• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.65
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• pp.95-116
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• 2015

So far several attempts have been made to digitalizing sea transport documents. Three notable examples are SeaDocs, Bolero, e-B/L Korea and Ess-Databridge. Ess-Databridge was established in 2003, with the aim of promoting the use of electronic alternative to shipping documents. The ESS-Databridge system was piloted from 2005 and went live in January 2010. The ESS-Databridge operates under a private legal outline, the Databridge Services and Users Agreement (DSUA). In the Ess-Databridge system, only the user who is in control of the original bill of lading will be able to indorse it on to another user. Once the indorsement is effected and unless the indorsee decide store turn the documents, the indorser loses control and retains access only to an electronic document marked 'copy' for its records. A feature that appears to have been crucial to the success of the CargoDocs service is that visually, e-B/Ls produced using ESS-Databridge appear identical to the paper documents. The ESS-Databridge may be even more successful if the legislators take certain steps that will increase uniformity and certainty in electronic transport documentation.

• 한국생물공학회:학술대회논문집
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• 2005.10a
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• pp.707-710
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• 2005

The antimicrobial activities of extracts from some of natural products and bacteriocins produced from lactic acid bacteria such as L. mesenteroides, L. citreum and P. pentosaceus have been investigated with using disc diffusion assay, challenge method and minimum inhibitory concentration method. The bacteriocin substances produced from L. mesenteroides, L. citreum and P, pentosaceus have shown strong antimicrobial activities against E. coli, S. aureus, P. aerugionosa, and B. subtillis while the extracts from phenonip and sandal wood have shown strong antimicrobial activities only against C. albicans. The bacteriocins produced from L. mesenteroides, L. citreum and P. pentosaceus could be a promising preservatives for cosmetics, pharmaceutical products and foods in future.

• Food Science and Preservation
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• v.13 no.1
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• pp.115-118
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• 2006

As a study on the physico-chemical stability of irradiated food and cosmetics, the effect of gamma irradiation on the color values of some food colorants was evaluated. Amaranth, Fast Green FCF, and Indigo Carmine solutions were prepared with different concentration (0.01 and $0.10\%$), gamma irradiated (0.25, 0.5, 1 and 3 kGy), and then Hunters color (L, a, b, ${\Delta}E$) values were determined. The. gamma irradiation process induced decoloration of the coloring agents. In particular, $0.01\%$ solution showed significant differences in the overall color difference$({\Delta}E)$. The lightness (L value) of Amaranth and Indigo Carmine was increased in proportion to irradiation dose, and their redness (a value) and yellowness (b value) also were increased. The redness (a value) and yellowness (b value) of Fast Green FCF $(0.01\%)$ were increased by gamma irradiation. However, there were no significant spectroscopic differences in $0.10\%$ concentrations of the samples.

• Korean Journal of Plant Resources
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• v.19 no.2
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• pp.243-247
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• 2006

To develop the natural brown hair-dye, we investigated the dyeability of hairs dyed with the extracts of Boehmeria tricuspis and chemical hair-dye and the changes in its colors as affected by the number of washing frequencies. When dyed with the extracts of Boehmeria tricuspis, ${\Delta}E$ values was increased over 11 compared with control and dyed an order of descent YR. ${\Delta}E$ values treated the ashing juice of Japanese cleyera with a mordant was mostly increased about 15.52. Hairs was dyed with the extracts of Boehmeria tricuspis and we investigated L, a, b and ${\Delta}E$ values as affected by the number of washing frequencies. When treated the ashing juice of Japanese cleyera with a mordant, L values was mostly decreased, however, a, b and ${\Delta}E$ values was increased significantly. L values of hairs dyed with the extracts of Boehmeria tricuspis and washed over thirty times became low compared with that dyed with chemical hair-dye and changes in a, b and ${\Delta}E$values of that was small.

