안도 다다오의 이우환 미술관의 개념적 관계성과 공간구성 분석

황인애(Hwang, In-Ae),이현수(Lee, Hyun-Soo) 한국실내디자인학회 2019 한국실내디자인학회 학술대회논문집 Vol.21 No.1

The abandoned island Naoshima was reborn with the will of Chairman Soichiro Fukudake and the efforts of Tadao Ando. Tadao Ando designed the Benesse House Museum, the Chichu Art Museum, and the Lee Ufan Museum, which are called the three major museums of Naoshima. The museum of Ando designed buildings that harmonize with architecture, nature, and human beings. Among them, Lee Ufan of Lee Ufan Museum is a painter who focused on relationality in particular. In this study, the Lee Ufan Museum was selected as an example. This research focuses on the analysis of their conceptual relationship with the Lee Ufan Museum and the spatial composition that it implemented in architecture. The research methods include literature review, drawing analysis and field trip. Lee"s work trends can be seen to be concentrated on the relationship such as ‘objects-objects’, ‘objects-spaces’, and ‘objects-human beings’. From the perspective of Lee Ufan"s conceptual relationships, the architecture of Tadao Ando can be understood as the relationship such as ‘architecture-exposed concrete(matter)’, ‘architecture-human(moving line)’, and ‘architecture-nature(place)’. Through this analysis, the Lee Ufan Museum is not merely a solo work of Tadao Ando, but a successful case in which two outstanding artists to keep in step together as a collaboration between Ando and Lee.

고로슬래그시멘트를 사용한 다공성 황토콘크리트의 성능 평가

김황희,강수만,박종식,박상우,전지홍,이진형,차상선,박찬기,Kim, Hwang-Hee,Kang, Su-Man,Park, Jong-Sik,Park, Sang-Woo,Jeon, Ji-Hong,Lee, Jin-Hyung,Cha, Sang-Sun,Park, Chan-Gi 한국농공학회 2010 한국농공학회논문집 Vol.52 No.3

This study aims to evaluate a porous concrete using hwang-toh, blast furnace slag and blast furnace slag (BFS) cement instead of type I cement. The tests that were carried out to analysis the properties of porous hwang-toh BFS cement concrete included compressive strength, continuous void ratio, absorption rate, and pH value, repeated freezing and thawing test were conducted. Test results indicated that the performance in porous hwang-toh concrete are effective on the kaoline based binder materials. The pH value were shown in about 9.5 ~ 8.5. The compressive strength was increased and void ratio was decreased with increasing the kaoline based binder materials, respectively. The void ratio and compressive strength were in the range of about 21 ~ 30 %, 8 ~ 13 MPa, respectively. The increased in void ratio of more than 25 % is showed to reduce the resistance of repeated freezing and thawing. Also, the resistance of repeated freezing of thawing and the compressive strength of porous hwang-toh BFS cement concrete are independent with hwang-toh content and BFS cement amount. But, the void ratio was decreased with increasing the high volume hwang-toh contents (more than 15 %).

서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

판상형 충전제의 함량과 배향에 따른 PP복합체의 열팽창계수 영향 연구

이기윤(Kee Yoon Lee),이용현(Yong Hyun Lee),정선경(Sun Kyoung Jeoung),황효연(Hyo Yeon Hwang),이승구(Seung Goo Lee) 한국고분자학회 2012 폴리머 Vol.36 No.3

