Abstract: The present disclosure relates to: nanoparticles having improved stability in maintaining particle size distribution and comprising taxane and albumin; and a method for producing same. The method for producing nanoparticles, according to the present disclosure, uniformly maintains the average size of nanoparticles over time, thus enabling very excellent structural stability and particle size distribution, compared to nanoparticles comprising taxane and albumin produced by conventional processes, and thus can be effectively used as an improved production method for the nanoparticles.

Abstract: A circuit board according to an embodiment includes an insulating layer, and a circuit layer disposed on the insulating layer, wherein the circuit layer includes: a first metal layer disposed on the insulating layer, and a second metal layer disposed on the second metal layer, wherein a side surface of the first metal layer and a side surface of the second metal layer have a step, and a surface roughness of the side surface of the first metal layer is smaller than that of the side surface of the second metal layer.

Abstract: Provided is a depth map generation method using previous frame information. A depth map generation method according to an embodiment of the disclosure extracts a feature map of a 1/n scale resolution on a stereo image of a current frame, and generates a depth map of a 1/n scale resolution of the current frame by using a depth map of a 1/n scale resolution on a stereo image of a previous frame, and the extracted feature map. Accordingly, a depth map of a current frame is generated by using a depth map of a previous frame based on continuity of information between continuous frames of a moving image, so that efficient use of resources, reduction of a calculation response time, enhancement of accuracy are possible.

Abstract: A circuit board according to an embodiment includes a first insulating layer; and a circuit layer disposed on the first insulating layer, wherein the circuit layer includes: a first layer disposed on the first insulating layer, and a second layer partially disposed on a surface of the first layer, wherein a profile of the surface of the first layer is different from a profile of a surface of the second layer.

Abstract: There are provided a system and a method for generating data-based autonomous driving test scenarios for testing and evaluation of autonomous driving system. An autonomous driving test scenario generation method according to an embodiment generates tracked objects by using tracked object data that an autonomous driving vehicle collects while traveling, determines some non-tracked objects among the tracked objects and reflects a non-tracking factor on non-tracked object data, and generates an autonomous driving test scenario by using elements within an operational design domain of an autonomous test scenario and the non-tracked object data reflecting the non-tracking factor. Accordingly, scenarios for testing not only determination, control functions but also a recognition function are generated based on data acquired by autonomous driving, so that more inclusive, detailed testing and evaluation can be provided for autonomous driving systems performing dynamic driving tasks.

Abstract: There is provided a deep learning-based motion recognition method and system using multiple feature information. A motion recognition method according to an embodiment reshapes time-series image data obtained by shooting a target object to a type of image data of a spatial domain, extracts spatial features from the reshaped image data, reshapes the image data from which the spatial features are extracted to a type of time-series image data, integrates the time-series image data and time-series key point data of the target object, extracts temporal features from the integrated time-series data, and recognizes motions of the target object based on the extracted temporal features. Accordingly, motions can be more stably recognized even when there are a plurality of objects at the same time and an overlap, occlusion frequently occur, and lots of computations are not required and motion recognition can be performed in a small low-power edge device having relatively low computing power.

Abstract: A method controls a dishwasher including a tub configured to receive objects to be washed, a drying device configured to receive wet air from the tub and to discharge the wet air to an outside of the dishwasher, and a dry air supplier including a heating part and being configured to supply heated air to the tub. The method includes preheating the drying device by introducing dry air from the outside to the drying device before a first preset time from a start point of a drying operation, performing the drying operation at the start point, wherein the wet air is discharged from the tub during the drying operation, and cooling the dry air supplier by stopping operation of the heating part before a second preset time from an end time point of the drying operation.

Abstract: Disclosed are a semiconductor manufacturing process capable of preventing residues from remaining, preventing a pattern from collapsing, controlling selectivity, and optimizing surface roughness, a semiconductor device manufactured through the semiconductor manufacturing process, and a substrate processing apparatus configured to perform the semiconductor manufacturing process. The semiconductor manufacturing process is performed to remove an oxide-nitride-oxide (ONO) layer formed on an outer side of a vertical layer in a horizontal space between a substrate and a base layer in a semiconductor pattern.

Abstract: Disclosed are a substrate processing method and a substrate processing apparatus. The substrate processing method of etching a thin film formed on a substrate in units of atomic layers includes a modifying step of supplying a modifying gas to a processing space in a chamber accommodating the substrate to modify a surface of the thin film and form a modified film having a first thickness, a surface adsorption step of supplying a precursor to the processing space to adsorb the precursor to the modified surface of the thin film, and an etching step of supplying heat to the substrate adsorbed with the precursor to etch the modified surface of the thin film adsorbed with the precursor. The surface adsorption step and the etching step are repeatedly performed multiple times until the modified film having the first thickness is etched.

Abstract: Disclosed are a substrate processing apparatus and a substrate processing method. The substrate processing apparatus includes a chamber including a processing space defined therein, a substrate support unit configured to support a substrate in the processing space, a microwave unit configured to supply microwaves to the processing space, a window member disposed below the microwave unit and configured to transmit the microwaves supplied from the microwave unit, a heat transfer plate disposed in the processing space so as to be spaced a predetermined distance from the window member and configured to be heated by the microwaves supplied to the processing space and to transfer heat to the substrate, and a controller configured to control the microwave unit.

