著者

鶴屋南北 著

出版者

春陽堂

巻号頁・発行日

vol.第5卷, 1926

著者

Monica Beyer Gareth Brown Michael Gahagan Tomoya Higuchi Gregory Hunt Michael Huston Doug Jayne Chris McFadden Timothy Newcomb Suzanne Patterson Christopher Prengaman Mariam Shamszad

出版者

Japanese Society of Tribologists

雑誌

Tribology Online (ISSN:18812198)

巻号頁・発行日

vol.14, no.5, pp.428-437, 2019-12-15 (Released:2019-12-15)

参考文献数

14

被引用文献数

27

---

It is anticipated that many future electrified vehicle transmissions and axles will incorporate the electric motor within the unit housing. In such an arrangement, the lubricant will be in direct contact with powered motor windings, which raises new concerns regarding its electrical conductivity and its propensity to corrode copper. The heat produced at the motor windings will challenge the lubricant’s heat transfer ability and its thermal stability. Expected high temperature excursions warrant the use of new plastics, which may give rise to new compatibility concerns. In this paper we share our learnings regarding the electrical properties of lubricants and discuss new methods to characterize copper corrosion. We review the factors that affect the heat transfer characteristics of lubricants and illustrate how improving heat transfer will favor the use of lower viscosity lubricants. We also share our early efforts to quantify lubricant compatibility with higher temperature plastics using tensile strength measurements. Finally, we discuss how these new concerns will shift the perception of what is required for lubricants used in different types of electrified transmission hardware.

著者

大森 隆子

雑誌

教育学部紀要 (ISSN:18838626)

巻号頁・発行日

vol.7, pp.287-294, 2014

著者

小野均著

出版者

至文堂

巻号頁・発行日

1928

著者

鵜野-小野寺 レイナ 山田 孝樹 大井 徹 玉手 英利

出版者

一般社団法人 日本生態学会

雑誌

保全生態学研究 (ISSN:13424327)

巻号頁・発行日

vol.24, no.1, pp.61-69, 2019 (Released:2019-07-01)

参考文献数

33

---

絶滅が危惧される四国のツキノワグマの繁殖状況を把握するため、2005年から2017年までに捕獲された13頭の血縁解析を行った。19種類のマイクロサテライト遺伝子座を用いて親子判定を行った結果、4組の母子ペア、5組の父子ペアが確認された。繁殖が確認された個体はメス4頭、オス2頭で、少数のオスの繁殖への参加が確認された。血縁解析の結果から、繁殖オスは同胞兄弟である可能性が高いと考えられる。アリル多様度は他の地域個体群よりも低い傾向がある一方で、ヘテロ接合度の観察値が期待値よりも有意に高いことから、繁殖個体数が極めて少ない可能性が考えられる。血縁解析の結果に基づきCreel and Rosenblattの方法で算出した推定個体数は約16-24頭となった。

著者

宮本 和徹 桑原 文夫

出版者

一般社団法人 日本建築学会

雑誌

日本建築学会技術報告集 (ISSN:13419463)

巻号頁・発行日

vol.19, no.41, pp.101-106, 2013-02-20 (Released:2013-02-20)

参考文献数

10

---

This paper describes the development of cast-in-place concrete piles at the dawn of Japanese foundation technology. The first cast-in-place concrete pile was compressole pile imported from France in 1907. The compressole pile was formed by dropping a hammer on the casted concrete in an excavated hole. Those piles installed at those days still exist in a number of historical buildings during more than 100 years. Following the compressole pile, abbot pile was introduced from the United States in 1910. The abbot pile is same manner to compressole pile, but using a casing tube to make a drilled hole.

著者

Shiori Sugimoto

出版者

Meteorological Society of Japan

雑誌

SOLA (ISSN:13496476)

巻号頁・発行日

vol.16, pp.17-22, 2020 (Released:2020-02-13)

参考文献数

29

被引用文献数

12

---

Heavy precipitation frequently occurs over Kyushu, southwestern Japan, during the Baiu season, and abundant moisture transport is a key driving factor. To statistically understand the intensification of moisture transport to Kyushu during the Baiu season, synoptic-scale atmospheric conditions are examined using a composite analysis of reanalysis data. A heavy precipitation day is defined as a day with area-averaged daily precipitation over Kyushu that is larger than 1.0 mm and ranked in top 10% during May 31 to July 19 from 1981 to 2015. During such heavy precipitation days, the precipitation observed over Kyushu exceeds 100 mm day−1. For several days before the occurrence of heavy precipitation over Kyushu, a plateau-scale disturbance develops over the Tibetan Plateau associated with daytime surface heating, and is characterized by cloud convection formation and eastward extension. During the eastward extension, latent heating from the cloud and upper-level high potential vorticity maintains the disturbance. The disturbance reaches northwest Kyushu on the heavy precipitation day, and a pair of positive and negative anomalies of relative vorticity over northwestern and southeastern Kyushu intensify the anomalous moisture transport.

