著者
山本 善之
出版者
公益社団法人日本船舶海洋工学会
雑誌
らん : 纜 (ISSN:09160981)
巻号頁・発行日
no.38, pp.39-43, 1997-12-30
著者
Hisada Yoshiaki Shibaya Akihiro M. Reza Ghayamghamian
出版者
東京大学地震研究所
雑誌
地震研究所彙報 (ISSN:00408972)
巻号頁・発行日
vol.79, no.3/4, pp.81-93, 2004

An investigation is carried out on earthquake damage to 839 buildings in and around Bam City, and seismic intensities, using European Macroseismic Scale 1998 (EMS98), are estimated. The northern and eastern sides of Bam City show higher damage rates (more than 80%), than the southern and western sides (20% less). Combining the results and the vulnerability classes of various building types, the estimated MSK intensities are higher (up to XI) at the northern and eastern sides, and lower (down to VIII) at the south and west sides.
著者
笠原 正雄
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 (ISSN:18820875)
巻号頁・発行日
vol.5, no.1, pp.28-41, 2011-07-01 (Released:2011-07-01)
参考文献数
48
被引用文献数
1

リード・ソロモン(RS:Reed-Solomon)符号誕生後,半世紀の歳月が経過している.本稿ではRS 符号が情報通信・記録技術発展の歴史の中で,マイナーな存在からやがて私たちの生活の中に最も深く溶け込んだ符号,すなわち総合的に考えて最上位にランクされる符号として高く評価され,位置付けられていく過程をディジタル情報通信・記録技術の発展の歴史の中で幅広く捉えて解説する.更にRS 符号には高信頼度の情報通信記録システムを構築する上での大きな貢献に加えて,情報セキュリティ分野への応用をはじめとする多様な分野への応用が期待されることを述べる.
著者
赤江 達也
出版者
慶應義塾大学
雑誌
哲學 (ISSN:05632099)
巻号頁・発行日
vol.117, pp.69-88, 2007-03

特集記憶の社会学投稿論文1. はじめに : 政教分離訴訟の多様性2. 「憲法の戦後レジーム」の成立 : 政教分離訴訟の前提条件 2.1. 戦前と戦後のあいだ : プラカード事件 2.2. 憲法の諸理念 : 「反戦平和」・「信教の自由」・「政教分離」3. 違反と権利の同時発見 : 政教分離訴訟の出現 3.1. 最初の政教分離訴訟 : 津地鎮祭訴訟 3.2. 最高裁での敗訴と「天皇の影」4. 違反を問題化する論理 : 連鎖する政教分離訴訟 4.1. 「靖国問題」の磁場 : 浜松市政教分離原則侵害違憲訴訟 4.2. 政教分離訴訟のなかの断層 : 箕面忠魂碑訴訟5. おわりに : 政教分離訴訟の2つの論理This article describes and analyzes the emergence and transformation of `litigation for separation of religion and politics' in post-war Japan. Such constitutional cases started in the mid-1960's, spread out after the 1970's, and some of them are still going on. These cases are the same regarding the point of making an issue of the constitutional violation in question. But they are concerned with various points, such as religious acts undertaken by local governments (or public funding for religious events), enshrinement of the dead without the bereaved family's consent, and the prime minister's visits to Yasukuni Shrine. In this paper, I focus on the logic of the litigation, which is used to bring up the problem of violations of the constitution, as well as practices which support this logic. As a result of analysis, I point out that there is a subtle difference between the two types of logic employed; one applied when some initial litigation has begun, and another applied to give them political-and sometimes religious-meanings and to connect various cases. These two types of logic show the peculiar complicatedness of the relationship between religion and politics in postwar Japanese society.
著者
曽我部 真裕
出版者
京都大学法学会
雑誌
法学論叢 (ISSN:03872866)
巻号頁・発行日
vol.176, no.2-3, pp.30-327, 2014-12
著者
西村 智昭
出版者
学術雑誌目次速報データベース由来
雑誌
アフリカ研究 (ISSN:00654140)
巻号頁・発行日
vol.44, pp.29-46, 1994
被引用文献数
5 8

