著者
菅 香世子
出版者
Japan Association for Quaternary Research
雑誌
第四紀研究 (ISSN:04182642)
巻号頁・発行日
vol.37, no.2, pp.59-75, 1998-05-31 (Released:2009-08-21)
参考文献数
48
被引用文献数
3 4

伊豆・小笠原弧北部の火山フロントに位置する八丈島火山群は,活動年代が異なる複数の小型成層火山の複合体である.入丈島火山群を構成する各火山の原形と生成順序は,それらの地質と火山地形から推定することができる.八丈島火山群の火山は,安山岩を主体とする火山と,玄武岩を主体とする火山とに分けられ,後者でも活動の後期には安山岩あるいはデイサイトマグマが活動することがある.このため,八丈島火山群では安山岩の産出頻度が高い.また,最近の10数万年間だけでも7~8個の小型成層火山が生成されてきた八丈島火山群は,マグマの上昇径路となる開口割れ目が比較的生じやすい条件下にあるといえる.八丈島火山群は,伊豆・小笠原弧北端部と本州弧との衝突に起因するNW-SE方向の圧縮の影響を多少は受けているものの,基本的には伊豆・小笠原弧で卓越する伸張のテクトニクストの下に置かれていると考えられる.
著者
安田 順惠
出版者
The Human Geographical Society of Japan
雑誌
人文地理 (ISSN:00187216)
巻号頁・発行日
vol.57, no.1, pp.68-83, 2005-02-28 (Released:2009-04-28)
参考文献数
57

The author checked the full routes traveled by monk Xuanzang 玄奘 between Ch'ang-an 長安 and India during the period from the end of the Sui 隋 dynasty to the early Tang 唐 dynasty.Three routes from Lanzhou 蘭州 to Ch'ang-an, on the way return, are noted with special remarks as a highlight of this study on the monk's seventeen years journey to India. Although no final conclusion was made from my study, I indicate, however, one of them as a target to be seriously considered.I found descriptions of the geographical location of the ancient town of Xiaoguan Xincheng 蕭関新城 in two old books, XIN TANG SHU『新唐書』and YUAN HE JUN XIA ZHI『元和郡縣志』by which three routes could possibly be verified.These routes are important Tang dynasty traffic routes from Ch'ang-an to Lanzhou via Guyuan 固原 that follow the Qingshui River 清水河 northward along the eastern side of the Liuban Mountain Range 六盤山脈. As for the location of Xiaoguan Xincheng fortified town, historians like Prof. Yan Gengwang 嚴耕望 in his book, TANG DAI JIAO TONG TU KAO『唐代交通圖考』(RESEARCH ON TRANSPORTATION ROUTES OF THE TANG DYNASTY) specify the location to be at Liwangpu 李旺堡 at the northern part of Guyuan District in Ningxia Hui Autonomous Province 寧夏回族自治区.Although he also used the aforementioned old book that state that Xiaoguan Xincheng is on the east side of the river, he declared Liwangpu to be the site of ancient Xiaoguan Xincheng despite the fact that, in actuality, Liwangpu is located on the western bank. Therefore, the author checked Corona Satellite Photographs in detail and found three other sites, located Guanqiaopu 関橋堡, both north (Honggucheng 紅古城) and south (Caochenggucheng 草城古城) of Gao'ai Township 高崖郷.The relic site located some 20 kilometers north of Liwangpu in the area north Geo'ai is of a remarkable large scale with walledcity. And these are, as written in the two old books, on the eastern bank of the river, proving the information to be true. Having succeeded in reading the Corona Satellite Photographs, the author took an field investigation to the area in February 2004. When, by good luck, the area north of Gao'ai was being excavated for highway construction since December 2003.At the site known as Honggucheng, they found ruins from three periods from the Han 漢 dynasty, the Tang and the Sung 宋. Based on the above mentioned, the author finally considered that this Honggucheng site is the Xiaoguan Xincheng fortified town of Tang, and dismissed Liwangpu.Fragments dating from the Tang dynasty found in various ruins in the area, told the author that the area had been a very important place for traffic in Tang times. Information produced from research of Corona Satellite Photographs and on the field investigation of the site, pushed this study forward and shall be carried on by similar attempts in the future.
著者
大平 峻 島田 明
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.83, no.856, pp.17-00276-17-00276, 2017 (Released:2017-12-25)
参考文献数
12

This study proposes a movement control system based on model predictive control (MPC) with state expressed identity disturbance observer (DOB). The proposed controller removes tracking errors of control variables due to disturbance influences. The DOB estimates the motion state as well as the disturbance acted to controlled plant. This paper assumes two types of disturbances acted to control input and to control output. The input disturbance is a steady and the output disturbance is not always steady. The presented MPC system including the DOB is robust and it suppresses disturbances via the special design method. The feasibility of the MPC-based control system is conrmed in the situation under the input and output disturbances. Finally, the proposed method is evaluated via the simulation related to a cart traveling along a straight line.
著者
柳 京煕
出版者
養賢堂
雑誌
畜産の研究 (ISSN:00093874)
巻号頁・発行日
vol.63, no.4, pp.413-417, 2009-04

