baber/WOPTO huggingface dataset:
Patent AU-623233-B2 (AU)
Title: A drug-release controlling coating material for long acting formulations
Inventor: OHMURA TADAYOSHI
IPC: A61K9/22
Filed: 1990-03-09
Granted: 1992-05-07
Abstract: A coating material for controlling drug release, useful for long acting formulations (e.g. for once-a-day administration), and a long acting granular composition comprising a drug (especially one conventionally difficult to prepar in long acting form) coated with the coating material. This composition may be mixed with other granular drug formulations. The drug-release controlling coating material may comprise, in a specific ratio, specific water-insoluble and low water-permeability polymer and two materials differing from each other in the pH-dependency of their solubility (pH-dependent polymer materials).
Patent AU-761203-B2 (AU)
Title: Mixer capsule
Inventor: PEUKER MARC
IPC: A61C5/66
Filed: 2001-05-18
Granted: 2003-05-29
Abstract: A mixer capsule, especially for the production of dental materials, comprising a cartridge (10) that is closed on one end by a piston (12). The piston has a hemispherical recess (12) that forms a chamber and is closed off from the main chamber (18) of the cartridge (10) by means of a separating device (16). A body (20) that is provided in the initial state in the main chamber (18) is used to facilitate the mixing process and to penetrate the separating device (16) at the beginning of the process, whereby the main chamber (18) and the subsidiary chamber (17) form a single mixing area. At the end of the output process, the body (20) enters the hemispherical subsidiary chamber (17) and acts as a displacer.
Patent AU-641151-B2 (AU)
Title: Internally delaminating tabbed innerseal for a container and method of applying
Inventor: MCCARTHY THERESA A
IPC: B65D53/04
Filed: 1990-01-17
Granted: 1993-09-16
Abstract: An improved innerseal for sealing containers includes a body portion having an upper surface and structure connected to the upper surface for grasping by a user, whereby the body portion may be removed from a container quickly and efficiently. The body portion includes structure for preventing passage of fluid therethrough, and structure adapted for bonding the body portion against the upper rim of the container with a first bonding force. The bonding structure has a first bonding portion for sealing against the container rim and a second bonding portion which is adhered to the first bonding portion with a second bonding force which is less than the first bonding force. Consequently, a first part of the first bonding portion will delaminate from the second bonding portion over the container rim and remain adhered to the rim, while a second part of the first bonding portion will remain adhered to the second bonding portion, thereby exposing the opening in the container when the grasping structure is pulled. A method for manufacturing containers so sealed is also disclosed.
Patent AU-584674-B2 (AU)
Title: Quick-liquifying chewable tablet
Inventor: VALENTINE WILLIAM
IPC: A61K9/20
Filed: 1986-02-19
Granted: 1989-06-01
Abstract: This application discloses tablets having a harder outer shell which inhibits penetration of liquid into the interior of the tablet, and a softer Interior which quickly liquifies when the tablet and shell are broken into pieces and contacted by the liquid. The tablet has particular utility as a chewable tablet which resists absorption of moisture but which quickly liquifies and melts in the mouth within seconds after mastication, even if the tablet contains considerable amounts of active ingredients that do not dissolve well or at all in the mouth. Also disclosed are agglomerates from which the tablets are directly compressed, and processes for making the agglomerates and tablets. The tablets contain increased quantities of active ingredients of up to about 75% by weight. The excipient or base material of the tablet is made from carbohydrates including dextrose, dextrose monohydrate, maltodextrin, frutose, sucrose, lactose, maltose and xylose held together by small quantities of a carbohydrate binder such as maltodextrin. Tablets according to the invention can contain active ingredients such as pharmaceuticals (e.g., antacids, analgesics, cough medicine, drugs, etc.) breath sweeteners, vitamins and dietary supplements, to name but a few. Apparatus for producing the agglomerates for the tablets is also disclosed.
