著者
岡村 健太郎
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.79, no.698, pp.1045-1054, 2014-04-30 (Released:2014-07-15)
参考文献数
24
被引用文献数
3 3

By making a comparative study of “ the movement of economical rehabilitation for villages”, “the reconstruction plan of stricken villages”, and the actual performance of the plan at Kirikiri village after the Tsunami, the following conclusions are drawn.1. Reconstruction plan of stricken villages along Sanriku coast was drawn up based on “ the movement of economical rehabilitation for villages” which started from one year before the Tsunami.2. The Reconstruction of Kirikiri was performed in conformity with the movement mainly by the industrial union.3. As a result, not only the infrastructure but also the social structure of Kirikiri might have changed.
著者
岡村 健太郎 安井 昇 加來 千紘 腰原 幹雄 今本 啓一 大島 耕平
出版者
一般財団法人 住総研
雑誌
住総研研究論文集・実践研究報告集 (ISSN:2433801X)
巻号頁・発行日
vol.44, pp.13-24, 2018 (Released:2018-08-31)

焼杉に関する研究を通し,以下のことを明らかにした。まず,インタビューおよび辞書調査により,特殊で特権的な技術として捉えていた焼杉が,安価でごくありふれた技術であった可能性を指摘した。また,滋賀県以西に分布するとした既往研究に対し,深層学習とGoogleストリートビューを用いることで,より詳細に地域分布を明らかにし,その要因を分析した。一方,耐久性能については,今回の実験では実証することができなかったが,その要因分析から「炭化層」の裏 にある「受熱層」に関する仮説を新たに構築した。さらに,焼杉の普及に向けた課題および解決策を整理し,今後の研究展開として,ファサードエンジニアリング研究の構想を描いた。
著者
岡村 健志 筒井 啓造 熊谷 靖彦
出版者
公益社団法人 土木学会
雑誌
土木計画学研究・論文集 (ISSN:09134034)
巻号頁・発行日
no.23, pp.717-724, 2006
被引用文献数
2

高知県においては安全島がなく道路上に直接戦を引いたノーガード電停が多く存在し, 日常的に路面電車利用者やドライバーが危険を感じている. このノーガード電停においてIT技術を用いた安全対策を行なった.この対策によって以下のような結果が得られた1. ドライバーの運転挙動は夜間において大幅に改善された2.モニタードライバーのアンケート調査からドライバーの安全運転意識の改善が見られた3.利用者が安心感を持って乗降できるようになった4.アンケートの結果利用者のほぼ全員から本対策の継続を望む声がよせられた
著者
岡村 健太郎
出版者
東京大学生産技術研究所
雑誌
生産研究 (ISSN:0037105X)
巻号頁・発行日
vol.69, no.6, pp.315-317, 2017-11-01 (Released:2017-11-30)
参考文献数
5

災害復興は,それが発生した社会に強く規定される現象である.それゆえ,古今東西の災害復興を通時的・共時的に比較分析することで,その災害が発生した社会や時代の特性をあぶり出すことが可能であると考える.そこで本稿では,現在筆者が進める「災害復興史」の構築に向けた研究の進捗状況を報告する.具体的には,筆者がこれまで進めてきた昭和三陸津波後の復興を中心とした三陸沿岸地域における津波災害後の復興に関する研究を題材とし,日本における「近代復興」の特質を紹介するとともに,そこから日本および世界の災害復興史構築に向けた構想を素描する.
著者
廣瀬 聰明 野中 伸介 上野 栄和 木村 重治 吉本 正太 道家 孝幸 杉 憲 岡村 健司
出版者
日本肩関節学会
雑誌
肩関節 (ISSN:09104461)
巻号頁・発行日
vol.35, no.3, pp.883-887, 2011 (Released:2011-12-21)
参考文献数
12
被引用文献数
4

We performed arthroscopic rotator cuff repair (ARCR) for all rotator cuff tears. The purpose of this study was to evaluate the clinical results of ARCR using double-row technique. We retrospectively studied 64 patients (65 shoulders) who had received ARCR using double-row technique and who were followed up for more than 2 years. The patients were 30 males and 35 females. The mean age at operation was 65 years old (range, 44-86). The mean postoperative follow-up period was 25 months (range, 24-36). The clinical results were assessed using JOA scores and MRI by Sugaya's classification. Tear size was small tear in 9 shoulders, medium in 36, large in 12, and massive in 8. The mean JOA total score was significantly improved from 66 points preoperatively to 96 points postoperatively. Postoperative MRIs showed 20% re-torn cuff in all cases, especially, 40% in large and massive tears. In 45 shoulders which had MRI taken regularly, re-tear by MRI was revealed within 3weeks: none, at 3 months: 4 shoulders, at 6 months: 1shoulder, at 1 year: 4 shoulders, and 2 years: none. In this study, the clinical results of ARCR using double-row technique was mostly satisfactory. But JOA score in no tear group (97points) was better than re-tear group (92points). So we have to consider the methods to prevent re-tear after ARCR.
著者
岡村 健志 那須 清吾 熊谷 靖彦
出版者
社会技術研究会
雑誌
社会技術研究論文集 (ISSN:13490184)
巻号頁・発行日
no.6, pp.159-167, 2009

