• The Journal of Korean Medicine
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• v.22 no.1
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• pp.3-9
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• 2001

In the view of oriental medicine, the liver is the general of the army in its function of protecting against the enemy. So this concept is very closely associated to the immunological function. Its relations with immunological function are as follows. 1. The liver produces most of the proteins and converts them with hepatocytes, composes 80% in total reticuloendothelial system with Kuffer cells & endothelial cells and has typical structure of sinusoidal vessels closely related with the blood system. 2. The liver plays an important role in innate immunity with Kuffer cells as well as with the molecules that the liver produces, related to complementary systems. 3. In the embryonic period, the liver is associated with immune associated cell growth and their maturation. After birth, it is associated with removing old red blood cells and with systematically modulating immune system through hormone metabolism. 4. The liver controls the autoimmune disease resulting from immune complex by removing molecules like immune complex. 5. In the processing of blood 19A from the digestive system, the liver has an important role in protecting the body from unnecessary immune responses. 6. In the oriental medical view, liver plays a major role in the immune function by storing blood and dispersing stagnated hepatoqi with the help of the kidneys and spleen.

• Journal of Power System Engineering
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• v.17 no.2
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• pp.78-86
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• 2013

In this research, dilute colloidal suspension alumina nanofluids were prepared by dispersing alumina nanoparticles in DI water and ethylene glycol as base fluids. Particle size analyzer and TEM test results revealed that the size of the alumina nanofluids(3wt% and 5wt%) with dispersion time 3hrs were 46nm and 60nm respectively. Thermal conductivity of these alumina nanofluids was measured by means of hot wire technique using a LAMBDA system. For water based alumina nanofluids, thermal conductivity enhancement was from 2.29% to 3.06% with 5wt% alumina at temperatures ranging from 15 to $40^{\circ}C$. Whereas in case of ethylene glycol based alumina nanofluids under the same temperature range, thermal conductivity enhancement was from 9.6% to 10% with 5wt% alumina. An enhancement of 37% average convective heat transfer was achieved with 5wt% alumina nanofluids at Re of 1,100.

• Applied Chemistry for Engineering
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• v.18 no.5
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• pp.490-494
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• 2007

Dispersants were prepared from petroleum pyrolysis residual oil (PPRO) through sulfonation. Without employing a conventional polynaphthalene sulfonate formaldehyde condensate (PNS) process, the dispersants (NPS) were synthesized by a simpler process only in 2 h. The chemical structure of new dispersant, which has various naphthalene derivative groups, was similar to PNS conformed by UV-visible spectroscopy curves. The new dispersants demonstrated high dispersing ability in inorganic suspension ; cement, $Fe_2O_3$, and $CaCO_3$.

• Textile Coloration and Finishing
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• v.30 no.4
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• pp.237-244
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• 2018

Three super hydrophobic red fluorescence dyes were selected to dye high molecular weight polyethylene fiber. Their absorbance and emission spectra were obtained and Stokes' shift was measured. Fluorescence emission strength of the dyes on the fiber was investigated and therefore Fluoro Red 3 was determined as the best one among those three dyes in this experiment. Dyeing properties and fluorescence intensities were investigated using the Fluoro Red 3 on high molecular weight polyethylene fiber at various dyeing conditions. The optimum concentration of a dispersing agent was appeared at 10wt% in aqueous solution. The best dyeing was obtained at $125^{\circ}C$ for 1 hour. The color fastnesses to the washing and rubbing were as high as ratings 4~5, however, the fastness to light was exhibited ratings 2~3.

• YAKHAK HOEJI
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• v.38 no.6
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• pp.654-663
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• 1994

Lipiodol-anticancer suspensions containing fluorouracil, tegafur, mitomycin C, methotrexate, or adriamycin were prepared by Shinohara method using aluminum monostearate as a dispersing stabilizer. Lipiodol-suspension showed thixotropic property when the concentration of aluminum monostearate was above 2%. Observed thixotropic area which reflects the extent of thixotropic breakdown indicated that the thixotropic property of Lipiodol-suspensions maintained for six weeks in a refrigerator$(4^{\circ}C)$. Lipiodol-anticancer suspensions containing 2% aluminum monostearate maintained a more stable suspension system compared with simple mixtures and Lipiodol-anticancer suspensions without aluminum monostearate. As the concentration of aluminum monostearate increased, the drug release from Lipiodol-anticancer suspensions was more retarded.

