著者
加藤 健一郎 中村 勉 横手 幸伸 松島 俊久 小池 道広 北田 寿美 佐藤 直毅 柳井原 務 横田 茂夫 小林 潔
出版者
公益社団法人 空気調和・衛生工学会
雑誌
空気調和・衛生工学会大会 学術講演論文集 平成26年度大会(秋田)学術講演論文集 第1巻 給排水・衛生 編 (ISSN:18803806)
巻号頁・発行日
pp.221-224, 2014 (Released:2017-11-15)

配管のねじ接合に関する施工実態の把握を目的に、①アンケートによる施工内容に関する調査の実施、②テープシール併用時のトルクに関する確認実験を実施した。本報では、これらの調査と実験の結果について報告する。
著者
Sachiko Isobe Kenta Shirasawa Hideki Hirakawa
出版者
The Japanese Society for Horticultural Science
雑誌
The Horticulture Journal (ISSN:21890102)
巻号頁・発行日
vol.89, no.2, pp.108-114, 2020 (Released:2020-04-06)
参考文献数
37
被引用文献数
3

Next generation sequencing (NGS) is one of the most impactful technologies to appear in the 21st century, and has already brought important changes to agriculture, especially in the field of breeding. Construction of a reference genome is key to the advancement of genomic studies, and therefore, de novo whole genome assembly has been performed in various plants, including strawberry. Strawberry (Fragaria × ananassa) is an allo-octoploid species (2n = 8x = 56), which has four discriminable subgenomes. Because of its complex genome structure, de novo whole genome assembly in strawberry has been considered a difficult challenge. However, recent advances of NGS technologies have allowed the construction of chromosome-scale de novo whole genome assembly. In this manuscript, we review the recent advances in de novo whole genome sequencing in strawberry and other Fragaria species. The genome structure and domestication history in strawberry is one of the largest questions in genetic and genomic studies in strawberry. Therefore, the domestication history in strawberry is also be reviewed based on comparisons of genes and genome sequences across Fragaria species.
著者
Tomoki Haruyama Sho Takahashi Takahiro Ogawa Miki Haseyama
出版者
The Institute of Image Information and Television Engineers
雑誌
ITE Transactions on Media Technology and Applications (ISSN:21867364)
巻号頁・発行日
vol.8, no.2, pp.89-99, 2020 (Released:2020-04-01)
参考文献数
41

The details of the matches of soccer can be estimated from visual and audio sequences, and they correspond to the occurrence of important scenes. Therefore, the use of these sequences is suitable for important scene detection. In this paper, a new multimodal method for important scene detection from visual and audio sequences in far-view soccer videos based on a single deep neural architecture is presented. A unique point of our method is that multiple classifiers can be realized by a single deep neural architecture that includes a Convolutional Neural Network-based feature extractor and a Support Vector Machine-based classifier. This approach provides a solution to the problem of not being able to simultaneously optimize different multiple deep neural architectures from a small amount of training data. Then we monitor confidence measures output from this architecture for the multimodal data and enable their integration to obtain the final classification result.
著者
藤川 正毅 石川 清貴 真壁 朝敏 田中 真人 笹川 崇 表 竜二
出版者
一般社団法人 日本機械学会
雑誌
日本機械学会論文集 (ISSN:21879761)
巻号頁・発行日
pp.15-00454, (Released:2016-01-15)
参考文献数
13
被引用文献数
6 5

This paper proposes a novel implementation scheme of geometrically nonlinear finite element programs, which automatically compute exact internal force vectors and element stiffness matrices by numerically differentiating a strain energy function at each element. This method can significantly simplify the complex implementation procedure which is often observed in conventional finite element implementations, since it never requires B matrices, stress tensors, and elastic tensors by hand. The proposed method is based on a highly accurate numerical derivatives which use hyper-dual numbers and never suffer from any round-off and truncation errors. Several numerical examples are performed to demonstrate the effectiveness and robustness of the proposed method.

