baber/WOPTO huggingface dataset:
Patent AU-628442-B2 (AU)
Title: In vitro mutagenesis
Inventor: HORNES ERIK
IPC: C12Q1/6834
Filed: 1989-11-21
Granted: 1992-09-17
Abstract: The method for in vitro mutagenesis of a nucleic acid to produce single stranded DNA containing one or more base alterations includes the steps of: a) preparing an insoluble support carrying a nucleic acid to be mutagenised; b) adding a DNA oligonucleotide primer, which has the desired base alteration(s) but sufficient homology to hybridise with the appropriate site on the said first nucleic acid and allowing the primer to bind thereto; c) hybridising where necessary a further primer corresponding to the end of the nucleic acid at which synthesis is to start and adding a polymerase or reverse transcriptase, and nucleotides to form a DNA strand having the desired alteration(s) and including a ligase to ligate the said DNA strand to the primer; d) removing the first nucleic acid from the synthesised DNA strand; and e) removing said liquid therefrom. Advantageously the nucleic acid to be mutagenised is attached to the insoluble support by hybridisation to a nucleic acid probe attached to said support which probe is covalently attached to said insoluble support. Preferably, the insoluble support consists of magnetic particles which are monodisperse and/or superparamagnetic.
Patent AU-771673-B2 (AU)
Title: Guideway for a magnetically levitated railway with longitudinal stator linear drive and a parts set and method for making the same
Inventor: HOLZINGER GERHARD
IPC: B61B13/08
Filed: 2000-07-21
Granted: 2004-04-01
Abstract: The track has a longitudinal stator linear drive with at least two parallel stators and a number of bearers carrying stator sections for making straight and curved track sections with straight stator end packets (6a,6f;7a,7f) and straight inner packets (6b-6e,7b-7e) that can be laid in polygon arrangements in curved sections of track. Different ideal lengths are combined so as to minimize gaps between end packets. An Independent claim is also included for a kit for making a track for a magnetic levitation train and for a method of manufacturing a track.
Patent AU-646390-B2 (AU)
Title: Single-package agricultural formulations combining immediate and time-delayed delivery
Inventor: RODSON MARIUS
IPC: A01N25/28
Filed: 1990-01-31
Granted: 1994-02-24
Abstract: Microcapsule formulations are combined with emulsions or particle dispersions in a single-package formulation which is storage-stable and provides substantially the full efficacy of each of the two forms as if applied individually. The single-package formulation is suspension having two dispersed phases-the first being an active species encapsulated in a shell of inert polymeric diffusion-limiting material (i.e., a microcapsule), and the second being an active species in water-insoluble form with no diffusion-limiting barrier at its surface. An appropriate suspension system is included to prevent the dispersed phases from agglomerating within themselves and with each other. The invention is useful in combining two different active ingredients as well as in combining immediate-delivery and delayed-delivery forms of the same active ingredient. The invention may for example involve combining a biocide with an activity modifier such as a safener, with the effect of lowering the needed amount of one or the other by removing it to a separate phase. In certain cases, a unique combination of surface-active agents maintains the phases in suspension.
Patent AU-760746-B2 (AU)
Title: Cut-resistant articles of aramid microfilaments
Inventor: MANTEN JOHANNES
IPC: D02G3/44
Filed: 1999-07-06
Granted: 2003-05-22
Abstract: The invention pertains to cut-resistant articles, in particular to gloves. The articles comprise microfilaments of aromatic polyamides, more preferably p-aramid, wherein the titer of the microfilaments is equal to or smaller than 1.3 dtex (1.3x10<-4 >g/m). In a preferred embodiment the article is prepared from staple fibers with a length between 38 and 100 mm.
Patent AU-730791-B2 (AU)
Title: Drilling device
Inventor: CADET BERNARD
IPC: E21B44/06
Filed: 1997-11-18
Granted: 2001-03-15
Abstract: Drilling device, of the type possessing a drilling unit of which the tool is driven to rotate from a hydraulic motor associated with an advancing device enabling a bearing force of the drilling unit on the ground to be created, the various actuating members being driven from at least one hydraulic pump via a set of hydraulic distributors and a set of tubes, such as hoses, the two feed tubes of the advancing device of the drilling system being equipped with a switch for reversing the direction of circulation of the fluid in the advancing device. Mounted on one of the branches of the feed circuit of the hydraulic motor for driving the tool in rotation is a fluid measurement device constantly supplying information to a compensation device for subtracting the calculated loss of head created by all the members of the circuit between two known points in that circuit, situated on either side of the motor, from the pressure difference measured between those same two points, the result of this operation actuating the switch for reversing the direction of circulation of the advancing fluid if the value exceeds a given value.
