Abstract: Provided is a method of regenerating cartilage tissues by treatment with hyaluronan and proteoglycan link protein 1 (HAPLN1), and a composition for regenerating cartilage, the composition including HAPLN1 as an active ingredient. According to the present disclosure, the HAPLN1 protein may have cartilage formation-stimulating ability and articular cartilage regeneration ability, may increase an expression level of TGF-? receptor I of chondrocytes to increase a component ratio of cells having cartilage formation ability, and to induce regeneration of cartilage tissues. Accordingly, the HAPLN1 protein of the present disclosure, which is a novel composition regulating TGF-? signaling, may be usefully applied as a pharmaceutical composition for regenerating cartilage, a health food composition for regenerating cartilage, or a reagent composition for regenerating cartilage.

Abstract: Provided are a negative electrode active material for a secondary battery, in which a silicon-based negative electrode active material is formed in a three-layer structure including an amorphous matrix, thereby suppressing a dispersal phenomenon of the negative electrode active material during charging/discharging. The negative electrode active material having a three-layer structure includes: a silicon (Si) layer; an amorphous matrix layer outside the Si layer; and a nano grain matrix layer formed on an interface between the Si layer and the amorphous matrix layer.

Abstract: Disclosed is a negative active material having a reduced volume change during charge/discharge. A fine crystalline region exists on a matrix of an alloy, and lithium is easily dispersed due to the fine crystalline region. In the negative active material, a ratio of the fine crystalline region is represented by an amorphization degree, and is optimized in designing a battery through a measurement of an expansion rate after 50 cycles. The negative active material is used for a secondary battery and includes an alloy formed by a chemical formula below: (a ratio of Ti to Fe is 1:1 and a ratio of Si:Ti or Si:Fe has a range of 5:1 to 9:1.) Si—?xTiyFezAlu where x, y, z, and u are at %, x: 1?(y+z+u), y: 0.09 to 0.14, z: 0.09 to 0.14, and u: larger than 0.01 and less than 0.2.

Abstract: The present disclosure relates to HAPLN1 protein of an aged individual. The HAPLN1 protein exhibits reduced expression with aging, and when administered, its effect in alleviating and reversing skin aging including wrinkles is excellent. Therefore, by exploiting the difference in expression, provided are a biomarker composition for measuring skin aging, capable of diagnosing skin aging; a kit; and a method of screening for skin aging alleviating agents, comprising detecting the expression level of HAPLN1 protein or HAPLN1 gene. In addition, provided are a pharmaceutical composition, cosmetic composition, or health functional food for preventing or alleviating skin aging, and a cosmetic composition or health functional food for alleviating wrinkles, each containing any one or more selected from the group consisting of HAPLN1 protein, a gene encoding the same, and an effective agent for promoting the expression or activating the functions of HAPLN1 protein or gene.

Abstract: The present invention relates to a negative active material for a secondary battery, the anode active material comprising: an Si main phase including crystalline Si; and a matrix coexisting with the Si main phase, wherein at least a part of the matrix has a crystal lattice parameter which is one among n times, 1/n times, n?2 times, n/?2 times, and n?5 times (n is an integer) that of the Si main phase.

Abstract: Disclosed are OCR-based system and method for recognizing a map image. The system for map recognition comprise a recognition unit for recognizing text on an inputted image by means of a text recognition technology; a search unit for searching, in a database comprising toponym data, for a toponym corresponding to the text; and a provision unit for providing map information comprising the toponym as a result of the recognition of the inputted image.

Abstract: The present disclosure is to provide a negative electrode for a lithium secondary battery having high negative electrode efficiency and excellent capacity retention, and a lithium secondary battery including the negative electrode. In one aspect, there is provided a negative electrode for a lithium secondary battery, wherein the electrode contains 3 to 9% by weight of a silicon-based negative-electrode active material having a following composition formula (1); and 87.5 to 95.5% by weight of a graphite-based negative-electrode active material: SixTiyFezAlu??(1) where x, y, z and u are atomic %, x: 1?(y+z+u), y: 0.09 to 0.14, z: 0.09 to 0.14, u: 0.01 exclusive to 0.2 exclusive.

Abstract: The present disclosure relates to a pharmaceutical composition or a food composition which has excellent activity of stimulating enteroendocrine cells while being safe with few side effects. The composition contains one or more of an Oldenlandia brachypoda extract, a Spergularia marina extract, a Disporum smilacinum extract, a Persicaria posumbu extract and a Geum aleppicum extract as an active ingredient. The composition of the present disclosure can be usefully used as a pharmaceutical composition or a food composition for preventing, improving or treating diabetes mellitus, improving or treating heart diseases, improving or treating arteriosclerosis, improving or treating digestive disorders and malabsorption, preventing or treating obesity or suppressing appetite, protecting nerves, treating or improving liver diseases, and so forth.

Abstract: A negative electrode active material for a lithium secondary battery according to an exemplary embodiment of the present invention includes an alloy containing silicon (Si), titanium (Ti), and iron (Fe), wherein the degree of amorphization of the alloy is raised by 40% or more by further adding copper (Cu) to the alloy.

Abstract: The present invention relates to an artificial ncRNA expression library and a method for preparing the same, and particularly the present invention relates to a library securing the stability of the artificial ncRNA by cloning random fragmented DNA that whole genome DNA of E. coli is randomly fragmented to a middle of RNA scaffold having a double stem-loop and a method for preparing the same.

