Abstract: Example split valves for regulating a first flowrate and a second flowrate of a fluid within a closed loop systems are disclosed herein. An example split valve includes an electrohydraulic servo valve coupled to a first piston via a first hydraulic flowline and a second hydraulic flowline, the first piston to include a piston shaft, a first head, and a second head, the first hydraulic flowline to output a first pressure of a hydraulic fluid, the second hydraulic flowline to output a second pressure of the hydraulic fluid, a bellows fixed to at least one of the first head or the second head, the bellows to hermetically seal the fluid from the hydraulic fluid, and a control system connected to the electrohydraulic servo valve, the control system to adjust the first flowrate and the second flowrate of the fluid through a first fluid chamber.

Abstract: A head-mountable display device includes a housing defining a front opening and a rear opening, a display screen disposed in the front opening, a display assembly disposed in the rear opening, a first securement strap coupled to the housing, the first securement strap including a first electronic component, a second securement strap coupled to the housing, the second securement strap including a second electronic component, and a securement band extending between and coupled to the first securement strap and the second securement strap.

Abstract: A circuit board water-proofing coating composition is provided comprising: at least one passivating agent, preferably containing a molecule comprising a thio-functional group, desirably a thiol group, an azolic moiety, or an azole, and combinations thereof; at least one binder component comprising an organic or inorganic film-forming polymer, and/or one or more polymer pre-cursors polymerizable on a substrate surface; and optionally one or more additive(s); also provided are methods of making and using the coating composition and coated circuit boards.

Abstract: A geolocationing system and method for providing awareness in a multi-space environment, such as a hospitality environment or educational environment, are presented. In one embodiment of the geolocationing system, a vertical and horizontal array of gateway devices is provided. Each gateway device includes a gateway device identification providing an accurately-known fixed location within the multi-space environment. Each gateway device includes a wireless transceiver that receives a beacon signal from a proximate wireless-enabled personal locator device. The gateway devices, in turn, send gateway signals to a server, which determines estimated location of the wireless-enabled personal location device with trilateration and received signal strength modeling.

Abstract: A geolocationing system and method for providing awareness in a multi-space environment, such as a hospitality environment or educational environment, are presented. In one embodiment of the geolocationing system, a vertical and horizontal array of gateway devices is provided. Each gateway device includes a gateway device identification providing an accurately-known fixed location within the multi-space environment. Each gateway device includes a wireless transceiver that receives a beacon signal from a proximate wireless-enabled personal locator device. The gateway devices, in turn, send gateway signals to a server, which determines estimated location of the wireless-enabled personal location device with angle of arrival modeling.

Abstract: A circuit board water-proofing coating composition is provided comprising: at least one passivating agent, preferably containing a molecule comprising a thio-functional group, desirably a thiol group, an azolic moiety, or an azole, and combinations thereof; at least one binder component comprising an organic or inorganic film-forming polymer, and/or one or more polymer pre-cursors polymerizable on a substrate surface; and optionally one or more additive(s); also provided are methods of making and using the coating composition and coated circuit boards.

Abstract: Conductive deposit test apparatus for testing a fluid includes conductive substrate deposit unit having a conductive substrate mount, and mounted on said mount, conductive substrate(s) narrowly spaced apart in a pattern of a plurality of adjacent members forming a conductive deposit test fluid deposit receiver; a test cell, which includes a test cell housing together with said conductive substrate(s) mounted on said mount, and which is configured to hold the test fluid; and a source of electric power for heating the apparatus, passing electricity through said conductive substrate(s), and so forth. A non-electrically conductive covering element may constrain movement of the fluid in a narrow gap in proximity to the conductive substrate. Data monitoring and/or analyzing component(s) and/or equipment can be provided. Method for testing a test fluid includes steps of providing the test apparatus; providing power, and operating the apparatus under elevated temperature; and monitoring/analyzing generated data.

Abstract: An apparatus includes a body, a shaft, a stapling head assembly, and an anvil. The body includes a motor, a first user input feature, and a second user input feature. The first user input feature is operable to activate the motor. The shaft extends distally from the body. The stapling head assembly is positioned at a distal end of the shaft. The stapling head assembly includes an anvil coupling feature, at least one annular array of staples, and a staple driver. The second user input feature is operable to drive the anvil coupling feature longitudinally. The staple driver is operable to drive the at least one annular array of staples. The motor is operable to drive the staple driver. The anvil is configured to couple with the anvil coupling feature. The anvil is further configured to deform the staples driven by the staple driver.

Abstract: A geolocationing system and method for providing awareness in a multi-space environment, such as a hospitality environment or educational environment, are presented. In one embodiment of the geolocationing system, a vertical and horizontal array of gateway devices is provided. Each gateway device includes a gateway device identification providing an accurately-known fixed location within the multi-space environment. Each gateway device includes a wireless transceiver that receives a beacon signal from a proximate wireless-enabled personal locator device. The gateway devices, in turn, send gateway signals to a server, which determines estimated location of the wireless-enabled personal locator device with time of arrival modeling.

