Abstract: A method of controlling a low voltage DC-DC converter of a hybrid vehicle includes determining whether cold cranking of the hybrid vehicle occurs based on a size and a rate of change of a detection value obtained by detecting a voltage of the auxiliary battery, a first adjusting operation of setting an output voltage command of the low voltage DC-DC converter to substantially the same value as the detection value and adjusting an output voltage of the low voltage DC-DC converter when determining that cold cranking occurs in the determining, and a second adjusting operation of adjusting the output voltage command and adjusting an output voltage of the low voltage DC-DC converter based on whether the detection value is increased or reduced and a comparison result between the detection value and a size of the output voltage command.

Abstract: A four wheel drive vehicle includes: main driving wheels and auxiliary driving wheels; a first driving motor that provides power to the main driving wheels; a second driving motor that provides power to the auxiliary driving wheels; a battery that stores electrical energy; an inverter that converts and provides the electrical energy stored in the battery to the first driving motor; and a bidirectional power converter that generates charging electric power for charging the battery by converting power supplied from the outside of the vehicle and converts and provides the electrical energy stored in the battery to the second driving motor.

Abstract: A periodic supplementary charge method of an auxiliary battery of a vehicle may include: estimating, by a controller, an available capacity of the auxiliary battery; measuring, by the controller, dark currents of the auxiliary battery; determining, by the controller, a supplementary charging execution time based on the estimated available capacity of the auxiliary battery; determining, by the controller, a supplementary charging execution period based on the estimated available capacity and information about the measured dark currents; and supplementarily charging, by the controller, the auxiliary battery by providing a charging current to the auxiliary battery based on the determined supplementary charging execution time and the determined supplementary charging execution period.

Abstract: A battery charging control method includes receiving a destination input to a navigation device. When a vehicle starts, a switch is turned on to charge a battery. When a State Of Charge (SOC) of the battery becomes larger than a preconfigured value, the switch is turned off for a first time interval derived on the basis of an estimated destination arrival time derived from the navigation device. The switch is turned on again at a time point at which the first time interval has passed. The switch is turned on again to charge the battery for a second time interval.

Abstract: A battery charging control method includes receiving a destination input to a navigation device. When a vehicle starts, a switch is turned on to charge a battery. When a State Of Charge (SOC) of the battery becomes larger than a preconfigured value, the switch is turned off for a first time interval derived on the basis of an estimated destination arrival time derived from the navigation device. The switch is turned on again at a time point at which the first time interval has passed. The switch i turned on again to charge the battery for a second time interval.

Abstract: The present invention relates to a functional food composition using an anchovy processed product and a method of manufacturing the same. More specifically, the present invention comprises the steps of: preparing a raw material food composition including semi-dried anchovies and raw anchovies; salting the raw material food composition; fermenting the salted food composition under a certain condition; extracting effective ingredients from the fermented food composition; purifying the extracted effective ingredients; and freeze-drying the purified effective ingredients.

Abstract: A vehicle charger includes a power factor correction converter configured to correct the power factor of alternating current (AC) power is integrated with an input terminal of a DC-DC converter configured to generate a direct-current (DC) voltage having a magnitude required for an energy storage device in the vehicle, thereby reducing the size of the vehicle charger, reducing the number of required elements, and allowing the vehicle charger to have high efficiency; and a method for controlling the same.

Abstract: A four wheel drive vehicle includes: main driving wheels and auxiliary driving wheels; a first driving motor that provides power to the main driving wheels; a second driving motor that provides power to the auxiliary driving wheels; a battery that stores electrical energy; an inverter that converts and provides the electrical energy stored in the battery to the first driving motor; and a bidirectional power converter that generates charging electric power for charging the battery by converting power supplied from the outside of the vehicle and converts and provides the electrical energy stored in the battery to the second driving motor.

Abstract: Disclosed are a standby port and a substrate processing apparatus having the same. The standby port exhausts fumes generated when a processing liquid is discharged into the standby port before the supply of the processing liquid onto a substrate, thereby preventing pollution of a chamber atmosphere.

Abstract: A system for controlling a vehicle including a solar cell includes: a high-voltage battery; a low voltage DC-DC converter (LDC) down-converting a voltage of the high-voltage battery; an auxiliary battery and an electrical load receiving the down-converted voltage from the LDC; a solar cell; a first solar cell converter converting output power of the solar cell into a voltage corresponding to a voltage of the auxiliary battery; a second solar cell converter converting the output power of the solar cell into a voltage corresponding to a voltage of the high-voltage battery; and a controller controlling operations of the LDC, the first solar cell converter, and the second solar cell converter based on a result of comparison between the output power of the solar cell and power consumption of the electrical load and based on a state of charge (SOC) of the auxiliary battery.

Abstract: A system for controlling a low voltage DC-DC converter for a vehicle is provided. The system includes a low voltage DC-DC converter that converts a voltage of a main battery into a low voltage and outputs the same. An electric device is connected to an output terminal of the low voltage DC-DC converter and a first relay is connected to the output terminal of the low voltage DC-DC converter at a first terminal thereof. An auxiliary battery is connected to a second terminal of the first relay and a controller turns off the first relay and operates the low voltage DC-DC converter to output a minimum voltage capable of operating the electric device when the auxiliary battery is charged to a preset reference value or more while the main battery is being charged.