地方部における道路基盤や公共交通などのモビリティ環境は,都市部に比較すると十分に整備されておらず,さらに事業主体の財務状況が芳しくないことなどから,インフラ整備などの抜本的な対策は満足に進まない.このようななかで地方部の道路交通問題に対して,抜本的対策に比べ低予算で実行可能なITSは,実践的な対策として注目を浴びている.本稿では,高知県下で実施された「トンネル歩行者問題」と「ノーガード電停問題」をケーススタディに,それぞれの固有の道路交通問題を構造化し,ロジックモデルによりITSの効果構造を明らかにするとともに,ITSの効果を紹介する.また,それらを踏まえ,地域固有の道路交通問題を解決する手段として,地方部におけるITSの位置づけと重要性について考察する.
著者
岡村 健司 木村 明彦 福島 直 青木 光広 薄井 正道 石井 清一
出版者
日本肩関節学会
雑誌
肩関節 (ISSN:09104461)
巻号頁・発行日
vol.23, no.3, pp.453-456, 1999-09-30 (Released:2012-11-20)
参考文献数
7
被引用文献数
7

[Purpose] Recurrent anterior dislocation of the shoulder in elderly patients has seldom been reported, and the pathologic features of this group have not been fully clarified in the literature. The purpose of this study was to report our operative findings and to investigate the etiology of the recurrent anterior dislocation of the shoulder with onset after the age of 50.[Materials and Methods] We retrospectively studied nine patients who were over 50 years old at the time of initial traumatic dislocation and then who had recurrent instability of the shoulder. We evaluated the operative findings as follows: rotator cuff tear, Bankart lesion, anterior capsular injury. One patient was treated with the Putti-platt method and three had inferior capsular shifts. The other five patients were treated with a Bankart repair. In addition to those operations, seven of them were treated with a modified Bristow method.[Results] Rotator cuff tears were seen in 5 patients, and four of them were massive tears with a subscapularis rupture. There was an elongation of the subscapularis in the other patient. Bankart lesions were seen in 5 patients with a bony lesion. The other 4 patients had abnormal lesions of the anterior capsule.[Conclu sion] In elderly patients, destruction of the shoulder anterior stability structure including the sabscapularis should be considered as one of the main causes of recurrent anterior dislocations.
著者
馬場 秀夫 是永 大輔 大野 真司 斎藤 純 渡辺 昭博 岡村 健 杉町 圭蔵 辻谷 俊一
出版者
一般社団法人日本消化器外科学会
雑誌
日本消化器外科学会雑誌 (ISSN:03869768)
巻号頁・発行日
vol.22, no.4, pp.1010-1013, 1989-04-01

Stage III胃癌治癒切除例49例中15例に,術前OK-432腫瘍内投与を行った.5年生存率はOK-432非投与群の36.5%に比べ,投与群では73.3%と有意に良好であった(p<0.05).術後再発率は投与群27%,非投与群56%であり,投与群に明らかな腹膜再発が認められなかったのに対し,非投与群では58%(11/19)が腹膜再発で死亡した.次に腹膜再発動物モデルを作成しOK-432による腹膜再発予防効果を検討した結果,OK-432腫瘍内投与の場合には腫瘍縮小効果が認められたのみであったが,腹腔内投与と腫瘍内投与を併用した場合には著しい抗腫瘍効果と生存率の延長が得られた.以上よりOK-432腫瘍内投与はStage III胃癌の予後を改善し,さらに今後腹腔内投与の併用により,腹膜再発予防効果が高まる可能性が示唆された.
著者
林田 賢治 米田 稔 岡村 健司 広岡 淳 脇谷 滋之 妻木 範行
出版者
日本肩関節学会
雑誌
肩関節 (ISSN:09104461)
巻号頁・発行日
vol.17, no.2, pp.315-319, 1993-09-01 (Released:2012-11-20)
参考文献数
8
被引用文献数
1

