出版者

土木研究センター

巻号頁・発行日

1959

著者

支倉 孝光

雑誌

エンタテインメントコンピューティングシンポジウム2018論文集

巻号頁・発行日

no.2018, pp.166-169, 2018-09-06

著者

藤倉 恵一

巻号頁・発行日

2005-09-29

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2005年4月より施行された「個人情報の保護に関する法律(個人情報保護法)」と大学図書館(国立、公立、私立)との関わり、また「図書館の自由に関する宣言」との関係、現場における対応について述べた。

著者

卜部 美代志

出版者

医学書院

巻号頁・発行日

pp.415-416, 1975-04-20

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私達は,学生の頃,外科総論の講義をきいて,外科的症候学,ないし,外科的診断学を学んだことを,なつかしく思いだすことができる.それで考えられることは,外科学のはじまりは,疼痛,腫脹,腫瘍,出血,潰瘍などphysical signsから起こつて,発達してきたのではないかということである.その後,今日までの外科学の進歩に従つて,これらのphysical signsの観察内容,ならびに,意義づけも,昔に比べて大きく進展し,近代外科学の理論がおりこまれているにちがいない.例えば,出血についても,現代の外科医がぜひ知らねばならない新しい知見がたくさん加えられ,また,今後,進むべき方向も示されているにちがいないのである. Physical signsは,くわしくいえば,症状と所見とに分けられるであろう.

著者

忍久保 洋

出版者

公益社団法人 日本化学会

雑誌

化学と教育 (ISSN:03862151)

巻号頁・発行日

vol.68, no.6, pp.268-269, 2020-06-20 (Released:2021-06-01)

参考文献数

6

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反芳香族化合物は不安定な化合物であるが,それを上下に接近させて重ねると芳香族化合物になり,安定化することが分かってきた。これまで,芳香族性の起源は二次元的なπ電子の広がりであると考えられてきた。しかし最新の研究により,2つの分子の間の三次元的なπ電子の広がりによっても芳香族性が生じることが示された。また,反芳香族化合物が芳香族化合物よりも互いに接近しやすいことも分かってきた。分子が近づいて電荷が移動しやすくなるため,有機半導体などへの応用が期待される。

著者

松下 正明

出版者

日本精神医学史学会 ; 1998-

雑誌

精神医学史研究 = Japanese journal of history of psychiatry (ISSN:13434799)

巻号頁・発行日

vol.24, no.1, pp.22-26, 2020

著者

大前 晋

出版者

日本精神医学史学会 ; 1998-

雑誌

精神医学史研究 = Japanese journal of history of psychiatry (ISSN:13434799)

巻号頁・発行日

vol.24, no.1, pp.27-33, 2020

著者

吉本 裕

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.63, no.7, pp.665-675, 1970-07-01 (Released:2011-10-14)

参考文献数

13

著者

宮原 英夫

出版者

公益社団法人 計測自動制御学会

雑誌

計測と制御 (ISSN:04534662)

巻号頁・発行日

vol.24, no.11, pp.1019-1024, 1985-11-10 (Released:2009-11-26)

参考文献数

13

著者

藤村 貴子 藤田 正範 寺尾 裕美 木下 楽 豊後 貴嗣

出版者

日本家畜管理学会

雑誌

日本家畜管理学会誌・応用動物行動学会誌 (ISSN:18802133)

巻号頁・発行日

vol.43, no.1, pp.38-39, 2007

著者

佐々木 正剛

出版者

九州歯科学会

雑誌

九州歯科学会雑誌 (ISSN:03686833)

巻号頁・発行日

vol.36, no.3, pp.433-467, 1982-06-25 (Released:2017-12-22)

