baber/WOPTO huggingface dataset:
Patent AU-5164196-A (AU)
Title: Method for carrying out a chemical reaction
Inventor: WAL WILLEM JOHAN JACOB VAN DER
IPC: B01J8/02
Filed: 1996-04-12
Abstract: The invention relates to a method for carrying out two chemical reactions in a reactor system comprising at least two mutually separate reactor beds, of which the surfaces exposed to the reactants are catalytically active for the chemical reactions concerned, and at least one partition; wherein at least one first reactor bed is present, which is bounded by at least one partition, which bed is based on a continuous porous structure extending throughout the reactor, and which bed is fixedly connected to said partition; wherein at least one second bed is preset, which is based on a continuous porous structure extending throughout the reactor, and which bed is fixedly connected to said partition, and said second bed, with respect to the first bed, is disposed on the other side of said partition, so that a heat-exchanging contact between said beds is present and the reaction heat of a first chemical reaction carried out in said first reactor bed is supplied or absorbed by carrying out a second chemical reaction in said second bed.
Patent AU-5222500-A (AU)
Title: A detergent composition and laundry washing method
Inventor: VERHEUL RUDOLF CORNELIS
IPC: D06L4/75
Filed: 2000-06-21
Abstract: A chemical cleaning system for a multi-tank or a single-tank laundry washing machine, having at least two separate components for aqueousdissolution or dilution to respective use concentrations, a first component comprising a proteolytic enzyme, and a second component comprising an imidoperoxycarboxylic acid, particularly phthaloylaminoperoxycaprbic acid (PAP), wherein the first component is introduced into a prewash zone or step, and the second component is introduced into a main wash zone or step. When using this system, it was found that effective cleaning could be obtained even at relatively low main wash temperatures of 45-55° C.As a result, much less energy was needed and a considerable reduction of textile damage was observed as compared with cleaning systems of the prior art.
Patent AU-5247190-A (AU)
Title: Process for producing large-size formed articles consisting of a modified polyamide
Inventor: FURLAN PIERO
IPC: C08G69/04
Filed: 1990-03-30
Abstract: Described is a process for producing large-size formed articles of modified polyamide, by polymerisation of a mixture containing, besides the omega-lactam corresponding to the polyamide, the following reagents:   a) a polymerization catalyst selected from the alkali metal salts of said omega-lactam; b) a polyoxyalkylene polyamine having a molecular weight ranging from 400 to 5,000 and an amine functionality ranging from 1.9 to 2.5; c) a polyisocyanate activator having all of its isocyanate groups blocked with a lactam; said reagents being introduced, at a temperature of from 105 to 125 DEG C, into a mold heated to 130-170 DEG C.
Patent AU-5249893-A (AU)
Title: Starch based hot melt adhesive
Inventor: BILLMERS ROBERT L
IPC: C09J103/02
Filed: 1993-12-16
Abstract: Hot melt adhesive compositions comprising selected modified starch esters as the main or base adhesive material wherein the starch ester has an ester component of about 2 to 18 carbon atoms and a DS of from about 0.3 to 3.0 and a sufficient amount of a non-volatile, polar organic diluent to allow the composition to melt and have a viscosity of less than 50,000 cP at an application temperature of 400 DEG F or less.
Patent AU-5456794-A (AU)
Title: Restrained multifunctional reagent for surface modification
Inventor: SWAN DALE G
IPC: A61K47/48
Filed: 1993-11-03
Abstract: A method of preparing (e.g., priming) a surface for attachment of a target molecule to the surface. The method provides a multifunctional reagent having multiple photoreactive groups. The groups can be activated in order to covalently bind one or more of them to the surface in such a manner that one or more will remain unbound. The unbound groups are then capable of reverting to their activatable state, whereupon they can again be activated in order to bind a target molecule having abstractable hydrogen atoms.
Patent AU-5552798-A (AU)
Title: Polar modified polypropylene waxes
Inventor: HOHNER GERD
IPC: C09K23/52
Filed: 1997-11-18
Abstract: The present invention relates to partially crystalline polypropylene homopolymer or copolymer waxes modified so as to be polar and having an acid or saponification number of from 0.5 to 120 mg KOH/g, a melt viscosity of from 20 to 50,000 mPa.s/170 DEG  C. and a softening point (ring/ball) of from 90 to 165 DEG  C., prepared by reacting a nonpolar polypropylene homopolymer or copolymer wax with an  alpha , beta -unsaturated carboxylic acid or a derivative thereof in the presence of free-radical formers, wherein the nonpolar polypropylene wax has been prepared by direct polymerization of propylene or copolymerization of propylene with higher 1-olefins using catalysts of Ziegler or metallocene type and has a softening point (ring/ball) of from 90 to 165 DEG  C. The waxes are useful as plastics additives, for aqueous dispersions or for melt adhesive formulations.
