도로정비가 지역에 미치는 Impact예측(1)

黃瑨性 영남이공대학 산업기술연구소 1995 産業技術硏究 Vol.8 No.-

This research is based on econmic base hypothesis by means of understand generation process of urban activity used location attraction, and proposal measure technique of impact caused by road servicing on each zone. Impact is caused by all influence on around zone by road servicing. Impact has been forecasted by road servicing of the object KYUNG-SANGBUK-DO divided into 31 zones. If fixed potential of urban activity. The result indicated not so much change of location attraction after road servicing.

통계 데이타베이스를 위한 데이타 모델에 관한 연구

김민주 영남이공대학 산업기술연구소 1992 産業技術硏究 Vol.6 No.-

This paper describes a method of managing statistical data and its derivation process through a statistical database management system. Statistical data can be divided into two categories: individual data and summary data. In a large census, the variety of data summaries becomes numerous and the number of statistical tables also becomes numerous. Actualization of a statistical database which can manage a large number of statistical tables has been desired. But, it is not clear which functions are important for statistical data amnagement. To say the least, functions in existing DBMS is considered insufficient. This paper examines the characteristics of the statistical data management and proposes a derivation graph for managing the derivation process of statistical data.

녹즙의 위생화를 위한 비가열 살균기술 연구

김영지 영남이공대학 산업기술연구소 2000 産業技術硏究 Vol.12 No.-

The comparative effects of ozone treatment and gamma irradiation on the sterilization and physicochemical properties of the fresh vegetable-extract juices were investigated during the storage periods at 4℃. As for the sterilzation of microorganisms, the viable cells of 3~5 kGy irradiated fresh vegetable-extract juices were detected below the level of 10^5 CFU/㎖ during 12days at 4℃. On the other hand ozone treatment failed to eliminate the highly contaminated microbial load, especially total aerobic bacteria. The physicochemical properties including ascorbic acid, chlorophyll and carotenoid contents, electron donation ability, and peroxidase activity were not significantly changed by gamma irradiation up to 5 kGy, whereas ozone treatment caused significant changes in destrution of natural pigments and ascorbic acid (P<0.05). The above results led us to conclude that gamma irradiation was more effective than ozone treatment for the sterilization and maintenance of physicochemical qualities of fresh vegetable-extract juices.

한국 벤쳐산업 발전에 따른 금융인프라

전양진,강진수 영남이공대학 산업기술연구소 2002 産業技術硏究 Vol.14 No.-

The korean venture business and relevent capital market, that is, Kosdaq are going through the turnnel of restucturing. These restucturings are expected results ealrly for our irrational, ignoring risk investment to the venture business. This paper is to examine the proper financial infra-stucture for promoting korean venture business. First of all, the fund suppliers have to be senstive to the risk bearing the venture business and hold the criteria to evaluate of firm value, especially pure internet corporations. Second, we have to rearange the micro-structure of risky capital markets, that is, the third market and kosdaq.

PET 强撚糸織物의 減量加工

張斗相 영남이공대학 산업기술연구소 1988 産業技術硏究 Vol.2 No.-

Nowadays the alkali treatment of PET georgette fabric has already become a common one in domestic company. On the basis of the such current, I had investigated and studied the present conditions and problems on the alkali treatment of PET georgette fabric in person. As the result of unbalance in export-profit by the evaluation of Korean monetary unit, though managers have much difficulty in production, they have the tendency to replace the tank alkali treatment with the continuous alkali treatment in order to reduce the cost of productions in the minimum. Apart from the working process, they try to make the quality of article higher and the kind of article more various than ever before. However, we have a few sorts of yarn and so can not attain the excellent effect. It is very possible that we are able to avoid the uneven degradation and the scum in dyeing speck by way of workers' careful operations. Besides, we can amend the oligomer, reason of dyeing speck, in virtue of continuous and serious trying at both dyeing plant and yarn maker. Above all, to achieve our attainment, we should make more researches into the such field.

職業技術人에게 要求되는 資質과 倫理

尹德弘 영남이공대학 산업기술연구소 1987 産業技術硏究 Vol.1 No.-

Through developing processes of advanced Western Countries and historical exper-iences of Japan, We know that propelling class of social development was middle class and the class had the ethos: loving for callings. To continue the development of our nation, I think that propelling social class is to be the middle class and also its ethos is to be loving for vocation, Since social development is related to social productivity, I think that propelling. class is to be especially the technicians in middle class. So therefore technicians in our nation is to have the ethos: frugality, diligence, scientific thinking, rational attitude, patriotism through organic solidarity by their occupation.

