Abstract: A data checking device that is connected to a communication entity includes: a port unit configured to communicate with the communication entity; a key storage unit configured to store predetermined keys; an encryption/decryption unit configured to encrypt or decrypt data transmitted from the communication entity through the port unit by using a first key among the predetermined keys; an output unit configured to output decrypted data; and a connection unit configured to physically connect the data checking device with another device storing keys which are identical to the predetermined keys. The predetermined keys stored in the key storage unit are generated and stored when the data checking device is connected to the another device by the connection unit.

Abstract: A wireless power transmission apparatus for high efficiency energy charging, includes a resonator configured to transmit power, and a power supply unit configured to supply power to the resonator. The apparatus further includes a first switching unit configured to connect the resonator to the power supply unit, and disconnect the resonator from the power supply unit, and a controller configured to control the first switching unit based on an amount of current flowing into the resonator.

Abstract: An apparatus for processing multi-type sensor signals on the basis of multi-modal deep learning, the apparatus including: an individual sensor failure diagnosis unit configured to measure a normality of a sensor output of a single modal sensor at each sampling period, and sense an abnormal operation of the sensor on the basis of the measured normality; an inter-sensor mutual failure diagnosis unit including a multi-modal deep auto encoder, and configured to learn a correlation existing between multi-modalities, extract shared representation between modalities from multi-modal inputs on the basis of the learned correlation, and perform an inter-sensor mutual failure diagnosis; and a reconstruction target sensor output value reconstructing unit configured to, when an output value of a specific sensor is missing, predict and reconstruct the output value of the sensor using other sensor information using the shared representation extracted from other modal sensors.

Abstract: An apparatus for fault diagnosis and back-up of advanced driver assistance system sensors based on deep learning, the apparatus including: an individual sensor diagnosis unit configured to quantitatively evaluate a reliability of an output result of each sensor at each moment on the basis of a model for an output of each sensor under a normal operation; an inter-sensor mutual diagnosis unit configured to extract shared representation between the sensors and quantitatively evaluate a normal-operation reliability of the output result of each sensor on the basis of the extracted shared representation; and an integrated diagnosis unit configured to quantitatively evaluate a final reliability of each sensor on the basis of output results of the individual sensor diagnosis unit and the inter-sensor mutual diagnosis unit.

Abstract: The present invention relates to a preparation method for core-shell structured fibrous scaffolds, and more specifically to preparing a core part composition and a shell part composition that each have different constitutions by adding calcium phosphate cement and a protein, drug of combination thereof to alginate solution, and then inserting the above core part composition and shell part composition to internal and external nozzle of concentric nozzle respectively to inject into calcium ion aqueous solution and thereby hardening them, thus preparing core-shell structured rapidly setting Alg/?-TCP scaffolds capable of controllably releasing a protein or drug.

Abstract: A peening position control apparatus, includes: an ultrasonic wave generation unit generating ultrasonic waves; an ultrasonic wave radiation unit disposed to contact the ultrasonic wave generation unit, the ultrasonic wave radiation unit receiving an ultrasonic medium transmitting the ultrasonic waves therethrough; and an insert member configured to be inserted into a treatment object disposed inside the ultrasonic wave radiation unit.

Abstract: The present invention relates to microparticles for analyzing biomolecules, a biomolecule analysis kit comprising the microparticles, and a method for analyzing biomolecules using the analysis kit, the microparticles for analyzing biomolecules comprising: a core including at least one selected from among an optical expression substance, a metallic material, and a magnetic material; a silica coating layer formed on the core; and at least one binding means, linked to the silica coating layer, for binding to an analysis subject biomolecule, wherein the optical expression substance is a fluorescent or a luminescent.

Abstract: The present invention relates to a method for calculating optimal control force of an active mass damper and controlling the active mass damper, which is used for vibration control of a structure, the method comprising: (a) sensing frequency and an acceleration response generated in a structure in real time by a sensor, wherein the frequency and the acceleration response are structural responses; (b) calculating velocity and displacement of the active mass damper by integrating the acceleration response by an integral calculation module; (c) calculating the optimal control force using a weighting function and a zero point calibration signal according to the calculated velocity, the calculated displacement, and the calculated displacement, by a control force calculation module; and (d) controlling driving of an actuator according to the calculated optimal control force.

Abstract: A power switch capable of preventing a reverse connection is provided. The power switch includes a switch that is configured to supply power of a battery to a load or block the power of the battery and a protector that is connected to an output terminal of the switch and blocks the power applied from the battery when the battery is reversely connected and a driver is configured to operate a driving of the switch and the protector.

