1 0 0 0 OA 泡のはなし (1)

著者
野口 駿
出版者
公益社団法人 日本農芸化学会
雑誌
化学と生物 (ISSN:0453073X)
巻号頁・発行日
vol.10, no.1, pp.39-43, 1972-01-25 (Released:2009-05-25)
参考文献数
27
被引用文献数
1 1
著者
吉村 利夫 藤岡 留美子
出版者
福岡女子大学
雑誌
基盤研究(C)
巻号頁・発行日
2013-04-01

本研究の目的は、紙おむつなどに含まれる高分子吸収材を分離・回収した後に、新品に匹敵する高い吸収性を有するものに再生するための基本技術を確立することである。少量ではあるが、紙おむつのリサイクル工場が稼働し始めている。しかし、現在のところ材料として再利用できているのはパルプのみであり、高分子吸収材やプラスチック類は固形燃料として燃やされている。高分子吸収材の離水メカニズムを明らかにすることで、効率的な水分除去の方法が確立できる。これまでの検討の結果、浸透圧を利用した離水が有効であることが明らかとなった。また、水酸化カリウムを用いることで高分子吸収材の再生が可能であることが判明した。
出版者
日経BP社
雑誌
日経ビジネス (ISSN:00290491)
巻号頁・発行日
no.1512, pp.56-58, 2009-10-19

リーマンショックの影響で、産業用ロボット大手の安川電機も"需要消滅"のダメージを受けた。2009年3月期の連結業績は、営業利益が208億600万円と前年同期比43%減に落ち込んだ。2010年3月期の営業損益は80億円の赤字に転落する見通しだ。
著者
KELDERMAN H.
雑誌
Psychometrika
巻号頁・発行日
vol.54, pp.681-697, 1989
被引用文献数
1 45
著者
KELDERMAN H.
雑誌
Psychometrika
巻号頁・発行日
vol.59, pp.149-176, 1994
被引用文献数
2 81
著者
菊池 勇次
出版者
九州大学韓国研究センター
雑誌
韓国研究センター年報 (ISSN:13464000)
巻号頁・発行日
vol.15, pp.67-80, 2015-03

이 연구는 한국의 이른바 "국회선진화법"(개정 국회법)에 대해 그 개요를 살펴보고, "국회선진화법" 때문에 왜 여당이 과반수를 차지한다고 해도 3/5이상의 의석수가 없는 한 야당과의 합의 없이 법률안을 단 하나도 처리하지 못하게 된 것 인지 분석하고, 아울러 "국회선진화법"이 민주화 이후의 한국정치에서 어떤 위상을 차지하는지 검토했다. 연구 결과, 과반수 만으로는 법률안을 하나도 처리하지 못하게 된 핵심적인 원인은, 국회의장의 직권상정을 사실상 봉 인하여, 모든 법률안이 경유하는 법제사법위원회 위원장을 야당이 맡는 관례를 그대로 유지한 데에 있다는 것을 밝혔다. 그리고 미국의 피리버스터(Filibuster)를 모델로 한 "국회선진화법"은, 미국과 달리, 의원들이 당론에 따라 표결을 해 야 하고 대통령의 의향을 무시해서 야당과 타협하기 힘든 한국정치의 현실에 맞지 않는 측면이 있다. 한편, 입법과정에 서의 국회의 독립성을 높이고 권력 분산화를 족진하는 측면도 있으며, 이것은 민주화 이후 대통령에 집중돤 권력이 조금 씩 분산화해가는 흐름과 일치된다. 이런 현실에 맞지 않는 측면과 권력 분산화의 흐름과 일치되는 측면을 어떻게 절충시 켜나가느냐가 앞으로 한국정치에 방향성을 예측할 때 주목해야할 부분이 될 것이라고 지적했다.
著者
野津 悌
出版者
日本西洋古典学会
雑誌
西洋古典学研究 (ISSN:04479114)
巻号頁・発行日
vol.50, pp.24-34, 2002-03-05 (Released:2017-05-23)