• Bulletin of the Korean Space Science Society
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• 1999.09a
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• pp.13-14
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• 1999

No Abstract, See Full Text

• Proceedings of the Computational Structural Engineering Institute Conference
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• 2002.10a
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• pp.17-24
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• 2002

인발성형 적층 FRP 복합소재의 재료상수는 일반적으로 시편실험을 통해 구해지고 있으나, 본 논문에서는, 실험에서 구한 탄성계수가 부재일 경우를 위해, Micromechanics와 Classical Laminate Theory (CLT)를 이용한 적층 FRP 복합재료의 탄성계수(E/sub L/과 E/sup b//sub L/) 예측모델을 제시하였다 또한 예측모델로부터 구한 값과 실험으로부터 얻은 실측값을 비교하여 그 적정성을 검증하였고, 예측모델의 민감도 및 확률적인 특성을 구성소재 (Constituents)의 재료특성에 근거해 평가하였다.

• Journal of Technologic Dentistry
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• v.33 no.4
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• pp.313-321
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• 2011

Purpose: The purpose of this study was to compare color parameters of different fabrication method of Lava ceram powder, Lava DVS blocks, IPS e.max ceram and IPS e.max zirpress. Methods: The three available shades(A1, A2, A3.5) of Lava & Kavo zirconia blocks were examined. For each of three colors, three different thickness were tested, 5 times of measurement frequency. The measurements were made using a spectrophotometer equipped with an integrating sphere using the CIE $L^*$, $a^*$, $b^*$ colorimetric system. Results: Lava build-up group and Lava DVS group showed clinically perceived color difference, on the other hand IPS e.max build-up group and IPS e.max zirpress group did not show clinically perceived color difference to shade allowed on core. When the thickness of porcelain veneer increased from Lava and IPS e.max groups, color differences(${\Delta}E$) were decreased. Conclusion: All-ceramic system has color characteristics that clinicians have to consider when selecting materials. Also, manufacturers of different porcelain systems must make every effort to achieve color reproducibility.

• Proceedings of the PSK Conference
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• 2000.10a
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• pp.217.1-217.1
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• 2000

• Korean Journal of Microbiology
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• v.50 no.1
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• pp.73-83
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• 2014

The objective of the this study was to investigate the binding capacity and removal ability of lactic acid bacterial strains obtained from Korean soybean paste for mutagenic heterocyclic amines (HCAs) formed during cooking of protein-rich food at high temperature. Among 19 strains identified by carbohydrate fermentation and 16S rRNA sequencing, the live cell or cell-free culture supernatant of Lactobacillus acidophilus D11, Enterococcus faecium D12, Pediococcus acidilactici D19, L. acidophilus D38, Lactobacillus sakei D44, Enterococcus faecalis D66, and Lactobacillus plantarum D70 inhibited the mutagenesis caused by either 3-amino-1,4-dimethyl-5H-pyrido[4,3-b] indole (Trp-P-1) or 3-amino-1-methyl-5H-pyrido[4,3-b] indole (Trp-P-2) in Salmonella typhimurium TA98 and TA100. The bacterial cells of the isolated strains showed greater binding activity than the pure cell wall, exopolysaccharide, and pepetidoglycan. The carbohydrate moieties of the cell wall or protein molecules on the cell surface have a significant role in binding Trp-P-1 and Trp-P-2, since protease, heating, sodium metaperiodate, or acidic pH treatments significantly (P<0.05) reduced the binding efficacy of the tested bacteria. Addition of metal ions or sodium dodecyl sulfate decreased the binding ability of E. faecium D12, L. acidophilus D38, and E. faecalis D66. Therefore, the binding mechanisms of these strains may consist of ion-exchange and hydrophobic bonds. Especially, the high mutagen binding by L. acidophilus D38 and L. plantarum D70 may reduce the accumulation or absorption of Trp-P-1 and Trp-P-2 in the small intestine via increased excretion of a mutagen-bacteria complex.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.17 no.1
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• pp.53-58
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• 2024

This study is about the technology convergence analysis of e-commerce related patents containing Artificial Intelligence applied for in Korea. The relationships between core technologies were analyzed and visualized using social network analysis. As a result of social network analysis, the core IPC codes that make up the mutual technology network in e-commerce related patents containing Artificial Intelligence were found to be G06Q, G06F, G06N, G16H, G10L, H04N, G06T, and A61B. In particular, it can be confirmed that there is an important convergence of data processing-related technologies such as [G06Q-G06F], [G06Q-G06N], and voice and image signals such as [G06Q-G10L], [G06Q-H04N], and [G06Q-G06T]. Using this research method, it is possible to identify future technology trends in e-commerce related patents and create new Business Models.