Abstract: A dimming and control circuitry for at least one light emitting diode (LED) load. The dimming and control circuitry includes notch filter circuitry coupled to the transformer circuitry; the notch filter circuitry having an approximately zero impedance value at a selected notch filter resonant frequency; wherein the selected notch filter resonant frequency is based on a maximum switching frequency of a plurality of switches and a resonant frequency of a resonant tank; and wherein the notch filter circuitry operates to decrease current delivered to the at least one LED load at switching frequencies between the resonant frequency of the resonant tank circuitry and the selected notch filter resonant frequency, and to reduce current delivered to the at least one LED load to approximately zero at the selected notch filter resonant frequency.

Abstract: The instant disclosure seeks to provide a container lid that allows a liquid to be filtered, carried, and poured using the same lid. The container filter lid includes a lid body, filter material, and filter cap. The filter cap is demountably coupled the lid body. The filter cap includes a top surface. The filter material is positioned between the filter cap and the lid body. The lid body includes a first port. The filter cap includes a second port. The filter cap includes a filter reservoir. The filter reservoir extends from the filter cap opposite the top surface. The filter material is positioned adjacent to the filter reservoir. The filter reservoir is positioned between the top surface and the filter material. The lid body includes a pour spout. The pour spout is positioned opposite the first port. The container filter lid also includes a filter cap gasket.

Abstract: An adjustable patient shield which a protects a user such as a healthcare provider from aerosol and particulate matter emanating from a patient or from equipment.

Abstract: The instant disclosure seeks to provide a container lid that allows a liquid to be filtered, carried, and poured using the same lid. The container filter lid includes a lid body, filter material, and filter cap. The filter cap is demountably coupled the lid body. The filter cap includes a top surface. The filter material is positioned between the filter cap and the lid body. The lid body includes a first port. The filter cap includes a second port. The filter cap includes a filter reservoir. The filter reservoir extends from the filter cap opposite the top surface. The filter material is positioned adjacent to the filter reservoir. The filter reservoir is positioned between the top surface and the filter material. The lid body includes a pour spout. The pour spout is positioned opposite the first port. The container filter lid also includes a filter cap gasket.

Abstract: An irrigation sprinkler is described. The irrigation sprinkler includes a first ring including a first edge defining a first plurality of semicircular recesses and a second ring including a second edge defining a second plurality of semicircular recesses. The first ring and the second ring are secured together to define a plurality of circular recesses. The first ring includes a fin proximate each circular recess. The irrigation sprinkler also includes an adjustment mechanism disposed within each of the circular recesses. Each adjustment mechanism includes an outer rotating member including an annular structure comprising at least one of an annular recess and an annular protrusion, and an internal chamber including inwardly disposed threads. Each adjustment mechanism also includes an inner cylindrical member including an outer surface. The outer surface defines outwardly disposed threads and a channel. The channel extends radially along only a portion of the inner cylindrical member.

Abstract: A hose tap timer is disclosed comprising structure for shutting off the hose tap timer valves when a control member is separated from or attached to a dock for a manifold member of the hose tap timer.

Abstract: A system for measuring, recording, and evaluating a deformation and/or wear of structures and positioning the structures with respect of their axis. The system includes at least one sensor for measuring a vector with respect of planes X and Y. The sensor evaluates a point of a form of the structure. The at least one sensor interacts synchronically with a software to integrate a data from the at least one sensor to reveal the form of the structure. Then, the at least one sensor evaluates and records the deformation of the structure in order to draw its form.