Abstract: A fusion protein according to an embodiment of the present disclosure includes a growth differentiation factor 11 and an epidermal growth factor with an enhanced anti-oxidation activity and an enhanced skin cell proliferation effect, A cosmetic composition according to an embodiment of the present disclosure includes the fusion protein as an effective component. The cosmetic composition can be advantageously used in future as a material of a functional cosmetic product.

Abstract: Embodiments relate to laser welding methods, monitoring methods, and monitoring systems for a secondary battery. A laser welding method for a secondary battery includes performing laser welding on a positive electrode base having a thin-film shape in which a plurality of positive electrode base tabs are formed at a side, a negative electrode base having a thin-film shape in which a plurality of negative electrode base tabs are formed at a side, and a thin-film multi-tab to be joined to each of the positive electrode base and the negative electrode base, a welded portion in which the multi-tab is welded with the positive electrode base and the negative electrode base being melting-joined by using a laser such that a plurality of welding spots is formed on the welded portion.

Abstract: An apparatus for manufacturing a secondary battery includes: an index table configured to receive a secondary battery cell, the secondary battery cell including an electrode assembly, a can accommodating the electrode assembly, and an electrode tab between the electrode assembly and the can to electrically connect the electrode assembly to the can; a laser scanner configured to irradiate laser onto an outer surface of the can to weld the electrode tab to the can; and a controller configured to variably control the laser scanner according to an operation of the index table.

Abstract: The present disclosure relates to a novel PLK1 degradation inducing compound having a structure according to Formula I, a method for preparing the same, and the use thereof. The compounds of the present disclosure exhibit an effect of inducing PLK1 degradation. Therefore, the compounds of the present disclosure may be effectively utilized for preventing or treating PLK1-related diseases.

Abstract: An embodiment sulfur dioxide-based inorganic electrolyte is provided in which the sulfur dioxide-based inorganic electrolyte is represented by a chemical formula M·(A1·Cl(4-x)Fx)z·ySO2. In this formula, M is a first element selected from the group consisting of Li, Na, K, Ca, and Mg, A1 is a second element selected from the group consisting of Al, Fe, Ga, and Cu, x satisfies a first equation 0?x?4, y satisfies a second equation 0?y?6, and z satisfies a third equation 1?z?2.

Abstract: The present disclosure relates to a novel PLK1 degradation inducing compound having a structure according to Formula I, a method for preparing the same, and the use thereof. The compounds of the present disclosure exhibit an effect of inducing PLK1 degradation. Therefore, the compounds of the present disclosure may be effectively utilized for preventing or treating PLK1-related diseases.

Abstract: Provided is a beam steering system of a phased array antenna using a frequency. The beam steering system according to the present invention includes: a plurality of transmitting/receiving front-ends including phase shifters for adjusting phases of inputted signals; a plurality of array antennas emitting signals outputted from the transmitting/receiving front-ends to free space; and a wideband transmitter generating the signals inputted into the transmitting/receiving front-ends, wherein the wideband transmitter generates the signals by varying frequencies of the signals in accordance with a control signal inputted from the outside. According to the exemplary embodiment of the present invention, by generating the signals by varying the frequencies of signals inputted into the phase shifters of transmitting/receiving front-ends, it is possible to generate a beam steering angle through a simple control without changing the phase of the phase shifter.

Abstract: A mobile communication terminal is provided that can be opened or closed when the mobile communication terminal is shaken in one direction. By simply shaking the mobile communication terminal held in hand to move a weight pendulum, a second body of the terminal can be opened and closed with respect to a first body for user convenience.

Abstract: A mobile communication terminal is provided that can be opened or closed when the mobile communication terminal is shaken in one direction. By simply shaking the mobile communication terminal held in hand to move a weight pendulum, a second body of the terminal can be opened and closed with respect to a first body for user convenience.