Patent AU-747528-B2 (AU)
Title: Low-emissivity, soil-resistant coating for glass surfaces
Inventor: KRISKO ANNETTE
IPC: C03C/
Filed: 1999-08-06
Granted: 2002-05-16
Abstract: A glass article that has a water-sheeting coating and a method of applying coatings to opposed sides of a substrate are described. In one embodiment, a water-sheeting coating (20) comprising silica is sputtered directly onto an exterior surface of the glass. The exterior face of this water-sheeting coating is substantially non-porous but has an irregular surface. The water-sheeting coating causes water applied to the coated surface to sheet, making the glass article easier to clean and helping the glass stay clean longer. In one method of the invention, interior and exterior surfaces of a glass sheet are cleaned. Thereafter, the interior surface of the sheet of glass is coated with a reflective coating by sputtering, in sequence, at least one dielectric layer, at least one metal layer, and at least one dielectric layer. The exterior surface of the glass is coated with a water-sheeting coating by sputtering silica directly onto the exterior surface of the sheet glass. If so desired, both the interior surface and the exterior surface can be applied during the same pass through the same sputter coating apparatus while glass maintains a constant orientation wherein the interior surface is positioned above the exterior surface.
Patent AU-627879-B2 (AU)
Title: Process for the continuous bulk production of high impact vinylaromatic (co)polymers
Inventor: BUONERBA CLAUDIO
IPC: C08F279/04
Filed: 1990-05-23
Granted: 1992-09-03
Abstract: Described is a process for the continuous bulk production of high impact vinylaromatic copolymers in which a vinylaromatic monomer, an optional vinyl-cyanide comonomer, a rubber, a part of a diluent solvent and a catalyst are premixed at a temperature below 100 DEG C and fed to an agitated tubular plug-flow reactor which is divided into several stages or zones. The excess mixture is recycled to the premixer and the remaining portion of the diluent solvent is injected in the top of the reactor to prevent the formation of incrustations. In the first zone of the reactor, the temperature and the residence time of the mixture are controlled so as to halve the catalyst lifetime. The polymerization is continued in the subsequent zones of the reactor until at least 40% by weight of solids have been formed.
Patent AU-636350-B2 (AU)
Title: Recovery of commercially valuable products from scrap tires
IPC: C10G1/02
Filed: 1990-05-22
Granted: 1993-04-29
Abstract: Commercially valuable chemicals are extracted from tire-derived pyrolytic oils by subjecting the pyrolytic oils to a fractional distillation at a temperature of up to about 204 DEG  C under atmospheric pressure to isolate at least one commercially valuable chemical selected from the group consisting of paraffins, naphthenes, olefins and aromatics. Particularly valuable chemicals which can be extracted from tire-derived pyrolytic oils are benzene, toluene, xylene, styrene and dl-limonene.
Patent AU-730498-B2 (AU)
Title: Treatment of autoimmune disease, including aids
Inventor: SKURKOVICH BORIS
IPC: A61K38/00
Filed: 1997-12-22
Granted: 2001-03-08
Abstract: The present disclosure concerns the treatment of a patient with autoimmune disease, including AIDS, by neutralizing, removing or inhibiting different types of interferons, tumor necrosis factor, HLA class II antigens, IgE, and other pathological factors and/or their receptors, as well as neutralizing, removing or inhibiting autoantibodies, including antibodies to target cells, CD4 cells and DNA. Treatment comprises administration of an autoimmune inhibitor, or extracorporeal exposure of the patient's fluid to an immunosorbent comprising an autoimmune inhibitor, followed by return of the treated fluid to the patient; or it comprises a combined therapy involving extracorporeal immunosorption in conjunction with the administration of an autoimmune inhibitor.
Patent AU-629365-B2 (AU)
Title: High strength structural perlite concrete
Inventor: WILLIAMS R STEVE
IPC: C04B14/18
Filed: 1990-05-18
Granted: 1992-10-01
Abstract: A high strength concrete particularly useful for precast, prestressed products comprising by weight of the wet concrete mix, 8 to 60 percent cement, 0.5 to 20 percent smooth-surfaced, vesicular, expanded perlite, 5 to 30 percent water, 0 to 12 percent pozzolan, and fine aggregate and coarse aggregate as appropriate and available in the circumstances. The concrete provides superior bond to reinforcing strands. The smooth-surfaced, vesicular, expanded perlite is unique and novel.
