baber/WOPTO huggingface dataset:
Patent AU-735633-B2 (AU)
Title: Process for preparing beta-hydroxyalkylamides
Inventor: KAPLAN ANDREAS DR
IPC: C07C231/02
Filed: 1999-05-24
Granted: 2001-07-12
Abstract: Preparation of  beta -hydroxyalkylamide from the corresponding alkyl ester and  beta -amino alcohol in the absence of solvent but in the presence of a basic catalyst involves (i) using a ratio of ester equivalents:amine equivalents of 1:1.001-8, (ii) decomposing the basic catalyst after the aminolysis and (iii) separating off any unreacted amino alcohol. Preparation of  beta -hydroxyalkylamides of formula (I) comprises reacting the corresponding alkyl ester and  beta -amino alcohol in the absence of solvent but in the presence of a basic catalyst and removing the alcohol produced. The ratio of ester equivalemts:amine equivalents is 1:1.001-8. The basic catalyst is decomposed after the aminolysis and unreacted amino alcohol is separated off. (HO-C(H)(R1)-CH2-N(R2)-C(=O)-)n-A-(-C(=O)-N(R2)-CH2-C(H)(R1)-OH)n' (I) A = a bond or a polyvalent organic group selected from (optionally unsaturated) 1-60 alkyl, cycloalkyl, aryl, carboxyalkenyl, alkoxycarbonylalkenyl or trialkylenamino, or, when n' = 0, H or a monovalent group; R1 = H or 1-5C alkyl; R2 = H, 1-5C alkyl or HO-C(H)(R1)-CH2-; n = 1-10; and n' = 0-2.
Patent AU-703652-B2 (AU)
Title: Gas-filled microspheres with fluorine-containing shells
Inventor: LOHRMANN ROLF
IPC: A61K49/00
Filed: 1995-07-31
Granted: 1999-04-01
Abstract: Improved ultrasonic imaging contrast agents are provided which are comprised of an aqueous suspension of microspheres comprising at least one gas, preferably a perfluorocarbon, encapsulated by elastic shells of a biocompatible, fluorine-containing amphiphilic material, processes for making the microspheres, and methods of diagnostic imaging using the improved contrast agents.
Patent AU-618799-B2 (AU)
Title: Trifluoromethylphenylpyrinidinones
Inventor: PERRIOR TREVOR ROBERT
IPC: C07C211/52
Filed: 1989-04-19
Granted: 1992-01-09
Abstract: Insecticidal compounds of formula (I) <CHEM> wherein R<1> and R<2> are independently selected from halogen or nitro; R<3> and R<4> are independently selected from hydrogen or halogen; R<5> is hydrogen, halogen or cyano; and R<6> is halogen or haloalkyl; provided that R<1>, R<2>, R<3> and R<4> are not all fluorine.
Patent AU-755520-B2 (AU)
Title: Purification of cellular components that are substantially RNA free
Inventor: HANAK JULIAN ALEXIS JOHN
IPC: C12N9/10
Filed: 1999-04-13
Granted: 2002-12-12
Abstract: The invention relates to host cells and methods of preparing a substantially RNA-free cellular component, comprising culturing cells producing the cellular component in a medium and lysing the cells to produce a cell lysate, wherein the cell lysate contains the cellular component and sufficient RNase activity to degrade substantially all of the RNA molecules present in the cell lysate. The invention also relates to substantially RNA-free cellular components.
Patent AU-671816-B2 (AU)
Title: Methods of analysis
Inventor: PARTON ADRIAN
IPC: C12Q1/68
Filed: 1993-02-05
Granted: 1996-09-12
Abstract: A method of analysis comprises forming complexes between micro-particles (12) such as plastics beads, a linking moiety (14) such as an antibody attached to the micro-particle, and a target (16) such as a micro-organism and observing the electro-rotation properties of the complex (10). Electro-rotation is produced by applying a rotating electric field in a plane transverse to the direction of observation. The differing electro-rotation properties of the micro-particles (12) coated with antibody (14) alone and the complexes (10) are visually observable and in suitable cases discrimination is possible between complexes containing live target micro-organisms and those containing dead micro-organisms. The target (16) may be bound to a labelling moiety (14) such as a gold or magnetic particle to enhance change in electro-rotation properties produced on complex formation. A wide range of target species are detectable, including nucleic acids and proteins.
