著者

和達 清夫 高橋 末雄

出版者

公益社団法人 日本地震学会

雑誌

地震 第2輯 (ISSN:00371114)

巻号頁・発行日

vol.27, no.1, pp.42-56, 1974-03-30 (Released:2010-03-11)

参考文献数

23

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In the present paper the underground structure peculiar to Japan and its neighborhood is dealt with, based on the seismic activity in Japan and neighborhood, especially taking account of the fact that each of the seismic activity area and the seismic inactivity area shows in the subterranean space its respective space, and adding the authors' investigational result to the fruits of researches hitherto.Main results of the present paper are:(1) The seismic activity area was divided into 3 zones: the shallow earthquake zone (particularly the existence of “a thick shallow earthquake zone”), the joint earthquake zone and the deep earthquake zone.(2) A concept that the seismic activity zone can be regarded as “the crust” has been proposed.(3) From the discussion of the travel time residual and the area of abnormal distribution of seismic intensities, the values of Low V and Low Q of the seismic inactivity area were obtained, and in particular the stronger point of that property was found at a comparatively small depth in the underground on the continental side along the volcanic front.(4) The mantle flow in Japan and neighborhood is assumed to be composed of its main flow (along the deep earthquake zone) which flows descending from the Pacific side to the continental side and from east to west, of a weak flow northward in the offing of Tosa and in Enshu-nada, and of flows eastward and southward from the direction of the Sea of Japan.(5) In general, where the mantle flow ascends, there exist Low V and Low Q and the area is related to volcanic activities, and where the flow descends, the area is related to the seismic activity area.(6) The joint earthquake zone is an area of the strongest seismic activity, and is closely related with large-scale earthquakes.

著者

村内 必典

出版者

公益社団法人 日本地震学会

雑誌

地震 第2輯 (ISSN:00371114)

巻号頁・発行日

vol.5, no.4, pp.157-163, 1953-03-30 (Released:2010-03-11)

参考文献数

3

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A new volcanic isle near the Bayonnaise Rocks, 450km south of Tokyo was discovered by the crew of a Japanese fishing boat, the No. 11 Myojin Maru, on Sept. 17, 1952. The exact location of the new volcanic isle was given by the stuff of oceanography, Tokyo Fisheries University, at 31°56′. 8N. and 139°59′. 5E. and it belongs to Fuji volcanic belt. According to newspapers, the pyroxysmal eruption as well as lava effusion were observed and the radius of the newly-extruded lava isle was 100-150 meters. Also it was reported that since Sept. 21, intermittent severe explosions were observed. On Sept. 23, by the courtesy of Tokyo Fisheries University we could approach the isle and observed explosios five times in one day on board the Shin' yo Maru, a 230-ton training ship of the University. The newly-formed isle had already disappeared under the sea but we could find the position of the undersea crater because the sea water, there, was remarkably yellowish. On the following day, Sept. 24, the No. 5 Kaiyo Maru, a 211-ton oceanographical survey boat of the Maritime Safety Board was missing near the new undersea volcano and all 31 on the ship, including a crew of 22 and nine experts on geology and oceanography were believed to have met tragic end. It was reported afterwards by a survey ship of MSB that a volcanic isle, 300-400m width, was pushed up again and steamed white vapour. The newly-ejectd pumice is quartz-andesitic. The energy of one explosion, occurred on Sept. 23, was estimated to be about 1018 erg. by the writer.

著者

葛西 武雄

出版者

日本ウイルス学会

雑誌

VIRUS (ISSN:18843425)

巻号頁・発行日

vol.1, no.3, pp.175-186, 1951-10-10 (Released:2010-03-16)

参考文献数

98

被引用文献数

1

著者

大庭 脩

出版者

法制史学会

雑誌

法制史研究 (ISSN:04412508)

巻号頁・発行日

vol.1965, no.15, pp.232-233, 1965-10-10 (Released:2009-11-16)

著者

中島 謙二 青木 浩子 加藤 敬 田村 康夫

出版者

一般財団法人 日本小児歯科学会

雑誌

小児歯科学雑誌 (ISSN:05831199)

巻号頁・発行日

vol.35, no.5, pp.926-935, 1997-12-25 (Released:2013-01-18)

