著者

中川 賢一

出版者

一般社団法人 レーザー学会

雑誌

レーザー研究 (ISSN:03870200)

巻号頁・発行日

vol.39, no.12, pp.904-909, 2011-12-15 (Released:2015-09-03)

参考文献数

15

---

When atoms are excited to Rydberg states by lasers, the excitations of nearby atoms to Rydberg states

著者

小林 俊郎 新家 光雄 稲垣 育宏

出版者

The Iron and Steel Institute of Japan

雑誌

鉄と鋼 (ISSN:00211575)

巻号頁・発行日

vol.75, no.3, pp.537-544, 1989-03-01 (Released:2010-01-18)

参考文献数

16

被引用文献数

1 1

---

It is highly expected that the ductility and toughness of titanium alloys bearing unstable β phase may be developed by the stress relaxation caused by strain-induced transformation. In this study, tensile test, Charpy impact test, static and dynamic fracture toughness tests were carried out at various temperatures on typical titanium alloys bearing unstable β phase. The strain-induced α″ martensitic transformation occurred in the (α+β) type Ti-6Al-2Sn-4Zr-6Mo alloy and the dynamic fracture toughness of this alloy increased considerably at 223 K. The strain-induced α' martensitic transformation occurred in the (α+β) type Ti-6Al-4V alloy, and the static and dynamic fracture toughness increased considerably at 123 and 223 K respectively and strength increased at low test temperatures in this alloy. The mechanical twin occurred in the β type Ti-15V-3Al-3Sn-3Cr alloy and the elongation of this alloy increased considerably at 123 K.

著者

稲角 光恵 lnazumi Mitsue

出版者

金沢大学人間社会研究域法学系

雑誌

金沢法学 = Kanazawa law review (ISSN:0451324X)

巻号頁・発行日

vol.61, no.2, pp.23-47, 2019-03-31

著者

瀧田 正

出版者

社団法人 大阪生活衛生協会

雑誌

家事と衛生 (ISSN:18836615)

巻号頁・発行日

vol.15, no.7, pp.84-85, 1939-07-01 (Released:2010-10-13)

著者

宮下 聡

出版者

日本教育政策学会

雑誌

日本教育政策学会年報 (ISSN:24241474)

巻号頁・発行日

vol.26, pp.25-41, 2019 (Released:2020-06-20)

---

'Zero Tore' (i.e. zero tolerance)Standards are entering school sites like a boom. The standard determines not only the teaching content but also the teaching method uniformly, and creative educational practices made to correspond to the actual individual child are limited. And zero tolerance functions as something that goes beyond the standard without any questions. These can also be described as improper control over teachers who are in charge of education. How has the school changed over time? The words 'consistent instruction' and 'resolute instruction' were used 40 years ago, which was said to be the third delinquent peak. Is there a difference between that and the current 'Zero Tore' Standard? By examining the change of school(old basic education law enacted to realize the ideal of the Constitution, the ratification of the Convention on the Rights of the Child in 1994, revision of the Basic Education Law in 2006, etc.)in conjunction with oneʼs own history, I considered 'just, popular will' and 'improper control' in education.

著者

栗田寛 著

出版者

吉川弘文館

巻号頁・発行日

vol.上, 1901

著者

大蔵省印刷局 [編]

出版者

日本マイクロ写真

巻号頁・発行日

vol.1892年11月01日, 1892-11-01

著者

星野 晋

出版者

日本臨床麻酔学会

雑誌

日本臨床麻酔学会誌 (ISSN:02854945)

巻号頁・発行日

vol.26, no.3, pp.296-302, 2006 (Released:2006-05-26)

参考文献数

2

---

本論では, エホバの証人の輸血拒否を新しい医療技術をめぐる文化摩擦と位置づけ, 文化人類学の視点から検討した. エホバの証人の輸血拒否の基礎となる世界観や宗教集団としての特徴には, 異常性は見出せない. 彼らは, 輸血や血液製剤の副作用が社会問題化したのを背景に, 患者の自己決定権という新しい思想に沿ってこの問題の解決を図ろうとしてきた. また, 血液成分の一部の利用を個々の信者の判断にゆだねるという歩み寄りもみせている. 異文化としての彼らの価値観を許容する以上, 親としての判断能力を否定することはできず, 子供のみを彼らの社会から引き離して輸血を行うことは難しいと考えられる.