Patent AU-694557-B2 (AU)
Title: Pacing toothbrush
Inventor: GIULIANI DAVID
IPC: A46B13/02
Filed: 1995-08-30
Granted: 1998-07-23
Abstract: A vibrating toothbrush, which includes a handle member, an elongated arm which has a brushhead at the distal end thereof, and a drive assembly for moving the brushhead at a selected velocity. Responsive to an on/off switch on the toothbrush is an on/off variable, which enables a master clock to produce a drive signal, the on/off variable being reset by a 120-second timer. A quadtimer variable, when in the enabled state, is responsive to the on/off switch to produce an audible signal and a difference in brush velocity at 30-second intervals within the 120-second period.
Patent AU-616521-B2 (AU)
Title: Bicyclic carboxamides, processes for the preparation thereof and pharmaceutical compositions containing them
Inventor: SAAL WOLFGANG VON DER
IPC: C07D209/34
Filed: 1989-05-29
Granted: 1991-10-31
Abstract: The present invention provides compounds of the general formula (I) which inhibit the aggregation of erythrocytes or thrombocytes <IMAGE> (I)  wherein A is hydrogen or C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, benzyl or C3-C7-cycloalkyl radical, B is hydrogen, R1 is a C1-C6-alkyl, C2-C6-alkenyl or C3-C7-cycloalkyl radical, R2 is a C1-C6-alkyl, C2-C6-alkenyl, C3-C7-cycloalkyl, C1-C6-alkylcarbonyl, C1-C6-alkoxycarbonyl, aminocarbonyl or hydrazinocarbonyl radical, or R1 and R2, together with the carbon atom to which they are attached, form a C3-C7-cycloalkyl ring, n is 0, X is a valency bond or a C1-C6-alkylene radical, R3 is a carbocyclic aromatic ring, which may be substituted; and the tautomers, optically-active forms and physiologically acceptable salts thereof with organic and inorganic acids.
Patent AU-628054-B2 (AU)
Title: Implantable infusion apparatus
Inventor: MELSKY GERALD S
IPC: A61M5/142
Filed: 1989-04-21
Granted: 1992-09-10
Abstract: Implantable infusion apparatus (10) comprising a rigid manifold (12) having opposite first and second surfaces and a pronounced outwardly projecting mesa (18) positioned at or near the center of said second surface away from the periphery thereof, said mesa having a central perpendicular axis. A collapsible fluid tight infusate chamber (46) is provided having a closed end and an open end. Means are provided for mounting the chamber open end in a fluid-tight manner to the manifold first surface opposite said mesa. A self-sealing inlet port (144) is provided in said manifold mesa, said inlet port being accessible from the manifold second surface at the top of said mesa. Fluid conduit means (132) extend between said inlet port and the interior of said chamber. A first outlet conduit (76) communicates between said manifold first surface inside said chamber and the manifold periphery. <IMAGE>
Patent AU-718808-B2 (AU)
Title: Antiprotozoal composition
Inventor: JULIEN WILLIAM E
IPC: A23L11/00
Filed: 1997-07-31
Granted: 2000-04-20
Abstract: A composition, and method of use, for controlling, reducing or preventing the growth of protozoal bacteria in the rumen of a ruminant comprising cell bodies of a facultative anaerobe selected from the group consisting of Corynebacterium cell bodies and Brevibacterium cell bodies or a mixture of Corynebacterium cell bodies and Brevibacterium cell bodies, glutamic acid fermentation solubles, corn fermentation solubles, glutamic acid fermentation solubles and corn fermentation solubles.
Patent AU-632754-B2 (AU)
Title: Rifapentine hydrohalides
IPC: C07D498/08
Filed: 1989-06-21
Granted: 1993-01-14
Abstract: PCT No. PCT/EP89/00694 Sec. 371 Date Jan. 8, 1991 Sec. 102(e) Date Aug. 1, 1991 PCT Filed Jun. 21, 1989 PCT Pub. No. WO90/00553 PCT Pub. Date Jan. 25, 1990.A solid rifapentine hydrohalide useful for anti-bacterial purposes.
Patent AU-756863-B2 (AU)
Title: Synthesis and purification of 3,3-dimethylbutyraldehyde via oxidation of 1-chloro-3, 3-dimethylbutane with dimethyl sulfoxide
Inventor: GUO ZHI
IPC: C07C45/27
Filed: 1999-05-07
Granted: 2003-01-23
Abstract: 1-chloro-3,3-dimethylbutane is oxidized by dimethyl sulfoxide, in the presence of an effective amount of inorganic bromide or iodide, and in the present of an effective amount of base, to produce 3,3-dimethylbutyraldehyde.
