Abstract: The present invention relates to an oil-in-water D-phase emulsion composition, which includes: N-acyl proline or a salt thereof; and an oil, and a method of preparing the same. The composition according to the present invention can exhibit low viscosity while containing a high oil content, can provide excellent emulsion stability, and also allows for high moisturizing properties and a moist and soft sensation of use.

Abstract: An antenna package includes an antenna device including an antenna dielectric layer and an antenna unit formed on the antenna dielectric layer, and an intermediate circuit board electrically connected to the antenna unit. The intermediate circuit board includes a core layer and a signal line formed on a surface of the core layer and electrically connected to the antenna unit. A width of one end portion of the signal line connected to the antenna unit is smaller than a width of the other end portion opposite to the one end portion of the signal line. Impedance mismatching is prevented by the construction of the signal line to improve antenna properties.

Abstract: The present disclosure provides: a compound of a specific chemical structure, having excellent activity with respect to BTK degradation; or a pharmaceutically acceptable salt thereof. The present disclosure also provides a composition comprising the compound or pharmaceutically acceptable salts thereof. The present disclosure also provides are pharmaceutical use for treating or preventing BTK-associated diseases (for example, autoimmune diseases or cancer) of the compound, the salt thereof, and the composition comprising same according to the present disclosure. The present disclosure also provides a method for treating or preventing BTK-associated diseases (for example, autoimmune diseases or cancer), comprising administering, to a subject requiring treatment, an effective amount of the compound, the salt thereof, or the composition comprising same according to the present disclosure.

Abstract: The present disclosure relates to a composition for immune enhancement or gut health improvement, which is fermented with a composition for fermentation containing any one or more selected from a Leuconostoc mesenteroides CJLM119 strain or a culture thereof and contains any one or more selected from a culture of Leuconostoc mesenteroides CJLM119 strain, a lysate thereof, an extract thereof, or a component derived therefrom.

Abstract: An impedance converter for an antenna includes a first port receiving a power from an antenna driving integrated circuit, an impedance modulator connected to the first port to convert an impedance, and a second port connected to the modulator and configured to perform a feeding to an antenna unit. The second port has an impedance higher than that of the first port. Impedance mismatching is prevented by the impedance modulator to improve antenna properties.

Abstract: The autonomous controller includes: a processor configured to control autonomous driving, calculate a safety area, and determine conversion into an autonomous driving mode based on a current location of the driver's seat; and a storage configured to store information about the safety area, data, and an algorithm run by the processor. The processor is configured to convert a manual driving mode into the autonomous driving mode when the current location of the driver's seat is within the safety area or when a request for conversion into the autonomous driving mode is input while driving in the manual driving mode, and move the current location of the driver's seat into the safety area and convert the manual driving mode into the autonomous driving mode when the current location of the driver's seat is not within the safety area.

Abstract: A lithium metal anode and a method of manufacturing a lithium metal anode are disclosed. In an embodiment, an anode includes a lithium metal and a protective film formed on one or both surfaces of the lithium metal and including a lithium salt and a lithium-metal alloy. In an embodiment, a method of manufacturing a lithium metal anode includes forming a protective film by bringing one or both surfaces of a lithium metal into contact with a perovskite thin film.

Abstract: The present invention provides an apparatus and a method for evaluating performance of a battery and equipment for transporting the battery. The battery performance evaluation apparatus of the present invention includes: a temperature measurement unit for measuring an aging temperature of the battery; a voltage measurement unit for measuring a first open circuit voltage of the battery at the start of aging and measuring a second open circuit voltage of the battery at the end of aging; and a processor for calculating a delta voltage of a voltage drop using a difference between the first open circuit voltage and the second open circuit voltage measured by the voltage measurement unit, and determining normal or defective of the battery based on the delta voltage calculated using the aging temperature measured by the temperature measurement unit and an aging period between measurement times of the first and second open circuit voltage.

Abstract: The present disclosure relates to a composition for skin improvement and a pharmaceutical composition for preventing or treating an inflammatory skin disease, the compositions including an umbilical cord-derived mesenchymal stem cell culture medium as an active ingredient. The compositions exhibit a wound relief, wrinkle improvement, regeneration, elasticity increase, moisturizing, barrier strengthening, anti-inflammatory or antioxidant effect, and thus can be effectively used as a cosmetic composition for skin improvement or a pharmaceutical composition for preventing or treating an inflammatory skin disease.

