著者

長尾 史郎 高畑 美代子

出版者

明治大学教養論集刊行会

雑誌

明治大学教養論集 (ISSN:03896005)

巻号頁・発行日

no.523, pp.211-225, 2017-01

著者

石浜 淳美 国本 恵吉

出版者

日本先天異常学会

雑誌

先天異常 : 日本先天異常学会会報 : official journal of Congeital Anomalies Research Association of Japan (ISSN:00372285)

巻号頁・発行日

vol.5, no.4, pp.240-241, 1965-12-28

出版者

日経BP社

雑誌

D&M日経メカニカル (ISSN:13486314)

巻号頁・発行日

no.589, pp.45-52, 2003-10

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「これまでの『プリウス』は,同クラスの車に比べて価格が高いことや,走りの面で劣ることに対して,『ハイブリッド車だから—』という言い訳が付きまとった。こんどのプリウスはこうした言い訳なしに,普通の消費者に選んでもらえるクルマにしたかった」(記者発表会場の説明員)。 新型プリウス(図1)に懸けるトヨタ自動車の思いを,この言葉が象徴している。

著者

古宇田 フミ子 田中 英彦

雑誌

全国大会講演論文集

巻号頁・発行日

vol.33, pp.1041-1042, 1986-10-01

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サービス・ベース・システム(SBS)は計算機の機能をすべて「サービス」として捉え、分散環境での種々の処理を分散に煩わされず、エレガントに行なおうとして、新しく提案された分散OSの一つである。ところが、現在のSBSの実装方式では、サービスの名前付けに関しては、仮想的統一体としての見方のみであり、サービス以外の事情、例えば網接続計算機の増減によるサービスの変化や、サービス自体の更新、増減には対処できず、このままでは実際の分散系には適合しにくい。そこで、本論文では、SBSが分散系で真に柔軟性を持てるようにする為、これに名前の一意性保証機構を備え、対象更新時等、変化時の名前と対象間の対応付け管理や、異なる名前体系での通信を支援するような、分散名前管理を加えることによって分散適合性を図ることを試みる。但し、名前管理の構成法を調べる場合、SBS構成法に立ち入ることで、よりよい方式が可能と考えられるが、この議論は行わない。

著者

近藤 稔

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

vol.84, no.862, pp.17-00594, 2018 (Released:2018-06-25)

参考文献数

16

被引用文献数

4

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Railway vehicles are equipped with many kinds of machines such as traction diesel engines and their failures sometimes lead to service disruptions and accidents. Vibration monitoring systems are expected to prevent their failures by detecting their abnormalities at an early stage. In order to make an effectual action after abnormal vibration detection, it is necessary to make a root cause diagnosis. To address this issue, a simple diagnosis method is proposed in this paper. In the method, a measured vibration octave spectrum is divided into three frequency bands and abnormality detections are conducted for the spectra to narrow down the root cause of the vibration. A one class classification method, which is an anomaly detection method in machine learning, is used in the abnormal vibration detection to make a general purpose vibration monitoring system. In addition, the ratios of abnormal vibration are calculated for the three frequency bands to show the progress of the fault. The effectiveness of the method is verified using vibration data acquired on simulated abnormality tests of traction diesel engines, i.e., auxiliary drive shaft failure test and engine abrasion test. The test results show that the proposed method is effective in detecting the abnormality and diagnosing the cause and the degree of the failure.

著者

佐々木 真由美 伝法 公麿 賀来 亨 佐藤 昌明 森 道夫

出版者

一般社団法人 日本肝臓学会

雑誌

肝臓 (ISSN:04514203)

巻号頁・発行日

vol.22, no.2, pp.254-265, 1981

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3'-Me-DAB投与による肝癌発生過程の初期および胎仔,新生仔のラット肝について免疫組織化学的にα-フェトプロテイン(AFP)とアルブミン(ALB)の単染色及び二重染色を行なった.<BR>1) 3'-Me-DAB投与初期肝:細胞質の少ない,ごく少数の移行型細胞にのみAFP単独保有が認められたが,それよりも細胞質が多くなると,ほとんどのAFP産生細胞は同時にALBも保有していた.さらに成熟して明らかに肝細胞と同定できるようになるとALBのみの産生細胞となる.<BR>2) 胎仔,新生仔肝:ごく初期の胎仔肝(胎生12日)では,すでにほとんどの肝細胞がAFPとALBを同時に保有し,胎生期は同様の傾向を示し,生後は周辺部よりAFPのみ産生が認められなくなり,ついに肝細胞は100% ALBのみの産生細胞となる.<BR>3) 1)2)から3'-Me-DAB発癌初期肝のAFPとALB産生細胞の関係は肝の個体発生におけるそれと非常によく類似し,ほぼ後者をre-traceすることが明らかとなった.

