著者
川上 和久
出版者
渋沢栄一記念財団
雑誌
青淵 (ISSN:09123210)
巻号頁・発行日
no.864, pp.22-24, 2021-03
著者
塚田 照代
出版者
渋沢栄一記念財団
雑誌
青淵 (ISSN:09123210)
巻号頁・発行日
no.864, pp.25-27, 2021-03
著者
藤原 房子
出版者
渋沢栄一記念財団
雑誌
青淵 (ISSN:09123210)
巻号頁・発行日
no.864, pp.19-21, 2021-03
著者
寺﨑 裕美
出版者
渋沢栄一記念財団
雑誌
青淵 (ISSN:09123210)
巻号頁・発行日
no.864, pp.16-18, 2021-03
著者
澁澤 幸子
出版者
渋沢栄一記念財団
雑誌
青淵 (ISSN:09123210)
巻号頁・発行日
no.864, pp.12-15, 2021-03
著者
今村 博尚
出版者
渋沢栄一記念財団
雑誌
青淵 (ISSN:09123210)
巻号頁・発行日
no.864, pp.4-6, 2021-03
著者
中山 佳美 森 満
出版者
一般社団法人 口腔衛生学会
雑誌
口腔衛生学会雑誌 (ISSN:00232831)
巻号頁・発行日
vol.61, no.3, pp.265-272, 2011
参考文献数
34
被引用文献数
1

8020運動が提唱されてから20年以上経過しているが,いまだに多くの者が達成できておらず,北海道でも同様の状況である.今回,高齢者が歯を20本以上保つ要因について,北海道道東地域において調査を行った.町広報誌による一般応募から参加した現在歯数19本以下の高齢者79人(男性19人,女性60人)をケースとし,十勝地域高齢者歯のコンクール被表彰者である現在歯数20本以上の高齢者85人(男性60人,女性25人)をコントロールとして,身長,体重,治療中の疾患の有無,食習慣,口腔保健行動など全38項目について調査した.これらの38項目を説明変数,現在歯数を目的変数として,男女別に単変量ロジスティック回帰分析を行った.その結果,男性においては,現在歯数が20本未満と関連があった要因は,年齢が78歳以上などの8要因であり,女性においては,BMIが高いなどの8要因であった.これらの単変量解析で有意であった変数を用いて,stepwise法による多変量解析を行った結果,現在歯数が20本未満と関連があった要因は,男性では年齢が78歳以上,飲酒をほとんどしない,加工食品をほとんど食べないおよびかかりつけ歯科医がいないことで,女性ではBMIが23以上,運動が30分未満および糸ようじや歯間ブラシを使用していないであった.これらの結果を活用して,北海道道東地域の自治体の健康計画を推進する必要がある.
著者
関根 義彦
出版者
三重大学生物資源学部
雑誌
三重大学生物資源学部紀要 (ISSN:09150471)
巻号頁・発行日
no.31, pp.1-23, 2004-03

風の海面応力の季節変動については海洋の順圧応答が卓越し,北太平洋の亜熱帯循環では南西諸島の東にある大陸棚斜面に沿う琉球海流といわれる西岸境界流と伊豆海嶺の東にある西岸境界流の存在が晩冬から春にかけて指摘されていた。したがってこの二つの西岸境界流を接続する海流の存在が予知され,ここでは琉球海流続流と呼ぶ。この琉球海流続流の流れの特性を見るため,順圧モデルを仮定して冬と春のスヴェルドラップバランスした流れで駆動する幾つかの数値モデル実験を行った。本論では線形および弱非線形のモデルパラメータを与えた数値モデルの結果をまとめた。その結果,四国海盆ではムンク型,ムーア型,非線形型,超非線形型の4つの流れのパターンが存在することが示された。大きい渦粘性係数の場合にはムンク型のみが生じること,小さい渦粘性係数の場合には深さで制御される流入出速度が小さい場合にはムーア型が生じ,流入出速度が大きい場合には非線形型,流入出速度が最大の場合には超非線形型が生じることが示された。さらに,琉球海流続流はムンク型とムーア型の場合に明瞭に出現するが,非線形型と超非線形型の場合には不明確となることが示された。原著論文