The population density of western lowland gorillas in the Nouabalé-Ndoki National Park, northern Congo, was estimated both by the "bed-census" method and the "counting" method based on bed-count and direct observation. The density was calculated as 1.92-2.56animals/km<sup>2</sup> and 2.29-2.61 animals/km<sup>2</sup> respectively. Because this was the first time to attempt the "bed-census" method in the Ndoki forest, direct comparison of population density was possible between western lowland gorilla populations at all study sites. It was concluded that the density of the Ndoki gorillas was highest. High population density of the Ndoki gorillas was considered to be possible because they have access to a wide repertoire of foods such as highly nutritious terrestrial herbaceous vegetation (THV) and various kinds of fruits and seeds, corresponding to the seasonal fluctuation of food availability. Although the feeding habits and habitat were different between western and eastern gorillas, they shared a basically one-male group composition, large group size, and unit groups that largely shared their home ranges with each other.
著者
秋山 照子
出版者
日本家政学会
雑誌
日本家政学会誌 (ISSN:09135227)
巻号頁・発行日
vol.51, no.9, pp.799-808, 2000
参考文献数
35

The four tea ceremony documents, Matsuyakaiki, Tennoujiyakaiki, Kamiya Soutan Nikki and Imai Soukyu Chanoyu Nikki Nukigaki, were examined to investigate the early-stage of kaiseki from the end of the medieval period to the beginning of the modern period. Twenty-five percent of kashi in kaiseki consisted of confectionery(rice cake, steamed bun, candy, sweetened and jellied bean paste, etc.)and 75% consisted of other food, which means that confectionery was still at an early stage of development. Among the other food were nuts, seeds and fruits, as well as various vegetables, potatoes and other starch, fungi, algae, etc. The kinds of food and recipes of that age suggest that the concept of kashi was not clear ; there was not a definite distinction between kashi and sai. The recipes used for kashi changed later ; for example, nishime continued to be used as a recipe for kashi, while frying fell out of fashion.
著者
棚橋 重仁
巻号頁・発行日
pp.1-96, 2012

早大学位記番号:新6376
著者
春海 一佳 Kazuyoshi HARUMI
出版者
運輸省船舶技術研究所
雑誌
船舶技術研究所報告 (ISSN:0495775X)
巻号頁・発行日
vol.28, no.6, pp.p321-341, 1991-11

The validity of six k-ε models was investigated by comparing the results of each model for the fully developed turbulent channel flow to the results of the direct numerical simulation(DNS) by Kim, Moin and Moser (1987). Most models show good agreement with DNS for the mean velocity profile, while they have disagreements for the profile of the turbulence energy k. The near-wall behavior of the viscous diffusion term and dissipation term in every model except Kasagi's model have a qualitative discrepancy from the DNS results. The failure in the prediction of the k profile may be due to this fact. The pressure-turbulence diffusion terms in k and ε equations are inconsistent with the near-wall behavior which are derived theoretically. A new model is presented which modifies the pressure-turbulence duffusion term and these defects are reduced to more closely satisfy the theoretical behavior. These modifications revise the behavior of the viscous diffusion term and dissipation term to give better agreement with the DNS results. In addition, these modifications effect the heat transfer calculation, especially for high Prandtl number fluids.
著者
吉池 紀子 北端 美紀 武藤佳恭
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数理モデル化と応用(TOM) (ISSN:18827780)
巻号頁・発行日
vol.42, no.5, pp.99-106, 2001-05-15
参考文献数
15
被引用文献数
4

本論文では,ニューラルコンピューティングの組合せ最適化手法の応用例として,現代語を組み合わせた現代風「いろは歌」の作成方法を紹介する.ここでは,現代風「いろは歌」作成問題を2種類の組合せ最適化問題としてとらえてニューラルコンピューティング手法により解いた.1つ目の制約条件はすべての仮名を重複なく用いるような文節の組を選ぶ問題である.2つ目の制約条件は日本語の係り受け制約に基づいて語順を決める問題である. シミュレーションでは,ツリーサーチによる探索手法とCPU時間による性能の評価を行った.We present a neural computing approach for composing a new version of Iroha-Uta using modern Japanese words and grammar. A new Iroha-Uta is composed by satisfying the following two restrictions. One of restrictions is how to chose words that satisfy the rule of Iroha-Uta and the other is how to order these words for making sentence based on Japanese grammar. In our simulation, the performance of the proposed algorithm is evaluated in terms of the CPU time comparing with the tree search method.
著者
Kazumasa Murata Yukihide Iyama Takuya Yamaguchi Hidenobu Ozaki Yoshinori Kidani Takeshi Ebitani
出版者
日本育種学会
雑誌
Breeding Science (ISSN:13447610)
巻号頁・発行日
vol.64, no.4, pp.273-281, 2014 (Released:2015-01-10)
参考文献数
23
被引用文献数
5 26

