Abstract: A method for dynamically creating an instance for content of an information provider includes verifying LLM results created based on a large language model (LLM) for a prompt of a user, creating an instance for content of an information provider using the LLM results and a pre-registered asset of the information provider; and providing the created instance such that the created instance is displayed in relation to the LLM results.

Abstract: A method and a system for recommending a question associated with content of an information provider as an answer to a user query. A question recommendation method may include creating LLM results based on a large language model (LLM) for a prompt of a user; creating a question for association with content of an information provider based on the LLM results; and providing the created question as a response to the prompt of the user with the created LLM results.

Abstract: A method and system for managing information of an information provider based on a conversation with an information provider. An information management method may include providing a conversational information management function to an information provider that desires to provide content to a user of a search service; conducting a conversation between large language model (LLM)-based artificial intelligence and the information provider through the conversational information management function; and analyzing the conversation and managing a campaign of the information provider.

Abstract: A method and system for selecting an information provider to a user query. An information provider selection method may include verifying LLM results created based on a large language model (LLM) from a prompt of a user; and reflecting correlation between content of each of a plurality of information providers and the LLM results and then selecting from among the plurality of information providers, at least one information provider to provide an instance of content for the prompt of the user.

Abstract: A fuel cell includes a cell stack including a plurality of unit cells stacked in a first direction, first and second end plates disposed on respective end portions of the cell stack, and a plurality of clamping members clamping the unit cells in the first direction thereof. The clamping members include a first clamping member disposed on an edge portion of the cell stack to extend in the first direction and a second clamping member disposed on at least one of the upper surface or the lower surface of the cell stack to extend in the first direction thereof. The first clamping member includes a first portion disposed on or under the cell stack at a position adjacent to the edge portion and a second portion bent from the first portion and disposed on a side portion of the cell stack.

Abstract: A fuel cell apparatus of the disclosure includes a cell stack including a plurality of unit cells stacked in a first direction, first and second end plates, which are disposed on respective lateral ends of the cell stack and each of which is formed such that a metal portion is enveloped by a resin portion, a sacrificial electrode disposed on a resin portion of the second end plate adjacent to a cell having the highest potential among the unit cells, among the first and second end plates, an outer coupling member coupled to an outer surface of the second end plate that is opposite an inner surface of the second end plate, which faces the cell stack, so as to be in contact with and support the sacrificial electrode, and a first sealing member disposed between the outer surface of the second end plate and the outer coupling member.

Abstract: A fuel cell of the present disclosure includes a cell stack including a plurality of unit cells stacked in a first direction, an end plate disposed on each of two ends of the cell stack and including a metal portion subjected to molecular adhesion surface treatment and a resin portion disposed on at least a portion of the surface of the metal portion, an enclosure coupled to the end plate to envelop the cell stack, and an outer gasket disposed between the enclosure and the end plate and being in contact with the metal portion of the end plate.

Abstract: A fuel cell includes a cell stack having a plurality of unit cells stacked in a first direction, a plate disposed at at least one of two opposite ends of the cell stack, and a heating element disposed between the plate and the at least one of the two opposite ends of the cell stack. The heating element includes a plurality of heating patterns generating heat at different temperatures and the plate includes a plurality of power terminals connected to respective ones among the plurality of heating patterns.

Abstract: A fuel cell includes a cell stack including unit cells stacked in a first direction, first and second end plates at first and second ends of the cell stack, respectively, the first and second end plates each including a metal part and a resin part, an enclosure engaged with the first and second end plates to surround the cell stack, a first outer gasket between the resin part of the first end plate and the enclosure and a second outer gasket between the resin part of the second end plate and the enclosure, each of the resin parts including cutoff portions spaced apart from each other, and each of the cutoff portions extending in a second direction intersecting the first direction or in a third direction intersecting each of the first direction and the second direction to expose the metal parts.

Abstract: A fuel cell includes a cell stack in which multiple unit cells are stacked in a first direction, an enclosure enveloping the cell stack and including at least one opening to open at least one of the two end portions of the cell stack, first and second end plates respectively disposed at the two end portions of the cell stack, a clamping member clamping the unit cells, and a coupling screw coupling the clamping member to a target end plate among the first and second end plates. The target end plate includes a body, including a first internal surface facing the cell stack and an external surface, and a partition wall, spaced from the external surface in the first direction to form a gap. The coupling screw passes through the partition wall and couples the clamping member to the body via the gap.

