著者

中原 明仁 茂木 尚 高橋 和彦 井出 一正 金田 潤也 服部 憲一 渡辺 孝 開道 力 峰松 英資 半澤 和文

出版者

The Institute of Electrical Engineers of Japan

雑誌

電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society (ISSN:09136339)

巻号頁・発行日

vol.124, no.8, pp.830-836, 2004-08-01

参考文献数

14

被引用文献数

11 6

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This paper focuses on no-load iron losses of turbine generators. To calculate iron losses of turbine generators a program was developed. In the program, core loss curves of materials used for stator core were reproduced precisely by using tables of loss coefficients. Accuracy of calculation by this method was confirmed by comparing calculated values with measured in a model stator core. The iron loss of a turbine generator estimated with considering three-dimensional distribution of magnetic fluxes. And additional losses included in measured iron loss was evaluated with three-dimensional magnetic field analysis.

著者

明仁 坂本 勝一

出版者

The Ichthyological Society of Japan

雑誌

魚類学雑誌 (ISSN:18847374)

巻号頁・発行日

vol.36, no.1, pp.100-112, 1989

被引用文献数

1

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The striped goby was characterized by having more than 50 scales in a longitudinal row and 2 black longitudinal bands from the head to the tail. It has been regarded as 1 species since Tomiyarna (1936) grouped several nominal species into one, <I>Tridentiger trigonocephalus</I> (Gill, 1858). But detailed study has revealed that it can be classified into 2 separate species, <I>T. trigonocephalus</I> and <I>Tridentiger bifasciatus</I> Steindachner, 1881, on the basis of the difference mainly in the forms of the sensory canals and pectoral fins and in the coloration. <I>T. trigonocephalus</I> has been collected from Hokkaido to Kyushu in Japan, and in Korea, China, and Hong Kong abroad. It has immigrated into both California, U.S.A., and New South Wales and Victoria, Australia. <I>T. bifasciatus</I> has been collected in the same area as <I>T. trigonocephalus</I> in Japan, and in the Soviet Union, Korea, China, and Taiwan abroad. Both species inhabit brackish and sea water with stony bottoms, and are often found in the same place. However, <I>T. trigonocephalus</I> has seldom been found in very dilute brackish water, and <I>T. bifasciatus</I> has not been found in undiluted sea water. The type specimen of <I>T. trigonocephalus</I> has not been found, but the identification to <I>T. trigonocephalus</I> was decided on the basis of the closeness of the numbers of the 2nd dorsal and anal fin rays to those of the original description, which were 14 and 13, respectively. In addition, the type specimen was collected in the port of Hong Kong, where the water is not diluted and is unlikely to be suitable as habitat for <I>T. bifasciatus</I>.

著者

明仁親王 目黒 勝介

出版者

日本魚類学会

雑誌

魚類学雑誌 (ISSN:00215090)

巻号頁・発行日

vol.27, no.3, pp.p215-236, 1980-11

著者

村上 周三 坊垣 和明 田中 俊彦 羽山 広文 吉野 博 赤林 伸一 井上 隆 飯尾 昭彦 鉾井 修一 尾崎 明仁 石山 洋平

出版者

日本建築学会

雑誌

日本建築学会環境系論文集 (ISSN:13480685)

巻号頁・発行日

vol.71, no.603, pp.93-100, 2006

被引用文献数

12 26

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In order to obtain the fundamental information for discussing residential energy saving strategies, long-term investigation of detail energy consumption and indoor climate Have been done in 2002 to 2003 for 80 dwellings, including detached houses and apartments, in six districts of Japan. The occupant's behavior and building thermal performance were also investigated. Energy consumption for each appliance was measured as much as possible. This paper reports the description of all houses measured and the end use structure of annual energy consumption. The main results are following; 1) In Hokkaido, Tohoku and Hokuriku districts, the annual energy consumption for many houses was more than 60GJ but such houses were very few in other districts. 2) The houses measured in Hokkaido and Hokuriku districts consumed almost the same amount of energy for space heating, cooling and mechanical ventilation as that for hot water supply. But in other districts, the share of energy consumption for hot water supply is the largest. 3) The annual energy consumption increased with the decrease in annual mean outdoor temperature. But the contribution rate is not large as 0.4.

著者

明仁親王

雑誌

魚類学雑誌

巻号頁・発行日

vol.14, pp.167-182, 1967

被引用文献数

1