Patent AU-5556698-A (AU)
Title: Method for producing metal complex carboxylic acid amides
Inventor: SCHMITT-WILLICH HERIBERT
IPC: C07D257/02
Filed: 1997-11-26
Abstract: The invention relates to a method for producing metal complex carboxylic acid amides characterized in that a metal complex carboxylic acid mixture consisting of metal complex carboxylic acid and at least one solubilizing substance is pretreated in dimethylsulfoxide (DSMO) with a dehydrating reagent, optionally by adding a coupling adjuvant and made to react with a amine of general formula (I): A(NH2)n, wherein A means the radical of a natural or synthetic amine and n stands for the figures 1 to 100.
Patent AU-5615098-A (AU)
Title: System for the extraction of cardiac artifacts from eeg signals
Inventor: GREENWALD SCOTT D
IPC: A61B5/0476
Filed: 1997-12-19
Abstract: The disclosed filter removes cardiac artifacts from signals representative of a patient's cerebral activity. The filter preferably replaces portions of the signal including artifacts with temporally adjacent artifact free portions.
Patent AU-5773798-A (AU)
Title: Pegylation process
Inventor: FRANCIS GILLIAN ELIZABETH
IPC: A61K38/46
Filed: 1998-01-28
Abstract: The present invention relates to the attachment of a polyethylene glycol (PEG) moiety to a target substrate. Processes for such attachment will be hereinafter referred to as "PEGylation" of the substrate. In particular, the present invention relates to a process for direct covalent PEGylation of a substrate, comprising the reaction of a halogenated PEG with the substrate wherein the halogen of the halogenated PEG acts as a leaving group in the PEGylation reaction.
Patent AU-5844086-A (AU)
Title: The use of penicillamine for the treatment of immune deficiency diseases
Inventor: CHANDRA PRAKASH
IPC: A61K31/195
Filed: 1986-06-06
Abstract: The invention is directed to the use of penicillamine for controlling illnesses, e.g., AIDS, which are distinguished by an immune deficiency syndrome.
Patent AU-5973486-A (AU)
Title: Package for dry-resist material
Inventor: WILSKI HANS
IPC: B65D81/26
Filed: 1986-07-03
Abstract: A package for photoresist material, particularly a dry resist, is substantially impermeable to water vapor, thereby preventing humidity-related effects which adversely influence the processability of the photoresist. The package can comprise a film tubing, the ends of which are closed by welding or gluing, into which a photoresist roll is placed. As the material for the film tubing, a composite material can be used which is formed of a polyester film as the support film, to which an aluminum foil is laminated or which is vacuum-metallized with aluminum and a polyethylene film laminated on top. A tinplate container can also be used as a package, the container being closed by soldering after placing the photoresist material inside the container. These packages generally have a permeability to water vapor of less than 0.01 gram of water vapor per square meter per day, at a humidity gradient of 97% and an ambient temperature of 23 DEG  C.
Patent AU-5988886-A (AU)
Title: Method for producing a spinning nozzle plate
Inventor: GEISEL RUDOLF
IPC: C25D7/00
Filed: 1986-07-09
Abstract: The present invention relates to a method for producing spinning nozzle plates having funnel-shaped preliminary channels in flow communication with nozzle capillaries. Two embodiments of the method are provided which use photolithographic and electrodeposition techniques. Common to both embodiments of the method is the use of a metal plate provided with funnel-shaped preliminary channels as a self-aligning irradiation mask for irradiating a photoresist layer provided on the metal plate. Nozzle capillaries subsequently defined either in an electrodeposited layer according to a first embodiment of the invention or in electrodeposited tubular projections according to a second embodiment of the invention, have an offset-free, continuous transition between themselves and the preliminary channels. Photolithographic and electrodeposition techniques may also be used to define the funnel-shaped preliminary channels in the metal plates.