Patent AU-537783-B2 (AU)
Title: Crosslinked organopolysiloxanes
Inventor: DEUBZER BERNWARD
IPC: C08F283/12
Filed: 1980-04-23
Granted: 1984-07-12
Abstract: Hydrophilic, crosslinked organopolysiloxanes are obtained from the polymerization of hydroxyalkylmethacrylate and/or hydroxalkylacrylate in the presence of an organopolysiloxane containing at least 40 mol percent of monoorganosiloxane units. These hydrophilic, crosslinked, modified organopolysiloxanes are prepared by polymerizing hydroxyalkylmethacrylate and/or hydroxyalkylacrylate in the presence of free radical initiators and an organopolysiloxane containing at least 40 mol percent of monoorganosiloxane units which can be crosslinked or has been crosslinked by the condensation reaction in the presence of a condensation catalyst, the amount and type of condensation catalyst and/or catalytic system, including the inhibitor for the polymerization of the hydroxyalkylmethacrylate and/or hydroxyalkylacrylate, is selected so that the crosslinking of the organopolysiloxane which is substantially uniformly distributed in the hydroxyalkylmethacrylate and/or hydroxyalkylacrylate is initiated and preferably completed before the polymerization of the hydroxyalkylmethacrylate and/or hydroxyalkylacrylate is completed.
Patent AU-538721-B2 (AU)
Title: Purifying lead chloride solutions
Inventor: GEORGEAUX ANDRE
IPC: G01G21/00
Filed: 1980-08-19
Granted: 1984-08-23
Abstract: A process for the treatment of solutions of lead chloride, containing as impurities at least one metal chosen from the group consisting of silver, copper and bismuth. This process is characterized by the fact that it involves the following steps: (a) bringing the solution into contact with a cation exchange resin whose active group is a sulfhydryl group; and (b) recovery of the lead on the basis of the solution obtained in step (a).
Patent AU-766992-B2 (AU)
Title: Peptides containing N-substituted L-amino acids for preventing beta-strand association
Inventor: STOTT KELVIN
IPC: A61P25/28
Filed: 2000-07-28
Granted: 2003-10-30
Abstract: Peptide is disclosed which is capable of binding to beta-strand in a separate peptide-containing molecule to form beta-sheet, wherein said peptide is selectively Nalpha-substituted in one edge (first) of the beta-strand-forming section of said peptide while the other edge (second) in the opposite orientation to the first edge in view of peptide backbone plane remains Nalpha-unsubstituted. Such the Nalpha-substituted peptide is capable of preventing association of said peptide with other beta-strand (target) but permits interaction of said peptide with target beta-strand in separate peptide-containing molecules through the Nalpha-unsubstituted edge.
Patent AU-586892-B2 (AU)
Title: Pharmaceutical and dietary composition
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K31/20
Filed: 1986-09-30
Granted: 1989-07-27
Abstract: Method of prevention or treatment of endometriosis wherein effective amounts of one or both of i) gamma-linolenic acid and/or dihomo-gamma-linolenic acid and ii) 18:4 n-3 and/or one or more of the metabolites of 18:4 n-3 (20:4 n-3, 20:5 n-3, 22:5 n-3 or 22:6 n-3) are administered against endometriosis as such or in the form of an ester, salt, amide or other derivative convertible in the body thereto, alone or in an acceptable pharmaceutical carrier or diluent.
Patent AU-701463-B2 (AU)
Title: Purification of dalbaheptide antibiotics by isoelectric focusing
Inventor: ZERILLI LUIGI FRANCO
IPC: C07K1/28
Filed: 1996-06-25
Granted: 1999-01-28
Abstract: PCT No. PCT/EP96/02769 Sec. 371 Date Dec. 18, 1997 Sec. 102(e) Date Dec. 18, 1997 PCT Filed Jun. 25, 1996 PCT Pub. No. WO97/02288 PCT Pub. Date Jan. 23, 1997Method for purifying antibiotic compounds of the dalbaheptide family by means of isoelectric focusing (IEF) in a multicompartinent electrolyzer with immobiline membranes, in particular zwitterionic membranes. A further object of the invention are pure antibiotic compounds obtainable according to the present process, in particular the pure 6B-decarboxy-6B-(hydroxymethyl)-N63-3-(dimethylamino) propyl amide derivatives of antibiotic A40926.
