Abstract: An apparatus and method for monitoring and controlling termite infestation are described. The apparatus is comprised of a termite resistant housing having (1) a bottom, (2) sidewalls having an interior and exterior surface and (3) a top. The top includes means for accessing the interior of the housing to identify the presence of termites and to introduce toxic bait into the housing when the presence of termites is observed through the means for accessing the housing interior. The housing has at least one sidewall opening large enough to permit termites to pass through and nontoxic termite bait fixedly attached to the interior and/or exterior of one or more of the housing sidewalls. A number of alternative architectures are provided which have in common the feature of allowing termites to transition from nontoxic bait to toxic bait that is introduced in a manner that minimizes disturbance to the termite habitat at, without or within the apparatus.
Abstract: Longitudinal extension and consequent destruction of spirally wound membrane modules arranged in paired axial alignment within a pressure vessel of an ultrafiltration unit are prevented by a pair of end-cap anti-telescoping devices (ATD's) and a central ATD. The central ATD is an integral assembly of a perforated circular steel plate and a solid interconnector that is concentrically disposed at its hub section with tubular ends protruding on each side of the plate and having an outer peripheral groove for an o-ring near each end for sealingly engaging the ends of a pair of membrane modules. Longitudinal extension of the spirally wound membranes is prevented by a plurality of axially protruding lugs that are concentrically disposed on each side of the plate for engaging the proximal ends of the permeate tubes and by the flat, circular faces of the central ATD engaging the ends of the membranes.
Abstract: Collapsible shelving that can be tautly suspended by a single person within an erected wardrobe frame is described. The shelving is comprised of eight hooks that engage top and bottom poles of the wardrobe frame, four cords that engage the hooks at each end, a plurality of staples attached to each of the cords, and a plurality of shelves that rest on the staples horizontally and in parallel with each other.
Type:
Grant
Filed:
November 7, 1996
Date of Patent:
September 22, 1998
Inventors:
Donald H. Felsenthal, Sandy A. Felsenthal
Abstract: A mixer and method of mixing are described which involves forming a viscous first fluid into a thin film by passage through an annulus and then injecting a second fluid into the flowing liquid. Injection may be through either annulus-forming surface or both in various patterns. A particular mixer adapted for use in the uniform mixing of rennet and precheese. The precheese is suitably formed by ultrafiltration of milk. The mixer forms an annulus and injects rennet circumferentially into the surface of precheese/retentate flowing in the form of a thin film through the annulus formed by the mixer. Downstream of injection, additional mixing means may be included to further enhance mixing. The mixer is adapted for modification and facile disassembly for cleaning to maintain sanitary standards.
Abstract: A ventilated garment system is described that removes heat and moisture from a wearer's skin during hot weather while furnishing protection from direct sunlight. The system includes a pair of air outlet shoulder seams, a pair of air inlet side seams, and selectively at least one back seam, each shoulder seam including a zipper slide and a zipper tape, attached along welts to the fabric of the garment, and an underlying panel of stretchable mesh fabric, having a pleat therein, whereby movement of the zipper slides in the seams causes them to open and expose the panels of mesh fabric. Ambient air then enters the side and back seams into ventilation spaces between the garment and the skin of a wearer, moves convectively upwardly within the ventilation spaces toward the shoulder seams while receiving heat and moisture from the wearer's skin, and passes through the shoulder seams, thereby exiting the garment system and carrying away the heat and moisture.
Abstract: A method of forming a continuous ribbon of cheese from precheese is described. A conveyor belt system is used, modified to retain and transport the liquid precheese which, over the course of conveyance, solidifies to form the continuous cheese product discharged at the end of the conveyor.
Abstract: This invention relates to antimicrobial compositions comprising a phenoxyarsine as the active antimicrobial substance and a solvent, which is a compound of the formula ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are hydrogen or lower alkyl, m is 0 or 1 and n is 1 or 2. The compositions are suitable for the antimicrobial finishing of synthetic materials.
Abstract: A wardrobe frame is described which comprises a hanging section and a shelf section formed from elongated connection pieces and poles inserted into holes at the ends thereof. The poles in the back of the shelf section have transversely disposed holes therein, and the poles in the front of the shelf section have obliquely disposed holes therein. The top shelf has a linearly extending prong at each of its back corners. The lower shelves have an upwardly extending prong at each of their back corners. All of the shelves have a downwardly extending prong at each of their front corners. The linearly extending prongs and the upwardly extending prongs fit into the transversely disposed holes, and the downwardly extending prongs fit into the obliquely disposed holes.
Abstract: Thioretinaco ozonide and enhancement of the anticarcinogenic, antineoplastic, antiviral, and antiaging activities of thioretinaco ozonide by use of membranergic compositions, specifically the polypeptide cytokines, alpha-interferon, beta-interferon, and gamma-interferon are described.
Abstract: Described are protein and/or carbohydrate based fat-replicating systems and methods of making same in which fat globule mimicking particles of protein or carbohydrate origin are modified by encapsulating same in a membrane which more closely replicates the characteristics of natural fat globules. The membrane is of liposome architecture formed by lipids, in particular, liposomal phospholipids. Liposome encapsulated food additives and the method of making and using same in both fatty products of natural and synthetic origin are described. Also described is a method for making a fat substitute from whey curd, suitably of diary whey origin. The whey may include a protein additive such as a caseinate. Also described are the fat substitute products produced in accordance with such methods. Such products are dispersions formed from whey curd or a curd comprised of whey and protein additive. A fat substitute derived from a comminuted curd comprised of whey protein-caseinate coprecipitate is described.