• 대한한의학원전학회지
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• 제36권3호
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• pp.27-54
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• 2023

Objectives : To determine the background against which Zhishi has been applied to treat Pi pattern, through examination of changes in Pi pattern treatments in a historical context. Methods : The properties and nature of Zhishi as written in multiple bencao texts were analyzed. In addition, understanding of the Pi pattern, the changes in its treatment were examined diachronically based on opinions of Zhang Zhongjing, Zhugong, and Li Dongyuan. Examples of Zhishi application in Pi pattern treating formulas were collected and their mechanisms analyzed. Results : Zhishi is strongly effective in relieving accumulation and stagnation, due to its properties of dispersing and lowering. The early view of contrasting Pi with Jiexiong shifted to viewing the Pi pattern as an inner damage, from the perspective of rising and lowering of the Qi mechanism based on the Spleen and Stomach. As a result, Zhishi became a key ingredient in the treatment of the Pi pattern. Conclusions : As the perspective of seeing Pi as one end of the Yin-Yang coupling with Jiexiong from the Shanghanlun shifted to seeing it as a problem of Qi mechanism of the Spleen and Stomach, Zhishi became a key ingredient in the formulas to treat Pi pattern. The complexity of Zhishi's direction made it appropriate to treat the changed Pi pattern.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2009년도 추계학술발표대회 논문집
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• pp.146-150
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• 2009

Present family pattern of Korean society has been changed into nuclear family pattern based on the married couple from traditional expanded family pattern. As the entire social consciousness has been changed into private disposition, the number of independent household for 1 person has increases. Also, as the delivery age of first child became late according to the elongation of average period for the national education, the increment of average age for the first marriage and women's participation in the society, the family pattern of married couple lasts longer than used to be. Like this, considering the family formed period comprised from a household for 1 person to a household for 1married couple and senescence increase, as any response is inevitable for the requirement of residential space where 1~2 dwellers' life can be accepted economic and functionally within smaller scaled space, development and research on a plan system(flexible-typed plan) increasing the degree of freedom is required in developing plan of unit household. In the study for this, considering the change of population and social structure, I suggest the method in developing economic design responding to the differentiation, designing the change of support-system and infill-system based on the systemic comprehension about the residing environment in the family formation period and the research for main life pattern and residing environment in the family formation period in the present city life. I will set (family) composing system, develop basic and mixing typed standard model and establish the stage of applied development for the development of economic design.

• Korean Journal of Radiology
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• 제21권11호
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• pp.1248-1255
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• 2020

Objective: To analyze long-term follow-up sonographic findings of intrathyroidal thymus in children. Materials and Methods: Among 1259 patients with congenital hypothyroidism under 15 years of age who underwent thyroid ultrasonography (US), 41 patients were diagnosed with an intrathyroidal thymus based on US criteria, i.e., hypoechoic solid lesion with punctate and linear echogenicity. In 26 patients aged one to 14 years old, the last follow-up US was performed after 6 to 132 months and compared with the initial US. The lesion was considered to decrease in size if there was a change of more than 2 mm in any dimension. The margin change was divided into well-defined and indistinct, blurred. When the echogenicity changed to a hyperechoic from a characteristic thymic echogenicity pattern, the pattern was considered a hyperechogenic. The changes in size were compared with the changes in shape, margin, and echogenicity pattern. The changes in size, shape, margin, and echogenicity were analyzed the association with the age of last follow-up. Statistical analysis was conducted using the chi-squared test and logistic regression. Results: Fifteen (57.7%) cases were stable in size, and 11 (42.3%) decreased in size, including one that disappeared. Ten (38.5%) cases changed to indistinct margins from initially well-defined margins including one case of initially indistinct margin. Six (23.1%) changed to hyperechogenic, from initially characteristic thymic echogenicity patterns. When follow-up change was compared, decreases in size were significantly associated with lesion changes to indistinct margins (p = 0.004). The age at last follow-up was significantly associated with change to hyperechogenicity (odd ratio, 2.141; 95% confidence interval, 1.144-4.010, p = 0.017). Conclusion: On follow-up US, an intrathyroidal thymus may be decreased in size, with indistinct margins, or show changes to a hyperechoic mass. Decreases in size may be associated with changing to indistinct margins, and changes to hyperechogenicity may be associated with increasing age.

• 패션비즈니스
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• 제11권6호
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• pp.1-10
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• 2007

The purpose of this study was to provide a blouse pattern of high school girls' uniform for production of good silhouette and fitness blouse as well as functionality. In this study, we compared blouse patterns of high school girls' uniform made in the three brands of higher market share being compared. The blouse was the most common design of high school girls' uniforms being sold. In addition, we compared characteristics of appearance and functionality of blouse patterns by the wearing test. Based on the results of pattern comparison and wearing test of the blouses, the new blouse pattern for high school girls' uniform was developed. The results of the wearing test for appearance showed that the developed blouse obtained statistically higher ratings than the existing brands in almost items. The results of the wearing test for functionality of the developed blouse showed that items related with sleeve cap were evaluated a rating below 3. In order to improve functionality, the developed blouse pattern was changed that the sleeve cap was lowered by 0.5cm and the sleeve breadth increased by 1cm. The drafting of the new blouse pattern was developed.

