Abstract: The present disclosure relates to an isolated anti-FcRN antibody, which is an antibody binding to FcRN (stands for neonatal Fc receptor, also called FcRP, FcRB or Brambell receptor) that is a receptor with a high affinity for IgG or a fragment thereof, a method of preparing thereof, a composition for treating autoimmune disease, which comprises the antibody, and a method of treating and diagnosing autoimmunre diseases using the antibody. The FcRn-specific antibody according to the present disclosure binds to FcRn non-competitively with IgG to reduce serum pathogenic auto-antibody levels, and thus can be used for the treatment of autoimmune diseases.

Abstract: Disclosed are a method for extracting a compound represented by Chemical Formula 1 from ginseng, including anaerobic natural fermentation of ginseng, an anaerobic-naturally fermented ginseng extract including the compound represented by Chemical Formula 1 extracted by the method, and a method of enhancing the skin barrier including applying a composition including an effective amount of the anaerobic-naturally fermented ginseng extract. In Chemical Formula 1, each substituent is as defined in the specification.

Abstract: One or more embodiments provides a mask assembly including a frame defining an opening, a mask stick above the frame, extending in a first direction, defining through-holes, and including pattern areas that include one or more first non-hole portions in which no through-hole exists, and one or more second non-hole portions in which no through-hole exists, and a first support stick between the frame and the mask stick, extending in a second direction crossing the first direction, and overlapping the one or more second non-hole portions.

Abstract: Provided an electronic device including a main body and a kit connected to the main body, and the main body includes a battery, a first motor, an electric wire connected to the battery, and a first controller connected to the electric wire, the kit includes a second motor supplied with power through the electric wire, an inverter connected to the second motor, and a second controller connected to the electric wire and configured to control driving of the inverter, and the second controller is configured to transmit information to the first controller through switching frequency control of the inverter and control a switching frequency of the inverter so that a current associated with the second motor is greater than zero in a section in which transmission of the information is performed.

Abstract: Disclosed is a lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in a internal part of secondary particle and a primary particle locating on the surface part of the secondary particle, and a method of preparing the same.

Abstract: A server includes a communication device and a controller. The communication device receives information about whether a destination is set from a vehicle. The controller sets a radio signal recommendation scheme based on whether the destination is set, determines whether a recommended radio signal recommended in a set recommendation scheme is applicable, and transmits a radio signal recommendation list generated based on a determination result. A vehicle receives the radio signal recommendation list from the server when a strength of the received radio signal is less than a specified value, compares a strength of at least one radio signal included in the radio signal recommendation list with the strength of the received radio signal, and determines whether to receive the recommended radio signal based on the comparison result.

Abstract: A server includes a communication device and a controller. The communication device receives information about whether a destination is set from a vehicle. The controller sets a radio signal recommendation scheme based on whether the destination is set, determines whether a recommended radio signal recommended in a set recommendation scheme is applicable, and transmits a radio signal recommendation list generated based on a determination result. A vehicle receives the radio signal recommendation list from the server when a strength of the received radio signal is less than a specified value, compares a strength of at least one radio signal included in the radio signal recommendation list with the strength of the received radio signal, and determines whether to receive the recommended radio signal based on the comparison result.

Abstract: Provided is a system for manufacturing a secondary battery including: a positive electrode cell manufacturing line having a positive electrode single cell, on which a positive electrode tab is processed on one end of a positive electrode and a first separator is combined on one surface of the positive electrode, is continuously manufactured; a negative electrode cell manufacturing line having a negative electrode single cell, on which a negative electrode tab is processed on one end of a negative electrode and a second separator is combined on one surface of the negative electrode, is continuously manufactured; and a stacking part alternately receiving positive electrode single cells and negative electrode single cells respectively from the positive electrode cell manufacturing line and the negative electrode cell manufacturing line to stack the positive electrode single cells and the negative electrode single cells up to a predetermined layer, thereby forming a stack cell.

Abstract: The present invention relates to a positive electrode active material and a lithium secondary battery using the same, and more particularly, to a bimodal-type positive electrode active material including a first lithium composite oxide as a small particle and a second lithium composite oxide as a large particle, which improves the transport ability of lithium ions by controlling the morphology or crystal structure of the small particle included in the positive electrode active material, and further alleviates or prevents the early deterioration or shortened lifetime of the bimodal-type positive electrode active material, caused by the small particle, by increasing the particle stability of the small particle, and a lithium secondary battery using the same.

Abstract: Disclosed is a lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in a internal part of secondary particle and a primary particle locating on the surface part of the secondary particle, and a method of preparing the same.

