Abstract: A system for the evaluation of respirator materials includes an aerosolized particle source configured to selectively provide aerosolized particles, a mixing chamber including a drying apparatus, a vacuum source configured to control airflow, an airtight respirator chamber for evaluating respirator materials, a processor, and a memory. The airtight respirator chamber includes a first sub-chamber, a second sub-chamber, a first sensor and a second sensor. The memory includes instructions stored thereon, which when executed by the processor cause the system to: obtain the first signal and the second signal; determine an aerosol filtration efficiency based on a difference between the first signal and second signal; compare the aerosol filtration efficiency to a predetermined threshold; and provide an indication whether the aerosol filtration efficiency is above or below the predetermined threshold.

Abstract: Disclosed herein are systems and methods for using printing process data to predict quality measures for three-dimensional (3D) printed objects and properties of the materials comprising the 3D objects. Printing may be performed using resistive or Joule printing. The system may include a computer communicatively coupled to a 3D printing apparatus, which may store printing parameters. The 3D printing apparatus may be able to take measurements during a print job, and record those measurements in memory. The 3D printing apparatus may also be able to record printing states before, during, and/or after printing. A combination of printing states, printing parameters, and measurements may be analyzed, for example, by a machine learning algorithm, in order to predict material properties and quality measures.

Abstract: A theatre raceway comprising an outlet assembly and a back shell. The outlet assembly includes an electrical component mounted to an outlet frame having wire stays for guiding an electrical wire (e.g., a communication wire or a power wire). The wire stays are spaced apart to facilitate access to the wires. The back shell is secured to the outlet assembly and covers the wire stays. In one embodiment, the raceway further comprises an alignment feature that aligns the back shell with the outlet assembly. For example, the alignment feature can comprises a tab on the outlet assembly and a recess on the back shell. The raceway can also include a fastener securing the back shell to the outlet assembly, wherein the fastener includes a head positioned in a recessed portion of the back shell.

Abstract: Methods and apparatus to control the actuation of regulators including a loading chamber are disclosed. An example apparatus includes a first pneumatic regulator including a loading chamber, the first pneumatic regulator to flow fluid toward a downstream process; a second pneumatic regulator coupled between the loading chamber and the downstream process, the second pneumatic regulator to control an actuation of the first pneumatic regulator during normal operation based on a pressure difference between a first pressure downstream of the first pneumatic regulator and a second pressure within the loading chamber; and a valve coupled between the loading chamber and the downstream process, the valve to control the actuation of the first pneumatic regulator during a shut-down event.

Abstract: A theatre raceway comprising an outlet assembly and a back shell. The outlet assembly includes an electrical component mounted to an outlet frame having wire stays for guiding an electrical wire (e.g., a communication wire or a power wire). The wire stays are spaced apart to facilitate access to the wires. The back shell is secured to the outlet assembly and covers the wire stays. In one embodiment, the raceway further comprises an alignment feature that aligns the back shell with the outlet assembly. For example, the alignment feature can comprises a tab on the outlet assembly and a recess on the back shell. The raceway can also include a fastener securing the back shell to the outlet assembly, wherein the fastener includes a head positioned in a recessed portion of the back shell.

Abstract: A breaker module comprises a breaker housing defining a bottom surface, a line side connector, a module mount adapted to engage a board mount, a platform protruding from the bottom surface between the line side connector and the module mount, and breaker connections recessed into the platform positioned between the line side connector and the module mount. The platform is dimensioned to mate into the well to facilitate coupling of the breaker connections to the board connections. In another aspect, the breaker module comprises a breaker housing defining a bottom surface, a line side connector, a module mount, a platform protruding from the bottom surface between the line side connector and the module mount, and breaker connections mounted on the platform. At least two of the breaker connections are recessed into the platform and do not protrude beyond the platform.

