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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| HCS | 2019-03-08 09:30 |
Hokkaido | Hokusei Gakuen Univ. | Investigation of Multilingualization of Signboards in Shopping-Malls in Kyoto City Takayuki Nakajima, Gaku Goto, Hiroaki Hatanaka, Tochi Sasaki, Yuto Shimizu, Yuichi Toida, Itsuki Wagatsuma, Hiroaki Nanjo, Masatake Dantsuji (Kyoto Univ.), Rika Mochizuki, Masahiro Watanabe (NTT)  HCS2018-77 |
We analyzed signboards in shopping-malls in Kyoto city, identifying the type of characters and languages. Although Kyoto... [more] | HCS2018-77 pp.59-64 |
| HCS | 2019-03-08 09:55 |
Hokkaido | Hokusei Gakuen Univ. | Investigation of the Linguistic Landscape in Kyoto City for Foreign Tourists Takayuki Nakajima, Hiroaki Nanjo, Masatake Dantsuji (Kyoto Univ.), Yuji Morinishi, Rika MochizukiRika Mochizuki, Masahiro Watanabe (NTT) HCS2018-78 |
We analyzed signboards in local shopping-malls in Kyoto city, identifying the type of characters and languages. We confi... [more] | HCS2018-78 pp.65-70 |
| HCS | 2019-03-08 10:20 |
Hokkaido | Hokusei Gakuen Univ. | Study of layout representation when providing information according to language and culture Masahiro Watanabe, Rika Mochizuki, Yuji Morinishi (NTT), Takayuki Nakajima, Hiroaki Nanjo, Masatake Dantsuji (Kyoto Univ.) HCS2018-79 |
Since digital signage is easy to display with changing languages, it is gaining attention as a method of presenting info... [more] | HCS2018-79 pp.71-76 |
| LQE, OPE, SIPH | 2018-12-07 11:45 |
Tokyo | Keio University | [Invited Talk]
Recent Progress on 53-Gbaud EA/DFB and DFB Lasers for 400GbE Applications Kazuhiko Naoe, Takayuki Nakajima, Yoshihiro Nakai, Yoriyoshi Yamaguchi, Yasushi Sakuma, Noriko Sasada (Oclaro) OPE2018-133 LQE2018-143 SIPH2018-49 |
High speed lasers of both Electro-Absorption modulator integrated DFB (EA/DFB) lasers and directly modulated DFB lasers ... [more] | OPE2018-133 LQE2018-143 SIPH2018-49 pp.183-188 |
| PRMU, IPSJ-CVIM, MVE [detail] | 2017-01-20 16:00 |
Kyoto | Lip-protrusion visualization for language learning support Siyang Yu, Kazuaki Kondo, Yuichi Nakamura, Takayuki Nakajima, Hiroaki Nanjo, Masatake Dantsuji (Kyoto Univ.) PRMU2016-150 MVE2016-41 |
Pronunciation learning is an important and difficult aspect in language learning. We propose a method for visual enhance... [more] | PRMU2016-150 MVE2016-41 pp.345-346 |
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| OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] | 2017-01-19 10:20 |
Mie | Iseshi Kanko Bunka Kaikan | 25.8-Gbps Uncooled Operation of 1.3-μm InGaAlAs-MQW Directly Modulated DFB Lasers up to 120℃ Akira Nakanishi, Takayuki Nakajima, Noriko Sasada, Shigenori Hayakawa, Yasushi Sakuma, Ryu Washino, Masaru Mukaikubo, Daisuke Noguchi, Sachiko Mizuseki, Norimichi Shibuya, Kazuhiko Naoe, Kouji Nakahara, Kazuhisa Uomi (Oclaro) PN2016-65 EMT2016-94 OPE2016-140 LQE2016-129 EST2016-104 MWP2016-78 |
High-temperature 25.8-Gbps clear-eye-opening of a 1.3-μm InGaAlAs-MQW directly modulated DFB laser with ACPM grating for... [more] | PN2016-65 EMT2016-94 OPE2016-140 LQE2016-129 EST2016-104 MWP2016-78 pp.135-138 |