著者

山内 健生 渡辺 護 沢邉 京子

出版者

日本衛生動物学会

雑誌

衛生動物 (ISSN:04247086)

巻号頁・発行日

vol.71, no.2, pp.101-104, 2020-06-25 (Released:2020-06-25)

参考文献数

12

---

From 2013 to 2014, ixodid ticks (Acari: Ixodidae) were collected by flagging at seven sites of two areas, Noto and Kaga, in Ishikawa Prefecture, Honshu, Japan. As a result of the survey, the following four ixodid species were collected: Haemaphysalis flava, Haemaphysalis longicornis, Ixodes ovatus, and Ixodes turdus. This is the first record of I. turdus from Ishikawa Prefecture. Haemaphysalis flava was the dominant species in Noto area. On the other hand, Haemaphysalis longicornis was predominant in Kaga area.

著者

重白 典子 松本 ヱミ子

出版者

一般社団法人 日本調理科学会

雑誌

調理科学 (ISSN:09105360)

巻号頁・発行日

vol.9, no.4, pp.215-218, 1976-12-20 (Released:2013-04-26)

参考文献数

10

被引用文献数

2

著者

村上 俊哉 田保 知佳 竹田 尚弘 須藤 賢哉 大橋 正臣 山本 潤

出版者

日本水産工学会

巻号頁・発行日

pp.169-172, 2013 (Released:2020-04-01)

著者

横山 淳一

出版者

The Human Geographical Society of Japan

雑誌

人文地理 (ISSN:00187216)

巻号頁・発行日

vol.46, no.1, pp.43-65, 1994-02-28 (Released:2009-04-28)

参考文献数

54

---

Thünen's“location theory”of agriculture is one of the basic principles in geography and economics. In this theory a visionary uniform space called“The Isolated State (Der isolierte Staat)”has already been established. This isolated state is 50 miles (deutsche meile; about 375km) in diameter, and the agricultural zones are arranged in a concentric circle. In the center only one large city is located, and the concentric circles of agriculture are, from inside, free agriculture (die freie Wirtschaft), forestry (Forstwirtschaft), crop rotation system agriculture (Fruchtwechselwirtschaft), field-grass agriculture (Koppelwirtschaft), three-field system (Dreifelderwirtschaft) and cattle breeding and dairy (Viehzucht). The boundary distances of each type outward from the large city are 4, 7, 24.7, and 31.5 miles respectively.In this article, I tried to reexamine the structure of Thünen's circles according to Thünen's logical point of view. The basic conditions are as follows: the farm acreage is 100, 000 square Rutes (217ha), the rye crop yield per 100 square Rutes is 8 Sheffels, and the price of 1 Sheffel of rye is 1.5 Taler at the city.The main problem is the conversion process from the Koppelwirtschaft to the three-field system. Thünen says that a crop of 8 Sheffels in the Koppelwirtschaft is proportional to 6.72 Sheffels in the three-field system. In the case of the Koppelwirtschaft divided into seven, the acreage of one section is about 14, 300 square Rutes, and in the three-field system, the acreage of one field is 12, 000 square Rutes (fields, 36, 000; permanent pasture, 64, 000). According to this, in the conversion process from the Koppelwirtschaft to the three-field system, the total fertilizer given to the rye fields increase 1.17 times. This indicates a larger increase of rye crop in the three-field system than in Koppelwirtschaft. In my calculation, 8 Sheffels in Koppelwirtschaft is proportional to 8.42 Sheffels in the three-field system.If this is true, the“Landrente”(bid rent) of Koppelwirtschaft is 1, 111 Taler, while the Landrente of the three-field system is 1, 137 Taler; and the dominance of Koppelwirtschaft is overthrown. In Thünen's circles, the Koppelwirtschaft would be replaced by the three-field system, and have to disappear. As a result, in my calculation, the structure of Thünen's circles consists of free agriculture, forestry, three-field system, and cattle breeding and dairy. The distances from the large city should be revised to 4, 7, and 33 miles respectively.

