• Proceedings of the Korean Society of Precision Engineering Conference
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• 2004.10a
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• pp.1123-1126
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• 2004

Recognizing emotion in speech is required lots of spoken language corpus not only at the different emotional statues, but also in individual languages. In this paper, we focused on the changes speech signals in different emotions. We compared the features of speech information like formant and pitch according to the 4 emotions (normal, happiness, sadness, anger). In Korean, pitch data on monophthongs changed in each emotion. Therefore we suggested the suitable analysis techniques using these features to recognize emotions in Korean.

• Journal of the Korean Home Economics Association
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• v.11 no.2
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• pp.166-188
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• 1973

This thesis chiefly to investigate and study about the historic transition of the dress and ornament which is based on the costume of the folk dance. The folk dance is devide into the styled of the Court and common people I. Investigated and studied on the description of Hak-mu (the crane), Ryun-wha-dae (the lotus blossom) and chu-yong dance (a mask drama) which are the typical models among the folk dance on the view of the scale and history of playing. This research materials are made on abstract of Ak-Hak-Gyae-Bum (the pattern of the music which was compiled by Sung-hyun on the King of Sung-Jong of Yi-dynasdty) and selected from the conservation material and playing in the National Classical Music Bureau nowadays. I am sure the understanding the style of common people is to investigate and research the folk dance which is specified and conserved by cultural property control Bureau. Generally Bong-San mask dance is the typical mask drama on the view of the scale and transmitted, which occupies the wide range of the folk dance. So I selected it as the research material. I am interested in the historic origin and the structure of the dress and ormant conserved till the nowadays and so can catch the hidden conception about the colour and concern of religion in the Korean peculiar living consciousness. From this point, the study of the classical folk costume is activated in this part and I hope this poor article will become a small assistance for another study.

• KSBB Journal
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• v.10 no.1
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• pp.38-45
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• 1995

The expression of Aspergillus nidulans glyceraldehyde-3-phosphate dehydrogenase (gpdA) and trpC promoters in A. oryzae were compared using E. coli lacZ gents fusions. The specific activities of the expressed E. coli $\beta$-galactosidase in A. oryzae transformants containing the A. nidulans gpdA promoter were around 2,000 units per ug of protein. The specific activities of transformants containing the A. nidulans trpC promoter were very low, ranging from 10.5 to 52.3 units per ug of protein. These results showed that the expression of the A. nidulans gpdA promoter in A. oryzae was approximately 70 times greater than the A. nidulans trpC promoter. In western blot analysis, immunoreactive bands of a imlilar molecular weight as the E. coli $\beta$-galactosidase were observed in A. oryzae carrying the gpdA-lacZ fusion and to a lesser intensity in those carrying the tvpC-lacZ fusion. Southern analysis showed that the higher expression of the gpdA-lacZ fusion as compared to the trpC-lacZ fusion was not due a greater number of integrated plasmids.