著者
梶川 努
出版者
日経BP社
雑誌
日経コンストラクション (ISSN:09153470)
巻号頁・発行日
no.593, pp.39-42, 2014-06-09

詳細調査の対象範囲をさらに絞り込んで、調査コストの削減やスピードの向上を図るために、机上でスクリーニングした後、管口テレビカメラなどを用いた簡易調査によるスクリーニングを実施する。 管口テレビカメラは、伸縮が可能なポールの先にテレビカメラ…
出版者
日経BP社
雑誌
日経コンストラクション (ISSN:09153470)
巻号頁・発行日
no.601, pp.96-97, 2014-10-13

東日本大震災で災害時の緊急輸送道路の重要性が再認識された。それ以降、道路沿いの法面の補強や陥没の恐れがある道路の補修など、輸送路確保に向けた道路整備事業が東日本を中心に増えている。高速道路の効果を生かすために、インターチェンジと地方の主要都…

2 0 0 0 OA 1.人間ドック

著者
日野原 重明
出版者
一般社団法人 日本内科学会
雑誌
日本内科学会雑誌 (ISSN:00215384)
巻号頁・発行日
vol.91, no.11, pp.3147-3149, 2002-11-10 (Released:2008-06-12)
参考文献数
3
著者
著者記載無し
出版者
公益社団法人精密工学会
雑誌
精密工学会誌 (ISSN:09120289)
巻号頁・発行日
vol.70, no.12, pp.1485-1490, 2004-12-05
著者
落合 国太郎 上床 博 内藤 晶之助 川端 純一 川辺 亘
出版者
The Japanese Association for Infectious Diseases
雑誌
日本傳染病學會雜誌 (ISSN:00214817)
巻号頁・発行日
vol.32, no.10, pp.721-729, 1959

A mass incidence of bacillary dysentery broke out in March, 1957 among 728 students and 29 teachers on an educational trip to Shikoku and Chugoku districts. Afterreturning to Nagoya, the feces of not only the students who travelled but also those who did not travel and their family members were examined for dysentery bacilli.<BR>Of 54 positive cases 28 were diagnosed as bacillary dyentery and 26 as bacillary carriers. The isolated strains were serologically classified into Sh. flexneri 2a, 3a, 4a, var. Y and Sh. sonnei, the most numerous being Sh. flexneri 2a, i. e. 45 strains.<BR>Fourty nine strains were examined for resistance against various antibiotics and sulfonamides. Out of 40 2a strains isolated from those travelling and regarded as causative agent of the mass incidence, 32 demonstrated 250 γ/cc resistance against oxytetracycline (Terramycin), 100 γ/cc against tetracycline, 50 γ/cc to aureomycin, 0.5 γ/cc against chloromycetin, 10 γ/cc to streptomycin and 100 mg/dl against sulfathiazol.<BR>The clinical symptoms disappeared rapidly by the application of antibiotics, particularly chloromycetin. Out of 12 cases treated with terramycin, 11 reexcreted the bacilli in their feces after the medication, and out of 38 cases including carriers the reexcretion was detected after having left the hospital. The source of infection could not be discoverd.
著者
涌井 秀樹 山下 純一 大渕 宏道 吉田 廣作 中本 安 三浦 亮
出版者
The Japanese Society of Internal Medicine
雑誌
日本内科学会雑誌 (ISSN:00215384)
巻号頁・発行日
vol.75, no.6, pp.788-791, 1986
被引用文献数
1

症例は16才の女子高校生で修学旅行中に一過性の黒色尿を生じたため入院した.尿潜血反応は強陽性であつたが赤血球沈渣はみられなかつた.血清ビリルビン, LDH, GOT値の上昇と血清ハプトグロビン値の減少を認めた. Coombs試験, Ham試験, sugar water試験は陰性で赤血球浸透圧脆弱試験は正常であつた.運動負荷試験を行なつた.黒色尿は生じなかつたが血管内溶血の所見を得た.修学旅行後は通常の学校生活に戻つたが黒色尿はみられていない.以上より修学旅行中の長距離歩行によるmarch hemoglobinuriaと診断された.本邦報告例では圧倒的に青年男子の運動選手,特に剣道選手にみられるので,本症例はきわめてまれな例である.
著者
山﨑 誠子 星住 英夫 松本 哲一
出版者
特定非営利活動法人日本火山学会
雑誌
火山 (ISSN:04534360)
巻号頁・発行日
vol.61, no.3, pp.519-531, 2016-09-30 (Released:2016-11-08)
参考文献数
33

