Abstract: An image acquisition method includes acquiring a first optical signal by emitting a penetrative light beam, which can penetrate a mask layer, to a measurement target mark that is one of marks on a sample, acquiring a second optical signal by emitting a reflective light beam reflecting from the mask layer to the measurement target mark, determining whether the measurement target mark is covered with the mask layer by comparing the first optical signal and the second optical signal, and acquiring a mark image by emitting a first light beam, which penetrates the mask layer, to the measurement target mark when the measurement target mark is covered with the mask layer, and acquiring a mark image by emitting a second light beam different from the first light beam to the measurement target mark when the measurement target mark is not covered with the mask layer.

Abstract: A display apparatus including a display and a supporter. The supporter being mounted on the display and configured to support the display and rotate the display module between a first position and a second position. The supporter including a drive motor, a first gear, and a detection sensor. The drive motor configured to supply a driving force to rotate the display. The first gear configured to rotate together with the display by receiving the driving force from the drive motor. The detection sensor configured to detect a rotation amount of a second gear configured to rotate in with the first gear.

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system to support a data transmission rate higher than before. A method performed by a terminal in a wireless communication system is provided. The method includes receiving, from a base station, a radio resource control (RRC) message including lower layer triggered mobility (LTM) configuration information, the LTM configuration information being associated with at least one RRC reconfiguration, receiving, from the base station, a medium access control (MAC) control element (CE) for triggering a LTM handover, the MAC CE including an identifier (ID) corresponding to one of the at least one RRC reconfiguration, and performing the LTM handover to a target cell based on the one of the at least one RRC reconfiguration.

Abstract: Disclosed are a method for transmitting a wake up signal (WUS) by a communication device in a wireless communication system, and a device therefor, according to various embodiments. Disclosed are a method for transmitting a WUS by a communication device, and a device therefor, the method comprising the steps for: setting a group WUS configuration related to the setting of a WUS resource for each UE group; transmitting the set group WUS configuration; and transmitting a WUS on the basis of the group WUS configuration, wherein the group WUS configuration is divided into a second WUS configuration for discontinuous reception (DRX) and a first WUS configuration for eDRX.

Abstract: An infusion system having an integrated inserter and infusion set (10) for containing and placing a flexible catheter (40), and a retractable introducer needle (26), wherein the catheter (40) is isolated from movement after placement. The integrated inserter and infusion set (10) includes a hub (20), having a user push button (30) to activate the device for catheter (40) placement. An adhesive liner (34) can be provided to cover an adhesive layer (36), such as pressure sensitive adhesive (PSA), on the bottom of the device (10).

Abstract: Provided is a vaccine composition for preventing respiratory syncytial virus (RSV) infection, which is in the form of a liposome formulation including a RSV antigen, monophosphoryl lipid A (MLA), and/or a cobalt-porphyrin-phospholipid (CoPoP) conjugate. The vaccine composition exhibits excellent vaccine efficacy from a RSV antigen with enhanced immunogenicity and a combination of immune adjuvants for enhancing immune activity and antigen presentation.

Abstract: A secondary battery includes: an electrode assembly, a case accommodating the electrode assembly; and a cap assembly sealing the case and including a pair of current collector plates. The electrode assembly includes a first electrode plate having a first substrate tab extending in one direction, a second electrode plate having a second substrate tab extending in another direction, and a separator interposed between the first electrode plate and the second electrode plate. Each of the current collector plates is electrically connected to one of the first substrate tab and the second substrate tab. The current collector plates are laser-welded to the first substrate tab and the second substrate tab, respectively, and a laser welding direction is parallel to a metal processing direction of the corresponding current collector plate.

Abstract: A method of an aerial vehicle for urban air mobility may include: reporting, to a first base station, a measurement result for neighboring base stations including a second base station; receiving, from the first base station and as a processing result based on the measurement result, an indication of a failure of a handover to the second base station; requesting, to a control station, first location information indicating a first location to move according to the failure of the handover; receiving the first location information from the control station; and moving according to the received first location information.

Abstract: An apparatus for manufacturing a pouch-type rechargeable battery includes a preforming portion forming a folding groove in a portion of a protrusion of the pouch-type rechargeable battery, a folding portion disposed on a rear end of the preforming portion and folding the protrusion along the folding groove, a rolling portion disposed on a rear end of the folding portion and pressing the folded protrusion, and a pressing portion disposed on a rear end of the rolling portion and fixing the folded protrusion.

Abstract: A device or space existed in a physical space is registered in the form of a digital object in a virtual space, a digital twin service is provided through connection between an offline device or space and the digital object in the virtual space.

Abstract: This disclosure relates generally to vaporizing devices and systems. A vaping system can include a tank with a reservoir for holding a liquid to be vaporized. The tank can include one or more lightpipes, the lightpipes extending from a position on a distal end of the tank to a light emitting portion of the tank. An LED is in light communication with the lightpipe, such that light from the LED can travel through the lightpipe to the light emitting portion of the tank. An LED can be located on a PCB and powered when a heating element is powered to provide a visual indication for a user of activation of the heating element.