두 가지의 종횡비(ρα=a1/a3 and ρβ=a1/a2)에 의해 특징지어진 3차원 타원체(a1 > a2 > a3)를 사용하여 polypropylene 복합체의 판상형 충전제 함량과 방향이 열팽창률에 미치는 영향에 대해 실험적인 연구를 수행하였다. 측정된 실험적인 값은 Lee와 그의 연구자들이 제안한 이론적인 모델에 의한 계산 값과 비교분석되었다. 판상형충전제로는 운모와 탈크가 사용되었다. 실험 결과로 운모의 경우 종횡비는 ρα= 13.5, ρβ= 1.8이 사용되 어, 20 wt% 함량일때 α11/αm는 약 0.56으로 감소하였으나, α33/αm는 오히려 1.018로 증가함을 보였다. 탈크의 경우의 종횡비는 ρα=3.7, ρβ= 1.4이었고 α11/αm는 0.63으로 감소하였다. 결국 운모와 탈크 모두 그 함량증가에 따라 종단방향과 횡단방향에서 열팽창률은 감소하였으나 수직방향에서는 초기 낮은 충전제 함량에서는 오히려 증가하는 경향을 보였다. Experimental study was performed regarding the effects of disc-like filler orientation and contents on the coefficient of thermal expansion (CTE) of polypropylene composites using the three dimensional ellipsoids (a1 > a2 > a3) analyzed by two aspect ratios(ρα=a1/a3 and ρβ=a1/a2). Measured data were compared with the theoretical approaches proposed by Lee et al. Mica and talc were useed as disk-like fillers in the composites. As experimental results, α11/αm decreased down to ca. 0.56 with mica content of 20 wt% and the aspect ratios, ρα=13.5, ρβ=1.8. However, α33/αm increased to more than 1. In the case of talc, α11/αm decreased to ca. 0.63 with 20 wt% and ρα=3.7, ρβ=1.4. Finally, the longitudinal CTEs (α11) of polypropylene composites decreased as filler contents increased, but normal CTE (α33) increased in the low filler contents like the theory.

가평 전주이씨묘 출토복식 고찰

최연우,박윤미,김윤경,김지희,박양희,이선우,차서연,편나영,황혜남,Choi, Yeon Woo,Park, Yoon Mee,Kim, Yoon Gyung,Kim, Ji Hee,Park, Yang Hee,Lee, Seon U,Cha, Seo Yeon,Pyeon, Na Young,Hwang, Hye Nam 한국의류학회 2017 한국의류학회지 Vol.41 No.5

In 1995, the costumes were restored in an unknown woman's tomb at the Jeonju Lee's family cemetery in Gapyeong, Gyeonggi-Do, and there are currently nine items remaining. In this study, we first introduced these 9 relics to academia and analyzed the morphological characteristics of the costumes. We also estimated the time and person of burial compared with costumes unearthed from other burials. Jeogories (short jacket) are all four items. One of these items was unusual in shape, and the upper part of the seop (gusset) was wrinkled and shaped. This type of Jeogori appears only till the 1520s in other tombs. There are also two skirts, one of which is characterized by a superimposed pattern. The top and bottom / middle part of the skirt were rolled up, and the skirt, which was double-rolled up in this way, was first discovered. An analysis of the shape of Jeogori and skirt indicated that the person buried in the Jeonju Lee's family tomb was believed to have survived until the early 16th century. Based on these estimated periods, as a result of looking at the genealogy of Jeonju Lee's family, it was concluded that the tomb was probably a woman named Lee Geum Myeong (李金命) born in the mid-15C and died between the late 15C and the early 16C.

Self-Assembling Peptides and Their Application in the Treatment of Diseases

Lee,,Trinh,,Yoo,,Shin,,Lee,,Kim,,Hwang,,Lim,,Ryou, MDPI AG 2019 INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES Vol.20 No.23

<P>Self-assembling peptides are biomedical materials with unique structures that are formed in response to various environmental conditions. Governed by their physicochemical characteristics, the peptides can form a variety of structures with greater reactivity than conventional non-biological materials. The structural divergence of self-assembling peptides allows for various functional possibilities; when assembled, they can be used as scaffolds for cell and tissue regeneration, and vehicles for drug delivery, conferring controlled release, stability, and targeting, and avoiding side effects of drugs. These peptides can also be used as drugs themselves. In this review, we describe the basic structure and characteristics of self-assembling peptides and the various factors that affect the formation of peptide-based structures. We also summarize the applications of self-assembling peptides in the treatment of various diseases, including cancer. Furthermore, the in-cell self-assembly of peptides, termed reverse self-assembly, is discussed as a novel paradigm for self-assembling peptide-based nanovehicles and nanomedicines.</P>