• Journal of Haehwa Medicine
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• v.11 no.1
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• pp.91-101
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• 2002

According to the literature on the, the results were as follows. 1. The mechanism of External therapy for prostatitis is some medicicne to come into prostate have anti-inframation and the other medicine to come into nerve system control pain. 2. For the method are uesed hip bath, enema and sticking the pacth to the umbilicus etc. 3. For the medicine are used safflower(紅花), patrinia(敗醫草), chrysanthemum flower(菊花) and Cortex Phellodendri(黃栢). nature and flavor of the medicine is almost cold, bitter in taste and hot in taste. 4. For the classification of medicine are used drug to induce diuresis to elominate stranguria(利尿通淋藥) and drug to induce diuresis to dispersing swelling(利水退腫藥). sometimes they are used to Heat-clearing and detoxifying drug(淸熱解毒藥) and blood-quickening aget(活血祛瘀藥).

• 한국해양학회지
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• v.25 no.3
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• pp.131-134
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• 1990

Estimates of larval mortality for many marine fishes are based on field collections from several consecutive ichthyoplankton surveys, assuming that the surveys have covered the entire areas of larval habitats. The oceanic environment, however, is so dynamic and complicated that planktonic forms cannot stay within a confined area for a prolonged period. This note is prepared as a more detailed explanation of the estimates of fish larval mortality in the oceanic dispersing system, as a supplement of Kim and Bang (1990).

• Journal of Sasang Constitutional Medicine
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• v.21 no.2
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• pp.115-122
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• 2009

1. Purpose : Sasang constitutional herb medicine is known as specific to his own's constitution. So Other constitutional herb medicine can induce side effects. This study investigates the cause and side effects of other constitutional herb medicine. 2. Methods : Literature study was carried out with the chapters including harm to Other constitutions in the books "Dongyisasangjinryoeuijeon(東醫四象診療醫典)" and "Joeuihak(朝醫學)". And the causes of side effects were studied in terms of herbology and movements of Qi in Sasang constitutional medicine. 3. Results : Herb medicines of Taeeumin's have the dispersing Qi energy, so Soeumin could have side effects mostly and some of Soyangin could do. Herb medicines of Soeumin's have the warming Qi energy, so Soyangin could have side effects like dermatitis or fever. Herb medicine of Soyangin's have cooling Qi energy, so Soeumin could have side effects of digestive system like diarrhea and some of Taeeumin could do. 4. Conclusion : It is thought that herb medicine is safe and less harmful when herb medicine is prescribed and taken according to his own constitution.

• Journal of the Korean Institute of Electrical and Electronic Material Engineers
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• v.25 no.10
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• pp.798-804
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• 2012

This paper focuses on thermal properties of a newly prepared composite material by nano-silica and micro-silica mixture. Nano-silica and micro-silica mixture composites were made by dispersing surface treated nano-silica(average radius: 10 nm) and micro-size silica in epoxy resin. To investigate the effects of nano-silica and micro-size silica mixture(ENMC), the glass transition temperature (Tg), coefficients of thermal expansion(CTE) and elastic modulus of DMA properties by DSC, TMA and DMA devices were measured for the ENMC according to increase nano-silica addition contents and EMC. All properties of the neat epoxy were improved by the addition of micro-silica, which was improved much further by the addition of surface treated nano-silica to the EMC system.

• Journal of ILASS-Korea
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• v.2 no.2
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• pp.8-15
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• 1997

Combustion chamber systems using spray impinged on walls have been studied for improving combustion characteristics in high speed direct injection diesel engines. The fuel spray injected in a small combustion chamber may be easily impinged and deposited on the wall. The fuel deposit has been considered as the cause for unburned emission due to difficulty of fuel-air mixing. In this paper w-shaped combustion chamber which has four raised pips on the side wall is introduced and discussed by comparing with conventional chamber with no pips. The computer code employing new spray-wall interaction model in general non-orthogonal grids is used in here. The model is applied into the new chamber shape with raised pips. In this chamber system four-hole nozzle is used, and the sprays injected from the each hole impact on lands raised from the chamber wall surface. After impacting, the sprays break up into much smaller drops and distribute over all the chamber space, instead of distributing just near the wall surface in conventional omega-shape. The results showed the potential of the w-shaped chamber employing pips for dispersing droplets so as tn avoid the fuel deposit regions.