著者

北辰書院 編

出版者

北隆館

巻号頁・発行日

1924

著者

清水 靖夫

出版者

Japan Cartographers Association

雑誌

地図 (ISSN:00094897)

巻号頁・発行日

vol.33, no.3, pp.35-40, 1995-09-30 (Released:2011-07-19)

参考文献数

8

著者

Hiroaki Ueda Mikihiro Yokoi Masaya Kuramochi

出版者

Meteorological Society of Japan

雑誌

SOLA (ISSN:13496476)

巻号頁・発行日

vol.17B, no.Special_Edition, pp.14-18, 2021 (Released:2021-09-09)

参考文献数

28

被引用文献数

7

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During the early summer of 2020, a stagnation of the Meiyu-Baiu front brought torrential rainfall over East Asia. Meanwhile, the anticyclone was much enhanced over the subtropical western Pacific (SWP), which contributed abundant moisture to the Meiyu-Baiu rainband along the western rim of the anticyclone. Based on the sensitivity experiments of the linear baroclinic model by prescribing the observed diabatic heating anomalies, a combination of anomalous convection over the Indian Ocean and reduced rainfall over the western Pacific can account for the maintenance of zonally elongated SWP anticyclone. Interestingly, this period corresponded to the developing stage of La Niña, while the convective activities were notably suppressed over the warmed western Pacific. The sensitivity experiments to SST anomalies using the atmospheric general circulation model shows that the attenuated convection over the western Pacific can be ascribed to the warmed Indian Ocean associated with an atmospheric Kelvin wave wedge from the Indian Ocean. Overall, the suppressant SST effect of the Indian Ocean opposes and is greater than that of tropical Pacific. We issue a caveat regarding the additivity of the remote influence across the maritime continent. These results have important implications for the predictability of early summer rainfall over East Asia.

著者

Masaya Kuramochi Hiroaki Ueda Chiaki Kobayashi Youichi Kamae Koutarou Takaya

出版者

Meteorological Society of Japan

雑誌

SOLA (ISSN:13496476)

巻号頁・発行日

vol.17B, no.Special_Edition, pp.9-13, 2021 (Released:2021-08-26)

参考文献数

29

被引用文献数

7

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The anomalous warm winter from December 2019 to February 2020 over East Asia, particularly the anticyclonic anomaly around Japan, was examined from the teleconnection perspective anchored by a warmed Indian Ocean and the El Niño Modoki. In the upper troposphere, high–low–high wave patterns progressing from the Arabian Sea toward Japan via the southern region of China, coupled with the wave-activity flux diagnosis, implicate the propagation of stationary Rossby waves caused by enhanced convection in the western Indian Ocean and suppressed convection around the Maritime Continent. These anomalous convective activities could be responsible for the northward displacement of the subtropical jet and the ensuing warm conditions over East Asia. The atmospheric response to the observed diabatic heating by means of the linear baroclinic model well reproduced the observations. Moreover, sensitivity experiments of the atmospheric general circulation model to sea surface temperature (SST) anomalies, especially in the warmed western Indian and central Pacific oceans, can help understand the anomalous subsidence over the Maritime Continent sector and subsequently weakened convection. The warmer SST observed around the Maritime Continent alone reproduces the enhancement of rainfall and subsequent cold anomalies around Japan, suggesting the importance of trans-basin interaction for teleconnection towards East Asia.

著者

西本 豊弘

出版者

国立歴史民俗博物館

雑誌

国立歴史民俗博物館研究報告 (ISSN:02867400)

巻号頁・発行日

vol.108, pp.1-15, 2003-10

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これまで,一般的に縄文時代の家畜はイヌのみであり,ブタなどの家畜はいないと言われてきた。しかし,イノシシ形土製品やイノシシの埋葬,離島でのイノシシ出土例から縄文時代のイノシシ飼育が議論されてきた。イノシシ飼育の主張でもっとも大きな問題点は,縄文時代のイノシシ骨に家畜化現象が見られなかったことである。ところが縄文時代のイノシシ骨の中にも家畜化現象と疑われる例があることが分かった。また,イノシシがヒトやイヌと共に埋葬されている例が知られるようになり,改めてイノシシについてヒトやイヌとの共通性を議論する必要が出てきた。そこで,本論では千葉県茂原市下太田貝塚出土資料を紹介するとともに,イノシシ形土製品・イノシシ埋葬・離島のイノシシ・骨格の家畜化現象の4項目について再検討した。その結果,文化的要素からみれば,縄文時代中期以降にブタが飼育されていたことはほぼ確実である。また,離島への持ち込みという文化的項目と骨格の家畜化現象の点から見ると,縄文前期からすでにブタが飼育されていた可能性が大きいことが分かった。しかし,縄文時代のブタは,骨格的変化が小さいことから,野生イノシシと家畜のブタが交雑可能な程度のかなり粗放的な飼育であったと推測された。ブタの存在がほぼ確実になったことは,縄文時代が単純な狩猟・漁労・採集経済ではなく,イヌとブタを飼育し,ある程度の栽培植物を利用する新石器文化であったことを意味するものである。