Primary intraosseous carcinoma of the mandible

Hwang, Eui-Hwan,Choi, Yong-Suk,Lee, Sang-Rae 대한구강악안면방사선학회 2005 Imaging Science in Dentistry Vol.35 No.4

A very uncommon tumor, primary intraosseous carcinoma (PIOC), is a carcinoma arising within the jaw. The definite diagnosis of PIOC is often difficult as the lesion must be distinguished from alveolar carcinoma that may invade the bone from the overlying soft tissues or from the tumors that have metastasized to the jaw from a distant site. A case of PIOC arising in the mandible is presented. The clinical, radiologic, and histologic features are described. This rare lesion should be considered in any differential diagnosis of a jaw radiolucency.

Monitoring Nutritional Status of Dairy Cows in Taiwan Using Milk Protein and Milk Urea Nitrogen

Hwang, Sen-Yuan,Lee, Mei-Ju,Chiou, Peter Wen-Shyg Asian Australasian Association of Animal Productio 2000 Animal Bioscience Vol.13 No.12

The climate and marketing system of raw milk in Taiwan create problems in balance feeding of protein and energy in lactating cows in Taiwan. Level of urea nitrogen both in bulk milk and serum reflects ruminal protein degradation and post-ruminal protein provision, whereas milk protein concentration responds to dietary energy intake and bacterial protein production in the rumen. Establishment of a range of reference standards in milk protein and urea nitrogen levels can be applied as a noninvasive economical feeding guide to monitor the balance of protein and energy intake. Standard reference levels of 3.0% milk protein and 11-17 mg/dL milk urea nitrogen (MUN) were established. Level of milk protein below 3.0% is regarded as indicating inadequate dietary energy whereas MUN below or above the range is regarded as a deficiency or surplus in dietary protein. Results from analysis of bulk a milk samples collected from 174 dairy herds over Taiwan showed that only one quarter (25.29%) of the herds received a balanced intake of protein and energy, 33.33% adequate protein with energy inadequate, 22.99% herds in protein surplus with energy inadequate, 10.35% herds in protein surplus with energy adequate, 4.6% protein deficiency with energy adequate, and 3.45% herds with both protein and energy inadequate. Energy inadequate herds accounted for 60% of the total dairy herds in Taiwan with 56% adequate, 38% surplus and 6% inadequate in protein. In comparing milk sampled from bulk milk on different seasons from Lee-Kang area in the southern Taiwan, the concentrations of milk fat and milk protein were significantly higher in the cool season (February) than in the warm season (August) (p<0.05), whereas the urea nitrogen in the milk was significantly lower in the cool season than in the warm season (p<0.05). This indicated that lactating cows had excess protein and/or inadequate energy intake in the warm season in this area. It appears that the major problem feeding in lactating cows is energy intake shortage, especially during the warm season in Taiwan.

Occurrence of Off-type Plants in japonica/indica Hybrid Rice Cultivars

Lee,Jeom-Ho,Jeon,Yong-Hee,Hwang,Hung-Goo 한국자원식물학회 2004 Plant Resources Vol.7 No.2

