Abstract: Disclosed is a communication control method of a container in a container environment provided from a computing apparatus, performed by a controller. The communication control method may include, when the container is newly generated, generating a flow rule for controlling a communication path of a data packet related to the container through a software switch supporting OpenFlow; generating tunnel information that includes a tunnel inner Internet protocol (IP) corresponding to the container; and transmitting the flow rule or the tunnel information to the computing apparatus.

Abstract: A power system for a vehicle includes: a high voltage battery; a low voltage DC-DC converter configured to step down a voltage of the high voltage battery and to output the stepped down voltage; a low voltage battery charged by an output current of the low voltage DC-DC converter, where the low voltage battery includes a first cell group including a plurality of battery cells, and a second cell group connected in parallel with the first cell group and including a plurality of battery cells; and a plurality of switches configured to electrically connect or disconnect the first cell group or the second cell group with the low voltage DC-DC converter, electrical loads configured to receive power from at least one of the low voltage DC-DC converter and the low voltage battery; and a controller configured to control opening or closing of the plurality of switches.

Abstract: The present disclosure relates to an ultra-high-strength plated steel sheet and a method for molding the same, and more particularly, to an ultra-high-strength plated steel sheet having high tensile strength without the occurrence of plating peeling and hydrogen delayed fracture phenomenon during roll forming molding, and a method for molding the same.

Abstract: Provided are a blockchain-based one ID service system and method, in an authentication method according to the embodiment of present invention, an authentication support server maps and registers a first ID issued by a first SP server to a first user and a first site of the first SP server, which is an issuing server, and, upon receiving the first ID from a second SP server, the authentication support server returns information on the first site mapped to the first ID to the second SP server. To this end, there is no need for a separate server configuration to perform an authentication procedure, and it is possible to lessen the burden of performing authentication for SPs.

Abstract: Disclosed is a membrane type insulation system for LNG carrier cargo tank and liquefied gas fuel container wherein a corrugation finishing membrane formed of Invar steel is welded to a secondary membrane connecting portion or a primary membrane connecting portion in order to seal corrugations at a corner portion of a cargo tank in a structure wherein at least one of a primary membrane and a secondary membrane is formed of an SUS material having corrugations, thereby improving work efficiency while reducing manufacturing costs through elimination of a separate angled piece for connection between corrugations on adjacent walls at the corner portion.

Abstract: A method of operating a server that standardizes game data of a user to classify a user's game propensity is provided. The method includes determining whether an event occurs within a game while a user is playing the game, calling a data standardization function corresponding to an event when the event occurs within the game, acquiring at least one predetermined parameter in the data standardization function, storing the at least one parameter in a table corresponding to the event, and classifying a user's propensity based on the generated table.

Abstract: Disclosed is a method of providing a security service. The method is configured to include the steps of receiving a link connectable to a web page from a device of a user, connecting to a web page corresponding to the link through a remote browser and determining a risk of the connected web page, rendering a screen of the web page to be processed in the remote browser according to the determined risk, and streaming and transmitting the rendered web page screen to provide substantially the same user experience (UX) as a browser installed in the device.

Abstract: A refrigerator may be provided with a dispenser which includes a nozzle pipe; a light source that radiates ultraviolet light from one end of the nozzle pipe to an inner space of the nozzle pipe, a window that is provided between the one end of the nozzle pipe and the light source, and a liquid supplying hose barb connected to the nozzle pipe via an elbow. Liquid exiting the elbow swirls as ultraviolet light is irradiated onto the liquid.

Abstract: Provided are an edge ring and a heat treatment apparatus having the same. The edge ring includes a main body having a ring shape. The main body includes a substrate support part configured to support an edge of a bottom surface of a substrate, an outer band provided outside the substrate support part and having a top surface that is higher than a top surface of the substrate support part and is parallel to a top surface of the substrate supported by the substrate support part, an outer sidewall provided outside the outer band, and a groove part provided between the substrate support part and the outer band.

Abstract: A refrigerator may be provided with a dispenser which includes a nozzle pipe; a light source that radiates ultraviolet light from one end of the nozzle pipe to an inner space of the nozzle pipe, a window that is provided between the one end of the nozzle pipe and the light source, and a liquid supplying hose barb connected to the nozzle pipe via an elbow. Liquid exiting the elbow swirls as ultraviolet light is irradiated onto the liquid.

