Abstract: An aerosol generating device includes a housing including an accommodation space, a cartridge detachably coupled to the accommodation space of the housing, and including a storage, in which an aerosol generating material is stored, and an atomizer configured to vaporize the aerosol generating material, a sensor arranged in a portion adjacent to the accommodation space of the housing and configured to detect capacitance of the storage, a cover arranged between the cartridge and the sensor and configured to protect the sensor, and a processor electrically connected to the sensor, wherein the processor is configured to detect a remaining amount of the aerosol generating material stored in the storage, based on the capacitance of the storage detected by the sensor.

Abstract: A method for manufacturing a secondary battery is provided. The method includes accommodating an electrode assembly in a battery case, injecting a first electrolyte composition into the battery case to impregnate the electrode assembly, injecting a second electrolyte composition into the battery case, and curing the second electrolyte composition, wherein an electrode tab is connected to the electrode assembly and protrudes to the outside of the electrode assembly, wherein the first electrolyte composition includes a 1-1st lithium salt containing at least one selected from the group consisting of lithium bis(fluorosulfonyl)imide (LiFSI) and lithium bis(trifluoromethanesulfonyl)imide (LiTFSI), and a first solvent, wherein the second electrolyte composition includes an oligomer and a second solvent and does not include lithium bis(fluorosulfonyl)imide (LiFSI) and lithium bis(trifluoromethanesulfonyl)imide (LiTFSI).

Abstract: A blended positive electrode material includes a first positive electrode active material containing a first lithium transition metal oxide and a second positive electrode active material containing a second lithium transition metal oxide, wherein the first lithium transition metal oxide and the second lithium transition metal oxide each have a nickel content of 70 mol % or greater with respect to of all metals excluding lithium, the first positive electrode active material has a greater D50 than the second positive electrode active material, and EELS analysis results for particle surfaces of both the first positive electrode active material and the second positive electrode active material satisfy Equation 1. A method for preparing the blended positive electrode material is also provided.

Abstract: A battery pack includes battery modules provided with a heatsink; a pack housing including a floor panel having an upper surface on which the battery modules are placed and a lower surface in which coolant channels for supplying and discharging a coolant to/from the heatsink of the battery modules, and a base plate disposed below the floor panel in a layered form; and a coolant supply pipe for selectively communicating with the coolant channels, coupled to an upper surface of the floor panel and disposed along a right side line of the floor panel; and a coolant discharge pipe for selectively communicating with the coolant channels, coupled to the upper surface of the floor panel and disposed along a left side line of the floor panel, with the coolant channels have a lower end fixedly coupled to the base plate.

Abstract: The present invention relates to: a light-blocking fabric usable in blinds for shading or wind protection. The light-blocking fabric includes two light-shielding parts made of a non-transparent fabric, and a light-transmitting part located between the two light-shielding parts, and attached to each of the two light-shielding parts along a longitudinal direction. The light-transmitting part starts attaching to each of the two light-shielding parts at the position that is at least half of a width of each of the two light-shielding parts away from an inner end of each of the two light-shielding parts in a width direction. The longitudinal direction along which the light-transmitting part is attached to each of the two light-shielding parts is perpendicular to the width direction of the each of the two light-shielding parts.

Abstract: A data processing system is provided to include a storage unit and a controller in communication with the storage unit and configured to program write data to a first area as at least one of the plurality of storage areas with a priority over a second area as at least one of the plurality of storage areas and transfer data of the first area to the second area. The controller is further configured to adjust a size of the first area based on 1) a number of times saturated by the write data for the first area, a saturation occurring due to a size of the write data written to the first area being greater than a certain size and 2) an overflow size of the write data corresponding to a difference between the size of the write data and the certain size.

Abstract: An electric compressor including a motor configured to generate power; a compression mechanism configured to receive the power from the motor and compress a refrigerant; and an inverter configured to control the motor. A housing receiving the motor and the inverter includes a partition wall that divides a motor receiving space receiving the motor and an inverter receiving space receiving the inverter, and a suction port guiding the refrigerant to the motor receiving space. The partition wall includes a rib that protrudes from a surface facing the motor receiving space. As a result, it is possible to sufficiently cool a plurality of elements of an inverter as a whole and to suppress temperature deviation between the plurality of elements, thereby suppressing damage, operation stop, and increase in maintenance cost.

Abstract: There are provided a method and a system for acquiring visual explanation information independent of the purpose, type, and structure of a visual intelligence model. The visual explanation information acquisition system of the visual intelligence model according to an embodiment may input N transformed images which are generated by diversifying an input image to a deep learning-based visual intelligence model and may acquire outputted results, may generate attributes of the visual intelligence model from the acquired results, may derive, from losses of the visual intelligence model which are calculated from the generated attributes, basic data for generating a visual explanation map for visually explaining a result derivation rationale of the visual intelligence model, and may generate a visual explanation map from the derived basic data.

Abstract: A display device including a light-emitting element, and a first transistor connected between a driving voltage line and the light-emitting element, the first transistor including a first gate electrode and a second gate electrode that face each other, and an active layer between the first gate electrode and the second gate electrode. The display device further includes a first data line connected to the first gate electrode of the first transistor, a second data line connected to the second gate electrode of the first transistor, and a data driver connected to the first data line and the second data line. The data driver applies a first data voltage to the first data line and applies a second data voltage having a different magnitude from the first data voltage to the second data line. The magnitude of the second data voltage varies depending on the magnitude of the first data voltage.

