著者

新村出編

出版者

岩波書店

巻号頁・発行日

2009

著者

瀬田 勝男

出版者

公益社団法人 計測自動制御学会

雑誌

計測と制御 (ISSN:04534662)

巻号頁・発行日

vol.37, no.5, pp.318-321, 1998-05-10 (Released:2009-11-26)

著者

和辻哲郎 著

出版者

[和辻哲郎]

巻号頁・発行日

vol.[1], 1923

巻号頁・発行日

vol.第69冊, 1000

著者

Melville J. Herskovits

出版者

Northwestern University Press

巻号頁・発行日

1967

著者

Roslyn Poignant

出版者

Hamlyn

巻号頁・発行日

1967

著者

外山 知徳 門内 輝行

出版者

一般社団法人 日本建築学会

雑誌

日本建築学会論文報告集 (ISSN:03871185)

巻号頁・発行日

vol.275, pp.119-129, 1979-01-30 (Released:2017-08-22)

被引用文献数

2

---

Design semiotics is a science whose object is design and whose language is semiotics. In this context semiotics serves to extract the essence of design. Modern semiotics, Charles S. Peirce's semiotics in particular, made the concept of sign universal. Peirce's semiotics is universally applicable because of its way to define a Sign. According to Peirce's definition of Sign, anything can be a Sign as long as it forms a Triadic Relation-i. e. as long as it stands for something (its Object) and creates a new Sign (its Interpretant). Such universality of Peirce's semiotics is of great advantage in the explanation of design, its processes and systems. For this reason we think that semiotics is well suited to extract a model of design thinking. We will find that the usefulness of semiotics to design science consists in its function to shedlight on the process of human thinking and to correlate the conceptual aspects of design. Fundamentally it can be said that Peirce's Triadic Relation of a Sign is a module of design thinking. The approach of design semiotics will be decided upon in detail by what is regarded as Sign. Any design phenomenon can be a Sign and can be described as a sign system and its transformation. The finding of Signs in design phenomena will represent method, logic and technique of design. A remarkable feature in the description of sign systems is the fact that a Sign mediates between man who conceives and acts and the object of his conceptions and actions. This feature constitutes a new science of design which takes into account the Triadic Relation of a Sign. Traditional design theories are all monadic, diadic, or quassi-triadic. Design information, which correlates between design activity and its object, develops into a Sign through its performance. This aspect is represented only in the Triadic Relation of a Sign. The Triadic Relation of a Sign is too general a theory to analyse design phenomena. Differentiation of designing is described in sign sequences-sequential description of Triadic Relation in semiosis. We can find in design phenomena various kinds of sign sequences : a sign sequence consists of, e. g., designing, production, and usage; thinking process of design objects; a sign sequence in the evaluation of alternative designs; function of design tools. A sign sequences adequately represents the fact that designing is generation and degeneration of a Sign. Studies of design semiotics are undertaken in order to extend the ability of science to describe and explain its objects. The necessity of these studies becomes obvious when they are applied to design activities. The present study has been accompanied by the development of an Information System for Design and by an examination of user participation work in a redevelopment project at the Kiba districtof Tokyo.

著者

川向 雅弘

雑誌

聖隷クリストファー大学社会福祉学部紀要 = Bulletin of the School of Social Work Seirei Christopher University

巻号頁・発行日

vol.13, pp.33-46, 2015-03-31

著者

佐伯 孝夫[作詞]

出版者

ビクター

巻号頁・発行日

1938-02

出版者

東方文化研究所

巻号頁・発行日

vol.昭和12年9月至16年2月, 1941

著者

グリブ ディーナ

出版者

首都大学東京・東京都立大学日本語・日本語教育研究会

雑誌

日本語研究 (ISSN:03866084)

巻号頁・発行日

no.33, pp.1-14, 2013-06-30

著者

新貞斎 編

出版者

井口松之助

巻号頁・発行日

vol.上, 1888

著者

竹内 康浩 小野 雄一郎 久永 直見 鬼頭 純三 杉浦 康夫

出版者

公益社団法人日本産業衛生学会

雑誌

産業医学 (ISSN:00471879)

巻号頁・発行日

vol.21, no.6, 1979-11-20

著者

竹内 康浩 久永 直見 小野 雄一郎 井上 俊

出版者

社団法人 日本産業衛生学会

雑誌

産業医学 (ISSN:00471879)

巻号頁・発行日

vol.22, no.6, pp.470-487, 1980-11-20 (Released:2008-04-14)

参考文献数

96

被引用文献数

1 2

---

A large amount of n-hexane is being widely used in industry as a solvent or a component of the mixed solvents for extraction of vegitable oils, adhesives, paints, and for cleaning, etc. And, many cases of polyneuropathy due to n-hexane have been reported up to now. Recently, studies on the neurotoxicity and metabolism of n-hexane rapidly progressed in many countries. The present review covers clinical signs and symptoms, pathological changes, metabolism, dose-response (effect) in acute exposure, glue or thinner sniffers, workers, animal experiments. The joint effects and the maximal allowable concentration of n-hexane are also briefly discussed.

