Abstract: The present invention relates to: a method for preparing a cut flower water retention agent; a cut flower water retention agent prepared thereby; and a cut flower container for accommodating the same, and the cut flower water retention agent can supply water and nutrients so as to maintain freshness for a long time without the wilting of cut flowers during the distribution and storage of the cut flowers, and is prepared to be superabsorbent so as to be used by being mixed with water, thereby having convenient use, enabling cut flowers to be safely transported and carried, and enabling a decrease in the commodity value of cut flowers to be prevented during the distribution thereof by extending the lifespan of the cut flowers.

Abstract: Disclosed is a heating device, including a substrate, a metal oxide layer formed on the substrate, hyper heat accelerator dots having a spherical shape formed on the metal oxide layer and arranged in a lattice form, and a conductive adhesive layer formed on the metal oxide layer and the hyper heat accelerator dots, wherein the lower portions of the hyper heat accelerator dots having a spherical shape are included in the metal oxide layer and the upper portions thereof are included in the conductive adhesive layer.

Abstract: The present invention relates to a novel 2,3,5-substituted thiophene compound having inhibitory activity against kinases, an anticancer agent including the compound as an active ingredient, and a method for preparing the compound.

Abstract: Disclosed herein is a temperature controlled case. The temperature controlled case includes a base and a stepped portion protruding from an upper surface of the base, wherein the stepped portion has a rectangular shape having a major axis and a minor axis in top plan view, a height of the base is the same as a maximum height of the stepped portion protruding from the base, and maximum distances from an edge of the base to the stepped portion in the major axis and minor axis directions are the same as the height of the base or the maximum height of the stepped portion.

Abstract: Nanopillar-based THz metamaterials, such as split ring resonator (SRR) MMs, utilizing displacement current in the dielectric medium between nanopillars that significantly increases energy storage in the MMs, leading to enhanced Q-factor. A metallic nanopillar array is designed in the form of a single gap (C-shape) SRR. Vacuum or dielectric materials of different permittivities are filled between the nanopillars to form nanoscale dielectric gaps. In other embodiments, formation of patterned nanowires using anodic aluminum oxide (AAO) templates with porous structures of different heights resulting from an initial step difference made by etching the aluminum (Al) thin film with a photoresist developer prior to the anodization process are disclosed.

Abstract: A method of operating a data storage device includes programming non-fully programmed memory blocks at a point in time when a reference time elapses from a point in time when each of the memory blocks is physically erased, acquiring a first interval and a second interval, calculating a disturb index based on the first interval and the second interval, selecting a victim block for garbage collection based on the disturb index, and copying valid page data of the victim block into a free block. The first interval is defined by a point in time when each of the memory blocks is physically erased and a point in time when each of the memory blocks is fully programmed. The second interval is an interval during which a fully programmed state is maintained after a point in time when each of the memory blocks is fully programmed.

Abstract: The present invention relates to a novel 2,3,5-substituted thiophene compound having inhibitory activity against kinases, an anticancer agent including the compound as an active ingredient, and a method for preparing the compound.

Abstract: The present invention relates to a polyester resin composition and a molded article produced therefrom. The polyester resin composition includes: about 80 wt % to about 98 wt % of a polybutylene terephthalate resin; about 0.1 wt % to about 5 wt % of a carbodiimide-based compound; about 0.1 wt % to about 5 wt % of a nucleating agent; and about 0.5 wt % to about 15 wt % of an inorganic filler having a non-spherical or non-circular cross-section.

Abstract: A method of operating a data storage device includes programming non-fully programmed memory blocks at a point in time when a reference time elapses from a point in time when each of the memory blocks is physically erased, acquiring a first interval and a second interval, calculating a disturb index based on the first interval and the second interval, selecting a victim block for garbage collection based on the disturb index, and copying valid page data of the victim block into a free block. The first interval is defined by a point in time when each of the memory blocks is physically erased and a point in time when each of the memory blocks is fully programmed. The second interval is an interval during which a fully programmed state is maintained after a point in time when each of the memory blocks is fully programmed.

Abstract: The present disclosure provides a method for preparing a fermented soybean paste and a fermented soybean paste prepared thereby, the method comprising: a mixing step for mixing a Traditional Korean fermented soybean paste and a modified Korean fermented soybean paste to prepare a mixed fermented soybean paste; a first aging step for primarily aging the mixed fermented soybean paste at room temperature; and a second aging step for secondarily aging mixed fermented soybean paste, which has gone through the primary aging at low temperature.

Abstract: A method for removing an organic ligand from a surface of a particle including: obtaining a particle having an organic ligand disposed on a surface thereof; contacting the particle with an alkylammonium salt represented by Chemical Formula 1: NR?4+A???Chemical Formula 1 wherein groups R? are the same or different and are each independently hydrogen or a C1 to C20 alkyl group, provided that at least one group R? is an alkyl group, and A is a hydroxide anion, a halide anion, a borohydride anion, a nitrate anion, a phosphate anion, or a sulfate anion; and heat-treating the particle to carry out a reaction between the alkylammonium salt and the organic ligand.

Abstract: A method of operating a data storage device includes programming non-fully programmed memory blocks at a point in time when a reference time elapses from a point in time when each of the memory blocks is physically erased, acquiring a first interval and a second interval, calculating a disturb index based on the first interval and the second interval, selecting a victim block for garbage collection based on the disturb index, and copying valid page data of the victim block into a free block. The first interval is defined by a point in time when each of the memory blocks is physically erased and a point in time when each of the memory blocks is fully programmed. The second interval is an interval during which a fully programmed state is maintained after a point in time when each of the memory blocks is fully programmed.

Abstract: A method of operating a data storage device includes programming non-fully programmed memory blocks at a point in time when a reference time elapses from a point in time when each of the memory blocks is physically erased, acquiring a first interval and a second interval, calculating a disturb index based on the first interval and the second interval, selecting a victim block for garbage collection based on the disturb index, and copying valid page data of the victim block into a free block. The first interval is defined by a point in time when each of the memory blocks is physically erased and a point in time when each of the memory blocks is fully programmed. The second interval is an interval during which a fully programmed state is maintained after a point in time when each of the memory blocks is fully programmed.

Abstract: Nanopillar-based THz metamaterials, such as split ring resonator (SRR) MMs, utilizing displacement current in the dielectric medium between nanopillars that significantly increases energy storage in the MMs, leading to enhanced Q-factor. A metallic nanopillar array is designed in the form of a single gap (C-shape) SRR. Vacuum or dielectric materials of different permittivities are filled between the nanopillars to form nanoscale dielectric gaps. In other embodiments, formation of patterned nanowires using anodic aluminum oxide (AAO) templates with porous structures of different heights resulting from an initial step difference made by etching the aluminum (Al) thin film with a photoresist developer prior to the anodization process are disclosed.