Abstract: A display device divides a display panel into a skin region and a non-skin region different from the skin region based on input image data, calculates a saturation weight of the skin region and a saturation weight of the non-skin region, calculates the saturation weight of the non-skin area based on the input image data, and calculates a value weight and a hue weight based on the input image data. The saturation compensation value is determined based on a saturation value of the input image data, the saturation weight, the value weight, and the hue weight, and a value compensation value is determined based on a value value of the input image data. The input image data is compensated based on the saturation compensation value and the value compensation value.

Abstract: The inventive concept provides a substrate treating apparatus.

Abstract: The bio-degradable foam prepared from a composition comprising a polyhydroxyalkanoate (PHA) resin of which crystallinity is controlled can be biodegraded even in the ocean while having excellent physical properties, thermal property and processability, and can be effectively prepared by means of supercritical carbon dioxide foaming and the like.

Abstract: An elastic bollard for rack protection is installed in front of a rack structure to effectively buffer external shock and prevent damage to a rack structure, so that when a shock is applied from multiple directions to a vertical pole installed upright on the ground, the vertical pole tilts in the direction in which the external force is applied, and since the elastic part is installed inside, the vertical pole tilts in the direction of application of the external force, and simultaneously can be restored to its original upright state due to the elastic force, thereby making it possible to more effectively absorb and alleviate shock, and furthermore, since the case part itself is equipped with an elastic buffer part, it is possible to maximize a shock alleviation effect.

Abstract: The present invention relates to a copolymer and core-shell particles, a slurry composition, a separator and a secondary battery which comprise the copolymer, the copolymer comprising, with respect to 100 wt % of the total weight of the copolymer, greater than 5 wt % and less than or equal to 70 wt % of an acrylonitrile-based monomer unit, greater than or equal to 15 wt % and less than 90 wt % of an acrylate-based monomer unit, 1-20 wt % of an acrylamide-based monomer unit, and 1-10 wt % of an acrylic acid-based monomer unit.

Abstract: A storage device includes a non-volatile memory device. The non-volatile memory device includes a first substrate including a first peripheral circuit region including a row decoder selecting one word line from among a plurality of word lines of a three-dimensional (3D) memory cell array and a second substrate including a second peripheral circuit region, including a page buffer unit selecting at least one bit line from among a plurality of bit lines of the 3D memory cell array, and a cell region including the 3D memory cell array formed in the second peripheral circuit region. The 3D memory cell array is disposed between the first peripheral circuit region and the second peripheral circuit region by vertically stacking and bonding the second substrate on and to the first substrate.

Abstract: In a stator assembly configured to respond to a voltage difference between coils in the same slot in a coil winding part, the coil for each phase includes a first half-coil winding and a second half-coil winding formed by connecting hairpins in series between an outermost layer and an innermost layer in the radial direction of a stator core. A coil end portion disposed in the outermost layer in the radial direction of the stator core in one of the first half-coil winding and the second half-coil winding and a coil end portion disposed in the innermost layer in the radial direction of the stator core in the other one of the first half-coil winding and the second half-coil winding are connected in series by a conductive member.

Abstract: A smart card includes a frequency measurement circuit configured to measure a first clock frequency of an external clock signal, a sensor clock output circuit configured to select a first range from a plurality of first clock ranges based on the first clock frequency and to output a sensor clock signal having a second clock frequency corresponding to the first range, and a sensor circuit configured to output sensing data for biometric authentication based on the sensor clock signal and first compensation image data.

Abstract: The present invention relates to a plant-based COVID-19 variant recombinant spike protein expression vector, and a recombinant protein using the expression vector, wherein a plant expression system is used such that the recombinant protein does not have the disadvantages of animal-derived recombinant proteins and exhibits an excellent SARS coronavirus 2 prevention and treatment effect, and thus can be effectively utilized as a safe composition for preventing and treating COVID-19.

Abstract: A bollard for floor installation that includes: a base that is installed on the ground; an intermediate outer cylinder that is installed on the top of the base; a connector that is fitted in the base through the internal space of the intermediate outer cylinder; a spring that is fitted on the connector; and an extension outer container that extends a length by being coupled to the intermediate outer cylinder.

Abstract: In a method of operating one or more nonvolatile memory devices including one or more memory blocks, each memory block includes a plurality of memory cells and a plurality of pages arranged in a vertical direction. Pages arranged in a first direction of a channel hole are set as first to N-th pages. A size of the channel hole increases in the first direction and decreases in the second direction. Pages arranged in a second direction of the channel hole are set as (N+1)-th to 2N-th pages. First to N-th page pairs are set such that a K-th page among the first to the N-th pages and an (N+K)-th page among the (N+1)-th to 2N-th pages form one page pair. Parity regions of two pages included in at least one page pair are shared by the two pages included in the at least one page pair.

Abstract: Distributions of on-chip inductors for monolithic voltage regulation are described. On-chip voltage regulation may be provided by integrated voltage regulators (IVRs), such as a buck converter with integrated inductors. On-chip inductors may be placed to ensure optimal voltage regulation for high power density applications. With this technology, integrated circuits may have many independent voltage domains for fine-grained dynamic voltage and frequency scaling that allows for higher overall power efficiency for the system.

Abstract: It is disclosed a blood glucose prediction system and method. According to one example embodiment, the blood glucose prediction system may include a learning modeling unit for learning a blood glucose variability inference model to infer a correlation between a physical indicator and blood glucose variability, and learning a blood glucose inference model to infer a correlation between sugar of saliva and blood glucose; a target information acquiring unit for acquiring a physical indicator and sugar of saliva of a target; a blood glucose variability estimating unit for estimating blood glucose variability of the target by using the blood glucose variability inference model with the physical indicator of the target as an input parameter; and a blood glucose predicting unit for predicting blood glucose of the target by using the blood glucose inference model with the sugar of the saliva and the estimated blood glucose variability of the target as an input parameter.

Abstract: The present invention relates to a successive approximation register (SAR) analog-to-digital converter and the SAR analog-to-digital converter according to an example embodiment includes an input unit including at least one SAR capacitor; a recycling integrator connected to the input unit and including k integration capacitors configured to store the respective residue information generated in an integration process performed k times, respectively, (where k denotes a positive integer of 2 or more) using a single amplifier; a comparator connected to an output terminal of the recycling integrator; and a SAR controller connected to an output terminal of the comparator and configured to generate a digital signal corresponding to output of the comparator.

Abstract: The present invention provides a plunger that is inserted into a syringe to move solution while reciprocating, the plunger comprising a porous sintered polymer filter layer that swells when in contact with solution to block the moving of the solution and air. The solution-moving module using the plunger of the present invention has the effect of moving an elastic fluid such as air out of the syringe, and allowing only solution to move.

Abstract: The present disclosure relates to a purification method of a polymerization solvent used in and recovered from the preparation of a polyolefin resin, which can effectively remove impurities, in particular polyolefin wax, from the polymerization solvent to obtain a purified polymerization solvent with high purity, and can improve energy efficiency.