A hydrogen water generator includes a body including a first outlet coupled to a first inlet for receiving supply water, and a second inlet coupled to a second outlet, the second outlet for discharging hydrogen water, a water tank assembly detachably attached to the body, the water tank assembly including a water tank and an electrode module coupled to the water tank, and the water tank including a third inlet and a third outlet. When the water tank assembly is attached to the body, the third inlet of the water tank couples to the first outlet of the body, and the third outlet of the water tank couples with the second inlet of the body.

A liquid dispensing device includes a needle. The needle is adapted to penetrate a container without tearing out a portion of the container. The portion of the container is near a point of penetration on the container. The liquid dispensing device includes a motion control system. The motion control system is configured to rotate the needle while the needle penetrates the container.

A system for dispensing a liquid from a bottle 13 comprises an assembly 17, 18 and a stopper 19 to be introduced into a bottleneck, which stopper can be separated from the assembly. The stopper 19 comprises a liquid dispensing pipe 14, 16 with a electromagnetic valve 15 and a gas path 12 having a check valve 11 therein. The assembly comprises a solenoid 10 and a tank 1 containing gas for driving the liquid from the bottle. The tank is connected via a further electromagnetic valve 3 to gas pipes 8 and 9. The stopper which closes off the bottle can be connected to the assembly such that gas pipe 9 connects with check valve 12 and solenoid 10 surrounds electromagnetic valve 15. By actuating programmable button switch 4 both electromagnetic valves 3, 15 open for a preset time so that a metered quantity of liquid is dispensed from the bottle. Alternatively, another button switch 5 allows to dispense a non-preset volume of liquid.

A needle for accessing a container having a closure, such as a cork of a wine bottle. The needle includes one or more lumens which may have a screen to resist passage of materials over a threshold size from a distal end of the lumen to a proximal end. The screen may help allow a cork to reseal after the needle is withdrawn from the cork, help resist blockage of an opening to the lumen (whether with cork or other material) and/or help prevent foreign matter from interfering with operation of one or more portions of the dispenser (such as cork particles preventing valve from opening or closing).

A liquid dispensing device includes a needle. The needle is adapted to penetrate a container without tearing out a portion of the container. The portion of the container is near a point of penetration on the container. The liquid dispensing device includes a motion control system. The motion control system is configured to rotate the needle while the needle penetrates the container.

A system and method for dispensing sparkling and other non-pressurized beverages from a container. Sparkling wine and other beverages may be dispensed using a dispensing system that includes a stopper body that can be engaged with the container at the container opening. The stopper body may be arranged to introduce gas into the container during pouring-type dispensing, as well as re-pressurize and seal the container for storage, e.g., to keep a carbonation level of beverage remaining in the container.

A hydrogen water generator includes a body including a first outlet coupled to a first inlet for receiving supply water, and a second inlet coupled to a second outlet, the second outlet for discharging hydrogen water, a water tank assembly detachably attached to the body, the water tank assembly including a water tank and an electrode module coupled to the water tank, and the water tank including a third inlet and a third outlet. When the water tank assembly is attached to the body, the third inlet of the water tank couples to the first outlet of the body, and the third outlet of the water tank couples with the second inlet of the body.

A hydrogen water generator includes a body, a water tank for receiving and storing water, an electrode module coupled to the water tank for generating hydrogen water in the water tank, a water supply inlet disposed at the body, the water supply inlet including an open surface disposed at a surface of the body so as to open to an outside environment, and a cover plate for opening and closing the open surface of the water supply inlet. The cover plate is movable along a transverse direction parallel to the open surface of the water supply inlet to open and close the open surface of the water supply inlet.

An antioxidant composition and a container containing such a composition, which may confer a health benefit or an aesthetic benefit to a human. The composition includes a substantially aqueous solvent, the solvent having dissolved therein carbon dioxide gas and hydrogen gas. The composition may take the form of a medicament, a beverage, an infusion, or a topical.

A needle for accessing a container having a closure, such as a cork of a wine bottle. The needle includes one or more lumens which may have a screen to resist passage of materials over a threshold size from a distal end of the lumen to a proximal end. The screen may help allow a cork to reseal after the needle is withdrawn from the cork, help resist blockage of an opening to the lumen (whether with cork or other material) and/or help prevent foreign matter from interfering with operation of one or more portions of the dispenser (such as cork particles preventing valve from opening or closing).