Abstract: A method of raising exhaust gas temperatures of a two-cycle uniflow scavenged engine at lower loads. At lower loads, the exhaust valves are activated with a frequency that is less frequent than every engine cycle. This exhaust valve deactivation may be combined with additional engine operating strategies, such as by using fewer than all cylinders as combusting cylinders, adjusting fueling to combusting cylinders, and reducing compressor output.

Abstract: A system, comprising a processor and a memory. The memory stores instructions executable by the processor to determine, from an image including a portion of a surface of a human body, a reflected light intensity from the body surface portion, determine, a skin reflectance of the body surface portion based on a location of the body surface, a light source, and an image sensor location, and to determine, for the body surface portion, an incoming radiance, based on the skin reflectance and the reflected light intensity.

Abstract: Methods and systems to provide breathing air to underwater divers in response to the divers' respiration at pressures less than 25 psi above atmospheric pressure during inspiration while delivering no or minimal air during exhalation, by controlling the actions of a pump during the time course of breathing. Methods and systems that sense a diver's need for breathing air, determine inhalation demand or exhalation state, and control the operation of a pump which delivers breathing gas to the diver via a tube. An integrated system for the same which incorporates at least an energy source (26), pump (28), air tube (30), breathing aperture (10), sensor (20), and logic processor (24) is disclosed.

Abstract: A shisha, heat-not-burn, or combustion product casing with or without an active ingredient, a shisha, heat-not-burn, or a combustion product including a casing or a method of making the same are disclose herein.

Abstract: A shisha, heat-not-burn, or combustion product casing including an active ingredient, a shisha, heat-not-burn, or a combustion product including a casing with an active ingredient, or a method of making the same are disclose herein.

Abstract: A vehicle seating assembly includes a seat base that has a first heating element. A seat back has a second heating element. A sensor is coupled to the seat base and is configured to obtain a weight data. A user-interface assembly is operably coupled to the first and second heating elements. A controller is in communication with the sensor to receive the weight data. The controller is configured to control the first and second heating elements in response to the weight data.

Abstract: Methods and systems to provide breathing air to underwater divers in response to the divers' respiration at pressures less than 25 psi above atmospheric pressure during inspiration while delivering no or minimal air during exhalation, by controlling the actions of a pump during the time course of breathing. Methods and systems that sense a diver's need for breathing air, determine inhalation demand or exhalation state, and control the operation of a pump which delivers breathing gas to the diver via a tube. An integrated system for the same which incorporates at least an energy source (26), pump (28), air tube (30), breathing aperture (10), sensor (20), and logic processor (24) is disclosed.

Abstract: A fuel metering system for an internal combustion engine having a fuel injection timing unit to indicate a timepoint during one or more engine strokes, a fuel metering element have a predetermined full stroke volume for metering fuel into an air-fuel mixing location during one or more of the engine strokes, and a fuel metering element controller to control the delivery of fuel by causing the fuel metering element to deliver one of a full stroke volume and a fraction of a full stroke volume to achieve a desired AFR. In some embodiments, power generator circuitry is provided to harvest power from the ICE to power at least one of the fuel injection timing unit, the fuel metering element, and the fuel metering controller.

Abstract: Methods for controlling an air-to-fuel (AFR) ratio in the metering of fuel to an operating internal combustion engine (ICE) are provided using software-implemented logic controls to enable the determination of one or more of a maximum-power AFR fiducial and a maximum-efficiency AFR fiducial. Control of the fuel delivered to achieve any desired AFT using the fiducial values and/or a known or derived power-AFR curve for the ICE, and pressures of 5 psi or less, without chemical or temperature sensing of the exhaust gas of the ICE.

Abstract: A method of allocating a psychographic profile to a vocational group, including the steps of: defining at least two psychographic profiles, each defined by a ranked score of at least two cognitive or personality traits; collecting data related to the at least two cognitive or personality traits for the vocational group; and analysing the data to determine which of the psychographic profiles best matches that vocational group. In another aspect, a method to compile a set of material elements for use in sales, advertising, or marketing applicable to a target group, including identifying a vocational group of each member of the target group; and allocating a psychographic profile to the vocational group.