2 0 0 0 OA 今昔物語集

出版者
近藤圭造
巻号頁・発行日
vol.巻第27, 1882
著者
近藤 忠雄 上田 実 吉田 久美
出版者
The Society of Synthetic Organic Chemistry, Japan
雑誌
有機合成化学協会誌 (ISSN:00379980)
巻号頁・発行日
vol.54, no.1, pp.42-53, 1996-01-01 (Released:2009-11-16)
参考文献数
29
被引用文献数
1 4

Various flower colors are in great part due to anthocyanins. Recently, we have elucidated two new mechanisms for blue flower color development on blue cornflower and blue morning glory. The composition of protocyanin, a blue pigment from cornflower, Centaurea cyanus, was determined to consist of six molecules of succinylcyanins (Sucy), six molecules of malonylflavones (Mafl), one ferric ion and one magnesium ion, [Sucy6Mafl6Fe3+Mg2+]. The blue color of protocyanin was due to the LMCT (Ligand to Metal Charge Transfer) interaction between Sucy and Fe3+. The structure of protocyanin was examined by using Al, Mg-protocyanin. The gross structure is much similar to that of commelinin. The pigment of blue morning glory, Ipomoea tricolor, is an triacylated anthocyanin, HBA. We measured the vacuoler pH of the petal of morning glory by using a proton selective micro electrode. The pHv of the petal of purplish red bud was 6.6 and that of blue open flower petal was 7.7. The anhydrobase anion of HBA must be stabilized by intramolecular stacking. We could solve 80 year's problems, one is about cornflower's pigment and the other is the evidence of the pH theory. In both cases hydrophobic interaction followed by formation of supra-molecule is the key of stabilization of anthocyanidin chromophore.
著者
唐 利国
出版者
新潟大学
雑誌
現代社会文化研究 (ISSN:13458485)
巻号頁・発行日
vol.34, pp.299-314, 2005-12

明治维新以后吉田松阴逐渐被塑造为日本近代天皇制意识形态的理想人物形象,成为近代日本军国主义宣传的重要工具。由此而形成的吉田松阴观的影响在战后日本依然存在。深入反思这一现象的前提在于首先解明吉田松阴思想和日本近代意识形态的复杂关系。本文在先行研究的基础上,选择井上哲次郎的吉田松阴论和关根悦郎的吉田松阴传作为主要分析对象,试图通过对前者的分析而进一步把握近代日本意识形态所要求的吉田松阴像的编成过程,通过对后者的分析而进一步理解对这一操作的抵抗的失败的内在原因,由此为真正把握以吉田松阴为代表的幕末人物的思想发展的内在可能性打下一定基础。
著者
津田 徹英
雑誌
美術研究 = The bijutsu kenkiu : the journal of art studies
巻号頁・発行日
no.418, pp.1-37, 2016-03-18

