Abstract: A controller (100) for a quasi-resonant (QR) flyback converter (200) having a switching element (210) operable at a switching frequency (F) is presented.

Abstract: A mobile terminal and control method to share content with a device and control the device are provide. The mobile terminal includes a communication unit to communicate with a host and the device; a search unit to receive content information and device information; an input unit to receive a content selection signal and a device selection signal; and a control unit to control the mobile terminal. The mobile terminal receives content information from a host and selects content to be outputted to a device selected from device information from the host. The mobile terminal controls the selected device using control commands transmitted to the selected device based on a control mode. If the control mode is not stored in the mobile terminal, the mobile terminal may receive the control mode from the host.

Abstract: A method and system of representing and simulating an object by representing using with velocity-dependent particles.

Abstract: Provided are an user equipment for recognizing an object and displaying a database matching result, a control method thereof, and a non-transitory computer readable storage medium having a computer program recorded thereon. That is, the present invention provides assistance on a purchase decision-making of a user by sensing an object as quickly as possible and providing information about the object to the user, and also improves convenience of the user through integrated UX.

Abstract: A method of operating a power supply including first and second power converters connected to a load and a power factor correction circuit connected to the power converters includes operating the power supply in a normal power mode such that: the first and second power converters and the power factor correction circuit are active, the first and second power converters each drive their respective load, and the power factor correction circuit performs power factor correction for each circuit formed by the first and second power converters and their respective load, and operating the power supply in an auxiliary power mode such that: both the first power converter and the power factor correction circuit are deactivated and the second power converter is active, the second power converter drives its load, and the second power converter performs power factor correction for a circuit formed between the second power converter and its load.

Abstract: An aging system includes panel groups each including display panels, an auxiliary board including the panel groups disposed thereon, and an aging device for supplying aging signals to the display panels through line boards to perform aging on the display panels, where the aging device supplies switch signals respectively to the display panels through the line boards, where each of the display panels includes a switch unit for supplying the aging signal to a pixel unit according to the switch signal.

Abstract: A mobile terminal and control method to share content with a device and control the device are provide. The mobile terminal includes a communication unit to communicate with a host and the device; a search unit to receive content information and device information; an input unit to receive a content selection signal and a device selection signal; and a control unit to control the mobile terminal. The mobile terminal receives content information from a host and selects content to be outputted to a device selected from device information from the host. The mobile terminal controls the selected device using control commands transmitted to the selected device based on a control mode. If the control mode is not stored in the mobile terminal, the mobile terminal may receive the control mode from the host.

Abstract: A case for a battery pack includes a case member configured to accommodate a plurality of battery cells therein and a heat exchange member on any one surface of the case member, the heat exchange member being integrally formed with the case member.

Abstract: A semiconductor memory device may include a substrate, gate electrode structures stacked on the substrate, insulation patterns between the gate electrode structures, vertical channels penetrating through the gate electrode structures and the insulation patterns, and a data storage pattern. The vertical channels may be electrically connected to the substrate. The data storage pattern may be arranged between the gate electrode structures and the vertical channels. Each of the gate electrode structures may include a barrier film, a metal gate, and a crystal grain boundary plugging layer. The crystal grain boundary plugging layer may be between the barrier film and the metal gate.

Abstract: An embodiment of the present disclosure provides an apparatus for immobilizing a microbial cell, the apparatus including: a mixing tank in which a cell-carrier-containing mixed solution is accommodated; a nozzle part through which the cell-carrier-containing mixed solution is injected from the mixing tank and is discharged to the outside; and a reaction tank in which a cell immobilized bead is formed by contact between the cell-carrier-containing mixed solution discharged from the nozzle part and an aqueous curing agent solution. In the apparatus for immobilizing a microbial cell according to the present disclosure, since the cell-carrier-containing mixed solution is injected through an air spraying nozzle, even when an immobilized carrier solution having a high viscosity is used, a microbial cell immobilized bead having a small size and having a spherical shape, or an almost spherical shape may be mass-produced.

Abstract: A crystallization apparatus for crystallizing a semiconductor layer formed on a substrate. The crystallization apparatus includes a laser generator, which generates a laser beam, an optical device for changing a path of the laser beam emitted from the laser generating device, and a stage on which the substrate is arranged, wherein the optical device changes the path of the laser beam by rotating with respect to a constant axis, and the stage is moved so that the laser beam having the changed path is irradiated to a constant region on the semiconductor layer.