参考文献数

23

被引用文献数

1

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本研究は,乳首の違いが乳児の吸啜運動に及ぼす影響を検討する目的で,乳房哺乳群(BRF群),丸型人工乳首群(ROF群)および有弁型人工乳首群(SV群)を対象に,吸啜時の口腔周囲筋筋活動を筋電図学的に比較検討したものである.その結果,1)最大筋活動量は,咬筋と口輪筋においては3群間で差はみられなかったが,側頭筋ではBRF群がROF群より有意(P<0.05)に高い活動を示し,舌骨上筋群もBRF群とSV群がROF群より有意(P<0.01)に高い活動を示した.2)総筋活動量はBRF群とSV群がROF群よりそれぞれ有意(p<0.01,p<0.05)に高い活動を示した.3)吸啜サイクル時間はBRF群とROF群で差はなく,SV群が有意(p<0.01)に長いサイクル時間を示した.4)口腔内の動きと筋の協調の観察では,丸型人工乳首も有弁型人工乳首も舌の蠕動様運動を伴い基本的には差はみられず,有弁型人工乳首は舌の下降時に弁が上下に大きく離開し,その時舌骨上筋群が大きい活動を示していた.以上の結果より,丸型人工乳首が乳房哺乳や有弁型人工乳首に比べ筋活動量が小さかったことから,乳児にとって丸型人工乳首は比較的容易に吸引できることが示唆された.

著者

杉 二郎 井上 裕雄 野口 勝一 田中 純生 小穴 敬喜 卜蔵 建治

出版者

Japanese Society of Agricultural, Biological and Environmental Engineers and Scientists

雑誌

生物環境調節 (ISSN:05824087)

巻号頁・発行日

vol.1, no.2, pp.105-110, 1964-04-30 (Released:2010-06-22)

著者

阿部 修

出版者

The Japanese Society of Snow and Ice

雑誌

雪氷 (ISSN:03731006)

巻号頁・発行日

vol.58, no.3, pp.239-245, 1996-05-15 (Released:2009-08-07)

参考文献数

23

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積雪の内部構造に関する情報をより簡便に得るために開発された積雪用ゾンデの現況を経緯および展望を含めて紹介した.まず,積雪層構造を測定するためのこれまでの方法と新しい方法について述べ,長所や短所を指摘した.その上で複数のセンサーを組み込んだ複合ゾンデの構成,使用方法および測定結果を紹介した.さらにゾンデの性能評価や今後の展望について言及した.

著者

高見 博 池田 佳史

出版者

日本内分泌外科学会・日本甲状腺外科学会

雑誌

日本内分泌・甲状腺外科学会雑誌 (ISSN:21869545)

巻号頁・発行日

vol.31, no.2, pp.95-97, 2014 (Released:2014-08-07)

参考文献数

2

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著者らが考案した完全内視鏡手術である腋下アプローチについて論説した。さらに,ロボット手術の長所・短所について記した。甲状腺におけるロボット手術は腋下アプローチが基盤となっているが,なぜ著者らが考案したCO2ガスを用いた方法を用いることなく,“gasless”に走ったのであろうか。手技的にはgaslessの方が優しいが,究極の整容性を求めるなら,CO2ガスで充満させる方法の方が明らかに優れている。

著者

高瀬 信忠 鈴木 秀利

出版者

公益社団法人 土木学会

雑誌

水理講演会講演集 (ISSN:09134174)

巻号頁・発行日

vol.16, pp.127-132, 1972-02-15 (Released:2010-06-04)

参考文献数

2

著者

Satoshi Murao Hiroaki Manabe Tetsuji Yamashita Takashi Sekikawa

出版者

一般社団法人 日本内科学会

雑誌

Internal Medicine (ISSN:09182918)

巻号頁・発行日

vol.47, no.11, pp.1013-1015, 2008 (Released:2008-06-02)

参考文献数

17

被引用文献数

6 14 10

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We report a 35-year-old man who was referred to our hospital with generalized convulsion and mixed acidosis presumably caused by abuse of SS-BRONTM tablets, an over-the-counter (OTC) antitussive medication sold in Japan. These tablets contain dihydrocodeine phosphate, methylephedrine, chlorpheniramine, and caffeine. Although it is difficult to discern which component caused these symptoms, it seems that dihydrocodeine phosphate or methylephedrine was involved in the addiction to SS-BRONTM and chlorpheniramine may have caused the generalized convulsion. It should be recognized that an OTC antitussive, which is quite easy to obtain, can be abused and subsequently induce serious intoxication.

