Abstract: Disclosed are a vehicle air conditioner and a control method therefor, the air conditioner masking the initial operating noise of an electric compressor with the operating sound of a BLDC blower motor, thereby reducing the noise heard by a user. The vehicle air conditioner cools and heats the interior space of a vehicle by using a refrigerant line including a compressor, an outdoor heat exchanger, an expansion means, and an evaporator, includes a blower wheel for blowing air into the interior space of the vehicle and a blower motor for rotating the blower wheel, and has a control unit for operating the compressor after delaying same until the blower motor reaches a minimum RPM, if the compressor is in a driving condition while the blower motor is turned on.

Abstract: Provided herein are methods and uses involving an anti-c-Kit antibody or an antigen binding fragment thereof for treating, preventing, managing or ameliorating mast cell related disorders.

Abstract: An apparatus for controlling output in a water treatment plant treating water includes: a chemical dosing management part configured to analyze real-time data to determine a control mode of chemical dosing optimization, and provide the determined control mode as a management command; a chemical dosing optimization part configured to analyze the real-time data to derive a control value such that the control value is to set a minimum of a chemical dosage to be dose in the water while a state of treated water of the water treatment plant is maintained in a normal range; and a chemical dosing output control part configured to provide the control value to a water treatment control device for controlling the water treatment plant, according to the control mode of the management command.

Abstract: The multilayer copper foil includes: a recrystallization active layer disposed on a surface of a substrate; and a recrystallization suppressing layer disposed on a surface of the recrystallization active layer to inhibit recrystallization of the recrystallization active layer, wherein a concentration of impurities within the recrystallization suppressing layer is greater than a concentration of impurities within the recrystallization active layer.

Abstract: A substrate treating apparatus and method is provided, in which deposition of a by-product on an area between a focus ring and a dielectric layer included in an electrostatic chuck may be suppressed during a treating process of the substrate or a cleaning process of a process chamber. The substrate treating apparatus comprises an electrostatic chuck supporting a substrate; a focus ring surrounding an outer edge area of a dielectric layer included in the electrostatic chuck; and a by-product removal unit preventing a by-product generated in a process of treating the substrate from being adsorbed or remaining in an area between the dielectric layer and the focus ring.

Abstract: Provided is a combination valve unit having an improved structure and capable of performing both a pressure relief function for cooling and a pressure relief function for dehumidification. In addition, disclosed is a vehicle heat pump system capable of improving dehumidification performance by actively controlling the refrigerant flow distribution. The combination valve unit serves as a refrigerant throttling means in a vehicle heat pump system, and forms the inlet for a cooling pressure relief unit for performing indoor cooling and the inlet for a dehumidification pressure relief unit for performing indoor dehumidification, respectively.

Abstract: A vehicular heat management system includes a heat pump type refrigerant circulation line configured to operate in an air conditioner mode or a heat pump mode to cool and heat a passenger room, a cooling water circulation line configured to allow a cooling water to circulate toward an electric component module, the refrigerant circulation line including a water-cooled heat exchanger configured to allow a refrigerant to exchange heat with the cooling water in the cooling water circulation line to recover waste heat of the electric component module absorbed by the cooling water to the refrigerant in the refrigerant circulation line and an air-cooled outdoor heat exchanger installed on the downstream side of the water-cooled heat exchanger, and a refrigerant flow control part configured to control a refrigerant flow path in the refrigerant circulation line to the water-cooled heat exchanger and the air-cooled outdoor heat exchanger in the heat pump mode.

Abstract: A semiconductor device includes a substrate that includes a first region and a second region that surrounds the first region, an epitaxial layer disposed in the first and second regions, where the epitaxial layer has a first conductivity type, a buried layer disposed below the epitaxial layer, where the buried layer has a second conductivity type that differs from the first conductivity type, a first high-concentration impurity region within the epitaxial layer in the first region, where the first high-concentration impurity region overlaps a top surface of the epitaxial layer and has the first conductivity type, a second high-concentration impurity region within the epitaxial layer in the first region, where the second high-concentration impurity region overlaps the top surface of the epitaxial layer and has the second conductivity type, and a device isolation film disposed on the epitaxial layer between the first and second high-concentration impurity regions.

Abstract: The present disclosure relates to a movable protector for fixing a high-voltage wire used for a vehicle, which improves an operation of fastening a high-voltage connector using a movable clip absorbing a wiring slack length of, and maintaining a path for, the high-voltage wire.

Abstract: A positive electrode active material particle according to one aspect of the present invention may include a lithium composite oxide particle and a coating material including a coating element, in which the lithium composite oxide particle is a secondary particle formed by aggregation of two or more primary particles, the coating material is included on a surface of the secondary particle, the coating material is included in a grain boundary between the primary particles, calcium (Ca) is included in the positive electrode active material particle, and a calcium (Ca) content X included in the positive electrode active material is 0.003 mol %?X?0.03 mol %.

Abstract: A positive electrode active material according to one aspect of the present invention may be a lithium composite oxide, and may satisfy Relational Expression 1 below in an XRD pattern obtained through Rietveld fitting as a result of X-ray diffraction (XRD) analysis using a CuK? ray: 0.110?FWHM(104)?0.170,??[Relational Expression 1] wherein the positive electrode active material according to one aspect of the present invention may include: preparing a first lithium composite oxide by primarily heat-treating a first mixture including the prepared oxide precursor, a lithium-containing compound, and a first cobalt-containing compound.