1 0 0 0 大調和

出版者
春秋社
巻号頁・発行日
1927
著者
Keita Onose Hiroto Kuriki Ryota Kimura Ryo Sawai
出版者
The Institute of Electronics, Information and Communication Engineers
雑誌
IEICE Communications Express (ISSN:21870136)
巻号頁・発行日
pp.2021ETL0037, (Released:2021-03-29)

In this letter, we propose an advanced incumbent protection method that considers three-dimensional aspects of 5G New Radio (NR) beamforming for dynamic spectrum access (DSA). The proposed method further introduces a concept of area-based protection to satisfy protection criteria for a primary system (PS) with inaccurate location information. We show some computer simulation results for deploying a 5G based secondary system (SS) in a millimeter-wave band which is primarily assigned to a fixed wireless access (FWA) based PS. The results demonstrate that the proposed method increases allowable transmission powers of the SS by up to 15 dB, compared to a conventional method.
著者
田口 俊夫
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
no.735, 2017-05
被引用文献数
3

&nbsp;Minato Mirai 21 (&ldquo;MM21&rdquo;) is a waterfront redevelopment scheme that blends offices, residential and commercial uses in the center of Yokohama. It is regarded as one of the most courageous attempts at waterfront redevelopment in Japan. It started with a proposal in 1964 by Akira Tamura, an eminent Japanese urban planner. This work was commissioned by Ichio Asukata, a liberal socialist mayor of Yokohama city. They envisaged the relocation of an aging but operational shipyard, harbor piers and railway freight yards in order to create a new site which would connect two existing central districts that had been separated by these industrial estates.<br>&nbsp;Besides MM21, Tamura proposed other novel structural plans as &ldquo;six spine projects&rdquo; for Yokohama, which was then under population influx pressure from Tokyo. Because of the city government's financial constraints and limited planning power, Tamura initiated a paradigm shift in planning principles towards ceasing reliance on paternalistic support from central government. He strongly advocated a local planning approach with local government initiatives and also the introduction of privatization. Tamura wrote numerous books detailing his peerless experiences as a leader of the new urban planning and coordination bureau of the city for ten years. However, a chronological study of his work based on historical facts has not been attempted previously. This research aims to clarify the detailed process for planning and negotiation of MM21. The roles and positions adopted towards the MM21 scheme of the concerned bodies such as the City, Mitsubishi Group, Japan National Railways (&ldquo;JNR&rdquo;), the Yokohama maritime industry, Japan Housing and Development Corporation and national ministries have also been explored.<br>&nbsp;Mitsubishi Heavy Industries (&ldquo;MHI&rdquo;) owned the old shipyard, and Mitsubishi Estate acquired most of the shipyard land, becoming the major landowner in the area. JNR operated huge freight yards within the planned area. As the area was exclusively a harbor district, the maritime industry of Yokohama wished to protect their interests. Tamura prepared a new industrial estate in a newly reclaimed area to relocate the shipyard which made it possible for MHI to expand its production. Tamura negotiated and reached a deal with MHI, but they could not make a decision on relocation due to the extremely volatile economic situation surrounding the ship industry. At the same time, Tamura persuaded JNR to either move or abandon their freight yards, which caused a strong movement of community opposition to the relocation. Tamura envisaged an appropriate size for redevelopment of the Mitsubishi Estate in terms of private investment by minimizing the volume of reclaimed land. By allowing the company to make decent profits from the redevelopment, the construction of public infrastructure and facilities was planned mostly through private contributions rather than public investment.<br>&nbsp;Tamura was later required by the new mayor to relinquish control over the second stage MM21's execution, but Tamura's successors were able to successfully execute the second stage of MM21. Regarding the privatization aspect of the project, Keiichi Ozawa as the new chief urban planner made a breakthrough by persuading the Mitsubishi group and the maritime industry to introduce a land readjustment scheme in the area and also provide a new maritime development area within it. After Ozawa left his role, Ryoichi Hirose, as the next chief planner, helped concerned bodies to reach agreement on the final implementation plan in 1983. Both Ozawa and Hirose were reliable staff members of Tamura's group. Although the redevelopment area was eventually expanded due to pressure from concerned parties, the continuity of dedicated chief urban planners made the project successful over a longer term.
著者
坂下 利克
出版者
日本地理教育学会
雑誌
新地理 (ISSN:05598362)
巻号頁・発行日
vol.23, no.1, pp.31-54, 1975-06-25 (Released:2010-02-26)
参考文献数
122
著者
斉藤 正武
出版者
医学書院
巻号頁・発行日
pp.1015-1021, 1988-09-15

