• Proceedings of the Korea Information Processing Society Conference
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• 2015.10a
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• pp.1670-1672
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• 2015

본 논문은 기존 텐저블 인터페이스 시스템과는 다른 새로운 알고리즘을 적용하여 고가의 장비를 사용하지 않고 정해진 위치에서만 인식할 수 있는 수동적인 방식이 아닌 디스플레이 상에서 위치와 상관없이 텐저블 오브젝트를 인식할 수 있도록 하였으며, 변화하는 회전각을 계산하여 사용자의 몰입도를 높이기 위한 회전 퍼포먼스를 활용한 상호작용이 가능한 콘텐츠 제작 방법에 관한 것이다.

• The Korea Journal of Herbology
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• v.33 no.1
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• pp.47-55
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• 2018

Objectives : The current study is to evaluate the hepatoprotective effect of youngyanggak-san (YGS) on thioacetamide (TAA)-induced acute liver injury in rats. Methods : YGS is composed of Glycyrrhizae Radix, Asiasari Radix, Cimicifugae Rhizoma, Saigae Tataricae Cornu. While N-YGS (non-youngyanggak-san) doesn't include Saigae Tataricae Cornu. Two samples were administrated TAA together for 3 days. Thirty-six rats were divided into four groups. Rats except for the normal group were received TAA (200 mg/kg of body weight, I.P) were divided into three groups (n=9/group) : Group 1 (TAA only), Group 2 (TAA + 200 mg/kg YGS) and Group 3 (TAA + 200 mg/kg N-YGS). Acute liver damage confirmed using histological examination, The factors associated with oxidative stress and liver function activity measured in serum. Also, expressions of inflammation related proteins were investigated by western blot analysis. Results : Oxidative stress factors such as ROS and $ONOO^-$ in the Group 2 was manifested by a significant rise compared with Group 1. YGS markedly decreased the elevated ROS and $ONOO^-$. Furthermore, YGS significantly reduced the levels of serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) The nuclear $factor-{\kappa}B$ ($NF-{\kappa}B$) activation induced by TAA led to increase both inflammatory mediators and cytokines. While YGS administration remarkably suppressed such the overexpression. In addition, the histopathological analysis showed that the liver tissue lesions were improved obviously in YGS treatment. Conclusion : YGS provided a hepatoprotective effect on acute liver damage through the suppression of oxidative stress. Especially, this effect enhanced markedly when Saigae Tataricae Cornu is included.

• The Journal of Internal Korean Medicine
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• v.39 no.6
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• pp.1290-1295
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• 2018

Objectives: This case reports a certain level of improvement for asymptomatic proteinuria with short-term administration of herbal medicine. Methods: In the first treatment phase, the patient was treated with Dangguisu-san (DGSS) for his rib fracture. In the second treatment phase, the patient was treated with a herbal formulation of Astragali and Angelicae Sinensis (A&As particle) for asymptomatic proteinuria. Results: Treatment with herbal medicine resulted in a decrease in the patient's complaints regarding symptoms. Also, proteinuria-related items in hematology and urinalysis were improved. Conclusions: Herbal medicine therapy may be effective for proteinuria treatment.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.3
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• pp.826-829
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• 2005

The study was performed to evaluate the effect of oriental medical treatment for objective tinnitus. This clinical study was carried out 1 case with objective tinnitus, who had been treated from 23 June 2004 to 1 september 2004 in the department of acupunture and moxibustion, Gun-San Medical Center. There was improvement in condition of the patient treated by oriental medical treatment. Oriental medical treatment may improve objective tinnitus. Further many studies are required.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.2
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• pp.549-552
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• 2005

The study was performed to evaluate the effect of oriental medical treatment for unilateral hyperhidrosis. This clinical study was carried out 1 case with unilateral hyperhidrosis, who had been treated from 22 December 2004 to 3 January 2005 in the department of acupuncture ＆ moxibustion, Gun-San Medical Center. There was improvement in condition of the patient treated by oriental medical treatment. So I guess that oriental medical treatment may improve unilateral hyperhidrosis. Further many studies are required.

• The Transactions of the Korea Information Processing Society
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• v.3 no.1
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• pp.181-190
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• 1996

Pipelined architecture improves processor performance by overlapping the execution of several different instructions. The effect of control hazard stalls the pipeline and reduces processor performance. In order to reduce the effect of control hazard caused by branch, we proposes a new approach combining both branch prediction and two paths strategy. In addition, we verify the performance improvement in a proposed approach by utilizing system performance metric CPI rather than BEP.

