Abstract: A cholesteric liquid crystal reflective polarizing plate includes a cholesteric liquid crystal layer and a ?/4 compensation layer disposed on the cholesteric liquid crystal layer. The cholesteric liquid crystal layer includes a first left-handed circularly polarizing portion which extends in a first direction that include a left-handed cholesteric liquid crystal material, and a first right-handed circularly polarizing portion which extends in the first direction adjacent to first left-handed circularly polarizing portion and that includes a right-handed cholesteric liquid crystal material. The ?/4 compensation layer includes a first ?/4 compensation pattern which extends in the first direction and overlapping the first left-handed circularly polarizing portion, and a second ?/4 compensation pattern which extends in the first direction adjacent to the first ?/4 compensation pattern and overlaps the first right-handed circularly polarizing portion.

Abstract: The present disclosure provides a neuronal resonance-magnetic resonance imaging (NR-MRI) method and technology for measuring a difference between a resting state and a state of providing external stimuli with respect to various frequency bands by using the NR-MRI scheme through frequency band selection filter characteristic mapping of neurons. In addition, the present disclosure provides technology for revealing a frequency selective communication mechanism between brain regions on the basis of systems biology researches for the frequency selective communication mechanism between the brain regions as well as technology useful for completing proof-of-concept and a frequency selective communication map between the entire brain regions.

Abstract: A method for providing a multi number service using a universal integrated circuit card (UICC) comprises the steps of: according to a command received from the outside of a UICC, selecting any one subscriber identification information set among a plurality of subscriber identification information sets stored in a memory allocated to a subscriber identification information set managing application; and activating the selected subscriber identification information set.

Abstract: A tube for a heat exchanger, and more particularly, a tube for a heat exchanger, which has a first reinforcement portion corresponding to a curved section of a tube and a second reinforcement portion attached to the first reinforcement portion formed at both ends of an inner fin so as to increase the strength of both ends in the air flow direction of the tube.

Abstract: Disclosed are a method of detecting a neuron resonance signal and an MRI signal processing apparatus. The method of detecting a neuron resonance signal includes acquiring a plurality of different digital sequences respectively corresponding to a plurality of different repetition periods by sampling a magnetic resonance signal of a neuron resonance signal according to each of the plurality of different repetition periods and calculating correlation between the plurality of different digital sequences in a frequency band based on the plurality of different digital sequences.

Abstract: Disclosed herein are a norovirus detection sensor and an electrochemical sensing method using the sensor. Specifically, in the norovirus detection sensor including a bioreceptor and a signal detector, a three-dimensional gold nanosurface electrode is used as a substrate, and the bioreceptor employs concanavalin A as a sample capture agent immobilized to the substrate and capable of binding to norovirus. Therefore, the norovirus detection sensor has improved sensitivity by employing the three-dimensional gold nanosurface electrode having a wide surface area. In addition, the norovirus detection sensor has effects of reducing manufacturing costs using a non-antibody material, i.e., concanavalin A which is inexpensive and readily available.

Abstract: Provided herein may be a memory device and a method of operating the same. The memory device may include a memory block including a plurality of pages coupled to word lines, respectively, peripheral circuits configured to, during a program operation, perform program, verify, and discharge operations on memory cells coupled to a word line selected from among the word lines, and a control logic configured to control the peripheral circuits such that, during the discharge operation performed after the verify operation, word lines, included in a region in which the program operation has not completed, and word lines, included in a region in which the program operation has completed, among the word lines, are discharged at different times.

Abstract: Disclosed herein is a vehicle condenser in which a notch portion of each coupling part of a pair of supports installed at the outermost sides of radiation fins extends so as to have a certain length from the tip of a body part to the inside end of the notch portion, or a through-hole is formed so as to be spaced by a predetermined distance toward the inside of the body part from the tip thereof, thereby preventing the radiation fins from melting when the clad on a header of a header tank is melted during the brazing of the radiation fins and flows along an embossing part, regardless of a method for manufacturing the supports. Consequently, it is possible to reduce the failure rate of the condenser and increase the efficiency of the condenser by maintaining the original state of the radiation fins.

Abstract: Disclosed is a liquid crystal display, including: a first substrate and a second substrate, which face each other; a color filter disposed on the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizing plate disposed outside the first substrate; a first compensation film disposed outside the first polarizing plate; a second compensation film disposed outside the second substrate; and a second polarizing plate disposed outside the second compensation film, in which the second compensation film includes a biaxial film, and the first substrate and the second substrate include a poly-amide (PA) having an optical characteristic of a negative C-plate.

