• Journal of Institute of Control, Robotics and Systems
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• v.5 no.2
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• pp.174-179
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• 1999

In this paper, we propose an optimal algorithm for finding the shortest connection of two kinds of parts to pairs. If total part numbers are of size N, then there are order 2ㆍ(N/2)$^{N}$ possible solutions, of which we want the one that minimizes the energy function. The appropriate dynamic rule and parameters used in network are proposed by a new energy function which is minimized when 3-constraints are satisfied. This dynamic nile has three important parameters, an enhancement variable connected to pairs, a normalized distance term and a time variable. The enhancement variable connected to pairs have to a perfect connection of two kinds of parts to pairs. The normalized distance term get rids of a unstable states caused by the change of total part numbers. And the time variable removes the un-optimal connection in the case of distance constraint and the wrong or not connection of two kinds of parts to pairs. First of all, we review the theoretical basis for Hopfield model and present a new energy function. Then, the connection matrix and the offset bias created by a new energy function and used in dynamic nile are shown. Finally, we show examples through computer simulation with 20, 30 and 40 parts and discuss the stability and feasibility of the resultant solutions for the proposed connection algorithm.m.

• Journal of Sasang Constitutional Medicine
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• v.23 no.1
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• pp.8-11
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• 2011

1. Objectives: Sixty eight kinds of single herbal medicine extracts and fifty six kinds of mixed herbal medicine extracts have been used under a national health insurance since 1987. The number of herbal medicine extracts under an insurance coverage remains unchanged. The demand for covering complex herbal medicine extracts and Sasang Constitutional medicine extracts in a national health insurance increases. This study is to investigate the needs for the insurance coverage. 2. Methods: Advantages and disadvantages between herbal medicine decoction and extracts were explained and Sasang Constitutional medicine extracts according to Sasang constitution were surveyed in production nowadays. 3. Results: Herbal medicine decoction has many advantages of treating patients but herbal medicine extracts have advantages of the rapid adminstration and being easy to carry. From eleven to twenty two products of Sasang Constitutional medicine extracts have been in production in several factories. There are eleven kinds of Soyangin medicine extracts, nine kinds of Taeeumin medicine extracts and five kinds of Soeumin medicine extracts. 4. Conclusions: Complex herbal medicine extracts and Sasang Constitutional medicine extracts have to be in use under a national health insurance as soon as possible.

• YAKHAK HOEJI
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• v.40 no.6
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• pp.653-658
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• 1996

As part of our search for less toxic antimicrobial agents from natural resources. rutin was isolated from Sophora japonica and then hydrolyzed to quercetin. Antimicrobial activity of quercetin was tested in vitro against five kinds of gram positive and ten kinds of gram negative bacteria by serial broth dilution method. Among fifteen kinds of bacteria tested, the antimicrobial activity of quercetin was the most potent against Proteus vulgaris showing minimal inhibitory concentration(MIC) of 125 ${\mu}$g/ml. To investigate the effect of antimicrobial combinations of quercetin with four kinds of antibiotics (ampicillin, cefazolin, oxytetracycline and chloramphenicol). the fractional inhibitory concentration index (FICI) was determined by checkerboard assay for each strain. The antimicrobial combinations of quercetin with four kinds of antibiotics resulted in synergism in one instance, additive effect in four instances, but no antagonism was observed.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2003.11a
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• pp.113-117
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• 2003

In this study is investigated the various properties of concrete with the kinds of stabilizing agent of recycling water and solid content in order to suggest a practical use of recycling water. According to the results, fluidity and air content varies slightly with the kinds of stabilizing agent and solid content, but does not make a big difference. Setting time does not differ remarkably from plain concrete at 20℃, but is shortened with an increase of solid content. Bleeding is reduced more largely in the case of S than in the case of R, and is not influenced by solid content. Compressive strength is equal or decreases in comparison with plain concrete at solid content of I and 50%, and shows the highest value at solid content of 3%. Length change by drying shrinkage is larger than plain concrete at solid content of 5%, and decreases at solid content of I and 3%. Therefore, it proves that the influence of the kinds of stabilizing agent is minute, and solid content is most effective at 3%.

• Journal of the Korean Society of Food Culture
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• v.20 no.2
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• pp.273-282
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• 2005

The purpose of this study was to nut a survey on the seasonal menu and consumer's acceptance test of free meals for the elderly facility in Sungnam Region. The elderly meals of the free lunch meal service were mainly composed of staple food, hot soup, and three kinds of side dishes. Questionare for accentance test was developed based on the seasonal menu including 13 kinds of cooked rices, 43 kinds of soups and 94 kinds of side dishes. The test was run for 104 elderly living and receving the service in the area. Average age of the subjects was 75.9 and 43% was male 57% was female. The 81% and 88% of the subject answered 'yes' on the intake of breakfast and dinner respectively representing high percentages of regular meal habits of the elderly. The cooked rice with black beans had significantly the highest acceptance score among the rice group and soups prepared with chunggukjang and cabbage had higher accentance scores(P<0.05). In the side dish groups, broiled eed, croakers, and various kinds of namuls had relatively higher scores than the others with significant difference at P<0.05.