Patent AU-708988-B2 (AU)
Title: Process for heat treatment of a steel rail
Inventor: PERRIN JEAN LUC
IPC: C21D9/06
Filed: 1996-09-03
Granted: 1999-08-19
Abstract: Thermal treatment of a steel rail (1) of the type made up of a head (2), a centre rib (3) and a base (4) involves using the following steps: (a) the successive or simultaneous preheating of each transverse section of rail (1) above the end temperature for metallurgical transformation in a manner such that simultaneously or successively each transverse section of rail (1) has a homogeneous austenitic structure; (b) the successive or simultaneous over-heating of the head (2) of each transverse section of rail (1) in a manner such that the average temperature of the head (2) of each transverse section of the rail (1) will be at least 40 degrees C greater than the average temperature of the base (4) of the same transverse section of the rail (1); (c) the successive or simultaneous cooling of each transverse section of the rail (1) to below the end transformation temperature by cooling in a manner that produces a fine perlitic structure in the whole of the transverse section of the rail (1); and (d) the simultaneous or successive cooling of each transverse section of rail (1) to ambient temperature.
Patent AU-645038-B2 (AU)
Title: Use of prostacyclin derivatives against metastases
Inventor: SCHNEIDER MARTIN
IPC: A61P35/00
Filed: 1990-10-05
Granted: 1994-01-06
Abstract: The invention relates to an antimetastatically acting agent consisting of Eptaloprost, Cicaprost or combinations of TXA2 antagonist and prostacyclin derivatives.
Patent AU-628681-B2 (AU)
Title: Preparation of expandable styrene polymers
Inventor: HINTZ HANS
IPC: C08J9/20
Filed: 1990-11-02
Granted: 1992-09-17
Abstract: In the preparation of expandable styrene polymers by polymerizing styrene, if desired together with up to 50% by weight of other monomers, in aqueous suspension with addition of a C3- to C6-hydrocarbon as blowing agent and, if desired, conventional additives in effective amounts before, during or after the polymerization, foaming is reduced if the aqueous phase contains from 0.05 to 0.3% by weight of polyvinylpyrrolidone having a K value of from 100 to 150 as protective colloid.
Patent AU-675709-B2 (AU)
Title: Drilling fluid additive and method for inhibiting hydration
Inventor: PATEL ARVIND D
IPC: C09K8/24
Filed: 1994-07-01
Granted: 1997-02-13
Abstract: A water-base drilling fluid for use in drilling wells through a formation containing a clay which swells in the presence of water, said drilling fluid comprising:     (a) a weight material; and (b) the reaction product of (i) a tertiary amine which is dimethylethanolamine and having the following formula: <CHEM> wherein both R1 and R2 are methyl groups, and R3 is a hydroxyethyl group, with (ii) an alkyl halide of the following general formula R-X wherein R is a methyl group, and X is a halogen selected from chlorine, bromine, iodine, or combinations thereof, said reaction product being further characterized by (1) a low toxicity as assessed by the Mysid shrimp test, and (2) a compatibility with anionic drilling fluid components established by failing to yield a precipitant in the presence of anionic polymers, said reaction product being present in sufficient concentration to reduce the swelling of said clay.
