• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
• /
• v.13 no.2
• /
• pp.51-75
• /
• 2000

The result were as follows: 1. Apply the drug to the affected part can used every time of ulcer. 2. Apply the drug to the affected part is used cold drug on yang-syndrome, hot drug on yin-syndrome, regulate drug on ban yin and ban yang-syndrome. 3. Apply the drug to the affected part is used alcohol, water, allii radix(인), zingiberis rhizoma recens(姜), juice of chrysanthemi flos(菊花) and so forth. 4. Apply the drug to the affected part can't used hot drug on yang-syndrome, cold drug on yin-syndrome. 5. Apply the drug to the affected part is used to be very busy of YouYuiKimHoangSan(如意金黃散). 6. Apply the drug to the affected part is used to be very busy on the angelicae adhuricae radix(白芷) of disperse the edema and drain the pus, and on the arisaematis rhizoma(南星), rhei radix et rhizoma(大黃), olibanum(乳香), phellodendri cortex(黃柏), calomelas(輕粉), glycyrrhizae radix(甘草), angelicae gigantis radix(當歸), myrrha(沒藥) of clearing away heat, activating blood circulation and relieve pain. 7. Apply the drug to the affected part is clearing away heat, activating blood circulation 8. Apply the drug to the affected part is cold and hot. 9. Apply the drug to the affected part is pungent, bitter and sweet. 10. Apply the drug to the affected part is non-toxic. 11. Apply the drug to the affected part is used to be very busy on the chanel of liver, heart, spleen, lung, stomach.

• Journal of Pharmacopuncture
• /
• v.10 no.3
• /
• pp.149-155
• /
• 2007

Objectives The purpose of this study is aimed at diagnosing and suggesting treatment plans for commonly seen clinical manifestation of heat symptom in the upper body and coldness in the lower body, also known as hot above, cold below syndrome. Methods Various reasons attribute to the presence of hot above, cold below syndrome, but mainly contributed by blockage of normal Qi flow by abnormality of heart-kidney root, spleen-stomach axis, and liver-lung axis. Diagnosing these abnormalities and timely alleviation to the healthy state is presented in the study. Results 1For heat in the upper body, Huang Lian Jie Du Tang(黃連解毒湯), CF, or JsD pharmacopuctures are injected on GB21, GB20. Qi stagnation in the thoracic area is treated with BUM injection on CV17. For impairment of transportation and transformation in the middle energizer, BUM pharmacopuncture is injected on CV12. Coldness in the lower energizer was relieved by bee venom or Sweet BV(Bee Venom free from enzymes) on CV6. Conclusion Above proposed methods of regulating water-fire were effective in treating hot above, cold below syndrome in clinical manifestations. But once the symptom subsides, treatment focused on eliminating innate cause should be rendered to achieve more successful results.

• Advances in concrete construction
• /
• v.2 no.2
• /
• pp.145-162
• /
• 2014

In this study, the fracture toughness $K_{IC}$ of high performance concrete (HPC) was determined by conducting three-point bending tests on eighty notched HPC beams of $500mm{\times}100mm{\times}100mm$ at high temperatures up to $450^{\circ}C$ (hot) and in cooled-down states (cold). When the concrete beams exposed to high temperatures for 16 hours, both thermal and hygric equilibriums were generally achieved. $K_{IC}$ for the hot concrete sustained a monotonic decrease tendency with the increasing temperature, with a sudden drop at $105^{\circ}C$. For the cold concrete, $K_{IC}$ sustained a two-stage decrease trend, dropping slowly with the heating temperature up to $150^{\circ}C$ and rapidly thereafter. The fracture energy-based fracture toughness $K_{IC}$' was found to follow similar decrease trends with the heating temperature. The weight loss, the fracture energy and the modulus of rapture were also evaluated.

• Transactions of the Korean Society of Mechanical Engineers B
• /
• v.20 no.9
• /
• pp.2924-2932
• /
• 1996

As the environmental pollution can be greatly reduced and the waste heat can be also recovered through a combustion of municipal solid waste, the incineration begins to be highlighted recently in our country. But it is very difficult to be operated with constant combustion conditions for a long time as the domestic waste is composed of various components, contains a large percentage of water, and has a low heating value. Therefore, the cold flow test and partial hot flow test were conducted in the incinerator by use of injection angles of a secondary air affecting fluid flow as the first action to maintain the optimum combustion conditions. A model to a scale of 1:10 was designed and manufactured through the similarity of model and prototype flows. Velocities and temperatures were measured through the experiment. From the results, fluid flows of secondary air obtained from partial hot flow test correspond almost well with those of main flow obtained from cold flow test. Consequently, injection angles of secondary air are proved to affect main flow decisively.

• Fashion & Textile Research Journal
• /
• v.10 no.5
• /
• pp.668-675
• /
• 2008

The purpose of this study was to collect data of skin temperature and physiological responses which is useful for standardization of insulation measurement in various garments. And we investigated sex and season difference of physiological responses of 60's males and 60's females in hot and cold environment. Healthy ten 60's males and ten 60's females volunteered as subjects. The experiment was conducted three times; One for winter condition($5^{\circ}C$, 45%), another for summer condition($30^{\circ}C$, 65%) and the other for nude condition as control($30^{\circ}C$, 65%). The subjects were sitting for 1 hour with suitable ensemble on each experimental condition in climate chamber. We measured skin temperature, rectal temperature, heart rate, oxygen uptake, sweat rate, blood flow, blood pressure and subjective sensations. We found that skin temperature and most of physiological responses were higher in male subject, summer condition than in female subject, winter condition.