Patent AU-590576-B2 (AU)
Title: The interconnecting of low energy fuses
Inventor: CURUTCHET JEAN LUC
IPC: F42D1/04
Filed: 1986-06-12
Granted: 1989-11-09
Abstract: A connector 100 for interconnecting two lengths of low energy fuse 108, 110 includes connecting means 101 having a needle-like portion 102. The needle-like portion 102 is pointed at both ends 104, 106 to facilitate the penetration of the ends 104, 106 into the lengths of fuse 108 and 110 respectively. The connector 100 further includes a body 112 which defines seats 114 on which regions of the lengths of fuse 108, 110 can seat to be retained in position relative to the connecting means 101. End caps 116 are provided to clip into the body 112 to retain the lengths of fuse 108, 110 on the seats 114.
Patent AU-632346-B2 (AU)
Title: Drive for a decanter centrifuge
Inventor: WEDER HEINRICH
IPC: B04B1/20
Filed: 1990-07-13
Granted: 1992-12-24
Abstract: The stator 3 of a low speed, high torque hydraulic motor I is coupled to the drum 2 of a decanting centrifuge, and the rotor 20 of the motor is coupled to a worm 1 within the drum to provide relative or differential rotation between the drum and worm. A light weight, high speed hydraulic motor II is coupled to an end disk extension 14 of the motor I rotor or stator in an overhanging, coaxial position, and its housing 16 is elastically braced against rotation. The speeds of both motors are independently controlled.
Patent AU-642897-B2 (AU)
Title: Oligodendrocyte cytotoxic factor
Inventor: SCHWARTZ MICHAL
IPC: A61P25/00
Filed: 1990-08-27
Granted: 1993-11-04
Abstract: A novel oligodendrocyte cytotoxic factor, salts, precursors, fragments and homologs thereof and functional derivatives of said factor or of its fragments or homologs, are selectively toxic to the oligodendrocyte lineage. Pharmaceutical compositions comprising them are useful for inducing regeneration of injured nerves of the central nervous system in mammals.
Patent AU-715399-B2 (AU)
Title: Lhrh antagonist peptides
Inventor: ROESKE ROGER W
IPC: A61P5/00
Filed: 1996-06-07
Granted: 2000-02-03
Abstract: Novel LHRH antagonist peptides, pharmaceutical compositions thereof, and methods of use thereof, are disclosed. The LHRH antagonist comprise a peptide compound, wherein a residue of the peptide compound corresponding to the amino acid at position 6 of natural mammalian LHRH comprises a hydrophilic N-acyl moiety, a dipolar moiety, a sulfonium moiety, a receptor-modifying moiety or a small polar moiety.
Patent AU-634577-B2 (AU)
Title: 2-sulphinyl-1-cycloalkene-1-carboxylates, their preparation and use
IPC: C07C319/14
Filed: 1990-09-05
Granted: 1993-02-25
Abstract: A compound of the formula <CHEM> in which R<1> is an aralkyl group and R<2> is COOR<2> hydrogen or a monovalent organic group attached through a carbon atom and preferably is a hydrocarbon group, and n is one or two. Typically R<2> is a lower alkyl group. The compound is prepared from the corresponding sulphide compound by oxidation, for example using hydrogen peroxide. The compound can be directly amidated to the corresponding amide which is a precursor for tri- and tetramethyleneisothiazolin-3-ones.
Patent AU-776832-B2 (AU)
Title: Computational design methods for making molecular mimetics
Inventor: CASSET FLORENCE
IPC: G06F17/50
Filed: 2000-08-02
Granted: 2004-09-23
Abstract: Methods are proposed for the design and synthesis of a molecule which mimics the activity of a parent molecule. In particular the methods relate to computationally identifying chemical groups of a parent molecule for inclusion in a mimetic, designing a mimetic taking into account the folding structure of the parent, designing a mimetic using a relative geometrical relationship of chemical groups in the parent molecule, designing a mimetic using a molecular dynamics simulation of the mimetic, and screening potential mimetics using molecular dynamics simulation.
Patent AU-703104-B2 (AU)
Title: Obstacle detection system for vehicles moving in reverse
Inventor: SHISGAL BEN ZION
IPC: G01S15/931
Filed: 1996-06-27
Granted: 1999-03-18
Abstract: An electronic obstacle detection system for guiding and warning a motorist of obstacles in the detection area while backing-up. The main components of the system include a pair of sensor clusters to be affixed to the rear of the vehicle, a pair of exterior visual indicators, and an audio-visual indicator located in the vehicle. Each of the sensor clusters are encased in a housing having angled, stepped portions configured to provide complete area coverage of transmitted and received signals.
