Abstract: A microneedle applicator is provided. A microneedle applicator according to an embodiment of the present invention comprises: a microneedle array; an operation member disposed on the upper portion of the microneedle array and operating such that a user applies an external force so as to insert a microneedle into skin; a housing for accommodating the microneedle array and the operation member; a first guide member disposed in at least one position on a lateral portion of the operation member or on a lateral portion of an interworking member of the operation member; and a second guide member which is disposed on the inner surface of the housing in a position corresponding to the first guide member so as to be engaged with the first guide member, and allows the first guide member to slide so as to prevent the microneedle array from rotating or horizontally distorting when the microneedle array uniformly vertically descends due to the external force.

Abstract: A coating agent composition for polyurethane foam is provided. The coating agent may not only exhibit adhesive properties suitable for an automated process for producing a battery pack, but also has a uniform surface and has excellent durability and reliability in a severe environment. Polyurethane foam using the coating agent composition is also provided. Specifically, coating agent composition for polyurethane foam includes a (meth)acrylate-based monomer, an urethane acrylate, a photoinitiator, and inorganic fine particles, wherein a content of the inorganic fine particles is 100 parts by weight to 500 parts by weight based on 100 parts by weight of the photoinitiator.

Abstract: A supercharging device is configured to increase an amount of intake air of an engine of a vehicle, where the supercharging device includes a chamber formed to be open in an ejecting direction of a compressor outside an ejecting portion of a compressor housing of the compressor, and an air adding device configured to supply air not compressed by the compressor to the chamber.

Abstract: Provided is a fluid viscosity measuring device including a support structure having an opening part, the opening part penetrating the support structure in a first direction, a driving resonator fixed to the support structure and extending to overlap the opening part, and a detection resonator fixed to the support structure and extending parallel to the driving resonator, the detection resonator being spaced apart from the driving resonator in the first direction. The driving resonator includes a first piezoelectric body. The detection resonator includes a second piezoelectric body. The first piezoelectric body and the second piezoelectric body have the same shape.

Abstract: The present invention relates to a method for detecting a pathogenic strain having resistance to ?-lactam antibiotics in a biological sample, and a method for identifying a protein involved in resistance in ?-lactam antibiotics, which is contained in a biological sample. According to the present invention, it is possible to quickly and accurately determine not only whether a pathogenic strain has resistance to antibiotics, but also the type of protein involved in the resistance, by directly identifying an extended spectrum ?-lactamase (ESBL) protein with a truncated N-terminus through mass spectrometry. Accordingly, the present invention can be effectively utilized to quickly establish an appropriate antibiotic administration strategy at the initial stage of infection.

Abstract: The present invention relates to a microneedle array and a method for manufacturing the same, the microneedle array comprising: a support; and a plurality of microneedles loaded with a solid-phase formulation which protrude from the upper portion of the support, wherein a liquid-phase formulation is applied or added dropwise onto an area of the upper portion of the support in which the microneedles are not formed, or in a case where one or more holes are formed in the support, the liquid-phase formulation is released, through the holes, onto the area of the upper portion of the support in which the microneedles are not formed.

Abstract: Embodiments provide a camera module including a lens unit, a first board formed with an electromagnetic circuit, a second board spaced apart from the first board, the second board including a terminal for external electrical connection and being formed with an electromagnetic circuit, a first support member having one side coupled to the first board and the other side coming into contact with one surface of the second board, so as to maintain a constant distance between the first board and the second board, and an electromagnetic-field shield configured to receive the first board and the second board therein, the electromagnetic-field shield serving to inhibit outward leakage of an electromagnetic-field formed in each board.

Abstract: A spark plug is disclosed. A spark plug according to an exemplary embodiment of the present disclosure may include a main body including an electrode body formed with a center electrode and a moving chamber formed, wherein the moving chamber formed between the center electrode and the main body, a cap portion fixedly installed in the main body, formed with a pre-combustion chamber fluidly communicated with the moving chamber, formed with a ground electrode that is disposed to be spaced apart from the center electrode by a predetermined distance, and formed with a plurality of communication hole; a separation wall movably provided along the electrode body, and an elastic member providing an elastic force to the separation wall.

Abstract: The present invention relates to a method of manufacturing a microstructure, including: (a) forming a solid on a substrate; (b) fluidizing the solid by adding a solvent thereto; and (c) shaping the fluidized solid, and a microstructure manufactured using the method.

Abstract: The present disclosure relates to an inverter system capable of detecting an output ground fault and an output ground fault detection method using same and, particularly, to an inverter for detecting an output ground fault by detecting the current of a leg-shunt resistor, and an inverter output ground detection fault method using same. The present disclosure compares absolute peak values of 3-phase current AD raw values detected from a shunt resistor, and thus may reliably detect the output ground fault of an inverter.

