baber/WOPTO huggingface dataset:
Patent AU-1691992-A (AU)
Title: White liquor preparation and pulping process
IPC: D21C3/02
Filed: 1992-05-12
Abstract: There is disclosed a process of increasing efficiency in a kraft pulping process that utilizes initial, bulk, and final delignification steps, a recovery boiler, and a caustic treatment step, which allows production of a white liquor stream that is separated into a sulphide-lean and sulphide-rich streams.
Patent AU-1851992-A (AU)
Title: Stabilized rosin and process for production and use thereof
IPC: C09F1/04
Filed: 1992-06-23
Abstract: A process for the production of a stabilized rosin and a stabilized rosin obtainable by the process. According to the process rosin is heated in the presence of a phosphoric acid or a strong acid in combination with a phosphate containing substance and disproportionated by addition of iodine. Preferably the rosin is first heated in the presence of the phosphoric acid or the strong acid in combination with the phosphate containing substance and thereafter disproportionated by the addition of iodine. Iodine is preferably added in at least two steps and the disproportionation is allowed to proceed between each step. The stabilized rosin can be used as a tackifier resin in adhesives and as a sizing agent for paper, paper boards and similar products.
Patent AU-1951801-A (AU)
Title: Urea compounds having muscarinic receptor antagonist activity
Inventor: MAMMEN MATHAI
IPC: C07D471/10
Filed: 2000-12-07
Abstract: Compounds of formula <CHEM> are useful as intermediates in the preparation of certain urea compounds having muscarinic receptor antagonist activity.
Patent AU-1994600-A (AU)
Title: Double nuclear transfer method and results thereof
Inventor: CAMPBELL KEITH H S
IPC: A01K67/02
Filed: 2000-01-13
Abstract: A method is described for the production of an animal (offspring) by the process of nuclear transfer. The animal may be produced using donor genetic material in cells taken directly from any stage of an animal, such as an embryo, foetus or adult or from cell cultures established from material from any stage of an animal, such as embryonic, foetal or adult material. The process may be used to introduce genetic modifications into the resultant offspring by genetic manipulation and selection of the cells to act as nuclear donors prior to embryo reconstruction. The present invention provides a method of reconstituting an animal embryo, the process comprising transferring a nucleus into a first oocyte followed by removing and transferring said nucleus from said oocyte to a further oocyte or to an enucleated fertilised zygote.
Patent AU-2288497-A (AU)
Title: Synthesis of zeolite and zeotypes isomorphous with zeolite beta
Inventor: VALENCIA SUSANA VALENCIA
IPC: B01J29/04
Filed: 1997-03-14
Abstract: The present invention provides a process for the preparation of a crystalline material which comprises the steps of (i) forming a reaction mixture comprising water (H2O), a source of silicon dioxide (SiO2), a source of fluoride ions (F<->), a source of tetraethylammonium cations (TEA<+>) and, optionally, a source of an oxide of a trivalent element (X2O3), the reaction mixture having a composition expressed in terms of mole ratios in the following ranges: H2O/SiO2, of from 4 to 50; SiO2/X2O3, of at least 10; TEA<+>/SiO2, of from 0.125 to 0.80; F<->/SiO2, of from 0.1 to 2; (ii) crystallising the reaction mixture; and (iii) recovering the crystalline material formed, wherein the pH after completion of crystallization is in the range from 6 to 12, preferably from 8 to 9.5.
Patent AU-2568200-A (AU)
Title: Apparatus for determining when a patient is susceptible to defibrillation
Inventor: ALLEN JAMES
IPC: A61B5/352
Filed: 2000-02-08
Abstract: An apparatus for determining when a patient is susceptible to defibrillation comprises a plurality of electrodes (12, 14) for obtaining an ECG signal from a patient, and data processing means (30, 42) for determining a region of the ECG signal where the signal passes from a first threshold to a second threshold at least equal in magnitude but of opposite polarity to the first threshold while the gradient of the signal remains within certain limits, detecting the next following ECG signal peak, and providing an output signal upon such detection.