Abstract: Provided herein are immune cells and methods of use, wherein the immune cells include a chimeric antigen receptor (CAR), wherein the CAR comprises an extracellular antigen binding domain that binds specifically to a first epitope; and an inhibitory chimeric antigen receptor (iCAR), wherein the iCAR comprises an extracellular antigen binding domain that binds specifically to a second epitope, wherein the immune cell is activated when the immune cells binds to the first epitope and does not bind to the second epitope; and wherein the immune cell is inactivated when the immune cell binds to the first and second epitopes.

Abstract: Devices and products for enhancing wearability of wearable devices are described. According to one embodiment, a hybrid band for securing a wearable device to a living object comprises a fabric layer and an elastomer layer securely adhered to the fabric layer, wherein when the watch is worn by the user, the fabric layer of the hybrid band is to face a wrist of the user and to substantially touch a skin of the user and the elastomer layer of the hybrid band is physically separated from the skin of the user by the fabric layer.

Abstract: An unscented Kalman filter-based beam tracking system and a method thereof are proposed. The system includes a base station for performing beamforming to an unmanned aerial vehicle, and the base station includes a pre-processing unit for deriving an expected vector value for a movement trajectory of the UAV with a signal received from the UAV and selecting at least one sigma point from the derived expected vector value, a covariance derivation unit for deriving an autocovariance by inputting the selected sigma point to a nonlinear measurement function and deriving a cross-covariance with the derived expected vector value and the derived autocovariance, and a beam estimation unit for deriving a beamforming angle for a future movement trajectory of the UAV by deriving an unscented Kalman filter gain from the derived autocovariance and derived cross-covariance, thereby having effects of a low mean square error, high spectral efficiency, high accuracy of beam tracking.

Abstract: A method of controlling a towing mode of an eco-friendly vehicle, may easily charge a battery of a towed vehicle by selecting one of a charge mode during traveling, a regenerative braking charge mode, and a coasting charge mode for charging the battery of the towed vehicle when a towing vehicle tows the towed vehicle so that a motor of the towed vehicle is driven by a negative charge torque for charging the battery when the towing vehicle accelerates or decelerates, and furthermore, may easily perform the assist of the traveling driving force of the towing vehicle by selecting a discharge mode during traveling in a state in which the towed vehicle does not need to be charged to the amount of charge of the battery of the towed vehicle greater than or equal to a reference value so that the motor of the towed vehicle is driven by a positive driving torque by discharging the battery of the towed vehicle.

Abstract: A method of manufacturing an extreme ultraviolet mask including preparing a preliminary layout, forming a plurality of preliminary target patterns by using a plurality of preliminary spacer patterns formed by using the preliminary layout, evaluating presence or absence of an abnormal target pattern among the plurality of preliminary target patterns, preparing a layout configured to form a plurality of spacer patterns by modifying the preliminary layout when the plurality of preliminary target patterns include the abnormal target pattern, and manufacturing an extreme ultraviolet mask with the layout to form a plurality of target patterns by using the plurality of spacer patterns, wherein, the plurality of preliminary spacer patterns extend in one direction.

Abstract: Embodiments of the present disclosure relate to a system and an operating method of the system. Based on some embodiments of the disclosed technology, the system may include a random access memory structured to include memory cells to store data, a cache memory configured to cache at least part of the data, and a processor in communication with the random access memory and the cache memory to access at least part of the data from the random access memory or cache memory. The system may determine a cache hit ratio for the cache memory, and may set an operating frequency of the random access memory based on the cache hit ratio.

Abstract: Disclosed is a device for sensing atmosphere temperature in a vehicle brake, the device including a space formed in a brake lining, the space being open toward a drum, a through-hole formed through a brake shoe, a case fitted in the through-hole, the case being fixed to the through-hole by a plurality of fixing means, an insertion recess formed in the case, the insertion recess being formed so as to be open to the rear, an aeration hole formed in a front end of the case, the aeration hole being configured to allow the space and the insertion recess to be connected to each other such that aeration is performed therebetween, a temperature sensor fitted in the insertion recess, the temperature sensor being configured to measure frictional braking temperature transferred to the space, and a fixing member configured to fix the temperature sensor.

Abstract: Provided are carbon dioxide capture composite particles which contribute to carbon neutrality by fixing carbon dioxide in seawater or an aqueous solution in which calcium ions are dissolved through mineralization, and a method of producing the same. More particularly, provided are carbon dioxide capture composite particles which capture carbon dioxide in seawater to form calcium carbonate particles, preferably aragonite type calcium carbonate, and a method of producing the same. In an exemplary embodiment, a method of producing carbon dioxide capture composite particles including: immersing polyamidoamine particles in seawater or an aqueous solution in which calcium ions are dissolved and maintaining the solution at room temperature under normal pressure to produce carbon dioxide capture composite particles in which aragonite type calcium carbonate particles are formed on a surface of the polyamidoamine particles is provided.

Abstract: A method of controlling semiconductor process includes forming a plurality of sample overlay keys by irradiating a first dose of extreme ultraviolet (EUV) light to a first photoresist layer formed on at least one sample wafer; determining a sample correction parameter for correcting a sample overlay error measured from the plurality of sample overlay keys; updating the sample correction parameter based on a difference between the first dose and a second dose; forming a plurality of main overlay keys by irradiating a second dose of extreme ultraviolet light to a second photoresist layer formed on the sample wafer based on the updated sample correction parameter; determining the main correction parameter based on a main overlay error measured from the plurality of main overlay keys; and performing a photolithography process on a wafer different from the sample wafer based on the main correction parameter.