The present invention discloses an apparatus and a method for extracting a component in a solid by using nano-bubbles, the apparatus including a reaction container configured to hold a solid to be extracted, a nano-bubble generating device configured to generate a liquid containing nano-bubbles, and an energy generator, wherein the liquid containing nano-bubbles is used to be mixed with the solid to be extracted, and the energy generator is used to emit energy to the reaction container to burst the nano-bubbles and enhance the extraction effect of the solid in the liquid.

A coffee cooking stand according to the present invention basically includes a stand having at least one stand base, at least one stand column and at least one stand upper wall, and at least one basket placed on the stand upper wall or on the stand base.

A cooling system and method for a fluid container enabling a user to switch between an insulating mode that will keep liquid in the mug hot for hours, and a cooling mode to reduce the beverage temperature quickly when the user is ready to drink. In embodiments of the invention the fluid container is a travel mug with an integrated cooling system. In an embodiment a beverage container may include a compartment to hold a consumable liquid, a cooling mechanism for reducing the temperature of the liquid before consumption, and an insulating space located between the compartment and cooling mechanism, which insulating space may be variable. In an embodiment, a pump may be attached to the exterior of a beverage container in which a bellows or piston may enhance vacuum pressure in the container. In an embodiment, a brewing basket for a beverage container may expand in volume to put brewing ingredients and liquid in contact for brewing, or contract in volume to separate brewing ingredients from the liquid, and be responsive to an external control.

The present invention discloses an apparatus and a method for extracting a component in a solid by using nano-bubbles, the apparatus including a reaction container configured to hold a solid to be extracted, a nano-bubble generating device configured to generate a liquid containing nano-bubbles, and an energy generator, wherein the liquid containing nano-bubbles is used to be mixed with the solid to be extracted, and the energy generator is used to emit energy to the reaction container to burst the nano-bubbles and enhance the extraction effect of the solid in the liquid.

A coffee cooking stand according to the present invention basically includes a stand having at least one stand base, at least one stand column and at least one stand upper wall, and at least one basket placed on the stand upper wall or on the stand base.

A portable beverage dispensing container comprises a housing and an internal beverage holding tank positioned in and contained within the housing. The internal beverage holding tank is configured to receive and store a beverage, with a dispensing nozzle on an external surface of the housing in fluid communication with the internal beverage holding tank. The housing includes one or more openings defined through a surface thereof, such that heated air can be introduced into the housing and into a space defined between the internal beverage holding tank and the housing. A satellite brewing system includes such a portable beverage dispensing container, along with a brewing station with a heater and a fan for generating heated air. When the portable beverage dispensing container is positioned at the brewing station, the heated air is directed into the space defined between the internal beverage holding tank and the housing of the shuttle.

A portable beverage dispensing container comprises a housing and an internal beverage holding tank positioned in and contained within the housing. The internal beverage holding tank is configured to receive and store a beverage, and the internal beverage holding tank is constructed from a translucent material. The housing includes an opening through a rear surface thereof, such that light from a light source (which is installed at a brewing station) can be directed through the opening and through the internal beverage holding tank, such a light pattern is projected on a sight glass window on a front surface of the housing that provides a visual indication of the level of the beverage in the shuttle.

A portable beverage dispensing container comprises a housing and an internal beverage holding tank positioned in and contained within the housing. An intermediate drive magnet is installed in a base of the portable beverage dispensing container below and outside of the internal beverage holding tank, and a beverage agitator is positioned within the internal beverage holding tank and magnetically coupled to the intermediate drive magnet. In use, rotation of the intermediate drive magnet causes a corresponding rotation of the beverage agitator within the internal beverage holding tank. The intermediate drive magnet is configured for magnetic coupling to a drive magnet installed in a brewing station when the portable beverage dispensing container is positioned at the brewing station.