Abstract: Systems, apparatuses, methods, and software for monitoring compliance of sanitizees (e.g., health care workers, food service workers, sanitization/janitorial workers etc.) with sanitization protocols to be followed for encounters with sanitization-protocol targets (e.g., patients, food-preparation areas, health care facilities/appurtenances, restrooms, etc.). In one example, a system includes sanitization verification systems located close to the targets and mobile node devices issued to the sanitizees. Each verification system can be configured to test the efficacy of sanitization procedures performed by the sanitizees prior to encountering a target, to provide authorizations, via the node devices, to the sanitizees to proceed with target encounters, and to open monitoring sessions during which the node devices record information concerning interactions with the targets.

Abstract: Systems, apparatuses, methods, and software for monitoring compliance of sanitizees (e.g., health care workers, food service workers, sanitization/janitorial workers etc.) with sanitization protocols to be followed for encounters with sanitization-protocol targets (e.g., patients, food-preparation areas, health care facilities/appurtenances, restrooms, etc.). In one example, a system includes sanitization verification systems located close to the targets and mobile node devices issued to the sanitizees. Each verification system can be configured to test the efficacy of sanitization procedures performed by the sanitizees prior to encountering a target, to provide authorizations, via the node devices, to the sanitizees to proceed with target encounters, and to open monitoring sessions during which the node devices record information concerning interactions with the targets.

Abstract: Systems, apparatuses, methods, and software for monitoring compliance of sanitizees (e.g., health care workers, food service workers, sanitization/janitorial workers etc.) with sanitization protocols to be followed for encounters with sanitization-protocol targets (e.g., patients, food-preparation areas, health care facilities/appurtenances, restrooms, etc.). In one example, a system includes sanitization verification systems located close to the targets and mobile node devices issued to the sanitizees. Each verification system can be configured to test the efficacy of sanitization procedures performed by the sanitizees prior to encountering a target, to provide authorizations, via the node devices, to the sanitizees to proceed with target encounters, and to open monitoring sessions during which the node devices record information concerning interactions with the targets.

Abstract: A stand alone venting apparatus for an enclosed space that converts open door and closed door emissions of a steam and hot air oven into cooler air and condensate, the apparatus comprising an expansion chamber, a condensing chamber and a chilling chamber. A capture hood is provided for capturing the open door emissions. An emissions inlet is provided for capturing the closed door emissions. The condensing chamber includes condensing tubes with each tube containing an interior and an exterior. The open door emissions are directed over the exterior of the condensing tubes and the closed door emissions are directed within the interior of the condensing tubes. The expansion chamber and chilling chambers work with the condensing chamber to further cool and condense the emissions. All emissions may be re-circulated back into the enclosed space without requiring ductwork to vent outside the enclosed space.

Abstract: Systems, apparatuses, methods, and software for monitoring compliance of sanitizees (e.g., health care workers, food service workers, sanitization/janitorial workers etc.) with sanitization protocols to be followed for encounters with sanitization-protocol targets (e.g., patients, food-preparation areas, health care facilities/appurtenances, restrooms, etc.). In one example, a system includes sanitization verification systems located close to the targets and mobile node devices issued to the sanitizees. Each verification system can be configured to test the efficacy of sanitization procedures performed by the sanitizees prior to encountering a target, to provide authorizations, via the node devices, to the sanitizees to proceed with target encounters, and to open monitoring sessions during which the node devices record information concerning interactions with the targets.

Abstract: An apparatus for treating food, the apparatus includes a housing having a lid, a base and a cavity defined therein. The cavity is separated into an upper chamber and lower chamber by a divider. Upper chamber is for holding food placed upon the divider. One or more steam sources provide steam to the upper and lower chambers. One or more infrared sources are position within the upper and lower chambers to directly heat the steam, the food or the divider. A pressure-controlled environment may be provided in the upper chamber. Uniformity and increased speed of heating the food is facilitated by direct heat transfer in the upper chamber and by indirect heat transfer from the conduction of heat through the divider from the lower chamber.

