baber/WOPTO huggingface dataset:
Patent AU-4769397-A (AU)
Title: Method for preparation of polymer microparticles free of organic solvent traces
Inventor: CHENITE ABDELLATIF
IPC: A61K9/16
Filed: 1997-10-24
Abstract: The present invention relates to a new method for the production of polymer microparticles. The method is carried out in the absence of organic solvent, and consists in the steps of (a) combining first and second polymers, the first and second polymers being immiscible, (b) heating the combination obtained in step (a) so as to melt the first and second polymers; (c) stirring the melted polymers obtained in step (b) under conditions effective to produce a biphasic system comprising a dispersed phase consisting of a dispersion of the first polymer and a matrix continuous phase comprising the second polymer, the dispersed phase containing microparticles of the first polymer dispersed in the matrix continuous phase; (d) solidifying the biphasic system obtained in step (c) so as to keep the microparticles of the first polymer dispersed in the matrix continuous phase; and (e) separating and isolating the microparticles of the first polymer from the matrix continuous phase, wherein the first polymer forming said dispersed phase is water-insoluble, while the second polymer forming the continuous phase is water-soluble.
Patent AU-4772293-A (AU)
Title: 2,5-diaryl tetrahydro-thiophenes, -furans and analogs for the treatment of inflammatory and immune disorders
Inventor: CAI XIONG
IPC: C07D333/06
Filed: 1993-07-13
Abstract: 2,5-Diaryl tetrahydrofurans, 2,5-diaryl tetrahydrothiophenes, 2,4-diaryl tetrahydrofurans, 2,4-diaryl tetrahydrothiophenes, 1,3-diaryl cyclopentanes, 2,4-diaryl pyrrolidines, and 2,5-diaryl pyrrolidines are disclosed that reduce the chemotaxis and respiratory burst leading to the formation of damaging oxygen radicals of polymorphonuclear leukocytes during an inflammatory or immune response. The compounds exhibit this biological activity by acting as PAF receptor antagonists, by inhibiting the enzyme 5-lipoxygenase, or by exhibiting dual activity, i. e., by acting as both a PAF receptor antagonist and inhibitor of 5-lipoxygenase.A method to treat disorders mediated by PAF or leukotrienes is also disclosed, that includes administering an effective amount of one or more of the above-identified compounds or a pharmaceutically acceptable salt thereof, optionally in a pharmaceutically acceptable carrier.
Patent AU-4846193-A (AU)
Title: Metallo porphyrin compositions
Inventor: KAHL STEPHEN B
IPC: C07F5/02
Filed: 1993-09-03
Abstract: Carborane substituted porphyrin compounds selectively inhibit viral aspartyl proteases, and are useful in treating infections such as AIDS as well as uses in treating solid tumors. Particularly preferred treatments in accordance with the invention use the dipotassium salt of 2,4-bis-((alpha),(beta)-(1,2-dicarbaclosododecaborane carboxy)ethyl)deuteroporphyrin complexed with a metal or a transition metal, which is well solubilized in water, and is suitable for oral administration.
Patent AU-5029696-A (AU)
Title: Apparatus and method for making flanged graft for end-to-side anastomosis
Inventor: RANDALL SCOTT
IPC: A61B17/11
Filed: 1996-02-28
Abstract: A method (150) and apparatus (100) for forming a flanged polytetrafluoroethylene cuffed section (18, 20) from a tubular polytetrafluoroethylene graft (10). The flanged polytetrafluoroethylene graft (10) is well suited for use as a distal bypass graft, for arterio-venous grafting, or as a hemodialysis access graft. The graft (10) is characterized by an integral terminal polytetrafluoroethylene flanged skirt (56) or cuff (18, 20) section which facilitates an end-to-side anastomosis directly between an artery and the polytetrafluoroethylene flanged graft (10) without need for an intervening venous collar or venous patch.