In Rhetoric 1 2 Aristotle says that artistic modes of persuasion are of three sorts, which he calls ethos, pathos, and logos, and he recommends all three modes However, among them pathos consists in arousing emotions, and in Rhetoric 1 1 he prohibits arousing emotions because it is not right to corrupt judgement This inconsistency between the first and second chapter of his treatise has been much discussed In this paper, I examine one prevailing explanation of the inconsistency, which one can find in E M Cope's Commentary, and with which other scholars, e g A Hellwig and J Sprute, agree According to this explanation Aristotle's statements in 1 1 concern only an ideal rhetoric, which can function only if an ideal system of laws exists which prohibits the litigants from speaking outside the subject, just like in the Areopagus, and he does not claim that under real circumstances of public life arousing emotions must be prohibited Therefore, it is not inconsistent that he prohibits arousing emotions on the one hand and recommends it on the other He regards it, so to speak, as a necessary evil under real circumstances, to be used for morally irreproachable ends But this explanation is not persuasive in that arousing emotions is regarded as corrupting the hearers' judgements, and yet allowable only if it is used, as a necessary evil, for morally right ends I argue that Aristotle regards arousing emotions not only as corrupting the hearers' judgements, but also as playing an important role in the hearers' recognition of the truth Then, in order to make clear the difference between the corrupting one and the other which enables hearers to recognize the truth, I reconsider what Aristotle means by saying in 1 1 that it is right to prohibit "speaking outside the subject" According to the above explanation, which supposes "speaking outside the subject" is identical with arousing emotions, Aristotle means that arousing emotions in itself must be prohibited But, in my view, that is not right "Speaking outside the subject" here is identical with, not arousing emotions m itself, but a corrupting kind of arousing emotions, namely, arousing emotions by means of speaking about things totally extraneous to the issue Aristotle means here that only arousing emotions in such a way must be prohibited According to this view, we can suppose, there is another kind of arousing emotions, which Aristotle does not prohibit, namely, arousing emotions by means of speaking about things which are related to the issue and so enable hearers to recognize the truth To conclude, I propose that the primary function of pathos which Aristotle recommends in 1 2 consists rather in making hearers recognize the truth than in corrupting their judgement Indeed it is undeniable that pathos in 1 2 can function also as a necessary evil, as the prevailing view has it, but I claim that it is rather a subsidiary function of pathos
著者
清野 聡子 宇多 高明
出版者
日本海洋学会 沿岸海洋研究会
雑誌
沿岸海洋研究 (ISSN:13422758)
巻号頁・発行日
vol.39, no.2, pp.117-124, 2002
被引用文献数
2

現在,「環境修復」や「環境復元」が注目され,沿岸域についても人工干潟や藻場の造成なども行われている.本研究では,大分県の守江湾を対象として絶滅危惧生物カブトガニ(Tachypleus tridentatus)の生息と守江湾の環境変遷の関係について考察し,生息場の修復のためのミティゲーションについて述べた.干潟の環境調査では,一般に干潟が空間的に広くしかも干潮時にのみ出現するために網羅的調査には限界がある.このことから,空中写真を利用した効果的な環境調査法を開発した.空中写真により干潟の微地形分類を精度よく行うことができた.また洪水が干潟に及ぼすインパクトを調べるために,洪水前後に詳細測量を行って干潟の地形変化量を把握し,それと生物の生息条件の関係について調べた.守江湾への流入河川である八坂川では,2000年に河口から2~4km区間に残されていた感潮域蛇行部の捷水路事業が行われたが,河川改修による下流への影響として洪水時の流速の増大が見込まれ,それに起因して河口部のカブトガニ産卵地砂州の流出可能性が指摘された.そこで産卵地の代替適地を選定し養浜を行った.環境対策のために,他の流域や沿岸からの土砂の使用を極力避けるという思想のもと,養浜材料には近傍の河道掘削土砂を活用した.
著者
市山 誠 石川 忠晴
出版者
公益社団法人 土木学会
雑誌
土木学会論文集B1(水工学) (ISSN:18808751)
巻号頁・発行日
vol.70, no.4, pp.I_727-I_732, 2014

