著者
池田 寛子 扇澤 美千子 長谷部 ヤエ 會川 義寛
出版者
お茶の水女子大学
雑誌
生活工学研究
巻号頁・発行日
vol.6, no.2, pp.226-231, 2004
著者
池田 裕
出版者
筑波大学
雑誌
筑波大学地域研究 (ISSN:09121412)
巻号頁・発行日
vol.20, pp.1-17, 2002-03

秋のアフリン渓谷, 10月ともなると,シリア北部のアフリン渓谷には秋の空気が強まり,シリア・トルコ国境検閲所の山あい-その名もバーブ・エル・ハワ「風の門」という-を通って流れ込んでくる風も徐々に冷たくなってくる。アイン・ダラ遺跡は「風の門」の北およそ50㎞,シリア第二の都市レッポの北西70㎞地点にある(図1)。遺跡丘(テル)の西側 ...
著者
池田 恭哉
出版者
東洋史研究会
雑誌
東洋史研究 (ISSN:03869059)
巻号頁・発行日
vol.75, no.4, pp.676-711, 2017-03
著者
関 年雅 矢崎 善一 堀込 充章 池田 宇一
出版者
公益財団法人 日本心臓財団
雑誌
心臓 (ISSN:05864488)
巻号頁・発行日
vol.45, no.3, pp.259-265, 2013 (Released:2014-09-13)
参考文献数
10

2011年1~3月の間に当院に入院した非代償性心不全患者で, これまでに3回以上の心不全入院歴があるか, または強心薬依存状態でフロセミド40mg/日相当以上, あるいは複数の利尿薬を内服していた65歳以上の高齢者心不全増悪症例計18例 (平均81歳) に対するバソプレシンV2受容体, トルバプタンの有用性を検討した. トルバプタンの経口投与開始24時間後には, 尿量が有意に増加した. 心エコーから求めた心内圧や脳性ナトリウム利尿ペプチド (brain natriuretic peptide ; BNP) 値は有意に低下した. 一方, 血圧に関しては有意な変化は認めなかった. 血清クレアチニン値に有意な変化はなかったが, 血清ナトリウム濃度は3例で145mEq/Lを超えたため, トルバプタンを中止した. 入退院を繰り返す非代償性心不全において, トルバプタンの追加投与は, 少量の内服でも有効な尿量増加が期待できる.
著者
香川 詔士 池田 憲治
出版者
公益社団法人 石油学会
雑誌
石油学会誌
巻号頁・発行日
vol.33, no.2, pp.104-108, 1990

合成ゼオライトを吸着剤として, 石油留分中の<i>n</i>-パラフィン類を分離する際の吸着平衡データを工学的に相関した。C<sub>6</sub>~C<sub>11</sub>までの<i>n</i>-パラフィンを含む単一溶質ベンゼン溶液と<i>n</i>-ヘキサン+<i>n</i>-デカンを含む二溶質ベンゼン溶液を対象として, 回分法吸着で平衡吸着量を測定した。得られた吸着平衡データに対して多成分系の一般式である Langmuir-Freundlich 式を非線形 Simplex 法で解き, その適用性を検討した。その結果, 単一溶質系ではよく一致し, 二溶質系では5~8%以内の誤差で一致することを見い出した。
著者
住田 杏 田中 宏明 池田 忠繁
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.17-00525, 2018 (Released:2018-06-25)
参考文献数
11

A new method of driving and controlling multiple piezoelectric actuators individually with a single power supply unit using variable resistors was developed, and its effectiveness was investigated. This method provides effective high-accuracy shape control under weight limitation as each actuator can have a desired voltage applied individually from the single power supply unit using variable resistors. It was observed that the proposed method can drive piezoelectric actuators without degrading their operational performance when compared to representative actuator driving methods. Moreover, a shape control utilizing the proposed method was demonstrated to be more accurate than the conventional grouping method of multiple piezoelectric actuators, by numerical analysis and experiments on cantilever beams.
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

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.