To decide the appropriate treatment for articular-side partial rotator cuff tears (APRCT),31patients with arthroscopically documented APRCT were surgically treated and reviewed retrospectively. The mean age at time of operation was 31 years old (13-62) and the mean post-operative follow-up period was 22.5 months (12-66). APRCT was classified into three groups according to the depth of the cuff tear, the superficial tear (S-tear), the intermediate tear (I-tear), and the deep tear (D-tear).8 patients with a S-tear were treated by arthroscopic debridement of the lesion (S-tear &debridement group).23 patients had an I-tear.16 of them had an arthroscopic debridement of the lesion (I-tear & debridement group) performed of time, and 7 of them were treated by open repair procedure (I-tear & repair group).3 patients with a D-tear were treated by open repair procedure (D-tear & repair group). Arthroscopic or open subacromial decompression were simulteneously performed in all of the cases. The functional results were graded by Constant's shoulder rating scale (1987) which consisted of the evaluation of pain, function, range of motion, and strength of abduction. Clinical results were evaluated by the ratio of the rating scale; the involved side / the healthy side (%). Statistic significances were calculated by Student's t-test.According to the ratio of total clinical evaluation, the S-tear & debridement group was 99.3 +2.9%, the I-tear & debridement group was 97.4 + 4.4%, the I-tear & repair group was 87.3 + 7.7%, and the D-tear & repair group was 87.5 + 14.0%. There were no significant differences between the S-tear & debridement group to 2 and the I-tear & repair group to 4, but there was a significant difference between the I-tear & debridement group to the I-tear & repair group (p <0.01). The results of the strength of abduction were the S-tear & debridement group was 93.6 + 11.4%, the I-tear & debridement group was 98.4 + 18.7%, the I-tear & repair group was 78.6 + 11.2%, and the D-tear & repair group was 97.6 + 4.1%. A significant difference was also seen between the I-tear &debridement group to the I-tear & repair group (p <0.01).In this follow-up study, two things were clarified. Firstly, the clinical outcome of an arthroscopic debridement for APRCT was not influenced by the depth of a lesion with less than half of a rotator cuff thickness. Secondly, the arthroscopic debridement for an intermediate type APRCT with subacromial decompression provided a more favorable clinical outcome than did the open repair technique.
著者
今井 智仁 尼子 雅敏 津田 悦史 杉本 憲一 岡村 健司 瀧内 敏朗
出版者
日本肩関節学会
雑誌
肩関節 (ISSN:09104461)
巻号頁・発行日
vol.27, no.3, pp.545-548, 2003-10-30 (Released:2012-11-20)
参考文献数
10
被引用文献数
2

We sought to evaluate our current method of surgical treatment of the recurrent anterior dislocation and subluxation in JSDF personnel. Twenty-three shoulders in twenty-one personnel were evaluated. All were males with an average age of twenty four point seven years old (range nineteen to thirty-three) at the time of surgery. The average time of follow-up was four years and one month (range two to six years and four months). The evaluations of clinical results were by: 1. Rowe' s shoulder score,2. Range of motion,3. Re-dislocation ratio,4. Satisfaction rating,5. Return to pre-morbid activities,6. Complications.Twenty-two of twenty-three shoulders had good to excellent results when rated by the Rowe's scoring method. Redislocation ratio was 0 %, re-subluxation ratio was 4%. The average range of motion was diminished to seven degrees when compared to the normal unaffected side. Almost all of the twenty-one patients were satisfied with the treatment. Four failed to return to their pre-injury activities because two feared a re-dislocation and two were not in their pre-injury circumstances. The physical demands of the JSDF pesonnel are strenuous and demanding. JSDF personnel with dislocated shoulder require careful and precise repair to stabilize the shoulder to return as soon as possible to the force and as many as their pre-injury activities. The symptoms of recurrent dislocation or subluxation were enough to keep some individuals from returning to their full pre-injury functions. Confidence and stability are the keys to successful repair and return. If these findings are not there, JSDF personnel must be directed into less strenuous activities.
著者
菊池 豊 大石 憲且 岡村 健志
出版者
情報処理学会
雑誌
研究報告インターネットと運用技術(IOT) (ISSN:21862583)
巻号頁・発行日
vol.2011, no.21, pp.1-4, 2011-02-21

地域情報化は多く場合,活動に関係する複雑な要素を持っており,活動内容を成果に結びつけることや結果の評価が難しいという側面を持っている.今回,これまでの活動の経験から,地域情報化で意識される諸問題の整理と,それに対する考え方を与えることを試みる.Activities of Community Informatization contains complex issues in the activities in many cases, therefore it is difficult to result effectively and to evaluate them. In this paper, the authors try to study the issues around the community informatization according to the past experiences.