건축물과 환경조형물에 대한 기초적 연구

安英福,趙東濟 영남이공대학 산업기술연구소 1995 産業技術硏究 Vol.8 No.-

Space has been perceived by human beings in an unconscious condition. Then, desirable spaces imply that they mutually cooperative relations while making them look better each other, and that they provide human being with aesthetic beauty while refining human emotion. If environment is changed by human beings anyway, it will be required not only for all persons related with space planning to have a new mind but also for persons living in the given space to also love and take good care of ther given space. In doing that, a desirable city space will be created. Therefore, this study was conducted to theoretically examine characteristics of space concerning architecture and environmental sculpture. When architectures and environmental sculptures in a city space realize harmony,. order and balance based on the theory, all citizens are able to feed their intimacy, so that their lives shall be greatly improved. In addition, when creating a form thinking by understanding the concept of city space as an open public space, architectures and environmental sculptures should play an important role in human culture rather than a simple decoration.

衣類消費者들의 品質 知覺에 관한 硏究(Ⅱ)

趙仙姬 영남이공대학 산업기술연구소 1990 産業技術硏究 Vol.4 No.-

The product is an assembly of various informational cues. That is, the product is formed by not only physical product itself, but also many informational cue (e.g., price, brand name, advertising message, and so on), and common consumers use these informational cues in judging product quality because they can not exactly evaluate objective product quality. The purpose of this study was to analyze the relationship between price, brand name and perceived quality of consumer of clothing by experimental method. In experimental method, clothing items of research were undershirt in Group Ⅲ of clothing and blue jean in Group Ⅲ of clothing. The results were as follows: 1. Price, brand name-quality perception relationship was positive but only the price in undershirts and only the brand name in blue jean had significant influence of quality perception. 2. Interaction of price and brand name had not significant influence of quality perception. 3. Price, brand name-quality perception was different according to attribute of clothing. 4. In relative value of between price and brand name, price in undershirts and brand name in-blue jean were larger effect.

고추의 품종 및 숙도에 따른 세포벽의 조성과 조직의 변화

김주남 영남이공대학 산업기술연구소 1989 産業技術硏究 Vol.3 No.-

This study was carried out to investigate the changes in the composition of cell wall and tissue structure of "Hongil", "Garam" and "Dabok" hot pepper fruits during maturity. The content of alcohol-insoluble substance extracted from "Hongil" was the highest of others and the content of cell wall fraction extracted from "Hongil" and "Garam" were decreased during maturity but not changed "Dabok". The cellulose contents of cell wall fraction were decreased in "Hongil" but increased in "Garam" and "Dabok" during maturity. The insoluble pectins of alcohol insoluble substance were 80~87% of total pectin and increased in "Hongil" and "Garam" during maturity but decreased in "Dabok". The main non-cellulosic neutral sugars of cell wall fraction were glucose, galactose, arabinose, mannose, xylose. The contents of glucose and xylose were increased but galactose content was decreased in "Hongil" and "Garam" during maturity but the opposite tendency in "Dabok". The cell enlagement was observed in mesocarp of hot pepper fruits during maturity. The lipid droplets and small vacuole were observed in ripe hot pepper fruits. Chloroplast, mitochondria and endoplasmic reticulum were observed in mature green hot pepper fruits but lipid droplets and small vacuole were observed in red ripe hot pepper fruits.

情報化 時代의 建築動向

정원박 영남이공대학 산업기술연구소 2001 産業技術硏究 Vol.13 No.-

In 21th century Information society, We can expect the great changes and the architecture also should change. The environment, natural resources, town life, telecommunication system and building performance improvement have an effect on architectural planning. In this study, THE construction tendency in the information-oriented age are as follow 1. All buildings have telecommunication systems. 2. Green renovation in building is environment-friendly architecture. 3. Various energies (solar heat, terrestrial heat, wind force) which are fit for the environ -ments in building are used. 4. The preconditions in building are safety, health, and comfort. 5. The utilization of water resources and natural energy, energy conservation and multiple application of building materials should be at a loss.