Abstract: Provided is a defect analysis device which may include a light source that irradiates an analysis target layer of an element with light, a position adjuster that adjusts a position in the analysis target in the analysis target to be irradiated with the light, a detector that measures a current value of current flowing between a source area of the element electrically connected to one end of the analysis target layer and a drain area of the element electrically connected to the other end of the analysis target layer in the element, and an analyzer that acquires quantitative data related to a defect in the analysis target layer on the basis of the current value in which, in a first mode, a plurality of areas of the analysis target layer are sequentially irradiated with the light.

Abstract: A method, a system, and a non-transitory computer readable record medium for expressing an emotion in a conversation message using a gesture are provided. A message expression method may include: receiving a message that is entered in a message input area of a chatroom; obtaining animation information based on an input applied to the message in the message input area; modifying the message based on the animation information; and displaying the modified message in a chat view area of the chatroom in response to receiving a message send request.

Abstract: Disclosed are methods and systems for displaying a conversation thread. A conversation thread displaying method including classifying messages transmitted and received through at least one conversation session to generate a conversation thread for each of the at least one conversation session, providing a conversation session list, displaying messages of a selected conversation thread selected from the conversation session list, receiving a conversation summary request for the messages of the selected conversation thread, and providing a conversation summary for the messages of the selected conversation thread in response to the conversation summary request for the messages of the selected conversation thread may be provided.

Abstract: A method, a system, and a non-transitory computer readable record medium for expressing an emotion in a conversation message using a gesture are provided. A message expression method may include: receiving a message that is entered in a message input area of a chatroom; obtaining animation information based on an input applied to the message in the message input area; modifying the message based on the animation information; and displaying the modified message in a chat view area of the chatroom in response to receiving a message send request.

Abstract: A method, a system, and a non-transitory computer readable record medium for expressing an emotion in a conversation message using a gesture are provided. A message expression method may include: receiving a message that is entered in a message input area of a chatroom; obtaining animation information based on an input applied to the message in the message input area; modifying the message based on the animation information; and displaying the modified message in a chat view area of the chatroom in response to receiving a message send request.

Abstract: Disclosed are methods and systems for displaying a conversation thread. A conversation thread displaying method including classifying messages transmitted and received through at least one conversation session to generate a conversation thread for each of the at least one conversation session, providing a conversation session list, displaying messages of a selected conversation thread selected from the conversation session list, receiving a conversation summary request for the messages of the selected conversation thread, and providing a conversation summary for the messages of the selected conversation thread in response to the conversation summary request for the messages of the selected conversation thread may be provided.

Abstract: Disclosed are methods and systems for displaying a conversation thread. A conversation thread displaying method including classifying messages transmitted and received through at least one conversation session to generate a conversation thread for each of the at least one conversation session, providing a conversation session list, displaying messages of a selected conversation thread selected from the conversation session list, receiving a conversation summary request for the messages of the selected conversation thread, and providing a conversation summary for the messages of the selected conversation thread in response to the conversation summary request for the messages of the selected conversation thread may be provided.

Abstract: A method, a system, and a non-transitory computer readable record medium for expressing an emotion in a conversation message using a gesture are provided. A message expression method may include: receiving a message that is entered in a message input area of a chatroom; obtaining animation information based on an input applied to the message in the message input area; modifying the message based on the animation information; and displaying the modified message in a chat view area of the chatroom in response to receiving a message send request.

Abstract: Disclosed are methods and systems for displaying a conversation thread. A conversation thread displaying method including classifying messages transmitted and received through at least one conversation session to generate a conversation thread for each of the at least one conversation session, providing a conversation session list, displaying messages of a selected conversation thread selected from the conversation session list, receiving a conversation summary request for the messages of the selected conversation thread, and providing a conversation summary for the messages of the selected conversation thread in response to the conversation summary request for the messages of the selected conversation thread may be provided.

Abstract: A refrigerating controlling method that is capable of independently controlling cooling systems separately mounted in freezing and refrigerating chambers, each of which includes an evaporator and a fan, and reducing the number of starts of a compressor and the fans, thereby decreasing power consumption and noise and increasing service lives of the compressor and the fans.