• Journal of the Korean Society of Food Culture
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• v.30 no.5
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• pp.552-561
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• 2015

This study compared recipes of Korean Traditional steamed dishes, Noodles, Rice cake & Confectionary in Choi's Recipe ("Choi's Eumsikbeop") with those in other literatures written during the mid-Joseon Dynasty. Through this work, it aimed to explore the value of Choi's Recipe ("Choi's Eumsikbeop") in the history of cooking and the meanings of its recipes. Choi's Recipe ("Choi's Eumsikbeop") contains recipes for a total of 20 kinds of food. Specifically, there are seven kinds of Fermented dishes (kimchi (6), and salted fermented food (1)), four kinds of Steamed dishes, seven kinds of Confectionary and Sweet (rice cake (4), jeonggwa (1), and dang (2)), and two kinds of Noodles (dumpling (1), and noodle (1)). Among them, the steamed dishes revealed characteristics of 17th-century food as in other cooking books, and some of them utilized unique ingredients handed down only through head families. Moreover, some recipes showed different cooking methods using similar materials. This suggests the originality of the recipes in this cooking book.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2003.05a
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• pp.113-117
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• 2003

In this study is investigated the various properties of concrete with the kinds of stabilizing agent of recycling water and solid content in order to suggest a practical use of recycling water According to the results. fluidity and air content varies slightly with the kinds of stabilizing agent and solid content, but does not make a big difference. Setting time does not differ remarkably from plain concrete at 2$0^{\circ}C$, but is shortened with an increase of solid content. Bleeding is reduced more largely in the case of S than in the case of R, and is not influenced by solid content. Compressive strength is equal or decreases in comparison with plain concrete at solid content of 1 and 5%, and shows the highest value at solid content of 3%. Length change by drying shrinkage is larger than plain concrete at solid content of 5%, and decreases at solid content of 1 and 3%. Therefore, it proves that the influence of the kinds of stabilizing agent is minute, and solid content is most effective at 3%.

• Progress in Superconductivity and Cryogenics
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• v.16 no.1
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• pp.32-35
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• 2014

Recently, many researches on the system of superconducting power supply and superconducting magnetic energy storage (SMES) using high temperature superconducting (HTS) tapes has been progressed. Those kinds of superconducting devices use the heater trigger switches that have a control delay problem at moments of heating up and cooling down. One way to reduce the time delay is using a different HTS tape at trigger part. For example, HTS tape having lower critical temperature can reduce time delay of heating up and heating down stage for heater trigger operation. This paper deals with resistances joint with different kinds of HTS tapes which have different properties to verify usefulness of the suggested method. Three kinds of commercial HTS tapes with different specifications are selected as samples and two kinds of solders are used for comparison. Joint is performed with temperature and pressure controllable joint machine and the joint characteristics are analyzed under the repeatable conditions.

• Journal of Haehwa Medicine
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• v.8 no.1
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• pp.97-114
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• 1999

By studying disease classifications of oriental medicine from Nei-Ching, Chao's-Bing-Yuan, Dong-Yi-Bao-Jian and Korea-standard classification of causes of disease & death. The results were obtained as follows : 1. In Nei-Ching 181 kinds, Chao's-Bing-Yuan 1729 kinds, Dong-Yi-Bao-Jian 966 kinds, and Korea-standard classification of causes of disease & death 2519 kinds of diseases, which suggested more diseases as time flew. 2. In classical books such as Nei-Ching, Chao's-Bing-Yuan, and Dong-Yi-Bao-Jian most of diseases and their names were originated from six kinds of pathogenic factors, Zang-Fu, Jung-Qi-Blood-Fluid, soul, and outer-body-signs, while Korea-standard classification of causes of disease & death classified diseases according to oriental medical departments. 3. Symptoms of Cold-Heat-Excess-Deficiency and pathogenic factors, body parts, Zang-Fu were applied to names of diseases in oriental medicine. 4. In oriental medicine, some symtoms, many intermal diseases were used as disease name, but it is necessary for us to select exact name of diseases in modem clinical treatment. 5. We should consider disease names in Korea-standard classification of causes of disease & death in relations with western medical terms of diseases.

• Journal of the Korean Society of Costume
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• v.5
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• pp.207-218
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• 1981

This study is the investigation of dressing the deceased Kings and the King's robes in the coffin in the Yi Dynasty of Korea. The Authentic Records of the Yi Dynasty and the Diaries of Sung Jung Won (承政院日記) are mainly referred to as the research materials. The Concrete contents are the robes of the 20th King Kyung long (景宗 : $1720{\sim}1724$) to the 23rd King Soon Cho(純祖 : $1800{\sim}1834) in the Yi Dynasty. As the result of the study, the kinds of the robes in dressing the decreased Kings and the Kings' robes in the coffin are more than forty. The kinds of textile fabrics are about fifty-seven, the kinds of colours of textile fabrics are twenty-nine. All the kinds of costume-from the Kings' ceremonial robes to the Kings' ordinary robes are generally collected, and these kinds of costume are of help for the study of the costume history in the Yi Dynasty. In this study I intend to end in presenting the research materials, and in the later study I have a mind to study each costume in the concrete.