baber/WOPTO huggingface dataset:
Patent AU-6274596-A (AU)
Title: An autoregulatory tetracycline-regulated system for inducibl e gene expression in eucaryotes
Inventor: SCHATZ DAVID G
IPC: C12N15/09
Filed: 1996-06-07
Abstract: A tetracycline-regulated system which provides autoregulatory, inducible gene expression in cultured cells and transgenic animals is described. In the autoregulatory plasmid pTet-tTAk, a modified tTA gene called tTAk was placed under the control of Tetp. Tetracycline prevents tTA from binding to Tetp, preventing expression of both tTA and luciferase. This negative feedback cycle ensures that little or no tTA is produced in the presence of tetracycline, thereby reducing or eliminating possible toxic effects. When tetracycline is removed, however, this strategy predicts that tiny amounts of tTA protein (which may result from the leakiness of the minimal promoter), will bind to Tet-op and stimulate expression of the tTAk gene. A positive feedforward loop is initiated which in turn leads to higher levels of expression of tTA and thus, luciferase. Polynucleotide molecules encoding the autoregulatory system, as well as methods of enhancing or decreasing the expression of desired genes, and kits for carrying out these methods are described.
Patent AU-6368200-A (AU)
Title: Mechanical split seal
Inventor: BJORNSON CARL C
IPC: F16J15/34
Filed: 2000-07-21
Abstract: A split seal component includes two seal face segments in two holder halves and a method of assembly and installation. Each seal face segment has a primary sealing surface and a section extending axially from each primary sealing surface The holder halves are adapted to be joined together to rigidly hold the circular seal face. The holder being constructed and arranged to mount to a shaft.
Patent AU-6378196-A (AU)
Title: Tnf-alpha converting enzyme
Inventor: BLACK ROY A
IPC: A61K31/00
Filed: 1996-06-03
Abstract: A metalloprotease that converts TNF- alpha  from the 26kD cell form to the cell form to the 17 kD form has been isolated and purified and the cDNA sequence known. In particular, the protease has a molecular weight of approximately 80 kD. The isolated and purified protease is useful for designing an inhibitor thereof, and may find use as a therapeutic agent. Assays for detecting the protease-inhibiting activity of a molecule are also an aspect of the invention.
Patent AU-6379100-A (AU)
Title: Tellurium-containing nanocrystalline materials
Inventor: MIKULEC FREDERIC V
IPC: C09K11/08
Filed: 2000-07-26
Abstract: Tellurium-containing nanocrystallites are produced by injection of a precursor into a hot coordinating solvent, followed by controlled growth and annealing. Nanocrystallites may include CdTe, ZnTe, MgTe, HgTe, or alloys thereof. The nanocrystallites can photoluminesce with quantum efficiencies as high as 70 %.
Patent AU-6384390-A (AU)
Title: Organic sulfide antioxidants
Inventor: BOHEN JOSEPH MICHAEL
IPC: C07H15/04
Filed: 1990-10-05
Abstract: Organic sulfide antioxidants useful for stabilizing polyolefins against oxidative and thermal degradation during processing and use represented by Formula I: <CHEM>  wherein  n is an integer of 2 to 15; R is an alkyl group of 2 to 30 carbons, or a cycloalkyl group of 5 to 20 carbons, R is a substituted or unsubstituted alkyl group of 2 to 30 carbons, a substituted or unsubstituted cycloalkyl group of 5 to 20 carbons, a substituted or unsubstituted alkyl group of 2 to 30 carbons where any of up to 6 carbon atoms are replaced with an O or S heteroatom, a substituted or unsubstituted cycloalkyl group of 5 to 20 carbons where any of up to 6 carbon atoms are replaced with an O or S heteroatom, with the proviso that the heteroatoms must be separated from each other and from the portion of the compound to which the R group is bonded by at least one carbon atom, the substituents for R being -OH, -SR<4> or -OR<4>, wherein R<4> is an alkyl group of 1 to 30 carbons or a cycloalkyl group of 5 to 20 carbons; R<1> and R<2> are independently H or an alkyl group of 1 to 4 carbons; and R<3> is an alkyl group of 1 to 24 carbons or a cycloalkyl group of 5 to 20 carbons.
Patent AU-6692590-A (AU)
Title: Control system for remote controlled aircraft
Inventor: HEYCHE ALBERT
IPC: G05D1/00
Filed: 1990-11-23
Abstract: The invention relates to a control system for a remote controlled aircraft. This system comprises on one hand, an substructure on the ground provided with computing means, data acquisition means and radio transmission means, and on the other hand, an on-board apparatus provided with analogous means and sensors for the parameters of the behavior of the aircraft. The substructure on the ground and the on-board apparatus are adapted to exchange data in order to assure the stabilization and the piloting of the aircraft, and the provide specific orders as a function of the application.
