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12927 results about "Phase change" patented technology

A phase change sometimes occurs when a wave is reflected. Such reflections occur for many types of wave, including light waves, sound waves, and waves on strings.

Phase change material thermal capacitor clothing

An apparatus and method for metabolic cooling and insulation of a user in a cold environment. In its preferred embodiment the apparatus is a highly flexible composite material having a flexible matrix containing a phase change thermal storage material. The apparatus can be made to heat or cool the body or to act as a thermal buffer to protect the wearer from changing environmental conditions. The apparatus may also include an external thermal insulation layer and/or an internal thermal control layer to regulate the rate of heat exchange between the composite and the skin of the wearer. Other embodiments of the apparatus also provide 1) a path for evaporation or direct absorption of perspiration from the skin of the wearer for improved comfort and thermal control, 2) heat conductive pathways within the material for thermal equalization, 3) surface treatments for improved absorption or rejection of heat by the material, and 4) means for quickly regenerating the thermal storage capacity for reuse of the material. Applications of the composite materials are also described which take advantage of the composite's thermal characteristics. The examples described include a diver's wet suit, ski boot liners, thermal socks, gloves and a face mask for cold weather activities, and a metabolic heating or cooling blanket useful for treating hypothermia or fever patients in a medical setting and therapeutic heating or cooling orthopedic joint supports.
Owner:BUCKLEY THERESA M

Apparatus and system to manage monitored vehicular flow rate

An apparatus and system to manage monitored traffic density in relationship to spatial locational flow rates. The system includes a variety of mobile and/or stationary transmitting and receiving comm-devices utilizing certified comm-devices equipped Avics iChipset arranged in a polarity of vehicles, in communication with stationary and/or mobile hub comm-devices and/or other certified comm-devices, strategically arranged within and/or along one or more roadways and in communication with a server channel networked to a central server. Configured to receive and/or transmit encrypted traffic data from the diversity of stationary and/or mobile transmitting and receiving comm-devices over the network, update traffic data in the non shared database, continuously calculate optimal traffic density flow for one or more of vehicles traveling along the one or more roadways based on the updated vehicular transit data, transmitting variations in speed adjustments in a network infrastructure to one or more vehicles; adjusting traffic light intersections based on traffic density traversing such roadways based on the optimal traffic flow suggestions combined with Predicated Traffic Artifacts transmitted via system generated encrypted digital comm-advice directives; and in turn share extracted and/or transmitted data with each state an federal DOT departments and other stack holders, including insurance companies and vehicle manufacturers and dealers with information to assist with making the traffic network safer. The present invention presents an Intuitive ITS engaged in Channeled Vehicular Telematics conveying statistical data, from an plurality of network devices, providing informational services forecasting safety-critical features and more, in return gathering and disseminating connected channelled intelligence between vehicles from within and surrounding infrastructures and other shareholders. Such data includes vehicle Phase-Change Spatial analytics from traffic congestion artifacts, along with Consumption Variable Analysis that provides real-time Energy Summation Data from combined vehicle exhausted energy by adjusting traffic flow based on traffic density in relationship with the human factor, vehicle capacity to navigate and topography and climatic variations in relationship with any area being traversed, and most importantly the use of the unique string identification. USIN acknowledged as ‘tMarker Audit Trail’ or simply tMarker Trail as to data inception creation point. Managed within a secure private network infrastructure, each comm-device is synchronized with localized cloud servers in communication will a central server. This invention embarks on a new era in vehicle management, further enhancing time sensitive movements, leaving no doubt as to Vehicle Symmetry Orientation, especially once you move your vehicle and additional particulars currently not beyond the scope of this art presented herein. ITTS will throughly reduce the worlds fossil fuel supply consumption rate and on many other fronts availed by extracted data, transmitted from each vehicles onboard vehicle processor equipped with Avics iChipSet on certified comm-devices, reducing navigational concerns to elementary variables creating a safe traffic network.
Owner:TAYLOR DONALD WARREN
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