The present invention relates to an environmental coverage oriented motion system. The system includes a rangefinder module configured to measure a distance in real time; an odometry module configured to measure a velocity or a position in real time; a powered vehicle carrying the rangefinder module and the odometry module; and a controller module carried by the powered vehicle, configured to receive one of the distance, the velocity and the position, performing an environmental coverage oriented motion scheme based on one of the distance, the velocity and the position to select a plurality of positions, and commanding the powered vehicle to move among the plurality of positions.

In certain aspects, devices and methods for an oral appliance holder that can detect analyte information originating from oral appliances stored in the appliance holder. The analyte information can be derived from found in volatilized compounds detected within the appliance holder. The appliance holder can directly or indirectly communicate with a server that is configured to process the analyte information. The analyte information can be processed to develop a wellness profile.

In certain aspects, devices and methods for an oral appliance holder that can detect analyte information originating from oral appliances stored in the appliance holder. The analyte information can be derived from found in volatilized compounds detected within the appliance holder. The appliance holder can directly or indirectly communicate with a server that is configured to process the analyte information. The analyte information can be processed to develop a wellness profile.

A decontamination device configured to provide, on a short time scale, uniform decontamination of target articles without using expensive electron accelerators and to treat articles to be decontaminated in large quantities.

The device includes a device body composed of a decontamination region and an aeration region, a conveyance means for conveying an article, a mist supply means, a mist control means, and an aeration means. The mist supply means converts a decontamination agent into a decontamination agent mist and supplies the same to the inside of the decontamination region. The mist control means includes vibration boards adjacent to internal wall surfaces of the decontamination region, and these boards are ultrasonically vibrated to generate sound flows from board surfaces by an ultrasound in the vertical direction. The decontamination agent mist supplied to the inside of the decontamination region is pressed by acoustic radiation to concentrate such mist on external surfaces of the article conveyed inside the decontamination region.

A pass box configured to accommodate and decontaminate an article by concentrating a mist of decontamination agent on an article's surface and to reduce a duration of aeration operations. The box includes a decontamination chamber, an aeration chamber in which residue of the decontamination agent is removed from the article's surface, a decontamination agent supply device, a decontamination agent control device, a moving device configured to reposition the article, and an air supply and exhaust device. The decontamination agent supply device converts a chemical into the mist and supplies it into the decontamination chamber. The decontamination agent control device includes vibration boards that are adjacent to internal wall surfaces of the decontamination chamber and that are ultrasonically vibrated to generate sound flows in the vertical direction thereby pressing the mist with acoustic radiation to concentrate the mist on the external surfaces of the article.

The present invention provides a decontamination device capable of accomplishing a decontamination effect with a proper amount of decontamination agent by employing a mist control mechanism and concentrating a mist for decontamination on the surface of an article to be conveyed, and reducing the duration of operations such as aeration to achieve more efficient decontamination works, and a pass box in which the decontamination device is disposed.

The decontamination device of the present invention includes a mist supply means and a mist control mechanism, and the mist supply means converts a chemical for decontamination into a mist for decontamination, and supplies the same to the inside of a working chamber that accommodates the article. The mist control mechanism includes vibration boards disposed adjacent to internal wall surfaces of the working chamber, and the vibration boards are ultrasonically vibrated to generate sound flows from board surfaces by an ultra sound in the vertical direction. The mist for decontamination supplied to the inside of the working chamber is pressed by acoustic radiation pressure to concentrate the mist for decontamination on external surfaces of the article.

The present invention provides a decontamination device capable of accomplishing a decontamination effect with a proper amount of decontamination agent by employing a mist control mechanism and concentrating a mist for decontamination on the surface of an article to be conveyed, and reducing the duration of operations such as aeration to achieve more efficient decontamination works, and a pass box in which the decontamination device is disposed.

The decontamination device of the present invention includes a mist supply means and a mist control mechanism, and the mist supply means converts a chemical for decontamination into a mist for decontamination, and supplies the same to the inside of a working chamber that accommodates the article. The mist control mechanism includes vibration boards disposed adjacent to internal wall surfaces of the working chamber, and the vibration boards are ultrasonically vibrated to generate sound flows from board surfaces by an ultra sound in the vertical direction. The mist for decontamination supplied to the inside of the working chamber is pressed by acoustic radiation pressure to concentrate the mist for decontamination on external surfaces of the article.

A mist supply device configured to decontaminate a target with a proper amount of decontamination agent supplied to the target by converting such agent into a fine mist, and reducing the duration of operations such as aeration to increase decontamination efficiency. The device includes a mist generation means, a mist microparticulating means, and a supply port. The mist generation means converts the decontamination agent into a primary mist and supplies it to the mist microparticulating means, which includes at least one vibration board that is subjected to ultrasonic vibration to generate sound flows from board surfaces by an ultrasound in the vertical direction. The supplied primary mist is subjected to ultrasonic vibration by the sound flows to reduce the primary mist into a secondary mist of smaller size. The generated secondary mist is supplied to the inside of the room through the supply port.

A method of sanitizing fabric-based currency eliminates or significantly reduces pathogens on fabric-based currency. The method is implemented by a system that includes an airtight container including a treatment chamber, a chamber entrance/exit, at least one UV lamp, and an ozone dispensing system. The method begins placing at least one piece of fabric-based currency through the chamber entrance/exit and into the treatment chamber. The piece of fabric-based currency is hermetically sealed within the treatment chamber by closing the chamber entrance/exit. The piece of fabric-based currency is then exposed to at least one quantity of UV radiation for a specified period of time. The piece of fabric-based currency is exposed to a quantity of ozone for another specified period of time by pumping the quantity of ozone into the treatment chamber. The chamber entrance/exit is finally opened, and the piece of fabric-based currency is removed from the treatment chamber.

A method of sanitizing fabric-based currency eliminates or significantly reduces pathogens on fabric-based currency. The method is implemented by a system that includes an airtight container including a treatment chamber, a chamber entrance/exit, at least one UV lamp, and an ozone dispensing system. The method begins placing at least one piece of fabric-based currency through the chamber entrance/exit and into the treatment chamber. The piece of fabric-based currency is hermetically sealed within the treatment chamber by closing the chamber entrance/exit. The piece of fabric-based currency is then exposed to at least one quantity of UV radiation for a specified period of time. The piece of fabric-based currency is exposed to a quantity of ozone for another specified period of time by pumping the quantity of ozone into the treatment chamber. The chamber entrance/exit is finally opened, and the piece of fabric-based currency is removed from the treatment chamber.