Patent AU-5107900-A (AU)
Title: Novel heterocyclic carboxamide derivatives
Inventor: HISAMICHI HIROYUKI
IPC: C07D253/07
Filed: 2000-06-09
Abstract: A nitrogen-containing six-membered heterocyclic compound having substituents -X-A-R<3>, -N(R<1>)-(Ph substituted by R<2>), and -CONH2, or a salt thereof. (The symbols have the following meanings.   A: a lower alkylene which may have substituent(s), an arylene which may have substituent(s), a heteroarylene which may have substituent(s), or a cycloalkylene which may have substituent(s);   X: NR<4>, CONR<4>, NR<4>CO, O, or S; R<1>, R<4>: H, a lower alkyl, -CO-lower alkyl, or -SO2-lower alkyl;   R<2>: H, a lower alkyl, a halogen, a lower alkyl substituted by halogen(s), -O-lower alkyl, -S-lower alkyl, -O-aryl, -O-lower alkylene-aryl, -S-lower alkylene-aryl, nitro, or cyano group; R<3>: -CO2H, -CO2-lower alkyl, -lower alkylene-CO2H, -lower alylene-CO2-lower alkyl, -CONHOH, -CONHO-lower alkyl, -lower alkylene-CONHOH, -lower alkylene-CONHO-lower alkyl, -NH2, -(NH2 in a prodrug form), -lower alkylene-NH2, or -lower alkylene-(NH2 in a prodrug form))
Patent AU-5380699-A (AU)
Title: Improvements relating to electric heating elements
Inventor: O'NEILL ROBERT ANDREW
IPC: H05B1/02
Filed: 1999-08-12
Abstract: Thick film heating elements forming a heating element track into parallel-connected main heater and sensor portions, the sensor portion surrounding the main heater portion 2 and comprising a plurality of parallel-connected track portions 3 having NTC characteristics and connected in series therewith a track portion 5 having a PTC characteristic. A bimetallic thermally-responsive control arranged to sense the temperature of the PTC track portion and to switch off at least the main heater portion if it overheats. The arrangement permits protection if heater is on a slope, a single NTC portion is also disclosed.
Patent AU-5474294-A (AU)
Title: Quinoline or quinazoline derivatives, their production and use
Inventor: SOHDA TAKASHI
IPC: A61K31/505
Filed: 1994-01-27
Abstract: A compound represented by the general formula: <CHEM> wherein Y represents a nitrogen atom or C-G (G represents a carboxyl group which may be esterified); ring R is a nitrogen-containing unsaturated heterocyclic group which may be substituted for; each of rings A and B may have a substituent; n represents an integer from 1 to 4; k represents the integer 0 or 1, or a salt thereof, which serves well as an anti-inflammatory agent, particularly a therapeutic agent for arthritis.
Patent AU-5489386-A (AU)
Title: Remote control device
Inventor: VON LINTZGY MARTIN ROBERT
IPC: G08C25/00
Filed: 1986-03-19
Abstract: A system for remotely controlling operation of a device has a transmitter unit and a receiving unit. The transmitter unit has a circuit (2) which produces a control signal when the system is being operated, and transmitter circuit (6, 10, 11) for repeatedly transmitting the control signal. The receiver unit has a receiving circuit (20, 2, 22) which receives the transmitted signal, and operation control circuit (24-30) responsive to the received signal for initiating operation of the device and maintaining operation of the device provided the transmitted control signal continues to be received.
Patent AU-5581099-A (AU)
Title: Oral liquid mucoadhesive compositions
Inventor: DOBROZSI DOUGLAS JOSEPH
IPC: A61K8/00
Filed: 1999-08-24
Abstract: The present invention relates to a per oral, oral, or intranasal pharmaceutical mucoretentive, aqueous liquid composition comprising from about 2 % to about 50 %, by weight of the composition, of colloidal particles of silica, titanium dioxide, clay, and mixtures thereof and a safe and effective amount of a pharmaceutical active selected from the group consisting of analgesics, decongestants, expectorants, antitussives, antihistamines, sensory agents, gastrointestinal agents, and mixtures thereof; wherein the composition has a sedimentation volume ratio of greater than about 0.90 and wherein the triggered viscosity ratio of the composition is at least about 1.2. The present invention further relates to a method of coating the alimentary canal or nasal mucosa, in particular to a method of preventing or treating symptoms of upper respiratory tract infections or upper respiratory tract tissue irritation or damage, by administering a safe and effective amount of the above composition.
