Abstract: A pod includes a container piece to store a skin spray product. The container piece has a curved bottom and a bottom peg that protrudes downwards to attach the pod to a disk. A cover piece securely covers the container piece when the pod is closed. The cover piece includes an air inlet peg that protrudes sideways to attach the pod to the disk. The air inlet peg has a valveless center opening to receive compressed air. The cover piece further includes a nozzle at a front end of the cover piece, an air passage that extends from the air inlet peg to the nozzle, and a suction needle connecting the air passage to the container piece. When placed horizontally in a circle on the disk, multiple copies of the pod alternately receive the compressed air from respective air inlet pegs and spray respective skin spray products from respective nozzles.

Abstract: A pod includes a container piece to store a skin spray product. The container piece has a curved bottom and a bottom peg that protrudes downwards to attach the pod to a disk. A cover piece securely covers the container piece when the pod is closed. The cover piece includes an air inlet peg that protrudes sideways to attach the pod to the disk. The air inlet peg has a valveless center opening to receive compressed air. The cover piece further includes a nozzle at a front end of the cover piece, an air passage that extends from the air inlet peg to the nozzle, and a suction needle connecting the air passage to the container piece. When placed horizontally in a circle on the disk, multiple copies of the pod alternately receive the compressed air from respective air inlet pegs and spray respective skin spray products from respective nozzles.

Abstract: An air supply system includes an air pump assembly to generate compressed air, a liquid circulation pipe to circulate a cooling liquid, a sensor, and a programmable control board. The air pump assembly includes an outer sealed box enclosing an inner sealed box, which further encloses air pump machinery. A first set of springs are disposed between the air pump machinery and the inner sealed box and a second set of springs are disposed between the outer sealed box and the inner sealed box. The liquid circulation pipe connects the air pump machinery to liquid cooling components outside the outer sealed box. The sensor is coupled to an output of the air pump assembly to measure a characteristic of the compressed air during operation. The programmable control board controls the speed of a motor in the air pump machinery according to program instructions and measurements of the sensor.

Abstract: A spray disk includes multiple nozzles at an outer perimeter of the spray disk, a center hole, and multiple partitions. The partitions are arranged around the center hole and have the center hole as an inner perimeter. Each partition includes an air inlet to receive compressed air, a liquid tank to store a liquid, and a corresponding nozzle from which to spray the liquid with the compressed air. The spray disk can be used in an automatic makeup machine.

Abstract: A mirror assembly includes a transparent rim that surrounds a display. The rim has an outer perimeter and an inner perimeter, where the inner perimeter defines a hollow center. The rim has an angled edge surrounding the outer perimeter at a back side, and a raised edge that protrudes forward to define an edge's front surface that surrounds the outer perimeter of the rim at a front side. The display covers the front side of the hollow center of the rim. The display includes a digital display panel. Light sources disposed behind the display project light that propagates from the inner perimeter of the rim radially outwards within the rim. The light is re-directed by the angled edge to exit the rim from the edge's front surface.

Abstract: A mirror assembly includes a transparent rim that surrounds a display. The rim has an outer perimeter and an inner perimeter, where the inner perimeter defines a hollow center. The rim has an angled edge surrounding the outer perimeter at a back side, and a raised edge that protrudes forward to define an edge's front surface that surrounds the outer perimeter of the rim at a front side. The display covers the front side of the hollow center of the rim. The display includes a digital display panel. Light sources disposed behind the display project light that propagates from the inner perimeter of the rim radially outwards within the rim. The light is re-directed by the angled edge to exit the rim from the edge's front surface.

Abstract: A makeup machine includes a spray head, a main body, an arched track, and vertical support. The spray head has a receptacle to receive a spray cartridge containing a skin spray. The main body houses a controller circuit that controls a position of the spray head with respect to a target of the skin spray. The arched track has a curved shape on a horizontal plane, and the vertical support is attached to the arched track. The controller circuit causes the spray head to slide along the arched track, and adjusts a height of the vertical support to cause the arched track and the spray head to move up and down. The makeup machine also includes a linear track controlled by the controller circuit to adjust a horizontal distance between the spray head and the target.

Abstract: A makeup machine includes a housing, a rotating platform, a spray head, moving means, and a controller circuit. The rotating platform rotates in the housing around a vertical center axis. The spray head is coupled to the rotating platform. The spray head is operative to receive a spray cartridge, and cause the spray cartridge to spray a material contained therein on a target area of a user's skin. The moving means moves the spray head vertically and horizontally relative to the target area. The moving means is coupled to the rotating platform and rotates with the rotating platform. The controller circuit within the housing controls movements of the rotating platform and the moving means.

Abstract: A spray disk includes multiple nozzles at an outer perimeter of the spray disk, a center hole, and multiple partitions. The partitions are arranged around the center hole and have the center hole as an inner perimeter. Each partition includes an air inlet to receive compressed air, a liquid tank to store a liquid, and a corresponding nozzle from which to spray the liquid with the compressed air. The spray disk can be used in an automatic makeup machine.