Abstract: An apparatus and a method for a data learning server is provided. The apparatus of the disclosure includes a communicator configured to communicate with an external device, at least one processor configured to acquire a set temperature set in an air conditioner and a current temperature of the air conditioner at the time of setting the temperature via the communicator, and a generate or renew a learning model using the set temperature and the current temperature, and a storage configured to store the generated or renewed learning model to provide a recommended temperature to be set in the air conditioner as a result of generating or renewing the learning model. For example, the data learning server of the disclosure may generate a learned learning model to provide a recommended temperature using a neural network algorithm, a deep learning algorithm, a linear regression algorithm, or the like as an artificial intelligence algorithm.

Abstract: Disclosed is a negative active material, which has a small change in a volume during charge/discharge, has enhanced initial efficiency and capacity maintenance characteristics. A fine crystalline region exists on a matrix of an alloy, and lithium is more easily dispersed due to the fine crystalline region. The negative active material for a secondary battery has an improved expansion rate, and is formed by a formula below, and its expansion rate after 50 cycles is 70 to 150%, and an amorphization degree on a matrix within an alloy has a range of 25% or more, and Si has a range of 60 to 70%, Ti has a range of 9 to 14%, Fe has a range of 9 to 14%, and Al has a range larger than 1% and less than 20%.

Abstract: Provided are a negative electrode active material for a secondary battery, in which a silicon-based negative electrode active material is formed in a three-layer structure including an amorphous matrix, thereby suppressing a dispersal phenomenon of the negative electrode active material during charging/discharging. The negative electrode active material having a three-layer structure includes: a silicon (Si) layer; an amorphous matrix layer outside the Si layer; and a nano grain matrix layer formed on an interface between the Si layer and the amorphous matrix layer.

Abstract: Provided are a negative electrode active material for a secondary battery, which suppresses a dispersal phenomenon of a negative electrode active material during charging/discharging by controlling a lattice mismatch ratio of an amorphous matrix layer to a silicon layer in a silicon-based negative electrode active material.

Abstract: The present invention relates to an artificial ncRNA expression library and a method for preparing the same, and particularly the present invention relates to a library securing the stability of the artificial ncRNA by cloning random fragmented DNA that whole genome DNA of E. coli is randomly fragmented to a middle of RNA scaffold having a double stem-loop and a method for preparing the same.

Abstract: The present invention relates to resveratrol-enriched transgenic rice for biosynthesizing resveratrol at high concentration, in which resveratrol synthase genes are expressibly inserted into the 12th chromosome of natural rice, and seed of rice produced therefrom. Further, the present invention relates to a health functional food composition, an animal feed composition, and a pharmaceutical composition for preventing and improving a metabolic disease, including seed of rice produced from the resveratrol-enriched transgenic rice for biosynthesizing resveratrol, in which resveratrol synthase genes are expressibly inserted into the 12th chromosome of natural rice. The seed of rice produced from resveratrol-enriched transgenic rice into which resveratrol synthase genes are inserted, containing high a concentration of resveratrol of the present invention exhibits remarkably superior effects compared to when the same amount of resveratrol is simply ingested.

Abstract: The present disclosure is to provide a negative electrode for a lithium secondary battery having high negative electrode efficiency and excellent capacity retention, and a lithium secondary battery including the negative electrode. In one aspect, there is provided a negative electrode for a lithium secondary battery, wherein the electrode contains 3 to 9% by weight of a silicon-based negative-electrode active material having a following composition formula (1); and 87.5 to 95.5% by weight of a graphite-based negative-electrode active material: SixTiyFezAlu??(i) where x, y, z and u are atomic %, x: 1?(y+z+u), y: 0.09 to 0.14, z: 0.09 to 0.14, u: 0.01 exclusive to 0.2 exclusive.

Abstract: Disclosed is a negative active material having a reduced volume change during charge/discharge. A fine crystalline region exists on a matrix of an alloy, and lithium is easily dispersed due to the fine crystalline region. In the negative active material, a ratio of the fine crystalline region is represented by an amorphization degree, and is optimized in designing a battery through a measurement of an expansion rate after 50 cycles. The negative active material is used for a secondary battery and includes an alloy formed by a chemical formula below: (a ratio of Ti to Fe is 1:1 and a ratio of Si:Ti or Si:Fe has a range of 5:1 to 9:1.) Si—?xTiyFezAlu where x, y, z, and u are at %, x: 1?(y+z+u), y: 0.09 to 0.14, z: 0.09 to 0.14, and u: larger than 0.01 and less than 0.2.

Abstract: The present invention provides a negative active material for a secondary battery with an improved expansion rate, which is formed by a formula below, and in which an expansion rate of the negative active material after 50 cycles is 70 to 150%, and an amorphization degree on a matrix within an alloy has a range of 25% or more, and Si has a range of 60 to 70%, Ti has a range of 9 to 14%, Fe has a range of 9 to 14%, and Al has a range larger than 1% and less than 20%. Formula: SixTiyFezAlu (x, y, z, and u are at %, x: 1?(y+z+u)).

Abstract: Provided herein in some embodiments is an apparatus including a rendered information-adjustment module configured to cooperate with a display interface to dynamically size-adjust rendered information displayed on the display screen, a distance module, a vision properties module, and a display modification module. The distance module can be configured to periodically determine a facial proximity to the display screen for the user in accordance with a periodic algorithm. The vision properties module can be configured to collect vision properties and store the vision properties in a vision record for the user. The display modification module can be configured to determine a direction and a magnitude for adjusting the rendered information to a new size. The periodic algorithm conserves the battery power by periodically invoking the one or more facial proximity sensors, which, in turn, reduces otherwise continuous battery power-draining size adjustments to the rendered information on the display screen.