Frequent occurrence of off-type plants in a given cultivar has been a serious problem in both breeder s and farmer s fields. An experiment was designed to examine the differences in rate of occurrence of off-type plants among Tongil-type cultivars (high yielding cultivars derived from indica/japonica hybridization) from which the possible cause of higher occurrence of off-type plant in a specific cultivar was deduced. Among five Tongil-type cultivars examined for morphological variant in the field, only one cultivar, Dasanbyeo, had off-type plants. When analyzed with SSR markers, off-type plants showed different band patterns from original cultivar, having several extra bands in addition to cultivar-specific band, suggesting that off-type plants were originated from Dasanbyeo, rather than originated from mixing or mishandling of seed materials with other cultivars. The possible cause of off-type occurrence seems to be natural pollination with other cuItivars adjacent to the original cultivar during seed multiplication. This was supported from the observation that self-crossed progeny of the off type plants showed a wide range of variation of agronomic traits which could not be observed when there was a smaller introduction of genes to the fixed germplasm as happened in the case of cultivar mutation. Another evidence supported this idea that Dasanbyeo showed much of difference in floral organ and behavior to other cultivar to be subjected to higher out-crossing than other cultivars examined.

공정거래법상 단독의 위반행위 규제의 체계(Ⅱ) - 불공정거래행위로서의 거래거절행위의 위법성, 그 본질과 판단기준(판례를 중심으로)

이황 ( Lee¸ Hwang ) 한국경제법학회 2010 경제법연구 Vol.9 No.2

현대오일뱅크의 2002년 거래거절 사건에 대하여 헌법재판소와 대법원이 서로 정반대의 판단을 내려 위법성 판단기준에 관한 혼란이 초래되고 있다. 불공정거래행위로서의 개별적 거래거절행위에서의 부당성 판단기준에 관한 우리나라와 일본의 학설을 비교·검토한 결과 우리나라의 다수설과 판례상 법리는 일본의 학설과 하급심 판결을 수입한 것임을 알 수 있었다. 그러나 이에 관한 실제 대법원 판결을 모두 검색하여 내용을 분석한 결과, 판시의 법리보다 실제 부당성을 인정한 범위는 상당히 좁았다. 우선 행위의 주체 면에서 거래거절 행위자가 시장에서 유력한 거래상 지위에 있어야 부당성이 인정되었다. 그리고 객관적 사정에서 거래거절의 주관적 의도를 알 수 있는 경우에는 그 것이 중심적 판단기준이 되었고, 그렇지 않은 경우에는 거래거절로 인하여 상대방의 사업활동이 상당히 곤란해질 우려가 있는 등의 객관적 사유가 인정되어야 비로소 부당성이 인정되었다. 또한 거래거절을 하게 된 경위에 사업상 합리적 사유가 있다면 부당성을 부정하는 정당화 사유로 비교적 넓게 인정되었다. 다수의 학설보다 부당성을 좁게 인정하는 대법원의 실제 판결경향이 우리나라의 경제현실을 반영한 것으로 타당하다고 생각된다. 나아가 대법원의 이러한 경향조차도 앞으로는 더욱 축소되어야 할 것으로 본다. Regarding the case of refusal to renew a sale contract by Hyundai Oil Bank in 2002, the Constitutional Court found it a violation of Korean competition law, however, the Supreme Court denied unfairness of the conduct. These contradictory judgments raised confusion in academia about the reach of unfairness in unilateral refusal to deal cases as a kind of unfair trade practices. This article found that current criteria about unfairness of the refusal, widely accepted in academia and expressly adopted by the Supreme Court, stem from old academic discussions in Japan that again have roots in early lower court cases 50 years ago. After analysis of most Supreme Court judgments about unilateral refusal to deal, the author found that the real criteria the Supreme Court applied to find liability were quite narrower than the criteria she expressly adopted; liability was found only when the conduct was done by a business entity with substantial market position that may be short of market dominance, though. When the Court was able to infer certain unfair purpose from conducts, unfairness was readily found. In many cases in which the Court was not able to infer such purposes, however, key issue was whether the business of the transaction party was made very difficult. At the same time, when there exist plausible reasons to engage in the questioned refusal the fairness inferred was readily overturned. In conclusion, the author finds that real criteria the Supreme Court applied to cases are better suited to realities of business transaction in contemporary.