Abstract: A fuel cell includes a cell stack including unit cells stacked in a first direction, first and second end plates at first and second ends of the cell stack, respectively, the first and second end plates each including a metal part and a resin part, an enclosure engaged with the first and second end plates to surround the cell stack, a first outer gasket between the resin part of the first end plate and the enclosure and a second outer gasket between the resin part of the second end plate and the enclosure, each of the resin parts including cutoff portions spaced apart from each other, and each of the cutoff portions extending in a second direction intersecting the first direction or in a third direction intersecting each of the first direction and the second direction to expose the metal parts.

Abstract: A fuel cell includes a cell stack configured such that a plurality of unit cells is stacked, an end plate disposed at one of two ends of the cell stack, the end plate including an air inlet, an air outlet, and a groove portion including a first groove adjacent to and spaced apart from the air outlet and a second groove connecting the first groove to the air inlet, and a cover configured to cover a region of the end plate in which the air inlet, the groove portion and the air outlet are formed so as to form a flow path together with the second groove to allow air to pass therethrough. The cover includes a first through-hole communicating with the first groove, a second through-hole communicating with the air outlet, and a partition wall isolating the first and second through-holes from each other.

Abstract: An air conditioner including a drain hose to be injection-molded is disclosed. An air conditioner includes a main body of an indoor unit, a heat exchanger disposed in the main body of the indoor unit, and a drain hose configured to discharge condensed water generated from the heat exchanger, wherein the drain hose is disposed in the main body and is injection-molded.

Abstract: A method includes: executing an application prepared by an application programming interface (API) of a platform; and providing a network setting information to be used in the executed application to a display. A network connection is performed by the platform based on the network setting information.

Abstract: A pipe joint device configured to interconnect two pipes to be inserted therein through openings of both opened ends thereof including a joint main body and a joint assembly disposed in the joint main body is provided. The joint main body includes a small-diameter part formed at a central part and large-diameter parts formed at both sides of the small-diameter part. Each of the large-diameter parts has a first horizontal part, a diameter-reduced part of which a diameter gradually decreases from the first horizontal part toward the opening, and a second horizontal part extending horizontally from the diameter-reduced part toward the opening. A portion of each of the second horizontal parts is configured as a curled part inclined toward an outer-diameter direction and the opening of the pipe joint device and then again inclined toward an inner-diameter direction and the opening and having a mountain-shaped section as a whole.

Abstract: A method includes: executing an application prepared by an application programming interface (API) of a platform; and providing a network setting information to be used in the executed application to a display. A network connection is performed by the platform based on the network setting information.

Abstract: A method includes: executing an application prepared by an application programming interface (API) of a platform; and establishing a network connection. A first network connection is selected based on a determination that the application specifies a network connection, or a default network connection is selected, based on a determination that the application does not specify a network connection.

Abstract: An air conditioner including a drain hose to be injection-molded is disclosed. An air conditioner includes a main body of an indoor unit, a heat exchanger disposed in the main body of the indoor unit, and a drain hose configured to discharge condensed water generated from the heat exchanger, wherein the drain hose is disposed in the main body and is injection-molded.

Abstract: An air conditioner including a drain hose to be injection-molded is disclosed. An air conditioner includes a main body of an indoor unit, a heat exchanger disposed in the main body of the indoor unit, and a drain hose configured to discharge condensed water generated from the heat exchanger, wherein the drain hose is disposed in the main body and is injection-molded.

Abstract: A pipe joint device configured to interconnect two pipes to be inserted therein through openings of both opened ends thereof including a joint main body and a joint assembly disposed in the joint main body is provided. The joint main body includes a small-diameter part formed at a central part and large-diameter parts formed at both sides of the small-diameter part. Each of the large-diameter parts has a first horizontal part, a diameter-reduced part of which a diameter gradually decreases from the first horizontal part toward the opening, and a second horizontal part extending horizontally from the diameter-reduced part toward the opening. A portion of each of the second horizontal parts is configured as a curled part inclined toward an outer-diameter direction and the opening of the pipe joint device and then again inclined toward an inner-diameter direction and the opening and having a mountain-shaped section as a whole.