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US 2024/0180357 A1Published application
Espresso Extraction Device And Method
AssigneeZeroth Law, Inc.
InventorsJun Seon YOO, Jin Woo PARK, Hyeong Jeon AN, Hyun Woo NOH
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AssigneeZeroth Law, Inc.
InventorsJun Seon YOO, Jin Woo PARK, Hyeong Jeon AN, Hyun Woo NOH
Estimating the term…
An espresso extraction device and an espresso extraction method are described that utilize a control unit that controls an operation of a valve unit or a pressure unit that adjusts pressure applied to an extraction unit of the device based on sensing data of a sensor unit in the extraction unit. A portafilter can be mounted on a head of the extraction unit, removing bubbles in the pressure unit by filling the pressure unit with a fluid and controlling the operation of the valve unit, removing bubbles in the extraction unit by filling the extraction unit with a fluid and controlling the operation of the valve unit, extracting espresso by exerting pressure to a fluid contained in the extraction unit by operating the pressure unit, receiving extraction pressure in the extraction unit via a sensor unit, and controlling the operation of the pressure unit on the basis of extraction pressure.
An espresso extraction method, which is performed by a control unit configured to control an operation of a valve unit or a pressure unit configured to adjust pressure applied to an extraction unit of an espresso extraction device based on sensing data of a sensor unit provided in the extraction unit, the espresso extraction method comprising:
An espresso extraction device comprising:
Dependencies are inferred from the claim text.