著者

布田 花子 森田 修一 山田 秀樹 花田 晃治 齊藤 力 高木 律男

出版者

特定非営利活動法人 日本顎変形症学会

雑誌

日本顎変形症学会雑誌 (ISSN:09167048)

巻号頁・発行日

vol.12, no.3, pp.85-93, 2002-12-15 (Released:2011-02-09)

参考文献数

16

被引用文献数

1

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The purpose of this study was to investigate the changes of the soft tissue profile in the nose following Le Fort I osteotomy in skeletal Class III patients.The subjects were 30 females who underwent twojaw surgery to correct anterior reversed occlusion, and who were classified into three groups according to the directions of surgical displacement of the maxilla.1. Advancement-Impaction group (n=11)2. Advancement group (n=12)3. Advancement-Downgraft group (n=7)For each patient, lateral cephalograms, taken preoperatively and postoperatively, were traced and superimposed, and linear and angular measurements were obtained. And, alinasal width was measured on frontal facial photographs taken preoperatively and postoperatively. These data from the three groups were compared.The results were as follows:1. In the Advancement-Impaction group, Pronasale and Subnasale were displaced in the upward and forward direction after Le Fort I osteotomy.2. In the Advancement group, Pronasale and Subnasale were displaced in the forward direction after surgery.3. In the Advancement-Downgraft group, Pronasale was displaced in the forward direction, and Subnasale was displaced in the downward direction.4. Alinasal width was increased in the three groups with advancement of the maxilla.In conclusion, there were differences in the postoperative changes of the nose, with different movement of the maxilla.

著者

高橋 美保子 丹後 俊郎

出版者

The Japanese Society for Hygiene

雑誌

日本衛生学雑誌 (ISSN:00215082)

巻号頁・発行日

vol.57, no.3, pp.571-584, 2002-09-15 (Released:2009-02-17)

参考文献数

16

被引用文献数

8 9

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Objectives: The purpose of this study was to assess the effects of recent influenza epidemics on mortality in Japan.Methods: We applied a new definition of excess mortality associated with influenza epidemics and a new estimation method (new method) proposed in our previous paper to the national vital statistics for 1975-1999 (ICD8- ICD10 had been adopted) in Japan. This new method has the advantages of removing a source of random variations in excess mortality and of being applicable to shifting trends in mortality rates from different causes of death in response to the revision of ICD. The monthly rates of death from all causes other than accidents (all causes) and some cause-specific deaths such as pneumonia, malignant neoplasm, heart disease, cerebrovascular disease (C. V. D) and diabetes (D. M.) were analyzed by total and by five age groups: 0-4 years, 5-24 years, 25-44 years, 45-64 years, and 65 years old or older.Results: The following findings were noted:1. For each epidemic in every other year since 1993, large-scale excess mortality of over 10, 000 deaths was observed and the effect of those epidemics could be frequently detected in mortality even among young persons, i. e., 0-4 years or 5-25 years.2. Excess mortality associated with influenza epidemics influenced mortality by some chronic diseases such as pneumonia, heart disease, C. V. D., D. M., etc. For some epidemic years since 1978, excess mortality rates were detected even in mortality by malignant neoplasm.Conclusions: It has been definitely shown by applying the new method to the national vital statistics for 1975-1999 in Japan that influenza epidemics in recent years exerted an influence on overall mortality, increasing the number of deaths among the elderly and the younger generation. Monitoring of the trends in excess mortality associated with influenza epidemics should be continued.

著者

秋月 俊幸

出版者

北海道大学

雑誌

スラヴ研究 (ISSN:05626579)

巻号頁・発行日

vol.19, pp.59-95, 1974

著者

福井 勉

出版者

公益社団法人日本理学療法士協会

雑誌

理学療法学 (ISSN:02893770)

巻号頁・発行日

vol.38, no.4, pp.337-340, 2011-06-20 (Released:2018-08-25)

参考文献数

4

被引用文献数

1

著者

Kazuhiro Nakao Teruo Noguchi Chris P Gale

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

pp.CJ-21-0662, (Released:2021-08-28)

参考文献数

11

著者

中村 晴臣 嘉本 崇也

出版者

The Japanese Society on Thrombosis and Hemostasis

雑誌

血液と脈管 (ISSN:03869717)

巻号頁・発行日

vol.7, no.4, pp.261-267, 1976-04-25 (Released:2010-08-05)

参考文献数

11

被引用文献数

1

著者

本田 達矢 廣瀬 信之 森 周司

出版者

一般社団法人電子情報通信学会

雑誌

電子情報通信学会技術研究報告. HIP, ヒューマン情報処理 (ISSN:09135685)

