Abstract: The present invention relates to a pharmaceutical composition for preventing or treating neonatal hypoxic ischemic encephalopathy (HIE), comprising thrombin-treated stem cells or exosomes derived therefrom as an active ingredient, and a method for producing the same. According to the present invention, the thrombin-treated stem cell or the exosome derived therefrom has an increased expression of growth factors, immunoregulatory factors, antioxidation factors, or regeneration factors compared to a group not treated with thrombin and also enhances a neuronal apoptosis inhibitory effect, and thus has an advantage in that the therapeutic effect thereof on neonatal hypoxic ischemic encephalopathy (HIE) is excellent.

Abstract: A moisture-electrolyzing apparatus for a lamp, may include a first electrode, connected to an electrode of a power source and exposed to an internal space of a lamp housing; a second electrode, connected to another electrode of the power source and exposed to the internal space of the lamp housing, with a gap formed between the first electrode and the second electrode; a dielectric, applied to a surface of either the first electrode or the second electrode, the surface facing a remaining one of the first electrode or the second electrode; and an electric discharge passage, formed between the first electrode and the second electrode, in which air in the lamp circulates and in which moisture in the air is electrolyzed by electric discharge occurring between the first electrode and the second electrode.

Abstract: A battery cooling system for a vehicle includes: a battery module supplying drive energy to a vehicle; a liquid supply unit supplying liquid to the battery module; and an injection unit configured such that a first side of the injection unit is connected to the liquid supply unit to be supplied with liquid from the liquid supply unit and a second side of the injection unit is adjacent to the battery module to supply the liquid supplied from the liquid supply unit to an outer surface of the battery module, thereby cooling the battery module by using latent heat of evaporation of the liquid.

Abstract: Disclosed is a case for electric devices having a moisture removing apparatus inside. The apparatus includes a first electrode exposed in an inside of a casing having an electronic circuit board therein, connected to one electrode of a power source, and coated with a dielectric material on a surface thereof. The apparatus includes a second electrode exposed in the inside of the casing having the electronic circuit board therein, connected to a remaining electrode of the power source, and spaced apart from the first electrode so as to define a space therebetween. The apparatus includes an electric discharge air path provided between the surface of the first electrode coated with the dielectric material and the second electrode, and in which moisture of air is decomposed by electric discharge occurring between the first and second electrodes while air inside the casing circulates in the electric discharge air path.

Abstract: The present disclosure relates to a pharmaceutical composition comprising an exosome derived from a thrombin-treated stem cell as an effective ingredient for preventing or treating a skin wound, a pharmaceutical formulation containing the same, and a production method thereof. Being a cell-free agent, an exosome-based therapeutic agent of the present disclosure has a low risk of carcinogenesis and no problems of graft rejection as well as being little liable to occur microvascular obstruction. The agent, which is not a cell, but a material isolated from a cell, can be subjected to medication development into an off-the-shelf product which allows for the reduction of production cost. The agent has the advantage of exhibiting outstanding angiogenesis and skin wound treatment effects even at a low concentration of exosomes thanks to the thrombin treatment effect.

Abstract: An indoor heating line is arranged to pass through a heater core for a coolant heater and indoor air conditioning, and is provided with a first pump so that coolant can flow. A battery heating line is branched from a downstream point of the heater core and connected to an upstream point of the coolant heater after passing through a battery heat exchange part for temperature-raising a high voltage battery, where the battery heating line includes a first heat exchange flow passage that connects a downstream point of the heater core to a first side of the battery heat exchange part, and a second heat exchange flow passage that connects a second side thereof and an upstream point of the coolant heater, where the first heat exchange flow passage and the second heat exchange flow passage are configured to mutually exchange heat.

Abstract: A heating, ventilation and air conditioning (HVAC) system for an electric vehicle, may include a heating line on which an electric heater and a heating pump are provided; a first heating line connected to the heating line through a main valve, provided with a heater core for indoor heating, and having cooling water flow therethrough to form a first heating channel along with the heating line; a second heating line having one end portion connected to one end portion of the heating line through the main valve and the other end portion connected to the other end portion of the heating line, and having the cooling water flow therethrough to form a second heating channel along with the heating line; and a controller configured for controlling an opening degree of the main valve to control the flow of cooling water of the first heating channel or the second heating channel.

Abstract: A ventilation module can be used with a ventilation seat for a vehicle. A thermoelectric air-conditioning part has a thermoelectric unit performing heat absorption and heat generation by using a Peltier effect when electric power is applied, a cooling unit provided at a first side of the thermoelectric unit, and a heat dissipation unit provided at a second side of the thermoelectric unit. The module is configured so that air that is supplied from a blower is cooled by the thermoelectric air-conditioning part, passes through a cooling fin of the cooling unit, and is discharged to an interior of the vehicle through a seat cushion. The module is configured so that air that is supplied from the blower is heated by the thermoelectric air-conditioning part, passes through a heat dissipating fin of the heat dissipation unit, and is discharged through the heat dissipation path.

Abstract: The present invention relates to a composition for preventing odors containing odorless microorganisms or a culture thereof. The present invention also relates to a method for preventing odors including coating the composition for preventing odors. When a biofilm is formed by coating an object offensive odor-generating microorganisms can inhabit with the composition for preventing odors of the present invention, odors can be effectively prevented by significantly preventing the inflow and inhabitation of outside microorganisms that may generate offensive odors.