Patent AU-675850-B2 (AU)
Title: Process for installing a conduit pipe system and device for unreleasable connection
Inventor: UNEWISSE HEINZ
IPC: B21D39/04
Filed: 1994-06-02
Granted: 1997-02-20
Abstract: A process is disclosed for installing a conduit pipe system consisting of elements having a compressible area such as fittings, connectors and shaped parts, as well as conduit pipe sections (13). For that purpose, the parts to be joined are moved towards each other on a stationary pressing station until they are correctly oriented and spaced from each other. Once they are adjusted, the parts are compressed; the individual operations are preferably carried out automatically. Also disclosed is a device for carrying out the process with at least two pressing jaws (13-16) which are exchangeably arranged in a stationary press (55); the bottom platen of the press is at the same time the supporting table.
Patent AU-693101-B2 (AU)
Title: Inclusion complexes of taxol or taxotere or taxus extract formed with cyclodextrins, its preparation and use
Inventor: SZENTE LAJOS
IPC: A61K47/48
Filed: 1994-05-09
Granted: 1998-06-25
Abstract: The present invention relates to an active inclusion complex of Taxol, Taxotere or a Taxus extract formed with a cyclodextrin-derivative, a pharmaceutical composition containing the same, a process of preparation and a method of treatment.
Patent AU-631724-B2 (AU)
Title: Recovery of bt endotoxin protein from lysed cell mixtures
IPC: C07K14/325
Filed: 1990-12-04
Granted: 1992-12-03
Abstract: Purified endotoxin protein is recovered from aqueous suspensions containing lysed cells and Bacillus thuringiensis crystalline endotoxin protein in a multistep process. The aqueous suspension, e.g., a concentrated fermentation culture, is first treated under strongly basic or acidic conditions to solubilize the crystal protein and the solution is then separated from residual solids. Endotoxin protein is precipitated from the separated aqueous solution, by adjusting its pH to the isoelectric point of the protein, and recovered by centrifugation or the like.
Patent AU-677852-B2 (AU)
Title: Acetamide derivatives and their use for modifying feeding behavior modifiers
Inventor: LAURENT PHILIPPE
IPC: A61K31/44
Filed: 1994-06-30
Granted: 1997-05-08
Abstract: PCT No. PCT/FR94/00803 Sec. 371 Date Apr. 22, 1996 Sec. 102(e) Date Apr. 22, 1996 PCT Filed Jun. 30, 1994 PCT Pub. No. WO95/01333 PCT Pub. Date Jan. 12, 1995   <IMAGE>  (I)  The present invention relates to compounds of formula (I) wherein R1 is selected from H and 3-chloro; R2 is selected from a phenyl group and a pyridyl group; R3 and R4 are selected independently of each other from H and methyl; R5 and R6 are selected independently of each other from H and a pyridyl-methyl group or both represent an ethyl group; n=0 or 1; R1, R3, R4, R5 and R6 are not simultaneously H when R2 is phenyl. The salts of the compounds have a pyridyl group with pharmaceutical acceptable acids are also disclosed.
Patent AU-638318-B2 (AU)
Title: Hydroxymethyl-indolizidines and quinolizidines
IPC: A61P31/12
Filed: 1991-03-25
Granted: 1993-06-24
Abstract: The present invention describes a group of polyhydroxylated indolizidines and quinolizidines and their esters. These compounds are prepared starting from 2,6-dideoxy-2,6-imino-1,3,4,5-tetrakis-O-(phenylmethyl)-D-glycero-L-gu lo-heptitol or a corresponding N-substituted compound. The compounds are useful in the treatment of diabetes and as  alpha -glucosidase I inhibitors.