Unspiked K-Ar dating procedure enables the correction for mass fractionated initial 40Ar/36Ar ratios, and has been successfully applied to young volcanic samples, especially younger than 0.5 Ma. We reconstructed the growth history of western to central part of Kuju Volcanic Group based on the unspiked K-Ar age data. The unspiked K-Ar ages for the small andesitic-dacitic volcanoes of Stage 1 (Kutsukakesan Volcano, Iozan Lava, Kuroiwasan Volcano, Narukoyama Volcano) provided with two age group of ca. 160-150 and ca. 90-80 ka, suggesting that Stage 1 may be divided into at least two sub-stages. During Stage 3 after the largest eruption associated with Handa pyroclastic flow deposit, some lava domes and stratovolcanoes in the central part (Ogigahana Volcano, Nakadake Volcano and Mimatayama Volcano) were built up from ca. 54 to 34 ka, which is older than the previous interpretation.Based on these K-Ar ages and estimated volume for each volcanic unit, we calculated the magma discharge rate during each volcanic stage and the whole period of the volcano history. The calculated magma discharge rate for Stage 1, 3 and 4 are 0.09, 0.12, 0.18 km3/ky, respectively, showing that the activity has slightly increased. The rate of 0.12 km3/ky for the whole period is similar to that for Aso and Unzen volcanoes lie to the west of this volcano.
著者
松本 亜希子 中川 光弘 井口 正人
出版者
特定非営利活動法人日本火山学会
雑誌
火山 (ISSN:04534360)
巻号頁・発行日
vol.61, no.3, pp.545-558, 2016-09-30 (Released:2016-11-08)
参考文献数
38

On the 24th July, 2012, a large scale explosion occurred at Minamidake Summit crater of Sakurajima volcano, for the first time in last 1.5 years. This eruption is characterized by a clear, large preceding inflation ca.22 hours before the eruption. The juvenile glass particles in the volcanic ash of this eruption have less amount of microlite than those of Showa crater. The crystal size of microlite is also smaller. In contrast, their microlite number densities (MND) of plagioclase and pyroxenes are similar to those of Showa crater. According to the results of the decompression experiments by previous studies, the variations of crystallinity of microlite with the constant MND can be explained by the difference in the length of the duration for decompression, and/or the duration until the quench after the decompression. Considering these results, the juveniles of the summit eruption are derived from the eruption induced by relatively rapid decompression with rapid quench, and the juveniles from Showa crater are the products of the eruptions accompanied with the relatively slower decompression and/or the longer annealing after decompression. Therefore, it is interpreted that the 24th July, 2012 eruption was caused by rapid magma ascent with much shorter stagnation in the conduit. In contrast, the eruptions at Showa crater might have been induced by slower magma ascent and/or longer stagnation at a shallower depth of the conduit. This interpretation agrees with the data of geophysical observations. On matrix glass chemistry, juveniles of this summit eruption show the distinct trend from those of Showa crater. This feature can be produced by the difference in mode of microlite, which are crystallized during magma ascent. Accordingly, it is possible to evaluate the difference in magma ascent process, using the matrix glass chemistry.
著者
法邑 雄司 鈴木 忠直 小阪 英樹 堀田 博 安井 明美
出版者
Japanese Society for Food Science and Technology
雑誌
日本食品科学工学会誌 : Nippon shokuhin kagaku kogaku kaishi = Journal of the Japanese Society for Food Science and Technology (ISSN:1341027X)
巻号頁・発行日
vol.53, no.12, pp.619-626, 2006-12-15
参考文献数
11
被引用文献数
9 12

丹波黒の無機元素組成による産地判別モデルを構築し,丹波黒一粒による産地判別の可能性について検討を行った.<BR>国産,中国産計66点の丹波黒について,約100粒をマイクロ波試料分解装置により酸分解し,ICP-AES法及びICP-MS法により計24元素測定した.後進ステップワイズ法により選択した6元素(Ba, Ca, Mn, Nd, W, Ni)とKの濃度比により,全試料66点について国産,中国産を正しく分類する線形判別モデルを構築した.<BR>モデルの構築に用いた試料65点,及び新たに収集した試料32点の計97点からそれぞれ一粒ずつ取り出し,同様に各元素とKとの濃度比を求めた.6元素とKとの濃度比を,構築した判別モデルに代入したところ,約84%(97点中81点)が適中した.さらに,ICP-MS測定の15元素から選択した3元素(Cd, Cs, V)とKとの濃度比により線形判別モデルを構築し,一粒による産地判別について検討したところ,約94%(97点中91点)を適中し,判別精度の向上を図ることができた.
著者
ARAI SEIKO
出版者
GRIPS Policy Research Center
雑誌
GRIPS Discussion Papers
巻号頁・発行日
vol.16-18, 2016-10

This paper analyzes the capability of Japanese and European multinational companies (MNCs) to absorb technological knowledge from the United States through their R&D operation in the US. Employing the notion of “absorptive capacity”, this research defines the capability of a firm to absorb technological knowledge from abroad as “absorptive capability (AC),” and aims to examine the components of AC and their interrelationships using patent and sales data in the context of R&D management of Japanese and European MNCs at home and in the US. This paper also presents the taxonomies to show that a balance of autonomy and control is the key to increasing AC in the US and contributing to the US market sales by utilizing the home and host country technologies.
著者
西村 陽介
出版者
京都大学化学研究所
雑誌
京都大学化学研究所スーパーコンピュータシステム研究成果報告書
巻号頁・発行日
vol.2015, pp.53-54, 2015

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