著者
生田 尚志 堀越 まい 佐藤 将之
出版者
日本建築学会
雑誌
日本建築学会計画系論文集 (ISSN:13404210)
巻号頁・発行日
vol.85, no.777, pp.2363-2373, 2020 (Released:2020-11-30)
参考文献数
12

The operation of public facilities is increasingly outsourced to the private sector for cost reasons. On the other hand, the local government is the only organization that can involve in the local community permanently, but their role in facility management is not adequately discussed. We analyze human-environment transactions around public facility “Hacchi” and civic group “Machigumi” which are located in Hachinohe-City, and describe the patterns of civic engagement and the roles of local governments. In chapter 3, we analyze from a spatial perspective. First, we analyzed the use of the rental area of Hacchi and found that there was a difference of about 100m2 in the space between the independent business and the general public. On the other hand, about half of the events in Hacchi held by the general public. Secondly, we analyzed where exhibitors in Hacchi self-produced events participated from and found they joined from not only the central city area but also the other areas, including outside Aomori prefecture. Finally, we plotted on a map where Hacchi self-produced projects and Machigumi involved in. We found that Machigumi performed their activities in various places in the central city area. In contrast, Hacchi held their self-produced events in Hacchi. In Chapter 4, we analyzed the activities of “Machigumi,” focusing on two aspects: places and interaction. First, in their lab, members of Machigumi generally spent their time getting ready for events, communicating with each other, and enjoying various club activities. Outside their lab, they sell products, hold events, and participate in events hosted by other organizations. Also, their activities outside the laboratory divide into three cases performed in public facilities (e.g., Hacchi), open spaces, and private buildings. Furthermore, in a questionnaire survey for members of Machigumi, reasons for joining in Machigumi were not necessarily related to downtown revitalization. Most of the members join Machigumi to do what they want. In Chapter 5, Machigumi has to coordinate with the city government, building owners, residents before they work in the city. We analyzed those processes by using the social relationship diagram and summarize the subject and content of the first episode in each section to examine the trigger of events. As a result, the social relationship surrounding Machigumi changed over time; for example, the city government changed how to handle Machigumi. Also, citizens have been consulting with Machigumi gradually, and they put their consultation contents into activities and events in the city. In summary, Hacchi provides several patterns of civic engagement in their building, and Machigumi also provides more patterns in the central city area. These various patterns of civic engagement show the methods of downtown revitalization that the local governments achieve through the development and operation of base facilities when governments aim to revitalize their city comprehensively. Also, behind the fact that Machigumi is free to act, there is a device for management by Hacchi, such as an only annual activity report. These are the viewpoints to have when the local government considers planning of facility management.
著者
井上 莉沙 高橋 好斗 尾方 壮行 都築 和代 田辺 新一
出版者
日本建築学会
雑誌
日本建築学会環境系論文集 (ISSN:13480685)
巻号頁・発行日
vol.84, no.764, pp.919-926, 2019 (Released:2019-10-30)
参考文献数
19
被引用文献数
1 6

In this study, field surveys in actual bedrooms in summer and winter were conducted with the purpose of verifying that the evaluation of the thermal environment in bedrooms by calculating the human heat load on the human body is effective in different seasons. The measurements were undertaken in two seasons; the summer period was July, August and September of 2017 and 2018, the winter period was December of 2017, and January and February of 2018. In the calculation of the human heat load, the actual basal metabolic rate of the subjects was substituted for the metabolic rate in formula proposed by Akiyama et al. during sleep. The quality of sleep was evaluated based on the physiological parameter during the sleeping period, including sleep stage, by measuring the electroencephalogram, electrooculogram, and electromyogram and the subjective sleeping feeling at the time of waking up. We evaluated that sleep quality was good as there were more appearances of deep sleep and less appearances of wake time. Also, OSA sleep inventory was used for subjective evaluation of the sleeping feeling. Since the relation between human heat load and percentage of sleep stages in winter was similar to that in summer, it was shown that the evaluation of the thermal environment in bedrooms due to human heat load may be effective even in different seasons. In both seasons, the colder environment when the human body thermal load is smaller than 0 W / m2 decreased the quality of sleeping, but it tended to be different in warm environments when the human heat load was greater than 0 W / m2 ; especially around 45 minutes after turning over, there was a tendency that the percentages of stage wake, REM sleep, and shallow sleep are the smallest and the percentage of deeper sleep is the largest in the vicinity of the steady state where the heat loss to the bedding from the human body is nearly 0 W / m2. The value after sleep onset immediately was taken as the initial value, and the heat radiation amount or endotherm amount added every 30 seconds was calculated as ΣLm. The closer the ΣLm is to 0 kJ/m2 the higher the percentage of deep sleep. That is, the quality of sleep tended to be improved in the state where the heat radiation amount and the endotherm amount were about the same. It is known that deep sleep appears longer during the initial part of 90 minutes after sleep onset, and the sleep becomes shallow in the latter part of sleep. In this study, the deep sleep time overnight tended to be longer when a longer deep sleep time was obtained within 90 minutes after sleep onset. In addition, the longer the deep sleeping time in one night, the more the subjective feeling of sleep when waking up tended to be improved. Therefore, in this study, it was shown that, in order to improve the quality of sleep, it is important to keep the body posture in the bed long in a low-humidity and warm environment because the heat flow to the bedding from the human body continues in the steady state quantitatively. Finally, it was shown that it is important to get a longer deep sleeping time from both viewpoints of physiological evaluation and psychological evaluation for sleep.
著者
土屋 柚樹 赤津 観
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.142, no.1, pp.1-8, 2022-01-01 (Released:2022-01-01)
参考文献数
10