Patent AU-2588095-A (AU)
Title: Methods for the identification of compounds capable of abrogating hiv-1 vpr-rip-1 binding interactions
Inventor: WEINER DAVID B
IPC: C07K16/10
Filed: 1995-05-17
Abstract: A method for treating an individual exposed to or infected with HIV is disclosed which comprises administering to said individual a therapeutically effective amount of one or more compounds which inhibit or prevent replication of said HIV by interfering with the replicative or other essential functions of Vpr expressed by said HIV, by interactively blocking the Vpr target in human cells, and thereby preventing translocation of the Vpr/target complex from the cytosol of said human cells to the nuclei of said cells, where Vpr carries on activities essential to replication of HIV. In preferred embodiments, the compound or compounds which interactively block the target are steroid hormone receptor antagonists, glucocorticoid receptor antagonists, or glucocorticoid receptor Type II antagonists, especially mifepristone (RU-486). Pharmaceutical compositions comprising these compounds, as well as a method for identifying them and a kit for use therein, are also disclosed.
Patent AU-2641892-A (AU)
Title: N-(4-pyridyl or 4-quinolinyl) arylacetamide pesticides
IPC: C07D417/12
Filed: 1992-09-02
Abstract: N-(4-Pyridyl) arylacetamides, for example N-((3-chloro-2-ethyl)-4-pyridyl)(4-(4-chlorophenoxy)phenyl)-acetamide, and 4-(aralkyoxy or aralkylamino)pyridines, for example 4-[2-[4-(2,2,2-trifluoroethoxy)phenyl]ethoxy]pyridine, are active against nematodes, insects, mites, and plant pathogens.
Patent AU-2910500-A (AU)
Title: Method for detecting customer-related abuse of services of the network operator by online analysis of customer-related data sets
Inventor: HAGER ROLF
IPC: H04Q7/38
Filed: 2000-02-11
Abstract: According to the invention, data sets of a network operator relating to the user behavior in the mobile radio network of honest customers and those with fraudulent intentions are examined on the basis of stochastic models. Beyond the one-dimensional filters that are implemented in MEGS, the invention provides a method for a computer-aided detection of frauds. A principal component analysis provides a graphic tool for easily identifying the data of defrauders by two-dimensional plots and corresponding staining, namely by visual inspection or an automated, computer-based test. According to the invention, an automated test on the basis of Fisher's discriminatory analysis is carried out which identifies simultaneously from among the highly dimensional data sets those data sets that belong to defrauders. Both methods are characterized in that they have small error probabilities of the 1<st> and 2<nd> order while requiring few calculation operations. The invention provides a high detection probability at a low false alarm rate.
Patent AU-2943192-A (AU)
Title: Melaminic polycondensates
Inventor: CIPOLLI ROBERTO
IPC: C08G12/30
Filed: 1992-11-13
Abstract: Condensation compounds obtained by means of the polymerization of polyaminic compositions essentially constituted by derivatives of 2,4,6-triamino-1,3,5-triazine, having the general formula (I): <CHEM> with aldehydes, preferably formaldehyde. h
Patent AU-2991995-A (AU)
Title: Abrasive article and method for the production thereof
Inventor: FERRONATO SANDRO GIOVANNI GUIS
IPC: B24D18/00
Filed: 1995-08-02
Abstract: An adhesive article which has an adhesion of a metal sediment to a carrier material which is stronger than that adhesion which is obtained in the abrasive articles disclosed according to the prior art, which abrasive article comprises a multiplicity of metal sediments which are located some distance apart and are bound to a carrier material, abrasives being embedded in said metal sediments or adhering to the top surfaces of said metal sediments, said metal sediments being obtained via a known electroplating technique, wherein a layer of binder is applied to one side of the carrier material such that said layer of binder extends continuously in cavities which have been formed in the metal sediment from the side where the carrier material is located, and wherein the binder can be a plastic.
Patent AU-3138084-A (AU)
Title: Mini-electric needle destroyer
Inventor: CH LUNG HSIEH ING
IPC: A61M5/32
Filed: 1984-08-01
Abstract: The invention is related to a mini electrical syringe needle destroyer, consisting of a syringe needle destroyer, a neighbouring needle detaching device contained in the same framework as the said destroyer, and a needle collecting box that can be plugged into the said framework for automatic collection of waste needles.
Patent AU-3148199-A (AU)
Title: Environmentally friendly aqueous architectural coating compositions
Inventor: HORLEY SUSAN MARY
IPC: C09D151/02
Filed: 1999-03-31
Abstract: An environmentally friendly stable aqueous optionally structured water-resistant architectural coating composition (especially a paint) containing a film-forming binder polymer composed of a starch modified by the presence of carboxylic acid or inorganic carboxylate groups and bonded (probably grafted) to chains of copolymerised mono-ethylenically unsaturated monomers (e.g. "acrylic", "vinyl" or "styrenic" copolymers) permitting a stable aqueous dispersion of the binder polymer to be made which retains good water-resistance in the dried paint. The modified starch allows paints to be made with less dependence on materials obtained from non-renewable resources whilst retaining a low water-sensitivity.
