• Journal of the Korean Society of Costume
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• v.56 no.8 s.108
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• pp.74-82
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• 2006

In ancient China, Su(綬) was the ornament of the full dress. It had originated from tying the jade or another thing before Jen(秦:Qin) dynasty and it tied the imperial jade seal and the chop from Han dynasty. Su of Han dynasty was different in the inscape, colour, length and density according to the grade. And the shape was the straight line. But these phenomena were changed after Han dynasty. This study showed how it changed. To studying used the comparison method of literature records, paintings and archeological relics. It mostly studied imperial Su. Su of Han dynasty of the high grade was formed by Yeok, the circle type jade and Su(Su moaned whole Su, at the same time moaned the part of Su, too). Afterward, Yeok was changed into Small Su[小綬] and Su was changed into Big Su(大綬). Originally the circle type jade was connecting Yeok to Su, but it was changed into tying Small Su only. Su of Han dynasty used the four kinds of colour, but from Su(隋: Sui) dynasty used the six kinds of colour. Originally Su was interlacing, but it was changed into the silk fabric from Song[宋] dynasty. According to using silk fabric's Su, it was likely to disappear the system distinguishing the grade by length. And it kept the method of interlacing the reticulation in the low part of silk fabric's Su. So, after using silk fabric's Su, the system of the density was not about the main body but about the reticulation. Su was been used woven with supplementary golden wefts, too. The circle type jade was chiseled the dragon and cloud from Geum[金:Jin] dynasty. These not the pattern of silk fabrics.

• The Research Journal of the Costume Culture
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• v.7 no.3
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• pp.17-21
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• 1999

The purpose of this study was to trace and identify the word, ho-su(好袖), appeared in Sejosillok(世祖實錄). The results of this research can be summerized as follow : the word, ho-su(好袖) was one of the names of sleeves of so-o-sa(小 子). The ho-su(好袖)is a kind of round sleeves with small wrists. The ho-su(好袖) was a synomym of hak-su(鶴袖). The word, ho-su(好袖)is Korean transliteration of ho-su(好袖). Although the first characters of ho-su(好袖) and ho-su(胡袖) are different from each other in Korean, the sounds and the meanings of these two words are the same. Ho-su(好袖), ho-su(胡袖), and hak-su 鶴袖are synonyms.

• Tribology and Lubricants
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• v.33 no.6
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• pp.282-287
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• 2017

SU-8 is an epoxy-type photoresist widely used for the fabrication of high-aspect-ratio (HAR) micro-structures in micro-electro-mechanical systems (MEMS). To fabricate highly integrated structures, chemical mechanical polishing (CMP) has emerged as the preferred manufacturing process for planarizing the MEMS structure. In SU-8 CMP, an oxidizer decomposes organic impurities and particles in the CMP slurry remove the chemically reacted surface of SU-8. To fabricate HAR microstructures using the CMP process, the adhesion between SU-8 and substrate material is important to avoid the delamination of the SU-8 film caused by the mechanical-dominant material removal characteristic. In this study, the friction force during the CMP process is measured with a CMP monitoring system to detect the delamination phenomenon and investigate the delamination of the SU-8 film from the silicon substrate under various pressure conditions. The increase in applied pressure causes an increase in the frictional force and wafer-edge stress concentration. The frictional force measurement shows that the friction force changes according to the delamination phenomenon of the SU-8 film, and that it is possible to monitor the delamination phenomenon during the SU-8 CMP process. The delamination at a high applied pressure is explained by the effect of stress distribution and pad deformation. Consequently, it is necessary to control the pressure of polishing, which can avoid the delamination in SU-8 CMP.

• Journal of Advanced Navigation Technology
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• v.18 no.5
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• pp.415-420
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• 2014

Another crucial issue is a providing secondary user(SU) with the its guaranteed quality of service(QoS) in cognitive radio systems, from the SU view to be allowed to opportunistically utilize the primary user(PU) spectrum on non-interfering. In this paper, we propose a bandwidth reallocation scheme for reducing SU dropping rate through renegotiation of requested channel numbers when available bandwidth is not enough for accepting the spectrum handoff SUs. We categorize SU calls into two types : the first priority and the second priority SU, and the first SU' service is supported by bandwidth reservation based on ARMA prediction model for PU arrivals, while the second SU's bandwidth demands for spectrum handoff is to be reallocated through their renegotiation. Simulation results show that our scheme can improve SU dropping rate and system resource utilization efficiency by bandwidth reallocation.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2004.08a
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• pp.203-207
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• 2004

