Abstract: Disclosed are a method for treating an aging-related disease and a method for screening a therapeutic agent for an aging-related disease. The method for treating an aging-related disease includes administering to a subject a progerin expression inhibitor as an active ingredient. The method for screening a therapeutic agent for an aging-related disease includes selecting a candidate drug inhibitory of progerin expression.

Abstract: Disclosed herein are a monochromator and a charged particle beam apparatus including the same. The monochromator may include a first electrostatic lens configured to have a charged particle beam discharged by an emitter incident on the first electrostatic lens, refract a ray of the charged particle beam, and include a plurality of electrodes and a second electrostatic lens spaced apart from the first electrostatic lens at a specific interval and configured to have a central axis disposed identically with a central axis of the first electrostatic lens, have the charged particle beam output by the first electrostatic lens incident on the second electrostatic lens, refract the ray of the charged particle beam, and comprise a plurality of electrodes. Accordingly, there is an advantage in that a charged particle beam can have an excellent profile even after passing through the monochromator.

Abstract: A system for a product demand/supply connection network service based on tariff-harmonized commodity description codes, and a method for the same are provided. The method comprises: receiving a list of commodities based on tariff-harmonized commodity description codes from a trade information providing device via a communication network; classifying the received list of commodities into datasets on the basis of HS codes; generating the commodity list classified into the datasets as a hierarchical structure of a forward-oriented or reverse-oriented demand/supply connection network; and providing trade volume information of import and export related products, providing chemical abstract service (CAS) numbers, technical patent numbers, and product restriction information, or providing a list of commodities for each trade partner and each trade region on the basis of the hierarchical structure of the forward-oriented or reverse-oriented demand/supply connection network.

Abstract: Discussed are a liquid crystal display (LCD) device and a method of manufacturing the LCD device. The LCD device can include a plurality of pixel areas defined by intersections of a plurality of gate lines and a plurality of data lines, a gate disposed in each of the plurality of pixel areas, a gate insulator disposed to cover the gate, an active layer disposed on only the gate with the gate insulator therebetween, a thin film transistor (TFT) configured to include a source, which is disposed at a first side of the active layer, and a drain disposed at a second side of the active layer, a pixel electrode connected to the drain of the TFT and configured to supply a data voltage to a corresponding pixel area, a common electrode configured to supply a common voltage to the corresponding pixel area, and a lightly doped drain (LDD) disposed between the active layer and the source and between the active layer and the drain. At least a portion of the LDD can be disposed on the gate.

Abstract: A method for a breast cancer drug screening including separating a full-length RNA from a cell obtained from a tissue or blood of a suspected cancer patient; synthesizing a cDNA from the full-length RNA; performing a PCR with the synthesized cDNA by using a composition including sets of a Pair of primers and a probe, each set independently able to amplify human epidermal growth factor receptor 2 (HER2), cytokeratin 19, EpCAM, a hTERT, Ki67, vimentin, and a GAPDH. The method further includes comparing an amount of the amplification with an expression amount to a normal person. A kit for performing methodology of the invention.

Abstract: Disclosed are a method and apparatus for estimating symbol timing in a non-synchronized OFDM system. The present invention includes synchronizing a frame of a received signal, estimating the symbol timing of each symbol of the frame based on the synchronization, compensating for the symbol timing using a phase difference attributable to a Symbol Timing Offset (STO), variably changing within a Cyclic Prefix (CP) interval due to the frequency offset of a sampling clock and thermal noise, and performing channel equalization using a preamble based on output including corrected phase rotation.

Abstract: A low power driving method includes: receiving a signal for a sub control module from a main control module when an electronic device enters a low power mode; and transmitting display data to a display driving module in response to the signal.

Abstract: An image processing apparatus includes: a user input interface configured to provide a user input according to at least one input method; a storage configured to store a database for biometric information of at least one user which corresponds with at least one identification (IDs) previously registered to the image processing apparatus; a signal processor configured to process a preset service which is provided corresponding to an authenticated identification (ID) in response to a user being authenticated with the ID; and a controller configured to determine whether authentication is performed with regard to one of the IDs in response to an event occurring which identifies a current user, and retrieve and authenticate the ID from the database based on the biometric information of the current user acquired by the user input interface in response to determining that the authentication is not performed with regard to the ID.

Abstract: In an orthogonal frequency division multiplexing (OFDM) wireless communication system, when path delay information is received from a reception apparatus through a return path after data transmission, a length of a cyclic prefix included in a transmitted signal is adjusted on the basis of a delay value included in the path delay information.

