Faculty of Science and Technology

Research Output 1973 2020

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Conference article
2019

A Cycle-to-Cycle Variation Extraction Method for Flow Field Analysis in SI IC Engines Based on Turbulence Scales

Matsuda, M., Yokomori, T., Minamoto, Y., Shimura, M., Tanahashi, M. & Iida, N., 2019 Jan 15, In : SAE Technical Papers. 2019-January, January

Research output: Contribution to journal › Conference article

Electric sparks
Ignition
Flow fields
Turbulence
Engines

How can CASBEE contribute as a sustainability assessment tool to achieve the SDGs?

Miyazaki, G., Kawakubo, S., Murakami, S. & Ikaga, T., 2019 Aug 9, In : IOP Conference Series: Earth and Environmental Science. 294, 1, 012007.

Research output: Contribution to journal › Conference article

Open Access
Intelligent buildings
construction industry
Construction industry
Climate change
Sustainable development

Muscle stiffness estimation using center of pressure fluctuations induced by electrical stimulation

Uchiyama, T. & Sugiyama, A., 2019 Jan 1, In : IFMBE Proceedings. 68, 2, p. 569-572 4 p.

Research output: Contribution to journal › Conference article

Muscle
Stiffness
Transfer functions
Natural frequencies
Singular value decomposition

Selectivity of Carbon Nanotubes under An Electric Field on Transferring Water - Alcohol Mixtures

Winarto, Yamamoto, E. & Yasuoka, K., 2019 Mar 29, In : IOP Conference Series: Materials Science and Engineering. 494, 1, 012099.

Research output: Contribution to journal › Conference article

Open Access
Carbon Nanotubes
Carbon nanotubes
Alcohols
Electric fields
Water
2018

Analyses of press formability of CFRP sheet considering the fiber kinking and the ductile behavior of resin

Hayashi, T. & Oya, T., 2018 Aug 6, In : Journal of Physics: Conference Series. 1063, 1, 12184.

Research output: Contribution to journal › Conference article

kinking
carbon fiber reinforced plastics
resins
voids
fibers

A refocus-interface for diminished reality work area visualization

Maezawa, M., Mori, S. & Saito, H., 2018 Jan 1, In : IS and T International Symposium on Electronic Imaging Science and Technology. Part F138665, p. 1121-1124 4 p.

Research output: Contribution to journal › Conference article

Visualization
Cameras
cameras
Rendering (computer graphics)
1 Citation (Scopus)

A study on skill acquisition mechanism and development of skill transfer systems

Koike, H., Rekimoto, J., Ushiba, J., Furuya, S. & Ito, A., 2018 Jan 1, In : CEUR Workshop Proceedings. 2068

Research output: Contribution to journal › Conference article

Computer vision
Artificial intelligence
Robotics

Building up ontologies with property axioms from Wikipedia

Kawakami, T., Morita, T. & Yamaguchi, T., 2018 Jan 1, In : CEUR Workshop Proceedings. 2293, p. 1-12 12 p.

Research output: Contribution to journal › Conference article

Ontology
1 Citation (Scopus)

Closed-channel contribution in the BCS-BEC crossover regime of an ultracold Fermi gas with an orbital Feshbach resonance

Mondal, S., Inotani, D. & Ohashi, Y., 2018 Apr 19, In : Journal of Physics: Conference Series. 969, 1, 012017.

Research output: Contribution to journal › Conference article

crossovers
occupation
gases
condensation
transition temperature

Continuous-time value function approximation in reproducing kernel hilbert spaces

Ohnishi, M., Johansson, M., Yukawa, M. & Sugiyama, M., 2018 Jan 1, In : Advances in Neural Information Processing Systems. 2018-December, p. 2813-2824 12 p.