Yangtze River channel is in natural condition for a long time. There are more to be done in grade of navigation and transport. Since 1980's the rate of vessel in JiangSu channel is going up every year, especially for ocean vessels. Meanwhile, the serious factors such as no sailing at night have become a battlement causing the long period for vessels, high cost for shipowners, lower competitiveness for JiangSu ports along the Yangtze River. It also can not meet the port logistic development. After the Ships' Routeing in JiangSu has been carried out. It has improved the safety of navigation in JiangSu area and reduced the risk of pollution or other damage to the marine environment caused by ships colliding or anchoring in or near JiangSu channel. By analyzing, compareing, calculating and model forecasting. The main focus of the paper is put on the study the development of port, channel in JiangSu and efficiency in many fields. Navigation efficiency of the sailing at night; Safety efficiency of reducing the risk by ships; More efficiency of the higher cargo volumes of the other ports in Yangtze River with the increase cargo volume of JiangSu ports along Yangtze River. The purpose of this study is: To get the social and economical efficiency after the Ships' Routeing in JiangSu has been carried out. Also the role of the Ships' Routeing of JiangSu in the development of Port and Channel.

• Journal of Korean Medical classics
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• v.6
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• pp.176-188
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• 1993

After studing on the type of Bi(肥) and Su(痩) of Body in 'Yellow Emperior's Nei-Ching', I reached the following conclusions; 1. The specific charactor of bi(肥) and su(痩) were explained in table 1. 2. The specific charactor of gi(脂), ko(膏) and youk(肉) were explaned in table 2. 3. Obserbing the type of bi(肥) and su(痩) by the view of YinYang(陰陽), bi(肥) belongs to Yin(陰) and su(痩) belongs to Yang(陽). Also the each of bi(肥) and su(痩) could obserbed by the view of YinYang(陰陽). The type of su(痩) easily becomes to yanghea(陽虛) because chi(氣) easely becomes to exhaust also easely becomes to yinhea(陰虛) because blood(血) easely becomes to exhaust. So the outer of body is cold, the inner of body is hot. The type of bi(肥) easely causes YinYang(陰陽) to exceed because blood(血) easely becomes to black and turbid(血黑以濁), chi(氣) easely becomes to rough and slow(氣澁以遲). So the outer of body is hot, the iner of body is cold 4. Obserbing the type of bi(肥) and su(痩) by the view of viscera, in view of upper and lower(上下觀點) su(痩) is yang(陽) so heart and lung belongs to su(痩) bi(肥) is yin(陰) so liver and kidney belongs In bi(肥). in view of inner and outer(內外觀點) su(痩) is inner(內) so heart 3I1d liver belongs In su(痩) bi(肥) is outer(外) so lung and kidney belongs to bi(肥). 5. Obserbing the type of bi(肥) and su(痩) by the view of body constitution(體質), partially body constitution was divided into gi(脂), ko(膏) and youk(肉), entirely there was OhtaeinLon(五態人論) and four constitutional medicine(四象醫學) I thing that taeyangin(太陽人) and soyangin(少陽人) belong to su(痩), taeyinin(太陰人) and soyinin(少陰人) belong to bi(肥).

• The Research Journal of the Costume Culture
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• v.7 no.2
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• pp.225-229
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• 1999

The purpose of this study was to trace and to identify the origin and meanings of the word ho-su(胡神) that is found in historical documents of Chosun dynasty period. Historical documents, books, and other written materials from Korea and China were used for this research. The word ho-su(胡神) of Korea was originated in Chinese. At the first, ho-su(胡神) was a name of a kind of sleeves. It is long and wide round sleeves with narrow wrist parts. The character ho(胡) means a jaw, lower part of a jaw, a jaw hung down, hing down and lower part. Thus, the word ho-su(胡神) is a compound word made with character ho(胡) and character su(神) sleeve. The direct meaning of ho-su(胡神) in characteristic shape of the sleeves. The second meaning of the ho-su(胡神) is the name of a dress with long and wide round sleeves with narrow wrists. The name of the ho-su as a name of a dress was taken from the name of the ho-su(胡神), a kind of sleeves.

