Abstract: Systems, methods, and computer-readable media are provided for redundantly storing and authenticating event related video data from one or more cameras using a video recording manager device. Additional copies of event related video data are persisted across various storage devices including any combination of internal camera storage, remote storage, and one or more storage mediums associated with the video recording manager device. The stored video data is augmented with authentication metadata to preserve the authenticity such that the video data is suitable as evidence.

Abstract: The present disclosure provides a children's first aid kit suitable for treating minor scrapes and cuts. The compact kit is integral with a reusable cooling mechanism designed to provide a cooling sensation to the injured area. The kit is further integral with a supply of antiseptic medicine and bandages, and can be easily carried and made available in any situation. An optional applicator to dye the skin surrounding the wound to create a temporary design can be supplied.

Abstract: The present disclosure provides a children's first aid kit suitable for treating minor scrapes and cuts. The compact kit is integral with a reusable cooling mechanism designed to provide a cooling sensation to the injured area. The kit is further integral with a supply of antiseptic medicine and bandages, and can be easily carried and made available in any situation.

Abstract: An independent modular structure for providing lateral support for the well conductors of an offshore well platform and a method for designing and using such structure are disclosed. The modular structure can be inserted into a void in the jacket of the well platform. The vertical spacing between adjacent support points on the modular structure is determined by the lateral support requirements of the well conductors. Accordingly, the design of the platform jacket may be optimized without consideration of the lateral support requirements of the well conductors.

Abstract: There is disclosed a process of preparing vinyl dispersion resins by conducting the polymerization reaction of the vinyl monomer or monomers in an aqueous medium in the presence of a polymerization initiator or catalyst and an emulsifier or emulsifier system to form a vinyl resin latex, which is then subjected to an ultrafiltration step by forcing the same through a semipermeable membrane leaving behind the polymer particles and reusing the permeate, which contains dissolved monomer(s) and emulsifier, in the further production of vinyl resin latices. Unexpectedly, further use of the permeate substantially reduces polymer buildup in the reactor and since the ultrafiltration step increases the polymer particle concentration in the latex, considerable heat energy is saved in the spray-drying step.

Abstract: A method for drying a polymer latex comprising mixing with said latex a partially fugitive gas producing electrolyte and filtering said latex to recover the polymer.

Abstract: The invention relates to the production of vinyl dispersion or paste resins by means of the emulsion polymerization process and the recovery of the resins from the polymer latices produced thereby. In the process, the polymer latex is first carefully coagulated to yield a fast filtering sludge, the sludge is passed to a pressure filter to separate a high solids, friable polymer wetcake from the serum, the wetcake is rinsed with proper agents to neutralize the same and remove undesirable residues, pressure in the filter is applied to the rinsed wetcake to increase the solids content thereof, the wetcake is then broken into particles and friable agglomerates, and thereafter said particles and agglomerates are dried and ground to proper size in one step in a fluid energy mill. Thus the spray drying and the subsequent harsh grinding steps are eliminated producing a superior product for plastisols.

Abstract: There is disclosed a process for preparing vinyl dispersion resins by conducting the polymerization reaction of the vinyl monomer or monomers in an aqueous alkaline medium, using an oil-soluble polymerization initiator, at low temperatures, in the presence of an emulsifier and, optionally, at least one long straight chain alcohol containing from 14 to 24 carbon atoms, and in the presence of an electrolyte, such as for example, ammonium carbonate ((NH.sub.4).sub.2 CO.sub.3), and wherein the reaction ingredients are thoroughly mixed, or homogenized, prior to polymerization. The aqueous emulsion of the polymer(s) so produced are capable of being dried into friable aggregates of individual spheres of polymer particles. The dried resin can easily be formulated into plastisols of high North Fineness and high gloss. In addition, polymer buildup in the reactor is reduced.

Abstract: An electronically controlled intravenous infusion set of the gravity feed type having a flow path including a drip chamber and an internal valve for regulating flow through the set. Electromagnetic valve operating structure, positioned outside the IV set, controls the internal valve in response to an electronic control system. The electronic control system serves to open the valve to allow a drop to fall, and includes a control circuit. The control circuit includes an optical drop detector, associated with but positioned outside the drip chamber, which senses the falling drop and signals the control circuit to close the valve. The control circuit also includes a variable frequency clock and associated digital selectors for affording an attendant the ability to precisely select a desired drip rate. An alarm system, operating on digital principles, senses high drop rate or low drop rate conditions and, in response thereto, puts the control system into an alarm condition.