Find Research Outputs

2018
1 Citations

Annular flow stability within small-sized channels

Giannetti, N., Kunita, D., Yamaguchi, S. & Saito, K. 2018 Jan 1 In : International Journal of Heat and Mass Transfer. 116, p. 1153-1162 10 p.

Research output: Research - peer-reviewArticle

annular flow
flow stability
interfacial tension
Surface tension
voids

Basic Mechanical Design of Passively Transported Pipe Inspection Robots

Ogai, H. & Bhattacharya, B. 2018 Intelligent Systems, Control and Automation: Science and Engineering. Springer Netherlands, Vol. 89, p. 45-60 16 p. (Intelligent Systems, Control and Automation: Science and Engineering; vol. 89)

Research output: ResearchChapter

Mechanical Design
Inspection
Robot
Pipe
Robots

Design of Communication System and Corresponding Robot for Pipe Inspection

Ogai, H. & Bhattacharya, B. 2018 Intelligent Systems, Control and Automation: Science and Engineering. Springer Netherlands, Vol. 89, p. 79-105 27 p. (Intelligent Systems, Control and Automation: Science and Engineering; vol. 89)

Research output: ResearchChapter

Communication systems
Inspection
Pipe
Robots
Communication Systems

Difference in kick motion of adolescent soccer players in presence and absence of low back pain

Tojima, M. & Torii, S. 2018 Jan 1 In : Gait and Posture. 59, p. 89-92 4 p.

Research output: Research - peer-reviewArticle

Soccer
Low Back Pain
Spine
Foot
Sports

Estimation of element-based zero-stress state in arterial FSI computations with isogeometric wall discretization

Takizawa, K., Tezduyar, T. E. & Sasaki, T. 2018 Lecture Notes in Applied and Computational Mechanics. Springer Verlag, Vol. 84, p. 101-122 22 p. (Lecture Notes in Applied and Computational Mechanics; vol. 84)

Research output: ResearchChapter

Iterative methods
Fluid structure interaction
Geometry

Experimental evaluation of HoRIM to improve business strategy models

Aoki, Y., Washizaki, H., Shimura, C., Senzaki, Y. & Fukazawa, Y. 2018 Computer and Information Science. Springer Verlag, Vol. 719, p. 43-56 14 p. (Studies in Computational Intelligence; vol. 719)

Research output: ResearchConference contribution

Industry
Experiments

Experimental study on color preference and visual fatigue against LED lighting

Muramatsu, K., Kaede, K., Tanaka, E. & Watanuki, K. 2018 Advances in Affective and Pleasurable Design - Proceedings of the AHFE 2017 International Conference on Affective and Pleasurable Design, 2017. Springer Verlag, Vol. 585, p. 78-85 8 p. (Advances in Intelligent Systems and Computing; vol. 585)

Research output: ResearchConference contribution

Light emitting diodes
Lighting
Fatigue of materials
Color
Temperature

Experiments of Wireless Transfer Technology for Communication

Ogai, H. & Bhattacharya, B. 2018 Intelligent Systems, Control and Automation: Science and Engineering. Springer Netherlands, Vol. 89, p. 61-78 18 p. (Intelligent Systems, Control and Automation: Science and Engineering; vol. 89)

Research output: ResearchChapter

Technology Transfer
Inspection
Steel
Robot
Experiment

Fairness-aware hybrid resource allocation with cross-carrier scheduling for LTE-U system

Dong, Y., Pan, Z., Kang, K., Liu, J., Shimamoto, S., Wicaksono, R. P., Kunishige, S. & Chang, K. 2018 Mobile and Wireless Technologies 2017 - ICMWT 2017. Springer Verlag, Vol. 425, p. 114-128 15 p. (Lecture Notes in Electrical Engineering; vol. 425)

Research output: ResearchConference contribution

Long Term Evolution (LTE)
Resource allocation
Scheduling
Throughput
Communication

Future Directions of Pipe Investigating Robots (PIRs)

Ogai, H. & Bhattacharya, B. 2018 Intelligent Systems, Control and Automation: Science and Engineering. Springer Netherlands, Vol. 89, p. 185-201 17 p. (Intelligent Systems, Control and Automation: Science and Engineering; vol. 89)

Research output: ResearchChapter

Passive System
Monitoring System
Cable
Robot
Cables

Genetic and environmental etiology of stability and changes in self-esteem linked to personality: A Japanese twin study

Shikishima, C., Hiraishi, K., Takahashi, Y., Yamagata, S., Yamaguchi, S. & Ando, J. 2018 Jan 15 In : Personality and Individual Differences. 121, p. 140-146 7 p.