Patent AU-6716190-A (AU)
Title: Flexible composition on the basis of a binder and at least one filler
Inventor: GLORIEUX HUGO ALBERT MAURITS
IPC: C08K3/00
Filed: 1990-11-19
Abstract: Flexible composition on the basis of a soft polyurethane binder with a low modulus and at least one filler, which composition after curing has a possible elongation at ambient temperature of at least 50 % characterised in that it contains 0.1 to 10 wt% expanded polymerparts with a size of 2 to 300 micrometers.
Patent AU-6760187-A (AU)
Title: An electrically insulating device for use on a railway tract under and beside the foot of a rail
Inventor: LEEVES GEOFFREY GORDON
IPC: E01B9/68
Filed: 1987-01-15
Abstract: A device to be placed on a railway sleeper (1) or some other foundation for a railway rail (3) includes a pad (2) and two upstanding portions (6A). The pad (2) is of resilient and electrically insulating material and the upstanding portions (6A) are of stiffer electrically insulating marterial. At least two-thirds of the area of the pad (2) has none of the stiffer material above or below it. Preferably the upstanding portions (6A) are at least 150 mm. long and are on elongate members (6) which have ears (6B) at opposite ends which extend under only corners of the pad (2), where they are secured by spigots (2E) projecting into holes (6C).
Patent AU-6975498-A (AU)
Title: Photoinitiators and oxygen scavenging compositions
Inventor: KATSUMOTO KIYOSHI
IPC: B32B27/08
Filed: 1998-04-16
Abstract: An oxygen scavenging composition or system is provided comprising an oxygen scavenging material, a photoinitiator, and at least one catalyst effective in catalyzing an oxygen scavenging reaction, wherein the photoinitiator comprises a benzophenone derivative containing at least two benzophenone moieties. A film, a multi-phase composition, a multi-layer composition, a multi-layer film, an article comprising the oxygen scavenging composition, a method for preparing the oxygen scavenging composition, and a method for scavenging oxygen are also provided. Non-extractable benzophenone derivative photoinitiators and methods for preparing same are also provided.
Patent AU-7027294-A (AU)
Title: Uretdione powder coating cross-linking agents having a low melt viscosity
IPC: C08G18/79
Filed: 1994-08-15
Abstract: Polyaddition compounds which are solid below 40 DEG C and liquid above 125 DEG C and which contain from 0 to 2 % by weight of free isocyanate groups, from 3 to 16 % by weight of uretdione groups, from 10 to 22 % by weight of urethane groups, from 0 to 20 % by weight of carboxylate groups and from 0 to 25 % by weight of carbonate groups, with a total content of carboxylate and carbonate groups of at least 1 % by weight, a process for the preparation of these polyaddition compounds by reacting polyisocyanates containing uretdione groups, optionally in the presence of other diisocyanates, with diols containing ester groups and/or carbonate groups, optionally in the presence of diols containing no ester groups or carbonate groups, and/or compounds which are monofunctional with respect to isocyanate groups, with retention of an equivalent ratio of from 1.2:1 to 0.6:1, and the use of the polyaddition compounds for the preparation of polyurethane plastics, in particular as crosslinking agents in heat-crosslinkable two-component polyurethane powder paints (coatings).
Patent AU-7235587-A (AU)
Title: Method and furnace for making iron-carbon intermediate products for steel production
Inventor: ROMENETS VLADIMIR ANDREEVICH
IPC: C21B11/02
Filed: 1987-02-16
Abstract: PCT No. PCT/SU87/00023 Sec. 371 Date Oct. 5, 1988 Sec. 102(e) Date Oct. 5, 1988 PCT Filed Feb. 16, 1987 PCT Pub. No. WO88/06190 PCT Pub. Date Aug. 25, 1988.The hereinproposed method and furnace provide for preliminary building up of melt in a melting pot (10) of a rectangular shape in the horizontal section, delivery of an oxygen-containing gas (3) into the melt below its surface level through tuyeres (13) with nozzles (14) installed in the longer walls of the melting pot (10) creating two melt zones: an upper zone (9) loaded with solid carbon fuel (2) in an amount sufficient for providing a volumetric concentration of said fuel within 0.5 to 50% of the melt volume in said zone (9), wherein said concentration is maintained by subsequent concurrent loading of iron-bearing material (1) and solid carbon fuel (2), and a lower zone (8) consisting of a layer of slag (4) and a layer of ferrocarbon intermediate product (5) said layers being discharged separately through channels (17 and 18) made in the counterproposed short walls of the melting pot (10). The ratio of the horizontal section area of the melting pot (10) at the installation level therein of tuyeres (13) to the total area of the outlet holes of the nozzles (14) is 300-10000, while the distance (h) from the lower boundary of the product discharge channel (18) to the upper boundary of the slag discharge channel (17) is 0.3 to 0.75 the distance (H) from the lower boundary of the product discharge channel (18) to the installation level of the tuyeres (13).
