Abstract: A cooking appliance includes a housing which has a cavity formed therein; a door which is connected to the housing and opens/closes the cavity; a microwave heating module which emits microwaves to the cavity; a working coil module which emits a magnetic field to the cavity; a plate in which a center hole for guiding a magnetic field to the cavity is formed; and a shielding filter which is disposed between the plate and the working coil module. The plate has a plurality of grooves formed around the center hole.

Abstract: A die coater capable of simultaneously coating a current collector with two different liquids in multiple layers, includes a first body with a first manifold for an electrode slurry, a second body with a second manifold coupled to the first body to form a first slit through which the electrode slurry in the first manifold is discharged, and a third body coupled to the second body to form a second slit through which the electrode slurry in the second manifold is discharged. The first slit is formed by a first and third shim that are interposed between coupling surfaces of the first and second body, and the second slit is formed by a second and fourth shim that are interposed between coupling surfaces of the second and third body, and at least any one of the third shim and the fourth shim forms an insulating liquid slit.

Abstract: A camera module includes a first driving part on a lower surface of an image sensor substrate, and a second driving part on a lower surface of the housing to face a lower surface of the first driving part. The first driving part includes a first driving part of a first group configured to move the image sensor substrate in a first direction with respect to the lens barrel, and a second driving part of a second group configured to move the image sensor substrate in a second direction intersecting the first direction with respect to the lens barrel. The second driving part includes a second driving part of a first group disposed overlapping the first driving part of the first group in a vertical direction, and a second driving part of a second group disposed overlapping the first driving part of the second group in the vertical direction.

Abstract: One embodiment relates to an operation method by remote user equipment (UE) in a wireless communication system, the method in which: the remote UE selects relay UE; the remote UE receives a signal from the relay UE; the remote UE performs measurement on the basis of the signal; the remote UE triggers relay UE reselection on the basis of the measurement result; and the remote UE reselects a relay UE, wherein the signal comprises a sidelink discovery-reference signal received power (SD-RSRP) or a sidelink-RSRP (SL-RSRP), and, on the basis of which any one of the SD-RSRP and the SL-RSRP is not available, the remote UE performs the measurement by means of either available one of the SD-RSRP and the SL-RSRP.

Abstract: A cleaner can include a cleaner main body including a suction motor configured to generate a suction force to suction air containing dust on a cleaning surface, the cleaner main body being configured to separate the dust from the air suctioned; a nozzle placed on the cleaning surface and configured to suck the air containing dust on the cleaning surface; and an extension tube to which the nozzle is detachably connected, one end connected to the nozzle and the other end connected to the cleaner main body to guide the air containing dust from the cleaning surface to the cleaner main body.

Abstract: Embodiments of the present disclosure relate to an organic light emitting element and a display device. Specifically, there may be provided an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 to provide excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.

Abstract: An electrode manufacturing device includes a transfer part, a laser irradiation part, and a pattern jig. The transfer part continuously transfers an electrode sheet in order to perform an electrode notching process. The laser irradiation part irradiates the electrode sheet with a laser beam to perform the electrode notching process. The pattern jig is positioned at a portion facing the laser irradiation part with the electrode sheet interposed therebetween to support the electrode sheet. The pattern jig includes a panel having a pattern hole through which the laser beam that has notched the electrode sheet passes, and the pattern hole has a structure which becomes wider from the front toward the rear along a laser beam traveling direction.

Abstract: A pressure pad sensor pressing device includes a pressing unit including a node pressing portion provided to descend from a predetermined height and contact one of the sensing nodes, and a weight loading portion provided at the top of the node pressing portion so that a weight load is transmitted to the node pressing portion; a support frame supporting the pressing unit at a predetermined height; and a first driving unit for moving the pressing unit in the first direction or in the reverse direction, a second driving unit for moving the pressing unit in the second direction or in the reverse direction, and a third driving unit for lifting and lowering the pressing unit with respect to the pressure pad sensor, and a calibration method capable of calibrating the output value of the sensing node to a reliable pressure value using the pressure pad sensor pressing device.