被引用文献数

2 2

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This paper describes the study performed in July 1979 to obtain the data on the tooth size and to investigate the morphologic characteristics of the tooth crown in the Paiwan tribe of the Taiwan aborigines. Hard plaster models were taken from 220 Paiwans inhabiting in a mountain area in Heito District, Taiwan. The author has conducted a comparison study between the Paiwan and the Japanese among other races, in particular, from the physical anthropological point of view. The results were as follows. 1. The data obtained show that the tooth size of the Paiwan tribe is little different from that of Japanese, the Ami and Atayal tribes, etc. but slightly smaller than that of the Ami and Atayal tribes and rather closer to that of the Japanese except for the labio-lingual diameter of the maxillary canine that is greater than that of the Japanese. 2. The frequency of occurrence of the double shovel-shaped incisors was found in 19.2% in male and 11.3% in female in the upper central incisors with very low frequency in other incisors. These data were compared with those of the Japanese and slightly less frequency was shown in the latter. The very high frequency of occurrence of the shovel-shaped incisor was found in 94.8% in male and 95.6% in female in the upper central incisors and in 85.9% in male and 81.7% in female in the lateral incisors, which were almost equal to those in the Ami and Atayal tribes and the inhabitants of Ishigaki Island but much higher than those for the Japanese in other parts. 3. The occlusal surface groove in the upper first premolar is of the basic A-type, in many cases, whereas that in the second premolar is of the more atrophic C-type, in many cases, showing the similar characteristics to those of the other Japanese, etc. 4. The occlusal surface pattern of the lower first premolar was mostly of E-type of the occlusal surface groove at the two cusp and the second premolar was mostly of the Types-A and -B at the three cusp. This is very similar to those of the inhabitants of Tanegashima and Ishigaki Islands but slightly different from those of the Kyushu inhabitants. 5. The very low degree of atrophy of the hypocone observed in the upper first molar was almost similar to that of the Ami and Atayal tribes. However, the degree of distinct atrophy of the hypocone in the second molar was lower than that of the Japanese. The mesiodistally compressed crown type, one of the forms of atrophy in the upper molars, was not observed in the first molar but often found in the second molar, which were higher in frequency of occurrence than that of the Japanese. The frequency of occurrence of the Carabelli cusp was 6.5% which is nearly equal to that of the Japanese and the Ami and Atayal tribes. 6. As to the occlusal surface morphology of the lower molar, 44.8% of the first molar was of the dryopithecus pattern of its basic type. This rate is less than that in the Japanese and the neighboring races. Especially, this pattern was hardly seen in the Ami and Atayal tribes of the Taiwan aborigines. From this point of view, this pattern may be considered as the characteristic physical morphology of the Taiyan aborigines. Namely, in the Paiwan tribe, the occlusal surface of the lower molar showed distinct atrophy of the groove pattern and little atrophy of the cusp. 7. The frequency of occurrence of the protostylid was 9.3% in the first molar which is approximately in the middle between those of the Ami and Atayal tribes and slightly less than that of the Japanese. The 6th cusp was observed in 23.3% of the first molar and 6.0% of the second molar, which are considerably less than those of the Hawaians and Polynesians showing little difference from those of the Japanese. The 7th cusp was observed in 7.4% of the first molar showing little difference from that of the Japanese. The deflecting wrinkle was observed only in the first molar with the frequency of occurrence of 53.4%, which(View PDF for the rest of the abstract.)

著者

集英社 [編]

出版者

集英社

巻号頁・発行日

vol.3(4), no.19, 1985-04

著者

集英社 [編]

出版者

集英社

巻号頁・発行日

vol.7(1), no.65, 1989-01

著者

安藤 大祐 豊田 一則

出版者

一般社団法人 日本脳卒中の外科学会

雑誌

脳卒中の外科 (ISSN:09145508)

巻号頁・発行日

vol.48, no.2, pp.87-90, 2020 (Released:2020-09-15)

参考文献数

16

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With the development of medical treatment in recent years, the incidence of stroke associated with carotid stenosis has continued to decrease. Treatment for carotid artery stenosis is intended to reduce the risk of thrombotic events and atherosclerotic changes to prevent future cardiovascular events. Antiplatelet therapy is routinely used for secondary prevention of ischemic stroke and is effective for the prevention of microembolism from the rupture or erosion of a carotid plaque. It is common to perform dual antiplatelet therapy in the acute to subacute stages of ischemic stroke. Lipid modification with statins is an essential element in the treatment of carotid artery stenosis. Statins are used to reduce the progression of carotid intima-media complex thickening and for plaque stabilization. Management of diabetes mellitus, lifestyle changes (including smoking cessation), physical activity, and weight management are also important for the prevention of carotid artery stenosis.

