Abstract: Urea Phosphite is a new composition of matter useful as a fertilizer and as a fungicide. It is made by reacting phosphorous acid with urea. Urea Phosphite is characterized by being a liquid produced in an unprocessed reaction, and by having phosphite as a phosphorus source and urea as a nitrogen source. The reaction products may be separated, blended with an admix and spray dried, or, dissolved in water.

Abstract: Urea Phosphite is a new composition of matter useful as a fertilizer and as a fungicide. It is made by reacting phosphorous acid with urea. Urea Phosphite is characterized by being a liquid produced in an unprocessed reaction, and by having phosphite as a phosphorus source and urea as a nitrogen source. The reaction products may be separated, blended with an admix and spray dried, or dissolved in water. This new composition of matter avoids the pitfalls of pathological acerbation reported with the use of phosphite fertilizers and fungicides. When blended with an admix, this new composition is also believed to have the ability to break dormancy in temperate fruiting crops.

Abstract: A receiver point arrangement is deployed having one or more receiver lines, each receiver line having receivers with substantially uniform inline spacing. A seismic source is triggered at each source point in an arrangement of source points along one or more source lines, each source line having source points with substantially uniform crossline spacing. Seismic data traces are collected, each trace having an associated midpoint. A perturbation pattern is applied to at least one of the receiver point arrangement and the source point arrangement to distribute the midpoints evenly within a bin having dimensions of half the receiver inline spacing and half the source crossline spacing across multiple locations within that bin.

Abstract: A seismic energy source includes at least a first and a second acoustic radiator operatively coupled to a non-linear medium proximate an upper limit of formations in the Earth's subsurface. The first and second acoustic radiators are configured to convert electrical energy directly into acoustic energy. The source includes means for operating the first and the second acoustic radiator at respective first and second frequencies. The first and second frequencies are selected such that substantially no acoustic energy propagates through the non-linear medium. The first and the second frequencies are selected such that a difference therebetween is swept through a range of frequencies of seismic energy capable of propagating through the Earth's subsurface to at least one acoustic impedance boundary within the Earth's subsurface.

Abstract: An antenna mast system includes an antenna mast and a plurality of circumferentially spaced apart upper cable tensioning arms each coupled at one end proximate the top of the mast. A plurality of circumferentially spaced apart lower cable tensioning arms are each coupled at one end to the mast at a selected distance below the upper cable tensioning arms. A plurality of stay cables are each coupled at one end to one of the upper cable tensioning arms and at the other end to an anchor affixed to the ground. The stay cables are each coupled to a respective one of the lower tensioning arms. The system includes means for tensioning the stay cables.

Abstract: A propulsion system for miniature vehicles, such as model airplanes, having multiple direct-current motors arranged about a central axis of the propulsion system in a radial, opposed, in-line, or V-12 configuration. The motors drive a propeller system.

Abstract: A ROV-deployable gas hydrate diverter comprising a body having a circular disc shape with a center hole, and a handle attached to and protruding from a surface of the body, wherein the handle is adapted to be grasped by the grasping arm of an ROV to facilitate installation of the gas hydrate diverter over a subsea wellhead.

Abstract: A shoe tying device or apparatus comprising a ring and a method of using same to facilitate the tying of laces in lace-up shoes and also a method of using same. The shoe tying device is lightweight and unobtrusive, allowing the shoe to often stay tied longer than typical without the device while generally maintaining a normal “bow” appearance. Further, the device is economical and reusable. The shoe tying device is particularly helpful for children, the visually impaired, and the mentally and physically handicapped.

Abstract: A propulsion system for miniature vehicles, such as model airplanes, having multiple direct-current motors arranged radially about a central axis of the propulsion system that drive a propeller system.

Abstract: A method for drilling, running casing in, and/or cementing a borehole in a subterranean formation without significant loss of drilling fluid is disclosed, as well as compositions for use in such method. The method employs a drilling fluid comprising a fragile gel or having fragile gel behavior and providing superior oil mud rheology and overall performance. The fluid is especially advantageous for use in deep water wells because the fluid exhibits minimal difference between downhole equivalent circulating density and surface density notwithstanding differences in drilling or penetration rates. When an ester and isomerized olefin blend is used for the base of the fluid, the fluid makes an environmentally acceptable and regulatory compliant invert emulsion drilling fluid. The fluid preferably contains no organophilic clays.

Abstract: A method of reducing smoke and particulate emissions from steam boilers and process heaters operating on solid fuel by adding a fuel additive which contains an oil-dispersible iron compound and an over-based magnesium compound to the solid fuel.

Abstract: Biodegradable chelating agents comprising a substituted iminodisuccinic acid having six coordination sites and a simple method for making same are disclosed. The method calls for mixing together an acid anhydride or lactone with a polyfunctional amine to obtain an amide which is further reacted with an amine. The chelating agents are particularly useful for agricultural applications such as fertilizers.

Abstract: An apparatus and method are disclosed for scanning and detecting defects in sewer and similar pipelines that eliminate the need to stop and pan-and-tilt areas of concern. In the method of the invention, a pipeline (15) inspection probe (10) of the apparatus of the invention comprising a CCD camera (14) with fish-eye lens (12) travels through the pipeline (15) on a self-propelled tractor automatically collecting data and transmitting it to a computer to provide a real-time display of the pipeline (15) interior with quasi three-dimensional information for effective and quick data analysis and management. The data includes digitized forward views and unfolded 360 degree laid-flat side-san (22) views of the pipeline (15) interior. Additionally, the digitized data may be stored for further analysis, tabulation, and for use with pipeline infrastructure maintenance software.

Abstract: A game device having a three-dimensional playing surface with strategically positioned points and a method of playing a game on the game device which has a three-dimensional playing surface with strategically positioned points whereby the game is played by at least two players alternately claiming the points.

Abstract: A system for aligning and fastening two sections of stair hand rail or a fitting to a stair hand rail, comprising a bolt having screw threads at a first end for fastening the bolt to the fitting and having machine threads at a second end for aligning and fastening the fitting to the rail, the first end of the bolt being screwed the length of the screw threads into the fitting, the second end of the bolt being inserted through a bolt-receiving channel in the rail, a washer inserted through a tool chamber in the rail onto the second end of the bolt, and a nut inserted through the tool chamber in the rail onto the second end of the bolt, wherein the nut is pivoted on and against the washer while the nut is tightened until the desired fastening and alignment of the fitting to the rail is achieved.