Abstract: Provided are a hyaluronate nanofabric sheet and a manufacturing method therefor, specifically, a hyaluronate nanofabric sheet having excellent percutaneous absorption and physical properties and a manufacturing method therefor. A method for manufacturing a hyaluronate nanofabric sheet according to the present invention comprises the steps of: mixing a hyaluronate having a weight average molecular weight of 5×103- 5×104 Da and a hyaluronate having a weight average molecular weight of 1×105- 1×106 Da and dissolving same in water to prepare an aqueous hyaluronate solution; and electrospinning the aqueous hyaluronate solution.

Abstract: An embodiment stator for an axial flux permanent magnet (AFPM) motor includes a plurality of stator cores arranged in a circumferential direction, each stator core of the plurality of stator cores including a winding portion on which a coil is wound and end portions of a wedge shape on both sides of the winding portion, and a plurality of core support members, each core support member of the plurality of core support members including a pair of first support portions configured to support the end portions, a second support portion connecting a first end of a first one of the pair of first support portions to a first end of a second one of the pair of first support portions, and a third support portion connecting second ends of the pair of first support portions to each other.

Abstract: A roof air vent device includes: a roof provided to cover an upper portion of a vehicle; a duct housing provided in the roof extending in a length direction or width direction of the vehicle to draw air into the duct housing; a guide member provided inside the duct housing in the extending direction of the duct housing to distribute the air drawn into the duct housing; and a rotating nozzle including a discharge unit provided to the duct housing to discharge the air drawn into the duct housing into a vehicle cabin and to change directions of air discharge by rotation of the discharge unit.

Abstract: Provided is a hyaluronate non-woven fabric made of hyaluronate fibers and a method of manufacturing the same. More particularly, the present invention relates to a highly functional hyaluronate non-woven fabric made of hyaluronate fibers having a rough surface and a micro-size diameter and a method of manufacturing the same. A hyaluronate non-woven fabric manufacturing method according to the present invention includes preparing hyaluronate fibers, treating the hyaluronate fibers to be curled, cutting the curled hyaluronate fibers, forming a hyaluronate web from the curled hyaluronate fibers, and needle-punching the hyaluronate web. The hyaluronate non-woven fabric of the present invention has a high hyaluronate content, is manufactured by needle punching high-strength hyaluronate fibers, and has excellent adhesion and tensile strength.

Abstract: An ice-making water purifier includes a water tank unit, an instantaneous heating device, an extraction member, an ice-maker, a supply pump, an ice-making water inlet passage, an ice-making water supply valve, a flow rate sensor, and a controller configured to control driving of the supply pump and the opening and closing of the ice-making water supply valve such that purified water corresponding to a predetermined supply amount of ice-making water is supplied to the ice-maker on the basis of a flow rate value measured by the flow rate sensor. The controller controls the opening and closing of the channel such that purified water is preferentially supplied to the instantaneous heating device among the instantaneous heating device and the ice-maker.

Abstract: Disclosed are a steel pipe for a line pipe having excellent low temperature toughness in a welded zone thereof, and a method for manufacturing the same, in which alloy components and a ratio thereof are controlled, and high frequency heat-treatment is carried out on the welded zone, and immediately thereafter, a cooling process is performed thereon in a strictly controlled manner, thereby improving the low temperature toughness of the welded zone, such that a resulting steel pipe is suitable for use in a pipeline and an offshore structure.

Abstract: A display apparatus having a light-emitting device and a touch electrode is provided. An optical pattern may be disposed on the light-emitting device. A side of the optical pattern may be sloped. A surface of the optical pattern opposite to the light-emitting device may be covered by an intermediate insulating layer. The intermediate insulating layer may be harder than the optical pattern. The touch electrode may overlap the side of the optical pattern. Thus, in the display apparatus, the surface defect of the optical pattern in the forming process of the touch electrode may be prevented. Therefore, in the display apparatus, the frontal luminance and the image quality may be improved.

Abstract: A composition according to an embodiment includes a selenium-containing material and an antioxidant. The composition may inhibit degeneration of cartilage by a mechanism such as reducing oxidative stress in cells constituting the cartilage. Accordingly, it is possible to inhibit an occurrence of osteoarthritis, delay its progression, or enable treatment of osteoarthritis.

Abstract: The present invention relates to a chemical cross-linking based porous material for tissue regeneration and hemostasis, including an extracellular matrix of decellularized kidney tissue, and a method for production thereof. The porous material including an extracellular matrix of decellularized kidney tissues according to the present invention forms a chemical cross-linking bond, while the final product does not contain any existing cross-linking agent component, whereby the porous material can be utilized in biocompatible substances. Further, the porous material of the present invention does not only have rapid hemostasis but also delays degradation in a long term to thus exhibit tissue regeneration effects, so that the porous material is expected to be usefully applicable for treatment of different diseases due to tissue damage in a variety of tissues, or for hemostasis and tissue regeneration at removal of tissues or incision operation.

