著者
尾崎 康
出版者
慶應義塾大学
雑誌
斯道文庫論集 (ISSN:05597927)
巻号頁・発行日
vol.14, pp.267-306, 1977-12-20

森武之助先生退職記念論集一 北宋刊本二 南宋刊本(覆北宋本〉三 元刊本四 明刊本五 武英殿版系諸本六 増入諸儒議論通典詳節七 諸刊本の本文について
著者
堀内 正昭 HORIUCHI Masaaki
出版者
光葉会
雑誌
學苑 = GAKUEN (ISSN:13480103)
巻号頁・発行日
vol.873, pp.32-42, 2013-07-01

During the First Sino-Japanese War in 1894 it became necessary to construct a Provisional Makeshift Imperial Diet Building in Hiroshima. The building was completed that year in only 20 days, with the Diet assembling there the day after it was finished. It was demolished in 1898. The person in charge of the design and construction was Yorinaka Tsumaki(1859-1916). In this paper the author focuses on the method adopted in constructing the roof truss of its assembly hall, which had the largest roof, and analyzes various extant materials such as Tsumaki's transcribed lecture on how it was built, its plans, and diagrams from historical documents. Based on this research, the author has attempted to restore the truss. The roof truss of the building was not simply based on the standard roof truss technique though the techniques of queen post truss and German roof frame were applied. The time this building was built was a transition period when Japanese carpenters were not familiar with western roof truss technique, and Tsumaki needed to employ methods with which local carpenters would be comfortable. The author concludes that this roof truss is an interesting instance of the gradual diffusion of Western building techniques into Japan.
著者
宮尾 嶽雄 両角 徹郎 両角 源美 花村 肇 佐藤 信吉 赤羽 啓栄 酒井 秋男
出版者
日本動物学会
雑誌
動物学雑誌 (ISSN:00445118)
巻号頁・発行日
vol.72, no.5, pp.133-138, 1963-05
被引用文献数
4

From April, 1962 to March, 1963, the authors collected small mammals (Rodentia and Insectivora) monthly by snap traps in the subalpine forest zone (Tsugadiversiforia-Abies Mariesii forest zone, alt. 1,300-2,400m) on Mt. Yatsugatake in Honshu. Total number of captured mice and voles was 961 with the following proportional breakdown: Rattus rattus 1, Apodemus speciosus 14, Apodemus argenteus 308, Clethrionomys andersoni 616, Anteliomys smithii 20, Microtus montebelli 2. The number of moles and shrews taken was 231 with the following breakdown: Euroscaptor mizura 1, Urotrichus talpoides hondonis 18, Dymecodon pilirostris 151, and Sorex shinto shinto 61. Rattus rattus and Microtus montebelli were found in this area. Apodemus speciosus and Urotrichus talpoides hondonis were only found in the lower part of this grassy area. On the other hand, Apodemus argenteus, Clethrionomys andersoni, Anteliomys smithii, Dymecodon pilirostris, Sorex shinto shinto were widely found in this forest zone. It was noted that the largest number of Apodemus argenteus appeared in spring, but the peak of Clethrionomys andersoni was seen from autumn to winter (Fig. 2). The average embryo sizes of each species were as follows: Apodemus speciosus 5.7, Apodemus argenteus 3.9, Clethrionomys andersoni 3.3, Anteliomys smithii 3.5, Microtus montebelli 3.0, Urotrichus talpoides hondonis 4.5, Dymecodon pilirostris 3.5, Sorex shinto shinto 3.7. The highest capture rate (number of captured small mammals/no. of set traps) occurred in October and the lowest rate in February. They reflect the effect of the population density and the snow fall, etc.
著者
宮尾 嶽雄 両角 徹郎 両角 源美 花村 肇 佐藤 信吉 赤羽 啓栄 酒井 秋男
出版者
社団法人日本動物学会
雑誌
動物学雑誌 (ISSN:00445118)
巻号頁・発行日
vol.72, no.7, pp.187-193, 1963-07-15
被引用文献数
6