2001年5月に、「食品循環資源の再利用等の促進に関する法律」が施行され、食品から由来する廃棄物(以下「食品循環資源」に称する)の飼料・肥料化などの有効な再利用に向けての法制度が整備された。一方、2007年12月に改正された「食品リサイクル法」では、食品循環資源の再生利用に当っては飼料化を優先することを明確に打ち出す一方、廃棄物処理法の特例措置として一般廃棄物の収集・運搬の許可を不要にするなど、政策的なバックアップを鮮明にしていることからも一層の拡大が期待されている。こうした中で、新たな切り札として脚光を浴びているのが、エコフィードである。それは最近高騰しつつある穀物類の価格によってエコフィードが導入される社会的与件が成熟しているといえる。本稿では食品関連事業(主に大手コンビニエンスストア)から発生する食品循環資源からエコフィード生産に取り組んでいる事例を紹介し、飼料化に伴う問題と課題について迫ることにしたい。
出版者
巻号頁・発行日
vol.[74],
著者
磯野 誠 堀口 明男 田崎 新資 黒田 健司 佐藤 全伯 朝隈 純一 瀬口 健至 伊藤 敬一 早川 正道 淺野 友彦
出版者
一般社団法人 日本泌尿器科学会
雑誌
日本泌尿器科学会雑誌 (ISSN:00215287)
巻号頁・発行日
vol.103, no.6, pp.691-696, 2012-11-20 (Released:2013-12-03)
参考文献数
13

(目的) 尿道狭窄症に対する内尿道切開術の有効性について検討した. (対象と方法) 当院で内尿道切開を行った尿道狭窄症19例を対象とした.狭窄部位は球部尿道17例,膜様部尿道1例,振子部尿道1例であった.狭窄長は1 cm未満13例,1~2 cmが2例,2 cm以上が4例で,狭窄原因は騎乗型損傷7例,経尿道的手術後7例,骨盤骨折1例,不明4例であった.全例とも手術はガイドワイヤーを併用した,cold knifeによる切開で行った.術後尿道カテーテルの留置期間は5~35日(平均12.8日)であった.術後観察期間は1カ月から139カ月で,術後再狭窄の定義は画像上の再狭窄,もしくは自覚症状の悪化とした. (結果) 術後19例中13例に再狭窄を認めた.術後3カ月,6カ月,5年時点での無再狭窄率はそれぞれ44.4%,38.1%,20.3%であった.再狭窄例のうち7例に2回目の内尿道切開術を行ったが,6例に再々狭窄を認めた.再々狭窄を認めた6例のうち2例に3回目の内尿道切開術を行ったが,2例とも尿道カテーテル抜去直後から再狭窄により尿閉となった.統計学的有意差は認めなかったが,1 cm以上の狭窄例は1 cm未満の例に比べて再狭窄率が高い傾向にあった. (結論) 内尿道切開術の有効性は低く,過剰に適応されている可能性がある.内尿道切開術は長い狭窄や術後再狭窄例に対しては適応すべきではない.
著者
乾隆敕輯
出版者
浙江重刊
巻号頁・発行日
vol.第1-2冊, 1000
著者
重田 崇至 梅田 正博 吉武 賢 高橋 英哲 澁谷 恭之 古森 孝英 井堂 信二郎 長谷川 巧実 李 進彰
出版者
Japanese Stomatological Society
雑誌
日本口腔科学会雑誌 (ISSN:00290297)
巻号頁・発行日
vol.61, no.1, pp.1-7, 2012 (Released:2012-03-08)
参考文献数
33

It has been recommended recently that patients receiving anticoagulant therapy should undergo dental extraction without discontinuation of anticoagulant drugs in consideration of the risk of thromboembolism, but the frequency of hemorrhagic complications has not been well documented. A retrospective study of 282 patients who underwent dental extraction under continuous warfarin therapy was performed.Twenty-two of the 282 patients (8.9%) showed postoperative hemorrhages: 14 of 168 (8.3%) in those receiving administration of warfarin alone, and 11 of 114 (9.6%) in those receiving administration of both warfarin and antiplatelet drugs. Most of the hemorrhages occurred within 2 days after the extraction. The rate of postoperative hemorrhage was 5.7% in those with prothrombin time International Normalized Ratio (PT-INR) of 1.49 or lower, 12.5% in those with PT-INR of 1.5-1.99, 12.8% in those with PT-INR of 2.0-2.99, and 16.7% in those with PT-INR of 3.0 or higher, although there was no significant difference between PT-INR and frequency of postoperative hemorrhage. All patients showing postoperative hemorrhage were treated successfully by local procedures such as suturing or application of cellulose oxide gauze. These findings suggest that dental extraction can be safely done without discontinuation of warfarin therapy.
出版者
山口県
巻号頁・発行日
vol.第2, 1936
著者
出原 博明 Hiroaki Dehara 桃山学院大学文学部
雑誌
英米評論 = ENGLISH REVIEW (ISSN:09170200)
巻号頁・発行日
no.8, pp.3-35, 1993-12-20

