著者

山口 定

出版者

朝日新聞社

雑誌

朝日ジャ-ナル (ISSN:05712378)

巻号頁・発行日

vol.25, no.29, pp.p10-13, 1983-07-08

著者

前中 一介

出版者

一般社団法人 電気学会

雑誌

電気学会論文誌E(センサ・マイクロマシン部門誌) (ISSN:13418939)

巻号頁・発行日

vol.134, no.12, pp.372-377, 2014 (Released:2014-12-01)

被引用文献数

1 3

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This paper describes a human activity monitoring system including various MEMS sensors. Currently, health care devices are in the limelight because aging of society has been progressing and it is required that we should take care our health by ourselves without the help of younger people. For health care, a continuous monitoring system for human activity is effective. The patch type devices, which are installed directly on the body, are one of the candidates for suitable human monitoring system that watches over the daily activity and physical and mental conditions. In this paper, background of the work, current status, requests to the devices and example devices will be shown as well as the example data for activity monitoring. Finally, future demands for the monitoring system are discussed.

著者

山下 進

出版者

山口大学医学会

雑誌

山口医学 (ISSN:05131731)

巻号頁・発行日

vol.56, no.6, pp.193-200, 2007-12-31

参考文献数

15

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【背景】尿中の3-メチルヒスチジン(3-methyl histidine,3-MH)は筋タンパク異化の程度を反映する指標とされている.近年ではより短時間のタンパク代謝を評価する方法として,血中の3-MHが用いられることがある.しかし,これまでにヒトでの測定報告は少なく,その基準値は決められていない.【目的】健常成人における血中3-MHの基準値(範囲)を求め,重度侵襲患者の血中3-MHと比較する.そして侵襲時,タンパク異化の指標と成り得るかを検討する.【方法】健常成人101名の血中3-MHを高速液体クロマトグラフで測定した.重度侵襲患者6名の血中3-MHを経日的に測定し,基準値と比較した.また,血中アルブミン,急性相タンパクおよび尿中3-MHを経日的に測定し,タンパク代謝を評価した.【結果】健常成人の血中3-MHの基準範囲は0.91〜5.59nmol/mlとなった.男性では1.22〜6.26nmol/ml,女性では1.09〜4.41nmol/mlであり,男性が有意に高値を示した(p<0.05).筋肉量による補正のために3-MH/血中クレアチニン値(3-MH/Cre)を算出すると,男女差がなくなり,健常成人全体では0.13〜0.53nmol/μg Creが基準範囲となった.重度侵襲患者では健常成人に比して血中3-MH/Cre値は有意に高値であり(0.59±0.12 vs 0.33±0.10nmol/μg Cre,p<0.05),筋タンパクの異化亢進が示唆された.重度侵襲患者の血液では3-MH/Creとアルブミン,急性相タンパクにそれぞれ相関を認めなかった.【結論】健常成人の血中3-MH/Creの基準値を設定した.筋肉量の差があるために男女別の基準値か,クレアチニン値で補正した値を用いる必要がある.重度侵襲患者では明らかに血中3-MH/Creは上昇し,タンパク異化亢進が強く示唆された.

著者

大槻磐水 述

出版者

山形屋東助

巻号頁・発行日

1788

巻号頁・発行日

vol.一, 1872

著者

ヨング 著

出版者

名山閣

巻号頁・発行日

vol.初篇 巻之1, 1872

著者

Junjiro SHINTAKU Koichi NAKAGAWA Koichi OGAWA Tetsuo YOSHIMOTO

出版者

グローバルビジネスリサーチセンター・東京大学MERC

雑誌

Annals of Business Administrative Science (ISSN:13474464)

巻号頁・発行日

vol.13, no.6, pp.353-367, 2014-12-15 (Released:2014-12-15)

参考文献数

16

被引用文献数

1 3

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Historically, Japanese firms have been leading the optical disk industry in technological development and market development; however, Taiwanese and Korean firms are quickly catching up and have surpassed Japanese firms in terms of production volume. This paper focuses on the optical disk industry in Taiwan and analyzes the factors that have enabled Taiwanese firms to quickly catch up to Japanese firms. Our analysis show that cooperation with Japanese firms and international specialization have been the prerequisites of business activities in Taiwanese firms. This suggests that symbiotic relationships as well as competitive rivalries exist between firms in developed countries and those in developing countries that are quickly catching up.