Patent AU-689344-B2 (AU)
Title: Fat blend for margarine and w/o spreads
Inventor: HUIZINGA HINDRIK
IPC: A23D9/04
Filed: 1995-10-31
Granted: 1998-03-26
Abstract: A process for producing a fat blend, usable as hardstock in margarine and W/O spreads, comprising interesterifying a fat mixture comprising 30-55% liquid vegetable oil and 45-70% of a fat having at least 80% saturated fatty acids of a chain length of 16 C-atoms or more, and fractionating the interesterified product to obtain an olein fraction having a solid fat content ofN10=54-85N20=32-70N30=4-30N35=<18A fat blend obtainable by this process, a margarine fat containing such fatblends and a fatproduct, in particular a margarine or W/O spread containing this margarine fat, or this fatblend.
Patent AU-578271-B2 (AU)
Title: A cellular radio system
Inventor: BURIAN THEODOR
IPC: H04W84/04
Filed: 1985-03-14
Granted: 1988-10-20
Abstract: A communication system with fixed stations (FS), mobile stations (MS), and control stations (LS) is disclosed in which the control stations are interconnected by transmission paths and have additional, closed transmission paths connected to them. In the transmission paths, the fixed stations (FS) are arranged in series. Communication is on a time-division-multiplex basis. The control stations (LS) assign the TDM channels to the individual mobile stations (MS) via the fixed station (FS) in charge of the respective mobile station.
Patent AU-623429-B2 (AU)
Title: Synthetic insecticidal crystal protein gene
Inventor: ADANG MICHAEL J
IPC: C12N15/82
Filed: 1989-09-08
Granted: 1992-05-14
Abstract: Synthetic Bacillus thuringiensis toxin genes designed to be expressed in plants at a level higher than naturally-occurring Bt genes are provided. These genes utilize codons preferred in highly expressed monocot or dicot proteins.
Patent AU-594016-B2 (AU)
Title: Method and device for producing varying concentration patterns of chemically or biologically active substances
Inventor: ERICSSON MAGNUS
IPC: C12Q1/18
Filed: 1985-05-01
Granted: 1990-03-01
Abstract: A method and a device for producing predetermined and defined varying concentration patterns of chemically or biologically active substances in chemical or biological qualitative or quantitative determinative methods, the method comprising application of the substance(s) within part of or the whole of a rectangular area of a medium in a concentration pattern having at least one concentration maximum and one concentration minimum: the device comprising a rectangular carrier on which the substance(s) have been applied so that the concentration pattern(s) thereof exhibit at least one concentration maximum and one concentration minimum.
Patent AU-637063-B2 (AU)
Title: Method and apparatus for non-invasive monitoring of central venous pressure, and improved transducer therefor
IPC: A61B5/022
Filed: 1989-08-24
Granted: 1993-05-20
Abstract: A method and apparatus for measuring central venous pressure (CVP) is disclosed, along with an improved transducer (50) for measuring CVP in infants. Changes in CVP may also be monitored by employing the method and apparatus of the invention. According to the invention, a transducer is disposed on the neck of a subject (or on the head in the case of infants), and the signal from the transducer is processed to obtain the cardiac component. Thereafter, the vertical distance from the transducer to a reference level is adjusted until the position is located at which the signal transitions between a venous configuration and an arterial or mixed venous-arterial configuration, at which position the vertical distance approximates CVP.
Patent AU-731334-B2 (AU)
Title: Application of removable information/advertising indicia
Inventor: VONHOLM CHRISTIAN
IPC: B65G15/00
Filed: 1997-10-01
Granted: 2001-03-29
Abstract: PCT No. PCT/NO97/00266 Sec. 371 Date Mar. 23, 1999 Sec. 102(e) Date Mar. 23, 1999 PCT Filed Oct. 1, 1997 PCT Pub. No. WO98/14930 PCT Pub. Date Apr. 9, 1998A method for application of information/advertising in the form of foil/stickers on a conveyor belt in cashier counters in grocery stores, at airports, etc., includes the application of heat/pressure by a press which presses down parts of the conveyor belt, thus forming recesses in the conveyor belt, and in these recesses there are placed removable foil/stickers.
Patent AU-698208-B2 (AU)
Title: Method of forming a fibrous filter element
Inventor: COSGROVE RONALD CHARLES
IPC: B01D35/10
Filed: 1996-02-09
Granted: 1998-10-29
Abstract: In a fibrous filter element in which there are a bundle of fibres having woven edges supported around an inner support such as a cylinder and attached between two end supports the woven edges of the bundle of fibres are encapsulated with the end support with an encapsulating resin, this avoids the packing density of the fibres at the end of the element being reduced compared to that at the centre of the element and makes for easier handling and manufacture.
