baber/WOPTO huggingface dataset:
Patent AU-763369-B2 (AU)
Title: Coating composition for metallic conductors and coating method using same
Inventor: BOHM FRANK-RAINER
IPC: H01B3/30
Filed: 2000-03-01
Granted: 2003-07-17
Abstract: An electrically conductive wire coated with a curable coating composition that forms a cured coating having a high partial discharge resitance and good mechanical properties. A process for coating an electrically conductive wire with a curable coating composition and curing the coating composition to form a coating having high partial discharge resistance and good mechanical properties.
Patent AU-578064-B2 (AU)
Title: Direct enzyme monitor of enzyme linked assay
Inventor: RATTLE SIMON JOHN
IPC: G01N33/543
Filed: 1985-01-25
Granted: 1988-10-13
Abstract: An electrochemical specific binding assay of a ligand (e.g. antigen, hapten or antibody) wherein at least one of the components is enzyme-labelled, and which includes the step of determining the extent to which the transfer of electrons between the enzyme substrate and an electrode, associated with the substrate reaction, is perturbed by complex formation and/or by controlled external influences.The electron transfer is aided by electron-transfer mediators which can accept electrons from the enzyme and donate them to the electrode or vice versa (e.g. ferrocene) or by electron-transfer promoters which retain the enzyme in close proximity with the electrode without themselves taking up a formal charge. Alternatively an apoenzyme label may be employed, in which case electron transfer may be aided by the cofactor of the apoenzyme immobilised on the electrode.The electrochemical apparatus will typically comprise two or three electrodes, including one working electrode onto which components may advantageously be immobilised.When controlled external influences are employed, they may comprise displacement of the complex formed relative to the unbound enzyme-labelled component.The use of direct electrochemical measurement of the enzyme label avoids the errors and inconvenience of the known indirect measurement techniques.
Patent AU-575118-B2 (AU)
Title: Production of protective layer or a relief image
Inventor: ZWEIFEL HANS
IPC: C07F7/10
Filed: 1985-02-08
Granted: 1988-07-21
Abstract: A process for the production of a protective layer or a relief image on a substrate, wherein a radiation-sensitive layer, consisting of a solid film-forming epoxy resin containing a photoinitiator, which can be activated by radiation, for the polyaddition reaction, is transferred from a support to a substrate, then exposed directly or under a photomask and hardened by the action of heat, after which, if appropriate, the unexposed parts are developed with a solvent. The process is suitable, for example, for the production of printed circuits, solder resist masks and offset printing plates.
Patent AU-668571-B2 (AU)
Title: Enniatines and enniatine derivates used to control endoparasites
Inventor: BONSE GERHARD
IPC: A61K31/395
Filed: 1993-06-07
Granted: 1996-05-09
Abstract: The present invention relates to the use of cyclic depsipeptides having 18 ring atoms of the general formula (I)    <IMAGE>  (I)  in which R1 to R6 have the meaning given in the description, and to their optical isomers and racemates, in medicine and veterinary medicine for combating endoparasites, to their preparation, and to new cyclic depsipeptides having 18 ring atoms.
Patent AU-620934-B2 (AU)
Title: A thermoplastically processable starch and a process for making it
Inventor: TOMKA IVAN
IPC: C08J5/00
Filed: 1989-10-27
Granted: 1992-02-27
Abstract: In the manufacture of thermoplastically processable starch, an additive is essentially mixed with native or natural starch and the mixture is caused to melt by the application of heat and mechanical energy. The additive is a substance which lowers the melting point of the starch so that the melting point of the starch together with this additive lies below the decomposition temperature of the starch while, in addition, the additive has a solubility parameter of over 15 cal<1/2>cm<-3/2>. Once the starch-additive mixture has melted, the molten substance is mixed until it is at least virtually homogenous. In the melting range of the starch-additive mixture, the vapour pressure of the additive should be lower than 1 bar.
Patent AU-659388-B2 (AU)
Title: Trim system for suspension ceilings
Inventor: LALONDE PAUL D
IPC: E04B9/04
Filed: 1993-08-10
Granted: 1995-05-11
Abstract: A support system for trimming exposed edges of suspension ceilings provides a trim strip mounting clip which mounts on the bulb of an adjacent grid tee member and provides a face portion which snaps into and locks with a channel-shaped trim strip. The connector clip supports the trim strip from the adjacent grid members without any exposed fasteners and provides an uninterrupted finished edge appearance. Several embodiments of connector clips are illustrated, one of which provides a support portion pivotally connected to a face portion so that trim strips can be mounted on adjacent grid members in positions parallel to the adjacent grid members and at angles relative thereto. Also disclosed are splice plates which bridge between abutting ends of trim strips to lock such abutting ends in proper alignment. Such splice plates can be used with straight or curved trim strips and can also be used at inside corners.