Research output: Contribution to journal › Conference article

Hilbert spaces
Reinforcement learning
Adaptive filters
Dynamical systems
Experiments

Development of an access method to menu ontology data through converting natural language into SparQL queries

Murayama, Y., Kobayashi, I., Morita, T., Nakano, Y. & Yamaguchi, T., 2018 Jan 1, In : CEUR Workshop Proceedings. 2293, p. 13-20 8 p.

Research output: Contribution to journal › Conference article

Natural language processing systems
Ontology
Robots
Experiments
2 Citations (Scopus)

Dislocation-based crystal plasticity FE analysis for kink band formation in Mg-based LPSO phase considering higher-order stress

Kimura, Y., Ueta, R. & Shizawa, K., 2018 Jan 1, In : Procedia Manufacturing. 15, p. 1825-1832 8 p.

Research output: Contribution to journal › Conference article

Open Access
Dislocations (crystals)
Plasticity
Crystals
Single crystals

Experimental and analytical investigations on a function for the non-associated flow rule model

Oya, T., Yanagimoto, J., Ito, K., Uemura, G. & Mori, N., 2018 Jan 1, In : Procedia Manufacturing. 15, p. 1908-1915 8 p.

Research output: Contribution to journal › Conference article

Open Access
Anisotropy
Bifurcation (mathematics)
Constitutive models
Plasticity

Frequency response of a liquid sloshing in a rotating, laterally oscillating, cylindrical vessel

Yokose, E., Saito, Y. & Sawada, T., 2018 Oct 10, In : MATEC Web of Conferences. 211, 15003.

Research output: Contribution to journal › Conference article

Liquid sloshing
Frequency response
Fluid dynamics
Fast Fourier transforms
Liquids

Impact-induced fracture mechanisms of immiscible PC/ABS (50/50) blends

Machmud, M. N., Omiya, M., Inoue, H. & Kishimoto, K., 2018 Apr 6, In : IOP Conference Series: Materials Science and Engineering. 334, 1, 012078.

Research output: Contribution to journal › Conference article

polycarbonate
Acrylonitrile
Styrene
Polycarbonates
Butadiene
1 Citation (Scopus)

Implementing Multi-Robot Cafe by PRINTEPS with Service Quality Dimensions

Morita, T., Kashiwagi, N., Yorozu, A., Suzuki, H. & Yamaguchi, T., 2018 Jan 1, In : Procedia Computer Science. 126, p. 1954-1963 10 p.

Research output: Contribution to journal › Conference article

Robots
Customer satisfaction
Quality of service

Influence of servo characteristics on crack generation in ultra-precision grinding of optical glass lenses

Suetomi, T., Kakinuma, Y., Fukuta, M. & Tanaka, K., 2018 Jan 1, In : Procedia CIRP. 77, p. 130-133 4 p.

Research output: Contribution to journal › Conference article

Optical glass
Lenses
Cracks
Camera lenses
Grinding machines

Investigation of Incremental Learning as Temporal Feature Extraction

Matsumori, S., Abe, Y., Osawa, M. & Imai, M., 2018 Jan 1, In : Procedia Computer Science. 145, p. 342-347 6 p.

Research output: Contribution to journal › Conference article

Open Access
Feature extraction
1 Citation (Scopus)

Investigation of Subsurface Damage Behaviors in Single-crystal Ge by Multi-cyclic Nanoindentation

Kosai, K. & Yan, J., 2018 Jan 1, In : Procedia CIRP. 71, p. 244-248 5 p.

Research output: Contribution to journal › Conference article

Nanoindentation
Phase transitions
Single crystals
Machining
Crystal defects

Investigation on flame developments in a SI engine with tumble flow using OH PLIF

Shimura, M., Siddhartha, K., Moronuki, T., Minamoto, Y., Yokomori, T. & Tanahashi, M., 2018 Jan 1, In : International Heat Transfer Conference. 2018-August, p. 1659-1664 6 p.

