Abstract: An apparatus for treating human skin includes an outer housing including a graspable portion, an applicator head and a cartridge connected to the applicator head. The cartridge includes a nozzle located in the applicator head. An image capture device captures images of the human skin through an opening in the applicator head. A processor analyzes the images of the human skin to identify skin deviations. A sealing assembly includes a support portion and a resiliently deformable sealing element supported by the support portion at a location within the applicator head. The sealing assembly has a closed configuration where the sealing element is sealed against the nozzle and an open configuration where the sealing element is removed outward away from the nozzle in a composition delivery direction to expose the nozzle for operation.

Abstract: An apparatus for treating human skin includes an outer housing including a graspable portion and an applicator head engagement structure. The apparatus includes an image capture device that captures images of the human skin through an opening in the applicator head. A processor analyzes the images of the human skin to identify skin deviations. A cartridge includes a nozzle located in the applicator head. The applicator head includes an outer housing engagement structure that engages the applicator head engagement structure with the cartridge inserted into the outer housing to inhibit removal of the cartridge from the outer housing. A cap engages the applicator head. The cap has a locked configuration connected to the applicator head where the applicator head is removable from the outer housing and an unlocked configuration connected to the applicator head where removal of the applicator head from the outer housing is inhibited.

Abstract: An apparatus for treating human skin includes an outer housing including a graspable portion, an applicator head and a cartridge connected to the applicator head. The cartridge includes a nozzle located in the applicator head. An image capture device captures images of the human skin through an opening in the applicator head. A processor analyzes the images of the human skin to identify skin deviations. A sealing assembly includes a support portion and a resiliently deformable sealing element supported by the support portion at a location within the applicator head. The sealing assembly has a closed configuration where the sealing element is sealed against the nozzle and an open configuration where the sealing element is removed outward away from the nozzle in a composition delivery direction to expose the nozzle for operation.

Abstract: Electronic components such as semiconductor chips are supported by the manufacturer by providing product developers an online catalogue with the electronic components that are available from the manufacturer. The novel support system links standalone simulators which allow circuit simulations with specific ones of the electronic components. These standalone simulators can be downloaded, installed, and executed by the product developer.