Patent AU-655371-B2 (AU)
Title: Non-toxic corrosion inhibitive compositions and methods therefor
Inventor: SHARABY AHMED
IPC: F16J15/28
Filed: 1993-09-20
Granted: 1994-12-15
Abstract: Corrosion and/or crack growth of metals exposed to a salt water environment is inhibited by applying to a metal surface cerous molybdate and/or at least one water soluble ammonium salt of a phosphorus acid. Sealant compositions for such purpose are produced by blending the inhibitor substance(s) with a curable liquid polymer which is preferably curable to an elastomer.
Patent AU-625157-B2 (AU)
Title: Cyclohexaneacetamide derivatives
Inventor: OLSON GARY LEE
IPC: C07D207/27
Filed: 1990-01-15
Granted: 1992-07-02
Abstract: [(5-Oxo-2-pyrrolidinyl)methyl]cyclohexaneacetamides of the formula   <CHEM> wherein R1 is hydrogen, lower alkyl or aryl-lower alkyl; R2 is hydrogen, lower alkyl, aryl, aryl-lower alkyl, <CHEM> wherein R5 and R6 are hydrogen, lower alkyl or aryl-lower alkyl; R3 and R4, independently, are hydrogen, lower alkyl or aryl-lower alkyl;  and enantiomers, diastereomers, and racemates thereof, and, when R2 <CHEM> pharmaceutically acceptable acid addition salts thereof exhibit cognitive enhancement and antiamnestic activity and are therefore useful, for example, in treating memory deficits associated with Alzheimer's disease or age-associated memory impairment.
Patent AU-720080-B2 (AU)
Title: Electrobraid fence
Inventor: WHITE ERIC
IPC: H01B5/00
Filed: 1997-11-03
Granted: 2000-05-25
Abstract: A light weight, strong and flexible, braided electrical fence rope, for fences to contain livestock and keep unwanted animals out, combines in its outer braided jacket electrically conductive elements with high strength non-conductive elements in a double helix configuration. The outer braided jacket will preferably surround an inner core of non-conductive high strength elements. The high strength non-conductive elements and the physical properties of the braided rope construction provide inherent strength and flexibility properties to the fence rope. The conductive elements in the outer braided jacket are selected to provide an effective electric shock when contacted by an animal. This electric fence rope combines barrier strength and psychological deterrence to both domestic and wild animals.
Patent AU-522946-B2 (AU)
Title: Electrolytic production of hydrogen in alkaline medium using spinel cathode
Inventor: NICOLAS EDGARD
IPC: C25B1/02
Filed: 1979-08-16
Granted: 1982-07-01
Abstract: The invention relates to a process for the electrolytic production of hydrogen in an alkaline medium. The process consists in using a cathode, the active surface of which essentially consists of an oxide compound of the spinel type. The process is suitable, in particular, for the electrolysis of aqueous solutions of sodium chloride in cells with a permeable diaphragm.
Patent AU-705633-B2 (AU)
Title: Wet cleaning apparatus
Inventor: ROTH PAUL
IPC: A47L9/18
Filed: 1996-05-03
Granted: 1999-05-27
Abstract: The vacuum cleaner has a container (2) for the cleaning fluid positioned above and/or at one side of the vacuum cleaner suction fan motor (4), e.g arranged in a ring around the outside of the motor. Pref. the cleaning fluid container is assembled from upper and lower container halves and provided with a carrying handle and a self-opening vent opening. The container may have a separator (8) driven via the suction fan motor.
Patent AU-603545-B2 (AU)
Title: Media for increased yield of protein free of N-terminal methionine from recombinant escherichia coli
Inventor: KITANO KAZUAKI
IPC: A61K38/00
Filed: 1986-04-23
Granted: 1990-11-22
Abstract: The present invention provides an improvement in a method for producing a protein by cultivating Escherichia coli having an expression vector which contains a structural gene for the protein downstream from the translational start codon, which comprises cultivating the Escherichia coli in a medium containing (1) an iron ion source, manganese ion source or a mixture thereof and (2) a nitrogen source from a natural origin to increase the yield of the protein free of methionine corresponding to the translational starting codon ATG at the N-terminus. According to the method of the present invention, protein free of the N-terminal methionine residue corresponding to the translation start codon ATG can be obtained in an increased yield.