抄録 盲目の妻に発生した皮膚寄生虫妄想が夫にも感応した症例について,夫婦共に入院治療を行い,経過を観察した。夫婦は発症まで比較的孤立した生活を送っており,また発端者の妻が夫に比べ知的にも性格的にも優勢であるなど,folie à deux例で一般にみられる傾向を示していた。しかし,被感応者で視力健常な夫に"虫を見る"症状が現れるなど,夫婦には互いに協力して妄想を守り発展させる面がみられた。また,夫は入院後間もなく他者に対し心を開き症状も改善したが,そのような夫に対し妻は"2人だけの共同体"を守るため様々な試みを行った。しかしやがて,妻は夫を媒介とすることで現実的共同社会へと開かれ,それに従い妄想も消失した。以上の経過をもとに,folie a deuxでの両者の関係や被感応者の役割を考察し,またfolie a deux例の観察が,妄想という現象に対して何らかの示唆を与える可能性を述べた。なお併せて,皮膚寄生虫妄想の感応例を文献的に概観した。
著者
西保 岳 後藤 真二 鍋倉 賢治 池上 晴夫
出版者
日本体力医学会
雑誌
体力科学 (ISSN:0039906X)
巻号頁・発行日
vol.36, no.4, pp.195-201, 1987
被引用文献数
2

The purpose of this study was to investigate the effects of contraction force and the pooled blood volume in the calf on the pumping action of calf muscle contraction. Calf blood volume was controlled by lower body negative pressure (LBNP) and isometric contraction of calf extensor muscle was performed using a handmade dynamometer in recumbent position. The relative volume changes (&Delta;V/V%) of calf were determined using rubber straingage, when isometric contractions (5, 10, 20, 40 and 60 kg) of the calf muscle were repeated under LBNP of 0, -20, -40, and -60 mmHg.<BR>During resting condition, &Delta; V/V was increased by 1.04% under -20 mmHg LBNP, 1.88% under -40 mmHg, and 2.54% under -60 mmHg. These increases of &Delta;V/V were due to the increased blood pooling in the calf. It was shown that the increased blood volume was almost expelled by several bouts of muscle contractions of proper force. The optimum force of contractions for expelling pooled blood was 20 kg under -20mmHg LBNP, and 40 kg under -40 and -60 mmHg LBNP. And it was apparent that the effectiveness of muscle pump was accumulated with repeating contractions, arriving to a plateau after several bouts.<BR>It was shown that the effect of muscle pump in the given contraction force was more effective under the condition with more amount of blood contained in the calf, but the muscle pumping action by light contraction forces couldn't overcome the effect of severe LBNP.
著者
斯波 光生 大橋 仲生 稲田 文衛 有馬 滋
出版者
泌尿器科紀要刊行会
雑誌
泌尿器科紀要 (ISSN:00181994)
巻号頁・発行日
vol.24, no.6, pp.481-485, 1978-06

Transurethral incision and excision under direct observation was carried out in 15 men with urethral stricture with Storz's pediatric resectoscope (12Fr.). Postoperative result was satisfactory as observed for 2.5 to 15 months in all the cases including 5 cases of stricture of long length, 4.5 to 15.0 cm. This method is recommended as the first choice surgery for stricture of the male urethra.