Abstract: The present invention relates to a fluorescent reporter capable of labeling nucleic acids including DNA and exhibiting luminescent properties at an excited energy level, and various uses thereof.

Abstract: An eco-friendly quarantine composition has a function of killing phospholipid enveloped viruses, The eco-friendly quarantine composition includes: 10 to 40 wt. % of polyoxyethylene lauryl ether, 0.01 to 10 wt. % of polyoxyethylene 2-ethylhexyl ether, 0.01 to 10 wt. % of polyoxyethylene polyoxypropylene alkyl ether, and a balance of solvent, based on the total 100 wt. % of the composition. The eco-friendly quarantine composition may have 100% of SARS-CoV-2 virus removal rate in 1 minute and an effect of killing 100% of highly pathogenic avian influenza virus in 1 to 10 minutes. The composition has low cytotoxicity such that IC50 value (%) for human epithelial keratinocyte cells (HaCaT), human bronchial epithelial cells (BEAS-2B), and human monocyte cells (THP-1) is in a range of 0.003 to 0.0045, and effects of having antibacterial activity against non-pathogenic strains, and pathogenic strains.

Abstract: A seat device with an exit assist function includes a seat cushion; a seat base plate configured to support a lower end of the seat cushion; an actuator unit configured to move the seat cushion; a weight sensor configured to detect a weight of an occupant; an exit assist button configured to provide an exit assist operation signal; and a controller configured to control the actuator unit. Upon receiving the exit assist operation signal, the controller receives weight data of the occupant from the weight sensor, sets an exit assist operation based on the weight data of the occupant, sets a control value of the actuator unit based on the set exit assist operation, and controls the seat cushion to move based on the control value of the actuator unit.

Abstract: A fuel cell vehicle includes a battery and a cell stack including a plurality of unit cells stacked one above another. The fuel cell vehicle also includes a boost converter configured to boost and output a target voltage received from the cell stack in response to a switching signal. The fuel cell vehicle further includes a switching unit configured to be switched in response to a control signal to connect an output side of the boost converter to the battery. The fuel cell vehicle additionally includes a controller configured to generate the control signal when startup of the fuel cell vehicle is requested. The controller is also configured to vary a switching frequency of the switching signal in response to a difference between a first voltage output from the cell stack and a second voltage of the battery.

Abstract: A flash memory includes a memory block connected to word lines, an address decoder that selects one or more of the word lines, a first pass transistor connected to the address decoder, a second pass transistor connected in series with the first pass transistor and connected to one word line among the word lines, a first driver circuit that controls a gate voltage of the first pass transistor based on a first enable signal, and a second driver circuit that controls a gate voltage of the second pass transistor based on a second enable signal. Based on the memory block being an unselected memory block during an erase operation, the first driver circuit controls the first pass transistor to be in a floating state, the second driver circuit controls a power voltage to be provided to a gate of the second pass transistor.

Abstract: A method of manufacturing a cartridge includes plasma-treating at least a portion of a region of a storage of a cartridge, applying an adhesive to the region of the storage which is plasma-treated, and sealing the storage by coupling a cover to the region of the storage to which the adhesive is applied.

Abstract: The present invention relates to a thermoplastic resin composition, a method of preparing the same, and a molded article including the same. A thermoplastic resin composition has fluidity and weather resistance equal or superior to those of conventional ASA resins and being capable of imparting excellent appearance by suppressing occurrence of flow marks in a molded article including the thermoplastic resin composition.

Abstract: A method and a device for managing a tab window indicating a group including heterogeneous applications. The method includes outputting a display window comprising at least one or more objects for executing one or more applications on a terminal window, receiving a user input that selects the at least one or more objects and moves the selected at least one or more objects to a region excluding the display window, generating an application group comprising at least one or more applications corresponding to the selected at least one or more objects according to the received user input, and outputting a tab window indicating the generated application group to the terminal window.

Abstract: A positive electrode active material includes a lithium transition metal oxide in the form of a single particle; and a coating part which is formed on the surface of the lithium transition metal oxide and contains cobalt. The lithium transition metal oxide in the form of a single particle has interfaces divided into a strong boundary having collapse of a layered structure in a crystal particle and a weak boundary having no collapse of the layered structure. The coating part is formed only at the strong boundary among the interfaces. A method for producing the positive electrode active material is also provided.

Abstract: According to an embodiment of the present invention, disclosed is a camera device comprising: a housing; a lens assembly including at least one lens; a driving unit for moving the lens assembly; a main substrate on which an image sensor is provided; and a first substrate and a second substrate electrically connected to the driving unit and arranged on facing side surfaces of the housing to be spaced apart from each other, wherein the main substrate includes a first connection member connected to the first substrate and a second connection member connected to the second substrate.

Abstract: A die coater capable of effectively and simultaneously coating two different types of liquids on a current collector for a secondary battery includes a lower block including a manifold configured to accommodate an electrode slurry, an upper block coupled to the lower block and including an insulating liquid inlet, and a coater shim interposed between the upper block and the lower block. The coater shim includes a first coater shim in which a first slit for discharging the electrode slurry accommodated in the manifold is formed and a second coater shim in which a second slit for discharging the insulating liquid supplied through the insulating liquid inlet is formed, and the second coater shim is pressed by a fixing bolt screw-coupled to the insulating liquid inlet.