Abstract: Methods and apparatus to control the actuation of regulators including a loading chamber are disclosed. An example apparatus includes a first pneumatic regulator including a loading chamber, the first pneumatic regulator to flow fluid toward a downstream process; a second pneumatic regulator coupled between the loading chamber and the downstream process, the second pneumatic regulator to control an actuation of the first pneumatic regulator during normal operation based on a pressure difference between a first pressure downstream of the first pneumatic regulator and a second pressure within the loading chamber; and a valve coupled between the loading chamber and the downstream process, the valve to control the actuation of the first pneumatic regulator during a shut-down event.

Abstract: Automatic transfer switch for switching an electrical load between two power sources. In one example, the automatic transfer switch includes four latching relays and an electronic controller. A first power source line connection is connected to an electrical load line connection via a first latching relay. A first power source neutral connection is connected to an electrical load neutral connection via a second latching relay. A second power source line connection is connected to the electrical load line connection via a third latching relay. A second power source neutral connection is connected to the electrical load neutral connection via a fourth latching relay. The electronic controller connects the second power source to the electrical load when a voltage of the first power source is less than a first threshold, and connects the first power source to the electrical load when the voltage is greater than a second threshold.

Abstract: A breaker module comprises a breaker housing defining a bottom surface, a line side connector, a module mount adapted to engage a board mount, a platform protruding from the bottom surface between the line side connector and the module mount, and breaker connections recessed into the platform positioned between the line side connector and the module mount. The platform is dimensioned to mate into the well to facilitate coupling of the breaker connections to the board connections. In another aspect, the breaker module comprises a breaker housing defining a bottom surface, a line side connector, a module mount, a platform protruding from the bottom surface between the line side connector and the module mount, and breaker connections mounted on the platform. At least two of the breaker connections are recessed into the platform and do not protrude beyond the platform.

Abstract: A breaker assembly is disclosed comprising a breaker board having a bus bar including a first engagement feature and a breaker module having a line side connector including a second engagement feature engaging the first engagement feature to inhibit separation of the breaker module from the breaker board. The breaker board can further include a board mount having a first alignment feature, and the breaker module can further include a module mount engaging the board mount and having a second alignment feature engaging the first alignment feature. In another aspect of the invention, the breaker board includes board connections, the breaker module includes breaker connections (e.g., blind mate connections), and the board connections are engaged with the breaker connections. In another aspect of the invention, the breaker module includes a ledge that defines an undercut to facilitate prying of the breaker module from the breaker board.

Abstract: Automatic transfer switch for switching an electrical load between two power sources. In one example, the automatic transfer switch includes four latching relays and an electronic controller. A first power source line connection is connected to an electrical load line connection via a first latching relay. A first power source neutral connection is connected to an electrical load neutral connection via a second latching relay. A second power source line connection is connected to the electrical load line connection via a third latching relay. A second power source neutral connection is connected to the electrical load neutral connection via a fourth latching relay. The electronic controller connects the second power source to the electrical load when a voltage of the first power source is less than a first threshold, and connects the first power source to the electrical load when the voltage is greater than a second threshold.

Abstract: The present invention relates to methods and immunonutritional compositions for preventing or mitigating paralysis of the bone marrow, caused by a tumor or neoplasm, between cycles of and after anti-cancer therapy, thereby attaining a better efficacy of the treatment. More particularly, the present invention relates to methods and immunonutritional compositions that can transiently preventing or moderating, bone marrow paralysis or neutropenia of a subject tumor-induced apoptosis or necrosis or other cell damage such that the innate and adaptive immune functions and normal physiology of the bone marrow are preserved, at least in part, which, in turn, lead to (i) a better tolerance and increased efficacy to treatment; (ii) transient augmentation or enhancement of immunocompetence of the immune cell; and (iii) optimization of the effects of and increase of immunocompetence of the immune cell weakened due to paralysis of the bone marrow, caused by a tumor or neoplasm.