著者

山田 信也

出版者

社団法人 日本産業衛生学会

雑誌

産業医学 (ISSN:00471879)

巻号頁・発行日

vol.9, no.8, pp.651-659, 1967-08-20 (Released:2008-04-14)

参考文献数

11

被引用文献数

3 4

---

(1) 17 cases of intoxication polyneuritis occurred in 17 workers exposed to n-hexane vapour in recent years, from 1960 to 1962, in Japan. (2) 6 cases of those occurred in 3 small polyethylene laminating plants. In these plans, in the first process, gravure printed cellophane sheet was smeared with n-hexane solution containing 5% organic titan, tetra isopropyl titan or tetra buthyl titan. Solvent n-hexane was vapourized with warm air and n-hexane vapour contaminated the air of the workroom. Organic titan, remained on the printed surfarce of cellophane sheet, was rapidly hydrolized with water in the air to titan oxide. In the second process, fused polyethylene was painted thinly on this surface. Titan oxide on this surface accelerated adhesion of polyethylene with cellophane, and cellophane sheet was laminated fast with polyethylene. This laminated sheet had the character of clear printed colour and water-proof, and was used widely as packing materials of foods, confectionery and others. Concentration of n-hexane vapour in the air around the machine in the first process was 1000∼2500 ppm. N-hexane used in these plants contained impurties, i.e. methyl pentane (16%) methyl cyclopentane (20%). Titan was not detected in the air. Working time was 10∼12 hours and workers became drausy in half or one hour and went outdoor to inspire fresh air for 10 to 15 minutes. (3) 11 cases of those occurred in a great pharmaceutical plant. In this plant, 95% n-hexane was used as a remover of grease on the surface of tablets. Tablets in wire netting were immersed for 5 minutes in n-hexane within the immersion box, and tablets in wire netting were dried on the shelf. N-hexane vapourized from the surface of the tablets and the immersion box. Concentration of n-hexane vapour was 1000 ppm around the immersion box and 500 ppm at the center of the workroom. Workers stayed in this room for 8 hours except for the noon recess. (4) In all cases symptoms of intoxican began with the same subjective complaints. The first complaint was fatigue in all cases and loss of appetite in some cases, followed by paresthesia in distal parts of the extremities, weakness, and difficulty in walking. Symptoms and signs advanced during the exposure and this progress was arrested finally three months after removing from the exposure, and the symptoms gradually improved throughout the period between six and thiry months. This characteristic process of development and improvement of symptoms was not such as usually seen in common polyneuritis. All diagnosis of these cases by clinical and hygienic examinations was intoxication polyneuritis of the mixed form. (5) In the first case, n-hexane, impurities in n-hexane and organic titan were suspected of the causes of intoxication. But in the second case, the cause was only n-hexane. N-hexane causes undoubtedly intoxication polyneuritis in man. One of my co-workers, Miyagaki proved experimentally the occurrence of intoxication neuritis due to n-hexane in rats. (6) Till now, n-hexane was regarded as of lowtoxic solvent owing to its low toxicity on the hematopoiesis and the liver function. But the present result showed that toxicity of n-hexane on the peripheral neuron was not insignificant.

著者

中村 みなみ 乙武 北斗 吉村 賢治

出版者

電気・情報関係学会九州支部連合大会委員会

雑誌

電気関係学会九州支部連合大会講演論文集 平成28年度電気・情報関係学会九州支部連合大会(第69回連合大会)講演論文集

巻号頁・発行日

pp.290, 2016-09-21 (Released:2018-02-16)

---

観光客が興味をもつ観光ルートを作るためには、巡る観光地に何らかのストーリー性があることが望ましい。本稿では、観光地の案内文を使ってストーリー性がある観光ルートを作成するために必要な観光地のグルーピング手法について提案する。文書のグルーピング手法としてはTF/IDFを使って文書をベクトル化したうえで、類似度を計算する手法がある。しかしながら、TF/IDFに基づくベクトル空間では軸の直交性が保証できないため、グルーピングの精度が低下する原因となる。本稿では、Word2Vecに基づく単語の分散表現を利用してこの問題を改善する手法を提案する。

著者

間宮林蔵

出版者

写

巻号頁・発行日

vol.[5],

著者

安野 直

出版者

早稲田大学大学院文学研究科

雑誌

早稲田大学大学院文学研究科紀要 (ISSN:24327344)

巻号頁・発行日

vol.63, pp.355-370, 2018-03-15

出版者

川勝五郎□□門

巻号頁・発行日

1690

著者

宮地 弘子

出版者

筑波大学 (University of Tsukuba)

巻号頁・発行日

2015

---

2015