Abstract: Disclosed is an invention relating to a coffee maker that variably supports a water supply tube. A coffee maker that variably supports a water supply tube, according to the present invention comprises: a dripper, which receives water and ground coffee via the open upper side thereof, and extracts liquid coffee from the ground coffee and discharges same downward; and a water outlet module which is located above the dripper and supplies water to the inside of the dripper, wherein the water outlet module comprises a water supply tube which supplies water to the mouth of the dripper, a pipeline support part which is installed in a shape so as to surround the outer-side of the water supply tube, a connection frame which extends from the pipeline support part, and a rotational support shaft which rotatably connects the connection frame to a moving housing part of the water outlet module.

Abstract: A coffee maker is disclosed. The disclosed coffee maker has a dripper cap provided inside an extraction hole of a dripper and allows the dripper cap to move up and down linearly by means of screw rotation. Therefore, the operation of opening/closing the extraction hole can be simply implemented.

Abstract: The present invention relates to a drip coffee machine, comprising: a dripper for accommodating coffee powder and extracting liquid coffee; a water outlet unit having an water outlet hole through which water is dropped onto the coffee powder; a driving unit for changing the position of the water outlet hole; and a sensor unit for detecting the position of the driving unit.

Abstract: Disclosed is an invention relating to a coffee maker. A coffee maker, according to the present invention, comprises: a dripper, which receives water and ground coffee via the open upper side thereof, and extracts coffee from the ground coffee and discharges same downward; and a water outlet module which is located above the dripper and supplies water to the inside of the dripper, wherein the water outlet module comprises: a first supply pipe which is made of metal and has a first inner pipe guiding the movement of water; a second supply pipe which is rotatably connected to the first supply pipe, communicates with the first inner pipe, and has a second inner pipe guiding the movement of water; and a water outlet arm to which the second supply pipe is rotatably connected.

Abstract: The present invention relates to a drip coffee machine. The drip coffee machine according to an embodiment of the present invention comprises: a case; a hopper for accommodating coffee beans; and a grinder for receiving and grinding the coffee beans, wherein the grinder is coupled to the case in a detachable manner, and the grinder includes: a grinder body including a rotating burr; and a grinder driving part, which is connected to the grinder body and provides rotating force to the burr.

Abstract: A coffee maker is disclosed. The disclosed coffee maker can separate, by means of an inner partition wall, a first inner space of a case module through which water flows for extraction of coffee and a second inner space of the case module in which a circuit board is installed. In addition, a heating module may be disposed at the upper portion of the second inner space, a suction hole for introducing air may be formed at the lower portion of the case module, and a discharge hole for discharging air may be formed at the upper portion of the case module.

Abstract: A coffee maker and a control method therefor are disclosed. The disclosed coffee maker controls a dripper valve module to be closed in a first water supply section corresponding to a pre-wetting process so as to close an extraction hole, and controls the dripper valve module to be opened in a second water supply section corresponding to a coffee extraction process so as to open the extraction hole. Accordingly, a coffee drip process similar to a hand drip operation can be implemented.

Abstract: The present invention aims to discover a microbial cluster that can be used when developing effective probiotics for a specific disease. Specifically, the invention includes (1) discovering a candidate microbial cluster data related to specific disease, which is collected by preprocessing a gut microbiota data (a taxonomy abundance table) and (2) training the machine learning model using the collected candidate microbial cluster data, and selecting a model with the highest predictive performance to discover a disease-microbial consortium.

Abstract: Disclosed is a method of operating a mobile terminal that is capable of interworking with a server, and the method includes: displaying a first user interface (UI) for managing a to-do list of a terminal user on a display unit; registering a task to be performed by the terminal user as a to-do item in the to-do list based on user information input through the first UI, and managing the plurality of to-do items registered in the to-do list; and when at least one of the plurality of to-do items is selected, performing an operation related to a task corresponding to the selected to-do item.

Abstract: Disclosed is a method of operating a mobile terminal that is capable of interworking with a server, and the method includes: displaying a first user interface (UI) for managing a to-do list of a terminal user on a display unit; registering a task to be performed by the terminal user as a to-do item in the to-do list based on user information input through the first UI, and managing the plurality of to-do items registered in the to-do list; and when at least one of the plurality of to-do items is selected, performing an operation related to a task corresponding to the selected to-do item.

Abstract: A method for operating a mobile terminal includes displaying an operation screen on a display unit, displaying a predefined user interface (UI) on the display unit in response to a first user input, determining a task corresponding to a terminal user's intent based on information input to the UI, and performing an action associated with the determined task.