著者

清水 健一 後藤 和雄

出版者

鳥取大学教育学部

雑誌

鳥取大学教育学部研究報告. 教育科学 (ISSN:02878011)

巻号頁・発行日

vol.40, no.2, pp.225-235, 1998-09-10

著者

Nobuo TAKAHASHI Hirofumi OHKAWA Nobuyuki INAMIZU

出版者

グローバルビジネスリサーチセンター・東京大学MERC

雑誌

Annals of Business Administrative Science (ISSN:13474464)

巻号頁・発行日

vol.13, no.6, pp.343-352, 2014-12-15 (Released:2014-12-15)

参考文献数

16

被引用文献数

4 8

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Japanese companies often criticize themselves on their own “nurumayu [lukewarm] nature”; however, in reality, according to Takahashi (1989), the lukewarm feeling felt by organization members can be explained through the effective temperature hypothesis. An organization's propensity to change as a system is measured as system temperature, while a member's propensity to change as an organization person is measured as body temperature. The lukewarm feeling felt by members can then be explained using effective temperature, which is defined as the system temperature minus the body temperature. This paper validates the effective temperature hypothesis using data from Survey X, an exhaustive survey of all employees of Japanese Company X, which is successful in organizational reform. The survey was carried out once a fiscal year, during the fiscal years 2004–2013. Like the results of the JPC Survey of Takahashi (2013), those of Survey X show the coefficient of determination of 0.9840 with a surprisingly neat straight line, demonstrating a direct relationship wherein the lukewarm feeling ratio drops as the effective temperature rises.

著者

Yuichiro MUKAI

出版者

グローバルビジネスリサーチセンター・東京大学MERC

雑誌

Annals of Business Administrative Science (ISSN:13474464)

巻号頁・発行日

vol.13, no.6, pp.329-342, 2014-12-15 (Released:2014-12-15)

参考文献数

18

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Brusoni, Prencipe, and Pavitt (2001) posited that the digitization of aircraft engine control systems in the early 1980s caused loose organizational coupling. During this period, the number of control parameters indeed increased significantly with the introduction of full authority digital engine control (FADEC). However, during the period categorized by Brusoni et al. (2001) as the hydromechanical (analog) generation, digital technologies such as analog electronic and supervisory controls were gradually introduced. Moreover, with regard to technological changes in aircraft turbofan engines and control systems, technological improvements in engine power systems were evident in the 1960s and 1970s in terms of the bypass ratio, overall pressure ratio, and turbine inlet temperature. Although engine power systems witnessed negligible technological innovation in the 1980s, control systems improved as the number of control parameters increased due to the advent of FADEC. Subsequently, in the 1990s, great technological strides were made in engine power systems. Hence, technological changes in engine power systems and control systems always occurred alternately. Brusoni et al.'s claim that the decline in organizational coupling was due to the even rate of technological change in engines and control systems or the predictability in their interdependence miss the mark in light of the transition history of engine and control systems.

著者

Yukihiko OKADA Nobuyuki INAMIZU

出版者

グローバルビジネスリサーチセンター・東京大学MERC

雑誌

Annals of Business Administrative Science (ISSN:13474464)

巻号頁・発行日

vol.13, no.6, pp.315-328, 2014-12-15 (Released:2014-12-15)

参考文献数

9

被引用文献数

4 8

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In this study, all employees (including part-time employees) of a shinkin bank were surveyed using the organizational activation diagnostic tool “oractika,” developed by Takahashi (1997). Similar to Takahashi (2014), the results of the survey confirmed a mostly linear, positive relationship between the perspective index and job satisfaction and a mostly linear, negative relationship between the perspective index and the desire to quit one's job. In other words, as the perspective index increases, job satisfaction also increases, decreasing the desire to quit one's job. A further analysis by job type showed that, among part-time employees, overall job satisfaction tended to be high. At the same time, they tended to show an equally strong or somewhat stronger desire to quit one's job in comparison with other types of employees. These findings suggest that part-time employees dissatisfied with their work often quit their jobs, whereas those who continue have higher job satisfaction.