Abstract: A method for preparing an azo compound includes a first step for producing an Xb molecule by electrolyzing, in a reaction system, a first solution including a hydrazo compound and at least one type of MaXb; a second step for oxidizing the hydrazo compound with the generated Xb molecule to obtain a second solution including an azo compound, MaXb, and HX; a third step for discharging the second solution outside the reaction system, and separating therefrom a third solution including MaXb and HX to obtain a solid azo compound; and a fourth step for introducing the third solution and an additional hydrazo compound equivalent to the hydrazo compound into the reaction system, and electrolyzing a fourth solution including the additional hydrazo compound, MaXb, and HX to produce an Xb molecule.

Abstract: Disclosed is a filter water spout attached to a basin faucet that comprises: a connection nozzle screwed to a washbasin faucet outlet and extending a vertical connection tube downward; an elbow pipe in which a vertical receiving pipe is formed in a vertical direction and a horizontal receiving pipe is formed in a horizontal direction ; a nozzle body having a horizontal connection tube formed on the side and having an open top ; a nozzle cap coupled to an upper portion of the nozzle body; a horizontal rotation member for allowing the vertical connection tube of the connection nozzle to be rotatably coupled to the vertical receiving pipe of the elbow pipe; and a vertical rotation member for allowing the horizontal connection tube of the nozzle body to be rotatably coupled to the horizontal receiving pipe of the elbow pipe.

Abstract: A device for producing an azo compound includes a reaction unit in which a first solution comprising a hydrazo compound and at least one type of MaXb; a negative electrode disposed to be in direct contact with the hydrazo compound inside the reaction unit; and a positive electrode disposed inside the reaction unit so as to be in contact with the solution. X is a halogen element, M is at least one selected from the group consisting of hydrogen, Li, Na, K, Mg, Ca, Mn, Fe, Ni, Cu, Ag, Zn, Sn, Zr, and Ti, or at least one selected from the group consisting of a primary ammonium ion, a secondary ammonium ion, and a tertiary ammonium ion, H is hydrogen, and a and b are each independently any one integer between 1 and 4.

Abstract: A battery cell manufacturing apparatus includes rework automation equipment. The rework automation equipment is configured for measuring the quantity of reworked battery cells while automatically performing rework. The rework automation equipment is configured to automatically rework battery cells determined to be defective. A process for counting a quantity of reworked batteries uses the rework automation equipment.

Abstract: A battery defect screening device including a battery fixer for fixing a battery, a discharger, a charger, a voltmeter for measuring an initial voltage value, a first voltage value, and a second voltage value, and a defect screener for determining the battery to be normal when a first voltage change value, which is obtained by subtracting the first voltage value from the initial voltage value, is less than a first reference value, to have a hard short due to the foreign material when the first voltage change value is greater than the first reference value, to be normal when a second voltage change value, which is obtained by subtracting the second voltage value from the initial voltage value, is less than a second reference value, and to have a soft short due to the foreign material when the second voltage change value is greater than the second reference value.

Abstract: The present disclosure relates to a method for preparing a copolymer, a copolymer prepared therefrom, and a thermoplastic resin composition including the copolymer. The method includes introducing and polymerizing an aromatic vinyl-based monomer, a vinyl cyan-based monomer, and an imide-based monomer, wherein the imide-based monomer is introduced at once in an amount of 1 wt % to 24 wt % before the start of polymerization, and is continuously introduced in an amount of 76 wt % to 99 wt % from the start of the polymerization.

Abstract: A vehicle terminal system for processing a message includes: a portable device for receiving the message; and a vehicle terminal for analyzing a text of the message received from the portable device to yield an analysis result, and for determining a recommended operation corresponding to the analysis result. Thus, the vehicle terminal does not output pop-up images for all messages received from the portable device and recommends a message suitable for the user.

Abstract: The present invention relates to a positive electrode active material and a lithium secondary battery including the same, and more particularly, to a positive electrode active material including a lithium composite oxide containing at least nickel and cobalt, wherein since the cobalt in the lithium composite oxide has a concentration gradient having at least different slopes from a surface portion toward a central portion, it is possible to improve the stability of particles not only in a surface portion of the lithium composite oxide but also in a central portion thereof, a positive electrode including the positive electrode active material, and a lithium secondary battery using the negative electrode.

Abstract: The present invention relates to a positive electrode active material and a lithium secondary battery including the same, and more particularly, to a bimodal-type positive electrode active material including a first lithium composite oxide as a small particle and a second lithium composite oxide as a large particle, wherein the positive electrode active material may uniformly improve the particle stability of the small particle and the large particle by controlling a slope of a concentration gradient in which cobalt in the small particle and the large particle decreases from a surface portion toward a central portion, a positive electrode including the positive electrode active material, and a lithium secondary battery using the positive electrode.

Abstract: A lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in an internal part of secondary particle and a primary particle locating on the surface part of the secondary particle, and a method of preparing the same.