Abstract: A battery management system including a first connection unit, a first slave controller and a master controller. The first connection unit electrically connects a first battery cell included in a first battery group to the first slave controller. Power from the first battery group is supplied to the first slave controller through a first power line included in the first connection unit. The first slave controller determines a first reference voltage value indicating a voltage of the first battery cell during the execution of the first communication mode, and determines a first comparative voltage value indicating a voltage of the first battery cell during the execution of the second communication model. The master controller determines whether the first power line has an open circuit fault based on the first reference voltage value and the first comparative voltage value.

Abstract: The present invention relates to a compound which inhibits the binding of Yes associated protein (YAP) and transcriptional enhancer associate domain (TEAD), a prodrug of same, a hydrate of same, a solvate of same or a pharmaceutically acceptable salt of same, and a composition comprising same as an active ingredient, the compound according to the present invention being able to be applied as an inhibitor which can directly inhibit YAP-TEAD binding in the Hippo pathway which plays a crucial role in the occurrence of cancer.

Abstract: The present invention relates to a neurotrophic factor carrier, particularly to a neurotrophic factor carrier wherein the neurotrophic factor is contained in a porous nerve conduit having micropores formed in microchannels, a method for preparing the same and a method for regenerating a nerve using the same, wherein the neurotrophic factor carrier prepared according to the present invention is applicable to in-vitro and in-vivo researches on nerves.

Abstract: The present disclosure relates to an apparatus for manufacturing a nerve conduit, more particularly to an apparatus for manufacturing a porous nerve conduit using glass fibers whereby microchannels are formed using the space between the glass fibers and the defective rate and location-dependent variation of each nerve conduit can be minimized through uniform decompression during the manufacture. The nerve conduit manufactured according to the present disclosure can be manufactured to have various diameters and lengths to be applicable to in vitro and in vivo researches on nerves.

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 semiconductor memory device includes a memory structure including a first integrated circuit chip and a plurality of second integrated circuit chips stacked on each other, the first integrated circuit chip is interposed between a pair of the plurality of second integrated circuit chips, an interface unit disposed on the first integrated circuit chip, the memory structure is connected to a third circuit through the interface unit, and the interface unit transfers operation signals to the first integrated circuit chip and the plurality of second integrated circuit chips, at least one inter-chip interconnector connected with the interface unit and the first integrated circuit chip and the plurality of second integrated circuit chips, and an external interconnector connected with the interface unit and the third circuit.

Abstract: An air purifier according to the present disclosure includes: a memory for storing a flow rate/pressure differential correlation graph with regard to each filter utilization state; a pressure differential sensor for measuring a pressure differential, which is a difference in pressure between the front and rear ends of the filter; and a filter replacement time management unit for determining the time to replace the filter according to a result of matching a pressure differential of the filter, which is measured by the pressure differential sensor at a preset cycle, and the flow rate of air flowing into the filter during pressure differential measurement with the flow rate/pressure differential correlation graph for each utilization state.

Abstract: The present disclosure relates to an apparatus for manufacturing a nerve conduit, more particularly to an apparatus for manufacturing a porous nerve conduit using glass fibers whereby microchannels are formed using the space between the glass fibers and the defective rate and location-dependent variation of each nerve conduit can be minimized through uniform decompression during the manufacture. The nerve conduit manufactured according to the present disclosure can be manufactured to have various diameters and lengths to be applicable to in vitro and in vivo researches on nerves.

Abstract: Disclosed is a scheme of transmitting at least two or more transmission signals, in which at least two or more pure random noise signals are contained, through multiple paths, according to one embodiment of the present invention. To implement such a scheme, a complementary noise generator may be used in a high-speed communication method and system with enhanced security according to the present invention. Here, the complementary noise generator refers to an apparatus in which a total sum of summing altogether at least two or more generated noises becomes 0. Namely, the complementary noise generator can generate m noises, and the sum of the in noises becomes 0. By injecting a plurality of noises having such feature into different paths, a channel capacity of each channel is reduced, thereby making a single wiretapping difficult.

Abstract: A semiconductor memory device includes a memory structure including a first integrated circuit chip and a plurality of second integrated circuit chips stacked on each other, the first integrated circuit chip is interposed between a pair of the plurality of second integrated circuit chips, an interface unit disposed on the first integrated circuit chip, the memory structure is connected to a third circuit through the interface unit, and the interface unit transfers operation signals to the first integrated circuit chip and the plurality of second integrated circuit chips, at least one inter-chip interconnector connected with the interface unit and the first integrated circuit chip and the plurality of second integrated circuit chips, and an external interconnector connected with the interface unit and the third circuit.

