Abstract: The present invention provides a method for extracting fulvic acid from complexes of humic substances. The fulvic acid extract is safe for human and animal consumption and for application to plant foliage. As a result of the extraction method, the fulvic acid extract further comprises calcium and may comprise magnesium.

Abstract: Devices for electrosurgery by means of oxy-hydro combustion. Deleterious effects to tissue are minimized by means of control of acid-base shift reactions, which reactions can further be employed to control oxy-hydro combustion reactions. In one embodiment, radiofrequency energy in electrical connection with electrodes is employed to induce electrolysis in an aqueous salt environment, thereby producing oxygen and hydrogen, with the same energy source employed to initiate a combustion reaction.

Abstract: A hand washing timer with a sensor for assisting a user in washing his or her hands for a proper amount of time, for example in accordance with one or more health code regulations. The timer can also include a display, a solenoid valve, a pressure sensor, and/or a float valve.

Abstract: Multi-domain peptides including a heparin-binding peptide sequence covalently linked to a linker sequence, which linker sequence is covalently linked to a trifunctional amino acid residue forming a branch with two arms, with substantially similar (homodimeric) cellular attachment peptide sequences covalently linked, directly or through an intermediate, to each branch arm, where the sequences are cell binding analogs of or derived from laminin or a portion of laminin. Further provided are preparations for medical devices, pharmaceutical compositions and methods of using the same.

Abstract: Methods for electrosurgical electrolysis for treating tissue within a body, including methods that operate in an electrolyzable medium, including an aqueous electrolyzable medium, by means of electrolysis, and optionally by means of oxy-hydrogen combustion for use in treatment, including therapeutic methods of electrolysis to effect advantageous tissue changes.

Abstract: An apparatus and methods for the prevention or minimization of lower extremity venous thrombosis comprising an impedance component disposed at the proximal end of the lower extremity and a compression component disposed at the distal end of the lower extremity. The proximal impedance component is activated to impede return venous blood flow, preferably on the femoral vein, until blood volume in the lower extremity is maximized. In response to deactivation of the proximal compression component, the distal compression component is activated to assist return venous blood flow. The apparatus and methods enhance blood circulation in the lower extremity by increasing washout of stagnant blood from the lower extremity, particularly from the venous sinuses and valve cusps where thrombosis tends to form.

Abstract: An optical cell and a method of operating an optical cell comprising employing a first mirror comprising a first hole therein at approximately a center of the first mirror and through which laser light enters the cell, employing a second mirror comprising a second hole therein at approximately a center of the second mirror and through which laser light exits the cell, and forming a Lissajous pattern of spots on the mirrors by repeated reflection of laser light entering the cell.

Abstract: A remote and portable, passively cooled and heated building that has a power system and telecommunications and other electrical equipment.

Abstract: An instrument comprising a cable or tube, at a distal end of which a propulsion device is provided for moving the cable or tube in a hollow space, the propulsion device being shaped like a donut lying in a plane at right angles to the longitudinal direction of the cable or tube, wherein the donut-shaped propulsion device is, at least in part, externally delimited by at least one wire gauze that is rotatable about a closed axis of the donut body, which axis lies in the plane of the donut.

Abstract: An apparatus and method for quantifying ketone or alydehyde concentrations of gas. The invention includes passing a gas sample through a reactor and an optical cell and determining a concentration of a gaseous reaction product. Using the concentration of the gaseous reaction product and a predetermined reaction conversion efficiency, a ketone or aldehyde concentration is calculated. This invention can be used for diabetes screening, diabetes maintenance, identification and quantification of ketosis, explosives detection and formaldehyde detection.

Abstract: A clay plaster formulation and application. The clay plaster is a mixture of various clays, and aggregate. This plaster is both functional and decorative and is for use on new and existing construction.

Abstract: Method and apparatus using a retention arrangement for probes used for electrical testing of a device under test (DUT). The apparatus has a number of probes each of which has a connect end for applying a test signal, a retaining portion, at least one arm portion and a contact tip for making an electrical contact with the DUT. A retention arrangement has a tip holder for holding each of the probes by its contacting tip and a plate with openings for holding each of the probes below the retaining portion. The retaining portion of each of the probes is potted in a potting region defined above the plate with the aid of a potting agent. The apparatus can be used with space transformers, a variety of probes of different geometries and scrub motion characteristics and is well-suited for use in probe card apparatus under tight pitch and small tolerance requirements.

Abstract: The present invention is a platform of software which is a single, customizable, complete distributed computing security solution designed to be integrated into an enterprise computing environment. Digital Network Authentication (DNA) is the centerpiece of the system of the present invention. It is a unique means to authenticate the identity of a communicating party and authorize its activity. The whole mechanism can be thought of as a trusted third party providing assurances to both clients and servers that each communicating entity is a discrete, authenticated entity with clearly defined privileges and supporting data. Furthermore, the level of trust to be placed in the authorization of every entity communicating within the system is communicated to every entity within a distributed computing environment.

Abstract: A method and apparatus for laser Doppler velocity measurements with a fixed difference, dual beam receiver and using a non-laser, stable frequency reference.

Abstract: The present invention relates to methods and apparatuses for the production of organic liquid fertilizer from waste using a two-phase process. The first phase comprises a successive extraction process whereby liquid leachate is drained from one plant or storage container and the process subsequently re-started with new fresh water. The second phase comprises an accelerated bio-leaching process wherein plant material is stored in a solid bed similar to a batch process, and a leachate (e.g., water and bacteria) is re-circulated through the solid bed until the process of hydrolysis and acidification results in dissolution of organic material into the re-circulating leachate. The leachate is thus concentrated without losing the nutrient and is subsequently used as an organic fertilizer.

Abstract: Devices and methods for electrolytic electrosurgery wherein a detector is located proximal to an active electrode on an electrosurgical probe, optionally disposed between the active electrode and a return electrode, the detector detecting at least on parameter relating to electrolysis. The detected parameter can include pH concentration, temperature, conductivity, impedance, ion, concentration, electrolytic gas consumption, electrolytic gas production, pressure or sound. The detected parameter can be employed in control systems to control systems to control activation or operation of the electrosurgical probe.

Abstract: A harness for an animal, such as a dog, providing command and control of the animal in a manner which evenly distributes pressures across the animal's body to minimize strain and pressure on the animal's head, neck and spine, and which provides both a leash and a handle option for the operator which does not interfere with the animal's movements and is easily graspable. The animal harness has two straps extending around the animal, crossing in the chest area where a chest pad is located and crossing in the back area where a back pad is located. A collapsible handle is located to the rear of the back pad for manual grasping and a leash hook is located on the back pad for the attachment of a leash.

Abstract: A probe having a conductive body and a contacting tip that is terminated by one or more blunt skates for engaging a conductive pad of a device under test (DUT) for performing electrical testing. The contacting tip has a certain width and the blunt skate is narrower than the tip width. The skate is aligned along a scrub direction and also has a certain curvature along the scrub direction such that it may undergo both a scrub motion and a self-cleaning rotation upon application of a contact force between the skate and the conductive pad. While the scrub motion clears oxide from the pad to establish electrical contact, the rotation removes debris from the skate and thus preserves a low contact resistance between the skate and the pad. The use of probes with one or more blunt skates and methods of using such self-cleaning probes are especially advantageous when testing DUTs with low-K conductive pads or other mechanically fragile pads that tend to be damaged by large contact force concentration.

Abstract: A skylight system comprising a tapered light tube with the taper wider at the top than at the bottom and a permanently sealed skylight system. A diffused top dome and a diffuser bottom are attached to the light tube on site. No typical roof flashing is required during installation.