Abstract: Provided is an antibacterial copolymer, more particularly, an antibacterial copolymer continuously maintaining excellent antibacterial property, wherein the antibacterial copolymer comprises a first repeating unit represented by the following Formula 1; and a second repeating unit derived from a monomer having one or more ethylenically unsaturated groups, wherein all the variables are described herein.

Abstract: The present invention provides a compound represented by chemical formula I and a control composition comprising same.

Abstract: The present invention relates to an emulsion or oil-dispersion cosmetic composition comprising wax, a powder, and a fatty acid ester surfactant, wherein the powder is included in 20 wt % or more relative to the total weight of the composition, and can provide a composition which contains a high content of powder, has excellent dispersibility by preventing the agglomeration of the powder due to wax, has improved filling properties of the powder, and has excellent fluidity at a high temperature.

Abstract: The present disclosure relates to an organic compound including at least one fused hetero aromatic moiety with at least one nitrogen atom linked to a triazine moiety directly or through a linking group and a benzothiazole moiety linked to the triazine moiety, and substituted with at least one of deuterium and a deuterium-substituted group, an organic light emitting diode and an organic light emitting device having the organic compound. The organic light emitting diode and the organic light emitting device where an emissive layer includes the organic compound have beneficial luminous efficiency and luminous lifespan.

Abstract: Embodiments of the disclosure relate to an organic light emitting element and a display device. Specifically, there may be provided an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 to provide excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.

Abstract: A signal processing device and a vehicle communication device including the same are disclosed. The signal processing device according to an embodiment of the present disclosure includes: a first processor configured to receive a first message including a sensor signal in a vehicle based on a first communication scheme; a second processor configured to receive a second message including a communication message received from an external source based on a second communication scheme; and a shared memory configured to operate to transmit the first message or the second message between the first processor and the second processor. Accordingly, it is possible to reduce latency and to perform high-speed data transmission during inter-processor communication.

Abstract: A bubble column reactor includes a reaction zone in which a reaction of a gaseous reactant is carried out in a liquid reaction medium, a first disengaging section provided above the reaction zone and into which a first effluent stream rising from the reaction zone is introduced, and a condensation zone provided above the first disengaging section. The bubble column reactor's condensation zone diameter is smaller than the diameter of the first disengaging section.

Abstract: The present invention relates to a high-temperature-gas collection apparatus and method, and the objective of the present invention is to provide a high-temperature-gas collection apparatus and method, which stably collect high-temperature gas generated from a sample in a high-temperature environment.

Abstract: Provided is a wastewater purification method, the method including: supplying a first mixed stream, in which an acid component and wastewater including water, a nitrile-based monomer, and ammonia are mixed, to a first column; recovering the nitrile-based monomer from an upper discharge stream from the first column; supplying a second mixed stream, in which a lower discharge stream from the first column and a base component are mixed, to a second column; and recovering the ammonia from an upper discharge stream from the second column and separating purified wastewater.

Abstract: An absolute humidity calculation apparatus according to an embodiment disclosed herein includes a first sensor configured to measure a temperature in a battery manufacturing space and acquire temperature data, a second sensor configured to measure a dew point in the battery manufacturing space and acquire dew point data, and a controller configured to calculate absolute humidity in the battery manufacturing space based on the temperature data and the dew point data.

Abstract: The present invention provides a placenta-mimic cosmetic composition which shows excellent skin improvement effects such as whitening, elasticity improvement, wrinkle improvement, moisturizing, or skin soothing by, instead of directly using the placenta containing ingredients that have legal, ethical, and safety issues, adding HEPES to PDRN, which is a major component of the placenta, and adding peptides, amino acids, or vitamins to same to recombine.

Abstract: A heat exchanger includes a heat transfer tube configured to guide a refrigerant, and a plurality of fins each having a through-hole through which the heat transfer tube is vertically installed, the plurality of fins being spaced apart from each other to allow air to pass in a first direction. Each of the plurality of fins includes a corrugated portion formed in a zigzag shape in the first direction, a sheet portion surrounding the through-hole and a connecting portion connecting the sheet portion and the corrugated portion, wherein an inclined contact point, which is the highest position of the connecting portion and the corrugated portion, is located lower than a valley portion contact point, which is the lowest position of the connecting portion and the corrugated portion, in a second direction perpendicular to the first direction.