Abstract: The present invention relates to a neurotrophic factor carrier, particularly to a neurotrophic factor carrier wherein the neurotrophic factor is contained in a porous nerve conduit having micropores formed in microchannels, a method for preparing the same and a method for regenerating a nerve using the same, wherein the neurotrophic factor carrier prepared according to the present invention is applicable to in-vitro and in-vivo researches on nerves.

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

Abstract: The present disclosure provides an apparatus generating spinal cord contusive model of animals, including an external fixation member fixed outside a body of an experiment animal, an impactor configured to impart a spinal cord of the experiment animal, and an impactor guide member fixed to the external fixation member to guide a fall of the impactor, wherein the impactor is provided with an acceleration sensor.

Abstract: Disclosed is a method for producing proteins having factor VIII procoagulant activity in serum-free medium by in vitro culturing of mammalian cells, wherein the serum-free medium contains an inhibitor against the protease released from cultured cells. In accordance with this invention, the inhibitor can protect the cleavage of a target protein during cultivation and increase homogeneity of a target molecule, wherein the inhibitor can be a dextran sulfate. This invention also relates to a method of purifying target molecules from the culture medium containing both a target molecule and selected inhibitors by affinity chromatography.

Abstract: An air purifier according to an embodiment of the present invention may comprise: a memory for storing a flow rate/pressure differential correlation graph with regard to each filter utilization state; a pressure differential sensor for measuring a pressure differential, which is a difference in pressure between the front and rear ends of the filter; and a filter replacement time management unit for determining the time to replace the filter according to a result of matching a pressure differential of the filter, which is measured by the pressure differential sensor at a preset cycle, and the flow rate of air flowing into the filter during pressure differential measurement with the flow rate/pressure differential correlation graph for each utilization state.

Abstract: Disclosed is a method for producing proteins having factor VIII procoagulant activity in serum-free medium by in vitro culturing of mammalian cells, wherein the serum-free medium contains an inhibitor against the protease released from cultured cells. In accordance with this invention, the inhibitor can protect the cleavage of a target protein during cultivation and increase homogeneity of a target molecule, wherein the inhibitor can be a dextran sulfate. This invention also relates to a method of purifying target molecules from the culture medium containing both a target molecule and selected inhibitors by affinity chromatography.

Abstract: Disclosed is a method for producing proteins having factor VIII procoagulant activity in serum-free medium by in vitro culturing of mammalian cells, wherein the serum-free medium contains an inhibitor against the protease released from cultured cells. In accordance with this invention, the inhibitor can protect the cleavage of a target protein during cultivation and increase homogeneity of a target molecule, wherein the inhibitor can be a dextran sulfate. This invention also relates to a method of purifying target molecules from the culture medium containing both a target molecule and selected inhibitors by affinity chromatography.

Abstract: Disclosed is a nano-fiber spinning apparatus using centrifugal force which includes: (i) a top plate 6c which has nano-fiber spinning holes h, and is slantly formed at an inclination angle ? with a virtual horizontal line connecting top of a side wall 6b in a disk shape; (ii) a bottom plate 6a having a curved surface which is concaved and inclined upwardly in a dish shape; and (iii) the cylindrical side wall 6b connecting the top plate 6c and the bottom plate 6a, so as to be wholly formed in a spin-top shape. Also, disclosed is a method of manufacturing nano-fibers which includes, after supplying a spinning dope to the above nano-fiber spinning apparatus 6, spinning nano-fibers with centrifugal force toward a collector 7 provided above the apparatus while generating an air flow toward the collector by an air generator provided below the nano-fiber spinning apparatus 6.

Abstract: A method of generating a secondary video recording containing all interesting or notable moments of a particular event created simultaneously with a main video recording of the particular event. The method of generating a secondary video recording accomplishes this by receiving and identifying a user input as a means of identifying an interesting or notable moment. After identifying the user input an interval of the main video recording is calculated spanning the moments immediately prior and immediately following the instance when the user input was received. The method then stores the interval in a tempfile and continuously aggregates additional intervals within the same tempfile. Upon the conclusion of the main video recording, the method converts the tempfile into a secondary video recording containing the plurality of interesting and notable moments arranged in chronological order.