Abstract: An orthogonal frequency division multiplexing (OFDM) transmission device transmits OFDM symbols to at least one reception device and includes an OFDM transmission processing unit which generates a plurality of OFDM symbols; a pilot insertion unit which inserts pilot tones into each of the plurality of OFDM symbols; and a control unit which controls the pilot insertion unit to insert the pilot tones according to a pilot insertion pattern which is selected to correspond to a communication environment from among a plurality of pilot insertion patterns.

Abstract: The present application relates to an allulose-containing composition for promoting excretion of vegetable lipids from the body and a food comprising the composition of the present application and vegetable lipids.

Abstract: The present application relates to a method for producing D-psicose, the method comprising the steps of: putting a composition containing a D-psicose borate complex into a chromatography comprising divalent cations; and separating the composition containing the D-psicose borate complex into a D-psicose-containing fraction (i) and a borate-containing fraction (ii).

Abstract: A cover window for a display device includes: a first film; a second film on the first film; and an adhesive layer between the first film and the second film. The adhesive layer has a lap shear modulus in a range of 20 kPa to 50 kPa.

Abstract: A composition for preventing or treating muscle diseases or improving muscular function, containing fucosterol, Sargassum fulvellum, a Sargassum fulvellum dried powder, a Sargassum fulvellum extract, Sargassum fusiforme, a Sargassum fusiforme dried powder or a Sargassum fusiforme extract is disclosed. Fucosterol, Sargassum fulvellum, a Sargassum fulvellum dried powder, a Sargassum fulvellum extract, Sargassum fusiforme, a Sargassum fusiforme dried powder or a Sargassum fusiforme extract increases the protein expression of p-mTOR, which is a main gene involved in muscle protein synthesis, inhibits the mRNA expression of MuRF-1 and atrogin-1 involved in muscle protein degradation, and increases the mRNA expression of MyoD and myogenin involved in muscle differentiation, thereby having an effect of remarkably increasing muscular function. In addition, the composition can be safely used without side effects, thereby being usable in medicine, food, cosmetic products, livestock feed, a feed additive and the like.

Abstract: The present disclosure relates to a window for a flexible display device, including: a first film including a transparent base film and a plurality of holes passing through the transparent base film; a second film overlapping the first film; a buffer layer between the first film and the second film to attach a first side of the first film and a first side of the second film; and a hard coated layer on a second side of the second film.

Abstract: Provided are a composition for producing tagatose, comprising fructose-4-epimerase, and a method of producing tagatose using the same.

Abstract: A pH measuring device is disclosed. One aspect includes a body portion including a hollow portion therein and a through-portion formed in a first region so that the hollow portion communicates with the outside; an electrode unit including a reference electrode and a sensing electrode including different materials and configured to measure the pH in a living body by allowing a first end to be located in the hollow portion and a second end opposite to the first end to be exposed to the outside of the body portion through the through-portion; and a wireless communication unit configured to transmit a pH measurement value sensed by the electrode unit to the outside.

Abstract: Provided are a semiconductor memory device and a memory system including the same. The semiconductor memory device includes a power-up signal generator configured to generate a power-up signal in response to a memory voltage reaching a target voltage level, an initializer configured to generate an initialization signal in response to the power-up signal and a reset signal and to generate an initial refresh command in response to completion of an initialization operation, and a memory cell array including a plurality of memory cells connected between a plurality of word lines and a plurality of bit lines, the memory cell array configured to perform an initial refresh operation on the plurality of memory cells in response to the initial refresh command.

Abstract: Apparatus and methods are presented for using configurable additive data scrambling or descrambling circuitry for multichannel link aggregators in which a scrambler or descrambler polynomial is specified by binary data in a programmable register, and the polynomial data is used to compute a polynomial matrix. A scrambler or descrambler pattern is computed according to the polynomial matrix, and input data is bitwise exclusive-ORed with the computed scrambler or descrambler pattern to generate scrambled or descrambled output data. The scrambling or descrambling circuitry can be reconfigured for different polynomials by reprogramming the register, with the scrambler or descrambler automatically computing an updated polynomial matrix.

Abstract: The present invention relates to a novel promoter, a vector comprising the promoter, a microorganism comprising the promoter or the vector, and a method for producing a target product using the microorganism.

Abstract: The present invention relates to a composition for preventing and treating muscle diseases or improving muscular function, containing, as an active ingredient, at least one selected from the group consisting of morusin, kuwanon G, and a Mori Cortex Radicis extract. The Mori Cortex Radicis extract, morusin, or kuwanon G, according to the present invention, has an effect of remarkably enhancing muscular function by increasing the expression of p-mTOR protein involved in muscular protein synthesis, inhibiting the expression of mRNAs of MuRF-1 and atrogin-1 involved in muscular protein degradation, and increasing the expression of mRNAs of MyoD and myogenin involved in muscular differentiation. In addition, the present invention is a natural product so as to be used safely without side effects, thereby being usable in drugs, food, or cosmetics.

Abstract: Provided are a novel D-psicose 3-epimerase and a method for preparing psicose using the same.

Abstract: The present application relates to tofu comprising soy, allulose and a coagulant. The present application also relates to a method for manufacturing tofu using allulose.

Abstract: The present application relates to a composition for producing D-psicose comprising (a) a D-psicose 3-epimerase, a strain expressing the enzyme or a culture of the strain, and (b) at least one salt selected from the group consisting of an aluminate and an iodate, and a method for producing D-psicose from D-fructose or a method for increasing the conversion of D-fructose into D-psicose comprising adding (b) to (a).

Abstract: Provided are a composition for preparing D-psicose comprising a microorganism of the genus Kaistia, and a method for preparing D-psicose using the same.

Abstract: A hexuronate C4-epimerase with improved conversion activity and a method for producing D-tagatose using the hexuronate C4-epimerase. The hexuronate C4-epimerase includes an amino acid sequence set forth in SEQ ID NO: 1, in which serine (S) at position 125, serine (S) at position 185, valine (V) at position 267, serine (S) at position 268, threonine (T) at position 272, tryptophan (W) at position 306, arginine (R) at position 386 and tyrosine (Y) at position 403 from an N-terminal of hexunorate C4-epimerase are mutated.

Abstract: The present invention relates to a composition for preparing tagatose, wherein the composition is used for preparing tagatose from fructose and contains a protein including any one amino acid sequence of SEQ ID NOS: 1 to 7 or a microorganism expressing the protein. In addition, the present invention relates to a method for preparing tagatose from fructose, the method comprising a step of allowing the composition to react with fructose.

Abstract: Provided are a hexuronate C4-epimerase variant with improved activity in converting D-fructose by D-tagatose of hexuronate C4-epimerase and a method for production of D-tagatose using them.

Abstract: Provided are a composition for producing tagatose, comprising fructose-4-epimerase, and a method of producing tagatose using the same.