著者

兼松 誠

雑誌

西日本哲学年報

巻号頁・発行日

no.18, pp.51-67, 2010-10

---

※西日本哲学会

著者

Kayo Ueda Makiko Yamagami Fumikazu Ikemori Kunihiro Hisatsune Hiroshi Nitta

出版者

Japan Epidemiological Association

雑誌

Journal of Epidemiology (ISSN:09175040)

巻号頁・発行日

vol.26, no.5, pp.249-257, 2016-05-05 (Released:2016-05-05)

参考文献数

32

被引用文献数

15 40

---

Background: Seasonal variation and regional heterogeneity have been observed in the estimated effect of fine particulate matter (PM2.5) mass on mortality. Differences in the chemical compositions of PM2.5 may cause this variation. We investigated the association of the daily concentration of PM2.5 components with mortality in Nagoya, Japan.Methods: We combined daily mortality counts for all residents aged 65 years and older with concentration data for PM2.5 mass and components in Nagoya from April 2003 to December 2007. A time-stratified case-crossover design was used to examine the association of daily mortality with PM2.5 mass and each component (chloride, nitrate, sulfate, sodium, potassium, calcium, magnesium, ammonium, elemental carbon [EC], and organic carbon [OC]).Results: We found a stronger association between mortality and PM2.5 mass in transitional seasons. In analysis for each PM2.5 component, sulfate, nitrate, chloride, ammonium, potassium, EC, and OC were significantly associated with mortality in a single-pollutant model. In a multi-pollutant model, an interquartile range increase in the concentration of sulfate was marginally associated with an increase in all-cause mortality of 2.1% (95% confidence interval, −0.1 to 4.4).Conclusions: These findings suggest that some specific PM components have a more hazardous effect than others and contribute to seasonal variation in the health effects of PM2.5.

著者

伊東 孝 石崎 正和

出版者

Japan Society of Civil Engineers

雑誌

土木史研究 (ISSN:09167293)

巻号頁・発行日

vol.13, pp.69-80, 1993-06-01 (Released:2010-06-15)

参考文献数

7

---

小泉橋は、多摩川から取水する二ヶ領用水に架けられた江戸時代の石桁橋である。本橋は、明治期および昭和戦前期に、拡築・補強が行われたが、近世の石桁橋が現役で使用されていた希有の事例である。しかし、二ヶ領用水の河川改修の伴って、本橋が架け替えられることになった。そこで、橋の解体発掘調査を進めた結果、架橋に関する古文書が発見されるなど、興味深い特徴が明らかになった。その一つは、橋台壁にも橋脚を設置していること。もう一つは、太鼓落し仕上げの松丸太一本物が、橋軸方向の土台木として橋長よりも長く通されていたことである。これにより、橋全体は、松丸太基礎の上で一つの構造体を構成し、不等沈下に対しても極めて強い構造になっている。本論では、これを “一種の免震構造” と呼んだ。そのほか橋脚の瘤出し装飾、漆喰と平落釘を利用したガタ留め、新しい材料としてのセメントと丸棒の使用、江戸時代の橋普請、架橋費用を捻出した「橋山」、天保の石桁橋と明治の拡築工事の経緯など、小泉橋の構造的・歴史的特徴が明らかになった。

著者

加納 学

出版者

一般社団法人 システム制御情報学会

雑誌

システム/制御/情報 (ISSN:09161600)

巻号頁・発行日

vol.62, no.8, pp.299-304, 2018-08-10 (Released:2019-02-15)

