Abstract: A thermowell extends downwardly into tank liquids from the roof of the tank. A magnetostrictive wave guide probe is positioned on the inside of the thermowell and a magnetic float is slidably positioned on the outside of the thermowell. The probe is connected to a head unit containing the necessary electronics for operability which is positioned outside of the tank. The position of the float, and thus the liquid level, is remotely sensed by the probe, and the probe can be removed from the thermowell if necessary without breaking the seal of the tank.

Abstract: A wave guide probe for use with direct-read tank level gages to provide electric signal output is disclosed. The apparatus comprises a translucent tube, a wave guide probe, and an electronics assembly. The translucent tube is for containing a fluid interface. The wave guide probe is positioned in the translucent tube. The electronics assembly is operably associated with the wave guide probe for actuating the wave guide probe and producing an electrical output signal representative of a location of the fluid interface in the translucent tube. The apparatus provides both electronic and optical level indications and is well suited for tank applications.

Abstract: Two synthetic peptides, Atroporin (AT) and Kaotree (KT), each consisting of ten amino acids and their use for the treatment and/or prevention of various types of cancers is disclosed. The amino acid sequence from the N-terminal for AT is Phe-Cys-Arg-Phe-Leu-Leu-Cys-Pro-Ser-Arg, and for KT is Pro-Pro-Gly-Asn-Gln-Pro-Asp-Ala-Asp-Ser.

Abstract: Two improvements for heaters are disclosed which can be implemented as either apparatus or method. First is a novel flue gas injection system. Second is a novel burner configuration. The improvements can be used alone or together. In the flue gas injection system, flue gas is injected between the burners and the tubes to reduce heat flux on the tubes and shift part of the heat duty from the radiant to the convective section. These approaches work toward increasing the capacity of heaters where we can increase the firing rate in the heater and still keep the tube metal temperature and radiant fluxes within acceptable limits.

Abstract: A modular lift gate system which can be easily moved from one vehicle to another comprises a brace frame assembly, a mount, a gate carrier frame, and a gate assembly. The brace frame carries a pair of downwardly extendable legs. The mount is for mounting the brace frame assembly to a vehicle having a receiver hitch, the mount being received by the brace frame assembly. The gate carrier frame is mounted for vertical movement on the brace frame assembly. The gate assembly is mounted for vertical movement on the gate carrier frame.

Abstract: A seal cartridge and barrel manifold seal are provided for use in a subterranean well and in a method to inject fluid, that is initially produced into the well from a subterranean formation or zone, into another subterranean formation or zone. The seal cartridge has two distinct annular seals positioned within opposite sides of a unitary housing to inhibit fluid flow through the housing in both axial directions along a rod that is positioned through the housing. A barrel seal manifold is provided that is unitary in design and has tapered flow surfaces thereby provided increased strength, flow dynamics and life.

Abstract: A view around flow indicator comprising a housing, a turbine wheel, a cylinder, and a visually perceptible pattern on the outside surface of the cylinder is disclosed. The housing has an inside surface defining a flow path. The inside surface of the housing forms a generally circumferentially extending annular recess. The turbine wheel comprises a hub positioned on the longitudinal axis, a ring positioned in the annular recess, a plurality of radially extending turbine blades connecting the hub with the ring, and plurality of magnets carried by the ring. The cylinder is mounted on an outside surface of the housing for rotation around the longitudinal axis of the flow path. The cylinder carries a plurality of magnets which are magnetically coupled to the plurality of magnets carried by the ring. The visually observable pattern on the outside surface of the cylinder permits rotation of the cylinder to be visually ascertained.

Abstract: The present invention relates to the identification of the active domain of Herpoxin, a DNA virus-inhibiting-protein which was isolated from cobra venom in U.S. Pat. No. 5,648,339 and has a molecular weight of 13.5 kDa We have isolated a fragment of Herpoxin which contains the active domain and which we have named Herp. Herp mimics the activity of Herpoxin in inhibiting the replication of DNA viruses. A synthetic version of the active fragment was produced having the amino acid sequence Asn-Leu-Tyr-Gln-Phe-Lys-Asn-Met-Ile-Gln. The synthetic version of Herp consisting of ten amino acids inhibits the replication of DNA viruses such as herpes viruses types 1 and 2, cytomegalovirus and varicella zoster virus as well as Tubercle bacilli.

Abstract: Aggregates of cellulose-containing particles, such as particles of waste paper and optional other vegetation or waste particles are used as a carrier for additives such as insecticides, herbicides, fertilizers and nutrients. The particles can be also used as a carrier for insect repellants, preferably naturally occurring insect repellants, to repel insects from rooms, buildings, plants, and outdoor areas, and to carry adhered seeds onto an area to be planted with seeds.

Abstract: The objective of the invention is to smoothly merge the influx flow streams with the wellbore flow stream so as to reduce the pressure drop along the perforated section of the wellbore liner. There is disclosed a completion liner for a well for the production of hydrocarbons is provided with angled ports through the sidewall which reduce pressure drop along the length of the liner. There is also disclosed short imperforate completion tubing for a well for the production of hydrocarbons is concentrically mounted alongside substantially only the perforated section of the production tubing to cause production fluids to initially flow toward the wellhead along an annulus defined between completion tubing and the production tubing prior to exiting the annulus and commingling a with fluids produced from further down hole.

