Výsledky vyhledávání - "Takayoshi Moriyama"

Color Degradation of Textiles with Natural Dyes and of Blue Scale Standards Exposed to White LED Lamps: Evaluation of White LED Lamps for Effectiveness as Museum Lighting

Autor: Masahiro Toda, Kohtaro Kohmoto, Masako Saito, Takayoshi Moriyama, Mie Ishii

Publikováno v: Journal of Light & Visual Environment. 32:370-378

White light-emitting diodes (LED) are well suited for museum lighting because they emit neither UV nor IR radiation, which damage artifacts. The color degradation of natural dyes and blue scale standards (JIS L 0841) by white LED lamps are examined,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4686340d572881ad43a166e56dad46f2
https://doi.org/10.2150/jlve.32.370

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Discomfort Glare Caused by White LED Light Sources

Autor: Masahiro Toda, Teppei Kasahara, Takashi Irikura, Masami Iwamoto, Takayoshi Moriyama, Daisuke Aizawa

Publikováno v: Journal of Light & Visual Environment. 30:95-103

It is expected that lighting employing white LED will become popular in the future. However, the influence of the arrangement as well as the number of LED lights and luminance distribution of the surface of light sources on discomfort glare has not y

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f9c9e1d893d821e246525c2da97aceb
https://doi.org/10.2150/jlve.30.95

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Effects of Various Light Sources for Night Irradiation and Light Intensity on the Flowering of Stock [Matthiola incana (L.) R. Br.] Plant

Autor: Takayoshi Moriyama, Yuusuke Shibahara, Atsushi Sasaki, Tadahisa Yoshimura, Koki Kanahama, Keiko Katsuta

Publikováno v: Horticultural Research (Japan). 5:297-301

ストックの開花に及ぼす夜間照射用各種光源の種類と光量の影響について調査した．ストックの開花は，遠赤色電球形蛍光ランプと白熱電球を照射した場合に促進された．その効果は，�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee4d875f449da424105ed7d42c12750f
https://doi.org/10.2503/hrj.5.297

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