Abstract: A genital steaming assembly includes a heating unit that is positionable on a support surface. A canister is removably coupled to the heating unit such that the canister is in thermal communication with the heating unit. Fluid is poured into the canister such that the heating unit can heat the fluid into a steam. A box is provided and the box is positionable over the heating unit for has a user to sit upon the box. The box has a steam opening therein to direct the steam onto the user's genitalia for therapeutic purposes. The box is collapsible between a deployed position and a collapsed position. Moreover, the box completely surrounds the heating unit to capture the steam for directing onto the user's genitalia.

Abstract: A groove-type drying structure includes a drying groove having a cover. The drying groove is internally provided with an inner groove body. The inner groove body forms air current channels with the two sides and the bottom part of the drying groove. The upper part of the drying groove is provided with an air outlet, and the inner groove body is provided with an air compensation port. A heating device and a temperature detector are installed on the air current channels at the two sides. An air wheel is arranged in the air current channel at the bottom part, an air inlet of the air wheel is communicated with an inner chamber of the inner groove body, and a rotating shaft of the air wheel is connected with a motor installed in the bottom part of the drying groove.

Abstract: A ventilation unit for a motor vehicle passenger compartment has an air feeding channel and an outflow area. The outflow area includes a first and second component that can be placed in different positions relative to each other. Various closing surfaces of the first and second components are variously positionable in relation to each other to produce air flows of differing angle into the passenger compartment.

Abstract: A system to significantly improve the air quality in a personal breathing environment. The system includes a blower unit that produces a conditioned air flow, a delivery system that delivers air provided by the blower unit to a person's breathing zone, and a conduit that interconnects the blower unit and the delivery system for directing conditioned air from the blower unit to the delivery system. The delivery system is positioned so that it sends conditioned air around an individual's head and into the individual's personal breathing zone, thereby creating a zone of conditioned air around the individual's head.

Abstract: A room ventilator for venting smoke exhaled by a smoker from a room to an exterior location. The room ventilator has an intake unit located in the room for drawing in smoke exhaled by the smoker, an air pump for producing an air flow to draw the smoke into the intake unit and exhausting the smoke to the exterior location, a connecting tube for connecting the intake unit to the air pump, and a window outlet adjuster for mounting in a window which enables a connecting tube to pass from the room to the exterior location. The window outlet adjuster has adjustable flaps for forming a barrier between the room and the exterior.

Abstract: An exhaust hood system comprising an exhaust fan fastened to a window frame of a room and covered with a hood having an intake port coupled with a guide tube being fastened to the wall of the room by a holder, a series of universal connecting tubes linked together and connected to the guide tube by swivel connectors, and an exhaust connected to the series of universal connecting tubes for carrying smoke outside the room through the series of universal connecting tube upon operation of the exhaust fan, the series of universal connecting tubes being turnable and bendable for permitting the exhaust hood to be moved to the desired position and direction to suck in smoke.