2 0 0 0 OA 古事記物語

著者
鈴木三重吉 著
出版者
小山書店
巻号頁・発行日
1948
著者
西川 豊 大西 重吉郎 野村 幸三郎
出版者
一般社団法人 資源・素材学会
雑誌
日本鉱業会誌 (ISSN:03694194)
巻号頁・発行日
vol.69, no.784, pp.395-403, 1953-10-25 (Released:2011-07-13)

This paper explains the general plan for coal mining by such shafts as main winding shaft (No.1 shaft), main up-cast shaft (No.2 shaft) and:blind shaft for conveying packing materials at Mitsui Sunagawa Coal Mine. The further explanations given here are those about the outline of structure of the main winding shaft, process of its sinking work, and the winding equipment.
著者
上田 路人 西谷 雄 金子 幸広 辻村 歩
出版者
人工知能学会
雑誌
人工知能学会全国大会論文集 (ISSN:13479881)
巻号頁・発行日
vol.27, 2013

強誘電体をゲート酸化膜に配したトランジスタである強誘電体メモリスタ(FeMEM)は、印加した電圧パルスの大きさでその抵抗値をアナログ的に変化し保持できる。FeMEMをシナプスとし、アナログ積分器をニューロンとすることで、Hopfield Networkをアナログ回路で構築した。結果、2つのパターンを記憶させた後、ランダムなパターン入力に対し距離が近い方の記憶パターンを想起させることに成功した。
著者
林田 賢治 中川 滋人
出版者
日本肩関節学会
雑誌
肩関節 (ISSN:09104461)
巻号頁・発行日
vol.29, no.2, pp.427-430, 2005-06-30 (Released:2012-11-20)
参考文献数
6
被引用文献数
1

The aim of this study was to elucidate the relation between ball speed in pitching during a baseball game and the power of external rotation (ER) of the shoulders. Nineteen games, which were at the national inter high school baseball tournament games in Japan, in which the pitchers threw more than 100 times, and the ER strength before the tournament and after the games were measured, were included in the present study. The straight balls were decided by the ball speed data and video tapes of the games and a mean straight ball speed in the first 30 pitches and the last 30 were calculated. The relation between the changes of ball speed and ER strength were assessed. In 8 of 19 games, the ball speed decreased more than 3 km/h between the first 30pitches and the last 30 pitches and these games were classified into speed decreased game (DG), and the other 11 games were into non DG. The mean ratios of ER strength of the throwing side to the non throwing side were 1.02 in non DG and 0.99 in DG before the tournament. The mean ratios of ER power were 1.02 in non DG and 0.95 in DG after the games. The differences of ER ratios between before the tournament and after the game were +0.012 in non DG and -0.041 in DG, and a statistical significant difference was recognized between them. A decrease of straight ball speed during a game relates to a decrease of ER strength ratio. Maintaining ER strength could be one of the ways to keep ball speed in the game.
著者
小菅慶太郎, 藤井義尚 編
出版者
合資商報会社
巻号頁・発行日
vol.大正3年改正, 1918
著者
後藤 景子 中谷 博美
出版者
一般社団法人 日本家政学会
雑誌
日本家政学会誌 (ISSN:09135227)
巻号頁・発行日
vol.62, no.3, pp.173-178, 2011-03-15 (Released:2013-08-01)
参考文献数
17
被引用文献数
1

In order to investigate the effect of bath ratio on textile detergency, a washing test was carried out in aqueous detergent solutions using artificially soiled fabrics commercially available and those prepared with three model soils. The detergency evaluated by the surface reflectance method was found to decrease with a decreasing bath ratio. The reduction in detergency under a low bath ratio condition was compensated by an increase in detergent concentration and temperature of the wash bath.In terms of mechanical actions for soil removal, shaking and stirring were found to be effective under a high bath ratio condition, whereas ultrasonicwaves worked well under a low bath ratio condition. In most washing conditions, soil redeposition and fabric damage were not significantly observed. The experimental results show that detergency performance in water-saving textile washing can be maintained under adequate washing conditions with respect to detergent concentration, temperature and mechanical action.
出版者
汎日本協会出版部[ほか]
巻号頁・発行日
vol.第1輯, 1922
著者
豊田 雅夫 鈴木 大輔 上原 吾郎 梅園 朋也 堀木 照美 谷亀 光則 遠藤 正之 黒川 清 堺 秀人
出版者
社団法人 日本腎臓学会
雑誌
日本腎臓学会誌 (ISSN:03852385)
巻号頁・発行日
vol.43, no.1, pp.44-48, 2001-01-25 (Released:2010-07-05)
参考文献数
14

We experienced two cases of limb edema of unknown pathogenesis. No evidence was found concerning involvement of the kidneys, heart of other visceral organs. Case I was 22-year-old woman. Her white blood cell count increased to 13, 100/μl with 65.0 % eosinophils. Case 2 was a 27-year-old woman. Her white blood cell count increased to 23, 300/μl with 67.0 % eosinophils. In these cases, extensive diagnostic evaluations revealed no evidence of atopy, neoplasms, collagen vascular disease, or parasitic infestation. We diagnosed these cases as episodic angioedema with eosinophilia. In both cases, the angioedema improved gradually in parallel with a decrease in the white blood cell count. This disorder is very rare, but it is very important to consider it in differential diagnosis especially for nephrologists.
著者
中塚 武
出版者
国立歴史民俗博物館
雑誌
国立歴史民俗博物館研究報告 = Bulletin of the National Museum of Japanese History (ISSN:02867400)
巻号頁・発行日
vol.203, pp.9-26, 2016-12