The authors investigated the seasonal differences of sex ratio, body weight, percentage of pregnant female and testicle size in two species of the field mice, Apodemus argenteus and Clethrionomys andersoni, collected from April, 1962 to March, 1963, in the subalpine forestzone (Tsuga diversifolia-Abies Mariesii forest zone, alt. 1,800-2,400m) on Mt. Yatsugatake in Honshu. Toral number of collected specimens was 308 Apodemus ar genteus and 616 Clethrionomys andersoni. 1) The number of males was larger than that of females in all months except August in Clethrionomys andersoni (♀ 56.7%), and July in Apodemus argenteus (♀ 54.6%), during the height of the breeding season (Fig. 1). 2) From the histograms of the body weight, the following tendencies were noted. Young mice appeared from July to October in Clethrionomys andersoni, and from June to September in Apodemus argenteus. Old adults disappeared from November to March in Clethrionomys andersoni, and from August in Apodemus argenteus. In both species, the developmental period of body weight generally coincided with the spring breeding season (Fig. 2 and Fig. 3). The life span of these species was supposed at about 1 year. 3) The maximum monthly pregnancy rate was attained in June in both species (Fig. 4). The yearly average embryo size was 3.3 in Clethrionomys andersoni and 3.9 in Apodemys argenteus. 4) The monthly average testicle sizes were about 10 mm. from April to July in both species. But they were about 4 mm. from October to March (Fig. 5).
著者
宮尾 嶽雄 両角 徹郎 両角 源美 花村 肇 赤羽 啓栄 酒井 秋男
出版者
社団法人日本動物学会
雑誌
動物学雑誌 (ISSN:00445118)
巻号頁・発行日
vol.73, no.7, pp.189-195, 1964-07-15
被引用文献数
2

The present paper deals with the distribution and breeding season of Smith's red-backed vole (Eothenomys smithi) in the subalpine forest zone (Tsuga diversiforia-Abies Mariesii forest zone, alt. 1,300-2,400m)on Mt. Yatsugatake in Honshu, Japan. By using snap traps, a survey was made every August in 1957, 1959, 1960 and 1961, and every month from April 1962 to March 1964. 1. In the subalpine forest zone, Anderson's red-backed vole (Clethrionomys adersoni) and the wood mouse (Apodemus argenteus) were the most abundant species. E. smithi is distributed widely in this area, but the population density was in general low, although in some localities it was high, as in areas with haevy undergrowth. E. smithi occurred with Clethrionomys andersoni and there was not observable habitat segregation between them. 2. The average tail length and hind foot length was 43.09mm and 16.32mm, respectively. 3. Pregnant females were found from May to October, and the maximum monthly pregnancy rate was attained in July. The yearly average number of embryoes was 2.3. Out of 32 females examined, 6(18.7%)had three pairs of mammae and 26 (81.3%) had two pairs of mammae. The monthly average testicle sizes increased quickly in spring and attained a maximum in June, after which their size was quickly reduced. 4. It is known that E. smithi occurs in forested regions on Honshu, Shikoku and Kyushu in Japan, but recently Imaizumi (1957) distinguished a new variety E. smithi occurring in the northern part of Honshu (including Mt. yatsugatake) from those in the southern part of Honshu, Shikoku and Kyushu, and he named the former E. kageus. He suggested that E. kageus has two pairs of mammae and that E. smithi has three pairs. The present results, however, show that the color, body measurements and habitat of E. kageus are very close to those of E. smithi, and further that the specimens having both types of mammae are found in the same area on Mt. yatsugatake. Thus the difference in the number of mammae betwwn E. kageus and E. smithi may be due only to individual variation.
著者
宮尾 嶽雄 両角 徹郎 両角 源美 赤羽 啓栄 酒井 秋男 花村 肇
出版者
社団法人日本動物学会
雑誌
動物学雑誌 (ISSN:00445118)
巻号頁・発行日
vol.74, no.3, pp.76-81, 1965-03-15

