Abstract: A backstacked parachord dispenser, comprising a body a lid and a backstacked length of parachord disposed therein. The body has a closed bottom and a first sidewall integrally connected to the bottom. The lid has a closed top with a through-hole disposed therethrough and a second sidewall integrally connected to the top. The second sidewall is sized to securely fit to the body. The length of parachord is disposed in the body and has one end extended through the through-hole. The parachord was backstacked into the body.

Abstract: Disclosed herein are compositions and methods for treating or preventing the build-up or entrapment of fecal matter in the colon. The compositions and methods disclose a delayed release laxative that provides for the release of the laxative if colon-specific conditions are achieved, otherwise the laxative passes out of the body. The condition specific release of laxatives prevents harmful side effects from excessive use of non-delayed release laxatives.

Abstract: Technologies are disclosed for a method and a device for detecting device colonization. Disclosed herein is an indwelling medical device configured to detect a biofilm. The device comprises a substrate configured to contact blood and a detecting material, disposed with the substrate, configured to detect the presence of a biofilm thereon. The detecting material is soluble in blood, removable by kidneys from the blood, and passable to urine by the kidneys for detection in the urine. A method for detecting the growth of a biofilm on an indwelling medical and a method for making an indwelling medical device are also disclosed herein.

Abstract: An HVAC system, including a reversing valve including a first port, a second port, and a third port, wherein the reversing valve may be placed into a first position in which the first port is operably coupled to the second port for the flow of refrigerant therebetween, and a second position in which the second port is operably coupled to the third port for the flow of refrigerant therebetween, a first HVAC component operably coupled to the first port, a second HVAC component operably coupled to the second port, and a third HVAC component operably coupled to the third port.

Abstract: Technologies are generally provided for a medical sponge configured to reduce a temperature at a surgical site. Endothermic reactants may be incorporated with the medical sponge to reduce a temperature at the surgical site in response to absorption of fluids. The sponge may be placed at a surgical site, and as the sponge absorbs fluids, the endothermic reactants may become hydrated. Hydration of the endothermic elements may induce an endothermic reaction, resulting in reduction of a temperature of the surrounding surgical site. The endothermic elements may be inserted within semi-permeable pouches that may be layered with the sponge. Additionally, endothermic elements may be inserted within hollow semi-permeable fibers and woven together to form the sponge. Hemostatic agents, antimicrobial agents, and analgesics may also be integrated with the medical sponge to prevent and treat other conditions experienced at the surgical site such as inflammation, pain, and infection.

Abstract: A heater transfer module including at least one heat exchanger. Each of the at least one heat exchangers includes at least one first conduit, including a first conduit outer surface, the at least one first conduit configured to allow a first liquid to flow therethrough, and at least one second conduit, including a second conduit outer surface, the at least one second conduit configured to allow a second liquid to flow therethrough. The at least one first conduit outer surface is coupled next to the at least one second conduit outer surface, using a method of joining metal parts using nonferrous filler metals, such that the longitudinal axes of each conduit are substantially parallel to one another.

Abstract: A method for using an electronic expansion device in a system for heating water and conditioning an interior space by operating a first controller to monitor the operating discharge pressure from the compressor; and operating the first controller to produce a signal designating expansion of an orifice within the electronic expansion valve when the operating discharge pressure is greater than or equal to a predetermined pressure value.

Abstract: Technologies are generally described for a method and a device for detecting device colonization. Disclosed herein is an indwelling medical device configured to detect a biofilm. The device comprises a substrate configured to contact blood and a detecting material, disposed with the substrate, configured to detect the presence of a biofilm thereon. The detecting material is soluble in blood, removable by kidneys from the blood, and passable to urine by the kidneys for detection in the urine. A method for detecting the growth of a biofilm on an indwelling medical and a method for making an indwelling medical device are also disclosed herein.

Abstract: A method for managing a refrigerant charge in a system for heating water and conditioning an interior space by removing power from an indoor fan for a first duration of time prior to switching at least one valve to configure a second refrigerant circuit for satisfying a water heating demand. A method for managing a refrigerant charge in a system for heating water and conditioning an interior space by removing power from a water pump for a second duration of time prior to switching at least one valve to reconfigure a first refrigerant circuit to satisfy an interior space heating demand.

Abstract: A method stores entries including user activity information for users using computing devices and unique identifiers for computing devices as inventory information for the users. For an entry, a unique identifier for a computing device is determined based on network activity for the computing device being connected to a network and user activity information for the network activity includes user identification information determined from the computing device while the computing device is connected to the network. The method then determines multiple entries for the user including user identification information and a set of unique identifiers for a set of computing devices. The multiple entries for the user are compared against criteria to determine if the user should be assigned to a computing device based on the user activity of the user. The user is assigned to the computing device using the unique identifier if the comparison meets a threshold.

Abstract: A power unit for generation of electric current is disclosed. A hydraulic motor, powered by a source of pressurized hydraulic fluid, is coupled to and turns a generator, producing direct or alternating electric current. The hydraulic motor and generator are mounted on a base section, which in turn can be mounted on a desired surface, for example a trailer used in connection with hydraulic fracturing operations on oil and gas wells. A cover is hingedly connected to the base section, and in a first position is swung into a closed position covering the hydraulic motor and electric generator. With the cover in a second, open position, easy access is had to the the hydraulic motor and electric generator. Instrumentation showing operating conditions of the hydraulic motor and electric generator may be mounted in one or more openings in the cover.

Abstract: A hybrid space and water heating heat pump system includes a heat pump including an outdoor assembly and an indoor assembly; a hot water module including a first heat exchanger, a controller, and a water pump connected to a water line, the first heat exchanger being configured for heating water; and a water heater in fluid communication with the hot water module, the water heater configured for receiving heated water from the first heat exchanger; wherein the controller is configured to select between one of conditioning an interior space or heating of the water in the first heat exchanger; and wherein the heat pump is configured for circulating a refrigerant through a first refrigerant circuit in response to the conditioning of the interior space and circulating the refrigerant through a second refrigerant circuit in response to the heating of the water in the first heat exchanger.

Abstract: A fuel filter support structure, particularly suited for use in conjunction with turbine engines, has a base portion, two spaced apart walls extending outwardly from the base portion, and a catch pan underlying the two walls. Two separate banks of fuel filters can be mounted on the walls, and positioned over the catch pan. The catch pan catches any fuel, etc. which may escape during the process of changing the fuel filters, and funnels same toward a central opening where it can be caught in a container. A fuel catch tank is preferably incorporated into the structure.

Abstract: A circuit that includes a controller and at least one control I/O pin. When the controller is placed into an initial state, the controller initializes the circuit into an initial operation mode. Depending on whether or not signal(s) satisfying predetermined criteria are applied to at least one of the control I/O pins, the controller will cause the circuit to enter one of two or more post-initial operation modes. Accordingly, by initializing the controller, and by controlling a signal on the control I/O pin(s), the operating mode of the circuit may be controlled. In one embodiment, a given control pin might be configurable to be both analog and digital, depending on the circuit's operation mode.