Hemingway tried to pursue something truly universal in The Old Man And The Sea. Apparently the title is more equivocal, comprehensive, less particularized, than such titles as Santiago and the Sea or Santiago and the Marlin would be. This may be one of the reasons why there have been quite a few interpretations of Santiago as something other than the fisherman he is. For instance, according to Brenner, Santiago as King Oedupus commits incest with la mar as his mother, using the fish as his genital organ, and is punished. On the other hand, Price's interpretation is that Santiago is Hemingway himself as a writer, the fish being his work, and the sharks are critics. In another interpretation, Hogge sees the realization of medieval chivalry in Santiago. The story has also often been taken as an allegory. Hemingway, however, denies his intention of symbolism, saying that the old man (in the work) is the old man, and the fish is the fish. Santiago has been decorated by many critics with such splendid tags as 'superhuman', 'medieval knight', 'King Oedipus', and 'Jesus Chirist'. The purpose of this paper is to take the tags off him for a while and to try to read Santiago as a fisherman pure and simple. To do this, I picked out three refrains in the novella as cues. (As is well known, Hemingway learned the technique of 'refrain' or 'repetition' from Gertrude Stein in his writer's apprenticeship in Paris.) The refrains I have selected are as follows: 'he [Santiago] went too far out', 'I [Santiago] wish I had the boy here', and 'You're my friend but I [Santiago] must kill you, fish'. The old man commits a lot of errors in his pursuit of the fish. First of all, he goes too far out, where he is alone with no sight of land, and of any other fishermen. The marlin he has hooked, when it comes out of the water for the first time, tells Santiago that it is two feet longer than the skiff. That is, it is impossible to take the fish aboard. Then why doesn't he realze that it is bound to be attacked by sharks on his long voyage home? His justifying excuse, 'I must kill you, fish, because I am afisherman', changes into an apology, 'I shouldn't have hooked you. I'm sorry, fish', when he is exposed to the shark's forays. The old man fails more than twice in judging when the fish will come up, so his fight with it actually takes much longer than he expected. He repeatedly wishes the boy were with him during his fight with the fish, and that with the sharks, and he confesses to him, 'I missed you', after he returns home. That is, the old man needs the boy not only as a helper but also as company. The old man, Santiago, is more convincing as a human being than as a superhuman being. He commits a lot of mistakes-as A. Pope says 'To err is human, to forgive, divine.'-, and, alone on the sea, he misses the boy. His being typically human endorses that he is a human fisherman, not a superhuman being, nor a legendary king, nor Christ. It is true that Santiago is not as ordinary as other fishermen. First of all he is more ambitious for honour and applause, and adventurous. With more gifts and faith he makes every effort to be an ideal fisherman, though he is not always successful. He tries to endure till he is on the point of collapse. His sportsmanship is without question here, and meaningful. The old man's manly, stoic attitude toward the tragic result is quite contrary to that of the nameless Cuban fisherman who was crying in the boat when he was picked up, half crazy from the loss of his great marlin, eaten up by sharks. Though the latter's experience was the source of this literary masterpiece, the author apparently idealized his fisherman. However much as he may have idealized Santiago, he did not go so far as to make him anything other than a human fisherman. The old man, Santiago, is undoubtedly no more than human being, but in extreme situations, he fights, as a representative human being with excellent gifts and human defects as well, to the extent of going beyond his limits. And he also accepts the result of his fight with both grace and pride as a man. These are what make Santiago as well as the story itself so charming, moving, and encouraging to us.
著者
今井 弘昌
出版者
岐阜女子大学
雑誌
岐阜女子大学紀要 (ISSN:02868644)
巻号頁・発行日
vol.39, pp.107-116, 2010-03-16

1 0 0 0 OA 作文の心理学

著者
内田 伸子
出版者
一般社団法人 日本教育心理学会
雑誌
教育心理学年報 (ISSN:04529650)
巻号頁・発行日
vol.25, pp.162-177, 1986-03-30 (Released:2012-12-11)
参考文献数
71
被引用文献数
2 1
著者
豊住 頼一
出版者
耳鼻と臨床会
雑誌
耳鼻と臨床 (ISSN:04477227)
巻号頁・発行日
vol.25, no.1, pp.29-37, 1979-01-20 (Released:2013-05-10)
参考文献数
7

On the basis of anatomical investigations in some selected mammals and of the report by Negus and other investigations, the author discussed olfaction, respiration and degluatition from a evolutional point of view. These functions were related to anatomy and physiology of the larynx in various spacies. Relation between olfactory function and location of the epiglottis, changes in pattern of deglutition according to the descent of the larynx, and relation between respiration and deglutition are of special interest when one looks at the comprehensive mechanism of olfaction, respiration and deglutition.