Abstract: An embodiment is a sealing assembly for a twin swing gate of a vehicle, the sealing assembly including a first gate of which an outside end portion is hinge-connected to a vehicle, a second gate of which an outside end portion is hinge-connected to the vehicle and configured to be rotated in a direction opposite to rotation of the first gate, and a center bar unit along a height direction of the vehicle on an inside end portion of the first gate, the center bar being configured to rotate in conjunction with opening or closing the first gate.

Abstract: An air conditioner system for an electric motor mobility vehicle is provided. The air conditioner system is configured so that an external condenser is spaced from a radiator at a front portion of the mobility vehicle, the external condenser performs heat exchange with air introduced from a location other than the front portion of the mobility vehicle, so that an active air flap is controlled to be closed in an indoor heating condition. Therefore, as the air resistance is reduced while the mobility vehicle drives under the indoor heating condition, the air resistance is reduced and the aerodynamic performance of the mobility vehicle is improved.

Abstract: A method of generating an image according to the present invention includes receiving a specific content selected from a user terminal among a plurality of contents provided from a content providing service, specifying a source image based on the selected specific content, generating a resulting image using the source image and a drawing style of the specific content, and providing the resulting image to the user terminal.

Abstract: A positive electrode slurry composition, a positive electrode and a secondary battery including the same are disclosed herein. In some embodiments, a slurry composition includes a lithium iron phosphate-based positive electrode active material, a binder, a conductive agent, a dispersant, and a solvent, wherein the dispersant includes a nitrile-based copolymer and a polymer dispersant containing an oxyalkylene unit, wherein the oxyalkylene unit is present in an amount of 60 wt % or more, based on the total weight of the polymer dispersant.

Abstract: Disclosed is a synaptic transistor, including a substrate, an expansion gate electrode disposed to extend in one direction on the substrate, a gate insulating layer including ions, covering the expansion gate electrode, and disposed on the substrate, a channel layer disposed on the gate insulating layer to correspond to one end of the expansion gate electrode, source and drain electrodes spaced apart from each other, covering both ends of the channel layer, and disposed on the gate insulating layer, and a pad electrode disposed on the gate insulating layer to correspond to the other end of the expansion gate electrode.

Abstract: A heat pump system for a vehicle includes a valve, an electrical component cooling device, a battery cooling device, an indoor heating device, an indoor cooling device, a centralized energy device, and a chiller to improve heating efficiency by regulating a temperature of a battery module by use of one chiller in which a cooler and a refrigerant exchange heat, recovers various heat sources in a heating mode of the vehicle and utilizes the recovered heat sources for indoor heating.

Abstract: A method of controlling a portable device including first and second touch screens is provided. The method includes displaying first information related to a first application on the first touch screen and displaying second information related to the first application on the second touch screen; receiving a first user input moving to the first touch screen on the second touch screen; and replacing the first information and the second information with a third information and a fourth information related to the first application on the first and second touch screens, in response to receiving the first user input, wherein each of the third information and the fourth information is displayed while being slidden from the second touch screen to the first touch screen and the third information is displayed over a boundary between the first and second screens during the sliding of the third and fourth information.

Abstract: Provided are an optical member and an optical display device comprising same, the optical member comprising a support layer and an optically functional layer laminated on one surface of the support layer, wherein: the optically functional layer includes a groove having inclined surfaces; at least one convex portion extending from the flat portion of the optically functional layer is formed at each of the inclined surfaces; the convex portion is a curved surface with a radius of curvature of 1 mm or greater, and each of the inclined surfaces satisfies expression 1.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating inflammatory bowel disease, comprising extracts of Isatidis folium and Juglans mandshurica. In addition, the present invention relates to a food composition or an animal feed composition for preventing or alleviating inflammatory bowel disease, both comprising the extracts.

Abstract: Disclosed are an all-solid-state battery including a negative electrode layer in a thick-film form with a plurality of lithiophilic layers and a method of manufacturing the same.

Abstract: An all-solid-state battery according to the present disclosure includes a cathode layer comprising a cathode active material, an anode layer comprising an anode active material, and a solid electrolyte layer interposed between the cathode layer and the anode layer. The solid electrolyte layer includes a core layer part comprising a first solid electrolyte, a surface layer part disposed on at least one surface of the core layer part, and a second solid electrolyte. An average particle diameter (D50) of the first solid electrolyte is greater than an average particle diameter (D50) of the second solid electrolyte.