Abstract: The present invention provides a method for preventing or treating liver cancer in a subject comprising administrating at least one selected from the group consisting of an Ssu72 peptide, a polynucleotide encoding the Ssu72 peptide and an expression vector containing the polynucleotide to the subject.

Abstract: A facility abnormality prediction model generation system includes: a data receiver receiving data of sensors of a facility previously obtained during an operation of the facility; an abnormality notification time predictor detecting a malfunction time of a malfunction of the facility based on the data of the sensors and determining an abnormality notification time for pre-notification of the malfunction of the facility based on the detected malfunction time; an optimal sensor combination calculator generating a chromosome based on the data of the sensors and performing a genetic algorithm using the generated chromosome to calculate an optimal sensor combination which is a combination of sensor data related to the determined abnormality notification time; and a facility abnormality prediction model generator generating a facility abnormality prediction model for the pre-notification of the malfunction of the facility, based on the optimal sensor combination.

Abstract: A non-oriented electrical steel sheet having outstanding magnetic properties and i, as percentages by weight, from 0.7˜3.02.5% of Al, 0.2˜32.5% of Si, 0.2˜2.01.5% of Mn, 0.001 0005˜0.004% of N, 0.0005˜0.004% of S, 0.003% or less of C, and a balance of Fe and other unavoidably incorporated impurities, wherein the Al, Mn, N and S are included so as to satisfy the compositional formulae 1?{[Al]+[Mn]}?3.5, 0.002?{[N]+[S]}?0.006, 300250?{([Al]+[Mn])/([N]+[S])}?1,400, 1.4?{[Al]+[Si]+[Mn]/2}?5.5, 1 [Al]/[Si]?7.5, 1?[Al]/[Mn]?3.7; and a production method therefor. By optimising the Al, Si, Mn, N and S added components, the distribution density of coarse inclusions is increased, thereby improving the crystal-grain growth properties and domain wall motility and producing the highest grade of non-oriented electrical steel sheet having superior magnetic properties, low hardness, and superior customer workability and productivity.

Abstract: An imprinting stamp and a nano-imprinting method using the imprinting stamp are provided. The imprinting stamp includes a first substrate; one or more field regions on the first substrate, the first substrate including nano-patterns; and a first dummy pattern region on the first substrate and adjacent to the field region, the dummy pattern region including first dummy patterns having greater dimensions than that of the nano-patterns, the first dummy patterns being a plurality of polygons, each of the polygons having a vertex pointing in a first direction proceeding from the field region toward the first dummy pattern region.

Abstract: A stamp includes a transparent body having an inner chamber containing an inlet/outlet tube configured to have a fluid injected and removed therefrom.

Abstract: A template system, and a nano-imprint method using the same, include a template having a nano-pattern and configured to transfer the nano-pattern to a resin material on a substrate, and a pressure controlling apparatus configured to change a pressure of the template with respect to the substrate according to an intensity of bubbles captured between the substrate and the template.

Abstract: Provided is a low iron loss high strength non-oriented electromagnetic steel sheet and a method for manufacturing the same. The method comprises hot-rolling a slab comprising 0.005 weight % or less of C, 4.0 weight % or less of Si, 0.1 weight % or less of P, 0.03 weight % or less of S, 0.1 to 2.0 weight % of Mn, 0.3 to 2.0 weight % of Al, 0.003 weight % or less of N, 0.005 weight % or less of Ti, the remainder being Fe and unavoidable impurities, cold-rolling the slab, and finally annealing the slab such that the fractional area of the non-recrystallization tissue at the cross sectional surface of the steel sheet is 50% or lower (not including 0%).

Abstract: A facility abnormality prediction model generation system includes: a data receiver receiving data of sensors of a facility previously obtained during an operation of the facility; an abnormality notification time predictor detecting a malfunction time of a malfunction of the facility based on the data of the sensors and determining an abnormality notification time for pre-notification of the malfunction of the facility based on the detected malfunction time; an optimal sensor combination calculator generating a chromosome based on the data of the sensors and performing a genetic algorithm using the generated chromosome to calculate an optimal sensor combination which is a combination of sensor data related to the determined abnormality notification time; and a facility abnormality prediction model generator generating a facility abnormality prediction model for the pre-notification of the malfunction of the facility, based on the optimal sensor combination.

Abstract: A stamp includes at least one protrusion on a protrusion pattern, and an end portion of the at least one protrusion may have a non-planarized surface. The end portion of the protrusion may have a concave structure, that is, the end portion includes a center region and an edge region, and the edge region is higher than the center region.

Abstract: An optical film manufacturing method includes forming a master in which a shape corresponding to a plurality of micro-lens patterns is engraved, forming a low refractive index pattern layer in which the plurality of micro-lens patterns are formed, by using the master, forming a high refractive index material layer that has a higher refractive index than a refractive index of the low refractive index pattern layer, and imprinting the low refractive index pattern layer on the high refractive index material layer to form a high refractive index pattern layer, on a first surface of a substrate.