Research output: Research - peer-reviewArticle

Twin Studies
Self Concept
Personality
Personality Tests
Behavioral Genetics

Heart valve flow computation with the space-time slip interface topology change (ST-SI-TC) method and isogeometric analysis (IGA)

Takizawa, K., Tezduyar, T. E., Terahara, T. & Sasaki, T. 2018 Lecture Notes in Applied and Computational Mechanics. Springer Verlag, Vol. 84, p. 77-99 23 p. (Lecture Notes in Applied and Computational Mechanics; vol. 84)

Research output: ResearchChapter

Topology
Boundary layers
1 Citations

Infinite-dimensional SVD for revealing microphone array's characteristics

Koyano, Y., Yatabe, K. & Oikawa, Y. 2018 Jan 1 In : Applied Acoustics. 129, p. 116-125 10 p.

Research output: Research - peer-reviewArticle

microphones
configurations
linear arrays
sound fields
arrivals

Introduction to Smart Materials

Ogai, H. & Bhattacharya, B. 2018 Intelligent Systems, Control and Automation: Science and Engineering. Springer Netherlands, Vol. 89, p. 123-151 29 p. (Intelligent Systems, Control and Automation: Science and Engineering; vol. 89)

Research output: ResearchChapter

Smart Materials
Intelligent materials
Smart Sensors
Health Monitoring
Actuator

Joint embedding of hierarchical structure and context for entity disambiguation

Cai, S. & Iwaihara, M. 2018 In : Studies in Computational Intelligence. 721, p. 61-73 13 p.

Research output: Research - peer-reviewArticle

Experiments

Label-free detection of allergens in food via surfactant-induced signal amplification using a field effect transistor-based biosensor

Hideshima, S., Saito, M., Fujita, K., Harada, Y., Tsuna, M., Sekiguchi, S., Kuroiwa, S., Nakanishi, T. & Osaka, T. 2018 Jan 1 In : Sensors and Actuators, B: Chemical. 254, p. 1011-1016 6 p.

Research output: Research - peer-reviewArticle

Allergens
Field effect transistors
Biosensors
Amplification
Labels

Localization strategy for island model genetic algorithm to preserve population diversity

Gozali, A. A. & Fujimura, S. 2018 Computer and Information Science. Springer Verlag, Vol. 719, p. 149-161 13 p. (Studies in Computational Intelligence; vol. 719)

Research output: ResearchConference contribution

Genetic algorithms
Durability
Engines
Experiments
Population Genetics

Magnetoencephalography Reveals Mismatch Field Enhancement from Unexpected Syntactic Category Errors in English Sentences

Kubota, M., Ono, Y., Ishiyama, A., Zouridakis, G. & Papanicolaou, A. C. 2018 Jan 1 In : Neuroscience Letters. 662, p. 195-204 10 p.

Research output: Research - peer-reviewArticle

Magnetoencephalography
Temporal Lobe
Motion Pictures
Automatic Data Processing
Hearing

Mice lacking hippocampal left-right asymmetry show non-spatial learning deficits

Shimbo, A., Kosaki, Y., Ito, I. & Watanabe, S. 2018 Jan 15 In : Behavioural Brain Research. 336, p. 156-165 10 p.

Research output: Research - peer-reviewArticle

Knockout Mice
Learning
Pyramidal Cells
Spatial Memory
Task Performance and Analysis

Millimeter-Wave Integrated Photoreceivers for High Data Rate Photonic Wireless Communication

Umezawa, T., Jitsuno, K., Dat, P. T., Kashima, K., Kanno, A., Yamamoto, N. & Kawanishi, T. 2018 Mar 1 In : IEEE Journal of Selected Topics in Quantum Electronics. 24, 2, 7993059

Research output: Research - peer-reviewArticle

wireless communication
millimeter waves
photonics
bandwidth
Millimeter waves

Novel UE RF condition estimation algorithm by integrating machine learning

Dong, Y., Pan, Z., Ernawan, M. E., Liu, J., Shimamoto, S., Wicaksono, R. P., Kunishige, S. & Chang, K. 2018 Mobile and Wireless Technologies 2017 - ICMWT 2017. Springer Verlag, Vol. 425, p. 102-113 12 p. (Lecture Notes in Electrical Engineering; vol. 425)