Abstract: A positive electrode active material precursor according to one aspect of the present invention may be a precursor including a plurality of hydroxide particles, and may satisfy Relational Expression 1 below in an XRD pattern obtained through Rietveld fitting as a result of X-ray diffraction (XRD) analysis using a CuK? ray: 0.82 ? FWHM ( 1 ? 0 ? 2 ) ? 1.22 , [ Relational ? Expression ? 1 ] wherein a positive electrode active material precursor according to one aspect of the present invention may be also a precursor including a plurality of oxide particles, and may satisfy Relational Expression 2 below in an XRD pattern obtained through Rietveld fitting as a result of X-ray diffraction (XRD) analysis using a CuK? ray: 127 ? XRD ? peak ? Integral ? breadth / 4 ? tan ? ? ? 137 , [ Relational ? Expression ? 2 ] wherein, in above Relational Expression 1, said FWHM(102) means a full width at half maximum (FWHM(deg.

Abstract: Provided is a transparent indium zinc tin oxide (IZTO) electrode with a PANI:PSS interlayer, wherein the PANI:PSS interlayer is formed on an upper surface of an IZTO film. Accordingly, it is possible to manufacture a transparent IZTO electrode with improved mechanical stability by forming a PANI:PSS interlayer to prevent fractures in the inorganic IZTO layer, thereby significantly improving the retention rate of the initial average visible transmittance (AVT) even after bending cycles and reducing sheet resistance.

Abstract: The lithium battery according to various aspects of the present invention can form a LiF-rich SEI that has excellent mechanical, chemical, and electrochemical stability and can induce uniform lithium ion flow, thereby effectively suppressing lithium dendrite formation and enabling excellent battery performance even after hundreds of charge and discharge cycles.

Abstract: An embodiment relates to a heat management device for a vehicle and a heat management method for a vehicle, which use a branch line and a flow control means to use heat generated from a battery module of a vehicle or a heat generated from an electrical component of the vehicle as a heat source for an air conditioning device installed in the vehicle. Therefore, the heat management device for a vehicle and the heat management method for a vehicle may improve heating performance and quality by selectively using waste heat from the electrical component module and the waste heat from the battery depending on the mode.

Abstract: The present invention discloses a vehicle remote control system that includes a user interface including an input portion receiving an input of vehicle control from a user, a communication portion wirelessly communicating with a vehicle control unit, and an informing portion outputting information, and an information control unit commanding the informing portion of the user interface to output information at start time or end time of drive control or specific event occurrence time during the drive control when the drive control including start control or move control of the vehicle is performed by the vehicle drive control unit being controlled through the user interface.

Abstract: A triboelectric nanogenerator (TENG) using a 3D-spacer fabric and polydimethylsiloxane (PDMS) shows great application potential for biokinetic energy harvesting and a multifunctional self-power device. In the present disclosure, a TENG with a fabric-PDMS-fabric structure is fabricated using diverse three-dimensional (3D) fabrics and PDMS. Peak-to-peak output voltages of the diverse 3D-spacer fabrics are compared. The output voltages are changed due to structures and vertical fibers. In addition, a coefficient of surface friction between PDMS and fabric improves the output voltage. TENGs using different 3D-spacer polymeric fabrics show different maximum peak-to-peak output voltage performances. This is due to the stiffness, lateral elasticity, and 3D morphology of the fabrics. It is considered that those factors including the stiffness, the lateral elasticity, and the 3D morphology influence the densities in vertical and lateral fiber-to-fiber interaction.

Abstract: The present invention relates to a manifold fluid module. A manifold fluid module according to an embodiment of the present invention may include a manifold plate comprising a fluid passage formed internally, and a heat exchanger coupled to the manifold plate, configured to exchange heat between a first fluid and a second fluid, and comprising a first inlet port for inlet of the first fluid, a first outlet port for outlet of the first fluid, a second inlet port for inlet of the second fluid, and a second outlet port for outlet of the second fluid, wherein the first inlet port and the first outlet port of the heat exchanger may connected to communicate with the fluid passage, one of the first inlet port or the outlet port being directly connected to the manifold plate, the other being connected to a fluid pipe.

Abstract: A semiconductor device according to an exemplary embodiment may include a first block that includes a first macro area where a plurality of first macros is positioned, a second block that includes a second macro area where a plurality of second macros is positioned, and a third block that includes a third macro area where a plurality of third macros is positioned, and the first macro area may be positioned adjacent to the second macro area and the third macro area in at least one direction of a first direction and a second direction perpendicular to the first direction.

Abstract: A portable golf ball cleaning device, includes: a housing having a cleaning member; a golf ball reciprocating member for receiving and reciprocating a golf ball to allow dirt attached to the surface of the golf ball to be removed using the cleaning member; and a backflow prevention filter for defining an internal space portion formed on an underside of the housing, having a through hole formed on a central portion thereof in such a way as to pass the dirt therethrough, and preventing the dirt collected in the internal space portion from moving back to the housing.