Abstract: A base station antenna includes a radio frequency (RF) lens positioned to receive electromagnetic radiation from a radiating element, the RF lens including an RF energy focusing material and a first heat dissipation channel that extends through the RF energy focusing material of the RF lens and contains a cooling fluid.

Abstract: A base station antenna includes a radio frequency (RF) lens positioned to receive electromagnetic radiation from a radiating element, the RF lens including an RF energy focusing material and a first heat dissipation channel that extends through the RF energy focusing material of the RF lens and contains a cooling fluid.

Abstract: A toothpaste dispensing toothbrush having a motorized based that provides one-handed use and an audible measuring device are described herein.

Abstract: A base station antenna includes a radio frequency (RF) lens positioned to receive electromagnetic radiation from a radiating element, the RF lens including an RF energy focusing material and a first heat dissipation channel that extends through the RF energy focusing material of the RF lens and contains a cooling fluid.

Abstract: An assembly includes: a small cell antenna base station comprising a radio, an antenna, and a mounting structure; and an IoT gateway assembly mounted to the mounting structure, the IoT gateway assembly comprising: an IoT gateway module configured for aggregation and backhaul of data from IoT sensors; and an loT antenna connected with the IoT gateway module.

Abstract: An assembly includes: a small cell antenna base station comprising a radio, an antenna, and a mounting structure; and an IoT gateway assembly mounted to the mounting structure, the IoT gateway assembly comprising: an IoT gateway module configured for aggregation and backhaul of data from IoT sensors; and an loT antenna connected with the IoT gateway module.

Abstract: An electronics cabinet includes front, rear and side walls, wherein the rear wall includes first and second removable panels, the first and second removable panels being mounted to the rear wall with securing fasteners and further includes a security system for preventing removal of the first and second removable panels. The security system includes: an assembly that overlies a securing fastener of the first panel and a securing fastener of the second panel; and a locking device engaging the assembly, the locking device configured to move between locked and unlocked conditions, wherein in the locked condition the locking device prevents removal of the assembly from the first and second rear panels, and in the unlocked condition the locking device permits the removal of the assembly from the first and second rear panels.

Abstract: A modular enclosure includes a plurality of enclosure modules, each of the enclosure modules comprising a front wall, a rear wall opposite the front wall, and two opposed side walls that span the front and rear walls; the front, rear and side walls forming an cavity; an equipment rack within the interior cavity with electronic equipment mounted thereon; and an air containment barrier that extends between the side walls to limit air flow between a front portion of the interior cavity and a rear portion of the interior cavity. At least one of the side walls of each of the enclosure modules includes a removable side panel, the side panel including first and second air flow openings, wherein the first air flow opening is forward of the air containment barrier and the second air flow opening is rearward of the air containment opening.

Abstract: A modular enclosure includes a plurality of enclosure modules, each of the enclosure modules comprising a front wall, a rear wall opposite the front wall, and two opposed side walls that span the front and rear walls; the front, rear and side walls forming an cavity; an equipment rack within the interior cavity with electronic equipment mounted thereon; and an air containment barrier that extends between the side walls to limit air flow between a front portion of the interior cavity and a rear portion of the interior cavity. At least one of the side walls of each of the enclosure modules includes a removable side panel, the side panel including first and second air flow openings, wherein the first air flow opening is forward of the air containment barrier and the second air flow opening is rearward of the air containment opening.

Abstract: An electronics cabinet includes front, rear and side walls, wherein the rear wall includes first and second removable panels, the first and second removable panels being mounted to the rear wall with securing fasteners and further includes a security system for preventing removal of the first and second removable panels. The security system includes: an assembly that overlies a securing fastener of the first panel and a securing fastener of the second panel; and a locking device engaging the assembly, the locking device configured to move between locked and unlocked conditions, wherein in the locked condition the locking device prevents removal of the assembly from the first and second rear panels, and in the unlocked condition the locking device permits the removal of the assembly from the first and second rear panels.

Abstract: The disclosure provides directly conjugated polysaccharide vaccine molecules and methods related thereto.

Abstract: A full back scrubbing apparatus for allowing a user to scrub his entire back area simultaneously while in the shower. The a full back scrubbing apparatus comprises a front surface defined by a scrubbing body sized to be at least as long as a user's body from his waist to his neck and at least as wide as a user's shoulders and a back surface defined by a plurality of fasteners. The front surface includes a plurality of ridges disposed around the perimeter and a plurality of bristles disposed throughout its interior. The ridges and bristles provide the on surface friction is generated when a user rubs his back against the full back scrubbing apparatus. The back surface includes a suction cup fastener disposed on the exterior area of the back surface and a hook and loop fabric fastener is disposed on the interior area.

Abstract: The disclosure provides directly conjugated polysaccharide vaccine molecules and methods related thereto.

Abstract: Disclosed is a system comprised of several subsystems performing the functions associated with scoring and analyzing students' schoolwork, calculating and issuing grades, and storing students' achievements.

Abstract: The invention relates to a method for producing an adsorption heat exchanger, which is characterized by the following Steps: producing a heat exchanger structure; forming an adhesive layer (5) on the heat exchanger structure; filling the heat exchanger structure with a sorbent material (6.1); removing from the heat exchanger structure portions of the sorbent material that have bonded only weakly or not at all to the adhesive structure.

Abstract: The present invention relates to a method for producing triazine carbamates by conversion of at least one triazine with at least one chloroformate in the presence of at least one alkaline or alkaline earth metal compound, wherein the alkaline or alkaline earth metal compound is not present in form of an alcoholate.

Abstract: A door system includes a flexible corrugated closure member guided between door open and closed positions in spaced apart opposed vertical and horizontal sets of guide tracks and further guided by transition guide wheels mounted on an enclosure frame for guiding the closure member between the sets of guide tracks. The transition guide wheels are supported for movement between working and non-working positions to facilitate storage or shipping the door system or an enclosure unit including the door system, as a substantially planar stack of wall, ceiling and floor members forming the enclosure.

Abstract: The invention relates to a method for producing an adsorption heat exchanger, which is characterized by the following Steps: producing a heat exchanger structure; forming an adhesive layer (5) on the heat exchanger structure; filling the heat exchanger structure with a sorbent material (6.1); removing from the heat exchanger structure portions of the sorbent material that have bonded only weakly or not at all to the adhesive structure.

Abstract: A door system includes a flexible corrugated closure member guided between door open and closed positions in spaced apart opposed vertical and horizontal sets of guide tracks and further guided by transition guide wheels mounted on an enclosure frame for guiding the closure member between the sets of guide tracks. The transition guide wheels are supported for movement between working and non-working positions to facilitate storage or shipping the door system or an enclosure unit including the door system, as a substantially planar stack of wall, ceiling and floor members forming the enclosure.

Abstract: Mixtures of triazine derivatives free from polyalkylene oxide Mixtures of triazine derivatives free from polyalkylene oxide are produced from 20 to 70 percent by weight of triazine derivatives with hydroxyalkyl amino groups and 80 to 30 percent by weight of triazine derivatives with bis(hydroxyalkyl) imino groups by catalytic reaction of alkylpropylene oxides with triazine derivatives at a melamine derivative/alkylpropylene oxide molar ratio of 1:1.5 to 1:10 in the presence of metal alkyls, metal hydrides, metal alcoholates and/or metal alkylamides as catalysts. The triazine derivative/hydroxy group mixtures free from polyalkylene oxide are particularly suited for producing plastic materials, flame retardants, additives, pharmaceuticals, textile auxiliaries, and paints or finishes.