Abstract: The invention provides an engine for obtaining kinetic rotational energy from the explosive decomposition of individual cartridges of an energetic material. The cartridges are individually ignited as needed, producing a bolus of hot, expanding gas, the energy of which is captured by a piston moving in a circular track. Each cartridge ignition produces a single circuit of the piston around the track. A gearing mechanism transfers the angular momentum of the piston to a flywheel. The engine may be coupled to an electrical generator to form a portable, on-demand electric generator system.

Abstract: The invention provides an engine for obtaining kinetic rotational energy from the explosive decomposition of individual cartridges of an energetic material. The cartridges are individually ignited as needed, producing a bolus of hot, expanding gas, the energy of which is captured by a piston moving in a circular track. Each cartridge ignition produces a single circuit of the piston around the track. A gearing mechanism transfers the angular momentum of the piston to a flywheel. The engine may be coupled to an electrical generator to form a portable, on-demand electric generator system.

Abstract: Methods and systems for detecting and identifying one or more objects in the vicinity using radio frequency signals, excluding visible spectrum frequencies, (the “non-visible RF signals”) and displaying an AR image with an AR element associated with each of the one or more identified objects are disclosed. An exemplary method includes the steps of: detecting and registering one or more objects in the vicinity of a mobile device by non-visible RF signals; tracking the registered objects; rendering the AR elements associated with the registered objects; and displaying an AR image with the AR elements anchored to the associated objects in the visual scan area of the mobile device. This embodiment may further include a step of rendering a special kind of AR elements, called LARI AR elements, that includes a boundary and a cut-out area, and the associated AR effect rendered is limited to the area in the boundary but excluding the cut-out area.

Abstract: Methods and systems for detecting and identifying one or more objects in the vicinity using radio frequency signals, excluding visible spectrum frequencies, (the “non-visible RF signals”) and displaying an AR image with an AR element associated with each of the one or more identified objects are disclosed. An exemplary method includes the steps of: detecting and registering one or more objects in the vicinity of a mobile device by non-visible RF signals; tracking the registered objects; rendering the AR elements associated with the registered objects; and displaying an AR image with the AR elements anchored to the associated objects in the visual scan area of the mobile device. This embodiment may further include a step of rendering a special kind of AR elements, called LARI AR elements, that includes a boundary and a cut-out area, and the associated AR effect rendered is limited to the area in the boundary but excluding the cut-out area.

Abstract: An exemplary sterilization system includes a self-propelled robotic mobile platform for locating and eradicating infectious bacterial and virus strains on floors (and objects thereon), walls, cabinets, angled structures, etc., using one or more ultraviolet light sources. A controller allows the system to adjust the quantity of ultraviolet light received by a surface by, for example, changing the intensity of energy input to a ultraviolet light source, changing a distance between a ultraviolet light source and a surface being irradiated, changing the speed/movement of the mobile platform to affect time of exposure, and/or by returning to contaminated areas for additional passes. The mobile platform may include a sensor capable of detecting fluorescence of biological contaminants irradiated with ultraviolet light to locate contaminated areas. The system is thus capable of “seek and destroy” functionality by navigating towards contaminated areas and irradiating those areas with ultraviolet light accordingly.

Abstract: A rescue device is disclosed for rescuing a child from a life threatening situation. The device includes a container for the reception therein of the child. A cover cooperates with the container such that when the child has been placed within the container, the container and the cover cooperate together to define a safe enclosure for the evacuation of the child from the life threatening situation.

Abstract: An exemplary sterilization system includes a self-propelled robotic mobile platform for locating and eradicating infectious bacterial and virus strains on floors (and objects thereon), walls, cabinets, angled structures, etc., using one or more ultraviolet light sources. A controller allows the system to adjust the quantity of ultraviolet light received by a surface by, for example, changing the intensity of energy input to a ultraviolet light source, changing a distance between a ultraviolet light source and a surface being irradiated, changing the speed/movement of the mobile platform to affect time of exposure, and/or by returning to contaminated areas for additional passes. The mobile platform may include a sensor capable of detecting fluorescence of biological contaminants irradiated with ultraviolet light to locate contaminated areas. The system is thus capable of “seek and destroy” functionality by navigating towards contaminated areas and irradiating those areas with ultraviolet light accordingly.

Abstract: An autonomous door defense system for use with a door moveable between open and closed positions, wherein the door is secured within a doorway, includes at least one brace assembly selectively moveable between at least a defense position, wherein a portion of the brace assembly is positioned to substantially prevent the door from being moved into the open position, and a standby position. The system further includes an activation assembly configured to move the at least one brace assembly between the at least defense and standby positions.