Patent AU-7316887-A (AU)
Title: Ergoline esters
Inventor: TEMPERILLI ALDEMIO
IPC: C07D457/02
Filed: 1987-05-18
Abstract: Ergoline Esters I <CHEM> (R1=H or CH3; R2=C1-C4 hydrocarbon; R3=H or OCH3; R4=H or halogen; R5=C1-C4 alkyl) and their pharmaceutically acceptable salts are active in the central nervous system level. A process for their preparation is also described. The ergoline esters and their salts can be used for the making of pharmaceutical compositions being effective against cerebral insufficiency and senile dementia.
Patent AU-7324098-A (AU)
Title: Improvements in and relating to forensic identification
Inventor: GRIFFITHS R A L
IPC: C12Q1/6881
Filed: 1998-06-29
Abstract: The invention provides improved allelic ladder mixtures and individual alleles suitable for use in such mixtures, the allelic ladder mixture comprising one or more of the following allelic ladders:- 
an allelic ladder for locus D21S11 comprising one or more of alleles comprising or consisting of sequences :- 
or at least 75% homologous thereto.
Patent AU-7343798-A (AU)
Title: Valve and oscillator for producing a pressure waveform
Inventor: HAYEK ZAMIR
IPC: F16K11/074
Filed: 1998-05-06
Abstract: A valve for controlling gas flow to ventilator or physiotherapy apparatus, has a body having first and second inlet ports and an outlet port. A shutter plate is rotatable with respect to said body and adapted selectively to interconnect said inlet ports to said outlet port. Said shutter plate is operable on rotation in a single sense to connect alternately said first inlet port to said outlet port and said second inlet port to said outlet port.
Patent AU-7384787-A (AU)
Title: A label
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1987-06-04
Abstract: A label for attachment to a container, the label comprising a longitudinal strip which is divided into a series of panels by a plurality of transverse fold lines, the strip being folded about the transverse fold lines so that one end panel and the adjacent panel form rear and front cover panels, respectively, which envelope the remaining panel or panels of the folded strip, the rear cover panel of the strip being shorter in the longitudinal direction than at least the front cover panel and a third panel, which is adjacent the front panel, extending beyond the free end of the rear cover panel and having a rearwardly directed over-lapping portion; and a support web to which is adhered the rear face of the rear cover panel, the over-lapping portion being releasably adhered to the support web so as to maintain the folded label in a closed configuration, the arrangement being such that the label can be opened by detaching the over-lapping portion from the support web.
Patent AU-7387694-A (AU)
Title: Composition and method for treatment of phosphated metal surfaces
Inventor: GORECKI GEORGE JOHN
IPC: C23C22/83
Filed: 1994-08-12
Abstract: A rinse solution for the treatment of conversion-coated metal substrates for improving the adhesion and corrosion resistance of siccative coatings, comprising an aqueous solution of zirconium ion and an organosilane selected from the group consisting of 3-glycidoxypropyltrimethoxysilane, methyltrimethoxysilane,  gamma -methacryloxytrimethoxysilane, phenyltrimethoxysilane, and mixtures thereof, with the zirconium ion concentration selected to provide a pH about 2.0 to 9.0. A method for treating such materials by applying the rinse solution to the substrate.
Patent AU-7520398-A (AU)
Title: Test kit for tuberculosis diagnosis or the like
Inventor: FLOHE LEOPOLD PROF DR
IPC: C12Q1/689
Filed: 1998-01-29
Abstract: Tuberculosis is an infectious disease which kills more than three million people every year. Although both a vaccine and various methods of diagnosis and treatment are available, the efficacy of these measures is in urgent need of improvement given that the number of new cases is once again on the increase. Research focuses, among other things, on the characterization of antigens secreted in the early stages of the infection as they constitute the first point of contact of the immune system with the pathogen. The 40 KD-antigen described herein is present in vivo as a hexamer and, despite its high molecular weight and lack of a signal sequence, is present extracellularly after only a few days of growth. Functionally, it is an L-alanine dehydrogenase and reacts with the monoclonal antibody HBT-10 directed against this protein. HBT-10 was the first known antibody specific to a protein of M. tuberculosis which did not cross-react with the vaccine strain M. bovis BCG.