Patent AU-3247400-A (AU)
Title: High zeolite content and attrition resistant catalyst, methods for preparing the same and catalyzed processes therewith
Inventor: ZIEBARTH MICHAEL S
IPC: B01J27/14
Filed: 2000-02-28
Abstract: A catalyst composition suitable for reacting hydrocarbons, e.g., conversion processes such as fluidized catalytic cracking (FCC) of hydrocarbons, comprises attrition resistant particulate having a high level (30-85%) of stabilized zeolites having a constraint index of 1 to 12. The stabilized zeolite is bound by a phosphorous compound, alumina and optional binders wherein the alumina added to make the catalyst is about 10% by weight or less and the molar ratio of phosphorous (P<SUB>2</SUB>O<SUB>5</SUB>) to total alumina is sufficient to obtain an attrition index of about 20 or less. The composition can be used as a catalyst per se or as additive catalyst to a conventional catalyst and is especially suitable for enhancing yields of light olefins, and particularly ethylene, produced during conversion processes.
Patent AU-3271193-A (AU)
Title: Package and blank for making the same
Inventor: ERIKSSON PER ANDERS
IPC: B65D5/74
Filed: 1992-12-28
Abstract: A package having cardboard wall panels and a retractable pour spout (40) is fabricated from an integral cardboard blank with a respective pair of overlapping inner and outer wall panels (10 and 14) whereby the package is opened for content removal by extending said pour spout (40).
Patent AU-3284699-A (AU)
Title: Process for the preparation of simvastatin and derivatives thereof
Inventor: ZUPANCOEOICOEO SILVO
IPC: A61K31/365
Filed: 1999-02-24
Abstract: A process for the preparation of compounds of formula (I)whereinR is a C1 to C12 alkyl group andR1 is a protecting group or Hwhich process comprises(a) converting the diol lactone of formula (II)to the protected diol lactone of formula (IIa) wherein R1 is a protecting group(b) acylating the protected diol lactone (IIa) to give compound (I) wherein R1 is a protecting group,(c) optionally removing the protecting group R1 to give compound (I) wherein R1 is H; andwherein steps (a) and/or (b) are carried out in the presence of N-methylimidazole.
Patent AU-3812300-A (AU)
Title: Method and system for activating a packet data subscriber context for packet data
Inventor: HURTTA TUIJA
IPC: H04M3/00
Filed: 2000-03-16
Abstract: A method and system for activating a context in a first network so as to transfer a call via said first network and a second network is provided. The method may include receiving a setup message according to an application protocol using a signaling or default context within a network, determining capability information based on the message according to the application protocol and activating a context using the determined capability information. The application protocol may be setup before activating the context.
Patent AU-3857097-A (AU)
Title: Burner assemblies
Inventor: WINNINGTON TERENCE LESLIE
IPC: F23D14/14
Filed: 1997-08-08
Abstract: A burner assembly includes a number of gas burners each utilizing a radiant ceramic plaque, the burners are disposed in confined combustion chambers where they direct heat towards a heat-receiving surface so that by this arrangement the plaque receives a substantial amount of back radiation.