Abstract: The present invention relates to a method and system for providing a service for analyzing a technology market which, after analyzing the technology market by matching information for technology market analysis, such as patent information and trade information, chemistry information and manufacturing company information, with HS codes, and using a connection network for product supply and demand constructed in a hierarchical structure of a front-oriented supply and demand connection network or a rear-oriented supply and demand network, provides the traded state of corresponding products for each individual extension step, the traded state between a trade target and the corresponding products and uses defined for each area, the traded state of the products and uses corresponding to CAS numbers, and the analysis state of associated technology patents.

Abstract: The present invention relates to liver targeted drug delivery system using metal nanoparticles and a method for preparing the same. More particularly, the present invention relates to a method for preparing hyaluronic acid-gold nanoparticles/protein complex that can be used as liver targeted drug delivery system, by surface modifying gold nanoparticles having excellent stability in the body with hyaluronic acid having biocompatibility, biodegradability and liver tissue-specific delivery property, and binding protein drugs for treating liver diseases to the non-modified surface of the gold nanoparticles. And, the present invention relates to use of the hyaluronic acid-gold nanoparticles/protein complex for liver disease drug that may be safely applied to human body, increase drug efficacy duration time, and be effectively delivered to liver.

Abstract: In an orthogonal frequency division multiplexing (OFDM) wireless communication system, when path delay information is received from a reception apparatus through a return path after data transmission, a length of a cyclic prefix included in a transmitted signal is adjusted on the basis of a delay value included in the path delay information.

Abstract: A broadcasting transmitting apparatus splits a piece of broadcast content into an audio signal and a video signal, encodes the audio signal to generate an audio bit string, encodes the video signal to generate a video bit string, multiplexes the audio bit string and the video bit string, and modulates the multiplexed bit strings into a symbol. The encoded audio bit string is allocated to some bits of the symbol, and the encoded audio bit string is allocated to the remaining bits of the symbol.

Abstract: An apparatus for combining a broadcasting channel may include a channel detector to detect a vacant Radio Frequency (RF) broadcasting channel used by a photoelectric converter that converts a first broadcast program as an optical signal to a first RF signal, a broadcast receiving interface to receive at least one second broadcast program, a broadcast modulator to generate a second RF signal by modulating the second broadcast program using the vacant RF broadcasting channel, and a channel combiner to combine a broadcasting channel used for the first RF signal and the vacant RF broadcasting channel.

Abstract: Provided is a fusion measurement apparatus which increases or maximizes the reliability of a measurement. The fusion measurement apparatus includes an atomic microscope for measuring a surface of a substrate at an atomic level, an electron microscope for measuring the atomic microscope and the substrate, and at least one electrode which distorts the path of a secondary electron on the substrate covered by a cantilever of the atomic microscope so that the secondary electron proceeds to an electron detector of the electron microscope.

Abstract: The present invention relates to a method and system for constructing a database for a product demand/supply connection network of a technology market connection and analysis apparatus comprising a microprocessor for controlling the construction of a database for implementing a product demand/supply connection network, and further comprising the database for a product demand/supply connection network, in which information relating to the database generated in accordance with the control of the microprocessor is stored.

Abstract: Provided are an apparatus and method for integrated management of terminal information in an IPv6 environment. The apparatus for integrated management of terminal information in the IPv6 environment includes a first data collection unit that receives, from at least one Neighbor Discovery (ND) cache, address information of at least one terminal acquired by the ND cache, a second data collection unit that receives, from a DHCPv6 server, IPv6 address allocation information allocated to the at least one terminal by the DHCPv6 server, and a data linkage/storage unit that generates integrated terminal management information linked with the received address information and IPv6 address allocation information, and stores and manages the generated integrated terminal management information.

Abstract: The present invention relates to stock information provision method and system for providing stock information and a business growth cycle as well, thereby helping investors select a buying or selling strategy according to each phase of the business growth cycle, and also presenting the degree by which the business is overvalued or undervalued in a percentage method. The stock information provision system includes a present value calculating unit which calculates a present value based on the latest net profits of the business, a normal value calculating unit which calculates a normal value based on net assets of the business, a future value calculating unit which calculates a future value based on a stock price of the business, and a business growth cycle calculating unit which decides one of phases forming a growth cycle of the business through comparison with the three values each other.

Abstract: An apparatus and method operate a portable terminal according to touch and movement. When a touch is sensed, an angle of the portable terminal is determined. When the determined angle belongs to a grip zone, the portable terminal is transitioned to a wake up state.

Abstract: The movement-free bending method means the one of deformation methods for a one- or two-dimensional nanostructures using an ion beam capable of bending and deforming them and furthermore, changing a bending direction without requiring a motion such as a rotation of the nanostructures. The present invention affords a movement-free bending method for deforming the nanostructure 20 having the one-dimensional or two-dimensional shape by irradiating the ion beam 10, wherein a bending direction of the nanostructure 20 is controlled depending on energy of the ion beam 10 or a thickness of the nanostructure 20.