Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT |
2020-01-17 09:50 |
Aichi |
NINS Okazaki Conference Center |
Theoretical study of temperature/strain sensor using graded-index type photonic crystal fiber Hirohisa Yokota, Shuto Iseki, Yoh Imai (Ibaraki Univ.) OFT2019-54 |
A graded-index type photonic crystal fiber (GI-PCF) with α-power air hole diameter distribution in radial direction oper... [more] |
OFT2019-54 pp.39-42 |
OCS, ITE-BCT, OFT, IEE-CMN [detail] |
2019-11-22 09:55 |
Yamaguchi |
Kaikyo-Messe-Shimonoseki |
Comb-like Brillouin spectrum generated by pulse train arranged at power intervals Miyu Okawa, Shohei Kawakami, Daiki Miyake, Fumihiko Ito (Shimane Univ.) OFT2019-40 |
A correlation analysis method using short pulse trains arranged at power intervals as pump probe light is proposed. The ... [more] |
OFT2019-40 pp.23-27 |
LQE, OPE, CPM, EMD, R |
2019-08-23 13:35 |
Miyagi |
|
Polarization dependent loss of fiber optic strain gauge Ryota Kuramochi, Kentaro Matsuda, Ryo Nagase (CIT) R2019-34 EMD2019-32 CPM2019-33 OPE2019-61 LQE2019-39 |
In the industrial field, there are many types of electrical remote sensing technology that use strain gauges. However, s... [more] |
R2019-34 EMD2019-32 CPM2019-33 OPE2019-61 LQE2019-39 pp.71-74 |
LOIS |
2019-03-08 16:35 |
Okinawa |
Miyakojima-shi Central Community Center |
Estimation of Baby's Sleep Rhythm at Night using the Non-Restrain Type Sensor Mat Hiromi Yamada, Yuichi Fujino, Ikuma Sato (FUN) LOIS2018-81 |
Due to changes in household environment, mothers are raising children by myself, and mother’s parenting stress is increa... [more] |
LOIS2018-81 pp.151-156 |
EMD |
2019-03-01 11:45 |
Tokyo |
|
Study on fiber-optic strain sensor Ryota Kuramochi, Kentaro Matsuda, Ryo Nagase (CIT) EMD2018-62 |
In the industrial field, there are many types of electrical remote sensing technology that use strain gauges. However, s... [more] |
EMD2018-62 pp.17-21 |
AI |
2019-02-23 14:20 |
Tokyo |
|
Attempt to distinguish pattern of motion on bed in nursing care situation by machine learning Yohei Kayano (Nagoya City Univ.) AI2018-49 |
Keyword: Nursing, physical restraint, Machine learning, activity recognition, wearable sensor There are remaining proble... [more] |
AI2018-49 pp.67-70 |
OFT |
2018-10-11 16:00 |
Miyagi |
Touhoku Univ. |
[Poster Presentation]
Simple and accurate Bragg wavelength demodulation method in multimode plastic FBGs Tianyi Ma, Ryo Ishikawa, Heeyoung Lee (Tokyo Tech), Antreas Theodosiou, Kyriacos Kalli (CUT), Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech) OFT2018-42 |
For strain sensing applications, we develop a simple and accurate demodulation method for fiber Bragg gratings (FBGs) in... [more] |
OFT2018-42 pp.133-136 |
PRMU, MI, IE, SIP |
2018-05-17 15:15 |
Gifu |
|
On OCT Volumetric Data Restoration via Hierarchical Sparsity and Hard Constraint Shogo Muramatsu, Satoshi Nagayama, Samuel Choi (Niigata Univ.), Shunsuke Ono (Tokyo Institute of Tech.), Takeru Ota, Fumiaki Nin, Hiroshi Hibino (Niigata Univ.) SIP2018-3 IE2018-3 PRMU2018-3 MI2018-3 |
This work proposes a novel restoration method for optical coherence tomography (OCT) data. OCT is a measurement techniqu... [more] |
SIP2018-3 IE2018-3 PRMU2018-3 MI2018-3 pp.7-12 |
OME |
2018-02-22 14:30 |
Tokyo |
Tokyo University of Agriculture and Technology |
[Invited Talk]
Visual detection of strain using polymeric fiber-optic sensor Rei Furukawa, So Kamimura (UEC), Nobuko Fukuda (AIST), Takafumi Sassa (RIKEN) OME2017-60 |
Structures that are built temporarily mainly for supporting purposes are affected sensitively by unpredicted rain fall o... [more] |
OME2017-60 pp.15-16 |
OME |
2017-12-01 14:00 |
Saga |
Sun Messe Tosu |
Improvement of hybrid sensing devices with solution-processed carbon nanotube electrodes and the development of their measurement systems Eiji Itoh (Shinshu Univ.) OME2017-44 |
We have developed printed capacitive humidity sensors with highly gas permeable carbon nanotube top electrodes using sol... [more] |
OME2017-44 pp.43-47 |
OCS, OFT, LSJ (Joint) [detail] |
2016-08-25 16:50 |
Hokkaido |