Patent AU-3901995-A (AU)
Title: Integrated dual-function catheter system for balloon angioplasty and stent delivery
Inventor: FISCHELL ROBERT E
IPC: A61F2/06
Filed: 1995-11-22
Abstract: An integrated catheter (10) system utilizes a balloon angioplasty catheter placed through a central passageway of a stent delivery catheter to enable balloon angioplasty and stent (40) delivery to be accomplished with a single device. The integrated catheter system is able to perform dilatation of an arterial stenosis, placement of the stent (40) at the site of the stenosis and then the angioplasty catheter balloon (16) can be used to further embed the stent into the arterial wall. Balloon angioplasty, stent placement and stent embedding into the arterial wall are all accomplished while the catheter's angioplasty balloon (16) remains situated at the site of the stenosis. A conically-shaped distal portion of the stent delivery catheter allows stent placement over the deflated balloon after balloon angioplasty even when intimal dissection causes an intimal flap to be pushed inwardly against the deflated balloon. A proximal portion of the integrated catheter system employs longitudinal motion constraining spacers (90) to prevent the stent from being inadvertently positioned beyond the distal end of the balloon. The balloon of the balloon angioplasty catheter can be readily advanced through tortuous coronary arteries because the distal end of the stent delivery catheter can be placed back by 0.5 to 20 cm from the balloon's proximal end during insertion. Thus, the stiffness of the stent and the stent delivery catheter do not add stiffness to the distal portion of the balloon angioplasty catheter, which stiffness can prevent catheter advancement through such tortuous vessels. <IMAGE>
Patent AU-3926195-A (AU)
Title: Polysaccharides having a high iduronic acid content
Inventor: ZOPPETTI GIORGIO
IPC: C08B37/00
Filed: 1995-10-30
Abstract: PCT No. PCT/EP95/04241 Sec. 371 Date Apr. 12, 1996 Sec. 102(e) Date Apr. 12, 1996 PCT Filed Oct. 30, 1995 PCT Pub. No. WO96/14425 PCT Pub. Date May 17, 1995Process for the preparation of polysaccharides having a high iduronic acid content comprising: a) N-deacetylation of the polysaccharide K5 from E. coli or of the heparan sulfate or O-desulfation of heparin or heparan sulfate; b) N-sulfation of the product obtained from the stage a); c) epimerization in presence of the C5 epimerase enzyme; d) sulfation of at least some free hydroxy groups, wherein the stage c) is carried out in a reaction medium constituted by a classical buffer solution formed by HEPES, potassium chloride, EDTA and TRITON X-100 to which a suitable additive is added.
Patent AU-4168000-A (AU)
Title: Lithium-containing phosphate active materials
Inventor: BARKER JEREMY
IPC: C01B25/455
Filed: 2000-02-22
Abstract: The invention provides novel lithium-containing phosphate materials having a high proportion of lithium per formula unit of the material. Upon electrochemical interaction, such material deintercalates lithium ions, and is capable of reversibly cycling lithium ions. The invention provides a rechargeable lithium battery which comprises an electrode formed from the novel lithium-containing phosphates.
Patent AU-4221589-A (AU)
Title: Credit card counter with phase error detecting and precount comparing verification system
Inventor: HILL JAMES E
IPC: G06M3/02
Filed: 1989-08-17
Abstract: A card counter (10) prints card inventory information locally and communicates with a remote computer (43) for permanent storage and retrieval of inventory information. A microprocessor controller detects a counting error in response to the actual count failing to match a preset count, failing to match a precount information machine read from a machine readable precount label (130) attached to the cards (18), in the event of a phase error from a pair of parallel scanning card sensor circuits (58, 59) or if the final counts of the two card sensor circuits (58, 59) do not match. In the event of detection of a counting error, an error indication is provided and entry of the count into an accumulator memory is inhibited. The preset number is entered into memory by selectively entering an actual count into the preset memory. A pair of separate accumulators are provided for concurrently accumulating totals of two different groups of cards (18). The card sensor circuits (58, 59) are digitally filtered by the microprocessor (44) which also automatically performs self diagnostics to reduce countin errors due to malfunction. Malfunction of a scan drive motor (61) is reduced through provision of a slip clutch (Figs. 10A and 10B). Alphanumeric display units are both electrically connected to the control circuit (Fig. 2) and releasibly, mechanically attached to a printed circuit board (112) of said control circuit (Fig. 2) by means of a multiline electrical connector (120) attached to the edge of the printed circuit board (112).
Patent AU-4321296-A (AU)
Title: Waterpower machine
Inventor: LUNDBACK STIG
IPC: F01L5/06
Filed: 1995-12-19
Abstract: PCT No. PCT/SE95/01543 Sec. 371 Date Jun. 19, 1997 Sec. 102(e) Date Jun. 19, 1997 PCT Filed Dec. 19, 1995 PCT Pub. No. WO96/19665 PCT Pub. Date Jun. 27, 1996A waterpower machine has a vertical cylinder, the lower end of which is open, a piston which is vertically reciprocable in the cylinder, a water chamber provided at the lower end of the cylinder wherein the water chamber has a water inlet and a water outlet, an inlet valve for controlling water inflow into in the water chamber through the water inlet, and an outlet valve for controlling water outflow from the water chamber through the water outlet. Both the water inlet and the water outlet are opened towards the periphery of the water chamber over the major portion of the water chamber circumference. The water inlet is at a different level from that of the water outlet. The inlet valve and the outlet valve comprise respective ones of a pair of annular valve members which are concentric with one another and with the cylinder and axially moveable between a closed position and an open position.