Abstract: A device for generating heat from an applied current, the device comprises a mixture of conductive particles and dielectric particles. The device includes at least one pair of electrodes disposed within the mixture to direct an applied current through the mixture to resistively heat the mixture. The device may further heat a liquid that flows through the mixture.

Abstract: A system includes a plurality of capture hoods and a hood supporting unit. Each of the plurality of capture hoods has a hood portion and a connection portion. The connection portion is for connection to the hood supporting unit. The hood supporting unit is capable of connecting to just one of the plurality of capture hoods at a time. The hood portions of the plurality of capture hoods have different shapes. The connection portions of the plurality of capture hoods are identical so any one of the plurality of capture hoods can connect to the hood supporting unit.

Abstract: Systems, apparatuses, methods, and software for monitoring compliance of sanitizees (e.g., health care workers, food service workers, sanitization/janitorial workers etc.) with sanitization protocols to be followed for encounters with sanitization-protocol targets (e.g., patients, food-preparation areas, health care facilities/appurtenances, restrooms, etc.). In one example, a system includes sanitization verification systems located close to the targets and mobile node devices issued to the sanitizees. Each verification system can be configured to test the efficacy of sanitization procedures performed by the sanitizees prior to encountering a target, to provide authorizations, via the node devices, to the sanitizees to proceed with target encounters, and to open monitoring sessions during which the node devices record information concerning interactions with the targets.

Abstract: Systems, apparatuses, methods, and software for monitoring compliance of sanitizees (e.g., health care workers, food service workers, sanitization/janitorial workers etc.) with sanitization protocols to be followed for encounters with sanitization-protocol targets (e.g., patients, food-preparation areas, health care facilities/appurtenances, restrooms, etc.). In one example, a system includes sanitization verification systems located close to the targets and mobile node devices issued to the sanitizees. Each verification system can be configured to test the efficacy of sanitization procedures performed by the sanitizees prior to encountering a target, to provide authorizations, via the node devices, to the sanitizees to proceed with target encounters, and to open monitoring sessions during which the node devices record information concerning interactions with the targets.

Abstract: An apparatus for generating steam comprised of a water reservoir chamber for holding a source of water, a steam chamber and a vertical partition there between. A water communication port is located at a vertical height within the vertical partition. The water communication port allows the source of water to pass from the water reservoir chamber to the steam chamber. A pair of electrodes is located in the steam chamber, the electrodes arranged to provide an electric current through water fed to the steam chamber. The vertical height determines a set level of water contacting the electrodes as the source of water is fed from the reservoir chamber to the steam chamber. Water feeding occurs as gas in the steam chamber is passed through the water communication port at periodic intervals and replaced by the source of water in the reservoir chamber to equalize pressure difference between the two chambers.

Abstract: Systems, apparatuses, methods, and software for monitoring compliance of sanitizees (e.g., health care workers, food service workers, sanitization/janitorial workers etc.) with sanitization protocols to be followed for encounters with sanitization-protocol targets (e.g., patients, food-preparation areas, health care facilities/appurtenances, restrooms, etc.). In one example, a system includes sanitization verification systems located close to the targets and mobile node devices issued to the sanitizees. Each verification system can be configured to test the efficacy of sanitization procedures performed by the sanitizees prior to encountering a target, to provide authorizations, via the node devices, to the sanitizees to proceed with target encounters, and to open monitoring sessions during which the node devices record information concerning interactions with the targets.

Abstract: The present application is directed to a system for verifying calibration of a temperature sensor comprising an above-ambient temperature verifier and a below-ambient temperature verifier. The above-ambient temperature verifier includes a first housing containing an ohmic material. At least one pair of electrodes is provided to direct an applied current through the ohmic material to heat the material. A well is provided within the ohmic material for accepting a temperature sensor. A compression assembly cooperates with the ohmic material to create intimate contact with the temperature sensor. An above-ambient reference temperature monitor maintains a calibrated temperature within the ohmic material. The below-ambient temperature verifier includes a second housing and a below-ambient reference temperature monitor to maintain a calibrated temperature of a below-ambient temperature medium.