巻号頁・発行日

vol.111, no.60, pp.127-132, 2011-05-16

被引用文献数

4

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日本語文字の色とフォントの組合せにより受ける印象を明らかにするために,4つの色と3つのフォントの組合せ12種類で呈示した仮名文字と数字の印象をSD法で検討した.そのデータを因子分析したところ,優美因子,快活因子,重厚因子,整然因子の4因子が抽出された.優美因子は文字色よりもフォントの影響を受けやすい因子であることなど,因子により色とフォントの影響が異なることが分かった.以上の結果は欧文書体の印象評価の研究や色と形の組合せの印象に関する先行研究の結果と一部が異なる.この相違について先行研究と併せて考察を行なった.

著者

中川 洋

出版者

一般社団法人 日本真空学会

雑誌

真空 (ISSN:05598516)

巻号頁・発行日

vol.3, no.3, pp.104-108, 1960

著者

〔栗原信充//画〕

出版者

写

巻号頁・発行日

vol.藤原俊成・酒井抱一,

著者

梅山 香代子

出版者

東洋学園大学

雑誌

東洋学園大学紀要 (ISSN:09196110)

巻号頁・発行日

vol.18, pp.89-106, 2010-03-15

著者

鎌倉治子

出版者

国立国会図書館

雑誌

調査と情報 (ISSN:13492098)

巻号頁・発行日

no.477, 2005-03

著者

塩谷 昌行 石川 真也

出版者

一般社団法人 日本ロボット学会

雑誌

日本ロボット学会誌 (ISSN:02891824)

巻号頁・発行日

vol.39, no.7, pp.653-656, 2021 (Released:2021-09-02)

参考文献数

7

被引用文献数

1

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In this study, we have developed a prototype of a status indicator (light) suitable for ``Foodly,'' which is a collaborative robot that works alongside people in the process of serving lunches in a food factory. In order for the robot to work with people, it must have a non-fearful, non-intimidating appearance and a display that can provide safety and operational information appropriately. We built several prototypes and compared their appearance. We determined if the information provided could be properly understood. We classified the safety information into four categories, which can be easily recognized by users from safety and operational perspectives.

著者

田中 圭 中田 高 松浦 律子 田力 正好 松田 時彦

出版者

公益社団法人 東京地学協会

雑誌

地学雑誌 (ISSN:0022135X)

巻号頁・発行日

vol.127, no.3, pp.305-323, 2018-06-25 (Released:2018-08-02)

参考文献数

49

被引用文献数

1 1

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Kambara Jishinyama (earthquake-mound) located on the west bank of lower reach of the Fujikawa river, is widely believed to be a mound that was tectonically formed at the time of the 1854 Ansei Tokai earthquake. Using old maps and aerial photogtaphs, geomorphological changes around Kambara Jishinyama before and after the earthquake are examined. The Fujikawa river frequently flooded and the course on its west bank changed especially after construction of the Karigane-zutsumi (big bank) in order to protect farmland on its east bank. The area around the lower reach of the river was surveyed in 1803 for the Dai Nihon Enkai Yochizu large-scale map, which is the so-called Ino-Daizu. On that map, the river was at almost the same location as its present course. The historical road map (Kaido-Ezu) of Tokaido, which was the trunk road connecting Edo and Kyoto, illustrated in the same period as Ino-Daizu, shows that the Fujikawa river shifted its course close to the foot of river terraces at the west bank. Due to lateral erosion of the river, part of the Tokaido between the towns of Iwabuchi and Kambara collapsed several times. Subsequently, the road was diverted to the new route via Shinzaka as shown on the 1:20,000 scale topographic map published in 1890. A micro-landform classification map of the alluvial lowland of the west bank of the Fujikawa river based on interpretations of aerial photographs taken in 1952 and 1953 reveals that Kambara Jishinyama was located on one of the former mid-channel bars in the braided channels of the river before the 1854 Ansei Tokai earthquake. The earthquake caused a large landslide that dammed the Fujikawa river for a short period at the foot of Shiratori-yama to the north of Iwabuchi. The discharged flood water changed the river course close to the present stream. Geomorphic evidence for tectonic uplift does not exist around Kambara Jishinyama. The Koike river, a small stream flowing in the former main stream of the Fujikawa river, abandoned at the time of the Ansei Tokai earthquake, concordantly flows into the present main stream of the Fujikawa river showing that co-seismic uplift did not take place at the west bank. We conclude that Kambara Jishinyama was not tectonically formed by the earthquake, but is a product of the river course change.

著者

山下早代子

出版者

明海大学

雑誌

明海日本語

巻号頁・発行日

vol.(18増刊), 2013-11

著者

白井松之助 編訳

出版者

白井松之助

巻号頁・発行日

1886