Chitose-alcadia plaza |
Two-dimensional Optical Strain Sensing based on Butt-Coupling between Single-Mode Fiber and Two-Mode Fiber Ryo Sakai, Yoshiaki Yamabayashi (CIST) OCS2016-30 |
This report describes an optical strain sensor that utilizes a butt-joint coupling between single-mode fiber (SMF) and t... [more] |
OCS2016-30 pp.27-31 |
RCS, CCS, SR, SRW (Joint) |
2016-03-02 15:30 |
Tokyo |
Tokyo Institute of Technology |
[Invited Lecture]
Wi-SUN RLMM Profile for Sensor Network Application Ryota Yamada (OMRON) SRW2015-82 |
Wi-SUN RLMM (Resource Limited Monitoring and Management) Profile is one of Wi-SUN Profile which is under development. Wi... [more] |
SRW2015-82 pp.69-74 |
PRMU, CNR |
2016-02-21 10:00 |
Fukuoka |
|
Pillow with neck positioning and lifting functions to reduce risk of sleep apnea Shogo Nishimura, Masayuki Kanbara, Norihiro Hagita, Skakabayashi Kazuki, Hashimoto Taro, Shimizu Kai, Kariya Kento (NAIST) PRMU2015-140 CNR2015-41 |
In recent years, sleep apnea syndrome (SAS) has been attracting attention. The disease is primarily caused by upper airw... [more] |
PRMU2015-140 CNR2015-41 pp.49-53 |
OFT, OCS (Joint) |
2015-08-28 09:25 |
Hokkaido |
|
Fabrication of cascaded chirp long period fiber gratings and their application to simultaneous measurements of strain and temperature Thanh Tung Ngo, Satoshi Tanaka, Atsushi Wada, Nobuaki Takahashi (NDA) OFT2015-20 |
In this paper we have fabricated several kinds of cascaded chirp long period fiber gratings (C-CLPGs) and have investiga... [more] |
OFT2015-20 pp.23-28 |
OPE, OCS, OFT (Joint) [detail] |
2015-02-19 13:35 |
Kagoshima |
|
[Invited Talk]
Brillouin scattering in plastic optical fibers
-- Application to distributed strain and temperature sensing -- Yosuke Mizuno, Neisei Hayashi, Kentaro Nakamura (Tokyo Tech) OCS2014-107 OFT2014-64 OPE2014-209 |
After briefly reviewing the fundamental properties of Brillouin scattering in plastic optical fibers (POFs) at 1.55 um, ... [more] |
OCS2014-107 OFT2014-64 OPE2014-209 pp.23-28(OCS), pp.39-44(OFT), pp.39-44(OPE) |
OCS, OPE, OFT (Joint) [detail] |
2014-02-28 15:50 |
Okinawa |
nest HOTEL Naha |
Discriminative and distributed measurement of temperature and strain by simplified BOCDA with single laser Tsuyoshi Matsumoto, Masato Kishi, Kazuo Hotate (Univ. of Tokyo) OCS2013-126 OFT2013-80 OPE2013-240 |
A simplified BOCDA system for discriminative and distributed measurement of temperature and strain is proposed and demon... [more] |
OCS2013-126 OFT2013-80 OPE2013-240 pp.141-146(OCS), pp.136-142(OFT), pp.191-196(OPE) |
RCS, NS (Joint) |
2013-12-19 10:50 |
Kagawa |
Sunport Hall Takamatsu |
Many to One Transport Capacity of Orthogonal Wireless Sensor Networks based on I-MMSE Ajib Setyo Arifin, Tomoaki Ohtsuki (Keio Univ.) RCS2013-227 |
In this report, we investigate the properties of data gathering in wireless
sensor networks, in terms of both capacity ... [more] |
RCS2013-227 pp.125-129 |
ASN |
2013-11-29 09:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Many to One Transport Capacity of Wireless Sensor Networks based on I-MMSE Ajib Setyo Arifin, Tomoaki Ohtsuki (Keio Univ.) ASN2013-106 |
In this report, we analyze the properties of data gathering in wireless sensor networks, in terms of both capacity and p... [more] |
ASN2013-106 pp.85-89 |
ICD, ITE-IST |
2013-07-05 10:00 |
Hokkaido |
San Refre Hakodate |
A Low-Power EEG Sensor ASIC with Wireless Transmitter Takatsugu Kamata, Jun Wang (Osaka Univ.), Takashi Okada (Proassist), Kenji Ohara (Osaka Univ.), Aiko Miyata (Proassist), Toshimasa Matsuoka (Osaka Univ.) ICD2013-34 |
A low-power CMOS EEG Sensor IC with a wireless transmitter has been developed using 0.13 $u$m CMOS process. The ASIC chi... [more] |
ICD2013-34 pp.57-62 |
MW |
2013-03-08 13:00 |
Hiroshima |
Hiroshima Univ. |
[Invited Talk]
Autonomous Wireless Sensor Network
-- Cluster Network Formation -- Toshihiko Hamasaki (Hiroshima Inst. of Tech.) MW2012-186 |
This paper presents the design concepts of wireless sensor network system constructed with autonomous sensing nodes, whi... [more] |
MW2012-186 pp.149-152 |