| LQE, OPE | 2015-06-19 15:50 |
Tokyo | Error Free 10km-SMF Transmission Using 25.8 Gbps Direct Modulation of 1.3μm-DFB Lasers up to 85℃ for Compact 100GbE Transceivers Takayuki Nakajima, Toshihiko Fukamachi, Mitsuo Akashi, Atsushi Nakamura, Yasushi Sakuma, Shigenori Hayakawa, Ryu Washino, Masaru Mukaikubo, Kaoru Okamoto, Katsuya Motoda, Kazuhiko Naoe, Kouji Nakahara, Shigehisa Tanaka, Kazuhisa Uomi (Oclaro) OPE2015-18 LQE2015-28 |
We developed four 25.8 Gbps InGaAlAs-MQW DFB lasers modulated directly which have four lasing wavelengths correspond to ... [more] | OPE2015-18 LQE2015-28 pp.39-42 |
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| OPE | 2011-12-16 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Study on wave-guiding property ofEr0.45Y1.55SiO5 crystalline waveguide Takayuki Nakajima, Tatsunori Shinagawa (UEC), Takuya Sugawara, Yousong Jiang (Shincron), Tadamasa Kimura, Hideo Isshiki (UEC) OPE2011-145 |
Er0.45Y1.55SiO5 crystal fabricated by Radical-assisted sputtering showed PL fine structure related to Er2SiO5 crystal. A... [more] | OPE2011-145 pp.23-25 |
| OPE | 2009-12-18 15:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Fabrication and characterization of ErxY2-xSiO5 optical waveguides
-- Toward compact optical amplifiers for silicon photonics -- Hideo Isshiki, Takayuki Nakajima, Kasumi Honma, Yasuhito Tanaka, Tadamasa Kimura (Univ. of Electro-Comm.) OPE2009-167 |
[more] | OPE2009-167 pp.35-40 |
| ET | 2009-12-11 09:40 |
Okinawa | Univ. of the Ryukyus | Practice of Fostering of Embedded Engineers and it Issues Yoshinori Fujisawa, Takayuki Nakajima, Kazuki Ashida, Hidetoshi Nakayama, Masami Nirei (Nagano Nat Coll. of Tech.) ET2009-79 |
In this paper, we evaluate a fostering activity of embedded software engineer that we had practiced and describe necessa... [more] | ET2009-79 pp.159-162 |
| MBE | 2008-09-25 11:20 |
Nagano | Faculty of Engineering, Shinshu University | Development of the optical fiber moisture meter and it's application Masao Sakaguchi (Skinos), Takayuki Nakajima (Nagano Coll. of.Tech), Hideya Momose (Nishizawa Electric Meters), Toshio Ohhashi (Shinshu Univ.) MBE2008-38 |
We in irradiating wavelength light of the near area, it was received, water absorption and fiber moisture metering equip... [more] | MBE2008-38 pp.65-68 |
| MBE | 2008-09-25 11:45 |
Nagano | Faculty of Engineering, Shinshu University | Development of Flow Control Digital Perspiration Meter Hideya Momose (Nishizawa Elec. Meters), Masao Sakaguchi (Skinos), Takayuki Nakajima (Nagano Tec.Coll.), Toshio Ohhashi (Shinshu Univ.) MBE2008-39 |
We developed new perspiration meter featuring high response and wide dynamic range. That has flow control system accordi... [more] | MBE2008-39 pp.69-72 |
| MBE | 2004-11-15 15:20 |
Miyagi | Tohoku Univ. | Intercellular synchronization of intracellular Ca2+ oscillation in cultured cardiac myocytes Yukako Nakayama, Koichi Kawahara, Hitoshi Aonuma, Yoshiko Yamauchi, Takayuki Nakajima, Takeru Hachiro (Hokkaido Univ.) |
[more] | MBE2004-62 pp.41-44 |
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