Patent AU-631464-B2 (AU)
Title: Hair treatment composition
IPC: A61Q5/12
Filed: 1990-10-18
Granted: 1992-11-26
Abstract: An aqueous composition for hair treatment containing a low molecular weight non-acidic compound intended to penetrate the hair shaft, together with at least one of certain 2-hydroxyalkanoic acids which have been found to act as penetration enhancers.
Patent AU-696074-B2 (AU)
Title: High-speed thin-slabbing plant
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER
IPC: B21B1/46
Filed: 1996-07-19
Granted: 1998-09-03
Abstract: PCT No. PCT/DE96/01378 Sec. 371 Date Apr. 1, 1998 Sec. 102(e) Date Apr. 1, 1998 PCT Filed Jul. 19, 1996 PCT Pub. No. WO97/05971 PCT Pub. Date Feb. 20, 1997A machine for producing hot-rolled steel strip from input stock of continuously cast strip in sequential work steps. The input stock is thereby in a continuous casting machine with a cast-rolling device at a casting speed of 4 to 8 m/min and a solidification thickness of 90 to 125 mm. An oscillating continuous casting mold is used, which has concavity between the casting level and the mold exit. A strand guide device has concavity and/or centering and guiding elements to guide and center the slab in the area of its narrow sides in the strand guide stand. A cooling and insulating line is located between the continuous casting machine and the equalizing furnace for the strip-type input stock. Furthermore, a cross-transfer furnace 45 m in length and approximately 5 to 20 m wide is arranged after the continuous casting machine and in front of the roughing train.
Patent AU-716660-B2 (AU)
Title: Method for the preparation of cation exchange membranes doped with insoluble metal salts
Inventor: AGOSTINO VINCENT F D
IPC: H01M8/02
Filed: 1996-09-19
Granted: 2000-03-02
Abstract: A method of preparing a modified cation exchange membrane in which a sulfide of silver, tungsten, molybdenum or a mixture thereof is deposited within the polymer matrix, which method comprises the steps of: i) forming within the polymer matrix of the membrane a complex of silver, tungsten, molybdenum or a mixture thereof with a water soluble compound containing an -SH group; and ii) converting the complex formed in step (i) into the insoluble sulfide of silver, tungsten, molybdenum or a mixture thereof.
Patent AU-713870-B2 (AU)
Title: Method of improving the wear quality of ultra-high molecular weight polyethylene
Inventor: DOYLE CHRISTINA
IPC: C08J5/18
Filed: 1996-10-28
Granted: 1999-12-09
Abstract: A method of improving the wear quality of ultra-high molecular weight polyethylene with a molecular weight greater than 1,000,000 which includes subjecting a workpiece to solid phase deformation in at least two directions to cause a preferred multi-axially orientation, said deformation in at least two directions, having a deformation ratio of 1.3 to 1.9.
Patent AU-546200-B2 (AU)
Title: Mono-n-substituted 1,2,4-triazoles
Inventor: PARRY KEITH PETER
IPC: C07D405/06
Filed: 1981-08-18
Granted: 1985-08-22
Abstract: Compounds of formula: <CHEM> and stereoisomers thereof, wherein R<1> is alkyl, cycloalkyl or optionally substituted phenyl and R<2> is phenyl or benzyl, each optionally substituted; and their acid addition salts, ethers, esters and metal complexes; have fungicidal and plant growth regulating activity.
Patent AU-545253-B2 (AU)
Title: Combustion chamber for pulsating combustion
Inventor: OLSSON K B
IPC: F23C15/00
Filed: 1981-08-12
Granted: 1985-07-04
Abstract: PCT No. PCT/SE81/00228 Sec. 371 Date Apr. 8, 1982 Sec. 102(e) Date Apr. 8, 1982 PCT Filed Aug. 12, 1981 PCT Pub. No. WO82/00702 PCT Pub. Date Mar. 4, 1982.A combustion chamber for pulsating combustion is separated by a partition wall (12) into a first chamber (14) to which there is connected an axial inlet (20) for the fuel stream, and a second chamber (16) for diverting the combustion gases through an outlet (18). The gases depart via side chambers (44) from the first to the second chamber at the edges of the partition wall. A hot body (24) is arranged at a given height above the partition wall in the first chamber, said body being intended for being heated during operation to a temperature which is substantially higher than the carbonization temperature of the fuel and which screens off a central area of the partition wall.