Patent AU-6036180-A (AU)
Title: Chemical compounds
Inventor: AL B WETZEL ET
IPC: C07D501/20
Filed: 1980-07-11
Abstract: Penicillins and cephalosporins of the formula   <IMAGE>   wherein A is phenyl, 4-hydroxyphenyl, cyclohexyl, cyclohene-1-yl, cyclohexa-1,4-diene-1-yl, 2-thienyl, 3-thienyl, 2-furyl, 3-furyl or 3,4-disubstituted phenyl, where the substituents, which may be identical to or different from each other, are each chlorine, hydroxyl or methoxy; R1 is an unsubstituted or substituted 5- or 6-membered heterocycle comprising carbon atoms and 1 to 4, preferably 1 to 2, identical or different heteroatoms such as oxygen, sulfur or nitrogen; n is 0 or 1; X is   <IMAGE>   D is hydrogen, hydroxyl, acetoxy, aminocarbonyloxy, pyridinium, aminocarbonyl-pyridinium or S-Het, where Het is 1-methyl-tetrazol-5-yl, tetrazol-5-yl, 3-methyl-1,2,4-thiadiazol-5-yl, 1,2,4-triadiazol-5-yl, 1,3,4-thiadiazol-5-yl, 2-methyl-1,3,4-thiadiazol-5-yl, 2-methylamino-1,3,4-thiadiazol-5-yl, 2-dimethylamino-1,3,4-thiadiazol-5-yl, 2-formylamino-1,2,4-thiadiazol-5-yl, 2-acetylamino-1,3,4-thiadiazol-5-yl, 2-methyl-1,3,4-oxadiazol-5-yl, 1,2,3-triazol-4-yl or 1,2,4-triazol-3-yl; and E is hydrogen or a protective group which is easily removable in nitro or in vivo, especially an ester-forming group which can be removed under mild conditions by hydrogenation or hydrolysis or other treatments, or an ester-forming group which can easily be split off in the living organism; and, when E is hydrogen, their non-toxic, pharmacologically acceptable salts thereof, such as their alkali metal or alkaline earth metal salts, especially the sodium, potassium, magnesium or calcium salts; their ammonium salts; or their organic amine salts, especially the triethylamine or dicyclohexylamine salts. The compounds are useful as antibiotics.
Patent AU-6353299-A (AU)
Title: A method of affinity separation and ligands for use therein
Inventor: HOBER SOPHIA
IPC: C40B40/02
Filed: 1999-10-21
Abstract: The present invention relates to methods of affinity separation wherein the affinity ligand is an immobilised proteinaceous ligand wherein one or more of its asparagine (Asn) residues has been modified. Methods of making a stabilised combinatorial protein comprising the steps of:  a) modification of Asn residues within a protein molecule to increase stability of the protein in alkaline conditions; and  b) randomisation of the protein molecule to modify its binding characteristics  
and combinatorial proteins wherein in a step separate from the randomisation step, the stability of the protein in alkaline conditions has been increased by modifying one or more of its Asn residues are also described.
Patent AU-6426894-A (AU)
Title: Non-aqueous thixotroped paint and method of producing multilayer coatings with this paint
Inventor: ROCKRATH ULRIKE
IPC: C09D133/06
Filed: 1994-03-16
Abstract: The invention relates to nonaqueous coatings containing a polyacrylate resin and a urea group-containing thixotropic agent and having improved surface properties. The polyacrylate resin is prepared by polymerizing (a) from 16 to 51% by weight of a hydroxyl group-containing ester of acrylic acid or methacrylic acid or of a mixture of such monomers; (b)from 32 to 84% by weight of an aliphatic or cycloaliphatic ester of acrylic acid or methacrylic acid which is different from (a) and has at least 4 carbon atoms in the alcohol radical or of a mixture of such monomers; (c) from 0 to 2% by weight of an ethylenically unsaturated carboxylic acid or of a mixture of ethylenically unsaturated carboxylic acids, and (d)from 0 to 30% by weight of an ethylenically unsaturated monomer which is different from (a), (b) and (c) or of a mixture of such monomers. The polyacrylate resin has an acid number of from 0 to 15, a hydroxyl number of from 80 to 140, and a number-average molecular weight of from 1,500 to 10,000, the sum of the proportions by weight of components (a), (b), (c) and (d) always being 100% by weight. The urea group containing thixotropic agent is prepared by reacting a compound selected from the group consisting of polyisocyanates and mixtures thereof, with an aliphatic monoamine selected from the group consisting of primary amines, secondary amines, water, and mixtures thereof, in the presence of the polyacrylate resin, to form a dispersion of the urea group containing thixotropic agent and the polyacrylate resin.