Abstract: A nanoimprint stamp having an alignment mark includes a transparent substrate having a plurality of convex portions, and a semitransparent layer on each of the plurality of convex portions. The semitransparent layer has a transmittance of about 20% to about 80% with respect to ultraviolet rays.

Abstract: System and method for predicting a surgery progress stage according to the present disclosure sense a surgery motion pattern according to a surgery motion, store surgery stage information according to the kind of surgery and pattern information of major surgery motions of each surgery stage, determine a present surgery motion pattern corresponding to the sensed surgery motion pattern from the surgery motion pattern information stored in the data storing unit, and predict a surgery stage corresponding to the determined present surgery motion pattern based on the surgery stage information stored in the data storing unit.

Abstract: A template system, and a nano-imprint method using the same, include a template having a nano-pattern and configured to transfer the nano-pattern to a resin material on a substrate, and a pressure controlling apparatus configured to change a pressure of the template with respect to the substrate according to an intensity of bubbles captured between the substrate and the template.

Abstract: A stamp includes a transparent body having an inner chamber containing an inlet/outlet tube configured to have a fluid injected and removed therefrom.

Abstract: Provided is a low iron loss high strength non-oriented electromagnetic steel sheet and a method for manufacturing the same. The method comprises hot-rolling a slab comprising 0.005 weight % or less of C, 4.0 weight % or less of Si, 0.1 weight % or less of P, 0.03 weight % or less of S, 0.1 to 2.0 weight % of Mn, 0.3 to 2.0 weight % of Al, 0.003 weight % or less of N, 0.005 weight % or less of Ti, the remainder being Fe and unavoidable impurities, cold-rolling the slab, and finally annealing the slab such that the fractional area of the non-recrystallization tissue at the cross sectional surface of the steel sheet is 50% or lower (not including 0%).

Abstract: An imprinting stamp and a nano-imprinting method using the imprinting stamp are provided. The imprinting stamp includes a first substrate; one or more field regions on the first substrate, the first substrate including nano-patterns; and a first dummy pattern region on the first substrate and adjacent to the field region, the dummy pattern region including first dummy patterns having greater dimensions than that of the nano-patterns, the first dummy patterns being a plurality of polygons, each of the polygons having a vertex pointing in a first direction proceeding from the field region toward the first dummy pattern region.

Abstract: A stamp includes at least one protrusion on a protrusion pattern, and an end portion of the at least one protrusion may have a non-planarized surface. The end portion of the protrusion may have a concave structure, that is, the end portion includes a center region and an edge region, and the edge region is higher than the center region.

Abstract: Provided are: a non-oriented electrical steel sheet having outstanding magnetic properties and comprising, as percentages by weight, from 1.0 to 3.0% of Al, from 0.5 to 2.5% of Si, from 0.5 to 2.0% of Mn, from 0.001 to 0.004% of N, from 0.0005 to 0.004% of S and a balance of Fe and other unavoidably incorporated impurities, wherein the Al, Mn, N and S are included so as to satisfy the compositional formulae {[Al]+[Mn]}?3.5, 0.002?{[N]+[S]}?0.006, 300?{([Al]+[Mn])/([N]+[S])}?1,400; and a production method therefor. By optimising the Al, Si, Mn, N and S added components in this way, the distribution density of coarse inclusions is increased, thereby making it possible to improve crystal-grain growth properties and domain wall mobility and so produce the highest grade of non-oriented electrical steel sheet having superior magnetic properties, low hardness, and superior customer workability and productivity.

Abstract: A communication system communication system includes a transmitter and a receiver. The transmitter inverts multiple bits of first transmission data, serializes the first transmission data to generate second transmission data, and provides the second transmission data to communication channels, in response to an error signal. The receiver inverts multiple bits of first reception data provided from the communication channels, parallelizes the first reception data to generate second reception data, and generates the error signal based on the second reception data, in response to the error signal.

Abstract: A semiconductor device for detecting and compensating for a propagation delay of a tri-state bidirectional bus connected between a master block and a plurality of slave blocks. The master block controls the slave blocks. A bidirectional bus connects the master block and each of the slave blocks and accommodates transmission of data therebetween. A unidirectional bus is connected between the master block and each of the slave blocks. The unidirectional bus accommodates the transmission of control signals generated in the master block to the slave blocks wherein the master block detects a propagation delay time between the master block and the slave blocks. The master block counts the number of clocks from a time when a selected slave block transmits an allocated symbol to a time when the allocated symbol reaches the master block such that a propagation delay time between the master block and the selected slave block is detected and stored.