Abstract: The present invention relates to a conjugate including an antibody for treating cancer, a linker, and a block copolymer including PEO and PPO, and a conjugate further including a low molecular weight compound. The conjugate has excellent cancer cell targeting ability and can efficiently increase cancer cells by increasing the half-life of the antibody, and thus can be effectively used for treating cancer.

Abstract: Provided in the present disclosure is a composition comprising hydroquinone or a derivative thereof as an active ingredient, and characterized in that the hydroquinone or the derivative thereof is stabilized by means of poloxamer. The composition of the present disclosure increases the soluble concentration of the hydroquinone or the derivative thereof, can have high melt stability without precipitation even at high concentration in water, can enhance storage stability by preventing oxidation reaction to external stimulations such as heat, oxygen and light, can prevent discoloration, and thus has reduced toxicity induced by an oxidation product of the hydroquinone and can reduce inflammatory response. Also, the composition of the present disclosure can enhance whitening efficacy by enhancing the skin permeability of the hydroquinone or the derivative thereof by means of micelles, and thus is useful for a whitening activity having hydroquinone or a derivative thereof as an active ingredient.

Abstract: A porous silicon manufacturing method according to the present invention comprises the steps of: pretreating a silicon precursor and a heat dispersant; and conducting a thermal reduction reaction between the heat dispersant-pretreated silicon precursor and a metal reducing agent by using a rotary reaction chamber. When porous silicon manufactured by the manufacturing method is contained in a secondary battery anode active material and used in secondary batteries, the batteries exhibit high capacity and long lifespan characteristics. The present invention relates to a method for manufacturing porous silicon and a method for manufacturing a secondary battery anode active material containing the porous silicon manufactured thereby, with the aim of solving the problems with silicon materials under development for anode active materials for lithium secondary batteries, including excessive volume expansion during charge/discharge and resultant electrode fracture and lifespan shortening.

Abstract: An apparatus for controlling a lane change of a vehicle includes: a sensor to sense an external vehicle, an input device to receive a lane change command from a driver of the vehicle, and a control circuit to be electrically connected with the sensor and the input device. The control circuit may receive the lane change command using the input device, calculate a minimum operation speed for lane change control, and determine whether to accelerate the vehicle based on a distance between a preceding vehicle which is traveling on the same lane as the vehicle and the vehicle, when a driving speed of the vehicle is lower than the minimum operation speed when receiving the lane change command.

Abstract: An apparatus for controlling a lane change of a vehicle includes: a sensor to sense an external vehicle, an input device to receive a lane change command from a driver of the vehicle, and a control circuit to be electrically connected with the sensor and the input device. The control circuit may receive the lane change command using the input device, calculate a minimum operation speed for lane change control, and determine whether to accelerate the vehicle based on a distance between a preceding vehicle which is traveling on the same lane as the vehicle and the vehicle, when a driving speed of the vehicle is lower than the minimum operation speed when receiving the lane change command.

Abstract: An apparatus for controlling a lane change of a vehicle includes: a sensor to sense an external vehicle, an input device to receive a lane change command from a driver of the vehicle, and a control circuit to be electrically connected with the sensor and the input device. The control circuit may receive the lane change command using the input device, calculate a minimum operation speed for lane change control, and determine whether to accelerate the vehicle based on a distance between a preceding vehicle which is traveling on the same lane as the vehicle and the vehicle, when a driving speed of the vehicle is lower than the minimum operation speed when receiving the lane change command.

Abstract: An apparatus for controlling a lane change of a vehicle includes: a sensor to sense an external vehicle, an input device to receive a lane change command from a driver of the vehicle, and a control circuit to be electrically connected with the sensor and the input device. The control circuit may receive the lane change command using the input device, calculate a minimum operation speed for lane change control, and determine whether to accelerate the vehicle based on a distance between a preceding vehicle which is traveling on the same lane as the vehicle and the vehicle, when a driving speed of the vehicle is lower than the minimum operation speed when receiving the lane change command.

Abstract: An apparatus for deciding a steering intent of a driver is provided. The apparatus includes a processor configured to determine whether a driver intends to steer a vehicle based on sensing results of a stabilization state of a vehicle and whether a hand of the driver is positioned on a steering wheel of the vehicle, and a memory configured to store a preset reference value to determine the steering intent of the driver.