Abstract: A cannula seal is presented. The cannula seal includes a cross-slit seal that can include a side wall that includes folded sidewalls; slits that are formed by the folded sidewalls when the cross-slit seal is in a closed position; and a concave end surface at the slits. The cross-slit seal can include energizing ribs formed to close the seal. The instrument guide includes a pyramidal shaped seal that seals against doors when no instrument is inserted and seals against an instrument when the instrument is inserted.

Abstract: A walkway for use and integration with a cooling system and methods for the assembly thereof. A walkway may include a chassis and a walkway assembly coupled to the chassis, the chassis being configured to be coupled to a cooling system. The chassis may include a frame portion that is configured to be integrated with the cooling system such that the frame portion defines at least a portion of a frame of the cooling system when the walkway is in use; a mounting rail portion coupled to the frame portion; and a plurality of walkway support sleeves coupled between the frame portion and the mounting rail portion. The walkway may also include a plurality of walkway support bars, each configured to be received within a corresponding one of the plurality of walkway support sleeves and secured against the mounting rail portion.

Abstract: Multi-unit cooling systems and structures thereof for residential, commercial, or other buildings. In one embodiment, a support duct system comprises a support duct frame including a longitudinal axis and at least one mounting bracket support, each of the at least one mounting bracket support being movable relative to the longitudinal axis of the support duct frame; and at least one mounting bracket coupled to a corresponding one of the at least one mounting bracket support, each of the at least one mounting bracket being removably couplable to a corresponding cooling unit. Each of the cooling units is independently rotatable relative to the longitudinal axis of the support duct frame.

Abstract: A housing of a wafer processing system includes at least one chamber exhaust outlet and at least one chemical exhaust outlet. The chamber exhaust outlet is formed in the housing for venting gas from the interior of the housing and the chemical exhaust outlet is formed in the housing for venting gas that flows along at least one of: (a) a first flow path defined between the splash shield in a raised position and the collection trays in the lowered position; and (b) a second flow path in which the gas flows through the collection chamber to the chemical exhaust outlet.

Abstract: The intention of this invention, a nasal dilator, is disclosed for internal positioning within each single nostril, providing an unobstructed through air passage, between the Maxilla and the exterior septal cartilage. An open framework is disclosed for positioning internally within and dilating both nostrils together, and is constructed as two connected elongated loops, having two posterior ends extending beyond the bone structure, or, Maxilla, and two anterior ends, connected by the convex handle. Since every nostril is sensitive, and has unique dimensions, even on the same person, and the septum can be wider or narrower, the device material is flexible, but upon squeezing or expanding the posterior ends of the elongated loop ends or of the connecting member-convex handle, by finger pressure, the device will retain an altered flexible shape, to increase or decrease the nasal openings for comfort, as desired.

Abstract: Provided herein are compositions and methods for degrading polymer systems. These compositions and methods can be used to effectively degrade a range of polymers commonly used in oil and gas operations, including polymers with carbon-carbon backbones such as polyacrylamides. Further, these compositions and methods can simultaneously degrade other organic molecules and pollutants associated with oil and gas operations. The compositions and methods described herein employ reactants that are more environmentally-friendly than conventional methods and components used in, for example, polymer breaking processes.

Abstract: An evaporative cooler having a pressurized water distribution system that provides even water distribution to evaporative media pads within the evaporative cooler, even when the evaporative pads are canted and/or are not in perfect alignment. In one embodiment, the evaporative cooler includes a weatherproof sealing assembly that is transitionable between an open position and a closed position. In one embodiment, the evaporative cooler includes a reservoir having a plurality of ribs on a bottom surface to facilitate seating the evaporative cooler on a roof during installation. A method of installing an evaporative cooler including mounting at least a portion of the evaporative cooler to a dropper before securing the dropper to the roof.

Abstract: An apparatus for supporting and maneuvering a wafer comprises a handle having a gas inlet adapted to couple to a gas supply, a supporting surface coupled to the handle section including a frame structure having edge segments connecting at vertices and spoke elements extending from a center of the frame structure to the vertices, a gas supply channel coupled to the gas inlet that extends from the handle and branches into channels that run through the spoke elements, and a plurality of nozzles positioned at the vertices on the supporting surface and coupled to the channels in the spoke elements. Gas provided to the plurality of nozzles exits the nozzles in a stream directed parallel to the supporting surface and the stream of gas generates forces that enable wafers to be securely supported in a floating manner over the supporting surface without coming into direct contact with the supporting surface.

Abstract: A plurality of endpoints in a wet etching process of a substrate are determined. A plurality of benchmark end points during a wet etching process of a first substrate are determined, using first light information represented by a HSV color model for sample locations of the first substrate. Etch parameters are generated for a wet etching process for a second substrate. The generated etch parameters are used with second light information represented by at least one value of the Hue, Saturation, Value color model associated with a plurality of sample locations of the second substrate to reach respective end points during the wet etching process of a second substrate.

