Abstract: The present invention relates to compositions and methods for treating fatty liver, steatohepatitis, or liver cirrhosis as well as insulin resistance and aging by administration of a DLK1-Fc fusion protein constructed by conjugation of an extracellular domain of DLK1 or a fragment thereof with a human antibody Fc region. Also provided are health functional foods containing a DLK1-Fc fusion protein constructed by conjugation of an extracellular domain of DLK1 (delta-like 1 homolog) or a fragment thereof with a human antibody Fc region as an active ingredient.

Abstract: In one set of embodiments, one or more wireless stations operate to configure Neighbor Awareness Networking (NAN)—direct communication with neighboring wireless stations, i.e., direct communication between the wireless stations without utilizing an intermediate access point. Embodiments of the disclosure relate to reciprocating service between two or more wireless stations. The reciprocating service embodiments described herein provide a mechanism through which devices can participate in a same service instant.

Abstract: Surgical trocars, and image acquisition method using the same, include a body having a passage configured to receive at least one surgical instrument, and at least one camera movably coupled to an outer wall of the body.

Abstract: An automatic parking system includes a sensor detecting parking areas depending on a size of a subject vehicle and a controller controlling the subject vehicle to be parked in an optimal parking area among the parking areas, in which the sensor may detect the parking areas in consideration of a length and a width of the subject vehicle and detect a spaced distance from surrounding vehicles positioned on a side of the subject vehicle in the optimal parking area and the controller may calculate a moving path between a current position of the subject vehicle and the optimal parking area and compare a predetermined reference distance and the spaced distances to control the subject vehicle.

Abstract: A method for operating an electronic device includes determining whether a preset triggering condition is satisfied; when satisfying the preset triggering condition, requesting extended page data corresponding to the triggering condition, from either a server or a connectable device; and receiving the requested data from either the server or the connectable device, and adding and displaying at least one page in a home screen.

Abstract: A coil alignment method performed in a coil alignment apparatus coupled to a VA controller includes: sensing magnetic field intensities induced from a ground assembly (GA) coil through a first auxiliary coil and a second auxiliary coil which are fixedly coupled to a VA coil; comparing a first magnetic field intensity sensed through the first auxiliary coil with a second magnetic field intensity sensed through the second auxiliary coil; moving the VA coil or the GA coil to a position where there is a predetermined difference or less between the first magnetic field intensity and the second magnetic field intensity; and moving at least one of the VA coil and the GA coil in a direction facing each other, so that a center point of the VA coil and a center point of the GA coil are located within a shortest distance of each other or within a certain error range of the shortest distance, while maintaining the predetermined difference or less between the first magnetic field intensity and the second magnetic field in

Abstract: A refrigerator may include a storage compartment, an inner door which comprises an opening having a size corresponding to a size of the storage compartment, a plurality of door guards, and an outer door which open and close the storage compartment, wherein the inner door comprises a control unit may control an internal environment of the storage compartment.

Abstract: A single phase motor includes a rotor including magnetic poles and a stator comprising a stator core and a winding wound on the stator core. The stator core includes a plurality of stator teeth each including a tooth body and a tooth end formed at an end of the tooth body, the tooth end comprising first and second arcuate regions facing the rotor. When the winding is not energized, a first magnetic coupling between said first arcuate region and a selected magnetic pole of said rotor is greater than a second magnetic coupling between said second arcuate region and the selected magnetic pole, said first arcuate region being offset from a selected tooth body in such a way as to enable movement of said rotor to initiate in either of two opposite directions relative to said selected tooth body upon energizing the winding.

Abstract: A semiconductor memory apparatus includes a write control circuit suitable for generating a write cancel signal and a rewrite signal in response to a voltage level of a write voltage in a write operation, and a driving circuit suitable for transferring data to a data storage region in response to the write cancel signal and the rewrite signal in the write operation.

Abstract: A method and a device for encoding/decoding an image are disclosed. The method for decoding an image comprises the steps of: decoding information on a quantization matrix; and restoring the quantization matrix on the basis of the information on the quantization matrix, wherein the information on the quantization matrix includes information indicating a DC value of the quantization matrix and/or information indicating differential values of quantization matrix coefficients.

