著者

佐藤 義行 徳永 貴仁 沼山 暁 田中 究 上野 隆 石森 健一郎 亀尾 裕

雑誌

2017年春の年会

巻号頁・発行日

2017-01-23

著者

西原 健司 山岸 功 安田 健一郎 石森 健一郎 田中 究 久野 剛彦 稲田 聡 後藤 雄一

出版者

Atomic Energy Society of Japan

雑誌

日本原子力学会和文論文誌 (ISSN:13472879)

巻号頁・発行日

pp.1202060058, (Released:2012-02-08)

参考文献数

15

被引用文献数

29 35

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After the severe accident in the Fukushima-1 nuclear power plant, a large amount of contaminated stagnant water has been produced in turbine buildings and surrounding areas. This rapid communication reports the calculation of the radionuclide inventory in the core, the collection of the measured inventory in the stagnant water, and the estimation of the radionuclide release ratios from the core to the stagnant water. The present evaluation is based on data obtained before June 3, 2011. It was revealed that the release ratios of tritium, iodine and cesium were several tens of percent, while those of strontium and barium were smaller by one or two orders of magnitude. These release ratios of the Fukushima accident were equivalent to those of the TMI-2 accident.

著者

西原 健司 山岸 功 安田 健一郎 石森 健一郎 田中 究 久野 剛彦 稲田 聡 後藤 雄一

出版者

Atomic Energy Society of Japan

雑誌

日本原子力学会和文論文誌 (ISSN:13472879)

巻号頁・発行日

vol.11, no.1, pp.13-19, 2012 (Released:2012-02-15)

参考文献数

15

被引用文献数

30 35

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After the severe accident in the Fukushima-1 nuclear power plant, a large amount of contaminated stagnant water has been produced in turbine buildings and surrounding areas. This rapid communication reports the calculation of the radionuclide inventory in the core, the collection of the measured inventory in the stagnant water, and the estimation of the radionuclide release ratios from the core to the stagnant water. The present evaluation is based on data obtained before June 3, 2011. It was revealed that the release ratios of tritium, iodine and cesium were several tens of percent, while those of strontium and barium were smaller by one or two orders of magnitude. These release ratios of the Fukushima accident were equivalent to those of the TMI-2 accident.

著者

天野 真家 森 健一

出版者

一般社団法人情報処理学会

雑誌

情報処理 (ISSN:04478053)

巻号頁・発行日

vol.43, no.11, pp.1217-1225, 2002-11-15

被引用文献数

2

著者

吉岡 利貢 森 健一 鍋倉 賢治

出版者

社団法人日本体育学会

雑誌

日本体育学会大会予稿集

巻号頁・発行日

no.62, 2011-09-25

著者

田端 健司 瀬尾 竜志 森 健一

出版者

技術情報協会

雑誌

Pharm stage (ISSN:13463918)

巻号頁・発行日

vol.21, no.10, pp.8-12, 2022-01

著者

天野 真家 森 健一

雑誌

情報処理

巻号頁・発行日

vol.43, no.11, pp.1217-1225, 2002-11-15

著者

森 健一

出版者

一般社団法人 人工知能学会

雑誌

人工知能 (ISSN:21882266)

巻号頁・発行日

vol.12, no.1, pp.46-47, 1997-01-01 (Released:2020-09-29)

著者

尾縣 貢 木越 清信 遠藤 俊典 森 健一

出版者

The Japanese Society of Physical Fitness and Sports Medicine

雑誌

体力科学 (ISSN:0039906X)

巻号頁・発行日

vol.64, no.1, pp.117-124, 2015-02-01 (Released:2015-01-25)

参考文献数

28

被引用文献数

2

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Purpose of this study was to examine the recovery process of delayed onset muscle soreness, jump performance, force to contact with the ground and lower limbs movement after intensive jump exercise (IJE), and the relationships between muscle soreness, changes of jump performance and lower limbs movement. Nine males who have experience in special jump exercise participated in this study voluntarily. For the measurement, subjective investigation of the muscle soreness, drop jump performance using a 30 cm high box [jump height, contact time and drop jump index (jump height / contact time)], ground reaction force and movements of lower limbs. This measurement was carried out before IJE (Pre), and at 4 hours (P4), 24 hours (P24) and 72 hours (P72) after IJE. Main results are as follows ; at the time of P24 when intense muscle soreness appeared, significant jump height decreases and contact time increases were shown, and the jump index decreased markedly. This decrease of performance correlated to the change of knee and ankle joint movements during the eccentric phase. At P4, for a subject who felt strong muscle soreness, the decrease of jump height and jump index were considerable. At P72, most subjects recovered to the levels of jump height and contact time to the Pre level. The findings reveal that the jump performances are related to the degree of delayed onset muscle soreness.