Patent AU-645300-B2 (AU)
Title: Method and apparatus for ionizing fluids utilizing a capacitive effect
Inventor: IBBOTT JACK KENNETH
IPC: C02F5/00
Filed: 1991-04-09
Granted: 1994-01-13
Abstract: The present invention relates to a method and apparatus for treating electrically conductive fluid. In one embodiment, positive (1) and negative (2) electrodes of electrically conductive materials having different electrochemical potentials are spaced apart. At least one of the electrodes has a covering of electrically insulative material (3,4) extending substantially therearound. Thus, the only electroconductlve connection that develops an electrochemical potential between the electrodes is established by a capacitive effect through the fluid to be treated, which fluid is passed between the electrodes (1,2). In another embodiment of the present invention, first and second electrodes (6,7) of electrically conductive material are spaced from one another, and at least one of the electrodes is provided with a covering of electrically insulative material (8,9) extending substantially therearound. An external source of energy (12) is connected to the first and second electrodes. Accordingly, when a body of electrically conductive fluid to be treated is interposed between the electrodes, an electroconductive connection between the electrodes is established through the body of fluid by a capacitive effect and the fluid is ionized. In each case, by providing at least one of the electrodes (1,2; 6,7) with a covering of electrically insulative material (3,4; 8,9), current flow between the electrodes is inhibited which contributes to the efficiency of the apparatus in ionizing fluid, even fluid having a high degree of electroconductive capability. <IMAGE>
Patent AU-768504-B2 (AU)
Title: Foam laminates
Inventor: LEACH ROGER JOHN
IPC: B32B5/18
Filed: 2000-10-09
Granted: 2003-12-11
Abstract: Foaming of a resinous backing ( 2 ) to a glass sheet ( 1 ) is frustrated at the interface ( 3 ) with the glass by maintaining the glass sheet ( 1 ) cool during formation of the foam. The degree of foaming is nil at the interface ( 3 ) to effect a strong bond there, and increases progressively through the thickness of the foam body ( 2 ) away from the interface ( 3 ). The foam body ( 2 ) is backed by glass-fibre cloth ( 4 ) that is impregnated with the resin from which the foaming gas has been vented so as to bond the cloth ( 4 ) to the body ( 2 ) and to an outer aluminium foil ( 5 ). The glass sheet ( 3 ) may be a mirror, and may be replaced by a glass laminate ( 20;23 ) that includes a fused-powder coating ( 22;25 ) with or without an aluminium foil backing.
Patent AU-747602-B2 (AU)
Title: Vector
Inventor: KINGSMAN SUSAN MARY
IPC: A61P35/00
Filed: 1998-06-04
Granted: 2002-05-16
Abstract: A vector comprising a nucleotide sequence of interest ("NOI") encoding a product of interest ("POI") is described. The NOI and/or the POI is capable of recognising a tumour, such that in use the vector is capable of delivering the NOI and/or the POI to the tumour.
Patent AU-772297-B2 (AU)
Title: Surgical grasping device and components thereof
Inventor: HOSSAIN MOSADDEQ
IPC: A61B17/28
Filed: 2000-10-06
Granted: 2004-04-22
Abstract: A grasping pad assembly (50) comprises a silicone element (98) with a hydrophobic membrane. The silicone element is adhered to a stainless steel element having a C-shaped clip (62) at its distal end for grasping the tip of a forceps jaw. A molded polypropylene element extends through a hole in the metal element and includes a projection (78, 120, 122) which extends through an opening in the metal element near the proximal end of the pad. This projection fits into a hole (46, 48) in the face of the jaw of the forceps to hold the grasping pad securely to the jaw until it is forcibly removed by bending and sliding. The use of the stainless steel clip (62) in combination with the polypropylene projection enables the thickness of the pad assembly to be minimized while obviating adherence to very close manufacturing tolerances for ensuring proper fit of the projection into the hole in the jaw.
Patent AU-695374-B2 (AU)
Title: Formulations for delivery of osteogenic proteins
Inventor: YIM KALVIN W K
IPC: A61L27/26
Filed: 1994-09-02
Granted: 1998-08-13
Abstract: A composition is disclosed comprising a pharmaceutically acceptable admixture of an osteogenic protein; a porous particulate polymer matrix; an osteogenic protein-sequestering amount of blood clot; and a calcium sulfate hemihydrate-containing substance. Also disclosed are formulations of bone morphogenetic proteins with improved solubility and/or stability characteristics.