日本を含む東アジアでは,近年,樹木年輪幅の広域データベースや樹木年輪セルロースの酸素同位体比,或いは古日記の天候記録や古文書の気象災害記録などを広く用いて,過去2,000 年以上に亘って気温や降水量の変動を年単位で解明する,古気候復元の取り組みが進められている。その最新のデータ群を歴史史料や考古資料と詳細に比較することで,冷害や水害,干害といった気候災害に対して,過去の人々がどのように対応できたか(できなかったか)を,時代・地域ごとに詳細に明らかにできる可能性がある。近世・中世・古代のそれぞれの時代における,これまでの気温や降水量の復元結果からは,数十年の周期で夏の気温や降水量が大きく変動した際に,大きな飢饉や戦乱などが集中的に発生していたことが明らかとなってきた。このことは,地震や津波による災害を含めて数十年以上の間隔をおいて同じ種類の災害が再発する際に,つまり数十年間平穏な時期が続いた後に災害が起きる際に,社会の対応能力が低くなるという普遍的なメカニズムの存在を示唆する。本論ではさらに,古代から近世に至る歴史の時間・空間座標の中から,数十年以上の時間間隔をおいて大きく気候が変動した無数の事例を抽出して,気候災害の再発に際して社会の中のどのような要因が災害の被害を増幅(縮小)させたのかについて,普遍的に明らかにするための統計学的な研究の枠組みについて提案した。こうしたアプローチは,「高分解能古気候データからスタートする歴史研究」において初めて可能になる方法論であり,伝統的な歴史学・考古学の方法論を補強できる,新しい歴史研究の可能性を拓くものになるかもしれない。災害への社会の対応力を規定する要因が何であるのかは,現時点では結論は下せないが,中世や近世の事例は,特に「流通経済と地域社会の関係のあり方」が飢饉や戦乱の有無に深く影響することを示唆しており,関連するデータの収集が急がれる。Past changes in temperature and precipitation during last two millennia are now being reconstructed in Japan and East Asia at annual time resolution using various paleoclimate proxies such as tree rings, including large scale database of tree ring width and tree-ring cellulose oxygen isotope ratios, and literature records, covering diary weather descriptions and documentary climate disaster reports. By comparing those high resolution paleoclimate datasets with historical and archaeological evidences, it might be possible to elucidate how people in local societies of past periods reacted to climate disasters due to cold summer, severe flood or drought in detail. So far, reconstructed variations in summer temperature and precipitation during early modern, medieval and ancient ages have clarified apparent coincidences that multi-decadal variations in summer temperature and precipitation often underlain many large famines and/or warfare at the corresponding periods. This fact implies a universal mechanism that societies cannot successfully react to disasters, including earthquake and tsunami, which reoccurs after long pausing periods, more than multi-decades. In this paper, I proposed a statistical research strategy to elucidate what kinds of societal properties enhanced (reduced) people's damages owing to the disasters by extracting and analyzing of numerous historical examples on multi-decadal or longer time intervals of large climate changes and their societal consequences. This statistical approach to historical researches starting from high resolution paleoclimate data may develop a new possibility to strengthen traditional historical and archaeological methodologies. Although I cannot conclude now about the important factors determining degree of people's damages by the disasters, medieval and early modern examples suggest that relationships between distribution economy and local societies might have played key roles.
著者
保阪 由美子 木村 琢磨 鈴木 亮 鄭 東孝 荘司 路 青木 泰子
出版者
一般社団法人 日本感染症学会
雑誌
感染症学雑誌 (ISSN:03875911)
巻号頁・発行日
vol.84, no.5, pp.592-596, 2010-09-20 (Released:2017-08-18)
参考文献数
15

A 64-year-old man with prostate cancer and bone metastasis admitted for nausea, left abdominal pain showed no abnormal, and fever, abdominal ultrasound or chest X-ray findings. Despite antibiotics, left abdominal pain persisted for several days. Abdominal computed tomography (CT), showed splenic infarction. Transesophageal echocardiography suggested infectious endocarditis (IE) as a possible infarction cause, and roth spots were found on the retina. Gemella morbillorum was detected from blood culture. IE commonly causes Fever of Unknown Origin found by infarction. G. morbillorum, an anaerobic grampositive, viridans group streptococci, is indigenous to the oropharynx, upper respiratory, urogenital, and gastrointestinal tracts, and is thought to have weak toxity and pathogenicity in the body.
著者
吉川 厚 折田 明子
出版者
一般社団法人 経営情報学会
雑誌
経営情報学会 全国研究発表大会要旨集 2013年秋季全国研究発表大会
巻号頁・発行日
pp.193-196, 2013 (Released:2014-02-03)

企業研修をはじめとする「研修」は、ただ知識を詰め込むだけではなく、得た知識を実践的に活用し、自ら問題発見や意思決定ができる人材を育てるために実施される。ただし、研修で学んだことは、知識を問うペーパーテストのみで測れるものではなく、研修効果を測り評価するには、研修のデザイン、目的、教材、教授法、講師や受講生の相性など、さまざまな要因を考慮しなければならない。本稿では、これまでに実施してきた研修を実例として、われわれが開発し実施してきたキーフレーズ発見法を用いて、これらの要因のうち何が測定できるのかを明確にしつつ、研修の効果を評価することを試み、その結果を考察する。