The Ichiryû sôshô keizu ( 一流相承系図, Illustrated School Lineage, hereinafter referred to as the Illustrated Lineage) was solely used by the Meikô sect of the medieval period Shinran School, headquartered in Kamakura, as they expanded their activities to Kyoto and western Japan. The Illustrated Lineage was intended to provide a visual representation of the teachings of Shinran (1173-1263), founder of the Jôdo Shinshû Pure Land Buddhist School, which had been inherited by Meikô and were in turn conveyed to his followers. It presents an array of seated portraits across the horizontal handscroll format, with red lines connecting the individual figures. Thus the document clearly presents the connections within the lineage. When the Illustrated Lineage is used in a consideration of extant artworks, it is apparent that it was first used by the community at Bukkôji, developed by the Meikô sect and founded in Kyoto by Ryôgen (1285-1336). There are many instances where the Ichiryû sôshô keizu is known by the alternate name Ekeizu ( 絵系図, Portrait Lineage). However the Ekeizu title is a naming that appears in a criticism of the creation of the Illustrated Lineage by Kaku'nyo (1270-1351), the leader of the Honganji community that stood in opposition to the Bukkôji community. The section titled "Jodai" ( 序題, Preface), attached to the beginning of the Illustrated Lineage since its formation, uses the Ichiryû sôshô keizu title, and thus we should consider that the presenter and recipients of the scroll thought of it in those terms. Today there are seven extant versions of the Illustrated Lineage that were used by the Meikô sect. Four of those works have a preface brushed by Zonkaku (1290-1373). Of those four, the version handed down at Bukkôji, Kyoto (hereinafter referred to as the Bukkôji version) which has a preface dated to 1326 (Kareki 1), can be seen as best conveying the appearance of the original. However, today the Bukkôji version is made up of eight sheets of paper. From the fourth sheet onwards the scroll consists of sections pasted from two other illustrated lineage types. Originally the section from the fourth sheet onwards (hereinafter referred to as the Chôshôin version) was separated and handed down at Chôshôin, located in front of Bukkôji. A closer examination of the Bukkôji version and the Chôshôin version detached from it reveals an admixture of laymen and women among the seated images of priests and nuns, and this is the only extant version with this feature. This admixture corresponds to one of Kaku'nyo's criticisms of the Bukkôji community found his Kaijashô (Impeaching Misconception). However, it shows the original style of the Illustrated Lineage, so the Bukkôji version and its detached Chôshôin version can be seen as indicating the original appearance of the Illustrated Lineage. In the current survey of the Chôshôin version, the author made a number of discoveries not mentioned in previous surveys or studies of the work. This article clarifies the production process of the Chôshôin version based on these new discoveries. In addition, the article goes on to mention the Illustrated Lineage version preserved at Kôshôji, Hiroshima (hereinafter referred to as the Kôshôji version) that was the subject of a similar survey. Through the examination of these two versions, the author confirmed that the portraits presented in seated form in the illustrated lineages employed the visages of then contemporary priests, nuns and laypeople (figures shown without the shaved pate of priests) and can thus suggest that the Illustrated Lineage should be understood as part of the nise-e(likeness portrait) category of medieval Japanese painting. In both the Chôshôin version and the Kôshôji version of the Illustrated Lineage, the garments and composition of the figures are all drawn in the same stereotypical patterns. Thus the only individuality of the portraits can be found in the depiction of the faces. This characteristic is also seen in the retsu'ei zukan (handscrolls presenting seated portrait images of past emperors and ministers). I would like to emphasize here that it is only the faces in nise-e works that reflect the appearance of the actual subject. In fact, this feature of nise-e is not generally understood. This fact reminds us of the "Nyusai kanzatsu" (Nyusai's observation) scene in the Shinran den e (Illustrated Biography of Shinran), which was planned and accompanied by text written by the abovementioned Kaku'nyo. Only Shinran's face appears in that scene, his whole body is not depicted. This can be said to correctly convey how nise-e were produced. In addition, if we also consider that the Illustrated Lineage is presented as a handscroll of seated portraits, then that handling can clearly be linked to the lineage of the above-mentioned retsu'ei zukan scrolls of seated portraits of past emperors and ministers.
著者
辻村 卓 荒井 京子 小松原 晴美 笠井 孝正
出版者
一般社団法人 日本食品保蔵科学会
雑誌
日本食品保蔵科学会誌 = Food preservation science (ISSN:13441213)
巻号頁・発行日
vol.23, no.1, pp.35-40, 1997-01-25
参考文献数
16
被引用文献数
1

冷凍あるいは凍結乾燥処理を施した食品中のビタミンおよびミネラルについて実験した。<BR>いも2種類野菜11種類を実験試料とした。適当な大きさに切断した試料をブランチング処理後, これらに冷凍および凍結乾燥処理を施し, 以後12カ月間にわたり水分, カロチン, B<SUB>1</SUB>, B<SUB>2</SUB>, ナイアシン, ビタミンCについて分析を行い, 冷凍および凍結乾燥後の冷蔵保存が各試料中の栄養成分の残存とどのような関係になるかを検討した。<BR>(1) ブランチング処理試料についてはカロチン, B<SUB>1</SUB>, ビタミンCについて分析を施した。西洋かぼちゃは新鮮試料と比較してB<SUB>1</SUB>25%, ビタミンC30%を減少させた。しゅんぎくはB<SUB>1</SUB>15%, ビタミンC30%を失った。カロチンは一定量を示した。<BR>(2) 12ヵ月間-24℃に保存した冷凍試料の場合, 水分は変動がない。カロチン含有量が減少したものはさつまいも, チンゲンツァイ, わらびなどであった。 B<SUB>1</SUB>, B<SUB>2</SUB>, ナイアシンは分析の結果減少を認めなかった。ビタミンCはえんどう (グリーンピース), しゅんぎくで減少した。<BR>(3) 12ヵ月間冷蔵庫中に保存した凍結乾燥試料の場合, 水分の変動はなかった。カロチン含有量はアスパラガス, さやえんどう, 西洋かぼちゃ, キャベツ, しゅんぎく, チンゲンツァイ, にんじん, わらびなどで減少した。B<SUB>1</SUB>, B<SUB>2</SUB>, ナイアシンでは減少を認めなかった。ビタミンCはアスパラガス, さやえんどう, キャベツで減少を認めた。<BR>本実験の研究費の一部はビタミンC研究委員会からの援助によるものである。