• Journal of Haehwa Medicine
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• v.8 no.2
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• pp.191-210
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• 2000

The Literatual Study on Treatment of Toothbleeding Through the literatual study on treatment of toothbleeding, we concluded as follows, 1. The causes of the toothbleeding are divided into heat of stomach (胃熱) and deficiency of renal (腎虛). If caused by heat of stomach, the treatment methods are Ryang-Hyul-Ji-Hyul(凉血止血), Cheong-Yul-Sa-Hwa(淸熱瀉火). If caused by deficiency of renal, the treatment methods are Ryang-Hyul-Ji-Hyul(凉血止血), Ja-Eum-Gang-Hwa(滋陰降火). 2. The medications are several - taking a medicine for internal use(內服法), keeping with one's mouth full of an infusion and spoutting it Haamsoobup(含漱法), and others like taking a medicine for external use(外用法) only. 3. The treatment drugs divided by medication are as follows : Taking a medicine for internal use : Cheongwesan(淸胃散), Gamroeum(甘露飮), Joweseunggitang(調胃承氣湯), Seogagjihwangtang(犀角地黃湯), Yugmijihwangtang(六味地黃湯), Palrnihwan(八味丸), Soansinhwan(小安腎丸) etc... Haamsoobup : Gudogeum(救毒飮), Jihwangtang(地黃湯), Mangchosan(莽章散) etc... Taking a medicine for external use : Pilseungsan(必勝散), Rogposan(綠包散, Hyunggeousan(荊槐散), Bingoksan(氷玉散), Sahyangsan(麝香散), Ulgeumsan(鬱金散), Yongnoisan(龍腦激) are used. 4. A coposition of the medication : Cheong-Yul medicine(淸熱藥), Bo-IK medicine(補益藥), Ji-Hyul medicine(止血藥), Gae-Gyu medicine(開竅藥), Su-sap medicine(收澁藥) are mainly used. Cheong-Yul medicine : Rehmanniae Radix(鮮地黃), Moutan Cotex(牧丹皮), Coptidis Rhizoma(黃連), Scutellariae Radix(黃芩) Bo-Ik medicine : Glycyrrhizae Radix(甘草), Angelicae gigantis Radix(當歸), Rehmanniae Radix Preparat(熟地黃), Ginseng Radix(人蔘) Ji-Hyul medicine : Biotae Cacumen(側柏葉), Sophorae Flos(槐花), Typhae Pollen(蒲黃) Gae-Gyu medicine : Moschus(麝香), Bomeolum(氷片) Su-sap medicine : Alumem(白礬) 5. A result of the observation on the medication : Taking a medicine for internal use : Glycyrrhizae Radix, Rehmanniae Radix Preparat, Rehmanniae Radix, Moutan Cortex, Scutellariae Radix are used. Yugmijihwangtang and Cheong-Yul medicine are mainly used. Taking a medicine for external use : Alumem, Moschus, Salt(鹽), Asari herba cum Radice(細辛) are mainly used. Especially there is a method that uses a burnt drug. Haamsoobup and taking a medicine for external use : Medicines of Cheong-Yul-Ryang-Hyul(淸熱凉血) and Su-Ryum-Ji-Hyul(收斂止血) are used.

• The Journal of Korean Academy of Prosthodontics
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• v.45 no.1
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• pp.60-70
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• 2007

Statement of problem: The cement-type abutment would be needed for the reduction of its body in order to correct the axis and to assure occlusal clearance. In the case of intraoral preparation, there is a potential risk that generated heat could be transmitted into the bone-implant interface, where it can cause deterioration of tissues around the implant and failed osseointegration. Purpose: The purpose of this study was to assess the difference of the heat transmitting effect on external and internal connection implant types under various conditions. Material and method: For evaluating the effects of alternating temperature, the thermocoupling wires were attached on 3 areas of the implant fixture surface corresponding to the cervical, middle, and apex. The abutments were removed 1mm in depth horizontally with diamond burs and were polished for 30 seconds at low speed with silicone points using pressure as applied in routine clinical practice. Obtained data were analyzed using Mann-Whitney rank-sum test and Wilcoxon / Kruskal-Wallis Tests. Result: Increased temperature on bone-implant interface was evident without air-water spray coolant both at high speed reduction and low speed polishing (p<.05). But, the difference between connection types was not shown. Conclusion: The reduction procedure of abutment without using proper coolant leads to serious damage of oral tissues around the implant irrespective of external and internal connection type.