Abstract: The present disclosure relates to a composition for alleviating, preventing, or treating hyperoxia-induced lung injury, the composition including the WKYMVm peptide as an active ingredient. The composition has an effect of increasing FPR2 activation and ERK phosphorylation, and also has an effect of improving alveolarization and angiogenesis in hyperoxia-induced lung injury models, and thus the composition is anticipated to be usefully used for the alleviation, prevention, or treatment of hyperoxia-induced lung injury, particularly bronchopulmonary dysplasia.

Abstract: A coolant heating apparatus includes: a housing having a coolant flow path therein and configured to cause coolant to flow into the housing and to flow out from the housing after being heated; a sheath heater provided in an inside of the housing and configured to heat the coolant; and a heat conduction plate provided inside the housing and made of a heat-conductive material. A portion of the heat conduction plate is bent in a shape to enclose an outer circumferential surface of the sheath heater and to be in surface contact with the sheath heater so as to carry out heat conduction with the sheath heater, and a remaining portion of the heat conduction plate is in surface contact with the coolant inside the housing such that the coolant is heated by heat conducted from the sheath heater.

Abstract: A heating, ventilating, and air conditioning (HVAC) system of a vehicle may include a battery cooling line to circulate a first coolant through a first radiator, a high voltage battery core, and a first valve; an electronic component cooling line to circulate a second coolant through a second radiator, an electronic component core, and a second valve; a branch line having a first end portion branched from the first valve and a second end portion connected to an upstream point of the high voltage battery core; an auxiliary line having a first end portion branched from the second valve and a second end portion connected to an upstream point of the electronic component core; and a controller performing heat transfer in the main heat exchanger by controlling the first valve and the second valve when a temperature of the high voltage battery core is required to be increased.

Abstract: A Heating, Ventilation, and Air Conditioning (HVAC) system for a vehicle, may include a first coolant line passing through a radiator; a second coolant line passing through an indoor air conditioning core and a high voltage battery core; a first coolant exchange line passing through a first heat exchanger; a second coolant exchange line passing through a second heat exchanger; a refrigerant line including the first heat exchanger, the second heat exchanger, and a compressor, in which coolant circulates; and a controller configured to control the first valve and the second valve to selectively connect the first coolant line or the second coolant line to the first coolant exchange line or the second coolant exchange line.

Abstract: The present disclosure relates to a method for selecting a high efficacy stem cell for treating intraventricular hemorrhage in premature infants, and more particularly, to a method for selecting a high efficacy stem cell for treating intraventricular hemorrhage, including a step of measuring an expression level of a vascular endothelial growth factor (VEGF) and a high efficacy stem cell selected by the method.

Abstract: Disclosed is a cooling and heating system for a high-voltage battery of a vehicle, which includes: a radiator provided adjacent to a lower portion of a high-voltage battery module to radiate heat to outside air; an outside air cooling line configured such that cooling water circulates between the radiator and the high-voltage battery module, with a main valve being provided on the outside air cooling line; a bypass line configured such that a first end thereof branches from the main valve and a second end thereof is connected to the outside air cooling line to bypass the radiator, with a heat exchanger being provided on the bypass line; and a controller configured to control the high-voltage battery module to radiate heat through the radiator or to exchange heat with the heat exchanger by controlling the main valve when heat exchange of the high-voltage battery module is required.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating chronic pulmonary disease, a pharmaceutical formulation containing the same, and a method for preparing the same, the composition comprising as an active ingredient an exosome derived from thrombin-treated stem cells. The therapeutic agent is advantageous in that since the therapeutic agent is a cell-free preparation, the risk of carcinogenesis is low and there is no problem of transplant rejection reaction, and furthermore, there is no possibility of causing the occlusion of the microvascular system upon systemic administration, and since the therapeutic agent is a non-cell separating material, it is possible to develop a pharmaceutical agent as an off-the-shelf product, thereby reducing the manufacturing cost, and the therapeutic agent has an excellent therapeutic effect for chronic pulmonary disease with a low concentration of exosome by virtue of the thrombin treatment effect.

Abstract: An apparatus for cooling a battery for a vehicle is provided. The apparatus includes a battery module for a vehicle and a body that is disposed adjacent to the battery module. The body has a circulation space formed therein to allow heat generated in the battery module to circulate in the circulation space and thus be absorbed by the body. Additionally, a cooling part is disposed to exchange heat with the body to thus cool the battery module is introduced.

Abstract: The present invention relates to an apparatus and a method that can accelerate reproduction of odor from an air-conditioner by segmenting microorganisms, a temperature/humidity condition and nutrients for metabolism of the microorganisms as conditions for reproducing the odor from the air-conditioner and setting the segmented microorganisms, a temperature/humidity condition and nutrients for metabolism of the microorganisms according to an accelerated condition thereof.

Abstract: A cooling and heating system of a battery for a vehicle is provided. The system includes a battery module that provides driving energy to the vehicle and an electric component that drives the vehicle using the driving energy of the battery module. An air passage unit of the system includes a radiator disposed therein, a first flow path through which the air passing through the electric component of the vehicle is introduced, a second flow path through which the air passing through the radiator is discharged to the outside of the vehicle, and a door that for selectively opens and closes the first flow path and the second flow path. A controller operates the door to open or close.

Abstract: A battery cooling system for a vehicle includes: a battery module supplying drive energy to a vehicle; a liquid supply unit supplying liquid to the battery module; and an injection unit configured such that a first side of the injection unit is connected to the liquid supply unit to be supplied with liquid from the liquid supply unit and a second side of the injection unit is adjacent to the battery module to supply the liquid supplied from the liquid supply unit to an outer surface of the battery module, thereby cooling the battery module by using latent heat of evaporation of the liquid.