著者

亀谷 均 堀江 克明 幸田 憲明 久間 英樹 松本 浩介 内村 和弘 小森 健一 増木 新呉 東 裕人

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

巻号頁・発行日

vol.83, no.853, pp.17-00147-17-00147, 2017

---

<p>Lower to middle tier regions of dam reservoirs often fall into the anoxic states in summer. When the anoxic state is reached, living things die, heavy metals such as manganese and iron, hydrogen sulfide and methane are eluted from mud deposited on the lakebed. Since it is not possible to release heavy metals exceeding environmental standards, an improvement of dissolved oxygen concentration in dam lakebed is required. So far, there is no system that can automatically improve the dissolved oxygen, in the lower to middle tier regions of dam lakebed. This study was carried out for developing an automatic system to improve the lakebed dissolved oxygen concentration to 6mg/L or more. The developed oxygen dissolution apparatus can diffuse a high concentration oxygen water horizontally at a rate of 1km per day. Thus, by raising and lowering this oxygen dissolution apparatus in water, a system that creates 3 - dimensional spreading of the dissolved oxygen not only to the lower tier but also to the middle tier regions was developed. The demonstration experiments, reported of the effectiveness of the system that can raise the dissolved oxygen concentration from the low oxygen-free state to the target of 10 mg / L in 5 days. Moreover, the system demonstrated its ability to automatically raise the dissolved oxygen concentration to 10mg/L in the 10m region from the bottom of lakebed.</p>

著者

金森 健一 カナモリ ケンイチ Kenichi Kanamori

雑誌

駿河台法学

巻号頁・発行日

vol.34, no.2, pp.19-51, 2021

著者

菅原 淳 森 健一 雨宮 功 小林 等 村上 照夫

出版者

一般社団法人 映像情報メディア学会

雑誌

映像情報メディア学会技術報告 25.5 (ISSN:13426893)

巻号頁・発行日

pp.127-132, 2001-01-30 (Released:2017-06-23)

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反射(非発光)型ディスプレイは、低消費電力で目にやさしく、近年その研究開発が活発化している。理想の反射型ディスプレイの画質は、カラー印刷された上質紙レベルと言われている。しかし、従来から存在するディスプレイ方式でそれを実現するのは技術的に難しいと考える。本発表では、新規な方式・構造により、紙の白さとカラー表示を実現する可動フィルムディスプレイ(AFD:Actuated Film Display)について説明する。これは白色フィルムの上で、微小な黒色フィルムまたは、シアン・マゼンタ・イエローの色フィルムを静電力によって機械的に出し入れする方式であり、原理的に印刷物に迫る画質が期待できる。

著者

尾縣 貢 木越 清信 遠藤 俊典 森 健一

出版者

一般社団法人日本体力医学会

雑誌

体力科学 (ISSN:0039906X)

巻号頁・発行日

vol.64, no.1, pp.117-124, 2015

---

Purpose of this study was to examine the recovery process of delayed onset muscle soreness, jump performance, force to contact with the ground and lower limbs movement after intensive jump exercise (IJE), and the relationships between muscle soreness, changes of jump performance and lower limbs movement. Nine males who have experience in special jump exercise participated in this study voluntarily. For the measurement, subjective investigation of the muscle soreness, drop jump performance using a 30 cm high box [jump height, contact time and drop jump index (jump height / contact time)], ground reaction force and movements of lower limbs. This measurement was carried out before IJE (Pre), and at 4 hours (P4), 24 hours (P24) and 72 hours (P72) after IJE. Main results are as follows ; at the time of P24 when intense muscle soreness appeared, significant jump height decreases and contact time increases were shown, and the jump index decreased markedly. This decrease of performance correlated to the change of knee and ankle joint movements during the eccentric phase. At P4, for a subject who felt strong muscle soreness, the decrease of jump height and jump index were considerable. At P72, most subjects recovered to the levels of jump height and contact time to the Pre level. The findings reveal that the jump performances are related to the degree of delayed onset muscle soreness.

