Abstract: A device for capturing momentarily an exhaled breath of a COVID 19 patient containing active SARS-CoV-2 virions within an accessible compartment of said device and converting said active SARS-CoV-2 virions into far-UVC inactivated SARS-CoV-2 virions by exposure to an activated 222 nm far-UVC lamp mounted in said accessible compartment and with the next inhaled breath of said COVID 19 patient said far-UVC inactivated SARS-CoV-2 virions are positioned within the respiratory system ready to be captured by an antigen-presenting cells such as the Dendritic cells (DCs) which are antigen-presenting cells that capture, process, and present antigens to lymphocytes to initiate and regulate the adaptive immune response. Said far-UVC inactivated SARS-CoV-2 virions can be collected from said accessible compartment of said device and processed into viable vaccine that can be administered to front-line workers.

Abstract: A device for capturing momentarily an exhaled breath of a COVID 19 patient containing active SARS-CoV-2 virions within an accessible compartment of said device and converting said active SARS-CoV-2 virions into far-UVC inactivated SARS-CoV-2 virions by exposure to an activated 222 nm far-UVC lamp mounted in said accessible compartment and with the next inhaled breath of said COVID 19 patient said far-UVC inactivated SARS-CoV-2 virions are positioned within the respiratory system ready to be captured by an antigen-presenting cells such as the Dendritic cells (DCs) which are antigen-presenting cells that capture, process, and present antigens to lymphocytes to initiate and regulate the adaptive immune response. Said far-UVC inactivated SARS-CoV-2 virions can be collected from said accessible compartment of said device and processed into viable vaccine that can be administered to front-line workers.

Abstract: A device for converting a rotating motion into a reciprocating motion comprises a motor having a rotatable motor shaft carrying cylindrical component, an embedded cam groove of the cylindrical component, a rod component constrained to travel back and forth and forth, and a cam follower carried on the rod component. The cam follower is engaged in the embedded cam groove track of the cylindrical component so that as the rotatable motor shaft rotates, the cam follower transmits the movement dictated by the embedded cam groove track profile thereby causing the rod component to travel back and forth once for each rotation of rotatable motor shaft. There is also disclosed a mascara applicator assembly; a first electric toothbrush assembly; and a second electric toothbrush assembly comprising such a device.

Abstract: A device for the purpose of applying cosmetic product which can be made to shear cosmetic product held within its chamber prior to loading a portion of cosmetic product evenly onto the applicator head by way of separating the detachable container from the handle. After separation, the direction of the rotation motion is chosen and the device is activated. Once activated, the drive mechanism converts rotation motion into a reciprocating rotation motion thereby enabling the applicator head to simultaneously travel back and forth and rotate for purposes of applying cosmetic product. The applicator head via transfer vibration can be vibrated along or in conjunction with the reciprocation rotating motion for purposes of apply cosmetic product.

Abstract: An device not limited to the application of a cosmetic, includes a means for shearing mascara; a means for loading mascara evenly onto the applicator head; a means for choosing the direction of the rotation motion; a means for simultaneous rotation, reciprocation and vibration of the applicator head; a means for choosing when to activate and deactivate the device; a means for vibration of an applicator head; and a means for converting an rotation motion into a reciprocating rotating motion thereby enabling the applicator head to simultaneously travel back and forth and rotate for the application of mascara to the eyelashes. The incorporation of above mentioned means results in a device for applying mascara to the eyelashes by way of a simultaneous reciprocation, rotation and vibration motion in a clockwise or counterclockwise manner, a simultaneous reciprocation and rotation motion in a clockwise or counterclockwise manner or a vibration only means.

Abstract: A device for converting a rotating mod on into a reciprocating notion comprises a rotatable shaft carrying a first cylindrical element, an embedded cam groove of the first cylindrical element, a second rod element constrained to move back and forth and forth, and a cam follower carried on the second rod element. The cam follower may be engaged in the embedded cam groove of the first cylindrical element so that as the rotatable shaft rotates, the cam follower transmits the movement dictated by the embedded cam groove profile thereby causing the second rod element to move back and forth transmits power. There is also disclosed an mascara applicator assembly; an first electric toothbrush assembly comprising such a device, and an second electric toothbrush assembly comprising such a device.