Patent AU-7536194-A (AU)
Title: Process for preparing pyrazole and its derivatives
Inventor: MERKLE HANS RUPERT
IPC: C07D521/00
Filed: 1994-08-13
Abstract: PCT No. PCT/EP94/02708 Sec. 371 Date Feb. 15, 1996 Sec. 102(e) Date Feb. 15, 1996 PCT Filed Aug. 13, 1994 PCT Pub. No. WO95/06036 PCT Pub. Date Mar. 2, 1995A process for preparing pyrazole and its derivatives of the formula I    <IMAGE>  I  where R1, R2, R3 and R4 are each hydrogen, halogen, nitro, carboxyl, sulfonyl or C-organic radicals, from alpha,beta-unsaturated carbonyl compounds of the formula II    <IMAGE>  II  and hydrazine or hydrazine derivatives of the formula III H2N-NHR4 III wherein, initially without additional diluent, an alpha,beta-unsaturated carbonyl compound of the formula II is reacted with hydrazine or a hydrazine derivative of the formula III, and the resulting reaction mixture is reacted in another step with a mixture of sulfuric acid and iodine or a compound which liberates iodine or hydrogen iodide.
Patent AU-7544681-A (AU)
Title: Artificial fur
Inventor: YAMAGATA SEIICHI
IPC: D04H11/00
Filed: 1981-09-17
Abstract: In an artificial fur made from a pile cloth provided with a ground construction and numerous pile fibers projected upward from the ground construction, the pile fibers consist of a first group of pile fibers which form a layer of guard hair in the fur and a second group of pile fibers which form a layer of under fur in the fur, wherein each fiber of the first group is provided with a tapered free end portion and a tapered end portion firmly held by the ground construction; the pile fibers of the first group are longer than the pile fibers of the second group, while the thickness of the main portion of the former is thicker than the thickness of the latter. The above-mentioned artificial fur is manufactured by a first step of forming a material pile cloth provided with a ground construction and numerous yarn-like piles projected upward from the ground construction, and a second step of raising the side of said yarn-like piles. An intermediate step of applying a backing treatment to the pile cloth is preferably applied as a process between the above-mentioned two steps of processing. As a final process, a finishing process is applied to the material pile cloth. A conventional dyeing process can be applied.
Patent AU-7692700-A (AU)
Title: Membrane and use thereof
Inventor: BREIVIK TURID RISDAL
IPC: C01B3/36
Filed: 2000-09-22
Abstract: The present invention relates to a solid multicomponent membrane for use in a reactor where the membrane comprises a mixed metal oxide having a structure represented by the formula: La1-xCax(Fe1-y-y'TiyAly')wO3-4 wherein x, y, y', w, and d each represent a number such that 0.1<=(y+y')<=0.8, 0.15<=(x+y') <=0.95, 0.05<=(x-y)<=0.3, 0.95<w<1, and d equals a number that renders the compound charge neutral and is not less than zero and not greater than about 0.8. Furthermore, the present invention relates to a use of the membrane in a reactor for generating heat or for generating synthesis gas.
Patent AU-7768601-A (AU)
Title: Use of fibrates for the preparation of a medicament useful in the treatment of congestive heart failure
Inventor: ARDUINI ARDUINO
IPC: A61K31/22
Filed: 2001-07-20
Abstract: The use of fibrates, particularly clofibrate, is described for the preparation of a medicament useful in the treatment of congestive heart failure.
Patent AU-7976891-A (AU)
Title: Controlled valve for flow regulation of gas or liquid and use of such valve
Inventor: ANFINDSEN OLE ARNT
IPC: B05B12/08
Filed: 1991-05-24
Abstract: PCT No. PCT/NO91/00078 Sec. 371 Date Nov. 25, 1992 Sec. 102(e) Date Nov. 25, 1992 PCT Filed May 24, 1991 PCT Pub. No. WO91/19124 PCT Pub. Date Dec. 12, 1991.An adjustable control valve for flow regulation of gas or liquid includes a controlled hose clamp device, preferably with two clamping members disposed on respective sides of a hose for adjustable compression of the hose and thereby setting of the flow cross-section of the hose at a compression site between the clamping members. The control valve comprises further a movable cam disk, e.g. a rotatable eccentric sheave actuated by a shifting mechanism, preferably a step motor, disposed for variable compression of the hose in accordance with the position of the cam disk or eccentric sheave. For automatically controlled setting of the flow cross-section of the hose, the shifting mechanism may be arranged to be controlled from a measuring device mounted for gauging the flow in the hose downstream of the compression site (As). In practice such regulation may be used for controlling the quantity ratios between the supplies of paint, jet formation air and atomizing air, respectively, to an atomizing gun, preferably by a common data processing unit inserted between the control valves and measuring device(s) in all control loops for the supplies of paint, jet formation air and atomizing air to the spray gun.