Patent AU-729639-B2 (AU)
Title: Locking device
Inventor: KUNG OTTO
IPC: E05B47/00
Filed: 1997-12-08
Granted: 2001-02-08
Abstract: A locking device for a lock cylinder (12) has an electronically controlled inhibiting element (2), which in an inhibit position (xS) blocks movement of a rotor (1) relative to a stator (6) and frees the rotor (1) in a free position (xF). A drive (9) exerts a working force (FA) on the inhibiting element (2), by which inhibiting element (2) can be reversibly transferred from the inhibit position (xS) into the free position (xF) and vice versa. A guide (52-57) is connected to the drive (9) and, at least outside the free position (xF), clearly defines the position of the inhibiting element (2). A restoring device (3) exerts a restoring force (FR) directed away from the free position (xF) on the inhibiting element (2), when that element is between the free position (xF) and a rest position (xO). In the rest position (xO) and in positions between the rest position (xO) and the free position (xF), the inhibiting element inhibits movement of the rotor (1). The locking device is resistant to external, undesired vibration and/or shock effects or magnetic action.
Patent AU-577654-B2 (AU)
Title: Pristinamycin iib derivatives
Inventor: BARRIERE JEAN-CLAUDE
IPC: A61P31/04
Filed: 1986-01-08
Granted: 1988-09-29
Abstract: Pristinamycin IIB derivatives of formula:   <IMAGE>   in which R denotes a nitrogen-containing 4 to 7-membered heterocyclic ring optionally substituted by alkyl; or alkyl (2 to 4 C) substituted by 1 or 2 phenyl, cycloalkylamino or N-alkyl-N-cycloalkylamino (3 to 6 ring atoms), alkylamino, dialkylamino or dialkylcarbamoyloxy radicals (the dialkylamino moieties of these 2 latter radicals being capable of forming a 4 to 7-membered cyclic ring optionally substituted by alkyl) or substituted by 1 or 2 nitrogen-containing 4 to 7 membered heterocyclic rings, optionally substituted by alkyl, at least one of the above substituents being a nitrogen-containing substituent capable of forming salts and n is 1 or 2, all the alkyls being linear or branched and containing (unless stated otherwise) 1 to 10 carbon atoms, their isomers, their salts and their preparation. These compounds, optionally in combination with known synergistins or synergistins of formula:   <IMAGE>  are useful as antimicrobial agents.
Patent AU-777118-B2 (AU)
Title: Reporter molecules and methods for assaying high specificity protease activity
Inventor: ACKER KOENRAAD LODEWIJK AUGUST
IPC: G01N33/50
Filed: 2000-05-26
Granted: 2004-09-30
Abstract: The invention provides means and methods for determining the capability of an entity to interfere at least in part with the distribution of (part of) a reporter molecule in a cell. Said entity may be used to alter at least in part the function of a cellular proteinaceous molecule. Said methods may be used for instance for drug discovery and the phenotypic characterisation of cells, preferably patient cells. Phenotypic charaterisation of a cell includes for example determining the sensitivity of a cell for a specific drug. Said entity may be used for the preparation of a medicament.
Patent AU-763642-B2 (AU)
Title: Pharmaceutical compositions comprising hydroxylansoprazole and uses thereof
Inventor: YELLE WILLIAM E
IPC: A61P1/04
Filed: 1999-07-19
Granted: 2003-07-31
Abstract: Methods and compositions are disclosed utilizing hydroxylansoprazole for the treatment of ulcers in humans. Hydroxylansoprazole exhibits a lessened liability toward drug-drug interactions than lansoprazole and a more predictable dosing regimen than lansoprazole. Hydroxylansoprazole is also useful for the treatment of gastroesophageal reflux and other conditions related to gastric hypersecretion such as Zollinger-Ellison Syndrome.
Patent AU-583885-B2 (AU)
Title: Charge-coupled image sensor arrangement
Inventor: ESSER LEONARD JAN MARIA
IPC: H01L27/14
Filed: 1986-02-06
Granted: 1989-05-11
Abstract: @ The invention relates to a charge-coupled image sensor of the line transfer type comprising a number of parallel lines (2-6) which are each constituted by an n-phase CCD. An electrode (12-16) of each CCD is arranged parallel to this CCD separately for each CCD. The other (n-1) electrodes (17-20) extend transversely to the charge transport direction over all CCD's. The first-mentioned electrode (12-16) is used as a selection gate and is moreover used, depending upon the applied voltage, as an integration gate or as a blocking gate during the integration period.