Research output: Contribution to journal › Conference article

International System of Units
laser induced fluorescence
Ignition
engines
flames

Magnetization measurements of Sr2RuO4-Ru eutectic microplates using dc-SQUIDs

Nago, Y., Sakuma, D., Ishiguro, R., Kashiwaya, S., Nomura, S., Kono, K., Maeno, Y. & Takayanagi, H., 2018 Apr 19, In : Journal of Physics: Conference Series. 969, 1, 012040.

Research output: Contribution to journal › Conference article

eutectics
inclusions
vortices
frustration
magnetization

Motion-robust blood perfusion sensing by LDF with focus control

Masaaki, H. & Taguchi, Y., 2018 Jan 1, In : International Heat Transfer Conference. 2018-August, p. 585-590 6 p.

Research output: Contribution to journal › Conference article

blood
Lenses
Blood
Lasers
lasers

Multi-view surface inspection using a rotating table

Kaichi, T., Mori, S., Saito, H., Sugano, J. & Adachi, H., 2018 Jan 1, In : IS and T International Symposium on Electronic Imaging Science and Technology. Part F138660, p. 2021-2026 6 p.

Research output: Contribution to journal › Conference article

inspection
abnormalities
Inspection
Pixels
Cameras

NMR study of the layered cobalt oxyphosphide Sr2Sc(Co1-xFe x )PO3

Magishi, K., Watanabe, R., Hisada, A., Saito, T., Koyama, K., Okada, S., Kamihara, Y., Ohkubo, N., Ban, S. & Matoba, M., 2018 Apr 19, In : Journal of Physics: Conference Series. 969, 1, 012068.

Research output: Contribution to journal › Conference article

cobalt
nuclear magnetic resonance
spin-lattice relaxation
nuclear spin
magnetic properties

Numerical investigations on a framework for fracture prediction in metal forming with a material model based on stress-rate dependence and non-associated flow rule

Oya, T., Yanagimoto, J., Ito, K., Uemura, G. & Mori, N., 2018 Aug 6, In : Journal of Physics: Conference Series. 1063, 1, 12155.

Research output: Contribution to journal › Conference article

metal forming
metal sheets
predictions
diagrams
curves

Numerical material testing using finite element polycrystalline model based on successive integration method

Onoshima, S. & Oya, T., 2018 Jan 1, In : Procedia Manufacturing. 15, p. 1833-1840 8 p.

Research output: Contribution to journal › Conference article

Open Access
Materials testing
Metals
Metal forming
Plasticity
Plastic deformation

On the effectiveness of using network device state information for network path selection

Wijekoon, J., Amunugama, D. & Nishi, H., 2018 Jan 1, In : Procedia Computer Science. 130, p. 134-141 8 p.

Research output: Contribution to journal › Conference article

Routers
Routing protocols
Network protocols
Servers
Topology

Pairing fluctuations in a strongly interacting two-dimensional Fermi gas

Matsumoto, M., Hanai, R., Inotani, D. & Ohashi, Y., 2018 Apr 19, In : Journal of Physics: Conference Series. 969, 1, 012012.

Research output: Contribution to journal › Conference article

gases
crossovers
transition temperature
approximation

Regret bounds for online portfolio selection with a cardinality constraint

Ito, S., Hatano, D., Sumita, H., Yabe, A., Fukunaga, T., Kakimura, N. & Kawarabayashi, K. I., 2018 Jan 1, In : Advances in Neural Information Processing Systems. 2018-December, p. 10588-10597 10 p.

Research output: Contribution to journal › Conference article

Feedback
Computational efficiency
Decision making
Costs
1 Citation (Scopus)

SigsofTmax: Reanalysis of the softmax bottleneck

Kanai, S., Yamanaka, Y., Fujiwara, Y. & Adachi, S., 2018 Jan 1, In : Advances in Neural Information Processing Systems. 2018-December, p. 286-296 11 p.