著者

中原康富

出版者

写

巻号頁・発行日

vol.[54],

著者

Xi CAO Renguang WU

出版者

Meteorological Society of Japan

雑誌

気象集誌. 第2輯 (ISSN:00261165)

巻号頁・発行日

vol.96, no.4, pp.317-336, 2018 (Released:2018-07-27)

参考文献数

43

被引用文献数

7

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The present study compares contributions of different environmental factors to the tropical cyclone (TC) genesis over the western North Pacific (WNP) during 2015 and 2016. A local instantaneous view of conditions for the TC genesis is adopted in the present study, which is distinct from the previous view of large-scale temporal averaged conditions. The present study also distinguishes the contributions of three time scale variations (synoptic, intraseasonal, and interannual) of a number of factors. Common to 2015 and 2016, the positive contribution of lower-level vorticity and upward motion to the TC genesis is mainly from the intraseasonal and synoptic components; the contribution of the barotropic energy conversion to the development of synoptic disturbances is larger from climatological mean winds and intraseasonal wind variations than from interannual wind variations; all three time scale variations of mid-level specific humidity contribute positively to the TC genesis; the barotropic energy conversion from climatological mean winds is due to the terms in relation to the meridional shear and zonal convergence of zonal wind. In comparison, the positive contribution of lower-level vorticity and mid-level specific humidity is larger in 2015 than in 2016 on all the three time scales; the contribution of the barotropic energy conversion in relation to the meridional shear of interannual variations of zonal wind and the zonal convergence of intraseasonal variations of zonal wind are larger in 2015 than in 2016; the vertical wind shear on all the three time scales and the sea surface temperature on the interannual time scale have a larger positive contribution to the TC genesis in 2016 than in 2015.

著者

桃沢 愛 且井 宏和 伊藤 暁彦 後藤 孝

出版者

一般社団法人 粉体粉末冶金協会

雑誌

粉体および粉末冶金 (ISSN:05328799)

巻号頁・発行日

vol.63, no.3, pp.128-131, 2016-03-15 (Released:2016-04-09)

参考文献数

8

被引用文献数

2

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TiO2 is widely used in dental materials as orthopedic and dental implant thanks to its good properties and biocompatibility. Rutile- and anatase-type TiO2 films were prepared by laser chemical vapor deposition using Nd:YAG laser. The TiO2 films showed cauliflower like microstructures at laser power of 160 W. The highest deposition rate was 17.1 μm/h at the total pressure of 800 Pa. Rutile- and anatase-type TiO2 was formed at the total pressure of 210 Pa, anatase-type at 800 Pa and rutile-type at 1500 Pa. The degree of osseointegration in the early stages is critical for determining the mechanical stability of the implant. The cell attachment behaviors of TiO2 films, in particular, the cell density and aspect ratio of osteoblast cells on TiO2 films were evaluated. Microstructure of the surface and photocatalytic performance of anatase-type TiO2 may be effective for cell attachment.

著者

梶原 武

出版者

長崎大学水産学部

雑誌

長崎大学水産学部研究報告 (ISSN:05471427)