Patent AU-5612694-A (AU)
Title: Injectable composition
Inventor: CARVER DAVID R
IPC: A01D43/02
Filed: 1993-11-18
Abstract: A composition of taxol and polyethoxylated castor oil is pH balanced to have a pH less than 8.1 to improve stability. This composition can include an acid, preferably citric acid, to adjust the pH value. The invention includes a method of formulating a taxol solution for injection by mixing an acid with a carrier material, such as castor oil, to form a carrier solution after which taxol is mixed with the carrier solution to form the taxol solution at a pH of less than 8.1. The method may include the step of slurrying the taxol in alcohol before mixing with the carrier solution.
Patent AU-5668290-A (AU)
Title: Heterocyclic substituted 4-amino phenol derivatives
Inventor: BANTICK JOHN RAYMOND
IPC: C07D311/92
Filed: 1990-05-17
Abstract: There are disclosed compounds of the formula (I): , R4, R5, R6, and X are defined in the specification. The compounds are useful as pharmaceuticals, especially as anti-inflammatory agents.
Patent AU-5911698-A (AU)
Title: Methods of setting chocolate and products produced by same
Inventor: WILLCOCKS NEIL A
IPC: A23G1/48
Filed: 1998-01-09
Abstract: The present invention discloses improved methods of making chocolates utilizing fast and aggressive cooling to form a set chocolate, chocolate products produced using same and cooling systems and apparatuses for performing same. The resultant rapidly cooled chocolate has many improved properties including enhanced gloss, improved bloom resistance and hardness. Moreover, the rapid cooling allows for the improved retention of fine detail and/or decoration on the chocolate product. The rapid cooling can be achieved without the use of chilled plungers or cold molds, but instead utilizes increased convective heat transfer coefficients and/or lower operating temperatures. The melted chocolate composition set by the rapid cooling can be of conventional temper, low temper or ultra-low temper chocolate and still result in a stable finished chocolate product allowing for the use of lower fat content formulations.Another aspect of the invention relates to a method of using a controlled humidity environment in a rewarm zone after the cooling zone to form a thermally robust chocolate product having enhanced resistance to heat abuse, yet which still has good gloss.
Patent AU-5992398-A (AU)
Title: Effervescent microspheres and method for making them
Inventor: AIACHE JEAN-MARC
IPC: A61K9/50
Filed: 1998-01-15
Abstract: The invention concerns multilayer microspheres containing an acid substance, a basic substance, and a water-soluble isolating agent which, when it dissolves in water, after almost instant effervescence, brings about a homogeneous dispersion of active principal(s) which is present in the acid and basic substances. The invention also concerns a method for preparing such microspheres by rotational granulation on a fluid air bed associated with a system of tangential spraying of the wetting liquid.
Patent AU-5994990-A (AU)
Title: Rewettable polyolefin fiber and corresponding nonwovens
IPC: D06M101/16
Filed: 1990-07-27
Abstract: A method for imparting hydrophilic properties to non-woven material containing hydrophobic polyolefin-containing fiber or fibrillated film by applying onto the surface of the fiber or fibrillated film an aqueous alkoxylated surfactant composition comprising at least 80% of alkoxylated or alkoxylated and hydrogenated triglyceryl esters of 18-carbon fatty acids including a major portion of alkoxylated ricinolein or alkoxylated and hydrogenated ricinolein, or a water-soluble polyalkoxylated polydimethylsiloxane combined with an antistatic compound, or 0.5 to 80% of the said alkoxylated ricinolein or alkoxylated and hydrogenated ricinolein and 20 to 99.5% by weight of a water-soluble polyalkylene modified polydimethylsiloxane combined with the antistatic compound, and forming the fiber or fibrillated film into a nonwoven material.