• Journal of The Korean Society of Agricultural Engineers
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• v.46 no.7
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• pp.35-44
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• 2004

In this study, a ventilation model was developed to determine a ventilation rate for the balance of heat, moisture and $CO_{2}$ in a mushroom house. Internal and external temperature, relative humidity and $CO_{2}$ concentration were measured and used to validate the ventilation model. The effects of various environmental factors on physiological responses of mushroom were also investigated. The verified model was simulated under the observed ventilation rates with a difference of$ 0.001{\~}0.065\;m^{3}{\cdot}S^{-1}$ (relative error of $0.3{\~}18.9\%$) when external temperature varied 22.5 to $24.8^{circ}C$ and average ventilation rates was $0.35m^{3}{\cdot}S^{-1}$. The optimal conditions for mushroom growth (internal temperature $22 ^{circ}C$, relative humidity $80\%$, $CO_{2}$ concentration 1,000 ppm) were used for the model application with external temperature, relative humidity and $CO_{2}$ concentration of $27.5{\~}33.5^{circ}C$, $60\%$, and 355 ppm, respectively. Thermal balance was a important factor for an optimum ventilation up to the external temperature of $32^{circ}C$, while $CO_{2}$ concentration balance was more important over $32^{circ}C$. This suggests that humidification for moisture balance is required to maintain temperature and $CO_{2}$ concentration at an optimal level by ventilation in a mushroom house.

• Journal of Energy Engineering
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• v.28 no.4
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• pp.103-110
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• 2019

The domestic innovative power reactor named iPOWER will employ the passive molten corium cooling system(PMCCS) to cool down and stabilize the core melt in the severe accident. The final design concept of the PMCCS is yet to be determined, but the in-vessel retention through external reactor vessel cooling has been also considered as a viable strategy to cope with the severe accident. In this study, the two-phase natural circulation flow established between the reactor vessel and the insulation was simulated using a thermal-hydraulic system code, MARS-KS. The flow path of cooling water was modeled with one-dimensional nodes, and the boundary condition of the heat load from the molten core was defined to estimate the naturally-driven flow rate. The evolution of major thermal-hydraulic parameters were also evaluated, including the temperature and the level of cooling water, the void fraction around the lower head of the reactor vessel, and the heat transfer mode on its external surface.

• KIEAE Journal
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• v.17 no.2
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• pp.5-12
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• 2017

Purpose: Under the purpose of presenting the adequate remodeling period for the improvement of thermal insulation performance of external walls in deteriorated buildings, the change in external wall and residential environment problem(dew condensation) due to aged deterioration after the apartments were constructed in Korea were analyzed. Method: Temperature Difference Ratio Outside(TDRo) and Heat Flow Meter(HFM) were used as measurement methods to evaluate the thermal insulation performance of deteriorated buildings. For TDR evaluation, thermo-graphic camera was used to measure and analyze the surface temperature of external wall. Also, dew condensation evaluation was analyzed using the Temperature Difference Ratio Inside(TDRi). Result: As a result of analyzing thermal performance through TDRo, the first decline point of thermal insulation performance began after 14-16 years have passed since construction was completed, and after 20 years have passed the decline point of thermal insulation performance reappeared. As a result of analyzing U-value with HFM measurement method, the decline rate of external wall's thermal insulation performance is lower than 2% in average at around 5 years after completion, and 8.7% in average at 10-15 years, and over 10.2% in average at 20 years.

• Korean Journal of Acupuncture
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• v.27 no.4
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• pp.73-84
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• 2010

Objective : "HangYak" and "GuGeupBang" were used as a book title in "HangYakGuGeupBang". Therefore we can examine the early years of the medical of HangYak and the medical of first-aid. Methods : We studied the contents and the characteristics of Acupuncture and External treatments which were presented in "HangYakGuGeupBang". We searched the practical meaning of the publishing it too. According to "HangYakGuGeupBang". Results : Acupuncture was performed as a simple external treatment; however moxibustion was used for various symptoms in several ways. In addition, many external treatments such as hot massages, the treatment of bath and dropping lotion in the eyes were introduced in "HangYakGuGeupBang". We believe that these materials were easily gotten around us so people who lived in a poor and remote village without a doctor could apply with ease if they learned these contents. Conclusions : As a result it can say that "HangYakGuGeupBang" was published as a practical book which could be used simply even though people didn't have enough medical knowledge nor examined inside and outside-heat and cold.