Abstract: An advanced spray bottle facilitates complete emptying of liquid in its container even as the container is rotated and tilted. The container has a primary chamber with a raised floor that has a syncline shape and that forms a sluice channel. The raised floor slopes downward across the container to route fluids to a lowest point of the sluice channel. An indent in the container provides a cavity for further capture and concentration of liquids. The container is shaped to guide a bottom aperture of the uptake tube to the lowest point of the sluice channel. The bottom aperture of the uptake tube is angled so as to better fit within the lowest point of the sluice channel. A secondary chamber at the base of the container, with an egress to the primary chamber holds additional solids and liquids. Alternate add-on bases for the container provide additional functionality.

Abstract: A rescue device is disclosed for rescuing a child from a life threatening situation. The device includes a container for the reception therein of the child. A cover cooperates with the container such that when the child has been placed within the container, the container and the cover cooperate together to define a safe enclosure for the evacuation of the child from the life threatening situation.

Abstract: A power generation and/or storage device utilizes human motion inputs or other power sources (i.e. hydraulics, pneumatics or explosive gases) to create mechanical kinetic energy that is stored (preferably in springs) and later released on demand to rotate a generator to produce electricity.

Abstract: The disclosed invention is a pincer tool comprising two opposably attached arms, one arm ending in an least substantially transparent sight-piece and the other arm ending in a positioning surface comprising at least one indentation well, whereby an item to be viewed such as jewelry or other small items are held in position by the sight-piece, thereby allowing the item to be viewed from directly above the sight-piece.

Abstract: A power generation and/or storage device utilizes human motion inputs or other power sources (i.e. hydraulics, pneumatics or explosive gases) to create mechanical kinetic energy that is stored (preferably in springs) and later released on demand to rotate a generator to produce electricity.

Abstract: A multi-functional articulated device with an adjustable set of rotationally locking leaves that can provide a PDA, or other handheld device, with a hand-carrying ability that creates a more secure grip on the PDA while still allowing use of the hand for other tasks. The current invention also is attachable to a pocket, a belt or waistband. The current invention further has a surface stand up ability for multi-person viewing of the handheld device. This is useful in sharing data and making presentations when the invention is attached to a PDA or Pocket PC. The current invention also incorporates a unique paper handling capability for users that require the ability to input data into their handheld device while still holding paper documents. The current invention further allows the user to place a nametag or business card on the device in such a way as to create a breast pocket personal identification methodology for meetings and conventions.

Abstract: A machine for creating handheld illumination and multimedia presentations with an integral, controllable and projectable, LCD screen utilizing the illumination source to backlight or project the miniature LCD screen. The unit can provide the user with a combination of a flashlight and/or a LCD data information and presentation system. The unit has a detachable translucent screen on which a projected image can be viewed so that the image is enlarged to increase the actual viewing area while still remaining portable and handheld. The translucent nature of the screen allows the projected image to be seen through the screen and the device has the ability to invert, reverse or otherwise manipulate the image for proper viewing regardless of the screen type or orientation to the image projected. The unit has the ability to control the output to the screen data so that static, animated and video images can be displayed or projected by the unit.

Abstract: A flashlight using a single light source is provided having an accessory, such as a magnetic compass or a level, attached thereto. A light conduit communicates light from the light source to the accessory to provide adequate illumination during periods of low ambient light to allow a user to view the accessory. Accordingly, the flashlight uses a single light source that provides both the directed light beam for the flashlight, and the illumination of the accessory. The flashlight optionally includes an integral or attachable compartment for storing valuables or additional accessories.

Abstract: This invention relates to an apparatus and method for creating visual images on a display area. This invention uses the selective convergence of traveling electrical signals to cause selected display locations located across a display area to illuminate or to change their visual appearances. The apparatus of the invention includes a display mechanism that either illuminates or changes its visual appearance when activated, at least one signal propagation path that directs the propagation of the signals across the display area, and signal control equipment for selectively transmitting the signals. In a preferred embodiment first and second signal propagation paths provide unique propagation paths that pass through each of a the display locations across the area of the display.

Abstract: A stun grenade includes a tubular housing to slidably receive a munitions canister. A cup-shaped end cap closes one end of the housing and frictionally engages an outer wax-coated surface of the housing adjacent the end. At the other end a fuze retention disk is retained in the housing and has a threaded opening to receive any one of several possible fuze assemblies. When using a manually operable fuze, the handle thereof is provided with a color-coded coating to identify the nature of the explosive charge provided in the grenade. The handle also has one or more lumps formed thereon to provide a tactile code, consistent with the color, to identify the grenade type. The fuze retention disk includes spikes establishing a fixed spacing between the munitions canister and the fuze held in the fuze retention disk.