Research output: Contribution to journal › Conference article

Chemical activation
Exponential functions
Probability distributions
Neural networks
Experiments

Specific heat and effects of strong pairing fluctuations in a superfluid Fermi atom gas in the BCS-BEC crossover region

Van Wyk, P., Inotani, D. & Ohashi, Y., 2018 Apr 19, In : Journal of Physics: Conference Series. 969, 1, 012013.

Research output: Contribution to journal › Conference article

crossovers
specific heat
gases
atoms
condensation

Strongly Interacting Multi-component Fermions: From Ultracold Atomic Fermi Gas to Asymmetric Nuclear Matter in Neutron Stars

Tajima, H., Hatsuda, T. & Ohashi, Y., 2018 Apr 19, In : Journal of Physics: Conference Series. 969, 1, 012003.

Research output: Contribution to journal › Conference article

neutron stars
condensation
fermions
gases
deuterons

Synchronizing 3D point cloud from 3D scene flow estimation with 3D Lidar and RGB camera

Usami, H., Saito, H., Kawai, J. & Itani, N., 2018 Jan 1, In : IS and T International Symposium on Electronic Imaging Science and Technology. Part F138651, 426.

Research output: Contribution to journal › Conference article

Optical radar
optical radar
Cameras
cameras
interpolation

Synthesis of diamond-like hydrocarbon films by atmospheric pressure filamentary dielectric barrier discharge

Suzuki, T. & Shirakura, A., 2018 Jun 12, In : IOP Conference Series: Materials Science and Engineering. 369, 1, 012046.

Research output: Contribution to journal › Conference article

Diamond
Hydrocarbons
Atmospheric pressure
Diamonds
Plasma enhanced chemical vapor deposition
1 Citation (Scopus)

The functional plausibility of topologically extended models of RBMs as hippocampal models

Osawa, M. & Imai, M., 2018 Jan 1, In : Procedia Computer Science. 123, p. 341-346 6 p.

Research output: Contribution to journal › Conference article

Structural properties
Data storage equipment
4 Citations (Scopus)

TimeTubes: Visual Exploration of Observed Blazar Datasets

Fujishiro, I., Sawada, N., Nakayama, M., Wu, H. Y., Watanabe, K., Takahashi, S. & Uemura, M., 2018 Jun 27, In : Journal of Physics: Conference Series. 1036, 1, 012011.

Research output: Contribution to journal › Conference article

ellipses
tubes
blazars
multisensor fusion
color

Topology in single-wall carbon nanotube of zigzag and armchair type

Okuyama, R., Izumida, W. & Eto, M., 2018 Apr 19, In : Journal of Physics: Conference Series. 969, 1, 012137.

Research output: Contribution to journal › Conference article

topology
carbon nanotubes
nanotubes
spin-orbit interactions
ladders

Transport Properties of the Layered Transition Metal Oxypnictide Sr2ScCo1-xFe x PO3 with Fe-doped Co1-xFe x P layers

Okada, S., Kamihara, Y., Ohkubo, N., Ban, S. & Matoba, M., 2018 Apr 19, In : Journal of Physics: Conference Series. 969, 1, 012032.

Research output: Contribution to journal › Conference article

transport properties
transition metals
Seebeck effect
electrical resistivity
room temperature

Vehicle pose estimation from drive recorder images by monocular SLAM and matching with rendered 3D point cloud of surrounding environment

Kurobe, A., Kinoshita, H. & Saito, H., 2018 Jan 1, In : IS and T International Symposium on Electronic Imaging Science and Technology. Part F138660, p. 2371-2376 6 p.

Research output: Contribution to journal › Conference article

supersonic low altitude missile
recorders
vehicles
Trajectories
trajectories
2017
1 Citation (Scopus)

Efficient sublinear-regret algorithms for online sparse linear regression with limited observation

Ito, S., Hatano, D., Sumita, H., Yabe, A., Fukunaga, T., Kakimura, N. & Kawarabayashi, K. I., 2017 Jan 1, In : Advances in Neural Information Processing Systems. 2017-December, p. 4100-4109 10 p.