参考文献数

16

著者

福島 金治

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 = Bulletin of the National Museum of Japanese History (ISSN:02867400)

巻号頁・発行日

vol.210, pp.203-221, 2018-03

---

経尊著『名語記』は鎌倉中期の辞書で、金沢文庫を設けた北条実時が所持していた。その立場は、京都伏見稲荷の社僧、万里小路資通の弟、花山院宣経の子とする説等がある。藤原定家流の人々との交流を通して在京する北条氏一族と昵懇な関係を築いていたとされる。本稿では、経尊本人の経験した内容を手がかりにその立場と活動の実態を検討した。経尊周辺には後鳥羽院と親近な関係者がいた。それは後鳥羽院の御所・水無瀬殿が広瀬殿に変えられたとある記載にうかがえ、広瀬殿のみえる慈光寺本『承久記』と基盤が共通する。また、備中国村社郷に下向し、郷の住人と目録の読み合わせを行っているが、村社郷の領主紀氏は将軍実朝から安堵され、媒介したのは源仲章であった。仲章は後鳥羽院の近習で、一族の慈光寺家には慈光寺本『承久記』が伝えられ、慈光寺家文書には村社郷の文書が伝来している。経尊は慈光寺家と近い関係にあったと推測される。『名語記』の特徴の一つは下級官人や職人のことやそれに関わる俗語が多くみえることで、経尊は職人支配と深く関わっていたと考えられてきた。そこで慈光寺家の関連内容をみると、仲章の一流は院や朝廷の物資の調達や職人の管理と関わっていた。こうした問題は経尊の地方との関係にもうかがえる。記述の多い西国との関係のなかで年貢や交通・流通に関わる記述をみると、美作では百姓に鍬を賦課して納入できない場合は鹿皮で代替するのが国例とある。また、伊予石は京都市中で竈の石材とされていることがみえる。伊予石の主産地は砥石山(愛媛県砥部町外山)とみられ、そこは伏見稲荷社領山崎荘に含まれる可能性が高い。このことは本人の京都伏見稲荷社に関わる記述と符合する。こうした点から、経尊は伏見稲荷の社僧を基本にしており、慈光寺家出身、または慈光寺家に仕える家に出自があり、荘園の経営実務にたけた人物であったと考えられる。Myōgoki is a dictionary compiled by Kyōson in the mid-Kamakura period and possessed by Hōjō Sanetoki, the founder of the Kanesawa Bunko (Kanesawa Library). As to the origin of the compiler, several theories have been proposed, such as a priest of Fushimi Inari Shrine in Kyoto, a younger brother of Madenokōji Sukemichi, and a son of Kazanin Nobutsune. Kyōson is also believed to have established close relationships with the Hōjō family in Kyoto through interaction with calligraphers of the Teika school. This article examines the experiences of Kyōson to elucidate his social status and activities.Kyōson is assumed to have been acquainted with those closely associated with ex-Emperor Gotoba. One of the reasons for this assumption is because Myōgoki states that the residence of the ex-emperor had been renamed from Minase-dono to Hirose-dono. This imperial villa is also called as Hirose-dono in the Jikōji version of Jōkyūki (Record of the Jōkyū Disturbance). This common description implies that the two documents had a common basis. Moreover, Kyōson visited Murakosogō in Bicchū in order to collate his inventory with that of local residents. He was introduced to the Ki family, who had been enfeoffed with the estate by Shōgun Sanetomo, by Minamoto no Nakaakira, who was a retainer of ex-Emperor Gotoba and whose family (Jikōji) kept the Jikōji version of Jōkyūki as well as the Jikōji documents including the records of Murakosogō. It is therefore presumed that Kyōson had close relationships with the Jikōji family.One of the characteristics of Myōgoki is that it is largely devoted to describing lower government clerks and artisans and their jargon. It has been believed that Kyōson was deeply involved in the control of artisans. Meanwhile, an analysis of description of the Jikōji family reveals that the Nakaakira branch was engaged in the control of artisans and the procurement of goods for the ex-emperor and the Imperial Court. The association of Kyōson with these kinds of people is also observed in his relationships with provincial authorities. His description as to land tax, transport, and logistics in western provinces, on which he spent considerable ink, includes the statement that typically, in Mimasaka, farmers were taxed on their hoes and paid the balance due with buckskin when they could not pay the tax in full. Myōgoki also states that in Kyoto, kilns were made of Iyo stone, which was mainly mined in Mount Toishi (in Toyama, Tobe Town, Ehime Prefecture), which is likely to be included in the Yamazaki estate of Fushimi Inari Shrine. This is consistent with his description about the shrine. Therefore, it is assumed that he was principally serving as a priest at Fushimi Inari Shrine, originally came from the Jikōji family or its subordinate family, and had expertise in the management of estates.

