著者
白瀬 英春 佐藤 宣践 村上 繁
出版者
東海大学
雑誌
東海大学紀要. 体育学部 (ISSN:03892026)
巻号頁・発行日
vol.18, pp.23-33, 1988

Currently the system of school rules has been taken up in discussion and in the education world has been debated as an important problem. In particular the rule concerning shaven heads has arguements for and against from both teachers and students. In the schoolsports sector it can be said that there has been a reduction trend but it can't be denied that there are still a lot of people with shaven heads. With this base, a survey at each level will be conducted to find out firstly, what kind of attitude students and pupils have towards shaven heads and secondly, how the instructors interpret this and the affect it has on instruction. Observations will be made regarding the modern meaning of shaven heads in democratic education.
著者
生沼 芳弘 了海 諭 山本 恵弥里 佐々木 寿之 小野 俊敏 鈴木 貴士 芹澤 可奈
出版者
東海大学
雑誌
東海大学紀要. 体育学部 (ISSN:03892026)
巻号頁・発行日
vol.34, pp.25-33, 2005-03-31

The Japan sumo association has been maintained the ban on women entering the traditionally men-only sumo ring, from Edo period. At issue is whether Fusae Ota, the prefectural governor of Osaka, and other women should be allowed into the dohyo, the elevated sumo ring, for ceremonies such as awarding the Osaka Governor's Prize at the Spring Grand Sumo Tournament in Osaka. Ota has requested the honor since winning her first term in 2000 and continues to be denied. In Edo period, the women did not allow into the tournament arena. They could allow to see the Grand Sumo Tournament from 1872, after the Meiji Restoration. From that to now, there was no survey to women spectators. This survey made clear the ratio of spectators between the sexes at the Grand Sumo Tournament. It showed that 42 percent of spectators were women. It was more than 25 persent of Japan Professional Baseball, less than 47 percent of J-league Soccer.
著者
西村 典子 中村 豊 恩田 哲也 伊藤 栄治 甲斐 堯介
出版者
東海大学
雑誌
東海大学スポーツ医科学雑誌 (ISSN:09153659)
巻号頁・発行日
vol.19, pp.63-68, 2007

The purpose of this study is to investigate the effect of artificial carbon dioxide-rich water for peripheral circulatory improvement on fingers of baseball players with circulatory disturbances catching hands with index fingers suffering from repetitive ball impact. A trial therapy of bathing in artificial carbon dioxide-rich water and fresh water for following the nine university baseball players having symptoms of circulatory disturbances graphic evaluation of thermograph and analysis of temperature on fixed point was done. Results suggest circulatory improvement of fingers : two players of the artificial carbon dioxide-rich water tended toward increased temperature on their catching hands, indicating improved blood flow in the index finger and center-point of the palm area. The measurement conditions were not always ideal because there were some variance in this trial therapy, for example environmental temperatures, degrees of circulatory disturbances, problem progress of bathing and so on ; nevertheless treatments for circulatory disturbances in the fingers under the condition of low temperature don't currently exist. The therapy of bathing in artificial carbon dioxide-rich water seems to be useful on the sports field.
著者
広川 龍太郎 高野 進 末續 慎吾 金子 太郎 植田 恭史
出版者
東海大学
雑誌
東海大学紀要. 体育学部 (ISSN:03892026)
巻号頁・発行日
vol.34, pp.93-96, 2005-03-31

The purpose of study was to analysis the Japanese top male athlete Shingo SUETSUGU of the measuring of velocity courses in the 100m sprint events. The performance of the subject was recorded with the laser doppler style velocity measuring device. The results were as follows: 1. Peak numbers of instantaneous sprint velocity in a race. 1) Two peaks were observed in two races. 2 ) One peak was observed in four races. 2. Maximum instantaneous sprint velocity in a race. 1) The fastest maximum instantaneous sprint velocity was 11.57 m/s, which was observed in 2003 Japan National Championships. 2) The slowest maximum instantaneous sprint velocity was 11.29 m/s, which was observed in 2002 Japan Inter-University Athletic Championships. 3. Length of intervals that he ran faster than 98% of maximum velocity of a race. 1) The longest length of intervals was 56.7 m, which was observed in 2002 Japan Inter-University Athletic Championships. 2) The shortest length of intervals was 37.0 m, which was observed in 2003 Japan National Championships.
著者
禿 仁志 宮原 俊一 内山 幸子
出版者
東海大学
雑誌
基盤研究(B)
巻号頁・発行日
2010

