N., Kasamatsu, A. & Hosako, I. 2016 Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications IX. SPIE, Vol. 9747, 97470U

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

Modulators
Terahertz waves
Electrooptical effects
Mach number
Sampling

Frequency regulation method with congestion management using renewable energy curtailment

Bae, H., Tsuji, T., Oyama, T. & Uchida, K. 2016 Nov 10 2016 IEEE Power and Energy Society General Meeting, PESGM 2016. IEEE Computer Society, Vol. 2016-November, 7741811

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

Deregulation
Electric power transmission networks
Industry
Power markets

From CAD models to toy brick sculptures: A 3D block printer

Maeda, Y., Nakano, O., Maekawa, T. & Maruo, S. 2016 Nov 28 IROS 2016 - 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-November, p. 2167-2172 6 p. 7759340

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

Brick
Computer aided design
3D printers
Industrial robots
Robotics

From Macromolecular to Small-Molecular Triggers: Facile Method toward Photoinduced LCST Phase Behavior of Thermoresponsive Polymers in Mixed Ionic Liquids Containing an Azobenzene Moiety

Wang, C., Ma, X., Kitazawa, Y., Kobayashi, Y., Zhang, S., Kokubo, H. & Watanabe, M. 2016 Dec 1 In : Macromolecular Rapid Communications. 37, 23, p. 1960-1965 6 p.

Research output: Contribution to journalArticle

Polymers
Ionic liquids
Phase transitions
Temperature
Amides

Full mode analysis of vector components of degenerated LP modes in Few Mode Fibers from intensity profile through angled polarizer

Kokubun, Y., Watanabe, T., Morita, K. & Kawata, R. 2016 Feb 23 MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416393

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

Fibers
Polarization

Full-set mode analysis of three-mode fibers calculated from polarization components of near-field pattern

Kokubun, Y., Watanabe, T., Kawata, R. & Morita, K. 2016 Aug 1 In : Japanese Journal of Applied Physics. 55, 8, 08RB03

Research output: Contribution to journalArticle

Fibers
Polarization

Fundamental control methods for power flow control in next-generation DC power networks

Natori, K., Yoshikawa, K., Obara, H. & Sato, Y. 2016 In : IEEJ Transactions on Industry Applications. 136, 4, p. 277-284 8 p.

Research output: Contribution to journalArticle

Flow control
Power control
Voltage control
Power generation
Energy storage

Gated Photochromic System of Diarylethene with a Photon-Working Key

Mahvidi, S., Takeuchi, S., Kusumoto, S., Sato, H., Nakagawa, T. & Yokoyama, Y. 2016 Oct 7 In : Organic Letters. 18, 19, p. 5042-5045 4 p.

Research output: Contribution to journalArticle

Photons
Coloring Agents
Protons
Acids