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Article type: Cover
1984 Volume 35 Issue 4 Pages
Cover1-
Published: October 15, 1984
Released on J-STAGE: December 17, 2018
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Article type: Cover
1984 Volume 35 Issue 4 Pages
Cover2-
Published: October 15, 1984
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Article type: Appendix
1984 Volume 35 Issue 4 Pages
App1-
Published: October 15, 1984
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Article type: Index
1984 Volume 35 Issue 4 Pages
Toc1-
Published: October 15, 1984
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Article type: Appendix
1984 Volume 35 Issue 4 Pages
202-
Published: October 15, 1984
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Chitoku KUMAGAI, Akiyuki SAKUMA
Article type: Article
1984 Volume 35 Issue 4 Pages
203-204
Published: October 15, 1984
Released on J-STAGE: December 17, 2018
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Tokuya ISHIWATA
Article type: Article
1984 Volume 35 Issue 4 Pages
205-211
Published: October 15, 1984
Released on J-STAGE: December 17, 2018
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Three stages in the application of OA systems are indentified, and their close relationship to the stages of the development of industrial management approaches is observed. The use of industrial management in the realization of OA systems is proposed. The paper also discusses DSS which will be strongly influenced by the development of OA systems. In addition, survey results are presented which clarify the time and other factors related to the realization of various OA systems.
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Haruo TAKAGI
Article type: Article
1984 Volume 35 Issue 4 Pages
212-216
Published: October 15, 1984
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What kind of and how much difficulty do Japanese students have at the Harvard Business School MBA program? How do they cope with the difficulties? A typical case of one Japanese student's efforts is presented, and the essential meaning of the problems is discussed.
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Shigenobu NOMURA, Shigeyuki NAKAI
Article type: Article
1984 Volume 35 Issue 4 Pages
217-224
Published: October 15, 1984
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In this paper, we consider the route planning problem where several articles are transpoted from given stations to specified destinations, and describe the optimal route selection problem under the restrictions on route map and the capacity of material handling equipment. First we explain a fundamental model and the concepts of Cut Set and Latin Matrix which are applied to generate all feasible routes and establish their lower bounds. Then an algorithm based on the branch and bound method is proposed to obtain an optimal solution. The effectiveness of the proposed algorithm is clarified through some numerical examples.
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Mamoru OZEKI, Masanobu MATSUMARU, Kimiaki KAWABATA
Article type: Article
1984 Volume 35 Issue 4 Pages
225-230
Published: October 15, 1984
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In the field of planning model, the financial impact which is caused by the financial paramenter has been studied by Wallen and Shelton. We develop the financial planning model applying the Herniter Entropy Model in which the political parameter can be decided objectively. We get the political parameter which can reasonably explain the actual result and can solve the problem of the maximizing entropy under condition of the minimum risk. It has been applied to the actual company problem and has got good results.
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Mamoru OZEKI, Takahiro OONO
Article type: Article
1984 Volume 35 Issue 4 Pages
231-237
Published: October 15, 1984
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Our pre-report shows that the corporate bankruptcy owes to the deterloration of financial ratios. Moreover ther are variable tendencies of the time-series deterioration and original feature among bankrupt enterprises. The purpose of this report is the of bankrupt enterprises. In detail, this report has five models for analyses. By the way of each analyssi, bankrupt enterprises are placed among the three-mode area under the consideration of the similarity and the feature.
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Atsuo MURATA, Yasufumi KUME, Fumio HASHIMOTO
Article type: Article
1984 Volume 35 Issue 4 Pages
238-243
Published: October 15, 1984
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This paper investigates the effects of localized vibration, which is one of the most important factors of measurement environment, on the discrimination of surface roughness by means of tactile sense. When the difference of surface roughness is judged through tactile sense of finger tip exposed to localized vibration, the judgement gets dispersive as the increase of acceleration amplitude. For the purpose of analyzing this phenomenon, a stochastic catastrophe model is applied. As a result, it is confirmed that such a phenomenon can be explained qualitatively by this cusp catastrophe model.
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Tshio UENO
Article type: Article
1984 Volume 35 Issue 4 Pages
244-250
Published: October 15, 1984
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This study considers a machining line system that minimizes in-process inventory provided for the assembly line without the line stop when multiparts manufactured by two-stage production are provided for there repeatedly. The result has developed(1) a theory that constitutes a continual line of the setup and machining without the idle time at the interchange of each part; (2) a theory that decides the parts machining sequence to minimize the total idle time occurred to the first production run; (3) a theory that decides the upper limit tiems of setup without the line stop.
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Masaharu OTA, Katsundo HITOMI
Article type: Article
1984 Volume 35 Issue 4 Pages
251-256
Published: October 15, 1984
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An incorporated production-marketing planning model for a single item in the type of prduction for stock replenishment is proposed. Inthis model, a simultaneous decision for both the production and the marketing departments is made to maximize the total profit based on sales strategy subject to recent managerial circumstances. The model established is of a linear-programming type. The productin levels and the budget for sales promotion are set as to maximize the total profit. Especially, the sales strategy is considered as one of constraints. An example of the decision-maiking process for this model is demonstrated and the effectiveness is verified by numerical experiments.
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Takashi KANAZAWA
Article type: Article
1984 Volume 35 Issue 4 Pages
257-263
Published: October 15, 1984
Released on J-STAGE: December 17, 2018
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Article type: Appendix
1984 Volume 35 Issue 4 Pages
264-265
Published: October 15, 1984
Released on J-STAGE: December 17, 2018
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Article type: Appendix
1984 Volume 35 Issue 4 Pages
App2-
Published: October 15, 1984
Released on J-STAGE: December 17, 2018
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