Abstract: A method for providing a multi number service using a universal integrated circuit card (UICC) comprises the steps of: according to a command received from the outside of a UICC, selecting any one subscriber identification information set among a plurality of subscriber identification information sets stored in a memory allocated to a subscriber identification information set managing application; and activating the selected subscriber identification information set.

Abstract: A method for providing a multi number service using a universal integrated circuit card (UICC) comprises the steps of: according to a command received from the outside of a UICC, selecting any one subscriber identification information set among a plurality of subscriber identification information sets stored in a memory allocated to a subscriber identification information set managing application; and activating the selected subscriber identification information set.

Abstract: A charging circuit may include a battery unit in which a rechargeable battery is mounted; a charging unit configured to provide a charging current to the rechargeable battery in the battery unit, based on a direct current (DC) voltage converted from an alternating current (AC) voltage, and configured to charge the rechargeable battery; and/or a controller configured to control the charging unit such that the charging unit provides the rechargeable battery with a first charging current following a first current profile in a first charging mode as the charging current at least in a first period of the first charging mode, based on the charging current, a battery voltage of the rechargeable battery, and a temperature of the rechargeable battery, wherein the first current profile is smaller than an available maximum current in the first period.

Abstract: A heat exchanger in which a connecting part may be coupled to a header tank of the heat exchanger in the short term without using a separate coupling component before a brazing process is performed, and a coupling method of a connecting part thereof. The connecting part is coupled to a first header tank or a second header tank while surrounding a predetermined region of an outer peripheral surface of the first header tank or the second header tank, a region of the connecting part to which external force is locally applied being coupled to the first header tank or the second header tank while protruding together with the first header tank or the second header tank.

Abstract: A film-forming composition including a 3-intracyclic cyclopentadienyl precursor and dimethyethylamine is useful for Atomic Layer Deposition, and improves viscosity and volatility while maintaining unique features of metal precursors.

Abstract: Provided is a method of generating a virtual x-ray image, the method including: obtaining a 3-dimensional (3D) image of a patient; determining a projection direction of the 3D image in consideration of a position relationship between an x-ray source of an x-ray device and the patient; and generating a virtual x-ray image by projecting the 3D image on a 2D plane in the determined projection direction.

Abstract: Embodiments of the present disclosure relate generally to a reservoir (40) that is easily removed from a grey water flush system. The reservoir is made modular so that rather than removing an entire reservoir/pump/circuitry system, the reservoir (40) can be separately removed from the system. The reservoir can also be made disposable, which can save cleaning and refurbishment costs. This can also increase turn-around time for maintenance of the system.

Abstract: A surgery robot according to one embodiment of the present invention includes: a position transformation unit having at least one portion which can be introduced into the body, wherein the position transformation unit is formed into a plurality of joints so as to be capable of positional transformation; a surgery unit which is coupled to the position transformation unit and the position of which is transformed along with the position transformation of the position transformation unit, wherein a surgery section is mounted on one portion of the distal end thereof for performing surgery on an affected area; and a driving unit which generates a driving force for the positional transformation of the position transformation unit, wherein the driving unit may have a driving section and a driving transmission section which adjusts the position of one of the joints with respect to another of the joints.

Abstract: Disclosed are a railway vehicle braking system and method. The railway vehicle braking system includes a braking command generating unit generating a braking command to stop a railway vehicle, a comparison unit determining whether the braking command has been changed, a delay unit delaying and outputting the braking command depending upon a determination result from the comparison unit, and a digital-to-analog converter converting the braking command, which has been delayed by the delay unit, into an analog signal and inputting the analog signal to an actuator.

Abstract: An electronic device is provided. The electronic device includes a communication unit configured to communicate with at least one a first electronic device or at least one second external device by at least one communication method, and a control unit configured to, when a message is received from the first electronic device, identify at least one of the second electronic device to which a message is sent in response to the message received from the first electronic device, create the message that is to be sent to the identified second electronic device, and send the created message to the second electronic device. Other various embodiments may be provided.

Abstract: A method of attaching a polarizer includes preparing a first stage on which a display panel is disposed and a second stage on which a first polarizer is disposed, measuring a shape of a curl of the first polarizer; determining an attachment direction of the first polarizer with respect to the display panel based on the measured curl shape of the first polarizer and attaching the first polarizer to a first surface of the display panel by rotating at least one of the first stage and the second stage based on the determined attachment direction.