Patent AU-6139896-A (AU)
Title: Gaseous fuel supply device for an internal combustion engine
Inventor: KERSTEN ANTONIUS HENDRICUS GER
IPC: F02M21/02
Filed: 1996-06-20
Abstract: A device suitable for supplying a gaseous fuel to an internal combustion engine having combustion chambers includes an evaporator with a metering device, the metering device on an inlet side being in communication with an evaporating chamber disposed within the evaporator, and on an outlet side being provided with a main pipe, the main pipe downstream from the metering device branching into a number of pipes connected to individual combustion chambers. Each pipe is provided with a fixed predetermined local constriction, across which at least 85% of the pressure drop from the division of the main pipe into the individual pipes to the combustion chambers takes place, whereby the differences in the flow resistances of the local constrictions of the individual pipes are 5% at most.
Patent AU-6184186-A (AU)
Title: Thermally adoptive polymers and prepolymers and methods of making them
Inventor: PARKER JOHN A
IPC: C07D307/89
Filed: 1986-08-26
Abstract: Reaction of an aromatic dianhydride with a polycyclic aromatic primary diamine at a controlled reaction rate yields a diamic acid dianhydride oligomer. The oligomer may be a precursor for an imide foam which forms at a low temperature, has outstanding physical characteristics, and is extremely heat resistant. The diamic acid moiety may be converted to diimide, and other modifications of the oligomer are disclosed. Other derivatives of the oligomeres are also disclosed.
Patent AU-6202186-A (AU)
Title: Process for the separation of solvents from hydrocarbons dissolved in said solvents
Inventor: BITTER JOHAN GEORGE ALBERT
IPC: C10G31/11
Filed: 1986-08-28
Abstract: A process for the separation of solvents from hydrocarbons dissolved in said solvents by contacting a feed solution (e.g. obtained from a dewaxing unit) comprising hydrocarbons dissolved in an aromatic solvent and a polar aliphatic solvent (e.g. toluene and methyl ethyl ketone) at elevated pressure with one side of a dense membrane which is substantially impermeable to said hydrocarbons and which membrane comprises a layer of a halogen-substituted silicone compound comprising units according to the general formula: 
<CHEM>
 wherein R1 and R2 represent moieties chosen from the group consisting of hydrogen, halogen, alkyl, aryl, aralkyl and halogen-substituted alkyl, aryl and aralkyl moieties, and recovering said solvents from the other side of the membrane.
Patent AU-6323100-A (AU)
Title: Syntactic foam plugs
Inventor: TESSIER NOEL J
IPC: B29C49/04
Filed: 2000-07-27
Abstract: The present invention provides an improved syntactic foam plug for plug assist thermoforming wherein such plug is composed of a thermoplastic material having a relatively high melting and/or glass transition temperature. Accordingly, the subject invention encompasses diminishing or removing the undesirable characteristics of thermoset syntactic plugs while increasing the ease by which these articles may be constructed for a given use, by forming such plugs from syntactic foams containing thermoplastics.
