Abstract: A humidifying device, which exchanges moisture between air supplied from an air compressor and air exhausted from the fuel cell, for a fuel cell, includes: a housing main body; at least one humidifying membrane module disposed in the housing main body; and a valve assembly which is disposed in the housing main body and adjusts a supply amount of exhaust air flowed into the at least one humidifying membrane module based on a predetermined supply amount of supply air flowed into the at least one humidifying membrane module.

Abstract: Disclosed is a refrigerator for uniformly illuminating an inner space thereof. The refrigerator includes a cabinet including a storage compartment having a predetermined size, a shelf installed in the storage compartment, the shelf including a light source unit for illuminating an inside of the storage compartment, a transmitter connected to an external power supply for wirelessly transmitting power, the transmitter having a primary resonance frequency within a predetermined range, and a receiver for wirelessly receiving the power from the transmitter so as to supply the power to the light source unit of the shelf, the transmitter transmitting the power to the receiver using a secondary resonance frequency generated when the receiver is located close to the transmitter.

Abstract: An inter prediction method according to the present invention comprises: a step for deriving reference motion information related to a unit to be decoded in a current picture; and a step for performing motion compensation for the unit to be decoded, using the reference motion information that has been derived. According to the present invention, image encoding/decoding efficiency can be enhanced.

Abstract: Systems and methods for programming an embedded system include establishing a first communication link between a user device and a remote multiplexer, and a second communication link between a single-board computer and the remote multiplexer. In some embodiments, the user device executes a web browser that provides an application interface. By way of example, instructions for operating the single-board computer are received at the remote multiplexer from the web browser. In some embodiments, the remote multiplexer also receives a first identifier that identifies the user device and a second identifier that identifies the single-board computer. In some cases, the instructions and the first identifier are transmitted from the remote multiplexer to the single-board computer based on the second identifier. In various embodiments, the single-board computer is configured to execute the instructions and control a robotic device within which the single-board computer is embedded.

Abstract: A thin film transistor array panel device comprises: a base substrate; a barrier layer disposed over the base substrate and comprising a plurality of transparent material layers; and an array of thin film transistors disposed over the barrier layer. A difference between a refractive index of the barrier layer and a refractive index of the base substrate may be within about 6%. The transparent material layers may be arranged such that the transparent material layers having compressive residual stress and the transparent material layers having tensile residual stress are alternately stacked. Each of the transparent material layers may comprise silicon oxynitride (SiON).

Abstract: An inspection apparatus for a semiconductor process and a semiconductor process device, the inspection apparatus including a transferer configured to transfer a process object between a plurality of chambers; at least one line camera installed above the transferer, the at least one line camera being configured to generate an original image by capturing an image of the process object transferred by the transferer; and a controller configured to receive the original image and to perform an inspection of the process object by correcting distortion of the original image due to a change in transfer speed of the transferer.

Abstract: A liquid crystal display includes a first substrate, a gate line disposed on the first substrate and extending parallel to a major horizontal reference line of the display, and a plurality of pixel unit cells disposed on and tesslating a display area of the first substrate where each unit cell includes a first field generating electrode and a second field generating electrode with an insulating layer interposed therebetween, wherein a first one of the first and second field generating electrodes has a plurality of cutouts defined therein for producing corresponding liquid crystal domains, the plurality of cutouts each including a first inclined edge portion forming a first angle with the vertical reference line and a second inclined edge portion forming a second angle with the vertical reference line that is different from the first angle.

Abstract: A semiconductor device capable of improving operation performance and reliability, may include a gate insulating support to isolate gate electrodes that are adjacent in a length direction.

Abstract: A display device is capable of improving transmittance and side visibility, the display device including: a substrate; a thin film transistor disposed on the substrate; and a pixel electrode disposed on the thin film transistor and comprising a first sub-pixel electrode and a second sub-pixel electrode connected to the first sub-pixel electrode. The first sub-pixel electrode includes a plurality of first branch portions. The second sub-pixel electrode includes a plurality of second branch portions. The plurality of second branch portions are arranged at a pitch substantially equal to a pitch of the plurality of first branch portions. An interval between the plurality of second branch portions is greater than an interval between the plurality of first branch portions.

Abstract: Systems, methods, and other embodiments associated with cloud-based multi-layered security testing of a target application with multiple cloud-based security scanners using a single cloud-based graphical user interface are described. In one embodiment, a method includes receiving a request via a security testing interface to perform the cloud-based multi-layered security test on the target application. A single set of security test instructions to perform the cloud-based multi-layered security test on the target application using the selected cloud-based security scanners is generated and executed to initiate multiple security tests on the target application. A single set of scan results for the target application is generated based upon the execution of the multiple security tests, and is displayed by the single cloud-based graphical user interface.