Research output: Contribution to journal › Conference article

Linear regression
Regression analysis
Experiments

Multifrequency behavior of classical novae

Hachisu, I. & Kato, M., 2017 Jan 1, In : Proceedings of Science. 315

Research output: Contribution to journal › Conference article

novae
light curve
ejecta
photosphere
shock
1 Citation (Scopus)

Radical-level Ideograph Encoder for RNN-based Sentiment Analysis of Chinese and Japanese

Ke, Y. & Hagiwara, M., 2017 Jan 1, In : Journal of Machine Learning Research. 77, p. 561-573 13 p.

Research output: Contribution to journal › Conference article

Sentiment Analysis
Encoder
Model
Neural Network Model
Machine Learning

Recurrent novae and long-term evolution of mass-accreting white dwarfs – toward the accurate mass retention efficiency

Kato, M., Hachisu, I. & Saio, H., 2017 Jan 1, In : Proceedings of Science. 315

Research output: Contribution to journal › Conference article

novae
opacity
light curve
supernovae
divergence
2016
24 Citations (Scopus)

Multiple object extraction from aerial imagery with convolutional neural networks

Saito, S., Yamashita, T. & Aoki, Y., 2016 Jan 1, In : IS and T International Symposium on Electronic Imaging Science and Technology.

Research output: Contribution to journal › Conference article

aerial photography
Antennas
classifiers
Neural networks
roads
2015

LES study of the turbulent flow in a HDD model

Tamaru, A. & Obi, S., 2015 Jan 1, In : Proceedings of the International Symposium on Turbulence, Heat and Mass Transfer. 0, p. 859-862 4 p.

Research output: Contribution to journal › Conference article

Turbulent flow
Torque
Hard disk storage
Reynolds number

Three-dimensional turbulent recirculating flow in a pipe with semi-circular orifice

Yasuoka, Y. & Obi, S., 2015 Jan 1, In : Proceedings of the International Symposium on Turbulence, Heat and Mass Transfer. 0, p. 203-206 4 p.

Research output: Contribution to journal › Conference article

Orifices
Turbulent flow
Pipe
Secondary flow
Experiments
2014

First-principles core-level X-ray photoelectron spectroscopy calculation on arsenic defects in silicon crystal

Kishi, H., Miyazawa, M., Matsushima, N. & Yamauchi, J., 2014 Jan 1, In : AIP Conference Proceedings. 1583, p. 226-229 4 p.

Research output: Contribution to journal › Conference article

X-ray photoelectron spectroscopy
silicon
arsenic
X-ray spectroscopy
defect
2012

Experimental and numerical investigation on a fully developed turbulent pipe flow over a semicircle orifice

Okuda, S., Lepeut, C. H., Rasti, M., Kawata, T. & Obi, S., 2012 Jan 1, In : Proceedings of the International Symposium on Turbulence, Heat and Mass Transfer. 2012-September, p. 2504-2512 9 p.

Research output: Contribution to journal › Conference article

Secondary flow
Pipe flow
Orifices
Velocity measurement
Vortex flow

Simultaneous measurement of fluctuating velocity and pressure using stereo-PIV and static-pressure probe in a turbulent wing-tip vortex

Kawata, T. & Obi, S., 2012 Jan 1, In : Proceedings of the International Symposium on Turbulence, Heat and Mass Transfer. 2012-September, p. 2311-2320 10 p.

Research output: Contribution to journal › Conference article

Vortex flow
Poisson equation
Lasers
2011

Intelligent CAD tool to solve challenges in the design of orbiting EDM electrode

Sriani, T. & Aoyama, H., 2011 Jan 1, In : SAE Technical Papers.

Research output: Contribution to journal › Conference article

Computer aided design
Electrodes
Machining
Geometry
Orbits