The authors certified that five species of insectivora inhabit the subalpine forest zone (alt. 1,800-2,400m) of Mt. Yatsugatake. They are Euroscaptor mizura, Urotrichus talpoides, Dymecodon pilirostris, Sorex shinto and Chimarrogale platycephala. From April, 1962 to March, 1964, the authors collected small mammals monthly by snap traps in the subalpine forest zone on Mt. Yatsugatake in Honshu. The total number of captured mice and voles was 1,577. The number of moles and shrews taken was 387 with the following breakdown: Urotrichus talpoides 25, Dymecodon pilirostris 257, Sorex shinto 105. It was noted that larger number of Dymecodon pilirostris and Sorex shinto appeared in June and in winter. Pregnant females were found in May (2 specimens) in Urotrichus talpoides, in May (3) and July (3) in Dymecodon pilirostris, in May (2) and June (5) in Sorex shinto. The average embryo sizes of each species were as follows: Urotrichus talpoides 4.5, Dymecodon pilirostris 3.7, Sorex shinto 3.8. Mammal formula of each species examined are shown in Table 3. The monthly average testicle sizes advance rapidly to the maximum after winter in Dymecodon pilirostris and Sorex shinto, but after which their size are quickly reduced. In Dymecodon pilirostris and Sorex shinto, from the frequency distribution table of body weight, the following tendencies are noted: wintered animals grow repidly and reach maturity from April to July. But breeding ceases in August mainly because the parent generation is rapidly dying off by October, completely so by November. Young come into the populations from August onwards, predominating from August and overwinter without coming into breeding conditions. The life span of these species is supposed to be about 1-1.5 years.
著者
黒田 泰介
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.61, no.481, pp.195-203, 1996
被引用文献数
2 2

The purpose of this study is to clarify the function and the part of the reutilized ruins of roman amphitheater in the process of formation of italian cities. This paper is to clarify the general outline of this phenomenon with a classification of the 40 samples in 39 roman cities according to the four functions : "fortress", "house", "religious building", "public buiIding", showing a chronological chart of the functions. Particularly the function as a "fortress" is analysed by four factors : "fortification for the reinforcement of city defence in the latter term of roman imperial times" (3C-5C), "fortification for the domination of the city by another nations" (5C-9C), "fortification for the reutilization of ruins as housing" (11C), "fortification for the reinforcement of city defence in the latter term of medieval times" (11C).
著者
西中川 駿 松元 光春 大塚 閏一 河口 貞徳
出版者
鹿児島大学
雑誌
鹿兒島大學農學部學術報告 (ISSN:04530845)
巻号頁・発行日
vol.43, pp.19-24, 1993-03-31

鹿児島の縄文46,弥生22遺跡の動物遺体の出土状況を調査し, そのうち31遺跡の哺乳類遺体について, 肉眼的ならびに計測学的に検索し, 出土動物種を明らかにした.1.出土した動物遺体は, 哺乳類, 鳥類, 爬虫類, 両生類, 魚類, 甲殻類および貝類のものであり, 貝類, 哺乳類の出土した遺跡が最も多く, 両生類は少ない.地域別では薩摩半島が28ヵ所で最も多く, 次いで南西諸島の22ヵ所である.時期別では, 縄文後, 晩期が40ヵ所で最も多く, 弥生が22ヵ所である.2.動物種の同定された哺乳類遺体は, モグラ, コウモリ, サル, ノウサギ, アマミノクロウサギ, ムササビ, ネズミ, ツキノワグマ, オオカミ, イヌ, タヌキ, アナグマ, カワウソ, テン, イタチ, オオヤマネコ, イエネコ, アシカ, イノシシ, シカ, カモシカ, ウシ, ウマ, クジラ, イルカおよびジュゴンの10目26種のものである.これらのうちイノシシ, シカが全体の97%(出土骨片数)を占め, 当時の鹿児島の狩猟獣の中心であったことが示唆された.なお, ウシ, ウマ, イエネコは同時代のものかは疑問視される.3.イノシシは県下の全遺跡で検出されたが, 南西諸島のものは県本土のものとは形状が異なり小型である.また, 南西諸島の遺跡からは, シカ, サル, タヌキ, アナグマなどの出土例はなく, トカラ海峡を境にすでに縄文時代から, 哺乳動物相が異なっていたことが示唆された.
著者
小林 和夫
出版者
社団法人 日本写真学会
雑誌
日本写真学会誌 = Journal of The Society of Photographic Science and Technology of Japan (ISSN:03695662)
巻号頁・発行日
vol.67, no.5, pp.463-472, 2004-10-25
参考文献数
24