Abstract: The present disclosure relates to an overcurrent protection inverter, and more particularly, to an inverter, which uses a leg-shunt resistor so as to detect an instantaneous maximum output current and an AD current, thereby performing an inverter protection operation. The present disclosure detects the instantaneous maximum output current and detects the AD current from the leg-shunt resistor so as to perform an overcurrent protection operation when an overcurrent occurs in the entire inverter operation section, thereby enabling protection of the inverter.

Abstract: In some aspects, the disclosure relates to compositions and methods for treating fibrodysplasia ossificans progressiva (FOP) in a subject. In some aspects, the disclosure provides isolated nucleic acids, and vectors such as rAAV vectors, configured to express transgenes that inhibit (e.g., decrease) expression of mutated AVCR1 gene in muscle cells or connective tissues.

Abstract: An engine intake system includes: a port partition disposed to divide an intake port of a cylinder head into an upper portion and a lower portion; a first intake manifold configured to supply air, which flows from an air cleaner through a charger and an intercooler, to one of the upper portion and the lower portion of the port partition; a second intake manifold configured to supply the air, which flows from the air cleaner while bypassing the charger and the intercooler, to the other of the upper portion and the lower portion of the port partition; and a bypass valve disposed and configured to pass and block the air flowing into the second intake manifold from the air cleaner.

Abstract: The present disclosure relates to an interface circuit of a motor driving apparatus, the interface circuit comprising a power circuit unit for controlling driving of a motor, and a control panel unit which controls the power circuit unit and provides a user interface, wherein the power circuit unit further comprises a second MCU which controls a relay and an additional device unit and detects an operation state of the additional device unit, and the second MCU can communicate with a first MCU of the control panel unit via a communication line.

Abstract: The present disclosure relates to a device for driving a motor, including a lower case having an accommodating space formed therein and an open upper side; an upper case closing an open surface of the lower case to form an inner space; a central case disposed in the lower case to partition an inner space formed by the lower case and the upper case; a first board disposed on the lower case and comprising a first connector; a second board disposed on the central case and comprising a second connector; and a connection board disposed in the inner space and comprising a first connection connector electrically connected to the first connector and a second connection connector electrically connected to the second connector to transmit electric signals between the board.

Abstract: An electroluminescent display device includes a display panel having a display area and a non-display area. A planarization layer is over the non-display area. A bank is on the planarization layer. An organic layer and a cathode are on the bank. A trench pattern extends through the cathode and the organic layer. An adhesive layer and an encapsulation substrate are disposed over the cathode. The adhesive layer covers the trench pattern. The adhesive layer is effective to slow a rate of moisture penetration to a side surface of the non-display area, allowing for improvements in reliability and a reduction in bezel width.

Abstract: A tantalum capacitor includes: a tantalum body including tantalum, and having a tantalum wire in which a distance from a lower surface of the tantalum body is closer than a distance from an upper surface of the tantalum body; an insulating member on which the tantalum body is disposed; an encapsulation portion; an anode terminal including an upper anode and connected to the tantalum wire, a lower anode pattern, and an anode connection portion connecting the upper anode pattern and the lower anode pattern; and a cathode terminal including an upper cathode pattern and connected to the tantalum body, a lower cathode pattern disposed on a lower surface of the insulating member to be spaced apart from the lower anode pattern, and a cathode connection portion connecting the upper cathode pattern and the lower cathode pattern.

Abstract: An EGR cooler includes a tube assembly formed by stacking a plurality of tubes in which exhaust gas flows and a cover plate having a mounting portion formed concavely to mount the tube assembly thereon. A baffle is mounted at the tube assembly and adjusts flow of coolant inflow from a cylinder block. An inlet cover is installed on a first side of an outer surface of the cover plate to supply the exhaust gas to each tube and an outlet cover is installed on a second side of outer surface of the cover plate to exhaust the exhaust gas from each tube. At least one coolant passage in which the coolant flows is formed between the plurality of tubes.

Abstract: A tantalum capacitor includes: a tantalum body having a tantalum wire exposed from one surface of the tantalum body; a molded portion including first and second surfaces opposing in a thickness direction, third and fourth surfaces opposing in a width direction, and fifth and sixth surfaces opposing in a longitudinal direction, the molded portion surrounding the tantalum body; an anode lead frame including an anode connection member and an anode terminal, which are connected to the tantalum wire, exposed through the second surface of the molded portion; and a cathode lead frame spaced apart from the anode lead frame, and exposed through the second surface of the molded portion, wherein end portions of the tantalum wire, the anode connection member, and the anode terminal in the longitudinal direction are on a same plane.

Abstract: An engine intake bypass system includes: an inlet pipe that supplies air, which passes through a throttle valve, to an intake manifold via a supercharging device along a first path, and directly supplies the air having passed through the throttle valve the intake manifold after bypassing the supercharging device along a second path; a bypass duct disposed in the second path to receive the air from the inlet pipe and deliver the air to the intake manifold in parallel; and a bypass valve installed to interrupt the air supplied to the bypass duct.