Patent AU-749882-B2 (AU)
Title: A method of removing nucleic acid contamination in amplification reactions
Inventor: NILSEN INGE WALLER
IPC: C12Q1/6848
Filed: 1998-08-06
Granted: 2002-07-04
Abstract: The present invention provides a method of removing nucleic acid contamination in an amplification reaction which comprises use of a thermolabile DNase and a method of preventing or reducing false positive results due to carry-over in a nucleic acid amplification reaction, said method comprising using a thermolabile DNase to degrade carried-over non-target double-stranded DNA present in the amplification reaction mixture. A thermolabile DNase from the shrimp Pandalus borealis has been identified which is suitable for use in the methods of the invention.
Patent AU-534482-B2 (AU)
Title: Drive corridor for slaughter cattle
Inventor: NIHHUIS GERRIT JAN
IPC: A01K3/00
Filed: 1982-08-11
Granted: 1984-02-02
Abstract: Drive corridor for slaughter cattle said drive corridor having a straight side wall 1 and an opposite side wall 2 provided with steps 3, 4 such that the width of the drive corridor stepwise decreases to the width of one animal, said drive corridor according to the invention having a fence 10, 11, 12 movable in the forcing up direction and comprising fence parts 10, 11 and 12 swingably supported from transverse rods or shafts 13, 14, 15 and each part 10, 11, 12 having the width of a drive corridor step, said shafts 13, 14, 15 having wheels 16, 17, 18 for moving the fence. According to the invention endless chains 9 can be provided for moving the shafts 13,14,15 said chains having means such as pawls 22, 23 which can engage the shafts 13, 14, 15 and disconnect the shafts 13, 14, 15 from the chains 9.
Patent AU-641065-B2 (AU)
Title: Back support for a chair or seat
Inventor: RAJARATNAM KUMAR
IPC: A61G5/10
Filed: 1991-10-22
Granted: 1993-09-09
Abstract: PCT No. PCT/AU91/00487 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Jun. 21, 1993 PCT Filed Oct. 22, 1991 PCT Pub. No. WO92/06622 PCT Pub. Date Apr. 30, 1992.A back support for supporting the back of a seated person, comprising a concave shell having sides extending forwardly of the shell and straps extending between the sides to define a back support surface, the straps being of adjustable length between the sides, the arrangement being such that tension applied to the strap means causes the shell to deform whereby the back support surface conforms to the specific shape of the person's back.
Patent AU-646707-B2 (AU)
Title: An installation for producing a timber product
Inventor: BRANDT JERKER
IPC: B27M1/02
Filed: 1991-11-06
Granted: 1994-03-03
Abstract: The sequential forming of a wood product from lumber including the steps of and a system for sawing the lumber into lengths, sawing the lengths into elongate units, applying glue to the units and overlying the units in groups of at least two units to each group with the glue therebetween, stacking the groups, banding the stack of groups to preclude movement between the units in the groups, and drying the banded groups and curing the glue between the units in the individual groups.
Patent AU-650500-B2 (AU)
Title: Apparatus for heat-strengthening glass sheets
Inventor: VEHMAS JUKKA HEIKKI
IPC: C03B27/044
Filed: 1991-12-19
Granted: 1994-06-23
Abstract: In a heat-strengthening station (3) down-stream of a heating furnace the cooling rate of a glass sheet is retarded by means of plates (9, 11), which are set above and below a glass sheet (15) and return some of the thermal radiation back to a glass sheet and slow down convection. Thus, a glass sheet can be heat-strengthened by chilling it at a certain controlled cooling rate. In order to make also the lower plate effectively return some of the thermal radiation applied thereto, despite the rolls fitted in between, the top surface (13) of lower plate (11) is made highly reflective to thermal radiation and further corrugated in a manner that the ribs (12) of the corrugations extend between the rolls (6) close to a glass sheet.