Abstract: The present disclosure relates to a super absorbent polymer and a method for preparing the same. More specifically, it relates to a super absorbent polymer including a plurality of micropores, specifically an average of 7 or more micropores per particle, having an average diameter of 100 ?m or less and a maximum diameter of 300 ?m or less, and thus exhibiting an improved absorption rate and a high surface tension, and a method for preparing the super absorbent polymer.

Abstract: A heat exchanger includes: a heat transfer pipe to guide a refrigerant; and a plurality of fins spaced apart from each other to allow air to pass in a first direction, the plurality of fins each having a through-hole through which the heat transfer pipe is installed, each of the plurality of fins includes a corrugated portion formed in a zigzag shape proceeding in the first direction and a sheet portion recessed from the corrugated portion around the through-hole to be parallel with the first direction, and an area of the sheet portion corresponds to 16% or more of an area of one unit among a plurality of units of the fin.

Abstract: Disclosed is a light-emitting device including a light-emitting structure including a first semiconductor layer, an active layer, and a second semiconductor layer; a first electrode connected to the first semiconductor layer; and a second electrode connected to the second semiconductor layer, wherein an energy bandgap of the first semiconductor layer decreases as the first semiconductor layer extends away from the active layer.

Abstract: An apparatus for diagnosing a battery according to an embodiment of the present disclosure includes a storage unit configured to store bank information about voltage and capacity of each of a plurality of battery banks included in a battery module; and a control unit configured to generate a differential profile for each of the plurality of battery banks based on the bank information, determine a target peak in each of the generated plurality of differential profiles, and diagnose the state of the corresponding battery bank based on the determined target peak.

Abstract: A display device includes a display panel configured to display images, a plurality of circuit boards connected to one side of the display panel, a cable electrically connecting at least two of the plurality of circuit boards, voltage lines disposed on the cable, the plurality of circuit boards, and the display panel, a deviation compensation circuit configured to sense voltages transmitted through a circuit board on one side and a circuit board on the other side connected by the cable among the plurality of circuit boards and to output a signal based on the sensed voltages, and a variable circuit configured to compensate for a current difference between the circuit board on one side and the circuit board on the other side based on the signal output from the deviation compensation circuit.

Abstract: A laundry treating apparatus includes a cabinet; a laundry receiving space defined in the cabinet and configured for receiving laundry therein; an insertion opening defined in a front face of the cabinet and in fluid communication with the laundry receiving space; a door rotatably fixed to the cabinet to open and close the insertion opening; a supply unit configured to supply at least one of air or water vapor to the laundry receiving space; a support assembly provided in the laundry receiving space and configured to support the laundry; and a conveying part configured to move the support assembly toward the insertion opening when the door opens the insertion opening.

Abstract: A battery pack includes a battery pack; a charging housing having an inlet, an outlet, and a pack insertion space into which the battery pack is insertable; a charging part electrically connected to the battery pack inserted into the pack insertion space, for charging the battery pack; a circulation part configured to supply cooling water supplied to the pack insertion space through the inlet and recover cooling water from the pack insertion space through the outlet; a heating part configured to heat to the pack insertion space; and a control part for controlling the charging part, the heating part, and the circulation part.

Abstract: A clothing treatment apparatus includes a frame, a hanger body provided to hang clothing or a hanger, and a vibration module generating vibration, and configured to move the hanger body with respect to the frame. The vibration module includes a first eccentric portion rotating about a predetermined first rotation axis, a second eccentric portion rotating about a predetermined second rotation axis that is spaced apart from and parallel to the first rotation axis, and a vibrating body fixed to a predetermined central axis that is fixed to the frame and disposed between the first rotation axis and the second rotation axis. The first eccentric portion and the second eccentric portion rotate in the same direction to rotate the vibrating body about the central axis.

Abstract: An electrode active material coating device includes a transfer unit for continuously transferring a substrate in a first direction; a coating die for forming a coated portion by ejecting an electrode active material slurry on the substrate; and a guide unit including a guide portion that moves along the first direction between the coating die and the substrate.

