Abstract: Disclosed is a hybrid catalyst system for the production of hydrogen/carbon monoxide syngas. The hybrid catalyst system includes a dye, a rhenium (Re) catalyst, and a cobalt (Co) catalyst grafted on a semiconductor metal oxide. The hybrid catalyst system can produce syngas without the aid of external energy and enables control over the ratio of hydrogen/carbon monoxide formed. Therefore, the hybrid catalyst system can find application in various industrial fields, including chemical fuel production.

Abstract: A light emitting device package is provided. The light emitting device package may include a frame, a first lead frame spaced apart from the frame, a second lead frame spaced apart from the frame, a body coupled to the frame and the first and second lead frames and having a first cavity, and a plurality of light emitting devices on the frame exposed through the first cavity. The body may include a reflective part provided inside the first cavity to surround at least one of the light emitting devices, thereby improving light extraction efficiency.

Abstract: A composition for enhancing sweetness includes glycan or glycopeptide derived from soy sauce. The composition has excellent sweetness enhancing properties, and particularly has a sweetening effect nearly the same as or better than those of conventional sweeteners and less calories in terms of nutritional characteristics. A sweetener composition includes the composition for enhancing sweetness and a sweetener. A food includes the composition for enhancing sweetness. A method for enhancing sweetness of a food, includes applying the sweetness enhancer composition to the food. The sweetness enhancer of the present invention is a natural product-derived substance, and contains, as an active ingredient, peptide separated from Korean traditional soy sauce aged over a long period of time, and therefore, may solve problems of conventional chemosynthesized sweetness enhancers, for example, side effects, foul taste or the like.

Abstract: The present invention relates to a method for preparing a nerve conduit containing cells, more particularly to a method for preparing a porous nerve conduit containing cells, having micropores formed in microchannels, wherein the nerve conduit containing cells prepared according to the present invention can be usefully used in in-vitro and in-vivo researches on nerves.

Abstract: A touch sensor laminate includes a touch sensor layer, a second adhesive layer formed on an upper surface of the touch sensor layer, a first adhesive layer formed on a lower surface of the touch sensor layer, the first adhesive layer having a peel strength less than that of the second adhesive layer, a release film attached to a lower surface of the first adhesive layer, and an optical film attached on an upper surface of the second adhesive layer.

Abstract: The present invention relates to a novel compound capable of effectively preventing and treating immune diseases and a use thereof.

Abstract: Provided is a silicon single crystal ingot growing apparatus of an embodiment, including: a chamber; a crucible provided inside the chamber to accommodate silicon melt; a rotating shaft and a crucible support disposed at a lower portion of the crucible; a heater provided inside the chamber to heat the silicon melt; a pulling unit for rotating and pulling up an ingot grown from the silicon melt; and a magnetic field generating unit for applying a horizontal magnetic field to the crucible, wherein a first direction in which the rotating shaft rotates the crucible and a second direction in which the pulling unit rotates the ingot are the same.

Abstract: A fixed nozzle and pumping type cosmetic container, more specifically a fixed nozzle and pumping type cosmetic container wherein, since a pumping operation is performed in a state of a nozzle being fixated when a button is pressed, it is possible to apply contents on the exactly intended place, to prevent air from flowing by opening and closing a contents discharge hole by means of an opening and closing rod, and also to minimize leakage of contents through a leakage prevention part separately provided from a contents movement part.

Abstract: Disclosed are a method of producing a metal composite powder by wire explosion in a liquid and a metal composite powder that is coated with a multi carbon layer. The production method includes a process of forming a first carbon layer on a surface of a metal wire consisting of a first metal, a process of forming a metal layer consisting of a second metal, which is different from the first metal, on a surface of the first carbon layer, and a process of forming a metal composite powder coated with a multi carbon layer by wire exploding the metal wire containing the first carbon layer and the metal layer formed on a surface thereof in a solution.

Abstract: Provided is a method of forming a complex plating film using multi-layer graphene metal particles. The method of forming the plating film may include preparing a powder with a metal particle structure coated with multi-layer graphene, and forming a plating film by adding the powder to a plating solution through electric plating.

Abstract: A film-forming composition including a 3-intracyclic cyclopentadienyl precursor and dimethyethylamine is useful for Atomic Layer Deposition, and improves viscosity and volatility while maintaining unique features of metal precursors.

Abstract: The present invention relates to a biguanide derivative compound capable of effectively preventing and treating immune diseases. The biguanide-based derivative compound according to the present invention inhibits the generation of IL-17 and TNF-?, which are inflammatory cytokines, increases the activity of regulatory T cells having an immunomodulatory function, and exhibits excellent therapeutic effects in animal models of immune diseases. Accordingly, the biguanide-based derivative compound can be usefully used as an immunosuppressant or a pharmaceutical composition capable of preventing or treating various immune diseases, such as autoimmune diseases, inflammatory diseases, and transplant rejection, caused by the dysregulation of immune responses.

Abstract: A light emitting device package is provided. The light emitting device package may include a frame, a first lead frame spaced apart from the frame, a second lead frame spaced apart from the frame, a body coupled to the frame and the first and second lead frames and having a first cavity, and a plurality of light emitting devices on the frame exposed through the first cavity. The body may include a reflective part provided inside the first cavity to surround at least one of the light emitting devices, thereby improving light extraction efficiency.

Abstract: An apparatus and a method for recognizing bio-data in an electronic device are provided. The method includes detecting an input via a sensor module, outputting guide information for bio-data recognition corresponding to the detected input, and detecting bio-data by using a bio-data detecting module.

Abstract: A pneumatic tire for a vehicle is herein disclosed. The pneumatic tire includes a tread, side walls, and beads. A plurality of tread blocks and grooves are formed in the tread. Kerfs are formed in the tread blocks. Each kerf face of each of the kerfs includes a flange portion, a plurality of concave kerf portions, and a plurality of convex kerf portions. The flange portion is formed in the outermost portion of the tread. The concave kerf and convex kerf portions are connected to the flange portion, and are alternately formed in depth and lengthwise directions of the kerf. The concave kerf portions correspond to opposite convex kerf portions. The convex kerf portions correspond to opposite concave kerf portions. The concave and convex kerf portions are configured such that the protrusion directions of the concave and convex kerf portions are opposite to each other.