Abstract: A shisha, heat-not-burn, or combustion product casing including an active ingredient, a shisha, heat-not-burn, or a combustion product including a casing with an active ingredient, or a method of making the same are disclose herein.

Abstract: A vehicle seating assembly includes a seat base that has a first heating element. A seat back has a second heating element. A sensor is coupled to the seat base and is configured to obtain a weight data. A user-interface assembly is operably coupled to the first and second heating elements. A controller is in communication with the sensor to receive the weight data. The controller is configured to control the first and second heating elements in response to the weight data.

Abstract: A method, system, and computer program product for enterprise applications. Embodiments commence by accessing a first database table having columns pertaining to one or more cost items of a first project and accessing a second database table having columns pertaining to cost items of a second project. A user interface aids definition of user-defined inter-project attributes, wherein the user-defined inter-project attributes relate a database table column of the first project to a database table column of the second project. The user-defined inter-project attributes are used in preparing display information pertaining to at least two projects such that in response to a single action being performed under control of a client system, the prepared display information is sent to a display unit. In some cases, the prepared display information comprises a summary of values, and in some cases, an alert icon is displayed based on a summary value exceeding a threshold.

Abstract: Methods for controlling an air-to-fuel (AFR) ratio in the metering of fuel to an operating internal combustion engine (ICE) are provided using software-implemented logic controls to enable the determination of one or more of a maximum-power AFR fiducial and a maximum-efficiency AFR fiducial. Control of the fuel delivered to achieve any desired AFT using the fiducial values and/or a known or derived power-AFR curve for the ICE, and pressures of 5 psi or less, without chemical or temperature sensing of the exhaust gas of the ICE.

Abstract: What is presented is a system and method for bubble creation in a fluid injection nozzle for the injection of a gas into a liquid to divide the gas into the smallest possible bubble size with the largest cumulative surface area by maximizing the percentage of gas at the highest possible kinetic energy that is in contact with the liquid. The fluid injection nozzle comprises a convergent inlet for receiving a fluid and a divergent outlet for exhausting the fluid. The divergent outlet has multiple exhaust ports.

Abstract: A method of raising exhaust gas temperatures of a two-cycle uniflow scavenged engine at lower loads. At lower loads, the exhaust valves are activated with a frequency that is less frequent than every engine cycle. This exhaust valve deactivation may be combined with additional engine operating strategies, such as by using fewer than all cylinders as combusting cylinders, adjusting fueling to combusting cylinders, and reducing compressor output.

Abstract: A climate control system for a vehicle includes a thermal management system and a controller configured to activate the thermal management system. The controller activates the thermal management system to satisfy a remote precondition request for a cabin of the vehicle, responsive to receiving the remote precondition request, data indicating the vehicle is in a ventilated area, and an estimated precondition time being less than a threshold precondition time. Each of the estimated precondition and threshold precondition times are derived from the remote precondition request and data.

Abstract: A radiant heating system includes a radiant heating zone, a first radiant heating feature on a first side of the radiant heating zone and a second radiant heating feature on a second side of the radiant heating zone opposite the first side. A method of radiant heating is also disclosed.

Abstract: According to various embodiments, techniques for anticipatory cyber defense are disclosed. The techniques includes receiving cyber incident reports, extracting keywords from the reports, applying a shallow machine learning technique to obtain an identification of a first subset of the networked assets vulnerable to at least a first threat scenario and an identification of the first threat scenario, applying a deep machine learning technique to at least the first subset, the first threat scenario, the keywords, and the plurality of networked assets, to obtain a second subset of the networked assets vulnerable to at least a second threat scenario and the second threat scenario, simulating the networked assets and the second threat scenario to identify at least one path through the networked assets vulnerable to at least a third threat scenario, and outputting an identification of the at least one path and an identification of the third threat scenario.

Abstract: An apparatus and method are provided for purifying air for breathing. The apparatus includes an armrest having a receiver and an air purification module releasably received in the receiver. The air purification module is portable and displaceable between a first operating position held in the receiver and a second operating position remote from the armrest and the vehicle.