Patent AU-6455299-A (AU)
Title: Method of extracting lipids from marine and aquatic animal tissues
Inventor: BEAUDOIN ADRIEN
IPC: A23K20/158
Filed: 1999-10-21
Abstract: Provided herein is a method for extracting lipid fractions from marine and aquatic animal material by acetone extraction. The resulting non-soluble and particulate fraction is preferably subjected to an additional solvent extraction with an alcohol, preferably ethanol, isopropanol or t-butanol or an ester of acetic acid, preferably ethyl acetate to achieve extraction of the remaining soluble lipid fraction from the marine and aquatic animal material. The remaining non-soluble particulate contents is also recovered since it is enriched in proteins and contains a useful amount of active enzymes. Also provided herein is a krill extract.
Patent AU-6554990-A (AU)
Title: Injection compression molding method for compact discs or the like
Inventor: KITAMURA TAKEHIKO
IPC: B29L17/00
Filed: 1990-10-29
Abstract: An injection compression molding method for compact discs or the like, comprising the step of changing the clamping pressure or compression pressure, after the internal cavity pressure in the mold after injection has reached its peak, stepwise or continuously as the cooling proceeds, thereby making the applied pressure per unit area with respect to the effective pressure range constant. In a compact disc formed by this method, the residual stress after cooling is uniform, so that its optical properties are improved substantially.
Patent AU-6710987-A (AU)
Title: Detection of viruses by amplification and hybridization
Inventor: SNINKSKY JOHN JOSEPH
IPC: C12Q1/68
Filed: 1987-01-02
Abstract: The presence or absence of a nucleic acid sequence associated with one or more related viruses in a sample containing one or more nucleic acids and suspected of containing such sequence can be detected by amplifying the sequence using primers to form extension products as templates and detecting the amplified product if it is present. This may be accomplished by adding a labeled hybridization probe to the amplified product either free in solution or after immobilization on a solid support. Preferably the virus constitutes AIDs viruses and heapdnaviruses.
Patent AU-6721400-A (AU)
Title: Device and method for dispensing fluid materials
Inventor: GORDON FERGAL ANTHONY
IPC: B05C5/02
Filed: 2000-08-24
Abstract: The invention provides a device and method for dispensing fluid materials from a product reservoir onto a substrate. The device includes at least one dispensing nozzle having at least one inner conduit leading to an exit port and adaptable to be in fluid communication with a supply source for the fluid dispensable material. The nozzle further comprises an end portion defining the exit port such that a ribbon of fluid dispensable material can be applied to the substrate. The nozzle is mountable on means that effect substantially perpendicular free movement of the nozzle relative to the substrate, such that the end portion of the nozzle maintains contact with the fluid material applied to the substrate. During dispensing, movement towards the substrate is effected by an applied force and movement away from the substrate is effected by a thrust exerted by the dispensed fluid material against said end portion of the nozzle and the dispensable material in the exit port.
Patent AU-6724690-A (AU)
Title: Tricyclic fused 5-member (6,5,5) ring oxazolidinone
Inventor: BRICKNER STEVEN JOSEPH
IPC: A61P31/00
Filed: 1990-11-02
Abstract: The present invention involves tricyclic-fused 6-member ring oxazolidinones (6-A) and (6-B) and tricyclic-fused 5-member ring oxazolidinones (5) which are useful as antibacterial agents.
Patent AU-7508200-A (AU)
Title: Structural alignment of membranes
Inventor: HEIDRICH HELMUT
IPC: F16J3/02
Filed: 2000-06-16
Abstract: The membrane has profiles (2) in its surface which are in the form of waves, folds or grooves. The lines of separation (8) between these are arranged so that their direction at a specific position is at a constant angle to the radius which passes through that position.
Patent AU-7614781-A (AU)
Title: Sterilization of pvc objects
Inventor: KORNBAUM SIMON
IPC: A61L2/08
Filed: 1981-10-08
Abstract: A process for the sterilization of objects made of polymers in which the molecule contains a halogen, or of products packaged in such polymer material, the polymer containing a heat stabilizer wherein, prior to irradiation of the object or the package and its contents, there is incorporated into the polymer one or more esters carrying at least one mercaptan function in the proportion of one -SH group for 3 to 10 carbon atoms.