Abstract: An evaporative cooler having a pressurized water distribution system that provides even water distribution to evaporative media pads within the evaporative cooler, even when the evaporative pads are canted and/or are not in perfect alignment. The pressurized water distribution system generally includes a distribution assembly with a pressurized flow path portion and a non-pressurized flow path portion, and a supply assembly. The evaporative cooler may also include other features that enhance aesthetics and/or cooling capacity, such as supplemental evaporative media pads, a perforated lid, an internal retaining frame, angled louvers, and/or a dropper that allows for a low-profile installation on a roof of a building or other structure.

Abstract: The wafer processing system includes a rotatable wafer support member for supporting a wafer and a plurality of collections trays disposed about a peripheral edge of the wafer support member. The collection trays are arranged in a stacked configuration, each collection tray having an inner wall portion and an outer wall portion that converge to define a trough section for collecting fluid. The system includes a chamber exhaust outlet that is formed in the housing for venting gas from the interior of the housing outside of the collection trays and a chemical exhaust outlet that is formed in the housing for venting gas that flows through the collection chamber to the chemical exhaust outlet. The chemical exhaust outlet is fluidly isolated from the chamber exhaust outlet.

Abstract: A wafer processing system according to one embodiment includes a chamber housing having an exhaust and a rotatable wafer support member for supporting a wafer. A filter fan unit is contained internally within the chamber housing and includes a variable speed fan. A controller is in communication with the variable speed fan to allow the housing to be maintained at either a net positive pressure or a net negative pressure relative to a surrounding environment (e.g., the clean room) outside the housing and also the relative pressures of the chamber housing, the surrounding environment and a handler area can be monitored and controlled.

Abstract: Provided herein are compositions and methods for degrading polymer systems. These compositions and methods can be used to effectively degrade a range of polymers commonly used in oil and gas operations, including polymers with carbon-carbon backbones such as polyacrylamides. Further, these compositions and methods can simultaneously degrade other organic molecules and pollutants associated with oil and gas operations. The compositions and methods described herein employ reactants that are more environmentally-friendly than conventional methods and components used in, for example, polymer breaking processes.

Abstract: A plurality of endpoints in a wet etching process of a substrate are determined. A plurality of benchmark end points during a wet etching process of a first substrate are determined, using first light information represented by a HSV color model for sample locations of the first substrate. Etch parameters are generated for a wet etching process for a second substrate. The generated etch parameters are used with second light information represented by at least one value of the Hue, Saturation, Value color model associated with a plurality of sample locations of the second substrate to reach respective end points during the wet etching process of a second substrate.

Abstract: A two-level tape frame rinse assembly is configured for grasping the substrate so as to create a gap between the substrate and a backside support plate that allows the backside of the wafer to be rinsed and spun dry after rinsing.

Abstract: Described herein are systems, devices, and methods for treating and/or monitoring a patient with a prematurely dilated cervix during pregnancy or a patient with a history of a prematurely dilated cervix in a previous pregnancy. The systems, devices, and methods described herein further provide monitoring of the status of a cervix by, for example, sensing a change associated with the cervix of a patient. The systems, devices, and methods described herein are configured to either partially or completely encircle the cervix of a patient and constrict the encircled cervix. In some embodiments, the systems, devices, and methods described herein comprise a first and a second coupler that reversibly couple together so that these embodiments are configured to be manually placed (i.e. the couplers are coupled together) and then either removed or adjusted by a healthcare provider (i.e. the couplers are decoupled from each other).

Abstract: An apparatus for supporting and maneuvering a wafer comprises a handle having a gas inlet adapted to couple to a gas supply, a supporting surface coupled to the handle section including a frame structure having edge segments connecting at vertices and spoke elements extending from a center of the frame structure to the vertices, a gas supply channel coupled to the gas inlet that extends from the handle and branches into channels that run through the spoke elements, and a plurality of nozzles positioned at the vertices on the supporting surface and coupled to the channels in the spoke elements. Gas provided to the plurality of nozzles exits the nozzles in a stream directed parallel to the supporting surface and the stream of gas generates forces that enable wafers to be securely supported in a floating manner over the supporting surface without coming into direct contact with the supporting surface.

Abstract: An apparatus for supporting and maneuvering a wafer comprises a handle having a gas inlet adapted to couple to a gas supply, a supporting surface coupled to the handle section including a frame structure having edge segments connecting at vertices and spoke elements extending from a center of the frame structure to the vertices, a gas supply channel coupled to the gas inlet that extends from the handle and branches into channels that run through the spoke elements, and a plurality of nozzles positioned at the vertices on the supporting surface and coupled to the channels in the spoke elements. Gas provided to the plurality of nozzles exits the nozzles in a stream directed parallel to the supporting surface and the stream of gas generates forces that enable wafers to be securely supported in a floating manner over the supporting surface without coming into direct contact with the supporting surface.

Abstract: A directionally adjustable mounting device is disclosed for use with a small electronic device such as a wireless camera. Also disclosed is a method of using the mounting device. The mounting device has a housing for receiving the camera extending from and rotatable about bearing. A socket of the housing is biased into frictional contact with the bearing by a spring to inhibit movement of the camera relative to the bearing. The mount is configured to receive an opposing force on the housing to overcome the spring force and allow the camera to be repositioned.