• the USERS
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• s.47
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• pp.36-36
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• 2006

• Proceedings of the Korean Nutrition Society Conference
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• 2003.05a
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• pp.278.1-278.1
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• 2003

• Journal of Chest Surgery
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• v.47 no.4
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• pp.413-415
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• 2014

The superficial femoral artery (SFA) is a relatively rare location for lower limb aneurysmatic disease. In the literature, this disease is described an association between a relatively high growth rate and/or the rupture of aneurysms and chemotherapeutic agents. We report a case of the rupture of a giant SFA aneurysm in a patient during chemotherapy for acute lymphatic leukemia.

• Proceedings of the Earthquake Engineering Society of Korea Conference
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• 2002.03a
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• pp.135-142
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• 2002

This paper introduces the technologies related to seismic resistance assessment of nuclear power plant structures by seismic fragility analysis(SFA). The inelastic energy absorption factor is considered in SFA to represent the effects due to the nonlinear behavior of structures and has a significant effect on the seismic fragility that is a probability of failure of structures by earthquake. Several practical methods to evaluate the inelastic energy absorption capacity of structures are investigated. The capacities determined by those methods are compared with each other. And an improved method that uses the inelastic demand capacity diagram is presented. Conclusively, some comments on each method for practical application are made.

• Food Science of Animal Resources
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• v.20 no.4
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• pp.288-295
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• 2000

동결기간과 해동후 재냉장이 우육의 지방산 조성. TBA가 생육향 및 가열육향에 미치는 영향을 파악하기 위하여 홀스타인의 등심부위를 -2$0^{\circ}C$에서 6, 12 및 18개월 동경, 해동한 것과 이것을 1$^{\circ}C$에서 3일간 재냉장한 것에 대하여 실험하였다. 신선육의 총지질 중성지질 및 인지질의 단일 불포화지방산에 대한 포화지방산의 비율(MUFA/SFA)은 각각 1.35, 1.10 및 1.34이었으며 동결기간이 길어지면서 점점 감소하였다. 동결 6개월째 우육은 TBA가는 0.37 mg/MA/kg으로 신선육의 0.15 mg/MA.kg 보다 높아졌으나 산패취는 느끼지 못했다. 동결 12개월과 18개월째 우육의 TBA가는 각각 0.53과 0.64mg/MA/kg이었으며 산패취를 느낄수 있었다. 한편 재냉장한 우육은 동결기간에 관계없이 TBA가가 높아지고 생육향 평가 점수가 낮아졌으나 MUFA/SFA와 가열육향은 동결 6개월째에 향상되었고 12개월 및 18개월 째에는 저하되어 동결기간에 따라 재냉장 효과의 차이를 보였다.

• Journal of the Semiconductor & Display Technology
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• v.4 no.4 s.13
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• pp.27-31
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• 2005

This article contains the development of FPC bonder that used for repair or trial product. Nowadays, in FPO module process (including PDP) accept the thermo-compress bonding method when attach FPC(Flexible Printed Circuit Board), TCP(Tape Carrier Package) and COF(Chip on the FPC) by ACF(Anisotropic Conductive Film). This system consists of ACF attachment part, pre-bonding part, main bonding part, loading / unloading part. This composition is a stand-alone system, not an in-line system. Hereafter, this composition should be developing into in-line system in all area of FPD industry.

• The Journal of Fisheries Business Administration
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• v.47 no.2
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• pp.1-14
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• 2016

This study applied the Stochastic Frontier Analysis to estimate which independent variable affects to efficiency of aquaculture household. This study used wage and facility scale as input variables, sales volume as an output variable to estimate efficiency. Also, the study used region, species, water quality to estimate technical inefficiency factors of the model. The data used for this study were obtained by the operating costs survey using 1:1 interview method. The study selected translog production model with technical inefficiency term estimated as half-normal distribution. In addition, the study used pearson and spearman correlation coefficient among efficiency estimating models. Also, the study analysed differences among estimated efficiencies through t-test, and showed us 0.1793 in species, 0.4677 between Geojae and Masan.

• Proceedings of the Korean Information Science Society Conference
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• 2001.10a
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• pp.214-216
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• 2001

유사 시퀸스 검색에서 시간 왜곡 변환을 지원하기 위한 연구가 최근 활발히 이루어지고 있다. 음성 인식과 같은 몇몇 응용에서는 시간 왜곡 변환을 적용할 때 과도한 타이밍의 차이는 허용하지 않을 필요가 있다. 그래서 대부분의 경우 윈도우라는 제약 조건을 추가하게 된다. 이 논문에서는 윈도우 제약 조건이 있을 때 시간 왜곡 변환을 지원하는 유사 검색 방법으로 세그먼트 분할 기법(Segment Partition Approach:SFA)을 제안한다. SFA는 각 시퀸스를 세그먼트로 분할한 뒤 특징을 추출하여 다차원 인덱스를 구성한다. 유사 검색 질의를 수행할 때 이 인덱스를 검색하여 질의 시퀸스와 유사할 가능성이 큰 후보들을 빠르게 찾아낼 수 있고 찾아낸 후보들에 대해서만 정확한 시간 왜곡 변환 거리를 계산하기 때문에 전체 질의 처리 시간을 단축할 수 있다. SPA는 순차 검색에 비하여 좋은 성능을 보이며, 특히 거리 허용치가 작을 때 더욱 우수한 성능을 보인다.

• The Journal of Korea Robotics Society
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• v.16 no.2
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• pp.79-85
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• 2021

Soft fluidic actuators (SFAs) are widely utilized in various areas such as wearable systems due to the inherent compliance which allows safe and flexible interaction. However, SFA-driven systems generally require a large pump, multiple valves and tubes, which hinders to develop a miniaturized system with small range of motion. Thus, a highly integrated soft actuator needs to be developed for implementing a compact SFA-driven system. In this study, we propose an electro-hydraulic soft zipping actuator that can be used as a miniature pump. This actuator exerts tactile force as a dielectric liquid contained inside the actuator pressurized its deformable part. In addition, the proposed actuator can estimate the internal dielectric liquid thickness by using its self-sensing function. Besides, the electrical characteristics and driving performance of the proposed system were verified through experiments.

• Proceedings of the Korean Nuclear Society Conference
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• 2004.10a
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• pp.707-708
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• 2004