著者

Hideyo Fujiwara

出版者

The Japanese Society for Lymphoreticular Tissue Research

雑誌

Journal of Clinical and Experimental Hematopathology (ISSN:13464280)

巻号頁・発行日

vol.58, no.2, pp.45-50, 2018 (Released:2018-07-11)

参考文献数

29

被引用文献数

6

---

In 2017, the revised World Health Organization was published. Regarding myeloproliferative neoplasms, histological findings of bone marrow biopsy is becoming more important for diagnosis. This article highlights particularly the morphology of megakaryocytes and evaluation of myelofibrosis for pathological diagnosis, and immunohistochemistry which can detect somatic mutation.

著者

Koji Ito Kazuhiro Takagi Ryota Kataoka Hiromasa Kiyota

出版者

Pesticide Science Society of Japan

雑誌

Journal of Pesticide Science (ISSN:1348589X)

巻号頁・発行日

pp.D20-23, (Released:2020-06-24)

参考文献数

36

被引用文献数

4

---

Nocardioides sp. PD653 genes hcbA1, hcbA2, and hcbA3 encode enzymes that catalyze the oxidative dehalogenation of hexachlorobenzene (HCB), which is one of the most recalcitrant persistent organic pollutants (POPs). In this study, HcbA1, HcbA2, and HcbA3 were heterologously expressed and characterized. Among the flavin species tested, HcbA3 showed the highest affinity for FMN with a Kd value of 0.75±0.17 µM. Kinetic assays revealed that HcbA3 followed a ping-pong bi–bi mechanism for the reduction of flavins. The Km for NADH and FMN was 51.66±11.58 µM and 4.43±0.69 µM, respectively. For both NADH and FMN, the Vmax and kcat were 2.21±0.86 µM and 66.74±5.91 sec−1, respectively. We also successfully reconstituted the oxidative dehalogenase reaction in vitro, which consisted of HcbA1, HcbA3, FMN, and NADH, suggesting that HcbA3 may be the partner reductase component for HcbA1 in Nocardioides sp. PD653.

著者

池田 章人 吉川 宏起

出版者

公益社団法人 日本放射線技術学会

雑誌

日本放射線技術学会雑誌 (ISSN:03694305)

巻号頁・発行日

vol.75, no.2, pp.160-166, 2019 (Released:2019-02-20)

参考文献数

9

被引用文献数

1

---

Synthetic magnetic resonance imaging (MRI) can create different contrast weighted images by quantifying the T1, T2, and proton density values of the subjects from a single series of scan data. It has not been clarified how the signal to noise ratio (SNR) of the synthesized image varies depending on imaging parameters. We investigated the change of SNR in synthesized MR images by the experiment using self-made phantom. The SNR ratio of synthesized image by synthetic MRI showed the same tendency as the theoretical values due to parameter change in Ny, Nx, slice thickness, number of excitations. However, as for BW, the SNR ratio tended to be different from the theoretical values in some cases. In addition, it was suggested that the SNR of the composite image has relevance to the quantitative accuracy of the T1, T2, and proton density values. We thought that this is due to the image acquisition process by synthetic MRI.