Patent AU-8249491-A (AU)
Title: Reduction or elimination of film defects due to hydrogen evolution during cathodic electrodeposition
Inventor: WINKLE MARK ROBERT
IPC: C25D13/06
Filed: 1991-08-16
Abstract: This invention is directed to a method for eliminating or reducing pinhole defects in cataphoretically deposited films without interfering with the electrolysis of water needed for electrodeposition. The method comprises decreasing the evolution of hydrogen gas at the cathode by adding, to the electrodepositable composition, a compound which is reduced by the hydrogen produced at the cathode during the electrodeposition. The hydrogen reacts with this non-gaseous compound rather than becoming hydrogen gas and forming bubbles which lead to pinhole defects.
Patent AU-8282587-A (AU)
Title: 6-7-dihydro-(1,2,4)triazolo(1,5-a)(1,3,5)triazin-2-sulphon- amides, processes for their preparation and their use as herbicides and plant growth regulators
Inventor: KRUGER MARTIN
IPC: C07D487/04
Filed: 1987-12-18
Abstract: The invention relates to new 6,7-dihydro-[1,2,4] triazolo-[1,5-a][1,3,5]triazine-2-sulphonamides of general formula I <IMAGE>  (I)  in which Ar, R6, R7, R8 and X have the meanings given in the description, processes from their preparation and their use as herbicides and plant growth regulants.
Patent AU-8282891-A (AU)
Title: A composition providing improved clearance of bioactive substances from the bloodstream
Inventor: SELMER JOHAN
IPC: A61K47/48
Filed: 1991-07-24
Abstract: A pharmaceutical or diagnostic composition comprises, in separate containers, (a) a capturing agent capable of binding to a bioactive substance as well as to a ligand or ligand analogue which is able to bind to a cellular receptor; and (b) a ligand or ligand analogue capable of binding to a cellular receptor as well as to said capturing agent. The composition may be used for providing the rapid clearance of bioactive substances from the circulation.
Patent AU-8475982-A (AU)
Title: Chewing gum composition
Inventor: KOCH EDWIN R
IPC: A23G4/00
Filed: 1982-06-10
Abstract: A non-adhesive chewing gum base composition is disclosed which demostrates reduced adhesion, and improved chewing satisfaction; it comprises in weight percent:wherein all of the ingredients of the gum base composition are mixed with each other in one step and under high shear mixing, with the elastomer being added first, except that the elastomer alone or the combination of elastomer and elastomer solvent may optionally initially be subjected to shearing action prior to the addition of the other ingredients.A process for producing the chewing gum base composition is also disclosed, which comprises mixing the ingredients of the base composition in one step. Preferably, the elastomer is charged first, and subject to high shear, after which the remaining components are added and shearing is continued. The present invention is economical, as it eliminates adherence to conventional critical processing parameters.
Patent AU-8485491-A (AU)
Title: Prevention of inspection of secret data stored in encapsulated integrated circuit chip
Inventor: GILBERT ROBERT C
IPC: G11C8/20
Filed: 1991-09-30
Abstract: An integrated circuit chip includes a secure memory element (10) that stores secret data, an opaque layer of material (14) encapsulating the chip, and means (12) for eliminating the secret data from the secure memory element in the event that the encapsulation material is removed from the chip. The eliminating means comprise a protective circuit encapsulated by the encapsulation material and coupled to the secure memory element. The protective circuit includes a light sensitive element (42, 90, 110, 122) having a current characteristic that has a detectable change upon exposure to light; means (16, 16a, 16b, 16c) for detecting said current change when the light sensitive element is exposed to light; and switching means (18) coupled to the secure memory element and the detecting means for causing the secret data to be removed from the secure memory element in response to said current change produced by the light sensitive element when the light sensitive element is exposed to light, such that should the encapsulation material be removed from the chip, the secret data is eliminated from the memory element. <IMAGE>