The appearance of brown rice grown under high temperature conditions is an important characteristic for improvement in Japanese rice breeding programs. We performed a QTL analysis of the appearance quality of brown rice using chromosome segment substitution lines of the indica cultivar ‘Habataki’ in the ‘Koshihikari’ genetic background. A line carrying a ‘Habataki’ segment on chromosome 7 showed a high percentage of perfect grains produced under high temperature conditions during the ripening period. To verify the role of this segment, and to narrow down the region containing the useful allele, substitution mapping was performed using multiple paired lines. As a result, the chromosomal location of a gene that we named Appearance quality of brown rice 1 (Apq1) was delimited to a 48-kb region. In addition, we developed an Apq1-near isogenic line (NIL) to evaluate the effect of Apq1 on various agronomic traits. Under high temperature conditions during the ripening period, the Apq1-NIL produced significantly higher percentages of perfect grains than ‘Koshihikari’. Other agronomic traits, including yield and palatability, were similar between the Apq1-NIL and ‘Koshihikari’. Therefore, the ‘Habataki’ allele of Apq1 will be useful in breeding programs aimed at improving the quality of grains ripened under high temperature conditions.
著者
山舘 順
出版者
サレジオ工業高等専門学校
雑誌
サレジオ工業高等専門学校研究紀要 (ISSN:18812538)
巻号頁・発行日
vol.33, pp.111-115, 2007

本稿では筆者の経験において地歴教育の課程中特に学生にとって具体的なイメージを描くことの困難なシベリアの地誌(本稿では広義の意味でこの言葉を使用する。即ち自然、風土にはじまり考古、歴史、民族から、現在における政治、経済、文化状況までを含めて用いる。)を素材とした授業案を提示し、どのようにして過去の筆者の現地踏査経験を教育活動に生かすことができるかを探りたい。筆者の現地踏査は2005年8月下旬、イルクーツク市より列車でバイカル湖岸を東進し、ブリヤート共和国首都であるウラン=ウデ市に数日滞在したにすぎないが、上記諸点に関して現地のラマ教がロシア人と先住のブリャートモンゴル系の人々との融和にあるていどの役割を果たしているのではないか?という自分なりの問題意識をもって接し、その感想も含めて旅行の経験を人文社会系各科目の教授法に生かす方法を試みたものである。ただし、筆者の担当科目が現代社会(1年次)、歴史(2年次)、経済学(4-5年次)と多岐にわたり、各科目のいずれも本稿のような主題学習と多少とも関連性をもつため1単位時間分といった時間的を特に設けず、科目に応じて以下に例示した授業案から適宜取捨選択することができるものと考える。また以下各節の〇内番号は便宜上のものであり、必ずしもこの番号順どうりの授業展開を行う必要はない。
著者
吉川 宏
出版者
北海道大学法学部
雑誌
北大法学論集 (ISSN:03855953)
巻号頁・発行日
vol.14, no.1, pp.66-157, 1963-08
著者
瀬地山 角
出版者
日本家族社会学会
雑誌
家族社会学研究 (ISSN:0916328X)
巻号頁・発行日
vol.9, no.9, pp.11-21,135, 1997-07-25 (Released:2010-02-04)
参考文献数
13

This paper discusses connections between traditional family systems and institutional organizations in three East Asian societies. As many “ie-soiety” theorists have noted, the family unit in Japan served as a structural model for various institutions, most notably business corporations, during the early period of modernization in Japan. The ie (stem family) system, which emphasized continuity and seniority, but allowed for a flexible system of adoption, provided businesses with a structure that maintained a high level of integrity among its employees based on a system of seniority.Similar trends can be observed in both China and Korea. The preponderance of small businesses typical to Taiwan and Chinese diaspora stem from the traditional Chinese family system, which placed less emphasis on seniority among brothers. Likewise, Korean chaebolscan be traced to the Korean family system, which placed a higher priority on blood relationships than the Japanese family system, and a greater emphasis on seniority than the Chinese family system.