Search Results 1-20 of 244

  • Effect of Rare Earth Ce on the Morphology and Distribution of Al<sub>2</sub>O<sub>3</sub> Inclusions in High Strength IF Steel Containing Phosphorus during Continuous Casting and Rolling Process

    Wang Hao , Bao Yan-ping , Zhi Jian-guo , Duan Chen-yi , Gao Shuai , Wang Min

    … <p>This paper analyzes the control of Al<sub>2</sub>O<sub>3</sub> … The inclusion statistics and two-dimensional morphology of samples with slab thickness of 1/8, 1/2 and 7/8, and the samples with hot rolling, cold rolling and continuous annealing processes were observed and compared by ASPEX SEM. …

    ISIJ International, 2020


  • A two-year program to promote participatory workplace environmental improvements at small enterprises with fewer than ten employees  [in Japanese]

    Kurogi Hitomi , Haratani Takashi , Yoshikawa Etsuko , Yoshikawa Toru , Kawakami Norito , Moriguchi Jiro , Uchida Haruyuki , Ohashi Fumiko , Igarashi Chiyo , Odagiri Yuko , Shimazu Akihito , Tsutsumi Akizumi , Nishikido Noriko

    <p><b>目的:</b>近年,事業場における職場環境改善活動を通じた職業性ストレス対策が従業員のストレス軽減に効果的であることが先行研究にて示されている.しかし,国内において10人未満の小規模事業場における職場環境改善活動によるストレス対策の手法や効果についての報告は少ない.本調査では,小規模事業場の継続的な職場環境改善活動がもたらす効果と有効な手法や支援方法 …

    SANGYO EISEIGAKU ZASSHI 62(6), 249-260, 2020


  • Comparative study on the activities of part-time occupational physicians in Japan between 2008 and 2016: effects of the stress-check program

    MORIGUCHI Jiro , SAKURAGI Sonoko , KITAGAWA Yasushi , MATSUI Michinori , MORI Youichi , OHASHI Fumiko , IKEDA Masayuki

    … <p>The Ministry of Health, Labor, and Welfare of Japan recommends that an occupational physician (OP) play an important role in implementing the stress-check program since 2015. … This study aimed to compare the activities and encountered difficulties of Japanese part-time OPs in 2008 and 2016, and to investigate the effects of the stress-check program. …

    Industrial Health 58(3), 287-301, 2020


  • Issues and Countermeasures for Applying HACCP to Small and Medium-size Food Manufacturers  [in Japanese]

    YAMAGUCHI Ayako , OGAWA Mikako , HAMADA-SATO Naoko

    … This paper clarified five facts based on the interview of two small and medium-size food manufacturers which had applied HACCP. … (Ⅰ)Acquiring validation skills with the support of local governments. … (Ⅱ)Encouraging commitment of the top management. …

    Journal of Food System Research 26(4), 361-366, 2020


  • Proposal on a Mathematical Model to Estimate Loss of Leakage of Personal Data  [in Japanese]

    山田 道洋 , 菊池 浩明 , 松山 直樹 , 乾 孝治

    個人情報漏洩の被害額の算出にはセキュリティの保険の観点から大きな需要がある.JNSAは本人の特定容易度や企業の社会的責任度から損害賠償額を見積もるJOモデルを提案している.しかしながら,その係数や算出式は専門家が経験に基づいて主観的に決めたものであり,その信頼性が疑問視されている.それに対して,我々は企業規模などを説明変数とし,その企業の特別損失額を目的変数として重回帰を適用した新しい数理モデルを …

    情報処理学会論文誌 60(9), 1528-1537, 2019-09-15


  • Hitachi, Ltd.'s process for constructing the structure for development and production of electrical parts for automobiles before World War II  [in Japanese]

    牧 良明

    … Nissan first purchased electrical parts from Toa-Denki to produce small-size cars under the DATSUN brand name. … By the time Nissan began to make mid-size cars under the brand name NISSAN, Hitachi and Toa-Denki had merged; … When Toyota began to make mid-size cars under the brand name TOYOTA, it procured electrical parts from an American enterprise. …

    経営研究 = The business review 69(3・4), 79-95, 2019-02

    IR  DOI 

  • The Credit-Increasing Mechanism of Small and Medium-Sized Enterprises: Evidence from Taizhou's Credit Guarantee Fund

    Yang Jingwen , Zhang Li , Xu Bing , Wang Chengbin , Lin Hsin-Chih

    … <p>Increasing the credit of small and medium-sized enterprises (SMEs) is the key to solving SMEs' financing difficulties. … Because of their small size and fixed assets, it is not easy for SMEs to get loans from mortgage or private guarantee institutions. …

    Journal of Advanced Computational Intelligence and Intelligent Informatics 23(3), 546-554, 2019


  • Income Allocation to Workers in Synthetic Populations Using Basic Survey on Wage Structure  [in Japanese]

    Sugiura Sho , Murata Tadahiko , Harada Takuya

    … In order to add that attribute, we first prepare a synthetic population of households with members synthesized by our previously proposed SR method. … Then we assign job attributes such as a working status, a type of employment, a type of industry, and a size of enterprise according to four statistics using our SR method. …

    Transactions of the Institute of Systems, Control and Information Engineers 32(2), 69-78, 2019


  • A Study of the Creation of Elderly Employment Social Innovation in Japan  [in Japanese]

    Kishida Yasunori

    <p>本稿では、中小企業4社において、高齢者雇用促進のソーシャル・イノベーションが波及した事例を分析した。本稿では、就労困難な状況に置かれた高齢者に雇用を提供することにより、居場所などの労働過程の持つ価値や経済的自立を補佐する生活資金といった労働統合型社会的企業と同様の社会的包摂を、営利企業が市場メカニズムの中で実現できることを明らかにした。また、先行研究では、社会的課題の認知がソーシ …