Research output: ResearchConference contribution

Radio equipment
Learning systems
Frequency estimation
Network performance
Learning algorithms

Pipe Inspection Robots for Gas and Oil Pipelines

Ogai, H. & Bhattacharya, B. 2018 Intelligent Systems, Control and Automation: Science and Engineering. Springer Netherlands, Vol. 89, p. 13-43 31 p. (Intelligent Systems, Control and Automation: Science and Engineering; vol. 89)

Research output: ResearchChapter

Pipelines
Inspection
Pipe
Robots
Gases

Pipe Inspection Robots for Sewerage Pipelines

Ogai, H. & Bhattacharya, B. 2018 Intelligent Systems, Control and Automation: Science and Engineering. Springer Netherlands, Vol. 89, p. 1-12 12 p. (Intelligent Systems, Control and Automation: Science and Engineering; vol. 89)

Research output: ResearchChapter

Pipelines
Inspection
Pipe
Robots
Water

Prediction Interval Estimation of Demand Curve in Electric Power Distribution System

Yamazaki, T., Wakao, S., Ito, H. & Sano, T. 2018 Jan 1 In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 202, 2, p. 12-23 12 p.

Research output: Research - peer-reviewArticle

Electric power distribution
Control systems

Preferential dealumination of Zn/H-ZSM-5 and its high and stable activity for ethane dehydroaromatization

Saito, H., Inagaki, S., Kojima, K., Han, Q., Yabe, T., Ogo, S., Kubota, Y. & Sekine, Y. 2018 In : Applied Catalysis A: General. 549, p. 76-81 6 p.

Research output: Research - peer-reviewArticle

Ethane
Steam
Coke
Acids
Zeolites

Seeing the world in black or white: The Dark Triad traits and dichotomous thinking

Jonason, P. K., Oshio, A., Shimotsukasa, T., Mieda, T., Csathó, Á. & Sitnikova, M. 2018 Jan 1 In : Personality and Individual Differences. 120, p. 102-106 5 p.

Research output: Research - peer-reviewArticle

hydroquinone
Dark Adaptation
Life History Traits

Smart Sensors for Structural Health Monitoring

Ogai, H. & Bhattacharya, B. 2018 Intelligent Systems, Control and Automation: Science and Engineering. Springer Netherlands, Vol. 89, p. 153-184 32 p. (Intelligent Systems, Control and Automation: Science and Engineering; vol. 89)

Research output: ResearchChapter

Smart Sensors
Health Monitoring
Sensor
Smart sensors
Structural health monitoring

The Dark Triad traits and views of time in three countries

Jonason, P. K., Sitnikova, M. & Oshio, A. 2018 Jan 1 In : Personality and Individual Differences. 120, p. 107-111 5 p.

Research output: Research - peer-reviewArticle

Narcissism
Individuality
Machiavellianism
Russia
Japan

The high precision drawing method of chocolate utilizing electrostatic ink-jet printer

Takagishi, K., Suzuki, Y. & Umezu, S. 2018 Jan 1 In : Journal of Food Engineering. 216, p. 138-143 6 p.

Research output: Research - peer-reviewArticle

Ink
Static Electricity
Food
Chocolate
printers

Usability test in different types of control-authority allocations for multi-operator single-robot system OCTOPUS

Chen, K., Kamezaki, M., Katano, T., Kaneko, T., Azuma, K., Seki, M., Ichiryu, K., Ishida, T. & Sugano, S. 2018 Advances in Usability and User Experience - Proceedings of the AHFE 2017 International Conference on Usability and User Experience, 2017. Springer Verlag, Vol. 607, p. 675-685 11 p. (Advances in Intelligent Systems and Computing; vol. 607)

Research output: ResearchConference contribution

Robots
Disasters
Control systems

Using light sensing to acquire SpO2 biological information via a non-contact approach

Nagao, Y., Hatsuda, M., Liu, J. & Shimamoto, S. 2018 Mobile and Wireless Technologies 2017 - ICMWT 2017. Springer Verlag, Vol. 425, p. 259-268 10 p. (Lecture Notes in Electrical Engineering; vol. 425)

