著者
原田 秀郎 小泉 光生 北谷 文人 土屋 晴文 飯村 秀紀 呉田 昌俊 高峰 潤 瀬谷 道夫
出版者
一般社団法人 日本原子力学会
雑誌
日本原子力学会 年会・大会予稿集
巻号頁・発行日
vol.2013, 2013

福島第一原子力発電所のような原子炉過酷事故で発生すると考えられる粒子状溶融燃料中の核物質を非破壊で精度良く測定する手法として、パルス中性子源を利用した中性子共鳴濃度分析法を提案した。本手法の分析原理及び開発計画について説明する。
著者
水田 啓介 伊藤 八次 西田 基 秋田 茂樹 加藤 雅也 小塩 勝博 海田 健宏 古田 充哉 宮田 英雄 柳田 正巳 柴田 康成 横山 壽一 松原 茂規 小泉 光 森 芳郎 大野 通敏 近藤 由香 藤宮 大 山田 匡彦 渡辺 英彦 加藤 洋治
出版者
耳鼻咽喉科臨床学会
雑誌
耳鼻咽喉科臨床 (ISSN:00326313)
巻号頁・発行日
vol.90, no.12, pp.1399-1407, 1997-12-01 (Released:2011-11-04)
参考文献数
14

IPD® (supratast tosilate) was investigated for its prophylactic efficacy and therapeutic efficacy in the treatment of cedar pollinosis during the 1996 cedar pollen season. The subjects investigated were patients at the Gifu University School of Medicine and its affiliated hospitals, who had a history of cedar pollinosis. The patients were classified into two treatment groups: the prophylaxis group (70 patients), in whom IPD® administration began before the start of cedar pollen dispersion, and the treatment group (49 patients), who underwent IPD® treatment only after cedar pollen dispersion had begun and symptoms of pollinosis had manifested.Results were as follows: (1) The nasal symptoms (sneezing, runny nose, nasal congestion) were milder in the prophylaxis group than in the treatment group throughout the cedar pollen season, with the difference being significant during the season's first 2 weeks. (2) In the prophylaxis group, IPD®'s inhibitory effect was rated as excellent in 18.6% of the patients, good in 45.7% and fair in 20.0%. In the treatment group, the improvement in the symptoms was rated as disappearance in 4.2%, excellent in 20.8% and good in 43.8%. (3) When symptom inhibition in the prophylaxis group was investigated as a function of the duration of IPD® administration prior to the start of pollen dispersion, the good + excellent inhibition rate was 57.7% in the subpopulation pretreated for <2 weeks (26 cases), 64.9% with 2 to <4 weeks' pretreatment (37 cases) and 85.7% with 4 to <6 weeks' pretreatment (7 cases). Thus, IPD®'s prophylactic inhibitory rate increased with the length of the pretreatment period. (4) In the prophylaxis groups, the CAP-RAST value was significantly reduced at the time of peak pollen level and at the end of the pollen season compared with the value before IPD® administration.
著者
鶴田 康生 大久保 利長 小見山 登 吉田 募 上田 智 小泉 光恵
出版者
The Clay Science Society of Japan
雑誌
粘土科学 (ISSN:04706455)
巻号頁・発行日
vol.21, no.4, pp.153-159, 1981-12-25 (Released:2011-09-20)
参考文献数
5

The softening effect of bentonite to cotton fabric was studied in relation to the cation exchange capacity and other characteristics.It could not decide any appreciable corelations between the softening effect andthe ation exchange capacity, speciific surface area, apparent viscocity and the composition of exchangeable cations. Cristobalite associated montmorillonites were adsorbed on to cotton fabric intensifying the softness to the touch.