Abstract: The invention includes a belt clip for mounting objects to a user's belt. The belt clip has a resilient U-shaped member portion and a hollow hanger member. The resilient U-shaped member portion having an upper end and a lower end with a U-bend portion at the upper end and parallel inner and outer walls extending downwardly from the U-bend. A gap is defined between the inner and outer walls for slidably engaging a belt. The hollow hanger member portion protrudes outwardly from the outer wall of the U-shaped member portion and has a generally downwardly facing wall with an aperture extending therethrough. The aperture provides a means for mounting objects to the belt.

Abstract: A tube for accommodating a golf club is provided with internal structure to prevent rotation of the club and to centralize the club shaft. The structure to prevent rotation of the club is positioned in the passage near the bottom end of the tube. The structure to centralize the club shaft is positioned in the passage near the top end. A plurality of tubes so equipped can be provided in bundle form inside of the golf bag.

Abstract: The purified nerve growth factor consisting of 116 amino acids from the venom of Naja kaouthia snake was fragmented by trypsin digestion. The fragments were isolated individually by high pressure liquid chromatography (HPLC). Thus separated fragments were tested for the biological activity of neurite growth on rat adrenal pheochromocytoma (PC12) cells. The fragment which showed the most activity was named ADESH. Subsequently, ADESH was sequenced. Synthetic ADESH was constructed using ten amino acids N L G E H P V C D S (SEQ. ID. NO: 3) of the fragment from its N-terminal is designated as AD-10. Different versions of synthetic ADESH such as AD-15 and AD-5 consisting of 15 and 5 amino acids respectively were constructed; having the sequence: N L G E H P V C D S T D T W V (SEQ. ID. NO: 2) for AD-15 and N L G E H (SEQ. ID. NO: 4) for AD-5. The synthetic AD-15 and AD-5 mimic the biological activity of the natural NGF.

Abstract: A composite wire for producing a wear resistant and corrosion resistant coating on a substrate by thermal spraying, spray and fuse, or welding techniques are disclosed. The physical properties of the coating are particularly suited for high-temperature erosion-corrosion environments. The resultant coating exhibits good hardness, toughness, and bonding characteristics. The composite wire comprises a metallic outer sheath and an inner core containing boron carbide and chrome carbide.

Abstract: Undesirable metal cation contaminants, including hafnium, can be reduced from a solution containing Lutetium-177 on a bed of an anion exchange resin. The thus purified solution can be stored and transported in a polypropylene vial, to prevent the possibility of hafnium entering the solution from a glassware wall and of Lutetium from being lost from the solution by chemically reacting with a glassware wall. The vial can be sealed with a rubber stopper which has a polytetrafluoroethylene coating facing the solution to prevent the possibility of contaminants which could interfere with later uses of the Lutetium-177 from leaching into the solution from the rubber stopper. Recipients of the Lutetium-177-containing vial can be provided with a prepackaged column of the anion exchange resin to enable such recipients to remove the hafnium which accumulated in the solution as a product of radioactive decay during shipment.

Abstract: Two synthetic peptides, Atroporin (AT) and Kaotree (KT), each consisting of ten amino acids and their use for the treatment and/or prevention of various types of cancers is disclosed. The amino acid sequence from the N-terminal for AT is Phe-Cys-Arg-Phe-Leu-Leu-Cys-Pro-Ser-Arg, and for KT is Pro-Pro-Gly-Asn-Gln-Pro-Asp-Ala-Asp-Ser.

Abstract: A seal cartridge and barrel manifold seal are provided for use in a subterranean well and in a method to inject fluid, that is initially produced into the well from a subterranean formation or zone, into another subterranean formation or zone. The seal cartridge has two distinct annular seals positioned within opposite sides of a unitary housing to inhibit fluid flow through the housing in both axial directions along a rod that is positioned through the housing. A barrel seal manifold is provided that is unitary in design and has tapered flow surfaces thereby provided increased strength, flow dynamics and life.

Abstract: Beta taipoxin obtained the taipoxin component of the venom of the taipan snake, Oxyuranus s. scutellatus, was fragmented by trypsin digestion. The fragment which showed the highest activity on skin cells for mitogenic activity and on PC12 cells for neurite growth was named Oxynor peptide. This fragment consisted of 21 amino acids and had the sequence from the N-terminal: Lys Gly Gly Ser Leu Leu Asn Phe Ala Asn Leu Ile Glu Asn Asp Val Pro Ile Asp His Met. Synthetic Oxynor peptide was constructed using ten amino acids (Ser Leu Leu Asn Phe Ala Asn Leu Ile Glu) and five amino acids (Ser Leu Leu Asn Phe). Experimentally produced 4 mm punched wounds on the back of the mice were treated with the ten amino acid version of synthetic Oxynor peptide. The results showed complete closure of the wounds after six days, while the wounds of controls remained open. The histological examination of the skin around the wounds showed epidermis almost like normal skin.