著者

田島 毓堂 丹羽 一弥

出版者

日本索引家協会

雑誌

書誌索引展望 (ISSN:03857530)

巻号頁・発行日

vol.5, no.2, pp.p24-26, 1981-05

著者

野沢竹朝 著

出版者

斯文館

巻号頁・発行日

vol.続編 上, 1934

出版者

三一書房

巻号頁・発行日

1970

著者

岡島 寛 甲斐 しずく 徳永 慎也

出版者

一般社団法人 システム制御情報学会

雑誌

システム制御情報学会論文誌 (ISSN:13425668)

巻号頁・発行日

vol.34, no.2, pp.47-57, 2021-02-15 (Released:2021-05-15)

参考文献数

17

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Management of evacuation centers and flexible support of supplies are required when a largescale disaster occurs. It is necessary to predict demand in order to transport relief goods quickly and appropriately to evacuation centers. Therefore, it is effective to predict the number of refugees in evacuation centers. Generally, the supply and demand trends vary not only due to the scale of the earthquake disaster but also depending on the occurrence situation, power outages and other conditions. In this study, we propose a dynamic model for predicting the number of evacuees. The effectiveness of the proposed model is illustrated by numerical example about case study of the Kumamoto earthquake.

著者

米良 亮平 岡島 寛 松永 信智 川路 茂保

出版者

一般社団法人 日本人間工学会

雑誌

人間工学 (ISSN:05494974)

巻号頁・発行日

vol.48, no.4, pp.187-195, 2012-08-15 (Released:2012-10-31)

参考文献数

21

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上肢6筋モデルは筋活動と関節角度の変化より関節トルクや手先剛性を推定できるため,腕の姿勢が変化する動作の解析に適用できる.このような解析を行うためにはモデルの剛性パラメータを推定する必要がある.しかし,筋肉付け位置,長さ,断面積などの生体パラメータを多く含むため,動作範囲が広い場合は筋の長さや断面積の変化が筋のばね定数に大きく影響し,剛性パラメータの推定は困難になる.これに対し本論文では,広い動作範囲を持つクランクタスクを用いて,上肢6筋モデルにおける筋の剛性パラメータの推定手法を提案する.まず,すべての筋を均質な弾性体と考え,それぞれの筋の弾性係数を共通した縦弾性係数を用いて表し,最小二乗法に筋の縦弾性係数に関する勾配法を併用して筋パラメータを推定する.さらに,提案手法によって得た筋パラメータに対する剛性分析により,求まった筋パラメータの有効性を検証する.

著者

松永 信智 仲野 征彦 岡島 寛 川路 茂保

出版者

一般社団法人 電気学会

雑誌

電気学会論文誌D(産業応用部門誌) (ISSN:09136339)

巻号頁・発行日

vol.130, no.10, pp.1175-1181, 2010-10-01 (Released:2010-10-01)

参考文献数

20

被引用文献数

1

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In manufacturing processes, inappropriate thermal distribution, which is observed in both steady and transient states of the thermal plant, leads to inferior quality. For a plant with strong thermal interaction, decoupling control is effective in precisely tuning the control system. We proposed the decoupling controller based on the temperature-difference feedback model. However, no parameter-identification method of thermal interaction has been presented so far. Traditionally, iterative tuning by trial and error has been used to tune the controller parameters. In the case of an industrial plant, the tuning time would be long because of the large time constants of the plant. Recently, the virtual reference feedback tuning (VRFT) method, which can be used for off-line tuning of the controller parameters using a set of I/O data, has been studied to examine the possibility of shortening the tuning time. In this paper, a VRFT method for the feedback decoupling controller is proposed for a two-dimensional heat plate by taking consideration the thermal interaction property. The effectiveness of this VRFT method is evaluated by performing an experimental simulation.