Abstract: Provided is a porous carbon material having carbon nano-rods on the surface thereof. The porous carbon material has an increased specific surface area and an increased electrochemically active area, and thus may be expected to provide improved performance, when used as an electrode for electrochemical reactions. In addition, the carbon nano-rods of the porous carbon material are formed through an etching process using a catalyst for etching formed on the carbon material, and thus the carbon material may have various functions.

Abstract: Provided is a technology for generating a sensor-driving waveform using a waveform generator, generating a sensor-driving signal and a sensor-driving auxiliary signal according to the sensor-driving waveform, and providing the same to a sensor electrode and adjacent electrodes.

Abstract: Methods for measuring blood flow speed within blood vessels using a PA imaging system are disclosed. The methods include position a field of view of a PA imaging system along a section of a blood vessel, introducing a PA discontinuity into the blood flow within the blood vessel upstream of the FOV of the PA system, monitoring the movement of the PA discontinuity during movement through the FOV of the PA imaging device, and calculate the blood flow speed using at least two measured positions and corresponding times of the PA discontinuity within the FOV of the PA imaging system. PA discontinuities may include blood surges formed by compressing and releasing the blood vessel and/or boluses of a fluid with high PA contrast relative to the blood, such as saline solution.

Abstract: Compositions and methods are provided for enzymes with altered properties that involve a systematic approach to mutagenesis and a screening assay that permits selection of the desired proteins. Embodiments of the method are particularly suited for modifying specific properties of restriction endonucleases such as star activity. The compositions includes restriction endonucleases with reduced star activity as defined by an overall fidelity index improvement factor.

Abstract: A method for detecting a touch input can include: scanning at least one function touch button of the touch input device and at least one comparison touch button of the touch input device; determining whether an expected touch input corresponds to an intention of a user or to a first environmental change causing the change in capacitance generated by the at least one function touch button; comparing the change in capacitance generated by the at least one function touch button with the change in capacitance generated by the at least one comparison touch button; and determining whether the expected touch input is a determined touch input corresponding to the intention of the user or a touch input corresponding to a second environmental change based on the comparison.

Abstract: The present invention relates to an air conditioning system and, more particularly, to an air conditioning system comprising, within a single air conditioning case: a cool air passage in which an evaporator is installed; a warm air passage in which a condenser is installed; an installation space portion in which air conditioner parts such as a compressor are installed; and an air discharge passage for discharging, to the outside, air unnecessary for cooling and heating, thereby enabling attachment and detachment inside a vehicle, and enabling use as a portable air conditioner as well as a vehicle air conditioner. In addition, as the system is capable of cooling and heating, a separate heater core or PTC heater for heating is not required, thereby the structure is simple, and the system is capable of controlling cooling and heating modes through a single operation door, thereby allowing the system to be miniaturized.

Abstract: Provided are a method for simultaneously and stably dispersing spherical nanoparticles in an oil medium by using layered nanosheets and an application thereof. The method comprises: (1) mixing the layered nanosheets and oil-soluble alkylamines to obtain a first mixture containing intercalated/exfoliated nano sheets; (2) mixing spherical nanoparticles and the oil medium to obtain a second mixture; and (3) mixing the first mixture, the second mixture and the oil medium to obtain a third mixture.

Abstract: The present invention relates to a method of designing DNA probe chip for room-temperature hybridization in order to solve the solvent evaporation problem occurring when carrying out said hybridization at a high temperature of 40° C.˜50° C. or higher, wherein the method is designed to allow genotyping through hybridizing at a room temperature of 20° C.˜30° C. The method of designing DNA probe chip comprises designing DNA probe to start at ?10˜+5 position that is between ?10 position which is overlapped 10 sequences with primer and +5 position which is 5 sequences far from the 3?-terminal of primer, based on 0 position which is 3?-terminal of primer.

Abstract: A planar transformer according to the present disclosure can include: at least one pair of cores arranged vertically and symmetrically; and a printed circuit board assembly including primary printed circuit boards having coil patterns forming a primary wiring and secondary printed circuit boards having coil patterns forming a secondary wiring, the secondary printed circuit boards respectively disposed over or under the primary printed circuit boards. The coil patterns of the primary printed circuit boards and the coil patterns of the secondary printed circuit boards can be alternately stacked.