著者

西藤 清秀 青柳 泰介 中橋 孝博 篠田 謙一 濱崎 一志 石川 慎治 花里 利一 吉村 和久 佐藤 亜聖 宮下 佐江子

出版者

奈良県立橿原考古学研究所

雑誌

基盤研究(A)

巻号頁・発行日

2011-04-01

---

シリア・パルミラにおける葬制に関わる研究を目的として、パルミラ遺跡北墓地に所在する129-b家屋墓の発掘調査をシリア内戦の激化で中断する2010年まで実施した。しかし、内戦の激化はその後の現地調査を不可能にさせたたが、129-b号の内外部の復元を図上でおこなった。また、出土した頭骨の顔を復顔し、その頭骨が収められていた棺に嵌め込まれていた胸像の顔との比較をおこなった。その結果、胸像は死者の肖像と言えることがわかった。さらにヨーロッパや日本の博物館や美術館に所蔵されているパルミラの葬送用胸像を中心にパルミラ由来の彫像を3次元計測した結果、顔の部位の配置にある一定のルールが存在することが判明した。

著者

門野 里栄子

出版者

日本家族社会学会

雑誌

家族社会学研究 (ISSN:0916328X)

巻号頁・発行日

vol.7, no.7, pp.57-67,135, 1995-07-25 (Released:2009-08-04)

参考文献数

8

被引用文献数

3 2

---

This study investigated the relationship between conjugal agreement patterns and marital satisfaction for a sample of 432 married women. Of the four patterns induced from the “time of discussion” variable and the “agreement” variable, namely explicit agreement, implicit agreement, disagreement, not yet ascertained, the former two correlated with high satisfaction and the later two with low satisfaction. The finding shows that agreement with husbands is of primary importance for marital satisfaction as perceived by wives. Between the former two patterns, the explicit agreement correlated more highly with satisfaction than implicit agreement. Before marriage, many couples agree tacitly about their marital life plan. In the case of tacit, implicit agreement, the task of “role fit” may not be completely accomplished during the period of marital choice. However, after marriage, they can achieve mutual agreement though discussion. That is, the “role fit” task is attained not only before marriage but after marriage as well.

著者

南洋庁 編

出版者

南洋庁

巻号頁・発行日

vol.昭和5年 第4巻(顚末), 1932

著者

par P. Painlevé

出版者

In-house reproduction

巻号頁・発行日

1897

著者

住木 諭介

出版者

公益社団法人 日本農芸化学会

雑誌

化学と生物 (ISSN:0453073X)

巻号頁・発行日

vol.1, no.1, pp.1, 1962-11-30 (Released:2009-05-25)

出版者

Information Science and Technology Association, Japan

雑誌

情報の科学と技術 (ISSN:09133801)

巻号頁・発行日

vol.70, no.3, pp.163-165, 2020-03-01 (Released:2020-03-01)

著者

阿児 雄之

出版者

デジタルアーカイブ学会

雑誌

デジタルアーカイブ学会誌 (ISSN:24329762)

巻号頁・発行日

vol.4, no.1, pp.67-68, 2020-01-07 (Released:2020-03-02)

参考文献数

3

著者

瀬尾 太一

出版者

デジタルアーカイブ学会

雑誌

デジタルアーカイブ学会誌 (ISSN:24329762)

巻号頁・発行日

vol.4, no.1, pp.41-43, 2020-01-07 (Released:2020-02-15)

著者

飯干 寛幸 松本 康太郎 鵜川 始陽

雑誌

研究報告システムソフトウェアとオペレーティング・システム(OS) (ISSN:21888795)

巻号頁・発行日

vol.2020-OS-148, no.2, pp.1-10, 2020-02-20

---

近年,電源が失われても内容が保持されるメモリとして不揮発性メモリ(NVM)が市場に登場した.NVM を使ったシステムでは,データがキャッシュから NVM に書き出されて初めて永続化される.そのため,いつ電源が失われても良いように,常に NVM 上のデータの整合性を保つための方法が研究されている.その中には,個々のデータ構造を NVM に対応させるアプローチと,汎用のデータ構造を永続化するためのシステムを開発するアプローチがある.本研究では,NVM を使ってデータ構造を永続化するためのシステムである NV-HTM の評価を行った.そのために,NV-HTM を使い永続化した B+-木と,B+-木を NVM に特化させた FPTree の性能を比較した.NV-HTM は性能評価用の DRAM を用いたエミュレータを使うソースコードしか存在しなかったため,実機で動作するように修正が必要だった.FPTree もアルゴリズムの記述から実装する必要があった.これらを実装して比較したところ,NV-HTM は FPTree に比べて遅く,スレッド数を増やしても 4 スレッドまでしかスケールしなかった.そこでさらに,NV-HTM の性能ボトルネックを詳細に調査した.