Abstract: The present specification relates to an ion exchange membrane, an electrochemical cell, a flow battery and a fuel cell comprising the same, and a method for manufacturing the same.

Abstract: Provided are devices having a device including a ramp signal generator which may comprise: a slope control circuit configured to generate a controllable analog reference voltage according to a digital setting code value to control a slope of a ramp signal; and at least one unit current cell configured to adjust the slope of the ramp signal by adjusting a current flowing through the at least one unit current cell according to the controllable analog reference voltage generated by the slope control circuit.

Abstract: A failure detection method in a charging connector locking system includes transmitting, by the main controller, an initial command that is received from the charge controller to the locking device; monitoring, by the main controller, whether the initial command is normally executed by the locking device; and determining, by the main controller, whether a failure occurs in the locking device by monitoring whether the initial command is executed while transmitting, to the locking device, a lock command and an unlock command alternately at predetermined time intervals within a predetermined number of times when the initial command is not normally executed, thereby determining the failure of the locking device with high accuracy.

Abstract: A cooking device includes a frame to form a cooking chamber; a burner cover disposed inside the frame and to form a combustion chamber and have an air inlet hole in which air is introduced; a burner in the combustion chamber; an ignition device in the combustion chamber and to have an ignition unit for igniting a mixed gas discharged from the burner; and a flow guide to change a flow direction of the air which is introduced through the air inlet hole at a side of the ignition unit, wherein the flow guide is formed as a portion of the burner cover protrudes to the combustion chamber by forming.

Abstract: A System Frame Number (SFN) acquisition method is provided. The System Frame Number (SFN) acquisition method of a terminal according to the present invention includes receiving a first message for adding a secondary cell of a secondary base station from a primary cell of a primary base station, receiving a Master Information Block (MIB) broadcast in the secondary cell, and acquiring a SFN information for the secondary cell from the MIB, and applying the SFN information to at least one cell of the secondary base station.

Abstract: A method of manufacturing a light emitting device can include forming an n-type GaN-based layer on a sapphire substrate; forming a GaN-based active layer on the n-type GaN-based layer; forming a p-type GaN-based layer on the GaN-based active layer; forming a p-type electrode on the p-type GaN-based layer; forming a metal substrate on the p-type electrode; removing the sapphire substrate; forming an n-type electrode on the n-type GaN-based layer; forming a passivation layer on a side surface of the p-type GaN-based layer, a side surface of the GaN-based active layer, a side surface of the n-type GaN-based layer, an upper surface of the n-type GaN-based layer, a side surface of the n-type electrode, and an upper surface of the n-type electrode after the forming the n-type electrode; and forming an open space to expose the n-type electrode by patterning the passivation layer.

Abstract: A method and apparatus for transmitting and receiving a control channel by beamforming in a wireless communication system are provided. The transmission method includes determining a plurality of pieces of control information to be transmitted on control channels and determining transmission beams for use in beamforming transmission of the plurality of pieces of control information, mapping at least one piece of beam region information indicating at least one beam region in a control channel region and the plurality of pieces of control information to the at least one beam region in the control channel region, at least one piece of control information corresponding to the same transmission beam being arranged in one beam region, and transmitting the mapped beam region information and the mapped control information by transmission beams corresponding to the beam regions in the control channel region.

Abstract: The present invention relates to a glass having a surface with improved water-repellency or hydrophobicity and low reflectance, and a fabrication method thereof. A technology is employed, in which a thin film containing silicon or silicon oxide is formed on the glass surface, the nano-structures are formed by selective etching treatment using a reactive gas such as CF4 or the like to provide superhydrophobicity and low reflectance properties, and a material with low surface energy is coated onto the nano-structures. The fabrication method of the low-reflective and superhydrophobic or super water-repellent glass may execute deposition and etching processes for the glass having the superhydrophobicity and the low reflectance, and provide excellent superhydrophobicity and low reflectance to the surface of the glass which was difficult to be treated. Also, the method is sustainable due to non-use of a toxic etching solution during these processes.

Abstract: Disclosed is an electronic device which includes an application processor configured to generate a reference clock, a first storage device configured to receive the reference clock from the application processor through a clock input port, to output the reference clock to a clock output port, and to communicate with the application processor by using the reference clock, and a second storage device configured to receive the reference clock from the clock output port and use the reference clock for communication with the first storage device.

Abstract: The present disclosure relates to communication schemes for combining 5G communication systems with IoT technology to support higher data transmission rate as post-4G systems and systems for the same. The present disclosure may be used in intelligent services (e.g., smart home, smart building, smart city, smart car, or connected car, health-care, digital education, retail business, security and safety-related services, etc.) based on the 5G communication technology and IoT-related techniques.