Patent AU-701974-B2 (AU)
Title: Chemotherapeutic compositions
Inventor: MELROSE GRAHAM JOHN HAMILTON
IPC: A61P1/00
Filed: 1996-05-30
Granted: 1999-02-11
Abstract: The present invention relates to the treatment of gastrointestinal disease and/or cancer, and a method of weight gain, via the ingestion of polymeric compositions in humans, animals or birds in need of said treatment. The invention provides methods for the treatment of cancer, the treatment and/or prevention of gastrointestinal disease and/or infection and/or diarrhoea, and a method for increasing weight gain in humans, animals or birds comprising administering to said humans, animals or birds an effective amount of a pharmaceutical or veterinary composition or feed additive, comprising an effective amount of a polymer and/or copolymer, having the repeating polymeric unit (I) wherein R is H or alkyl, usually C1 to C4, or this unit in hydrated, hemiacetal or acetal form, together with a pharmaceutically or veterinarally acceptable carrier, diluent, adjuvant, excipient and/or controlled release system. <CHEM>
Patent AU-582856-B2 (AU)
Title: Anisotropic membranes for gas separation
Inventor: GOLLAN ARYE Z
IPC: B01D71/22
Filed: 1986-05-27
Granted: 1989-04-13
Abstract: A gas separation membrane has a dense separating layer (10) about 1,000 nm or less thick and a porous support layer (11) 10 to 400 microns thick that is an integral unit with gra- dusily and continuously decreasing pore size from the base (11B) of the support layer to the surface of the thin separating layer (12). A method for making the membranes comprises casting a solution comprising ethyl collulose or an ethyl cellulose-bsaed blend in an amount from about 10% to about 35% by weight of the total solution in a volatile solvent such as Isopropanol, methylacetate, methanol, ethanol, and acetone. The solution contains also a nonsolvent eg water or formamide. The casting solution is cast in air from about zero to 10 seconds to allow the volatile solvent to evaporate and then quenched in a coagulation bath to remove the nonsolvent and then air dried.
Patent AU-754663-B2 (AU)
Title: Zeolite composite film and process for producing the same
Inventor: TOMITA TOSHIHIRO
IPC: C01B39/02
Filed: 1999-10-08
Granted: 2002-11-21
Abstract: A method for producing a zeolite composite membrane in which a zeolite membrane is formed on a porous substrate includes the steps of:coating a zeolite membrane on a porous substrate made of zeolite having the same or a similar composition as the zeolite membrane and containing the same template as the zeolite membrane; and calcining the porous substrate having the zeolite membrane thereon to remove the template from the zeolite membrane and the porous substrate at once. A zeolite composite membrane without any crack can be obtained by almost equalizing thermal expansion coefficients of the porous substrate and the zeolite membrane. <IMAGE>
Patent AU-587046-B2 (AU)
Title: Process and apparatus for the injection by pneumatic means of metered amounts of pulverulent materials into a vessel which is under variable pressure
Inventor: ULVELING LEON
IPC: B65G53/52
Filed: 1986-07-17
Granted: 1989-08-03
Abstract: A pneumatic mixture which has a relatively high content of pulverulent materials in the propulsion air is formed in a single metering means. This mixture is propelled through a common primary pipe to a distribution head in which the mixture is divided into secondary currents which are delivered respectively to each of the injection points. A supercritical speed is imparted to the mixture in the distribution head.
Patent AU-692398-B2 (AU)
Title: Magnetic location system with adaptive feedback control
Inventor: ACKER DAVID E
IPC: A61M25/00
Filed: 1996-06-03
Granted: 1998-06-04
Abstract: A system for locating objects in space, such as medical instruments within the body of a patient, based upon transmission of magnetic fields from coils in a fixed frame of reference to sensors on the object or visa-versa. The current supplied to the coils is adjusted to assure that the sensors receive fields within a preselected range of magnitudes regardless of the location of the object in space. This assures that the sensor operates within its optimum range, and permits use of compact transmitters and sensors.