巻号頁・発行日

vol.11, pp.49-63, 1961-08-31

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Investigations of attaching materials and animal fouling organisms on the test nets were carried out at the Stations in Sakibe Inlet of Sasebo Bay from 1958 to 1960. During this period, a series of test nets were installed monthly and replaced the exposed nets for one month, two and three. A test net was constructed by the seven pieces of cremona nets (20s/9, mesh length 50mm, 10×10 mesh) spread over the frame which eight bamboos (dia. 2cm, length 60cm) were joined with two hemp-palm ropes (dia. 5mm) at intervals of one meter. It was suspended from the surface to seven meter depth below, weighted with stones. The fouling animals on the nets were counted and weighted. About bamboos and ropes, the areas occupied with animals were measured. 1. The rich fouling fauna were found in early summer and autumn, i.e., Hydroides norvegica, Styela plicata, Bugula califoarnica, B. neritina, Costazia costazii, Mytilus edulis, Balanus amphitrite albicostatus, B. trigonus and Amphipoda were abundant from spring to summer and H. norvegica, Serpula vermicularis, S. plicata, B. neritina, B. amphitrite communis in autumn. But peaks of several species of compound ascidians and Ciona intestinalis occurred in cold season. There can be recognized an active and a resting period of fauna in a year, the former begins in May and continues to November, and the latter seems to extend from December to April. 2. Generally the beginning of settlement of fouling animals were found earlier on long exposed nets than fresh nets. This phenomena may be explained that the fine attaching materials which were formed on old nets provide suitaple conditions for settling. 3. The characters of suspended solids in the sea water appeared to play a major role in determining the variability of the fouling populations. Also the interrelationships among various species of fouling community give deep influences to the population density and attaching constructions. Therefore grouping member of community through by ecological factors as sessile form and food habit etc., may offer the positive view points to the fouling faunas. 4. Fouling animals of sessile type, as Balanus, we called the primary fouling animals, and the moving fouler on attachment surface, as Amphipoda, the secondary fouling animals. The former consists of groups which feed on the suspended matters by filter, but the latter mainly on the detritus.佐世保湾崎辺浦で1958年以降,試験網の浸漬による付着物の研究をおこなってきた.この資料に基いて,網竹綱の三つの基盤に付着した付着生物の季節消長の概要をのべた. 1 付着生物の付着と生育の旺盛な時期は5~7月,9~11月の年2回みられ,冬期は付着種類は少なくなる.夏期8~9月は付着種類はやや減少するが生育はかなり盛んである.2各季の主な種類は,5~7月ではカサネカンザシ,ナギサコケムシ,フサコケムシ,コブコケムシ,ムラサキイガイ,タテジマフジッボ,サンカクフジツボ,Amphipoda,シロボヤであり,秋期におおいのは,カサネカンサジ,シロボヤ,ヒトエカンザシ,サラサフジツボ,フサコケムシであった.また12~4月におおいのは,Amphipoda,群体ボヤ,ユウレイボヤである. 3 本水域の優占種は,カサネカンザシーシロボヤである.またここでの付着生物群集の性格は,カサネカンザシ(フサコケムシ)―シロボヤ(ムラサキイガイ)―サラサフジツボ(タテジマ)―Tube-buildingAmphipodsにより代表されるものと考える. 4 おおくの種類は,浸漬期間の長い基盤に新らしい基盤よりも早い時期から付着がはじまる.これは古い基盤の付着ヌタが生物の付着や生育に好条件となることによるのではないかと推測される.5 付着の状態や摂餌方法により,付着生物を第1次付着生物(固着,懸濁物を餌料とする),第2次付着生物(基盤上を動き,付着ヌタを餌料とする)の二に分けた. 6 付着生物の生態学的研究で,環境調査では餌となる懸濁物の性質の調査も必要である.また付着生物群集の性格を明らかにするために,各生物種を付着の仕方,形態,摂餌方法,死後の状態等で整理することが必要であると考える.

著者

池田 謙一

出版者

日本マス・コミュニケーション学会

雑誌

新聞学評論 (ISSN:04886550)

巻号頁・発行日

vol.37, pp.25-49,323-322, 1988

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The comeback of the concept of the "powerful mass media" in The 1970's has not been based on an extensive criticism of the "limited effect model". The logic of the active audience implied in the latter effect model hat not been defeated or denied by this new wave. At the same time, the logic of audience passivity in the former concept cannot be retained fully if we examine why we should take "contingency conditions" into consideration. Views of powerfully effective mass media should be reconcilable with the active audience concept. In order to discuss this possibility of reconcilability, the author introduces the viewpoint of "information behavior". This viewpoint argues that, while we should investigate the characteristics of media information, and examine the process in which this is generated, we should also emphasize the audience's active information-processing. In this paper, the author especially examines from this standpoint the logic of audience motivation on the cognitive-psychological level, for the logic of motivation has occupied a key position in the "limited effect theories" and "use and gratification studies", but this position has not been based on any clear and general logic. Regarding the auditor as an active information-processor implies that he is constantly motivated to predict the future and the outcomes of alternatives in advance depending on his mental simulation ability. And in order to do that, in other words, to make this "expectancy" successfully, he actively selects and interprets information from his outer world. The second basic characteristic of human activities is that any activity, whether it is actual behavior or mental simulation, is more or less centrolled by three standards, i.e. causal appropriateness, needs suitability, and executability. Based on the arguments above, the hypothesis of selective exposure to information was examined. The auditor is not just one who seeks only cognitively consistent information, but also is an active information seeker who is motivated by firm belief, even if he is urged to expose himself to dissonant information. Our hypothesis is that this firm belief is formed by the three selection standards mentioned above, that is, selective exposure to and selective reliance on any information is performed in accordance with these standards. We have much supportive evidence already. We should also recognize that there exists "non-active" selectivity stemming from objective availability of media information or from non-intentional information-processing proclivities of the audience. Next, we have examined the logic of "use and gratification studies" from the same viewpoint, after proposing a new typology of information needs. Gratification behavior to satisfy any information need is controlled by expectancies generated by contents provided by the media. But ironically enough, this very active behavior to gratify promotes media or program dependence. This is a paradox in which audience active behayior leads to media or program dependency, and which is consistent with the contention of "powerful mass media" concept.