著者

森 健一

出版者

愛知大学東亜同文書院大学記念センター

雑誌

同文書院記念報 (ISSN:21887950)

巻号頁・発行日

vol.21, pp.179-183, 2013-03-30

著者

森 健一 吉岡 利貢 白松 宏輔 苅山 靖 尾縣 貢

出版者

一般社団法人日本体力医学会

雑誌

体力科学 (ISSN:0039906X)

巻号頁・発行日

vol.60, no.5, pp.503-510, 2011 (Released:2011-11-15)

参考文献数

31

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The purpose of this study was to investigate the influence of physiological factors which effect oxygen kinetics and energy system contribution on the power of Wingate test (WT), with focusing on the difference of aerobic capacity. Twenty three male track and field athletes (sprinters, long distance runners and decathletes) performed the WT on electromagnetic-braked cycle ergometer. The applied resistance was 7.5% of body weight, and the duration was 60 seconds. Moreover, aerobic capacity (maximal oxygen uptake [VO2max]) was determined by an incremental test, and anaerobic capacity (maximal accumulated oxygen deficit [MAOD]) was determined by a supramaximal constant load test. The oxygen uptake during each test was recorded by a breath-by-breath method. The participants were divided into two group which was high VO2max group (High group; n = 11) and low VO2max group (Low group; n = 12). In the results, although the VO2max was significantly higher in the High group, the MAOD was not significantly different between two groups. The oxygen uptake during WT was significantly higher in the High group, and the accumulated oxygen deficit during WT was significantly higher in the Low group. The aerobic contribution was significantly higher in the High group than in the Low group. In contrast, the anaerobic contribution was significantly higher in the Low group than in the High group. These results suggest that by the difference of aerobic capacity, aerobic and anaerobic energy supply contribution was different in WT.

著者

森 健一 吉岡 利貢 苅山 靖 尾縣 貢

出版者

一般社団法人 日本体育学会

雑誌

体育学研究 (ISSN:04846710)

巻号頁・発行日

vol.57, no.1, pp.275-284, 2012 (Released:2012-06-02)

参考文献数

37

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The purpose of this study was to verify the applicability of the Wingate test (WT) for evaluation of anaerobic capacity and performance in sprinters, based on the relationships among the maximal accumulated oxygen deficit (MAOD) during cycling, accumulated oxygen deficit (AOD-WT), and output power during the WT.   Eight 400-m sprinters (SP group; 49.29±1.56 s) and six decathletes (DC group; 50.29±1.27 s) participated. They performed the WT on an electromagnetically braked cycle ergometer. The applied resistance was 7.5% of body weight, and the duration was 60 s. Moreover, anaerobic capacity (MAOD) was determined using a supramaximal constant load test. The oxygen uptake during each test was recorded using the breath-by-breath method.   The results were as follows: 1) There was no significant difference between MAOD during cycling and AOD-WT, and a significant correlation between these parameters was evident. 2) In the SP group, there were significant correlations between 400-m performance and MAOD during cycling, and the mean power at 30 s in the WT. However, no significant correlations were observed in the DC group.   These results suggest that in sprinters, the applicability of the WT for evaluation of anaerobic capacity and sprint performance differs between cycling exercise and running exercise.

著者

苅山 靖 藤井 宏明 森 健一 図子 浩二

出版者

一般社団法人 日本体育学会

雑誌

体育学研究 (ISSN:04846710)

巻号頁・発行日

vol.58, no.1, pp.91-109, 2013 (Released:2013-06-08)

