著者
モリス マーティン
出版者
日本建築学会
雑誌
日本建築学会計画系論文集 (ISSN:13404210)
巻号頁・発行日
vol.65, no.532, pp.201-208, 2000-06-30 (Released:2017-02-03)
参考文献数
44

In previous studies, the writer has pointed out similarities between elite detached kitchen structures and vernacular houses in early modern Japan. This paper explores the role of great kitchen (5daidokoro) structures within the overall service system of the early Edo period elite residences of the daimyS class. Analysis of contemporary plans (especially the diagrammatic Yashiki-zu in Shomei) and illustrations suggests that in the largest residences, the great kitchen was used as an informal entrance to the residence as a whole, and to prepare meals for the lower household in the male part of the residence (the female zone had an entirely independent kitchen). Separate upper kitchens were used for the preparation of meals for senior household members and important guests. In smaller residences, however, the great kitchen might incorporate accommodation for household staff, and archaeological evidence suggests that this had also been the case in the simpler daimyo mansions of the sengoku period. It is suggested that the the origins of the residential plan of the early Edo period great kitchen building are probably to be sought in the mediaeval period, and relate to residential aspects of its function at that time.

1 0 0 0 銀行誌

著者
荒井泰治編述 富田鐡之助識
出版者
青海堂
巻号頁・発行日
1888
著者
荒井泰治編纂
出版者
金港堂
巻号頁・発行日
1890
著者
荒井泰治編輯
出版者
日本政治年鑑社
巻号頁・発行日
1889
著者
荒井泰治著
出版者
尚成堂
巻号頁・発行日
1885
著者
荒井泰治著
出版者
信山社
巻号頁・発行日
2015
著者
丹治信春監修
出版者
春秋社
巻号頁・発行日
2006
著者
村上 正秀
出版者
CRYOGENICS AND SUPERCONDUCTIVITY SOCIETY OF JAPAN
雑誌
低温工学 (ISSN:03892441)
巻号頁・発行日
vol.17, no.2, pp.65-75, 1982-04-25 (Released:2010-02-26)
参考文献数
28

Considerable astronomical interest has been directed towards the infrared observations in space using cooled telescopes. The design needs the use of advanced technology in many areas, especially in cryogenic.Observations in the infrared from the space environment are free from the absorption and emission by the earth's atmosphere. Telescopes and detectors cooled to a temperature near to absolute zero improve the sensitivity tremendously, because of reduction of the background noise.The use of liquid helium is essential to achieving such temperature level. Superfluid helium may be the best coolant for this purpose, owing to its excellent heat transport capability. On the other hand, several potential difficulties have been pointed out with respect to the containment of superfluid helium in tanks on board. One of such difficulties was the phase separation between vapor and liquid under zero-gravity condition. Now, it seems that this is solved by the use of the porous plug or the active phase separator.More than five space infrared missions have been planned to be launchned in the 80's. Some are presently in preparation and others are under consideration. These missions are expected to reveal stellar and planetary formation in clouds of gas and dust. The dust radiates primarily in the infrared and obscures shorter wavelengths such as the visible radiation. The Galaxy and several external galaxies are important objects which can be well studied in the infrared.We are also proposing an infrared telescope on board a Spacelab (IRTS). Relating fundamental studies and preliminary design consideration are under way.These all missions are ambitious projects and give a challenge to cryogenic physicists and engineers.
雑誌
駿河台経済論集
巻号頁・発行日
vol.30, no.2, pp.75-87, 2021
著者
鶴巻 有一郎
出版者
Japan Society of Civil Engineers
雑誌
土木学会論文集 (ISSN:02897806)
巻号頁・発行日
vol.1990, no.423, pp.43-52, 1990-11-20 (Released:2010-08-24)
参考文献数
12
被引用文献数
1 1

Analysis on the stability of oscillation in a hydraulic system equipped with a surge tank has been made. The Thoma condition of stability is modified by taking account of the effect of inertia of flowing water in the penstock, hydraulic characteristics of turbine, characteristics of the turbine speed governor, inertia of rotating part of turbinegenerator, and paralleled running of power plants. Extensive numerical computation has been made basing on the theory derived herein, and the effect of them is examined in detail. Stability regions are shown in diagrams by the use of suitably chosen dimensionless parameters.Stability of oscillation in the hydraulic system having no surge tank has also been analysed and is compared with the result in the case when a surge tank is equipped.Furthermore, the response of the whole hydraulic system to the periodic variation of power demand has been analysed. The theoretical result thus derived is compared with the result of field measurement in an electric power plant. Good agreement is shown between the theory and measurement.Basing on this study, guidelines for deciding whether the installation of a surge tank is necessary or not in a relevant case are proposed.
著者
淡川 孝義
出版者
公益社団法人 日本薬学会
雑誌
ファルマシア (ISSN:00148601)
巻号頁・発行日
vol.58, no.12, pp.1125-1129, 2022 (Released:2022-12-01)
参考文献数
14

NADは生体内での酸化反応の補酵素として広く用いられている。それ以外に、sirtuinなど重要な生理作用に関わるタンパク質の基質として受け入れられ、多様な生理学的機能を担う。近年、我々は、NADが医薬品活性天然物生合成反応の基質となることを明らかにし、その新たな役割を示すことに成功した。本稿では、その生合成研究の内容と意義、生物活性、生理活性化合物合成への応用の可能性など、今後の展望について記述する。