Abstract: Disclosed is a substrate processing apparatus including: a processing container having a processing space therein; a support unit for supporting and rotating a substrate within the processing space; and a nozzle unit for supplying a treatment solution to the substrate, in which the processing container includes a plurality of cups that encloses the processing space and is provided so that openings through which the treatment solution is introduced are stacked in an up and down direction, and each of the plurality of cups includes: a sidewall; and an upper wall extending from the sidewall toward the processing space, and an inner end of an upper wall of a first cup, of which the upper wall is located at the uppermost side among the plurality of cups, protrudes further toward the processing space than an inner end of an upper wall of another cup.

Abstract: According to an embodiment of the present invention, there is provided an operation method of an electronic mail processing device located in an isolated internal network of a security network separated from an external network, the method comprising the steps of: acquiring a transmission mail requested to be transmitted from a sender device located in the internal network; identifying link information of a large file located in the isolated internal network from the transmission mail; acquiring the large file located in the isolated internal network on the basis of the link information; generating a conversion mail in which the large file is inserted to be classified as a general attached file of the transmission mail; and transmitting the conversion mail to a mail restoration processing device located in the external network via a network link mail approval device.

Abstract: Provided is an electronic device that includes a housing at least partially including a metal portion, a glass plate mounted on one surface of the housing, and a buffer disposed at least on the metal portion on one face of the housing and disposed adjacent to an edge of the glass plate.

Abstract: A method of circulating chemical liquid includes a chemical liquid circulation step of circulating chemical liquid through a chemical liquid supply line and a chemical liquid recovery line installed in a tank of a chemical liquid circulation portion; and a chemical liquid circulation preparation step of removing air bubbles in chemical liquid recovered to the chemical liquid recovery line by opening the chemical liquid recovery line before the chemical liquid supply line is opened, before the chemical liquid circulation step.

Abstract: Provided is a chemical test apparatus for testing a chemical used to process a substrate, the chemical test apparatus including a first line providing an inlet through which the chemical is introduced, and a passage through which the chemical moves, a second line having an end and another end connected to two separate points of the first line, and providing a passage in which the chemical introduced into the first line is filled, a discharge line connected to a lower end of the first line, and a valve disposed between the first line and the discharge line at least below portions of the first line connected to the second line, to open or close a passage through which the chemical moves from the first line to the discharge line.

Abstract: The present disclosure provides a substrate processing apparatus capable of stabilizing the particle level when re-supplying a chemical solution. The substrate processing apparatus includes a circulation line connected to a chemical supply unit to circulate a chemical solution, a filter installed in the circulation line to filter particles in the chemical solution, a supply line connected to a first node of the circulation line and configured to supply the chemical solution to the chamber, and a drain line connected, in the circulation line, to a second node located between the filter and the first node, and configured to drain the chemical solution, the apparatus being configured to operate, during a first duration, from when a pump of the chemical supply unit is restarted after the pump had stopped, to drain the chemical solution that passes through the filter.

Abstract: A substrate processing apparatus includes a nozzle unit including a nozzle tip discharging liquid to a substrate; and a liquid supply line supplying the liquid to the nozzle unit, wherein the liquid supply line includes a liquid supply pipe connected to the nozzle tip; a supply valve installed in the liquid supply pipe; and a heater disposed between the nozzle tip and the supply valve in the liquid supply pipe.

Abstract: A chemical liquid supply unit includes a chemical liquid storage storing a chemical liquid, a chemical liquid supply line that is connected to the chemical liquid storage, the chemical liquid flowing through the chemical liquid supply line from the chemical liquid storage, and a chemical liquid inspection means detecting impurities from the chemical liquid flowing through the chemical liquid supply line using a spectroscopy method.

Abstract: Disclosed is a dip-coating method as a method of coating an outer surface of a target mold including steps of: preparing and putting a supporting liquid in a container; applying a coating material to the target mold; dipping the target mold in the supporting liquid; shaking the target mold surrounded by the coating material in the supporting liquid; curing the coating material surrounding the target mold in the supporting liquid; and taking out the coated target mold from the supporting liquid.

Abstract: A method for providing a puzzle game performed by a game server connected to a user terminal via a network includes the steps of: performing a user login process in response to receiving login information from the user terminal; and executing the puzzle game on the user terminal in response to receiving a game execution signal from the user terminal. Game action is performed in conjunction with player object groups if it is determined that a puzzle block elimination condition is satisfied according to a cumulative result of eliminating the puzzle blocks.