This study investigated the basic hydraulic characteristics of a bending river section with a cut-off channel by flume experiment. Contents of measurements included the longitudinal profile of water surface, flow velocity in cross sections by an electromagnetic current meter, and the surface flow velocity by using PIV methods. In addition, tendency of bed sediment motion was observed by bottom tracer experiment. Installation of cut-off channel resulted in a wide dead water area at the side of divergence in the main stream and low-velocity area at the center of the confluence. The point of surface flow which attacked the bank moved upstream in the main stream of distribution. Then the secondary flow became stronger, and the direction of bottom flow was strongly skewed in a transverse direction. Moreover, the bottom tracers moved and accumulated rapidly from the outer bank towards the inner bank at the curve of distributaries downstream. It suggested the occurrence of scour and sedimentation.
著者
品川 守 舘谷 清 山口 甲
出版者
公益社団法人 土木学会
雑誌
水工学論文集 (ISSN:09167374)
巻号頁・発行日
no.36, pp.305-310, 1992
被引用文献数
2

Eighty years have passed since systematic improvement of the Ishikari River started in 1910. Before the improvements, the Ishikari River was in a completely natural state, and caused floods every year due to its meandering stream. The goal of the improvements was to further the development of Hokkaido by rcelaiming the vast marshes along the Ishikari River. The improvement work involved channel improvement of river, mainly by (1) excavating short-cuts to shorten the river and lower the flood stage, and (2) construction of continuous embankments to prevent floods.<BR>As a result, flood protection has improved remarkably and allowed the development of new residential areas. Flood prevention and reduction in water-levelsby the short-cuts have changed the Ishikari Marshes to fertile arable land.<BR>This study will clarify how channel improvements in the Ishikari River executed for regional development contributed to a change in flood flows and decreases in floods.
著者
市山 誠 石川 忠晴
出版者
公益社団法人 土木学会
雑誌
土木学会論文集B1(水工学) (ISSN:2185467X)
巻号頁・発行日
vol.70, no.4, pp.I_727-I_732, 2014 (Released:2015-05-18)
参考文献数
9

This study investigated the basic hydraulic characteristics of a bending river section with a cut-off channel by flume experiment. Contents of measurements included the longitudinal profile of water surface, flow velocity in cross sections by an electromagnetic current meter, and the surface flow velocity by using PIV methods. In addition, tendency of bed sediment motion was observed by bottom tracer experiment. Installation of cut-off channel resulted in a wide dead water area at the side of divergence in the main stream and low-velocity area at the center of the confluence. The point of surface flow which attacked the bank moved upstream in the main stream of distribution. Then the secondary flow became stronger, and the direction of bottom flow was strongly skewed in a transverse direction. Moreover, the bottom tracers moved and accumulated rapidly from the outer bank towards the inner bank at the curve of distributaries downstream. It suggested the occurrence of scour and sedimentation.
著者
品川 守 舘谷 清 山口 甲
出版者
Japan Society of Civil Engineers
雑誌
水工学論文集 (ISSN:09167374)
巻号頁・発行日
vol.36, pp.305-310, 1992-02-20 (Released:2010-06-04)
参考文献数
2
被引用文献数
3 2

Eighty years have passed since systematic improvement of the Ishikari River started in 1910. Before the improvements, the Ishikari River was in a completely natural state, and caused floods every year due to its meandering stream. The goal of the improvements was to further the development of Hokkaido by rcelaiming the vast marshes along the Ishikari River. The improvement work involved channel improvement of river, mainly by (1) excavating short-cuts to shorten the river and lower the flood stage, and (2) construction of continuous embankments to prevent floods.As a result, flood protection has improved remarkably and allowed the development of new residential areas. Flood prevention and reduction in water-levelsby the short-cuts have changed the Ishikari Marshes to fertile arable land.This study will clarify how channel improvements in the Ishikari River executed for regional development contributed to a change in flood flows and decreases in floods.
出版者
日経BP社
雑誌
日経エレクトロニクス (ISSN:03851680)
巻号頁・発行日
no.983, pp.66-74, 2008-07-28

「航空機のソフトウエアは,いわば頭脳。日本は民間機の国際共同開発で守備範囲を広げてきたが,欧米企業は肝となるソフトウエア開発については,日本に任せようとしてこなかった。それだけ重要な技術分野ということ」─。ある航空宇宙業界の関係者は,航空機のソフトウエアの重要性についてこう語る。