Patent AU-6420380-A (AU)
Title: Liposomes as vehicles for therapeutic and diagnostic substances
Inventor: BALDESCHWIELER J D
IPC: A61K9/50
Filed: 1980-11-07
Abstract: Lipid vesicles comprise a lipid bilayer which includes an analog of a cell-surface receptor such as dicetyl phosphate, stearylamine, 6-(5-cholesten-3β-yloxy)hexyl 1-thio-β-L-fucopyranoside, 6-(5-cholesten-3β-yloxy)hexyl 1-thio-β-D-galactopyranoside, 6-(5-cholesten- 3β-yloxy)hexyl 1-thio-a- D-mannopyranoside, 6-(5-cholesten- 3-yloxy)hexyl 2-acetamido-3-deoxy- 1-thio-β-D-galactopyranoside, 6-(5-cholesten- 3β-yloxy)hexyl 6-amino-6-deoxy-1-thio- β-D-galactopyranoside or 6-(5-cholesten- 3p-yloxy)hexyl 6-amino-6-deoxy-1- thio-a-D-mannopyranoside, together with cholesterol, distearoyl phospatidylcholine and an effective amount of a physiologically compatible radioactive tracer or a cytotoxic or therapeutic agent as a part of the vesicles. The vesicles of this invention can be administered to mammalian, including human, hosts and have been found to release the contents of the vesicles in a predetermined manner, and in some cases to be rapidly concentrated in the lymphatic system and<sub>/</sub>or liver, lungs, or spleen of the host.
Patent AU-6564200-A (AU)
Title: Device and method for mixing magnetic particles with a fluid
Inventor: KREUWEL HERMANUS JOHANNES MARI
IPC: C12Q1/68
Filed: 2000-07-14
Abstract: This invention relates to the use of magnetic or magnetizable particles, and, in particular, to methods of mixing magnetic or (super)paramagnetic particles efficiently with a fluid and the separation of the magnetic particles from a fluid, optionally followed by resuspension of the particles in another fluid. The present invention provides a method of mixing, in one or more container(s), magnetic or (super)paramagnetic particles with a fluid, using more than one magnets, whereby the containers are subjected to magnetic fields with different and changing directions by moving the magnets with respect to the position of the container(s) and/or by moving the containers with respect to the positions of the magnets. The invention further provided a device for doing the same. Preferably the holders for the containers and the magnets in the device are placed in intervening array geometrics and the magnets are placed in line in such a way that all magnets that are in line have their poles oriented in the same direction, and that all magnets in a neighboring line have their poles oriented in the reverse direction with respect to the poles of the magnets in the first line.
Patent AU-6607898-A (AU)
Title: Transdermal therapeutic system
Inventor: DITTGEN MICHAEL
IPC: A61K9/70
Filed: 1998-01-13
Abstract: The invention relates to a transdermal therapeutic system for application to the skin and/or mucosa consisting of at least one active substance in the form of a solid dispersion in combination with at least one destructuring agent and/or at least one structuring agent in a common matrix.
Patent AU-6695886-A (AU)
Title: Ostomy appliance
Inventor: EASTMAN DIANNE
IPC: A61F5/443
Filed: 1986-12-24
Abstract: An ostomy appliance in which an ostomy bag is supported on the user's skin by a membrane adhesively held on the skin where the membrane and adhesive layer are very thin, flexible, elastic and highly permeable to water vapor and oxygen transmission. A stiffening member is removably provided for mounting the very thin, flexible membrane in a spread out condition while it is being attached to the skin, and the stiffening member is thereafter removed so that the appliance is supported on the skin only by the flexible permeable membrane.
Patent AU-6928296-A (AU)
Title: Sugar-free dragee-like products
Inventor: RAPP KNUT M
IPC: A23L27/30
Filed: 1996-08-24
Abstract: Coated products (A) comprise a core and a coating made of at least one layer of a mixt. of (a) 6-O- alpha -D-glucopyranosyl-D-sorbitol (GPS) and 1-O- alpha -D-glucopyranosyl-D-mannitol (GPM) at wt. ratio 57:43-99:1 or (b) GPM and GPS in wt. ratio 57:43-99:1.Also new are these GPS/GPM mixts. and other products (B) contg. them.