Patent AU-4359493-A (AU)
Title: Process for removing sulphur compounds from water
Inventor: BUISMAN CEES JAN NICO
IPC: B01D53/50
Filed: 1993-05-26
Abstract: The invention provides a method for removing sulphur compounds from water which contains low levels of organic matter, by anaerobic reduction of the sulphur compounds to sulphide, followed by partial oxidation of the sulphide to elementary sulphur. The cost-increasing consumption of electron donor (nutrient) during the anaerobic reduction is lowered by one or more of the following measures: a1) keeping the sulphate concentration in the anaerobic effluent at at least 500 mg/l; a2) keeping the sulphite concentration in the anaerobic effluent at at least 100 mg/l; b) keeping the salt concentration, expressed in sodium ion equivalents, in the anaerobic medium at at least 3 g/l; c) keeping the sulphide concentration in the anaerobic influent at at least 100 mg/l; d) introducing an inhibitor into the anaerobic treatment medium, which inhibitor is more toxic to the methane-producing bacteria than to incompletely oxidising sulphate-reducing bacteria or sulphate-reducing bacteria oxidising compounds having one carbon atom.
Patent AU-4362197-A (AU)
Title: Compositions and methods for selectively cross-linking films and improved film articles resulting therefrom
Inventor: BABROWICZ ROBERT
IPC: B29C35/10
Filed: 1997-03-25
Abstract: The present invention generally relates to polymeric compositions capable of providing enhanced crosslinking efficiency, to single and multilayer films having the subject composition contained within at least one layer of said film, to a method of treating said film to provide enhanced crosslink within said at least one layer of the film and to the resultant cross-linked film product as well as articles made from said cross-linked film product.
Patent AU-4656700-A (AU)
Title: Extracorporeal circuit and related methods
Inventor: WEITZEL WILLIAM FREDRICK
IPC: A61M1/16
Filed: 2000-04-21
Abstract: A circuit for extracorporeal treatment of a body fluid, the circuit including in serial fluidic communication an inlet for receiving the body fluid from a patient, a first pump, a first treatment device for processing the body fluid, a second pump, an outlet for returning processed body fluid to the patient; and a shunt. The shunt is upstream from the first pump and downstream from the second pump.
Patent AU-4662401-A (AU)
Title: Tube bending machine
Inventor: LATOUR YVES
IPC: B21D7/022
Filed: 2001-03-22
Abstract: A machine for high rate serial bending of a tube includes a bending head provided with a radius block and a backing block including, at the periphery, a groove with a semicircular cross-section and a driver for the backing block in rotation coaxial to the radius block, so as to drive the tube to be bent and wind it on the radius block. The radius block includes a disc including a beveled panel arranged along a chord of the disc and it includes device for moving the bending head relative to the axis of the tube along a path passing through the pins of the radius block and the backing block and a device for axially rotating the radius block independently from the displacement of the backing block.
Patent AU-4719685-A (AU)
Title: Ultrasonic horn with sidelobe suppression
Inventor: PHELAN JAMES JOSEPH
IPC: G10K11/02
Filed: 1985-09-09
Abstract: The assembly comprises a horn (12) with a bore (14) flaring from a throat (16) to a mouth (18). An ultrasonic transducer (60) is mounted in the throat and, when in position, abuts an internal annular shoulder (38) formed in an external ring (28) of a spider which supports a centrepiece (40). The centrepiece comprises a body which tapers forwardly and a reduced diameter stem at the rear formed in part by a rearward extension (46) of the body and in part by an inner ring (30) of the spider. The stem is surrounded by a rearwardly facing shoulder (52) and has a blind bore (54) opening rearwardly towards the transducer (60). The blind bore (54) has a flat bottom (56) which is nearer to the transducer (60) than the shoulder (52) surrounding the stem. This flat bottom and shoulder enhance the directionality of the beam transmitted or received by the assembly.
Patent AU-4868890-A (AU)
Title: Swag
Inventor: VARNEY BRIAN ANTHONY
IPC: A47H23/04
Filed: 1990-01-19
Abstract: A swag (10) for decorative use in curtaining is made using a template (11) which may be of rigid sheet material and formed by two side edges (14), each bearing deep cut-outs (15, 16...) and projections (17). The side edges (14) taper outwardly from top to bottom and their separation, but not their inclination, can be adjusted using an adjustable slide (22) having a scale (24).