著者

新 雅史

出版者

日本社会情報学会

雑誌

日本社会情報学会全国大会研究発表論文集 日本社会情報学会 第21回全国大会

巻号頁・発行日

pp.82-85, 2006 (Released:2007-05-28)

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本発表は、コンビニエンス・ストアにおける情報技術にもとづいた発注作業が、コンビニをとりまくアクター間の関係をいかに秩序づけているのかを分析する。具体的には、?@コンビニ本部側が発注作業をどのように位置づけているか、?Aそれと矛盾するかたちで、その情報技術が現場ではどのように運用されているのか、を明らかにしたい。

著者

北川 環 村本 洋子 庄田 香世子

出版者

日本看護協会出版会

雑誌

日本看護学会論文集 看護管理 (ISSN:13478184)

巻号頁・発行日

vol.37, pp.82-84, 2006

著者

如儡子

出版者

刊

巻号頁・発行日

vol.巻1,

著者

御手洗 明佳

出版者

一般社団法人 日本教育学会

雑誌

日本教育学会大會研究発表要項 (ISSN:2433071X)

巻号頁・発行日

vol.73, pp.144-145, 2014-08-21 (Released:2018-04-20)

著者

(M1)平山 貴史 櫛部 光弘 宮坂 晶 児島 一聡 加藤 智久 奥村 元 加藤 正史

出版者

応用物理学会

雑誌

2018年第79回応用物理学会秋季学術講演会

巻号頁・発行日

2018-07-10

著者

田中 共子

出版者

公益社団法人 日本語教育学会

雑誌

日本語教育 (ISSN:03894037)

巻号頁・発行日

vol.146, pp.61-75, 2010

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<p> ソーシャルスキルは,対人関係の形成・維持・発展に役立つ技能を指す心理学の概念であり,内容や機能に関する調査や実験が蓄積され,教育訓練の方法が発達している。異文化圏では,挨拶,主張,遠慮,社交辞令などの対人行動が未知であると,困難や誤解が生じる。そこで,文化的行動の背景や異文化交流の要領として,異文化圏での人付き合いに役立つ認知や行動を抽出し,社会的行動の学習を試みるのが,異文化間ソーシャルスキル学習である。本稿では,在日留学生を対象とした研究をもとに異文化適応とソーシャルスキルの関わりを論じ,この心理教育を異文化間教育として使う場合の概念枠組みと学習セッションの概略を紹介する。そして,将来的な研究課題を述べる。ソーシャルスキルが適応にどのように関わるのか,ホストとの対人関係形成,およびホスト文化への関わり方の観点から考察し,日本語教育との接点を探る。</p>

著者

堀田正敦 編

出版者

写

巻号頁・発行日

vol.[5],

著者

長野 祐一郎

出版者

公益財団法人 パブリックヘルスリサーチセンター

雑誌

ストレス科学研究 (ISSN:13419986)

巻号頁・発行日

vol.27, pp.80-87, 2012 (Released:2012-11-21)

参考文献数

22

被引用文献数

2 1

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To evaluate the usefulness of physical computing method in psychophysiological experiments, instruments for measuring three psychophysiological indices, namely electrocardiogram, digital pulse volume and skin conductance were assembled using physical computing device (Arduino microcomputer) and some low-cost electronic components. Using them, cardiovascular and electro dermal responses of 12 undergraduates were measured during mental arithmetic (MA), speech (SP), cold pressor (CP), and mirror drawing (MD) task. In general, stress tasks increased heart rate (HR) and skin conductance (SC), and decreased pulse volume amplitude (PVA). Whereas MA and MD task induced moderate responses, SP task induced prominent responses in all indices. Only PVA showed significant change to all of four tasks. Lower HR reactivity in CP and MD task were consistent with previous studies. The reason for lower and delayed SC response to CP task was considered as a result of specific effect of local skin cooling. In general, these low-cost instruments were comparable in measured data to commercial available, expensive instruments. Not only functioning as a low-cost A/D converter, microcomputers thought to possess much potential in data preprocessing for varied purpose.

著者

村松 紘一

出版者

公益社団法人 日本食品衛生学会

雑誌

食品衛生学雑誌 (ISSN:00156426)

巻号頁・発行日

vol.26, no.5, pp.540-541, 1985-10-05 (Released:2009-12-11)