Patent AU-7974882-A (AU)
Title: Combustion gas powered tool
Inventor: NIKOLICH MILOVAN
IPC: B25F/
Filed: 1982-01-22
Abstract: A self-starting portable tool comprises a cylinder (104) in a housing (102), a piston (130) being mounted in said cylinder (104), means (164) for igniting and exploding a mixture of fuel and air in a combustion chamber (120) to drive said piston (130) to operate a working member (132), return means for causing said piston (130) to move upwardly from a lowermost position to an uppermost position of rest including outlet means (156) in said cylinder (104) between its ends. Thereby, a portion of combustion gases is forced to exhaust from said combustion chamber (120) to ambient atmosphere and a reduction in temperature of the combustion gases remaining in the combustion chamber (120) is caused. Said return means further include bumper means for initially moving said piston (130) upwardly from said lowermost position, said combustion chamber (120) above said upper face (130A) of said piston (130) being out of communication with ambient atmosphere during the further return of said piston (130) which return is substantially caused by producing an upwardly acting pressure differential on the upper and lower faces (130A, 130B) of said piston (130) induced by the reduction in temperature of the combustion gases above the upper piston face (130A).
Patent AU-8151487-A (AU)
Title: Quaternized nitrogen containing compounds
Inventor: LOGIN ROBERT B
IPC: C07D207/12
Filed: 1987-09-24
Abstract: The invention relates primarily to quaternized compounds having formula (I), wherein m is an integer having a value of from 1 to 4; R is alkylene having from 3 to 8 carbon atoms and is optionally substituted with C1 to C4 alkyl; R1, R2 and R3 are each independently selected from the group of alkyl, alkyleneoxyalkyl, alkyleneoxyalkenyl, alkylhydroxy, aryl, aralkenyl, aralkyl, alkaryl, alkyleneamidoalkyl, alkylenecarbamoylalkyl, arylcarbamoylalkyl and arylamidoalkyl radicals, said groups each having from 1 to 30 carbon atoms and at least one of R1, R2 and R3 is a radical having from 8 to 30 carbon atoms, except that R2 and R3 with the quaternized nitrogen can form a 5 to 14 membered heterocyclic ring having from 1 to 2 heteroatoms selected from the group of oxygen, nitrogen and sulfur, in which case R1 can also represent a double bond in the quaternized heterocyclic ring.
Patent AU-8465198-A (AU)
Title: Lock for container on a wagon
Inventor: POL AART ANTONIE VAN DEN
IPC: B61D45/00
Filed: 1998-07-10
Abstract: A support surface (2), for example of a railway wagon (1), has a locking device for locking a container (4). The support (2) has a frame (3) that can be rotated about an essentially vertical axis with respect to the support surface (2), such that the container (4) can be slid onto and off the frame (3) when the frame is in the rotated position. End stops (6) are also provided to restrain the container (4) when the frame (3) is in the position in which it has been rotated above the support surface (2). One of the end stops (6) is movable between a release position, in which the frame (3) with container (4) can be rotated past said end stop (6) and a locking position in which the container (4) is prevented from shifting.
Patent AU-8480691-A (AU)
Title: An insert for a milling cutter
Inventor: SATRAN AMIR
IPC: B23C5/10
Filed: 1991-09-27
Abstract: A cutting insert for use with a rotary milling cutter tool and having a cutting edge (17) defined between a cutting rake surface (12) and a relief flank (13) and having a base edge (20) defined between said relief flank (13) and a base surface; the cutting edge (17) comprising a plurality of successive component cutting edges (17a,17b,17c) and intermediate edges (19,21) respectively located between successive component cutting edges; each component cutting edge having respective leading and trailing extremities, the trailing extremity of one component cutting edge merging with the leading extremity of a succeeding component cutting edge (17a,17b,17c) via an intermediate edge (19,21), the intermediate edge being directed from the trailing extremity of the one component cutting edge towards the base edge; each normal to an axis of rotation of said cutter tool which passes through a trailing extremity of one component cutting edge intersecting the successive component cutting edge so that during a milling operation, successive component cutting edges overlap. <IMAGE>