著者

山根 崇邦

出版者

北海道大学情報法政策学研究センター

雑誌

知的財産法政策学研究 (ISSN:18802982)

巻号頁・発行日

vol.53, pp.1-44, 2019-03

著者

笠原 順三 佐藤 利典

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.106, no.4, pp.557-566, 1997-08-25 (Released:2009-11-12)

参考文献数

17

被引用文献数

2

---

The 1995 Amami-Oshima-Kinkai Earthquake occurred near the Nansei-Shoto Trench where the upheaval area of the Philippines Sea plate subducts beneath the Nansei-Shoto islands. The main shock was MJMA 6.6 and its largest aftershock was MJMA 6.5. The aftershock distribution for these two events by Yamada et al. (1996) corresponds to two distinct and nearly vertical fault zones. The focal mechanisms obtained by Kikuchi (1996) are consistent to the aftershock distribution.The authors propose that the seamount found beneath the trench-continental-slope indirectly triggered this earthquake activity. If a subducting oceanic plate is normal oceanic denser than an overriding island arc, the oceanic plate should be faulted near vertically priori to the plate subduction by horizontally tensional force due to plat bending. On the other hand, an oceanic plate with seamounts or an oceanic plateau lighter than a normal oceanic plate, might resist to plate subduction due to its small density and delaying normal faultings might occur in the subducting oceanic plate. The delaying normal faultings between a subducting seamount and a preceding normal portion of the oceanic plate can compensate the subduction process. The compressional convergence margin such as the Nankai Trough, however, may not generate such normal faultings due to the nature of stress field.The low seismicity area existing across the trench axis is also seen both in this aftershock activity and ISC hypocenters. This is the same result as those in other regions. This might imply low earthquake potential for this portion of plate interface due to the existence of low density sediments and water contained in the sediments.

著者

大月 康弘

出版者

成城大学経済研究所

雑誌

経済研究所年報 = THE ANNUAL BULLETIN of The Institute for Economic Studies (ISSN:09161023)

巻号頁・発行日

no.31, pp.33-51, 2018-04

著者

竹田 いさみ

出版者

JAPAN ASSOCIATION OF INTERNATIONAL RELATIONS

雑誌

国際政治 (ISSN:04542215)

巻号頁・発行日

vol.1981, no.68, pp.23-43,L2, 1981-08-30 (Released:2010-09-01)

参考文献数

133

---

The Barton government, the first federal government in Australia in 1901, refused to meet the Japanese demands that Japan should be exempted from the White Australia Policy. There was a vicious circle that the Japanese protest made the policy more anti-Japanese and this upset Japan immensely, since it put the prestige of Japan at stake. For Australia, there were several reasons not to negotiate with Japan over the immigration questions. Firstly, the New South Wales colonial legislation of immigration restriction, fundamentally the same as the 1901 Immigration Restriction Act, was approved by Takaaki Kato, Japan's minister in London; hence, the Japanese protest in 1901 was contradictory to Kato's approval. Secondly, the Barton government finally passed the act after adjusting the different interests of the political parties and the British Colonial Office so that they would be in harmony with each other. To complete the legislation, Barton found Japan's demands difficult to meet. Thirdly, Barton found Great Britain as a lever to solve the Japanese questions.From 1894 to 1901, the Australian attitude toward Japan was primarily to promote trade but not to allow Japanese migrants to Australia. The Queensland's Nelson government's adhesion to the 1894 Anglo-Japanese Treaty of Commerce and Navigation promising the freedom of entry into the contracting parties, caused the federalist government to legislate the Unified Federal Act which excluded Asians. Nippon Yusen Kaisha's steamship service between Japan and Australia, even though contributing to increased trade, was regarded cautiously since it encouraged Japanese migrants to Australia. There was mainly no military consideration on the Japanese immigration questions. It was after the Russo-Japanese War that Australia considered Japan as a military threat.