Patent AU-681360-B2 (AU)
Title: Human neutralizing monoclonal antibodies to human immunodeficiency virus
Inventor: BURTON DENNIS R
IPC: A61K49/16
Filed: 1993-09-30
Granted: 1997-08-28
Abstract: The present invention describes human monoclonal antibodies which immunoreact with and neutralize human immunodeficiency virus (HIV). Also disclosed are immunotherapeutic and diagnostic methods of using the monoclonal antibodies, as well as cell line for producing the monoclonal antibodies.
Patent AU-595185-B2 (AU)
Title: A method of manufacturing bleached chemimechanical and semi- chemical fibre pulp by means of a one-stage impregnation process
Inventor: BENGTSSON GORAN
IPC: D21B1/14
Filed: 1986-03-13
Granted: 1990-03-29
Abstract: In accordance with the invention a chemimechanical pulp is produced from lignocellulosic material, for example wood chips, by subjecting the material to a process in which it is steamed, impregnated with alkali and peroxide, drained, pre-heated, refined and bleached.The material is impregnated in a single stage with solution containing alkali and peroxide. Subsequent to passing an intermediate drainage and reaction stage, the material is pre-heated to a temperature of from about 50°C, but not above 100°C. The material is then refined in one or two stages.The material can be impregnated by immersing the same in the impregnating solution for a period of up to 20 minutes at a temperature of 15-60°C, or by compressing the material in a screw press and permitting the compressed material to expand in the impregnating solution.The ratio of alkali to peroxide in the impregnating solution is balanced so as to obtain a pH greater than 12.The optimal brightness for a given peroxide charge is achieved by a balanced division of the peroxide charge between the chip impregnating stage and the bleaching stage.
Patent AU-723169-B2 (AU)
Title: System for managing the distribution of prizes or winnings by means of chip cards
Inventor: FOGLINO JEAN-JACQUES
IPC: G07F17/32
Filed: 1997-12-10
Granted: 2000-08-17
Abstract: The invention concerns a system for the distribution of prizes and winnings using chip cards (C1,..., Cj). In order to simplify the management of the distribution of prizes and winnings to all the members of a group benefiting or not from a service, it is proposed to use chip cards and associated readers for distributing the management means contributing to this random orientation among all the chip cards of said members or among the readers and the chip cards. The invention is applicable to the management of the rate of redistribution of winnings in the case of a game system.
Patent AU-605101-B2 (AU)
Title: A solid phase system for use in ligand-receptor assays
Inventor: RUBENSTEIN ALBERT SAMUEL
IPC: C12Q1/68
Filed: 1986-04-04
Granted: 1991-01-10
Abstract: Solid phase system for use in a ligand-receptor assay for the detection of a selected analyte in a fluid sample comprises a porous matrix in which microspheres are entrapped, the microspheres being bound with a receptor capable of capturing a target ligand. The system is for use in a multiple ligand-receptor assay for simultaneous detection of at least two selected analytes, distinct gps. of microspheres that are entrapped within discrete zones in the porous matrix, each gp. of microspheres being bound with a receptor capable of capturing a different target ligand. The following specific cases are claimed: one gp. of microspheres is bound with a receptor capable of capturing a target ligand; and one gp. of microspheres is bound with either (1) the target ligand or other receptor substance as a positive control; or (2) a substance incapable of capturing the target ligand without a bound component, as a negative control for the detection the analyte. Appts. is also provided.
Patent AU-766723-B2 (AU)
Title: Dynamic control of search duration in a wireless communication device
Inventor: HUGHES ROBBIN D
IPC: H04W48/16
Filed: 2000-06-28
Granted: 2003-10-23
Abstract: Microprocessor resource utilization by a searching process are controlled by determining a search window size, accessing a lookup table to determine an integration interval and a number of non-coherent passes, and commanding a searching process to execute a multipath search according to these parameters. The lookup table comprises a plurality of integration intervals and corresponding number of non-coherent passes indexed according to search window such that an execution duration of the search process remains nominally constant over a variety of search window sizes.
Patent AU-706541-B2 (AU)
Title: Formulations and methods for providing prolonged local anesthesia
Inventor: CHASIN MARK
IPC: A61K47/36
Filed: 1996-06-07
Granted: 1999-06-17
Abstract: A formulation and methods for inducing sustained regional local anesthesia in a patient comprising a substrate comprising a local anesthetic and an effective amount of a biocompatible, biodegradable, controlled release material prolonging the release of the local anesthetic from the substrate to obtain a reversible local anesthesia when implanted or injected in a patient, and a pharmaceutically acceptable, i.e., non-toxic, non-glucocorticoid augmenting agent effective to prolong the duration of the local anesthesia for a time period longer than that obtainable from the substrate without the augmenting agent.