Abstract: Example split valves for regulating a first flowrate and a second flowrate of a fluid within a closed loop systems are disclosed herein. An example split valve includes an electrohydraulic servo valve coupled to a first piston via a first hydraulic flowline and a second hydraulic flowline, the first piston to include a piston shaft, a first head, and a second head; one or more bellows fixed to at least one of the first head or the second head, the one or more bellows to hermetically seal the fluid from a hydraulic fluid; and a control system connected to the electrohydraulic servo valve, the control system to adjust the first flowrate and the second flowrate of the fluid through a first fluid chamber, the first piston to be located in the first fluid chamber.

Abstract: A thermostat with interactive features and a system and a method for use of the same are disclosed. In one embodiment of the thermostat, the thermostat receives various types of thermostat data such as information about display-based interactions with the thermostat, information about a plurality of amenities on a residential property co-located with the thermostat, and information from a proximate wireless-enabled programmable device interacting with the thermostat. The thermostat may render a map view of the property based on obtained map data. The map view may include an interactive graphical representation of the residential property and be annotated with at least a portion of the thermostat data.

Abstract: A system for transferring heat from an ethanol and water vapor stream is disclosed as having a first heat exchanger, a valve system coupled to first heat exchanger and a first tank, a second tank coupled to the valve system, a second heat exchanger coupled to first tank and second tank, and a pipe line connecting the second tank to the first heat exchanger. A method for transferring heat is provided and involves intermittently cooling a first media, transferring heat from the first media to a second media, and directing the second media to a valve system. The valve system directs a flow of the second media to the first tank when a temperature of second media is above a temperature set point and directs the flow of the second media to the second tank when the temperature of second media is below the temperature set point.

Abstract: A wagering game system and its operations are described herein. In some embodiments, the operations can include obtaining a mathematical expression(s) from a configuration file associated with a wagering game. The mathematical expression(s) include elements that represent game-related parameters of the one or more wagering games. In some embodiments, the operations further comprise converting the mathematical expression(s) to a programming code expression(s) equivalent to the mathematical expression(s) in response to detection of user-input to configure the wagering game for use via a wagering game machine. In some embodiments, the operations further comprise evaluating the programming code expression(s) using values for the one or more game-related parameters, and configuring the one or more wagering games based on evaluation of the programming code expression(s) using the values for the one or more game-related parameters.

Abstract: A wagering game system and its operations are described herein. In some embodiments, the operations can include obtaining a mathematical expression(s) from a configuration file associated with a wagering game. The mathematical expression(s) include elements that represent game-related parameters of the one or more wagering games. In some embodiments, the operations further comprise converting the mathematical expression(s) to a programming code expression(s) equivalent to the mathematical expression(s) in response to detection of user-input to configure the wagering game for use via a wagering game machine. In some embodiments, the operations further comprise evaluating the programming code expression(s) using values for the one or more game-related parameters, and configuring the one or more wagering games based on evaluation of the programming code expression(s) using the values for the one or more game-related parameters.

Abstract: An automobile trunk compartmentalizer which provides for variable connection of shafts and shaft housings by use of lockable pins whereby great variety of compartment sizes and shapes is possible at the user's option. Creation of more than one row of compartments in the automobile trunk may provide shallow compartments which are desirable for an aging population.

Abstract: A livestock and material inventory system having a database storing inventory data, at least one data explorer operable to access predetermined portions of data in the database, and a graphical user interface operable to display data accessed by the at least one data explorer to a user is provided. The graphical user interface includes a first window operable to display a hierarchical tree structure representation of the inventory data, and a second window operable to display a data summary associated with a selected node in the hierarchical tree structure.

Abstract: An automobile trunk compartmentalizer which provides for variable connection of shafts and shaft housings by use of lockable pins whereby great variety of compartment sizes and shapes is possible at the user's option. Creation of more than one row of compartments in the automobile trunk may provide shallow compartments which are desirable for an aging population.

Abstract: A process for drawing, with plug assist, thin walled, closed-ended, tubular articles of thermoplastic elastomer is disclosed as well as a thermoplastic elastomer and apparatus therefor. According to the process, a plug, extensible into the mold cavity, is employed concurrently with a varying air pressure differential across the faces of the preform to bias the flow of the drawn article axially along the length of the tubular mold and away from the mold walls. At a point where the article is drawn substantially the length of the tubular mold, the mold is evacuated and the article finally formed against the mold walls. Such articles are usefully employed as condoms or finger cots.

Abstract: An expansible core shaft assembly adapted to retain a set of web spool cores in axially fixed positions while permitting rotational slippage of the web spool cores. The assembly may comprise a shaft defining at least one channel. An expansible bladder is retained in the channel and a set of first lugs and a set of second lugs are retained in the channel radially outwardly of the expansible bladder with first and second lugs mutually interspersed. Each lug has a bladder facing surface defining an indentation. The first lugs define a first indentation in a first position and the second lugs define a second indentation that is sufficiently distinct from said first position to reduce the effect that the radial position of each core stop has on the radial positions of its neighbors.

Abstract: A process for drawing, with plug assist, thin walled, closed-ended, tubular articles of thermoplastic elastomer is disclosed as well as a thermoplastic elastomer and apparatus therefor. According to the process, a plug, extensible into the mold cavity, is employed concurrently with a varying air pressure differential across the faces of the preform to bias the flow of the drawn article axially along the length of the tubular mold and away from the mold walls. At a point where the article is drawn substantially the length of the tubular mold, the mold is evacuated and the article finally formed against the mold walls. Such articles are usefully employed as condoms or finger cots.