Research output: ResearchConference contribution

Oximeters
Light interference
Health care
Wavelength
Oxygen

Video-Based Sensing and Image Processing of Sewer Pipes

Ogai, H. & Bhattacharya, B. 2018 Intelligent Systems, Control and Automation: Science and Engineering. Springer Netherlands, Vol. 89, p. 107-122 16 p. (Intelligent Systems, Control and Automation: Science and Engineering; vol. 89)

Research output: ResearchChapter

Optical Fiber
Inspection
Image Processing
Health
Sensing
2017

(Ir)reducibility

Guest, M. A. & Hertling, C. 2017 Lecture Notes in Mathematics. Springer Verlag, Vol. 2198, p. 33-36 4 p. (Lecture Notes in Mathematics; vol. 2198)

Research output: ResearchChapter

Reducibility
Meromorphic
Complex Manifolds
Vector Bundle
Decompose

1.54 μm photoluminescence from Er: Ox centers at extremely low concentration in silicon at 300 K

Celebrano, M., Ghirardini, L., Finazzi, M., Shimizu, Y., Tu, Y., Inoue, K., Nagai, Y., Shinada, T., Chiba, Y., Abdelghafar, A., Yano, M., Tanii, T. & Prati, E. 2017 Sep 1 In : Optics Letters. 42, 17, p. 3311-3314 4 p.

Research output: Research - peer-reviewArticle

low concentrations
photoluminescence
silicon
optical transition
implantation
3 Citations

100-GHz Fiber-Fed Optical-To-Radio Converter for Radio-And Power-Over-Fiber Transmission

Umezawa, T., Kashima, K., Kanno, A., Matsumoto, A., Akahane, K., Yamamoto, N. & Kawanishi, T. 2017 May 1 In : IEEE Journal on Selected Topics in Quantum Electronics. 23, 3, 7572186

Research output: Research - peer-reviewArticle

converters
fibers
Fibers
photonics
Photonics

100-GHz integrated photoreceiver using optical-to-radio converter and enhancement mode PHEMT amplifier driven by photonic power supply

Umezawa, T., Hase, E., Kanno, A., Matsumoto, A., Akahane, K., Yamamoto, N. & Kawanishi, T. 2017 Oct 4 2017 IEEE MTT-S International Microwave Symposium, IMS 2017. Institute of Electrical and Electronics Engineers Inc., p. 1865-1868 4 p. 8059018

Research output: ResearchConference contribution

electric power supplies
power supplies
converters
resources
amplifiers
1 Citations

100 GHz optical-to-radio converter module and its application in radio and power over fiber transmission through multi-core fiber

Umezawa, T., Dat, P. T., Hase, E., Kashima, K., Kanno, A., Akahane, K., Mstsumoto, A., Yamamoto, N. & Kawanishi, T. 2017 May 31 2017 Optical Fiber Communications Conference and Exhibition, OFC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7937460

Research output: ResearchConference contribution

converters
modules
fibers
Fibers
quadrature amplitude modulation

100 GHz radio and power over fiber transmission through multi-core fiber using optical-to-radio converter

Umezawa, T., Dat, P. T., Kashima, K., Kanno, A., Yamamoto, N. & Kawanishi, T. 2017 Jul 26 (Accepted/In press) In : Journal of Lightwave Technology.

Research output: Research - peer-reviewArticle

converters
optical fibers
fibers
transistor amplifiers
quadrature amplitude modulation

100x evolution of video codec chips

Zhou, J., Zhou, D. & Goto, S. 2017 Mar 19 ISPD 2017 - Proceedings of the 2017 ACM International Symposium on Physical Design. Association for Computing Machinery, Vol. Part F127197, p. 121-122 2 p.

Research output: ResearchConference contribution

Dynamic random access storage
Application specific integrated circuits
Image compression
Image coding
Computational complexity

10-GHz 32-pixel 2-D photodetector array for advanced optical fiber communications

Umezawa, T., Sakamoto, T., Akahane, K., Matsumoto, A., Kanno, A., Yamamoto, N. & Kawanishi, T. 2017 CLEO: Science and Innovations, CLEO_SI 2017. OSA - The Optical Society, Vol. Part F41-CLEO_SI 2017

Research output: ResearchConference contribution

Optical fiber communication
Photodetectors
Pixels
Crosstalk
Electromagnetic fields

13C-NMR Study of Acid Dissociation Constant (pKa) Effects on the CO2 Absorption and Regeneration of Aqueous Alkanolpiperidine

Furukawa, Y., Koriki, H., Shuto, D., Sato, H. & Yamanaka, Y. 2017 In : Energy Procedia. 114, p. 1765-1771 7 p.