Abstract: A mobile terminal and control method to share content with a device and control the device are provide. The mobile terminal includes a communication unit to communicate with a host and the device; a search unit to receive content information and device information; an input unit to receive a content selection signal and a device selection signal; and a control unit to control the mobile terminal. The mobile terminal receives content information from a host and selects content to be outputted to a device selected from device information from the host. The mobile terminal controls the selected device using control commands transmitted to the selected device based on a control mode. If the control mode is not stored in the mobile terminal, the mobile terminal may receive the control mode from the host.

Abstract: A battery module includes a plurality of battery cells, a busbar holder on the battery cells, the busbar holder having a plurality of busbars coupling neighboring battery cells of the plurality of battery cells to each other, and a circuit board on the busbar holder and defining a plurality of fastening openings along its perimeter. The circuit board is coupled to the busbar holder with a plurality of fastening members coupled to first fastening openings defined on the busbar holder. The circuit board has a component for controlling and monitoring recharging and discharging of the battery cells coupled to the circuit board.

Abstract: The present invention provides a novel psicose epimerase derived from Flavonifractor plautii and capable of converting fructose to psicose. The novel psicose epimerase according to the present invention possesses an activity producing psicose by epimerizing the carbon-3 position of fructose, and has maximal activity for the conversion of fructose to psicose at a relatively high temperature and a pH less than or equal to neutral, has excellent thermal stability, and can mass-produce psicose from fructose in a high yield for a short amount of time. Therefore, the psicose epimerase according to the present invention is advantageous in the industrial production of psicose, and it is expected that the psicose produced thereby can be usefully utilized in the functional sugar industry and also as materials for health food, medicine, cosmetics, and the like using the psicose.

Abstract: A mobile terminal and control method to share content with a device and control the device are provide. The mobile terminal includes a communication unit to communicate with a host and the device; a search unit to receive content information and device information; an input unit to receive a content selection signal and a device selection signal; and a control unit to control the mobile terminal. The mobile terminal receives content information from a host and selects content to be outputted to a device selected from device information from the host. The mobile terminal controls the selected device using control commands transmitted to the selected device based on a control mode. If the control mode is not stored in the mobile terminal, the mobile terminal may receive the control mode from the host.

Abstract: A battery module includes a plurality of battery cells aligned along one direction, each of the plurality of battery cells including terminals at first surfaces of the battery cells. A holder is on the first surfaces of the battery cells and has a groove. A frame surrounds side surfaces adjacent to the first surfaces of the battery cells and includes a first bent portion that is at least partially inserted into the groove.

Abstract: A battery module includes a plurality of battery cells aligned in one direction, each battery cell of the plurality of battery cells including a terminal portion on a first surface of a respective battery cell, a bus-bar electrically connect between the terminal portions of the plurality of battery cells, and a bus-bar holder positioned on the first surfaces of the plurality of battery cells, the bus-bar holder including support portions configured to support two different surfaces of the bus-bar, respectively.

Abstract: The present disclosure relates to an apparatus or methodology for detecting one or more contaminants and/or measuring watering quality in a water supply system, which may be installed at any place chosen by a user so as to detect the one or more contaminants and/or measure the quality of water flowing through a pipe of the water supply system, such as tap water, water purifier, drinking water storage facility, or water intake facility. The present disclosure provides numerous benefits over the existing technology including convenience of handling with ease and safe fastening and installment of the apparatus for detecting one or more contaminants and/or measuring quality of water.

Abstract: A simulation engine is configured to generate a physical simulation of a chain of particles by implementing a physics-based algorithm. The simulation engine is configured to generate a predicted position for each particle and to then adjust the predicted position of each particle based on a set of constraints associated with the physics-based algorithm. The simulation engine may then generate a predicted velocity for a given particle based on the adjusted, predicted position of that particle and based on the adjusted, predicted position of an adjacent particle.

Abstract: A battery module includes a first battery cell, the first battery cell having a first electrode terminal and a second electrode terminal, a first end block adjacent to the first battery cell, the first end block having a first power terminal portion, and a connection portion electrically connecting the first electrode terminal to the first power terminal portion.