Abstract: An apparatus for generating steam comprised of a water reservoir chamber for holding a source of water, a steam chamber and a vertical partition there between. A water communication port is located at a vertical height within the vertical partition. The water communication port allows the source of water to pass from the water reservoir chamber to the steam chamber. A pair of electrodes is located in the steam chamber, the electrodes arranged to provide an electric current through water fed to the steam chamber. The vertical height determines a set level of water contacting the electrodes as the source of water is fed from the reservoir chamber to the steam chamber. Water feeding occurs as gas in the steam chamber is passed through the water communication port at periodic intervals and replaced by the source of water in the reservoir chamber to equalize pressure difference between the two chambers.

Abstract: A system includes an intake, an exhaust, and an adjustable directing member. The intake is for taking in air, the exhaust is for exhausting air, and the adjustable directing member is positioned for directing exhaust air toward the intake. Another aspect is a system that includes a source of polluted air and an air cleaning system. The air cleaning system includes an intake, an exhaust, and a directing member. The intake is for taking in polluted air and the exhaust is for exhausting air. The directing member is for directing air from the exhaust toward the intake to provide an air screen for keeping the polluted air in the vicinity of the intake.

Abstract: An apparatus for steaming a garment comprising an expandable enclosure having a wall circumscribing a hollow space therein, the hollow space accessible through a re-closeable opening in the wall. A clothes hanging element and stretch element contained within the hollow space, the clothes hanging element for holding the garment and the stretch element for stretching the garment. A steam generator connected to provide steam to the hollow space. The steam generator has a water reservoir chamber and a steam chamber with a partition there between. At least one pair of electrodes is arranged within the steam chamber to provide an electric current that resistively heats a source of water to create steam. A water communication port in the partition allows water to pass from the water reservoir chamber to the steam chamber in a manner that self-regulates the amount of steam generated.

Abstract: A system includes a plurality of capture hoods and a hood supporting unit. Each of the plurality of capture hoods has a hood portion and a connection portion. The connection portion is for connection to the hood supporting unit. The hood supporting unit is capable of connecting to just one of the plurality of capture hoods at a time. The hood portions of the plurality of capture hoods have different shapes. The connection portions of the plurality of capture hoods are identical so any one of the plurality of capture hoods can connect to the hood supporting unit.

Abstract: The present application is directed to a composition for generating heat from an applied current, comprising a mixture of graphite particles and dielectric particles. The graphite particles have a diameter from 1 to 1500 microns. The dielectric particles have a diameter from 1 to 1500 microns. The mixture has a resistivity from 0.015 ohm-meters to 2.3 megaohm-meters. The mixture is incorporated into heat generation devices and exchange devices. The devices include at least one pair of electrodes disposed within the mixture to direct an applied current through the mixture to resistively heat the mixture.

Abstract: The present application is directed to a system for verifying calibration of a temperature sensor comprising an above-ambient temperature verifier and a below-ambient temperature verifier. The above-ambient temperature verifier includes a first housing containing an ohmic material. At least one pair of electrodes is provided to direct an applied current through the ohmic material to heat the material. A well is provided within the ohmic material for accepting a temperature sensor. A compression assembly cooperates with the ohmic material to create intimate contact with the temperature sensor. An above-ambient reference temperature monitor maintains a calibrated temperature within the ohmic material. The below-ambient temperature verifier includes a second housing and a below-ambient reference temperature monitor to maintain a calibrated temperature of a below-ambient temperature medium.

Abstract: A steam generator system for rapidly creating steam by a direct conversion of electrical energy to heat in ionic, water molecules. The system generally includes a supply of water having an ionic content to be received by a heating tank for contacting current-carrying electrodes to produce steam in a continuous, intermittent, or a determinant amount, via a control system. Also possibly included are a water reservoir, filter, pump, check valve, and various optional embodiments of the heating tank. The present invention also permits for controlling the supplied current input to the electrodes by the combination of ionic content added to the water, water level as controlled by the pump, and a phase angle controller and current sensor of an electrical circuit.