Abstract: Methods and apparatuses associated with flow sensing devices are provided. An example flow sensing device may include a sensing element disposed at least partially within the housing, and a plurality of channels disposed within the housing defining a flow path configured to convey a flowing media through the flow sensing device, wherein the flow path is disposed proximate the sensing element such that at least a portion of the flowing media makes direct contact with the sensing element.

Abstract: Methods, apparatuses, and systems associated with a sample testing device are provided.

Abstract: Methods and apparatuses associated with flow sensing devices are provided. An example flow sensing device may include a sensing element disposed at least partially within the housing, and a plurality of channels disposed within the housing defining a flow path configured to convey a flowing media through the flow sensing device, wherein the flow path is disposed proximate the sensing element such that at least a portion of the flowing media makes direct contact with the sensing element.

Abstract: A method and apparatus is provided for use in desalinating water. A desalination processes uses a polymer material to bind sodium (Na) and chlorine (Cl) ions in salt water. Once the polymer binds to the sodium and chlorine ions, they can be separated from the water. Once separated from the water, the sodium and chlorine molecules can be separated from the polymer, and the polymer reused in subsequent desalination cycles.

Abstract: In a method and apparatus for mechanically fastening an absorbent undergarment during the initial manufacturing thereof, the undergarment is transported in a transport direction and folded longitudinally by a folding device such that first and second end regions of the undergarment are in generally opposed relationship with each other while transporting the partially assembled garment in the transport direction to fastenably engaged first and second fastening portions of the undergarment. A central region of the absorbent undergarment is held by a holding device, separate from the folding device, against bunching between the end regions of the undergarment during longitudinal folding of the undergarment. In another embodiment, the transverse position of the second fastening portion is adjusted relative to the first fastening portion to facilitate fastening engagement therebetween upon folding the absorbent garment longitudinally.

Abstract: A flip-chip flow sensor has electrical components, such as temperature sensors and a heater, on the top of a substrate and has a channel formed in the bottom of the substrate. The channel is separated from the substrate's top by a membrane of substrate material. A fluid flowing through the channel is separated from a heater, upstream temperature sensor, downstream temperature sensor, bond pads, and wire bonds by the membrane. Heat flows through the membrane easily because the membrane is thin. As such, the electrical elements of the flow sensor, the bond pads and the wires are physically separated from a fluid flowing through the channel but can function properly because they are not thermally isolated.

Abstract: A thermal liquid flow sensor and method of forming same. The sensor has a substrate and one or more sensing elements, disposed on the substrate, for sensing a property of a liquid. The liquid flow sensor, which can be for example a microsensor having a microbrick® structure, has a hydrophilic layer which is disposed on the substrate and covers the sensing element(s). The hydrophilic layer is preferably formed from a spin on glass material, such as for example a silicate or phosphosilicate. A silicon nitride layer can be disposed on the sensing element(s) and interpose the substrate and the hydrophilic layer. The silicon nitride layer can be oxidized, for example, by means of plasma oxidation or oxygen ion implantation so to form the hydrophilic layer thereon. A variety of other hydrophilic compounds can be utilized to form the hydrophilic layer such as, gold, palladium and diamond like carbon.

Abstract: In a method and apparatus for mechanically fastening an absorbent undergarment during the initial manufacturing thereof, the undergarment is transported in a transport direction and folded longitudinally by a folding device such that first and second end regions of the undergarment are in generally opposed relationship with each other while transporting the partially assembled garment in the transport direction to fastenably engaged first and second fastening portions of the undergarment. A central region of the absorbent undergarment is held by a holding device, separate from the folding device, against bunching between the end regions of the undergarment during longitudinal folding of the undergarment. In another embodiment, the transverse position of the second fastening portion is adjusted relative to the first fastening portion to facilitate fastening engagement therebetween upon folding the absorbent garment longitudinally.

Abstract: A method of making an elastic laminate includes the steps of feeding a first substrate in a machine direction, feeding a second substrate aligned with the first substrate in the machine direction, and feeding an array of elastomeric strand material stretched in the machine direction between the first and second substrates. A hot melt adhesive is applied onto the strand material, and a curable adhesive is applied to one or both of the substrates. The two substrates and the elastomeric strand material are then compressed to form an elastomeric preform web while maintaining the elastomeric strand material in its stretched state. The stretched elastomeric preform web is then heated in line by feeding it over heated rolls, and thereafter allowed to relax and contract in the machine direction as it cools and moves downstream from the heated rolls to form a gathered elastomeric laminate.

Abstract: The present invention utilizes two specially designed components in the form of a drain tee and a drain tee trap which reduce the chance of vent condensate from entering a furnace inducer. The drain tee includes an integral drain reservoir with a tubing connection for connecting a drain tube when the drain tee trap is not used. The drain tee trap consists of a two-piece sealed trap with a water column pressure trapping capacity and is used in combination with the drain tee.