Patent AU-702694-B2 (AU)
Title: Subtitle encoding/decoding method and apparatus
Inventor: TSUKAGOSHI IKUO
IPC: H04N19/124
Filed: 1996-08-02
Granted: 1999-03-04
Abstract: Subtitles of e.g. video information are recorded on a record medium (91) e.g. a disc recording. A first subtitle is recorded for use during normal playback. A second subtitle is recorded for use exclusively during trick-play. Addresses for the subtitles to be played back during the trick playback mode are stored in an area of the record medium (91) reserved for these addresses. The record medium acts as a computer-readable memory which directs a computer (14) to retrieve these addresses and locate subtitles to be displayed (1,7) during the trick playback mode on the record medium. The subtitles are searched by decoding (7) the subtitles located at the addresses on the record medium. The decoded (7) subtitles are displayed during the trick playback mode, mixed with the video (8,9,10). <IMAGE>
Patent AU-631244-B2 (AU)
Title: Indole-,benzofuran-, and benzothiophene containing lipoxygenase inhibiting compounds
IPC: C07D405/04
Filed: 1990-09-05
Granted: 1992-11-19
Abstract: Pro-drugs of potent 5-lipoxygenase inhibiting compounds comprise compounds of the formula <CHEM> in which A is an alkylene or alkenylene group, X is oxygen, sulfur, sulfoxyl, or substituted nitrogen, and Y is a group which includes substituted or unsubstituted carbocyclic or substituted or unsubstituted heterocyclic aryl. R<1> is an alkyl, alkenyl, amino, alkylamino, dialkylamino, or hydroxyamino group or an amine group bearing a metabolically cleavable leaving group. M is hydrogen, a pharmaceutically acceptable cation or a metabolically cleavable leaving group, with the proviso that either M or R<1> must bear a metabolically cleavable leaving group.
Patent AU-674210-B2 (AU)
Title: Foil
Inventor: SCHIRRIS ALPHONSUS ALBERTUS
IPC: A01K63/00
Filed: 1994-03-04
Granted: 1996-12-12
Abstract: Foil or plastic film, onto at least one side of which, partly or completey, a layer of material is attached, which layer of material may be made up of a granular material, for instance crushed stone, or gravel of flint chips, and which film may have the shape of a strip, and whereby the layer of material may further be provided with a print.
Patent AU-636916-B2 (AU)
Title: Recombinant negative strand rna virus expression systems and vaccines
IPC: C12N15/11
Filed: 1990-08-27
Granted: 1993-05-13
Abstract: Recombinant negative strand virus RNA templates which may be used to express heterologous gene products and/or to construct chimeric viruses are described. Influenza viral polymerase, which was prepared depleted of viral RNA, was used to copy small RNA templates prepared from plasmid-encoded sequences. Template constructions containing only the 3' end of genomic RNA were shown to be efficiently copied, indicative that the promoter lay solely within the 15 nucleotide 3' terminus. Sequences not specific for the influenza vital termini were not copied, and, surprisingly, RNAs containing termini identical to those from plus sense cRNA were copied at low levels. The specificity for recognition of the virus-sense promoter was further defined by site-specific mutagenesis. It was also found that increased levels of vital protein were required in order to catalyze both the cap-endonuclease primed and primer-free RNA synthesis from these model templates as well as from genomic length RNAs. This indicated that this reconstituted system had catalytic properties very smilar to those of native viral RNPs. High levels of expression of a heterologous gene was obtained using the constructs and methods described.
Patent AU-777545-B2 (AU)
Title: Water-thin emulsions with low emulsifier levels
Inventor: GEORGE LILIANA
IPC: C09K23/34
Filed: 2001-05-24
Granted: 2004-10-21
Abstract: The invention relates to a water-thin emulsion comprising a non-phospholipid, non-ethoxylated pseudoemulsifier system, the system having a chemical composition with at least one hydrophobic moiety and at least one polar moiety, the size, shape and/or planar arrangement of the hydrophobic and polar moieties being asymmetrical with respect to each other. The emulsion of the invention is prepared by high-pressure homogenization of a crude oil and water emulsion containing the pseudoemulsifier. The emulsions require little or no traditional emulsifier to maintain stability, and are particularly useful in the preparation of multiple emulsions.
Patent AU-539720-B2 (AU)
Title: Manufacture of polyethylene sheet with improved adhesion
Inventor: FINK ROLAND
IPC: B29C71/04
Filed: 1981-01-15
Granted: 1984-10-11
Abstract: 1. Polypropylene film with adhesion properties improved by surface activation, characterised by a content of cellulose with an average particle diameter of 5 to 100 mum. and a greatest average length of the cellulose of up to 200 mum.
Patent AU-712520-B2 (AU)
Title: Intracoronary stents containing quinazolinone derivatives
Inventor: NAGLER ARNON
IPC: C07D401/06
Filed: 1997-08-14
Granted: 1999-11-11
Abstract: The invention provides an intracoronary stent coated with a quinazolinone derivative of formula (I), wherein n is 1 or 2, R1 is a member of the group consisting of hydrogen, halogen, nitro, benzo, lower alkyl, phenyl and lower alkoxy; R2 is a member of the group consisting of hydroxy, acetoxy, and lower alkoxy, and R3 is a member of the group consisting of hydrogen and lower alkenoxy-carbonyl, and physiologically acceptable salts thereof, for preventing restenosis after angioplasty.
