Search Results - "Kitahara, Yoshinori"

Elongation and Contraction of Molecular Springs. Synthesis, Structures, and Properties of Bridged [7]Thiaheterohelicenes by Tanaka, Kazuhiko, Osuga, Hideji, Kitahara, Yoshinori

“…A series of bridged [7]thiaheterohelicenes 3a−c and 4 with a variety of helical pitches have been prepared from racemic and optical pure…”
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Characterization and enantiomer separation of indene-derived hexacyclic hydrocarbon and its application as a chiral source by Kodama, Koichi, Yamaguchi, Shohei, Hayano, Shigetaka, Houkawa, Takashi, Kitahara, Yoshinori, Shitara, Hiroaki, Hirose, Takuji

“…A hexacyclic chiral aromatic hydrocarbon (1), obtained by the reaction between indene and cyclopentadiene, has been characterized, and its enantioseparation…”
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Synthesis, Structure and Properties of [7]Heterohelicenes Possessing Phenolic Hydroxy Functions by Tanaka, Kazuhiko, Kume, Takuji, Takimoto, Tadashi, Kitahara, Yoshinori, Suzuki, Hitomi, Osuga, Hideji, Kawai, Yasushi

“…Photocyclization of 2,7-bis[3-(t-butyldimethylsilyloxy)phenylvinylene]benzo[1,2-b:4,3-b′]dithiophene affords three regioisomers of the…”
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Prosodic components of speech in the expression of emotions by Kitahara, Yoshinori, Tohkura, Yoh'ichi

“…For the purpose of a natural and high-quality speech synthesis, the role of prosody in speech perception has been studied. Prosodic components, which…”
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Field Trial of Cable Safety Protection and Road Traffic Monitoring over Operational 5G Transport Network with Fiber Sensing and On-Premise AI Technologies by Huang, Ming-Fang, Han, Shaobo, Wellbrock, Glenn A., Xia, Tiejun J., Narisetty, Chaitanya, Salemi, Milad, Chen, Yuheng, Moore, James M., Ji, Philip N., Milione, Giovanni, Wang, Ting, Yoda, Yukihide, Kitahara, Yoshinori, Ito, Morio, Aono, Yoshiaki, Itoh, Atsuo

“…We report the distributed-fiber-sensing field trial results over a 5G-transport-network. A standard communication fiber is used with real-time AI processing…”
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Synthesis and crystal structure of chiral bifunctional helicenes with π-deficient pyridine and π-excessive thiophene units by Tanaka, Kazuhiko, Kitahara, Yoshinori, Suzuki, Hitomi, Osuga, Hideji, Kawai, Yasushi

“…Both enantiomers of new bifunctional helicenes constructed from π-excessive 2-(hydroxymethyl)thiophene and π-deficient pyridine rings have been prepared using…”
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Nonlinear time-scale modification of speech signal with varied segmental duration characteristics by Tohkura, Yoh'ichi, Kitahara, Yoshinori

“…Segmental duration of each phoneme changes depending upon the speaking rate. Generally, vowel parts are easier to be compressed or expanded than consonant…”
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Synthesis, Structure and Properties of Bridged and Unbridged Heterohelicenes by Tanaka, Kazuhiko, Kitahara, Yoshinori

“…The structure of a bridged thiaheterohelicene has been determined by X-ray crystallographic method, showing that the helicene framework exhibits significant…”
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Practice towards further opening to citizens of waterline in a port/The water amenity-oriented structures in "SUNPORT Takamatsu" by Yahiro, A., Nishimoto, M., Kitahara, Y.

“…In the long-term harbor improvement policy "port to the 21st century" upon which it was decided in 1985N having improved the watertline where priority was…”
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