• Korean Journal of Oriental Medicine
• /
• v.2 no.1
• /
• pp.506-513
• /
• 1996

The odor theory(氣味論) has been defined as the Nature(氣) and the Taste(味) of traditional herbal medicine to find the logic in treatment of various diseases by them. There is a strong possibility these Natures of the drug can be categorized according to yin(陰) and yang(陽). To understand the Hot and the Cold Natures of traditional herbal drugs in scientific approaches, changes in skin, rectal temperature of rats have been measured at 0, 30, 60, 90 min after a 5, 10, 20g/Kg oral administration each of Coptidis Rizoma(Ranunculaceae, Coptis chinesis, $F_{RANCH}$), Aconiti Lateralis Preparata Radix(Ranunculaceae, Aconitum carmichaeli $D_{EBX}$). From this study, we obtained as follows. 1. We can categorize the four Natures of drug according to yin(陰) - Cool and Cold Natures and yang(陽) - Warm and Hot Natures. 2. The relation between the four Natures of drug and the changes of body temperature can be studied as the considertion of the dosage and the preparation of crude medicines. 3. Herbs containing toxicant should be studied carefully without the side effects.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
• /
• v.20 no.11
• /
• pp.767-774
• /
• 2008

This paper presented the heat transfer and pressure drop characteristics for micro plate heat exchanger with straight channel. The metal sheets for straight channel are manufactured by chemical etching and fabricated micro plate heat exchangers by using the vacuum brazing of bonding technology. The performance experiments are performed within the Reynolds numbers range of 15$\sim$250 under the same flow rate conditions for hot and cold sides. The inlet temperature of hot and cold water are conducted in the range of $30^{\circ}C{\sim}50^{\circ}C$ and $15^{\circ}C{\sim}25^{\circ}C$, respectively. Heat transfer rate and pressure drop are evaluated by the Reynolds numbers and mass flow rates as the inlet temperature variations of the hot and cold sides. Correlations of Nusselt number and friction factor are suggested for micro plate heat exchanger with straight channel using the results of performance experiment.

• The Transactions of the Korean Institute of Electrical Engineers P
• /
• v.56 no.1
• /
• pp.45-50
• /
• 2007

In this paper, this paper discusses how to improve the power control system of cold and hot water purifiers, in particular, system protecting device against abnormal voltage. The existing power supply control system came with a protecting device composed of varistor device only for impulse-type surges. Even though the existing system senses surge other than impulse-type, the system can not be protected. Accordingly, a new type of power control system was designed to protect the system from surge and ultimately prevent electricity accidents. The power control system suggested in this paper will be designed to protect the system by sensing input voltage and discontinuing power supply by means of SSR if voltage exceeding set value is sensed. To test the designed system, surge was imposed on the existing system and processes of system failure were experimented before safety of the designed power control system was simulated via P-spice program developed by Orcad in order to examine safety and reliability of the system.

• Journal of the Semiconductor & Display Technology
• /
• v.17 no.1
• /
• pp.76-83
• /
• 2018

The electron energy probability function (EEPF) is of significant importance since the plasma chemistry such as the rate of ionization is determined by the electron energy distribution function. It is usually assumed to be Maxwell distribution for 0-D global model. Meanwhile, it has been observed experimentally that the form of EEPF of Ar plasma changes from being two-temperature to Druyvesteyn like as the gas pressure increases. Thus, to apply the 0-D global model of Maxwellian distribution to the non-Maxwellian plasma, we investigated the relative contribution of two distinct electrons with different temperatures. The contributions of cold/hot electrons to the equilibrium state of the plasma have attracted interest and been researched. The contributions to the power and particle balance of cold/hot electrons were studied by comparing the result of the global model considering all combinations of electron temperatures with that of 1-D Particle-in-Cell and Monte Carlo collision (PIC-MCC) simulation and the results of studies were analyzed physically. Furthermore, comparisons term by term for variations of the contribution of cold/hot electrons at different driving currents are presented.

• Design & Manufacturing
• /
• v.15 no.3
• /
• pp.13-18
• /
• 2021

In plate forming technology, cylindrical drawing process is widely used in industry due to technological development. In this study, we used stainless steel 3042B and stainless steel 304J1, which are the most commonly used materials in the production of cold and hot water tanks for water purifiers, among cylindrical drawing products. Under the same conditions, the thickness of the sidewall of the product formed by drawn experiment was studied. As a result of the experiment, the bottom thickness of stainless steel 304J1 was considered to be thick. It is judged that the defect rate can be reduced by changing the breaking phenomenon of the floor surface of the cold and hot water bottles to the material of stainless steel 304j1. Stainless steel 304 2B material shows a sharp change in thickness from punch corner R to sidewall position, while stainless steel 304J1 material showed a uniform change from punch corner R to sidewall position. Stainless steel 304J1 material is considered to improve the clamping of the product in the process of extracting the product after hand drawing. The appearance of stainless steel 3042B products is considered to produce more wrinkles in the flange, which exerts greater tensile force on the sidewall during molding, resulting in uneven sidewall thickness.