Patent AU-542631-B2 (AU)
Title: Producing proteins from bones
Inventor: ENGLAND RICHARD
IPC: B01D11/02
Filed: 1981-09-30
Granted: 1985-02-28
Abstract: Protein and other useful products are recovered from animal bone by comminuting fresh bone to small particles which are defatted and then demineralized by maintenance in suspension in hydrochloric acid in a bone/acid counterflow treatment carried out by passing the bone particles through a series of tanks in counterflow with hydrochloric acid passed through the tanks in the reverse direction. Between the tanks the bone/acid mixture is separated and delivered to the respective successive tank in counterflow. After completion of the acid treatment the demineralized bone is separated and washed to produce the final product.
Patent AU-745348-B2 (AU)
Title: Compositions and methods for inhibiting nematocyst discharge
Inventor: LOTAN AMIT
IPC: A61K33/32
Filed: 1998-05-28
Granted: 2002-03-21
Abstract: Compositions for inhibiting nematocyst or polar capsule discharge are provided in the form of an effective amount of antihistamine, an effective amount of antihistamine and an effective amount of at least one cation, or an effective amount of at least one cation. The compositions can be in the form of ointments or can be added to the environment surrounding the nematocysts or polar capsules. Methods of inhibiting nematocyst or polar capsule discharge using the compositions of the invention are also provided.
Patent AU-769228-B2 (AU)
Title: Fused cycloheptane and fused azacycloheptane compounds and their use as integrin receptor antagonists
Inventor: TASKER ANDREW
IPC: A61P7/00
Filed: 2000-09-27
Granted: 2004-01-22
Abstract: The invention comprises novel compounds that are effective in the prophylaxis and treatment of diseases, such as integrin receptors mediated diseases, in particular, diseases or conditions mediated by integrin receptors, such as alphavbeta3, alphavbeta5, alphavbeta6 and the like. The invention encompasses novel compounds, pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of such diseases and disorders. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
Patent AU-746640-B2 (AU)
Title: Open intervertebral spacer
Inventor: BIANCHI JOHN R
IPC: A61L27/00
Filed: 1998-06-03
Granted: 2002-05-02
Abstract: A hollow intervertebral spacer comprises an elongate body with an outer surface (506') and a longitudinal axis. A chamber (530') is formed through the body along a second axis perpendicular to the longitudinal axis. A pair of arms (520',521') face one another and form a mouth (525'). Also claimed are instruments for implanting the spacers and methods for making and using the spacers.
Patent AU-652567-B2 (AU)
Title: Multimeric form of human rhinovirus receptor protein
Inventor: GREVE JEFFREY M
IPC: C12N5/10
Filed: 1991-07-19
Granted: 1994-09-01
Abstract: The present invention relates to novel forms and configurations of intercellular adhesion molecule (ICAM) including multimeric configurations that effectively bind to human rhinovirus and can effectively reduce HRV infectivity. When in a multimeric configuration, preferably as dimers, these proteins display enhanced binding of HRV and are able to reduce HRV infectivity as well as the infectivity of other viruses known to bind to the "major" group human rhinovirus receptor (HRR). The multimerized proteins may also be used to block tICAM interaction with lymphocyte function-associated antigen-1 (LFA-1).
Patent AU-557712-B2 (AU)
Title: 2-oxo-1-(substituted phosphorous)azetidines
Inventor: KOSTER WILLIAM HENRY
IPC: A61P31/04
Filed: 1982-03-29
Granted: 1987-01-08
Abstract: Antibacterial activity is exhibited by  beta -lactams having a phosphinic or phosphonic substituent in the 1-position and an acylamino substituent in the 3-position.
Patent AU-641806-B2 (AU)
Title: Mixer device
Inventor: HOVSTADIUS GUNNAR
IPC: B01F7/00
Filed: 1991-09-20
Granted: 1993-09-30
Abstract: The invention concerns a device for an easily releasable mounting of a submersible mixer in a liquid tank. At the bottom of the tank there are provided supports (4), (5), while the under side of the mixer is provided with corresponding openings (6), (7) for receiving the supports. In order to prevent the reaction force from the propeller (2) from tilting the front end of the mixer upwards, at least one of the supports (5) is arranged at a level above the level of the propeller shaft. <IMAGE>
Patent AU-561660-B2 (AU)
Title: Conjugate of ricin chain a and monoclonal antibody
Inventor: CASELLAS PIERRE
IPC: A61K39/44
Filed: 1982-11-10
Granted: 1987-05-14
Abstract: The present invention relates to an anti-cancer drug, characterized in that it contains at least one product constituted by the chain A of recin conjugated by means of a disulfide bridge with at least one fraction of a monoclonal antibody of leukaemic anti-cell specificity, and to the processes for preparing the active ingredient of said drug.