Research output: Research - peer-reviewArticle

Amines
Nuclear magnetic resonance
Acids
Carbonates
Nuclear magnetic resonance spectroscopy

15-GHz-band low-power and low phase-noise LC VCO IC with a second harmonic filter in 130-nm SiGe BiCMOS

Xiao, X., Wang, X. & Yoshimasu, T. 2017 Feb 8 Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016. Institute of Electrical and Electronics Engineers Inc., p. 2525-2527 3 p. 7848489

Research output: ResearchConference contribution

Variable frequency oscillators
Phase noise
BiCMOS technology
Transistors
Electric power utilization

2.37-dBm-output 288-310 GHz frequency multiplier in 40 nm CMOS

Katayama, K., Takano, K., Amakawa, S., Yoshida, T. & Fujishima, M. 2017 Sep 20 2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017. Institute of Electrical and Electronics Engineers Inc., p. 28-30 3 p. 8048279

Research output: ResearchConference contribution

frequency multipliers
CMOS
output
Frequency multiplying circuits
phase control

3D model partial-resizing via normal and texture map combination

Nozawa, N., Fukusato, T. & Morishima, S. 2017 Jul 30 ACM SIGGRAPH 2017 Posters, SIGGRAPH 2017. Association for Computing Machinery, Inc, a1

Research output: ResearchConference contribution

Textures
Computer graphics
Animation
Topology
4 Citations

3D printing biocompatible polyurethane/poly(lactic acid)/graphene oxide nanocomposites: Anisotropic properties

Chen, Q., Mangadlao, J. D., Wallat, J., De Leon, A., Pokorski, J. K. & Advincula, R. C. 2017 Feb 1 In : ACS Applied Materials and Interfaces. 9, 4, p. 4015-4023 9 p.

Research output: Research - peer-reviewArticle

Lactic acid
Graphene
Polyurethanes
Printing
Nanocomposites

3D printing of photocurable cellulose nanocrystal composite for fabrication of complex architectures via stereolithography

Palaganas, N. B., Mangadlao, J. D., De Leon, A. C. C., Palaganas, J. O., Pangilinan, K. D., Lee, Y. J. & Advincula, R. C. 2017 In : ACS Applied Materials and Interfaces. 9, 39, p. 34314-34324 11 p.

Research output: Research - peer-reviewArticle

Stereolithography
Cellulose
Nanocrystals
Printing
Fabrication
1 Citations

3D Printing of Polymer Nanocomposites via Stereolithography

Manapat, J. Z., Chen, Q., Ye, P. & Advincula, R. C. 2017 Sep 1 In : Macromolecular Materials and Engineering. 302, 9, 1600553

Research output: Research - peer-reviewReview article

Stereolithography
Printing
Nanocomposites
Polymers
3D printers

3D simulation of spindle gravitational collapse of a collisionless particle system

Yoo, C. M., Harada, T. & Okawa, H. 2017 Apr 24 In : Classical and Quantum Gravity. 34, 10, 105010

Research output: Research - peer-reviewArticle

spindles
gravitational collapse
curvature
simulation
naked singularities
3 Citations

56-Gbit/s 16-QAM wireless link with 300-GHz-band CMOS transmitter

Takano, K., Katayama, K., Amakawa, S., Yoshida, T. & Fujishima, M. 2017 Oct 4 2017 IEEE MTT-S International Microwave Symposium, IMS 2017. Institute of Electrical and Electronics Engineers Inc., p. 793-796 4 p. 8058697

Research output: ResearchConference contribution

quadrature amplitude modulation
transmitters
CMOS
Quadrature amplitude modulation
Telecommunication links
2 Citations

7α-Hydroxypregnenolone regulating locomotor behavior identified in the brain and pineal gland across vertebrates

Tsutsui, K., Haraguchi, S. & Vaudry, H. 2017 (Accepted/In press) In : General and Comparative Endocrinology.

Research output: Research - peer-reviewArticle

Pineal Gland
Vertebrates
Brain
7-hydroxypregnenolone
pineal body