著者

Nobuo TAKAHASHI

出版者

グローバルビジネスリサーチセンター・東京大学MERC

雑誌

Annals of Business Administrative Science (ISSN:13474464)

巻号頁・発行日

vol.13, no.6, pp.299-313, 2014-12-15 (Released:2014-12-15)

参考文献数

27

被引用文献数

2 3

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The price of patents is limited by four sides of business management: (1) avoiding costs of the patent in question; (2) founder's profit of inventors, such as researchers and engineers, to bear risks involved in business establishment; (3) factors supporting competitive advantage identified in the resource-based view of strategic management; and (4) negative impact of big money for the researcher's invention. This tetragon of limitations bounds the price range of patents. This is illustrated by exemplifying the blue LED lawsuit case in Japan. This study presents the four side views on the differences between what companies pursue and what employee inventors pursue. However, these various differences make it possible to coexist and co-prosper between companies and inventors, otherwise they continue the tug-of-war forever on the one-dimensional monetary scale.

巻号頁・発行日

vol.一, 1871

著者

伊熊氏 著

出版者

敦賀屋為七等

巻号頁・発行日

vol.巻1, 1871

著者

山本武夫 著

出版者

山本書店

巻号頁・発行日

1943

著者

萩原 滋

出版者

三田社会学会

雑誌

三田社会学 (ISSN:13491458)

巻号頁・発行日

no.12, pp.43-59, 2007

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特集: メディア研究におけるフレーム分析1. はじめに2. フレーム概念の整理とフレーム研究の位置づけ3. メディアフレームの抽出とフレーミング効果の検証4. フレーミング研究への議題設定パラダイムの拡張5. むすび

著者

石垣 壽郎

出版者

立正大学

雑誌

立正大学文学部論叢 (ISSN:0485215X)

巻号頁・発行日

vol.128, pp.A19-A51, 2009-03

著者

石垣 壽郎

出版者

立正大学文学部

雑誌

立正大学文学部論叢 (ISSN:0485215X)

巻号頁・発行日

no.126, pp.1-27, 2007-09

著者

大貫 真樹子 久保 満佐子 飯塚 康雄 栗原 正夫

出版者

JAPANESE SOCIETY OF REVEGETATION TECHNOLOGY

雑誌

日本緑化工学会誌 = Journal of the Japanese Society of Revegetation Technology (ISSN:09167439)

巻号頁・発行日

vol.39, no.1, pp.198-201, 2013-08-31

参考文献数

10

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侵略性の高い外来の緑化植物として指摘されているイタチハギを選択的に伐採する駆除試験を行った。イタチハギが優占する栃木県真岡市の切土のり面において,5 月,6 月,8 月および5 月と8 月の4 種の異なる時期に伐採時期を設け,イタチハギのみの定期的な伐採を3 年間継続した結果,無処理区と比較してイタチハギの平均個体数,平均樹高,植被率が低下した。5 月と8 月の年2 回伐採を行った試験区では,いずれの値も開始当年から低く,在来の高木種の植被率が増加したことから,今後の継続した伐採によって高木種がイタチハギを被陰し,イタチハギを駆除できるものと考えられた。

著者

柴山 依子 ハサウネ ファヘッド 加藤 彰一 毛利 志保

出版者

一般社団法人日本建築学会

雑誌

学術講演梗概集. E-1, 建築計画I, 各種建物・地域施設, 設計方法, 構法計画, 人間工学, 計画基礎 (ISSN:13414518)

巻号頁・発行日

vol.2011, pp.463-464, 2011-07-20