Abstract: A method of controlling a vehicle reservation-based charging device, may include determining a reason for waking up a charge controller for controlling an in-vehicle charger for charging a first battery used as a power source of a vehicle when the charge controller is woken up in a reservation-based charging mode of the in-vehicle charger; and turning off the charge controller upon determining that the charge controller is woken up due to an abnormal operation of an outside-vehicle charger.

Abstract: A method for controlling charge or discharge of a battery in a battery system including a DC converter down-converting an input voltage thereof and outputting an output, a battery connected to an output terminal of the DC converter, and an electric load connected to the output terminal of the DC converter and supplied with electric power from at least one of the DC converter and the battery, may include measuring a temperature of the battery, first controlling, by a controller, an output of the DC converter so that a charging current supplied to the battery from the DC converter becomes a preset maximum value, when the temperature of the battery is lower than a first predetermined temperature, and second controlling, by the controller, the output of the DC converter such that a current of the battery is substantially equal to zero, when the temperature of the battery is higher than a second predetermined temperature which is higher than the first predetermined temperature.

Abstract: Disclosed are an apparatus and a method for liquid-treating a substrate. The substrate treating apparatus includes a liquid supply unit configured to supply a treatment liquid in which a first liquid and a second liquid are mixed, onto the substrate unit, wherein the liquid supply unit includes a nozzle configured to discharge the treatment liquid, a first liquid supply line supplying the first liquid to the nozzle, and a second liquid supply supplying the second liquid to the nozzle, and the nozzle includes a body having a mixing space in which the first liquid and the second liquid are mixed and a buffer space extending from the mixing space, in the interior thereof, and a collision member located in the buffer space and configured to decrease a flow velocity of the treatment liquid supplied to the buffer space.

Abstract: An apparatus and a method are provided for controlling rotation of a vehicle in consideration of slip. The apparatus includes a radius of curvature setting unit that sets a target radius of curvature of rotation of the vehicle while the vehicle is being driven and a radius of curvature calculation unit that estimates an actual radius of curvature of a traveling vehicle based on forward speed and lateral acceleration of the vehicle. Additionally, a radius of curvature adjustment unit adjusts a yaw direction rotation moment of the vehicle based on a difference between the target radius of curvature set by the radius of curvature setting unit and the estimated radius of curvature estimated by the radius of curvature calculation unit to adjust the radius of curvature of rotation of the vehicle.

Abstract: Disclosed is an apparatus and method for estimating a radius of curvature of a vehicle. An apparatus for estimating a radius of curvature of a vehicle includes a processor, a memory for storing a program to be executed in the processor. The program includes instructions for estimating a first radius of curvature of the vehicle based on a yaw rate of the vehicle, estimating a second radius of curvature of the vehicle based on a lateral acceleration of the vehicle, and determining a final radius of curvature of the vehicle by combining the first radius of curvature and the second radius of curvature.

Abstract: A periodic supplementary charge method of an auxiliary battery of a vehicle may include: estimating, by a controller, an available capacity of the auxiliary battery; measuring, by the controller, dark currents of the auxiliary battery; determining, by the controller, a supplementary charging execution time based on the estimated available capacity of the auxiliary battery; determining, by the controller, a supplementary charging execution period based on the estimated available capacity and information about the measured dark currents; and supplementarily charging, by the controller, the auxiliary battery by providing a charging current to the auxiliary battery based on the determined supplementary charging execution time and the determined supplementary charging execution period.

Abstract: A method of operating an on-board charger for charging a high voltage battery of an electrically-charged vehicle includes supplying a DC voltage obtained by converting an AC voltage to the high voltage battery to perform a charging operation, measuring an internal voltage of a DC EMI filter for removing noise of the DC voltage, generating a leakage current estimate based on the internal voltage, and controlling the charging operation in accordance with the leakage current estimate.

Abstract: The present invention relates to a fish sauce and a method of manufacturing a fish sauce. According to an embodiment of the present invention, a fish sauce manufactured using fish and shellfish as a raw material according to a fermentation process including among amino acids, tryptophan in a content of more than 5 wt % based on a total weight of the amino acids. The fish sauce has increased content of tryptophan in which antioxidant activity is increased due to the increased content of tryptophan contained as an active ingredient, a fermentation period is drastically shortened, and a content of salt is low to improve a health benefit.

Abstract: A method of estimating time required to charge a vehicle is provided. The method reduces an error in estimating the time required for charging due to a difference between the voltage of an external power supply unit, measured when setting a reservation for charging, and the voltage applied to an on-board charger during actual charging of a battery, and a charging reservation method using the same. The method includes detecting an input voltage to an on-board charger from an external power supply unit and estimating an input current. A charging voltage margin value is determined based on the detected input voltage and the input current and a charging setting voltage is determined by applying the charging voltage margin value to the input voltage. A time required for charging is then calculated based on the charging setting voltage, the input current, and a charging demand of a battery.