Abstract: Provided is an electronic device that includes a housing at least partially including a metal portion, a glass plate mounted on one surface of the housing, and a buffer disposed at least on the metal portion on one face of the housing and disposed adjacent to an edge of the glass plate.

Abstract: Provided is an electronic device that includes a housing at least partially including a metal portion, a glass plate mounted on one surface of the housing, and a buffer disposed at least on the metal portion on one face of the housing and disposed adjacent to an edge of the glass plate.

Abstract: A method for providing a game includes: providing a plurality of blocks arranged on a block map with mission information to be displayed on a screen; selecting a block, among the plurality of blocks, based on a user's input and moving the selected block; determining whether matched blocks are adjacent to or exist around a mission block relating to mission information when some blocks, among the plurality of blocks match with a deletable form according to a movement of the block; deleting the matched blocks when the matched blocks are adjacent to or exist around the mission block; and processing the mission information for the mission block.

Abstract: Provided is an electronic device that includes a housing at least partially including a metal portion, a glass plate mounted on one surface of the housing, and a buffer disposed at least on the metal portion on one face of the housing and disposed adjacent to an edge of the glass plate.

Abstract: Disclosed is a dip-coating method as a method of coating an outer surface of a target mold including steps of: preparing and putting a supporting liquid in a container; applying a coating material to the target mold; dipping the target mold in the supporting liquid; shaking the target mold surrounded by the coating material in the supporting liquid; curing the coating material surrounding the target mold in the supporting liquid; and taking out the coated target mold from the supporting liquid.

Abstract: The present invention relates to a method for controlling an air conditioner for a vehicle, which includes a blower having a structure divided into a plurality of inlets and a plurality of outlets. The method may include: detecting or predicting, by a controller, one or more of an inside temperature of the vehicle, an outside temperature, a temperature of an engine serving as a heating source, an indoor humidity of the vehicle, CO2 concentration and rear seat passenger information; and comprehensively determining, by the controller, an outdoor state of the vehicle, an indoor state of the vehicle and a user's intention based on the detected or predicted information and a blower setting mode, and controlling an inlet door of the air conditioner according to one of a plurality of designated steps.

Abstract: Provided is an electronic device that includes a housing at least partially including a metal portion, a glass plate mounted on one surface of the housing, and a buffer disposed at least on the metal portion on one face of the housing and disposed adjacent to an edge of the glass plate.

Abstract: The present invention relates to a drug dispenser using a compressed gas. More particularly, the present invention relates to a drug dispenser which discharges a drug in a drug container by supplying a compressed gas into the drug container. The present invention provides a drug dispenser including: a casing to which a compressed gas container for storing a compressed gas is coupled; a compressed gas gate which is provided in the casing, and opens or closes a supply of the compressed gas from the compressed gas container; a compressed gas delivery unit which delivers the compressed gas supplied from the compressed gas gate; and a dispensing unit to which a drug container is coupled and which is formed at one side of the casing to discharge the compressed gas and at least a part of a drug stored in the drug container to a drug discharge unit by supplying the compressed gas supplied from the compressed gas delivery unit into the drug container.

Abstract: Disclosed herein is a yaw brake system including a multi-disk member disposed in an upper portion of a tower frame of wind generator and including at least two disks, and a braking member disposed in a lower end of a nacelle frame of the wind generator, and provided to brake yawing of a nacelle by interlocking with the multi-disk member. In accordance with the disclosure, it is possible to prepare for buildup of equipment, such as a blade, a hub, or a nacelle, depending on an increase in power of wind power generation, and at the same time to more effectively brake yawing of the nacelle due to a rapid change in wind direction while overcoming a limited space in the nacelle.

Abstract: The present invention relates to a method for controlling an air conditioner for a vehicle, which includes a blower having a structure divided into a plurality of inlets and a plurality of outlets. The method may include: detecting or predicting, by a controller, one or more of an inside temperature of the vehicle, an outside temperature, a temperature of an engine serving as a heating source, an indoor humidity of the vehicle, CO2 concentration and rear seat passenger information; and comprehensively determining, by the controller, an outdoor state of the vehicle, an indoor state of the vehicle and a user's intention based on the detected or predicted information and a blower setting mode, and controlling an inlet door of the air conditioner according to one of a plurality of designated steps.