Patent AU-546495-B2 (AU)
Title: Glycoproteins from klebsiella pneumoniae
Inventor: ZALISZ RENE
IPC: A61K35/74
Filed: 1981-09-17
Granted: 1985-09-05
Abstract: Novel water-soluble, immunostimulating glycoproteins extracted from Klebsiella pneumoniae containing 30 to 45% by weight of proteins, 30 to 40% by weight of neutral saccharides, up to 4% by weight of glucuronic acid, 2 to 5% by weight of osamines and having a molecular weight of about 350,000 daltons.
Patent AU-645799-B2 (AU)
Title: Hydrazones
Inventor: STANEK JAROSLAV DR
IPC: A61P33/02
Filed: 1991-04-26
Granted: 1994-01-27
Abstract: Compounds of the formula I <IMAGE> in which A denotes a direct bond or -(CH2)n-, in which n represents 1, 2 or 3; X represents a -C(=Y)-NR6R7 radical; Y represents NR8, O or S; Z represents NR9, O or S; R1 and R2, independently of one another, denote hydrogen or one or more substituents other than hydrogen; the radicals R3, R4, R6, R8 and R9 independently of one another denote hydrogen or lower alkyl; and R5 and R7 independently of one another represent hydrogen, lower alkyl, hydroxyl, etherified or esterified hydroxyl or unsubstituted or mono- or disubstituted amino; tautomers thereof, and salts thereof. They have useful pharmaceutical properties and are particularly active against tumours. They are prepared in a manner known per se.
Patent AU-744080-B2 (AU)
Title: Highly asymmetric ultrafiltration membranes
Inventor: WANG I-FAN
IPC: B01D71/68
Filed: 1998-07-07
Granted: 2002-02-14
Abstract: The present invention relates to highly asymmetric polymer membranes for ultrafiltration (UF), and to a simplified method of their manufacture. Disclosed herein are UF membranes with a high degree of asymmetry between the size of pores at the skin face of the membrane and the size of pores at the opposite face of the membrane. Asymmetry ratios of these membranes range from about 20 to about 1000. The porous support layer between the skin face and the opposite face is reticular and is substantially free of macrovoids. These membranes thus have higher flow rates than prior UF membranes. The membranes are cast from polymer dope mixes that are either homogeneous solutions or stable colloidal dispersions.
Patent AU-648098-B2 (AU)
Title: Anit-disaster monitoring system and anti-disaster monitoring method
Inventor: KIKUCHI MASAMICHI
IPC: G08B26/00
Filed: 1991-08-19
Granted: 1994-04-14
Abstract: Disclosed is an anti-disaster system for receiving terminal data in response to the sequential calling of the terminals (22-30) which is achieved by designating addresses from a receiver (10) and for performing alarming or the like. Each of the terminals has an interrupt transmission section for transmitting a break signal which invalidates a terminal response signal on a timing when the terminal response signal to the receiver (10) is transmitted when an abnormality is detected to notify generation of an interrupt. <IMAGE>
Patent AU-544164-B2 (AU)
Title: Aromatic production utilizing crystaline metal silicate
Inventor: MEIJDEN JOHANNES VAN DER
IPC: C07C15/00
Filed: 1982-05-18
Granted: 1985-05-16
Abstract: Aromatic hydrocarbon mixtures with a high benzene content are prepared from non-aromatic organic compounds over a crystalline iron-aluminium silicate (CIAS) catalyst having a SiO2/Fe2O3 molar ratio of 100-300 and a SlO2/Al2O3 molar ratio of 135-1900.
Patent AU-551657-B2 (AU)
Title: Purifying waste gases
Inventor: DONNELLY JAMES ROBERT
IPC: B01D53/34
Filed: 1982-09-28
Granted: 1986-05-08
Abstract: A process for removal of nitrogen oxides and sulfur oxides from waste gases by contacting the waste gases with a particulate material comprising an alkaline earth based absorbent for sulfur oxides. Essential features are a reaction temperature of 85 DEG -145 DEG  C., a maximum value of 3 for the ratio of nitrogen oxides to sulfur oxides, and the presence of oxygen and moisture. In its preferred form the process comprises a spray drying-absorption reaction followed by particle separation in a bag house. Removal efficiency is improved by the presence of minor amounts of sodium sulfite together with the alkaline earth based absorbent. Also a special conveyance of material may be applied to improve efficiency.