Abstract: Disclosed is an automatic generation system of a rebar shop drawing using a three-dimensional model capable of rapidly creating a 2D rebar shop drawing including member reinforcement information and boundary region reinforcement information from the 2D structure drawing or 3D building information modeling data.

Abstract: Disclosed herein are processes for fabricating organic photosensitive optoelectronic devices with a vertical compositionally graded organic active layer. The processes use either a single-stamp or double-stamp printing technique to transfer the vertical compositionally graded organic active layer from a starting substrate to a device layer.

Abstract: Provided are an ESD protection diode and an electronic device including the same. An ESD protection diode and an electronic device including the same according to an embodiment of the inventive concept include first to fifth wells. The first well is connected to a first voltage terminal. The second well is connected to a second voltage terminal. The third well is connected to the input/output terminal. The fourth well is disposed between the first well and the third well, and the fifth well is disposed between the second well and the third well. The first to third wells are N-type wells, and the fourth and fifth wells are P-type wells. The first well includes a first N+ diffusion region and the second well includes a second N+ diffusion region. The fourth well includes a first P+ diffusion region and the fifth well includes a second P+ diffusion region.

Abstract: A wireless power transmission apparatus for high efficiency energy charging, includes a resonator configured to transmit power, and a power supply unit configured to supply power to the resonator. The apparatus further includes a first switching unit configured to connect the resonator to the power supply unit, and disconnect the resonator from the power supply unit, and a controller configured to control the first switching unit based on an amount of current flowing into the resonator.

Abstract: Disclosed is an automatic generation system of a rebar shop drawing using a three-dimensional model capable of rapidly creating a 2D rebar shop drawing including member reinforcement information and boundary region reinforcement information from the 2D structure drawing or 3D building information modeling data.

Abstract: A wireless power transmission apparatus for high efficiency energy charging, includes a resonator configured to transmit power, and a power supply unit configured to supply power to the resonator. The apparatus further includes a first switching unit configured to connect the resonator to the power supply unit, and disconnect the resonator from the power supply unit, and a controller configured to control the first switching unit based on an amount of current flowing into the resonator.

Abstract: A wireless power transmission apparatus includes a resonator configured to transmit power to another resonator, and a power supply unit configured to supply power to the resonator. The apparatus further includes a switching unit including a transistor configured to be turned on to connect the power supply unit to the resonator, and to be turned off to disconnect the power supply unit from the resonator, based on a control signal, and a diode connected in series to the transistor.

Abstract: The mobile relay according to one embodiment of the present invention comprises: a base station communication unit for transmitting/receiving data to/from a base station through a backhaul link; a sensing unit for sensing the state of the backhaul link; a control unit for determining a transmission mode and a transmission format for a terminal in view of the sensed state of the backhaul link; and a terminal communication unit for transmitting the determined transmission mode and transmission format to the terminal.

Abstract: Provided is a microbial fuel cell (MFC). The MFC includes a microfluidic element having an inlet portion and an outlet portion for intake and discharge of a culture fluid containing cells and a microchannel portion for capturing the cells and interconnecting the inlet portion and the outlet portion, a microprobe-array element having microprobes as anodes for extracting electrons produced during a metabolic process of the cells, and delivering the extracted electrons to an external circuit outside the cells, and a cathode for delivering the electrons used in the external circuit to an electron acceptor outside the cells. The microprobes penetrate the microfluidic element and are inserted into a plurality of single cells captured by the microchannel portion when the microfluidic element and the microprobe-array element are coupled together. The microprobes are separated from the single cells when the microfluidic element and the microprobe-array element are separated from each other.

Abstract: The present invention relates to an open type car treatment module which, when worn, allows simultaneous laser therapy and music therapy for brain-nervous system tissue by arranging the light source for low level laser therapy (LLLT) and sound source for music therapy (MT) properly, and can release the heat generated by the light source to outside by allowing ventilation with outside through open type configuration of module itself.

Abstract: The present invention relates to an aptazyme comprising an aptamer for hepatitis C virus (HCV) RNA-encoding component; a hammerhead ribozyme comprising an antisense sequence to microRNA at the site released by self-cleavage; and a communication module sequence that connects the aptamer and hammerhead ribozyme and triggers a self-cleavage activity of the hammerhead ribozyme upon binding of the aptamer with the HCV RNA-encoding component. The present aptazyme inhibits microRNA activity specifically in HCV proliferating cells and thus a composition of the present invention comprising the aptazyme can be effectively used for treatment of HCV-related diseases.