• Journal of Physiology & Pathology in Korean Medicine
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• v.26 no.5
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• pp.577-587
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• 2012

Warm disease: Any of various heat disease characterizer by rapid onset and shifts, pronounced heat signs, and a tendency to form dryness and damage yin. Exterior heat sign: exterior heat patterns are characterizer by pronounced heat signs, such as a red sore pharynx and a relatively red tongue with dry fur, the pulse is floating and rapid, cough and the production of thick white or yellow phlegm. If wind-heat evil exist in weifen, it becomes exterior syndrome, and a remedy about that is dispelling wind-heat but when wind-heat evil invades in nasal and throat part so the disease occurs, you need to add relieving sore throat worsens invades in lung it makes disharmony of diffuse in lungs. So a remedy about it is diffuse the lung. disharmony of diffuse in lungs makes metabolic disorder of qi and liquid and humor malfunction therefore it occurs cough and heat-phlegm syndrome. heat from weifen invades the whole of lungs and form lung heat. So a remedy about lung heat is clearing away lung heat, this lung heat makes inevitably bleed in lungs, therefore a remedy in this case is clearing the lung to stop bleeding, or moistening the lung. Exterior heat sign means that exterior syndrome coexists with heat syndrome and it means that a remedy of this syndrome need to mix prescriptions for relieving exterior syndrome and heat-clearing prescriptions to treat this syndrome.

• Journal of Embryo Transfer
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• v.32 no.3
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• pp.153-157
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• 2017

This study was conducted to investigate the optimal artificial insemination (AI) time with diagnostic kit at ovulation time. We already applied the patent about the protein in the cow heat mucose in external reproductive tract. And we would examine the accuracy for detection of cow heat by the kit produced with the protein. Evaluation of optimal heat detection was tried two time at 12 hrs and 24 hrs after the heat. And then, AI service also performed two times with no relation to the results of heat diagnosis by heat detection kit and pregnancy rates were checked with rectal palpation on $60^{th}$ day after AI. Heat diagnostic results by kit in natural heat after 12 hrs in Hanwoo cows were showed 31.3~75.0% on positive in first heat detection and 33.3~100.0% on positve in second heat detection. In the $1^{st}$ positive results were significant different (p<0.05), but $2^{nd}$ positive were not. The results of heat detection showed different result on regional influence and individual cow effects. The pregnancy rates of first trial of heat detection were showed 34.4~78.7% on positive and 21.3~68.8% on negative after the diagnosis by heat detection kit. And the pregnancy rates of next trial of heat detection were showed 33.3~85.7% on positive and 14.3~66.6% on negative after the heat diagnosis. Both positive results of first trial and next trial also were showed significant different (p<0.05), but negative results were not. In positive result, first trial of total pregnancy rates was higher than the next trial of pregnancy, but there showed opposite results on negative results. In conclusion, the optimal heat detection kit is suitable to ordinary Hanwoo cows and it suggested that we have to improve the kit's accuracy by detecting the materials like proteins related optimal AI time.

• Journal of Advanced Marine Engineering and Technology
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• v.25 no.1
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• pp.146-154
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• 2001

In almost all real situations, there will be a radiant interchange between adjacent fins with the base surface as well as with the external environment. In the problem of this study, a rectangular fin is attached to a based. Our concern is whether the convective fin efficiency can be increased by the radiation heat exchanged between the fin and the base surface and how much. If the fin temperature toward the tip increased by the effect of radiation, the convective heat transfer increase due to the temperature difference between the ambient temperature and the surface temperature of the fin. If this true, the efficiency of the fin due to the radiation will increase. Attention is directed toward several parameters which have major roles on getting values of the fin efficiencies in several different values of parameters. Many different cases are, therefore, to be examined to have maximum fin efficiency by varying the values of each parameter.

• Proceedings of the KSR Conference
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• 2004.06a
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• pp.277-283
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• 2004

The time to ignition, heat release rate characteristics and carbon monoxide yield of fiber reinforced and sandwich phenol resin were investigated with cone calorimeter. The fire characteristics of unsaturated polyester, mostly being applied to the existing passenger train, and phenolic resin were compared. Thermal gravimetric analysis(TGA) was used to monitor the degree of thermal decomposition for the phenolic resin. According to the cone calorimeter data, the time to ignition, heat release rate and CO yield was faster and higher as the external heat flux increase. Under the same heat flux, the time to ignition of sandwich type phenolic resin was shorter than that of fiber reinforced. The result of comparison between unsaturated polyester and phenolic resin was that phenolic resin was shown to have better fire resistance than that of unsaturated polyester.