Abstract: A vehicle driving system enabling safe traveling on a narrow road and a method performed by the vehicle driving system for controlling a vehicle are disclosed. The vehicle driving system includes a sensor configured to monitor an environment outside a vehicle and a controller. The controller is configured to recognize an oncoming traveling object through the sensor, derive a width of a travelable road between the traveling object and the vehicle, determine priority between the traveling object and the vehicle when the width of the travelable road is smaller than a sum of widths of the traveling object and the vehicle, and, when the traveling object is determined to have the priority, control traveling of the vehicle to provide a space in a lateral direction of the vehicle to allow the traveling object to pass.

Abstract: Disclosed is a communication control method. A communication control method performed by a controller may include receiving, from at least one of a first user terminal and a second user terminal, a network generation request for a first network that connects the first user terminal and the second user terminal, in response to the network generation request, transmitting a first network namespace generation request corresponding to at least one of the first user terminal and the second user terminal to a gateway, and when a first network namespace is generated in the gateway in response to the first network namespace generation request, transmitting information about a first virtual interface to be allocated to the first network namespace to the gateway.

Abstract: The present disclosure introduces a vehicle safety control system and a vehicle safety control method, which recognize, in advance, an obstacle approaching the vehicle around the vehicle, and, when the vehicle and the obstacle come near each other in distance, operate SVM to determine the possibility of collision between the vehicle and the obstacle in advance, and prevent a collision accident by controlling the vehicle on the basis of the possibility of collision between the vehicle and the obstacle.

Abstract: A processor includes a plurality of cores configured to perform operations independently, a memory, and a control circuit electrically connected to the plurality of cores and the memory. The control circuit is configured to acquire one or more instructions associated with a task, store data corresponding to the task based on the one or more instructions, transmit the instructions to the at least some cores, check one or more cores that have responded to the instructions among the at least some cores, prevent the task from being allocated to the cores except for one core if the task is allocated to the one core, and allocate the task to one of the cores, the allocation of the task including changing state information associated with the allocation and setting other cores not allocated the task among the plurality of cores not to access the data corresponding to the task.

Abstract: Proposed is a fluid flow control device for a faucet piece with which anyone is able to easily control flow rate, flow velocity, hydraulic pressure, water stream size, and the like and includes a water dispersion means, a cylindrical type mounting member, a rotation guide means, and a control position stopper means.

Abstract: Disclosed herein are an apparatus and method for searching for a global minimum of a point cloud registration error. The apparatus includes memory in which at least one program is recorded and a processor for executing the program. The program performs collecting multiple registration results in which the registration error between a source point cloud and a target point cloud is a local minimum as candidates and selecting the registration result in which the registration error between the source point cloud and the target point cloud is a global minimum, among the candidates. Collecting the multiple registration results may comprise repeatedly randomly initializing the source point cloud and the target point cloud and registering the initialized source point cloud to the initialized target point cloud to thereby search for a registration result in which the registration error therebetween is a local minimum.

Abstract: Disclosed is a pouch type metal-air battery. In the pouch type metal-air battery, when the electrolyte inside the cell comes out of the electrode assembly by applying external pressure, the electrolyte does not reach the space partitioned by the gas diffusion layer, the electrode assembly and the exterior material, due to the step caused by the projection part of the gas diffusion layer. As such, a plurality of pores in the exterior material, which corresponds to the space, may not be blocked. Therefore, since oxygen selectively permeated from the exterior material flows into the gas diffusion layer, and flows into the electrode assembly through the diffusion portion of the gas diffusion layer, the contact resistance with pressure may improve and the initial driving conditions and driving reproducibility may be secured.

Abstract: A semiconductor light-emitting device includes a plurality of light-emitting device structures separated from each other and arranged in a matrix form. A pad region at least partially surrounds the plurality of light-emitting device structures. The pad region is disposed outside of the plurality of light-emitting device structures. A partition structure is disposed on a first surface of the plurality of light-emitting device structures and is further disposed between adjacent light-emitting device structures of the plurality of light-emitting device structures. The partition structure defines a plurality of pixel spaces within the plurality of light-emitting device structures. A fluorescent layer is disposed on the first surface of the plurality of light-emitting device structures and fills each of the plurality of pixel spaces.

Abstract: An electrode and a device for resistance spot welding are capable of preventing an occurrence of a surface spatter by using magnetism. The electrode may include a shank and a welding tip mounted to an end of the shank. A magnetic unit is installed on an outer peripheral surface of the shank to form a magnetic field and to form a Lorentz force in a direction of rotation along a circumferential direction of the shank by the magnetic field and a current flowing through the shank.

Abstract: A conductive material dispersion includes a carbon-based conductive material, a main dispersant, an auxiliary dispersant, and a dispersion medium, wherein the main dispersant is a nitrile-based copolymer and the auxiliary dispersant is a copolymer including an oxyalkylene unit and at least one selected from the group consisting of a styrene unit and an alkylene unit.