The switched reluctance motor (SRM) has generated considerable attention because of its lack of magnets and lower cost structure compared to the permanent magnet synchronous motor (PMSM) structure. In addition, SRM can achieve high speed rotation because of its simple structure and high robustness. However, SRM has lower torque density than that of PMSM. To increase the torque density in SRM, a grain-oriented electrical steel sheet (GO) can be applied as the stator and rotor materials. The magnetic characteristics of GO fluctuate depending on the angle between the rolling direction and magnetic flux direction. In a previous research, it was confirmed that three kinds of torques are output when the stator and rotor materials use GO. In this paper, three kinds of torques are explained, and a design concept of an SRM using GO is proposed. In addition, the static and dynamic torque characteristics of the proposed SRM are verified by simulation and experiment.

1 0 0 0 OA 人物分布観

著者
大庭柯公 著
出版者
梁江堂
巻号頁・発行日
vol.上篇, 1910
著者
山中 仁美
出版者
名古屋商科大学
雑誌
若手研究(B)
巻号頁・発行日
2011

本研究は、第1次世界大戦から第2次世界大戦までの期間(以下「戦間期」と記す)のイギリスにおける国際関係学の発展を、ナショナリズムをめぐる議論と関連付けながら歴史的に再検討することを目指した。研究の過程においては、新設されたシンクタンク「王立国際問題研究所(通称「チャタム・ハウス」)」の研究グループの議論に着目し、そこで戦間期の国際関係をめぐる概念や理論が、日々変化する国際政治情勢など経験的な事実と擦り合わされながら発展したことを明らかにした。これにより、国際関係をめぐるさまざまな知的営為が歴史的文脈を離れて抽象的には思弁され得ないことが示唆され、学説史研究に一つの視点を付け加えるに至った。
著者
大竹 安史 福田 衛 石田 裕樹 中村 博彦 花北 順哉 高橋 敏行 兼松 龍 南 学 妹尾 誠
出版者
医学書院
巻号頁・発行日
pp.1198-1210, 2021-11-10

Point・Anterior cervical foraminotomyは最小限の骨削除を行うことで固定を回避しつつ,神経根をピンポイントに除圧する術式である.・可能な限り支持組織を温存することと,最大限の神経除圧を行うことは相反する概念であり,これらのバランスをとるのに習熟を要する.・狭い術野で正確に神経根に至るためには,解剖学的知識,術中の良好なorientationが肝要である.
著者
吉岡 正明 松波 達也
出版者
群馬県園芸試験場
巻号頁・発行日
no.5, pp.65-75, 2000 (Released:2011-03-05)
著者
青山 亨
出版者
東洋文庫
雑誌
東洋学報 = The Toyo Gakuho (ISSN:03869067)
巻号頁・発行日
vol.77, no.1, pp.1-33, 1995-10

In the second half of the fourteenth century, the Majapahit court poet Tantular composed two major Old Javanese kakawins, Arjunawijaya and Sutasoma. The former was composed sometime after the death of the powerful chief minister Gajah Mada in 1364, who epitomized the kingdom's expansionist policy, and the latter some time before the death of the king Rājasanagara in 1389. Between the two texts, there is a significant shift in contents and theme, which may be adequately accounted for by referring to the historical context in which they were created. The story of the Arjunawijaya, derived directly from the Rāmāyana cycle, is orthodox Hindu, despite an undercurrent of Buddhist ideology. It recounts that the just king Arjunasahasrabāhu subjugates the evil Rāwaṇa after a series of fierce battles. But his victory is impermanent as Rāwaṇa is spared and destined to become the foe of Rāma, underlining the uncertainty of the peace brought by the kṣatriya rule of force. It has been pointed out that one of the recurrent themes of the text is tension between a king and religious communities, and that this might be an implicit accusation of the Majapahit ruler's neglect of the clerical wellbeing during the expansionist days. The story of the Sutasoma, on the other hand, is based on Tantric Buddhism and is in effect an indigenous creation. The hero attains Buddhahood and the status of universal monarch simultaneously on account of the Tantric concept of non-duality, whereby the tension in the Arjunawijaya is theoretically reconciled, and resolves confrontations by the power of mercy. The practice of cross-cousin marriage is also advocated in order to strengthen the ties between royal families. The author suggests that the text is the poet's proposal for peace in anticipation of the increasing division among the Majapahit royal families which culminated in the civil war in 1406.
著者
紺野 慎一
出版者
日本腰痛学会
雑誌
日本腰痛学会雑誌 (ISSN:13459074)
巻号頁・発行日
vol.15, no.1, pp.32-38, 2009 (Released:2009-12-19)
参考文献数
9
被引用文献数
1

腰部脊柱管狭窄の診断のゴールドスタンダードは存在しない.腰部脊柱管狭窄は画像のみでは診断できない.そこで,腰部脊柱管狭窄の診断サポートツールが開発された.医師用と自記式の患者用質問票の2種類ある.両者とも高い感度と特異度を有している.これらの診断サポートツールを使用することにより,患者の自己診断が可能であり,プライマリケアにおいて腰部脊柱管狭窄の診断に役立つと考えられる.