写真測量は物体 (主に地表面) を撮影したイメージから空間情報 (空間データ) を取り出す一つの手法であり, 1849年ロスダーが写真経緯儀を用いて平板写真測量を始めて行って以来, 今日までずっと測定用カメラや図化機などの発明考案が繰り返されてきた科学技術でもある.今やフィルムや印画紙に記録されていた写真はCCDやコンピュータなどに記録されるデジタル画像に代わり, 同様に写真測量においてもデジタル画像が用いられるようになったが, デジタル写真測量であってもその計測法の基礎数学は変わらない.本報は, 写真測量に関連する事項である, エラトステネスらによって定義された地球形状の変遷, 写真の発明, アナログとデジタルの写真測量, GIS (地理情報システム), そして76年前に撮影された大阪市の空中写真などを用いて実体視した判読結果などを歴史的経緯に触れながら解説するものである.
著者
大賀 寿郎
出版者
一般社団法人 電子情報通信学会
雑誌
電子情報通信学会 基礎・境界ソサイエティ Fundamentals Review
巻号頁・発行日
vol.5, no.3, pp.205-222, 2012
被引用文献数
1

1964年の600形電話機の実用化以降,高度成長下の社会で電話機需要は増え続けた.しかし,その流れが1973年末の石油ショックで断ち切られて諸物価が急激に上昇し,社会が大混乱に陥った.電電公社は緊急プロジェクトで大幅なコストダウンを果たしながら通話性能を向上した601形電話機を実用化した.その頃から電話機への半導体ICの導入が現実のものとなり,電話機の構成を100年振りに全面変革する研究が開始された.オーディオトランスデューサもカーボン粉粒マイクロホンや高感度電磁イヤホンに代えて小形トランスデューサが検討され,パイロット商品に導入された.1980年代に入って電電公社の電話端末独占が見直され,電話機が競争市場の家電商品となる.この時期に電電公社が発表した801P電話機「ハウディ」は最後の標準電話機というべきもので,電気通信研究所で20年来検討されてきたセラミック圧電トランスデューサを活用し,その後約10年にわたる世の電話機技術の源流となった.
著者
武智 秀夫
出版者
森鴎外記念会
雑誌
鴎外 (ISSN:02877880)
巻号頁・発行日
no.70, pp.1-20, 2002-01
著者
木村 初男 服部 真澄 山下 護 杉山 勝
出版者
物性研究刊行会
雑誌
物性研究 (ISSN:05252997)
巻号頁・発行日
vol.84, no.2, pp.157-204, 2005-05-20

この論文は国立情報学研究所の電子図書館事業により電子化されました。
著者
今城哲司 鈴木 弘 大野 治 植村 俊亮
出版者
一般社団法人情報処理学会
雑誌
情報処理学会論文誌プログラミング(PRO) (ISSN:18827802)
巻号頁・発行日
vol.41, no.4, pp.90-90, 2000-06-15

約20年前からコンピュータでの漢字利用が普及し,標準プログラム言語で日本語データ処理が可能となった.日本語処理は,国際規格化されていて,いくつかの言語では,識別名にも漢字などマルチオクラット文字が使用できる.予約語まで日本語にした本格的な日本語プログラム言語も,分かち書きのレベルで,実用化されている.本論文では,分かち書きをしない,より日本語に近い日本語プログラム言語"まほろば"の設計思想と文法について述べ,実装実験による評価について報告する.Twenty years ago, programming languages have acquired an ability to handle Japanese. Generalizing it to internationalization (i18n), many of i18n facilities of each programing language were accepted as ISO standards. Some programming languages allow users to use user-defined words in such multi-octet characters as kanji. Some new Japanesebased programming languages have also been developed and used. In all those languages, keywords and grammar are based on Japanese, but words have to be separated by spaces. This paper discusses a non-separated (No wakachigaki) version ofJapanese-based programming langage"Mahoroba"."Mahoroba" is a word of ancient Japan, and means a nice country. The paper describes its design philosophy, syntax and evaluation by experimental implementation.