今回の研究は、ブルガリアおよびその周辺地域で大きな文化変容を示すとされる青銅器時代開始期の具体的様相を、上トラキア平野中の1遺跡テル・デャドヴォの発掘資料を通して検討することであった。分析テーマとしては多数の詳細な年代測定を基礎とした文化編年の確立、集落構造の把握、ヒトとモノの動きを土器や石器等の素材研究を通じて復元することであり、3年間の研究でこれらの課題解明に迫る糸口を得ることができた。
著者
谷 晋
出版者
東海大学
雑誌
東海大学文明研究所紀要 (ISSN:02850818)
巻号頁・発行日
vol.18, pp.145-153, 1998

Acorns of the two deciduous oaks, Querucus serrata and Q. acutissima, were collected from four secondaty forests in Kanagawa in late autumn, 1994. Curculio dentipes was dominant over C. robustus in acorn of Q. acutissima, and utilized acorn of Querucus serrata monopolistically. Differences in utilization of acorn as food resources were discussed. Parasitic rate decreased at good harvest. It suggested that mast seeding of the oaks functioned effectively as the escape from Curculio beetles.
著者
志水 義夫
出版者
東海大学
雑誌
東海大学紀要. 文学部 (ISSN:05636760)
巻号頁・発行日
vol.77, pp.41-58, 2002

Kojiki is intrinsically a work of lineage, and a work of lineage possesses immmanent "narrative power" whose function is to explain words in the text to such an extent that a series of images emerges, to generate a story. Kojiki (vol.2 and vol.3) show that in Tennnouki we find two types of description : type-A is the description for thereading itself, Type-B, on the other hand, is the one for the purpose of story-telling. In regard to the interactions between these two, Type-A includes and governs Type-B ; Type-B stays within and seldom gets out of Type-A's Through this classification, a new lineage-governed text structure emerges as a stoy. Aithough Kojiki vol.1 does not exactly follow the same description method, it obviously consists of these two types of description. Kojiki vol.1 should also be regarded as a work of lineage. In this paper on "Kuni Umi Shinwa" we studied and confirmd the relationships between the lineage-text of the Izanaki-Izanami encounter followed by the creation of our land, and the corresponding images of why, how, when and where this couple of deities asted in each event.
著者
定方 晟
出版者
東海大学
雑誌
東海大学紀要. 文学部 (ISSN:05636760)
巻号頁・発行日
vol.74, pp.11-43, 2000

In 1982 I published a book titled 'The Legend of King Ashoka' which is in fact a Japanese translation of the Divyavadana's portion narrating that legend. This was a translation for ordinary people, so I made a rather free translation. I try now to make a scholarly translation. This forced me to prepare a readable text, because the present text (Cowell and Neil's edition) has grammatically incorrect forms here and there. As a first trial of this new translation, I pick up the portion of Prince Kunala's story from the legend. I wish this text will become more popular among the students of Indology, and I hope my work may make some contribution to that popularization.
著者
井上 元男
出版者
東海大学
雑誌
一般研究(C)
巻号頁・発行日
1991