• Journal of Microbiology and Biotechnology
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• v.3 no.3
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• pp.199-203
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• 1993

The bacteriocin produced by Pediococcus acidilactici KFRI 168 exhibited a wide antimicrobial spectrum including many strains of lactic acid bacteria, Listeria monocytogenes, Staphylococcus aureus, and Enterococcus faecium by both disk and deferred assay methods. Inhibition of Lis. monocytogenes and Stph. aureus were observed only from deferred assay. Gram-negative bacteria were not inhibited. Bacteriocin production was observed at 10 h, and was maximized at 16 h in MRS broth incubated at $37^{\circ}C$. In a beaker sausage fermented with P. acidilactici KFRI 168, viable counts of Stph. aureus, Salmonella, Escherichia coli, Clostridium perfringens, and Lis. monocytogenes were reduced by 2.8, 2.3, 2.4, 0.7, and 0.5 log CFU/g, respectively. Inoculated P. acidilactici KFRI 168 maintained its viable count of more than $10^8$ CFU/g during the whole fermentation period, and it took less than 8 h to reduce sausage pH below 5.

• Proceedings of the Korea Committee for Ocean Resources and Engineering Conference
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• 2004.11a
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• pp.291-296
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• 2004

The paper describes a test program on welded K-joints fabricated from circular hollow section brace members and chords made with API 2W 50 grade steel produced by POSCO. The K-joints were tested for three loading conditions at RIST. The specimens were tested in reaction frame that allowed vertical uniform loading to the structure. From the test, the crack initiation and development were observed and the fatigue failure could be predicted. The results were also compared with the provided S-N curves by DnV.

• Proceedings of the KIEE Conference
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• 2007.07a
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• pp.592-593
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• 2007

The complexity of modern power systems often makes it impractical to model it in its entirety for electromagnetic transient studies. Therefore areas outside the immediate area of interest must be represented by some form of Frequency Dependent Network Equivalent (FDNE). The advantage of using z-domain fitting is that it can be directly implemented in a digital simulation program without any loss of accuracy. Fitting in the s-domain always requires "discretizing" a continuous system and the inherent approximations. This paper presents z-domain rational function formulation and demonstrates the use of it for the assessment of the transient response of the Lower South Island of New Zealand.

• Sijohaknonchong
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• v.30
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• pp.21-52
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• 2009

This study observed what roles and identity the Taoist Hermits have when they appear in Korean Verse, SiJo, which was preoccupied by the illustrious-officials in Choseon Dynasty. This study has found that languages of Taoist Hermit frequently appear in SiJo, through the historical study documents focusing on only the mountain wizards in terma of the genre, SiJo. Of those terms used by Taoist Hermit, most prominent was 'JeokSongJa', which was expressed as that sought by the illustrious-officials-they were using the sentence, 'I will follow JeokSongJa' to the extent that it is an idiom. This suggests that the illustrious officials in ChoSeon Dynasty meant if one was going to be entitled to become a Taoist Hermit, he should seek 'JeokSongJa' first. We can see those illustrious officials were using the words with a ideological tone, affected by then 'JangRyang' or 'BeomRyo' who were devoting themselves to finding 'JeokSongJa' with a belief that they could become a Taoist Hermit and live forever, which had been handed down as a legend or a myth. Meanwhile, Li Po is a profile who can not considered, separately in the history of Korean Literature. Li Po recited poems, as a great poet and a hard drinker, who were incited in SiJo of those illustrious officials as a intimate person. In contrast, among those who were accepted as a negative profile, were a Chinese Emperor JinSi and HanMuje. These two emperors, who were looking for a herb of eternal youth and Mt. BongRae, figures who had lost their positions in the real political circle. In addition, they couldn't make their dreams to get perennial youth and long life come true, which stimulated the illustrious officials of that time to recite those poems indicating there is no ideal Utopia so it's better be satisfied with the reality living up to the realistic idea of Confucianism. In this sense, those two emperors are negative. There are also women Taoist Hermits present in SiJo, including MaGo nymphs, SeoWangMo, MuSanShinNyo, and Hang-A. MaGo nymphs were grandmothers who superintend the longevity, often incited as a beautiful woman; SeoWangMo was a Toast Hermit who had an elixir of life; MuSanShinNyo is a beautiful woman who was representing the attachment of cloud friendship; and Hang-A is expressed as a goddess who betrayed her husband and as a result staying lonely in the moon palace. These women goddesses were characterized by their beautiful appearances, generous and delicate personalities. widely incited in romantic poems.