    Journal of Innovation Management 16(0), 141-156, 2019


  • Development of Risk Assessment Procedures for Small and Medium Size Enterprises  [in Japanese]

    福田 隆文 , 布目 龍一 , 浅川 廣之進 , 芳司 俊郎

    電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 118(181), 1-4, 2018-08-14

  • The Competitive Advantage of Shimadzu in the Japanese X-ray Device Industry before World War II  [in Japanese]

    Donzé Pierre-Yves

    … <p>Although the German multinational enterprise Siemens dominated the global market of X-ray devices during the first half of the twentieth century, it was unable to maintain its advantage against Shimadzu in Japan, despite the technological superiority of its products. …

    Keiei Shigaku (Japan Business History Review) 53(1), 22-42, 2018


  • Wage Disparity between Large Enterprises and SMEs in Korea  [in Japanese]

    TAKAYASU Yuichi

    … In this study, we estimated the Mincer earning function and implemented Blinder-Oaxaca decomposition to clarify whether wage disparity of regular workers between large enterprises and SMEs in Korea is actually caused by characteristics such as enterprise size, using micro data from the "Economically Active Population Additional Survey by Employment type".</p><p> … The results of estimating the Mincer earning function are as follows. …

    Studies in Regional Science 48(2), 249-261, 2018


  • Capacity building needs of entrepreneurial skills of yam farmers in Ekiti State, Nigeria

    Komolafe Sola Emmanuel , Adesiji Gbolagade Benjamin , Adebayo Sijuwade Adebukola

    … <p>This study examined the capacity building needs of entrepreneurial skills among yam entrepreneur farmers in Ekiti state, Nigeria. … Data were collected on respondents' socio economic characteristic, task and skill gap of entrepreneurial activities.<b> … Findings shows that respondents were fairly old (mean age=55years), literate (67.5%), small-scale (mean= 0.96 hectare farm size) and household size (mean=6persons). …

    Bulletin of the Institute of Tropical Agriculture, Kyushu University 41(0), 45-56, 2018



    FUKUSHIMA Yasumasa , UCHIDA Takashi

    近年の都市河川整備においては,治水や利水のみならず環境や親水利用に目を向けた取り組みがなされているが,沿川住民の評価が低く,水辺利用が進んでいない事例も見られる.本研究は,新興市街地内中小河川における水辺整備を事例とする.事業実施から数年を経た区間において沿川通行者へのヒアリング調査等を実施し,利用実態や水辺整備事業に対する態度を把握する.これらにより,都市河川の水辺整備における円滑な事業遂行や合 …

    Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management) 74(5), I_117-I_128, 2018


  • Exploring the public-private and company size differences in employees' work characteristics and burnout: data analysis of a nationwide survey in Taiwan

    YEH Wan-Yu , YEH Ching-Ying , CHEN Chiou-Jong

    … types were classified into "public," "private enterprise-large (LE)," and "private enterprise-small and medium (SME);" based on the definition of SMEs by Taiwan Ministry of Economic Affairs, and the associations of sector types with self-reported burnout status (measured by the Chinese version of Copenhagen Burnout Inventory) were examined, taking into account other work …

    Industrial Health 56(5), 452-463, 2018

    J-STAGE  Ichushi Web 

  • The Penetration Situation of the Happy Workplace Program, a Workplace Health Promotion Program in Thailand  [in Japanese]

    YAMATO Shigeru , NAKAMURA Yoshio

    …   This study examined and compared the penetration situation of the Happy Workplace Program (HWP) in Thai and Japanese companies which have their business operations in Thailand. … The number of Thai and Japanese companies was collected through the “White Paper of SMEs 2015” …

    Journal of Japan Society of Sports Industry 28(3), 235-240, 2018


  • Collaborative Research Among Universities on Orientation of Regional and Enterprise Size in Students' Choice of the Workplace  [in Japanese]

    奥山 雅之 , 金 美徳 , 諸橋 正幸

    経営・情報研究 多摩大学研究紀要 = Tama University Journal of Management and Information Sciences (22), 217-218, 2017-12-01


  • System Performance Assessment and Sizing for Cloud-based Data Backup

    Yuichi Taguchi , Tsutomu Yoshinaga

    コンピュータシステム・シンポジウム論文集 (2017), 41-48, 2017-11-28


  • Japanese Corporate Savings and Saving-Investment Balance  [in Japanese]

    祝迫 得夫

    本稿では,経常収支に関する貯蓄投資バランス論の立場から,日本の民間貯蓄のうち,特に企業貯蓄に焦点をあてて分析する.先行研究に基づいて,労働と資本の間の分配の変化が,企業貯蓄の変動につながっていたかを検証するため,近年の日本のデータについて労働分配率と企業貯蓄の関係を検証したところ,労働分配率に長期的な低下傾向は見られず,両変数の変動のタイミングも一致していないことが分かった.日本の企業貯蓄の高止ま …

    経済研究 68(3), 209-221, 2017-07

    IR  DOI 

  • Reduce The Number And The Size of Initial Database States for Testing Applications  [in Japanese]

    丹野 治門

    本研究は,関係データベース(DB)を用いる業務システムの機能性に関する結合テストの一部を支援対象として,DBへの参照を行う各テストケースに対し,事前条件として適切なDB初期状態を自動生成する問題を扱う.既存手法では,それぞれのテストケースごとにテストケースの事前条件として適切なDB初期状態を1つずつ自動生成しているため,2つの問題点があった.1点目は,DB初期状態がテストケースごとに生成されている …

    情報処理学会論文誌 58(4), 818-832, 2017-04-15


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