著者

山崎 毅六

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.39, no.1, pp.2-11, 1960-01-20 (Released:2010-06-28)

参考文献数

4

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ロケット推進剤としては化学エネルギ, 核エネルギおよび太陽エネルギを利用するものが考えられるが, 本報では主として化学エネルギによる推進剤について解説した。まず, ロケットの基本原理によれば大きな比推力を得るには燃焼生成物の温度が高く平均分子量がなるべく小さいことが要求される。このため燃料成分としてはH, Li, Be, Bなどの元素から成る化合物, 酸化剤としては0およびFの化合物が適している。この中, Beなどは資源酌ならびにその他の制約があるので, 現在の水準ではBの水素化物が注目されている。しかし, たとえばB10H14などはBの毒性が強いという欠点があるので, Bの水素化物の水素をアルキル基で置換したものが脚光を浴びることになろう。さらに本報で略衝推進剤の基本的性質, 分子量と温度の限界誰進剤とし腰求される液体ならびに固体推進剤の共通性質, 固体および液体推進剤の具体的な例などについて述べている。

著者

児玉 信次郎

出版者

一般社団法人 日本エネルギー学会

雑誌

燃料協会誌 (ISSN:03693775)

巻号頁・発行日

vol.40, no.12, pp.905-905, 1961-12-20 (Released:2010-06-28)

著者

加藤 正和訳

出版者

石油技術協会

雑誌

石油技術協会誌 (ISSN:03709868)

巻号頁・発行日

vol.30, no.3, pp.136-145, 1965-05-30 (Released:2008-03-27)

参考文献数

40

著者

Kyosuke Ishii Syugo Hayashi Fumiaki Fujibe

出版者

日本大気電気学会

雑誌

Journal of Atmospheric Electricity (ISSN:09192050)

巻号頁・発行日

vol.34, no.2, pp.79-86, 2014 (Released:2014-08-28)

参考文献数

24

被引用文献数

2 20

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The temporal and spatial distributions of cloud-to-ground (CG) lightning in and around Japan were examined for a seven-year period (2002?2008) by using lightning location data from the Lightning Detection Network System operated by the Japan Meteorological Agency. The frequency of CG flashes was found to be high over land area in summer. During winter, many CG flashes were located along the coast of the Sea of Japan of central Honshu (Hokuriku area) and off the coast of the Pacific side (Kanto-Tokai area). A detailed analysis of the Hokuriku and Kanto-Tokai areas revealed diurnal variations characterized by a peak in the afternoon for inland areas, and a peak in early morning for coastal and offshore areas of the Hokuriku area in summer. For winter, the diurnal variation of CG flash density is indistinct in the Hokuriku region, where CG flashes are strongly concentrated within 20 km from the coastline, whereas it has a maximum in the early morning off the coast of the Kanto-Tokai area.

著者

Gemma Victoria Espí-López Anna Arnal-Gómez Teresa Arbós-Berenguer Ángel Arturo López González Teófila Vicente-Herrero

出版者

日本理学療法士協会

雑誌

Journal of the Japanese Physical Therapy Association (ISSN:13441272)

巻号頁・発行日

pp.Vol17_005, (Released:2014-08-13)