• Journal of Korean Medical classics
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• v.11 no.2
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• pp.170-202
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• 1998

Lee Shi Zhen(李時珍) raised a question in argument on the writer of Bao Ming Shi(保命集), which had been believed to be written by Liu Wan Su(劉完素), arguing that Bao Ming Shi(保命集), also called Huo Fa Ji Yao(活法機要), was written by Zhang Yuan Su(張完素). There were three representative arguments on the writer of Bao Ming Shi(保命集). One suggested that it was written by Zhang Yuan Su(張完素) while the other argued that it was definitely written by Liu Wan Su(劉完素). And another suggested thai it was edited by posterity by combinding the works of the former two miters. After this study, it was found that Bao Ming Shi(保命集) has Liu Wan Su(劉完素) and Zhang Yuan Su(張完素)'s unique medical thoughts in many descriptions resulting in controversial dispute. Through these arguments, a new hypothesis has been made that the third person who had studied Liu Wan Su(劉完素) and Zhang Yuan Su(張完素)'s medical thoughts wrote Bao Ming Shi(保命集). Liu Wan Su(劉完素) and Zhang Yuan Su(張完素) were quite different in medial thoughts and their works and they found different school, respectively. Therefore, if Bao Ming Shi(保命集) was written by Liu Wan Su(劉完素) or Zhang Yuan Su(張完素), it is impossiple that Bao Ming Shj(保命集) has the two medical thoughts in many descriptions. So, it is regarded reasonable to argue that the person who had aquainted with the two medical thoughts wrote this book. Then enother question can be raised : why the persion wrote Bao Ming Shi(保命集) which integrated the two medical thoughts and. The answer is as follows. Liu Wan Su(劉完素) and Zhang Yuan Su(張完素) became the rounders of He Jian(河間) school and Yi Shui(易水) school, respectively, which have considerably affected later generations, suggesting advanced medical theory. The medical thoughts suggested by the two were sure advanced compared with the former generation, but subjective and biased enough be critisized. So, it is thought that the third person wrote Bao Ming Shj(保命集) to recover those demerits and to describe more advanced medical theory. Zhongyi Xueshushi(中醫學術史) suggests that posterity edited Bao Ming Shi(保命集) by combinding Liu Wan Su(劉完素) and Zhang Yuan Su(張完素)'s works, which is different flam my suggestment. In above description, it is said that the two medical thoughts were quite different, but Bao Ming Shi(保命集) has well-understood medical thoughts containing the two medical thoughts in chaptor to chaptor, and well coincides from cover to cover, which shows that it is written by one person not edited by posterity. My hypothesis can admit other arguments on the writer of Bao Ming Shi(保命集), recover the bias of those argument and solve the questions raised in other arguments. Therefore, I suggest that the person, who was well aquainted with Liu Wan Su(劉完素) and Zhang Yuan Su(張完素)'s medical thoughts, wrote Bao Ming Shi(保命集) to describe more advanced and complete medical theory by amending the bias and taking the merits of the two medical thoughts.

• Journal of Korean Society for Quality Management
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• v.26 no.1
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• pp.1-10
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• 1998

Su, pp.ier quality plays a major role in the evaluation of su, pp.iers, making it very necessary to develop a proper quality measure useful in selecting su, pp.iers that is able to meet quality specification of the customer. In this paper, we present a measure of the overall quality performance which is a weighted geometric mean of the process capability indices of the quality characteristics of a su, pp.ier. This measure can be used both as a measure of su, pp.ier selection for the customer and as a measure for the self-analysis of the quality performance for the su, pp.ier.

• Journal of Life Science
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• v.14 no.1
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• pp.45-50
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• 2004

To investigate the effect of the cell wall on the pigmentation and branching in Aspergillus nidulans, ultrastructure of cell wall in suppressor mutant of the null pigmentation (SU-NPG, SU602) has been examined. Scanning electron microgrphs (SEM) revealed that the most outer layer of conidia wall peeled off in SU-NPG on day 6 from the complete conidiation. They also showed that hyphal growth and branching were not well developed in SU-NPG. Transmission electron micrographs (TEM) showed that the plasma membrane was not crenulated and the hyphal wall was thick in SU-NPG. These results indicated that the ultrastructure of cell wall in SU-NPC might be modified. Cytochemical analysis showed that the cell wall in SU-NPG was differentiated into Cl, C3, C2 and C4 layer in conidia and H1, H3, H2 and H4 layer in hyphae. C3 layer and H3 layer existed in SU-NPG. The increment of the diameter in SU-NPG hyphae might be caused by the thickness of H3 layer. These results suggest that SU-NPG may have an immature but the differentiated structure for the pigmentation in cell wall.