Abstract: A system for depositing a material is provided. The system includes a die for extruding the material along a principal deposition direction through an opening of the die. The die includes a cavity fluidly connected to the opening, and a flow guide extending through the cavity towards the opening for shaping a flow of the material extruded via the opening and flowing past a side of the flow guide in the cavity. The side of the flow guide comprises a widening side portion of which a width of the widening side portion increases along the principal deposition direction towards the opening.

Abstract: Provided is a positive electrode active material comprising at least one secondary particle comprising an agglomerate of a primary macro particle, a method for preparing the same and a lithium secondary battery comprising the same. By the simultaneous use of the secondary particle comprising a primary macro particle and a monolith, it is possible to provide a nickel-based positive electrode active material with reduced particle cracking in the positive electrode active material during a rolling process and improved charge/discharge cycling characteristics.

Abstract: A semiconductor package according to an embodiment includes a first insulating layer; a first pad disposed on an upper surface of the first insulating layer; a second pad disposed on an upper surface of the first insulating layer and spaced apart from the first pad in a horizontal direction; and a second insulating layer disposed on the first pad and including a first opening overlapping an upper surface of the first pad in a vertical direction, wherein an upper surface of the second pad includes a recess, and wherein the recess of the second pad is closer to a lower surface of the first insulating layer than the upper surface of the first pad.

Abstract: The present disclosure relates to an electrode assembly and an electrochemical device including the same. The electrode assembly includes a unit electrode and a strip-shaped separator being foldable in a zigzag manner, in which the unit electrode is disposed in an overlapped portion of the separator when the separator is folded. The separator includes a porous substrate of a polymeric material and a porous coating layer containing organic particles and provided on each of the upper and lower surfaces of the porous substrate. The thickness (Ts) of the porous substrate gradually decreases towards longitudinal ends from the longitudinal center, the total thickness (Tc) of the porous coating layer gradually increases towards either longitudinal end thereof, and the total thickness (Ts+Tc) is constant across the entire plane of the separator.

Abstract: An organic light emitting element and a display device, specifically, an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 provides excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.

Abstract: The present invention relates to a microorganism culture production amount prediction system and method with improved accuracy in predicting the microorganism culture production amount using a metabolic model equation by calculating the predicted substrate concentration from the metabolic model equation, calculating the actually measure substrate concentration from the spectrum data of the culture solution, comparing the predicted substrate concentration with the actually measured substrate concentration, and updating the parameters of the metabolic model equation, in a method for predicting the culture concentration of microorganisms with known metabolic model equation governing the metabolic model.

Abstract: A battery pack includes a battery module including a water injection hole through which a fire extinguishing liquid can be supplied at an upper end portion and at least one drain hole through which the fire extinguishing liquid can be discharged at a lower end portion, a fire extinguishing tank unit containing the fire extinguishing liquid, located over the battery module, and configured to supply the fire extinguishing liquid to the battery module through the water injection hole, and a module supporter unit located under the battery module and supporting the battery module so that the battery module is located at a certain height from a ground. The module supporter unit includes a contaminated water storage container in which the fire extinguishing liquid dropping from the battery module through the drain hole is accommodated.

Abstract: An organic light emitting element and a display device, specifically, an organic light emitting element including a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 provides excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.

Abstract: Provided are a display device and a method of driving the same that prevent an operation of an NIR proximity sensor from affecting luminance change, and the display device includes a display panel including a plurality of pixels, and a gate driver including first to fourth scan drivers and a light emission control signal driver, wherein each of the pixels includes a driving transistor configured to control a driving current of a light-emitting element, and a compensation transistor configured to compensate for a threshold voltage of the driving transistor, each of the pixels is sequentially driven in a first bias section, an initialization section, a sampling section, a second bias section, and a light emission section during one frame, and a first scan signal is output so that the compensation transistor is turned on before the sampling section.

Abstract: The present specification provides a wireless power transmission device comprising: a power conversion unit configured so as to transmit, in a power transfer phase, wireless power generated on the basis of magnetic coupling to a wireless power receiving device; and a communication/control unit configured so as to perform an initial calibration for a power parameter prior to the power transfer phase, receive, from the wireless power receiving device, a first received power packet indicating the power received by the wireless power receiving device during the power transfer phase, and detect a foreign object by using the received power and a first power loss determined on the basis of the initial calibration.