参考文献数

23

被引用文献数

2 25

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Background: Tension-type headache (TTH) is a disease with a great incidence on quality of life and with a significant socioeconomic impact. Objectives: The aim of this review is to determine the effectiveness of physical therapy by using manual therapy (MT) for the relief of TTH. Data sources: A review was done identifying randomized controlled trials through searches in MEDLINE, PEDro, Cochrane and CINAHL (January 2002 - April 2012). Study selection: English-language studies, with adult patients and number of subjects not under 11, diagnosed with episodic tension-type headache (ETTH) and chronic tension-type headache (CTTH) were included. Data extraction: Initial search was undertaken with the words Effectiveness, Tension-type headache, and Manual therapy (39 studies). In addition, a search which included terms related to treatments such as physiotherapy, physical therapy, spinal manipulation was performed (25 studies). Results: From the two searches 9 studies met the inclusion criteria and were analysed finding statistically significant results: 1) myofascial release, cervical traction, neck muscles trigger points in cervical thoracic muscles and stretching; 2) Superficial heat and massage, connective tissue manipulation and vertebral Cyriax mobilization; 3) cervical or thoracic spinal manipulation and cervical chin-occipital manual traction; 4) massage, progressive relaxation and gentle stretching, program of active exercises of shoulder, neck and pericranial muscles; 5) massage, passive rhythmic mobilization techniques, cervical, thoracic and lumbopelvic postural correction and cranio-cervical exercises; 6) progressive muscular relaxation combined with joint mobilization, functional, muscle energy, and strain/counterstrain techniques, and cranial osteopathic treatment; 7) massage focused on relieving myofascial trigger point activity; 8) pressure release and muscle energy in suboccipital muscles; 9) combination of mobilizations of the cervical and thoracic spine, exercises and postural correction. All studies used a combination of different techniques and none analyzed treatments separately, also all the studies have assessed aspects related to TTH beyond frequency and intensity of pain. Conclusions: The findings from these studies showed evidence that physiotherapy with articulatory MT, combined with cervical muscle stretching and massage are effective for this disease in different aspects related with TTH. No evidence was found of the effectiveness of the techniques applied separately.

著者

園部 奨太 今宿 康彦 義間 友佳子 助永 親彦 稲森 雅幸 薮田 浩一 橋村 俊哉 小多田 英貴

出版者

一般社団法人 日本集中治療医学会

雑誌

日本集中治療医学会雑誌 (ISSN:13407988)

巻号頁・発行日

vol.21, no.5, pp.521-522, 2014-09-01 (Released:2014-09-17)

参考文献数

4

被引用文献数

1

著者

岩崎 雄樹

出版者

一般社団法人 日本集中治療医学会

雑誌

日本集中治療医学会雑誌 (ISSN:13407988)

巻号頁・発行日

vol.21, no.5, pp.476-477, 2014-09-01 (Released:2014-09-17)

参考文献数

2

著者

沓掛 敏夫 家村 浩和 山田 善一 伊津野 和行

出版者

公益社団法人 土木学会

雑誌

地震工学研究発表会講演概要 (ISSN:09134085)

巻号頁・発行日

vol.21, pp.633-636, 1991 (Released:2010-06-15)

著者

Hiroshi Murayama Yu Nofuji Eri Matsuo Mariko Nishi Yu Taniguchi Yoshinori Fujiwara Shoji Shinkai

出版者

日本疫学会

雑誌

Journal of Epidemiology (ISSN:09175040)

巻号頁・発行日

pp.JE20140065, (Released:2014-09-06)

参考文献数

28

被引用文献数

2 7

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Background: Further evidence into the effects of social relationships on health (including those at both the individual and community levels) is needed in Japan. The Yabu Cohort Study was launched in 2012 to identify the associations between social relationships and health among community-dwelling older Japanese people and to evaluate population approaches for preventive long-term care in the community. This report describes the study design and the profile of the participants at baseline.Methods: The Yabu Cohort Study is a prospective study of community-dwelling individuals aged 65 years and older in Yabu, Hyogo Prefecture, Japan. The baseline survey, using a mailed self-administered questionnaire, was conducted from July through August 2012. It included information on socioeconomic status, general and psychological health, and social relationships (social network, social support, and social capital). Survival time, long-term care insurance certification, and medical and long-term care costs after the baseline survey will be followed.Results: Of 7271 questionnaires distributed, a total of 6652 were returned (91.5% response rate), and 6241 were included in the analysis. Mean age was 71.9 ± 5.2 years, 43.2% were men, and 83.8% had lived in their neighborhood for more than 40 years. Approximately 45.2% expressed general trust. About 82.4%, 49.9%, and 55.5% have participated in neighborhood association activities, municipal seminars for preventive long-term care, and salon activities in the community, respectively.Conclusions: The study is expected to provide valuable evidence on the effects of social relationships on health and to suggest the usefulness of population approaches for preventive long-term care in Japanese communities.

著者

渡邊 啓二

出版者

日本義肢装具学会

雑誌

日本義肢装具学会誌 (ISSN:09104720)

巻号頁・発行日

vol.15, no.4, pp.316-320, 1999-10-01 (Released:2010-02-25)