本研究の目的は濃縮海水馴化クロレラ(高温株,中温株)を冬眠化(休眠化)処理をほどこし,高密度な液状,ゼリー状,乾燥粉末化して生体保存する基礎的研究を行なうことにある.方法,材料:本実験は1991年4月から1993年1月まで、折戸校舎内研究室で行なわれた。実験材料として用いられたクロレラは高温株(適温35℃)Chlorella sp.中温株(適温25℃)Chlorella elipsoideaである。濃縮には遠心分離株が使用され,冬眠化(休眠化)処理がほどこされ,塩分濃度別10%,30%,35%,50%,70%のクロレラにつき1週間〜1ヶ月間の液状,ゼリー状,乾燥粉末の保存実験がなされ,復元培養クロレラの細胞数,細胞径の測定がなされた、得られた主な結果は次の如くである.結果:1).高温株,中温株に対する階温別休眠化処理実験から,最適休眠処理温度は高温株に対して5℃,中温株は0℃であった.2).濃縮海水馴化クロレラ(1×10^8cells/ml)を利用し,遠心分離株を使用し,更に濃縮したクロレラを液状,ゼリ状化して保存実験を行ない、高温株を5℃,中温株0℃で休眠化処理および同温度で低温保存したものは塩分濃度30%,50%,70%のクロレラを1ヶ月保存出来ることが判明した.3).塩分濃度50%,35%,70%の高温株を乾燥粉末(常圧乾燥)にさせたものは中温株と同様、休眠化処理をしたものはしないものよりも保存後の復元培養で高い増殖を示し、1ヶ月以上保存可能の見通しが得られた.4)コペボウダに対して,基本食としての保存クロレラ利用を試み,成果を見た.また、耐温性の高い高温株の採集にも成果を見た。5)以上の成果から特に高温,高塩な海水馴化クロレラを乾燥させて冬眠化保存させ1ヶ月以上の保存させられる可能性を見出したことは特筆されよう.
著者
池田 良彦
出版者
東海大学
雑誌
東海大学紀要. 開発工学部 (ISSN:09177612)
巻号頁・発行日
vol.9, pp.1-10, 2000-03-10

The Nagoya District Public Prosecutor's Office has decided not to indict four employees of China Airlines who were suspected of professional negligence in the 1994 crash at Nagoya Airport that claimed 246 lives. Prosecutors said that they believe successive operational mistakes by pilot A, 42, and copilot B, 26, led to the disaster. Both A and B were killed in the crash of the Airbus A300-600R on April 26, 1994. Prosecutors allege that the pilot and copilot made successive operational errors over eight stages, including mistakenly aborting a landing approach and then manually forcing a landing while the autopilot was in the abort-landing mode. The pilot's manual warns that attempts to interfere with the autopilot during a landing could result in a sudden steep ascent of the aircraft and dangerous loss of speed. "If the pilot and copilot had had basic operational skills, they could have avoided" the crash by correcting the aircraft's position during one of the eight stages, prosecutors said. "There is insufficient evidence to file charges against the four officials as the airline's crew training and qualification system was not inferior to those of other airlines", prosecutors said. In September 1996, police sent to prosecutors their investigation reports on the six CAL employees, including a former vice president of CAL who was in charge of safety measures at the time. In this article, the author introduces and analyzes a new type of administrative and supervisory negligent liability.
著者
中本 健二郎 福本 秀夫 室谷 裕志 若木 守明
出版者
東海大学
雑誌
東海大学紀要. 工学部 (ISSN:05636787)
巻号頁・発行日
vol.44, no.2, pp.13-18, 2005-03-31

Microlenses were formed directly on the surface of a glass plate by using a CO_2 laser. This method has the merit of enabling completely dry processing and presents a simple means of microlens fabrication. We discuss the formation process and mechanism on the basis of the characterization of irradiation parameters and the glass composition. When the surface of a glass plate is heated locally to the working point of the glass material with a focused CO_2 laser beam, a microlens is formed owing to surface tension. It was found to be possible to fabricate microlenses easily by controlling the laser power and irradiation time. The shape of the fabricated microlenses was found to be dependent on laser irradiation energy (laser power x irradiation time) and irradiated position. When a Corning 7059 glass plate was used, a convex microlens was obtained at an energy density less than approximately 100 (μJ/μm^2 ). The dynamical stress change of the microlenses was measured in situ by T-FDP (four detectors polarimeter of transmission type) type ellipsometry analysis to elucidate their formation process.
著者
五十嵐 博
出版者
東海大学
雑誌
東海大学紀要. 海洋学部 (ISSN:13487620)
巻号頁・発行日
vol.7, pp.23-34, 2009-03-31