Patent AU-6929891-A (AU)
Title: Epoxy modified polyols as dispersants for high styrene, high solids content polymer polyols
IPC: C08F2/30
Filed: 1991-01-10
Abstract: Very low viscosity polymer polyols having high styrene/acrylonitrile ratios and good stability may be achieved by the use of epoxy modified polyols as dispersants. The epoxy modified polyols useful as dispersants may be made by one of three methods: (1) adding the epoxy resin internally to the modified polyol, (2) capping or coupling a polyol not containing an epoxy resin with such a resin, and (3) providing the epoxy resin both internally to the polyol and as a cap or coupler. Epoxy modified polyols having a hydroxyl to epoxy ratio of about 6.8 or less, made by one of these techniques, are superior dispersants and provide polymer polyols having higher styrene contents, and improved stability and viscosity properties. In one aspect, the epoxy modified polyols contain a significant amount of high molecular weight polyol adducts; generally from about 5 to about 30 wt.% of materials having a GPC molecular weight of greater than 100,000; and at least greater than 80,000. Base polyols unmodified with an epoxy resin are used to make the polymer polyols.
Patent AU-7124694-A (AU)
Title: Arrangement for absorbing electromagnetic waves and process for producing the same
Inventor: NIMTZ GUNTER
IPC: H01Q17/00
Filed: 1994-06-27
Abstract: PCT No. PCT/EP94/02073 Sec. 371 Date Dec. 14, 1995 Sec. 102(e) Date Dec. 14, 1995 PCT Filed Jun. 27, 1994 PCT Pub. No. WO95/00983 PCT Pub. Date Jan. 5, 1995In order to absorb electromagnetic waves in a measurement chamber, the sidewalls and the ceiling of the chamber are lined with contiguous pyramids (20). The pyramid vertices point into the chamber. The structure element (20) has a frame (22) formed by bars made of an electrically insulating glass fiber material and an outer skin (24). The outer skin is cut out of a surface resistance material web. The surface resistance material web is produced by continuously or almost continuously coating a mechanically flexible support web with an electroconductive layer made of a metallic material.
Patent AU-7211496-A (AU)
Title: Steel wire element for mixing into subsequently hardening materials
Inventor: LAMBRECHTS ANN
IPC: E04C5/03
Filed: 1996-09-18
Abstract: The element consisting of hook-shaped ends (3) and a middle portion (2). The length/diameter ratio of which is between 20 and 100. The middle portion of the element (1) displays a circular cross-section over essentially its entire length and that the hook-shaped ends of the element are deformed by flattening. The hook-shaped ends of the wire element are flattened in a plane which is parallel with the plane of the wire element. The hook-shaped ends are flattened in a plane which is perpendicular to the plane of the wire element. The degree of flattening of the flattened ends is constant over their length. The degree of flattening of the flattened ends is variable over their length.
Patent AU-7281596-A (AU)
Title: Organopolysiloxane compositions crosslinkable to form elastomers with the elimination of alcohols
Inventor: OBERNEDER STEFAN
IPC: C08L83/04
Filed: 1996-09-26
Abstract: PCT No. PCT/EP96/04210 Sec. 371 Date Mar. 23, 1998 Sec. 102(e) Date Mar. 23, 1998 PCT Filed Sep. 26, 1996 PCT Pub. No. WO97/12939 PCT Pub. Date Apr. 10, 1997The invention relates to organopolysiloxane compounds which can be stored subject to the exclusion of moisture, can be cross-linked by cleaving of alcohols to form elastomers when moisture gains access at room temperature and are based on (A) polydiorganosiloxanes with organyloxy groups, optionally (B) organyloxy functional cross-linkers with at least three organyloxy groups, and optionally (C) condensation catalysts, characterised in that they contain at least one (D) compound selected from the compounds (Da) to (Df) given in claim 1.
Patent AU-7494087-A (AU)
Title: Equipment for scraping a conveying belt
IPC: B65G45/00
Filed: 1987-06-30
Abstract: A scraper assembly includes a scraper comprising a blade and a damping element to which the blade is fastened, the damping element including a recess, and a base element which has at least a portion that can fit within the recess so as to support the damping element and thus position the scraper in operating position.