Abstract: A display apparatus includes a driving transistor including a gate electrode, and a first electrode for receiving a high-potential driving voltage and a second electrode for providing a driving current to a light emitting element, a first transistor including a gate electrode to which a light emitting control signal is applied, a first electrode connected to the second electrode of the driving transistor, and a second electrode connected to an anode electrode of the light emitting element, a second transistor including a gate electrode to which the light emitting control signal or a scanning signal is applied, and a first electrode for receiving an initialization voltage and a second electrode, and a compensation transistor including a gate electrode to which a compensation scan signal is applied, a first electrode connected to the second electrode of the second transistor, and a second electrode connected to the anode electrode of the light emitting element, and when the compensation scan signal at a low lev

Abstract: The present disclosure relates to a crosslinked structure-containing separator for a lithium secondary battery, including: a crosslinked structure-containing polyolefin porous support having a crosslinked structure including polymer chains interconnected directly with one another; and a photoinitiator having an oxidation potential at least 0.02 V higher than the fully charged voltage of the lithium secondary battery, a method for manufacturing the same, and a lithium secondary battery including the separator. The lithium secondary battery including the separator has excellent high-temperature safety and can improve the problem of degradation of capacity after high-temperature storage.

Abstract: A non-aqueous electrolyte including an additive represented by Formula 1 below: wherein in Formula 1 above, R1 to R6 are described herein.

Abstract: A battery module has improved impact resistance and safety and a battery pack including the same. The battery module includes a first case having a receiving space, a plurality of battery cells received in the receiving space in an upright state such that a positive electrode terminal of each of the battery cells faces upwards, one or more busbars located in the vicinity of the positive electrode terminals of the battery cells, a wire configured to electrically connect each of the battery cells and a corresponding one of the busbars to each other, a rib structure located above the battery cells, the rib structure being provided with an upwardly protruding rib configured to protect the wire and an opening configured to allow the wire to extend therethrough, and a resin layer provided above the battery cells, and a battery pack including the same.

Abstract: The display device can include a substrate, a barrier rib having an assembly hole on the substrate, a semiconductor light emitting device in the assembly hole, and a first connection part disposed in the assembly hole and on the barrier rib and electrically connected to a side surface of the semiconductor light emitting device. In the embodiment, maximum luminance can always be obtained regardless of whether the assembling wirings disposed on the substrate are disposed on the same layer or different layers, and each pixel has constant luminance, thereby improving image quality due to luminance uniformity.

Abstract: The present disclosure relates to an organometallic compound and an organic light emitting diode and an organic light emitting device each including the same, and more specifically, relates to an emitting compound of following and an organic light emitting diode and an organic light emitting device each including the organometallic compound.

Abstract: A prismatic secondary battery includes a case; at least one or more battery cells accommodated within the case; and at least one or more heat-absorbing pouches in contact with the battery cells. Here, the heat-absorbing pouches include: an absorbent material impregnated with a liquid that vaporizes by absorbing the heat generated by the battery cells; and a pouch that seals and accommodates the absorbent material impregnated with the liquid.

Abstract: Embodiments of the disclosure relate to an organic light emitting element and a display device. Specifically, there may be provided an organic light emitting element including a compound represented by chemical formula 1 to provide excellent efficiency, long lifespan or low driving voltage and a display device including the organic light emitting element.

Abstract: Disclose herein is a battery pack for mounting a cell assembly including a plurality of battery cells to the battery pack without a modular frame. The battery pack can includes a cell assembly with a plurality of battery cells having electrode leads. A pack housing of the battery pack can accommodate the cell assembly therein. A bus bar assembly disposed on both sides of the cell assembly, can be coupled to the pack housing, and connected to the electrode leads of the plurality of battery cells.

Abstract: Embodiments relate to a diaphragm having high rigidity and high internal loss. The diaphragm may comprise: a matrix-shaped structure including a plurality of through-holes; and a graphene layer disposed in at least a part of the plurality of through-holes and coupled to the structure.

Abstract: The present disclosure relates to an organometallic compound and an organic light emitting diode and an organic light emitting device each including the same, and more specifically, relates to an emitting compound of following and an organic light emitting diode and an organic light emitting device each including the organometallic compound.