Abstract: A breaker assembly is disclosed comprising a breaker board having a bus bar including a first engagement feature and a breaker module having a line side connector including a second engagement feature engaging the first engagement feature to inhibit separation of the breaker module from the breaker board. The breaker board can further include a board mount having a first alignment feature, and the breaker module can further include a module mount engaging the board mount and having a second alignment feature engaging the first alignment feature. In another aspect of the invention, the breaker board includes board connections, the breaker module includes breaker connections (e.g., blind mate connections), and the board connections are engaged with the breaker connections. In another aspect of the invention, the breaker module includes a ledge that defines an undercut to facilitate prying of the breaker module from the breaker board.

Abstract: An environmental control apparatus includes a test chamber, a refrigerant cooling subsystem coupled to the test chamber, a liquid nitrogen cooling subsystem coupled to the test chamber, and control circuitry. The control circuitry is coupled to the refrigerant cooling subsystem and the liquid nitrogen cooling subsystem. The control circuitry is constructed and arranged to coordinate operation of the refrigerant cooling subsystem and the liquid nitrogen cooling subsystem to control internal temperature of the test chamber. Selective operation of the liquid nitrogen cooling subsystem and the refrigerant cooling subsystem can provide significant cost savings by alleviating the need to provide liquid nitrogen cooling in all cooling situations. Moreover, co-location of the liquid nitrogen cooling subsystem and the refrigerant cooling subsystem can provide an efficient and effective form factor for the environmental control apparatus.

Abstract: A method is provided for scheduling a meeting. The method includes receiving a request from an organizer to schedule a meeting, executing a constraint satisfaction algorithm to determine at least one meeting data set comprising a value for at least one variable in a set of variables. The meeting data set defines at least one of a proposed time, room or participants for the meeting. Executing the constraint satisfaction algorithm involves performing a backtracking search within a solution domain to determine the meeting data set for the set of variables that satisfies a set of meeting constraints. If no meeting data set is determined, the set of variables and the solution domain can be revised. A next backtracking search can be performed to determine the meeting data set for the revised set of variables in the revised solution domain that satisfies one or more of the meeting constraints.

Abstract: The pouch assembly for being selectively positionable in an article of clothing includes a panel that may be removably inserted into a pocket in the article of clothing. A pouch portion of the panel may insertably receive an object. The pouch is ideally suited for use in storing objects related to golf.

Abstract: Nutritional compositions and methods of making and using the nutritional compositions are provided. In a general embodiment, the present disclosure provides nutritional compositions having whey protein micelles and leucine. The nutritional compositions provide a sufficient amount of leucine to improve protein synthesis in humans, while also maintaining a low-viscosity fluid matrix and acceptable organoleptic properties.

Abstract: The invention provides compounds for use in a method of treating oral pharyngeal dysphagia in an individual and related products. One embodiment of the invention comprises administering to an individual an effective amount of a vanilloid receptor 1 (VR-1) agonist or high-affinity partial agonist to promote a swallow reflex.

Abstract: Nutritional compositions and methods of making and using the nutritional compositions are provided. In a general embodiment, the present disclosure provides nutritional compositions having whey protein micelles and leucine. The nutritional compositions provide a sufficient amount of leucine to improve protein synthesis in humans, while also maintaining a low-viscosity fluid matrix and acceptable organoleptic properties.

Abstract: Disclosed is a method and composition for nutritional compositions containing glucosidase inhibitors, and more specifically Touchi Extract and its uses in the treatment of many disorders. These disorders include diabetes, hyperlipidemia, obesity, Metabolic syndrome/Syndrome X, COPD, malabsorption, Crohn's disease, diarrhea, constipation, irritable bowel syndrome, human immunodeficiency virus, cystic fibrosis, non-alcoholic steatohepatitis, polycystic ovarian syndrome including associate infertility, and erectile dysfunction. Further, glucosidase inhibitors, and more specifically Touchi Extract can be used to aid healing in critical care patients and for general wound healing. Additionally, glucosidase inhibitors, including Touchi Extract can be used to enhance athletic performance.