Abstract: A dishwasher includes a tub, a door, and a drying device disposed outside the tub. The drying device includes a condensing duct that faces an outer surface of the tub, that is in fluid communication with an inlet port defined at the tub, and that extends in a vertical direction and a first direction intersecting the vertical direction, and a fan configured to cause a flow of air in the condensing duct. The condensing duct includes an upstream portion in fluid communication with the inlet port, a downstream portion that is in fluid communication with the upstream portion and includes a bent portion disposed below the upstream portion, and a rib that is disposed inside the bent portion and extends across the bent portion, where the rib protrudes in a second direction that intersects the vertical direction and the first direction.

Abstract: Provided are a method and system of analyzing ingredients of an artificial rainfall for verification of a cloud seeding effect. As the method and system, which can verify an effect of the artificial rainfall in such a manner that a seeding material becomes different according to each temperature of clouds at a seeding altitude, water sampling from precipitation is performed before and after seeding, and thus the ingredients of a water sample are analyzed using each of a method of analyzing a heavy metal component and a method of analyzing a water-soluble ion component according to a cool cloud and a warm cloud so that whether or not there is a change in each concentration of the ingredients can be determined, are provided, an experiment for the artificial rainfall can more effectively be performed.

Abstract: A camera module includes: a housing; a first dynamic component movably disposed in the housing in a direction of an optical axis; a second dynamic component including a lens and movably disposed on the first dynamic component in a direction orthogonal to the optical axis; a pocket configured in either one or both of the first dynamic component and the second dynamic component; a damping gel disposed in the pocket; and a damping pin extending from the first moving body or the second moving body, and at least partially embedded in the damping gel.

Abstract: The disclosure provides a surgical apparatus comprising: a steerable member that is bendable and comprises a plurality of bending segments with channels therein; and a plurality of bending actuation wires that are arranged to pass through the steerable member and cause the steerable member to bend, the steerable member comprising at least one outwardly opening lumen through which the bending actuation wires pass.

Abstract: One embodiment provides a gas diffusion layer for a fuel cell constituting a unit cell of the fuel cell. The gas diffusion layer includes a base layer that includes short carbon fibers and has a reinforcing portion formed in a predetermined area thereof in a thickness direction with continuous carbon fibers oriented in the reinforcing portion. The reinforcing portion is formed adjacent to a first surface of the base layer. A micro porous layer is formed on the first surface of the base layer.

Abstract: A floor module for a vehicle includes a plurality of tile portions configured to cover a vehicle floor of a vehicle and sequentially aligned by being coupled in a transverse direction, a plurality of fixing portions provided below the tile portions, connected to the tile portions in an upward and downward direction, and sequentially aligned by being coupled in the transverse direction, and a plurality of mounting portions provided above the vehicle floor and configured to support the tile portions and the fixing portions from below by being connected to the fixing portions in the upward and downward direction in a state in which the tile portions and the fixing portions are matched.

Abstract: A fuel cell system includes a fuel cell stack that generates power by using a reactive gas, and a controller operatively connected to the fuel cell stack and performing a catalyst refresh operation on the fuel cell stack. The controller is configured to determine whether to perform the catalyst refresh operation, by calculating an oxide film amount for the fuel cell stack, to update at least part of parameters used to calculate the oxide film amount based on a state of the fuel cell stack, and to use the updated parameter so as to calculate the oxide film amount.

Abstract: A dishwasher includes a tub, a door, and a drying device configured to supply air to a washing space in the tub. The drying device includes a condensing duct disposed outside the tub, a cold air supply module that is disposed outside the tub and defines a heat exchange flow path part adjoining the condensing duct, and a fan configured to cause air flow in the condensing duct. The condensing duct includes an upstream portion communicating with the inlet port and extending above the inlet port and then downward, and a heat exchange portion connected to the upstream portion and extending downward to the heat exchange flow path part. A height of an upper end of the heat exchange flow path part is equal to or larger than a height of a lower end of the inlet port.

Abstract: Provided herein is a surgical instrument comprising a cap having a first and second aperture extending therethrough, a first extendable and retractable member having a distal end coupled to a first coupling, a first arm extending from the first coupling and pivotable with respect to the distal end of the first member, and a second arm connected to the first arm through a second coupling and pivotable, with respect to the first arm, a second extendable and retractable member having a distal end coupled to a third coupling, a third arm extending from the second coupling, the third arm pivotable, with respect to the distal end of the second member, and a fourth arm connected to the third arm through a fourth coupling and pivotable, with respect to the third arm, a first end effector connected to the second arm and a second end effector connected to the fourth arm.

Abstract: The disclosure provides a surgical apparatus comprising: a steerable member that is bendable and comprises a plurality of bending segments with channels therein; and a plurality of bending actuation wires that are arranged to pass through the steerable member and cause the steerable member to bend, the steerable member comprising at least one outwardly opening lumen through which the bending actuation wires pass.