• Korean Chemical Engineering Research
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• 제59권1호
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• pp.94-99
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• 2021

2단 Rushton turbine 날개를 장착한 접시바닥형 교반조 내의 유동 상태가 어떤 회전수에서 변화하는 현상을 찾아냈다. 층류 영역에서는 회전수를 변화시켜도 안정적인 도넛 링이 형성되어 혼합 패턴에 특이한 변동은 관찰되지 않았다. 전이영역에서의 평바닥형 교반조에서는 회전수에 변화를 주어도 두꺼운 2개의 미혼합 도넛 링에 변화가 없는 반면, 접시바닥형 교반조에서는 회전수가 450 rpm이 되면 두꺼운 2개의 미혼합 도넛 링이 아주 얇은 3개의 도넛 링으로 바뀌어 혼합이 개선되었다. 접시바닷형 교반조에서는 Re=138~178의 영역에서 링 모양의 미혼합 영역이 3곳에서 나타났고 그 크기도 컸지만, 평바닥형 교반조에서는 Re=116~176에서 링모양의 미혼합 영역은 2곳에서 나타났으며 그 크기도 작았다. 이러한 현상이 관찰되는 조건은 전이영역으로, 방해판을 부착하였을 때가 방해판이 없을 때와 비교하여 동력수가 커지기 시작하는 영역임을 알 수 있었다. 또한 교반 레이놀즈수가 300을 넘어 유동 상태에 약간의 난류가 섞이게 되면, 이 같은 흐름 양상의 단절이 해소되어 완전히 혼합되었다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2005년도 춘계학술대회 논문집
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• pp.1047-1053
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• 2005

This study explored pattern of train operation between Seoul Cheonan after the introduction of KTX in 2004. Both number of trains and seat capacity per day have increased but maximum number of trains per specific hour hasn't changed much. Demand for train shows that it concentrated in a specific time, so number of trains during the peak hour should be increased. But, it is difficult due to line capacity, so increasing seat capacity per train might be an option. An increase in seat capacity should be considered the characteristics of each train lines.

• 한국윤활학회:학술대회논문집
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• 한국윤활학회 2001년도 제34회 추계학술대회 개최
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• pp.267-272
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• 2001

The effect of characteristic of surface roughness and roughness patterns on frictioin was studied experimentally in boundary lubrication with reciprocating tribometer. Roughness was changed from Ra=0.2 $\mu\textrm{m}$ to Ra=1.2 $\mu\textrm{m}$. Three roughness patterns-transverse, oblique, longitudinal- were tested for various load. Ra=1.0 $\mu\textrm{m}$ roughness showed lower friction coefficient and transversal pattern showed lower friction and high scuffing load in the test conditions.

• 대한원격탐사학회지
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• 제3권2호
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• pp.81-87
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• 1987

The study was to analysis the dispersion of the cooling water of Kori atomic power station using thermal infrared data. The dispersion pattern of the cooling water analysis clearly on the LANDSAT TM band 6. It was changed due to tidal current, that is, the cooling water disperses north-eastern direction during the low tide and southweatern direction during the high tide. The relative temperature distribution was mapped through the density slicing method on the images.

• 수산경영론집
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• 제37권3호
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• pp.109-130
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• 2006

Rapid economic development has led seafood consumption to its quality - oriented pattern as well as consumer's in China. This study concerns about The First, China is Seafood development background. The Second, China become emboldened seafood causes. The third, seafood consumption has characteristic. The fourth, seafood consumption has the organization of society. The study shows that there are economic developmental periods Chinas has three time. The First time$(1961\sim1983)$ is rapid growth. The Second time$(1984\sim1998)$ is growth accumulate. The third time$(1999\sim)$ is changing on seafood consumption as the consumption of seafood is changed according to economic variables changes in income, price, tastes and population. This changing pattern of seafood consumption is based on economic variables appears toward luxury and convenience seafoods. Consumption of food is also affected by non - economic variables. The most typical non - economic variables leading to changes of seafood consumption is local, seafood culture, $et{\ldots}$ Recently seafood consumption pattern shows that consumers paying more money to get their seafood preference for pursuing its hight growth and varienty.

• 한국의류학회지
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• 제21권2호
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• pp.396-405
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• 1997

The purpose of this study was to investigate the wearing condition according to different basic slacks'patterns and to provide fundamental data on structuring slacks' pattern using the multi-dimensional measuring method. 3 different kinds of basic slacks' patterns (A, B, C) were used and cross-sectional measurements of 6 parts were analysed. The results were as follows; 1) It revealed that the girth of waist, hip and thigh effected the degree of ease amounts. 2) Moira pattern shape fully supported that the considerable body parts affected the change of ease amounts. 3) Basic pattern A was usually expected to be suitable for standard-sized or unmarried women who had not experienced body-type change. 4) Basic pattern B and C were suitable for large-sized or married women whose body·type had changed. Therefore the crotch length and depth, gredient of center back line has to be set up accurately.