Mardi is an allegory, the main theme of which is a real world named Mardi where sins and evils abound. Taji, the protagonist and his companions try to seek out ideal innocence, happiness, and peace, only to be disillusioned and repelled by many a wrong and vice they encounter throughout Mardi.The most repulsive is gloomy Maramma, which represents domineering ecclesiastical system and whose institutional religion Taji and others reject. Babbalanja, speaking for Melville's rational judgment based on his acquired wisdom, decides to stay in Serenia where Christian love and faith are practiced "without priests and temples," and concludes his voyage there, whereas Taji, who stands for Melville's instinct, turns his back on Mardi and pursues lost innocence into the outer seas while being pursued by avengers who incarnate Melville's sense of guiltTaji's final behavior in the last chapter implies the downright refusal and denial of the human world and its reality that include existing Christendom and Christian faith.『マーディ』は寓意物語で, そのメイン・テーマはマーディと名づけられた現実世界であり, そこには罪と悪がはびこっている.主人公のタジと彼の仲間たちは理想のイノセンスと幸福, 平安を探し求めるが, マーディ内のいたるところで目にする数々の不正と悪徳に幻滅させられる.最も嫌悪すべきは陰鬱なマラマ島で, 人々を強圧的に支配しているキリスト教体制の寓喩であるこの島の制度化された宗教をタジ一行は拒絶する.後天的知恵に基づくメルヴィルの理性的判断を代弁するババランジャは,「聖職者や礼拝堂なしで」キリストの愛と信が実践されているセレニア島にとどまることにし,そこで彼は航海を終える.メルヴィルの本能を代弁するタジは, マーディに背を向け, 失われしイノセンスを追い求めて外海に出るが, 同時に, メルヴィル自身の罪の意識の化身である復讐者に追われる.最終章でのタジの最終行動は, キリスト教界とキリスト信仰を含めた人間世界の現実に対する全面的拒否と否定を含意している.
著者
シンドゥパック アカディ 村上 俊太郎 和田 努
出版者
東海大学
雑誌
東海大学紀要. 工学部 (ISSN:05636787)
巻号頁・発行日
vol.32, no.2, pp.151-157, 1992

The transmission loss of silencers composed of Helmeholtz type resonators are computed on the basis of the one-dimensional linearized theory. The theoretical transmission loss characteristics in the middle frequency range are verified experimentally. The performance of these multiple resonators improves with increasing of the number of resonators, and it is unaffected by the flow which has the central velocity below 20 m/s.
著者
綱川 秀夫
出版者
東海大学
雑誌
重点領域研究
巻号頁・発行日
1990

本研究では,隣接した複数のセクションにおけるDRM方位デ-タから,地磁気方位・相対強度を推定する新たな方法を用いて,房総半島における海成層(BMC,BMH,BMYセクション)に記録されたブリュンヌ・松山逆転を解析した.その結果と,これまでに得られている地磁気反転のデ-タとを比較した.さらに,地磁気永年変化との共通性を考察し,非双極子磁場の成因について物理的モデルの可能性を考察した.例えばBMC・BMY両セクションでは方位変化にパタ-ンの類似性はあるものの大きな時間のずれがある.BMCの方がBMYより伏角では約100年,偏角では約200年早く変化している.このようなずれは,両セクションの時間分解能の差異や堆積速度の見積り誤差などでは説明できない.しかし,堆積物の残留磁化はある時間幅の地磁気を重畳したものであるという見地から検討すると,もしBMCの方がより長い時間幅の応答関数をもっていれば,BMYよりも早い時期に磁化の変化が現われてくることになる.そこで,本研究代表者による新しい解析方法を,3つのセクション(BMC・BMH・BMY)に記録されたブリュンヌ・松山逆転時のDRM方位デ-タに適用した.結果的に収束解が存在し,房総地域のブリュンヌ・松山逆転時約900年間にわたる地磁気3成分変化が推定できた.この推定結果とブリュンヌ期地磁気永年変化とを比較してみると,双極子磁場g_1^0と2種類の非双極子磁場主役を占めていたことを示唆する.
著者
宮地 泰造
出版者
東海大学
雑誌
基盤研究(C)
巻号頁・発行日
2009

複数の超音波ビームの交差点に、可聴音が外部にほとんど出ない小さい音空間球を生成する新方式を開発する。音生成素子群において、隣接する素子の位相差を180度にする手法を導入した.これに基づく3つの方式(1)音空間外への可聴音の生成を大幅に削減する、(2)同心円状の配置により可聴音の生成を弱める、(3)超音波の方向を内側に集めると、それらの相乗効果において、大きな進展があった。