参考文献数

24

被引用文献数

2 5

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This study aimed to clarify the 3-dimensional joint kinetics of the takeoff leg for the single-leg rebound jump (SRJ) and the double-leg rebound jump (DRJ). 14 male track and field athletes (sprinters, jumpers and decathletes) performed the SRJ and the DRJ with maximal effort. Kinematics and kinetics data were recorded using a Vicon T20 system (250 Hz) and force platforms (1000 Hz). The results of all the analyses were as follows: 1.  In the SRJ, hip joint work around the adduction-abduction and internal-external rotation axes was higher than in the DRJ, because of larger hip abduction and internal rotational torque in the SRJ. 2.  In the SRJ, hip abduction and internal rotation torque were larger than those in the DRJ. These may have been caused by the anatomical and mechanical differences between the SRJ and DRJ. 3.  In the SRJ, hip abduction torque affected the increment in jump height. This result suggests that hip abduction torque affects the higher jump height for a single leg to a greater extent in the SRJ than in the DRJ. 4.  In the SRJ, the trunk lateral flexion caused by trunk flexion torque reduced the lateral displacement of the center of gravity due to pelvic list. These results suggest that 1) the SRJ is an effective training tool for improvement of technique and force output ability for prioritization of power output at the hip internal rotators, especially the hip abductors in addition to the hip extensor, and 2) hip abduction torque in the SRJ has a role in both postural control and determining the increment in jump height. These findings will be useful for clarifying the most pertinent points related to the SRJ and for developing an effective method that can be applied to plyometrics.

著者

西原 健司 山岸 功 安田 健一郎 石森 健一郎 田中 究 久野 剛彦 稲田 聡 後藤 雄一

出版者

Atomic Energy Society of Japan

雑誌

日本原子力学会和文論文誌 (ISSN:13472879)

巻号頁・発行日

vol.11, no.3, pp.247, 2012 (Released:2012-08-15)

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日本原子力学会和文論文誌 Vol. 11, No. 1 (2012), pp.13-19   著者の申し出により,14–16頁の Table 4, 7(1/2), 7(2/2)に誤りがありましたので,PDFの通り訂正いたします。

著者

亀谷 均 堀江 克明 幸田 憲明 久間 英樹 松本 浩介 内村 和弘 小森 健一 増木 新呉 東 裕人

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.853, pp.17-00147-17-00147, 2017 (Released:2017-09-25)

参考文献数

7

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Lower to middle tier regions of dam reservoirs often fall into the anoxic states in summer. When the anoxic state is reached, living things die, heavy metals such as manganese and iron, hydrogen sulfide and methane are eluted from mud deposited on the lakebed. Since it is not possible to release heavy metals exceeding environmental standards, an improvement of dissolved oxygen concentration in dam lakebed is required. So far, there is no system that can automatically improve the dissolved oxygen, in the lower to middle tier regions of dam lakebed. This study was carried out for developing an automatic system to improve the lakebed dissolved oxygen concentration to 6mg/L or more. The developed oxygen dissolution apparatus can diffuse a high concentration oxygen water horizontally at a rate of 1km per day. Thus, by raising and lowering this oxygen dissolution apparatus in water, a system that creates 3 - dimensional spreading of the dissolved oxygen not only to the lower tier but also to the middle tier regions was developed. The demonstration experiments, reported of the effectiveness of the system that can raise the dissolved oxygen concentration from the low oxygen-free state to the target of 10 mg / L in 5 days. Moreover, the system demonstrated its ability to automatically raise the dissolved oxygen concentration to 10mg/L in the 10m region from the bottom of lakebed.

著者

石原 司 森 健一 宗像 亮介 森友 紋子

出版者

情報計算化学生物学会

雑誌

Chem-Bio Informatics Journal (ISSN:13476297)

巻号頁・発行日

vol.17, pp.1-18, 2017-03-04 (Released:2017-03-04)

参考文献数

40

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本報告では、構造活性相関 (SAR) データベースからのSAR転移、ならびに、引き続く構造推薦に基づく新規医薬候補化合物設計手法について述べる。本法は、1)SAR探索中の化合物群ならびに参照SARデータベースからのMatched Molecular Series (MMS)解析、2)化合物骨格及びSAR類似性に基づく類縁MMSの解析、そして、3)新規化合物の構造発生と協調フィルタリングに基づく活性推算の三段階にて構成される。第二段階では、ネットワーク解析に基づき、直接的あるいは潜在的な類縁MMSの検出が可能となる。本法を血液凝固活性化第十因子阻害剤探索に遡及適用した結果、常法的な定量的構造活性相関手法と比較し、高い精度で化合物活性を推算することが示された。更に、本法により、タンパク-リガンド複合体の構造情報を用いず、SAR情報のみを基に、指定するリガンドの部分構造に代替して同一のタンパクポケット領域を占有する部分構造が推薦されることが示された。