baber/WOPTO huggingface dataset:
Patent AU-1155199-A (AU)
Title: A method for black liquor gasification in recovery boilers
Inventor: SANDQUIST KENT K
IPC: A01C15/00
Filed: 1998-10-15
Abstract: The invention refers to a method for black liquor gasification in recovery boilers, of the type having a lower portion, referred to as a lower furnace and an upper portion, referred to as an upper furnace, black liquor sprayers for introduction of black liquor provided in the boiler above the lower furnace, and a number of combustion air levels, whereby the invention incorporates adding oxygen enriched air to the combustion air or directly into the lower furnace at at least one air level underneath the liquor sprayers for the purpose of creating the best possible reducing conditions in the lower furnace, redistributing from the lower furnace combustion air not needed therein following the addition of oxygen enriched air, thereby significantly reducing upward gas velocity underneath the black liquor sprayers, and introducing the redistributed combustion air in the upper furnace, thereby creating the reducing conditions and a controlled temperature in the lower furnace for emission control.
Patent AU-1290102-A (AU)
Title: Gas diffusion electrode
Inventor: BERGMAN LARS-ERIK
IPC: H01M8/10
Filed: 2001-10-31
Abstract: The invention relates to a gas diffusion electrode (1) comprising a hydrophobic gas diffusion layer (3b), a reaction layer (3a), and a hydrophilic layer (5) arranged in the mentioned order wherein the reaction layer (3a) is arranged to a barrier layer (4), which barrier layer (4), on its opposite side, is arranged to the hydrophilic layer (5). The invention also relates to a method for manufacturing such a gas diffusion electrode (1), and to an electrolytic cell, and use thereof.
Patent AU-1425083-A (AU)
Title: Synergistic avermectin composition
Inventor: DYBAS RICHARD A
IPC: A01N43/90
Filed: 1983-05-05
Abstract: A novel combination of one or more avermectin compounds of formula   <CHEM> where the broken line indicates either a single or a double bond at the 22,23-position; n is 0 or 1, and when n is 0 a hydrogen is present at the 13-position;  R1 is hydrogen or <CHEM> R2 is hydrogen or hydroxy provided that R2 is present only when the broken line indicates a single bond;  R3 is sec-butyl or isopropyl; and R4 is hydrogen or methyl, with agricultural spray oil is synergistic in such a manner as to allow for a drastic reduction in the amount of active ingredient that is fully effective and also to provide a dramatic extension of the period over which such a combination is fully effective. The synergistic combination is useful as an agricultural insecticide and miticide against a variery of insects and mites which infest a variety of plants.
Patent AU-1478099-A (AU)
Title: Breathing mask for a helmet
Inventor: KALHOK DAVID
IPC: A62B18/04
Filed: 1998-12-03
Abstract: The invention relates to a helmet comprising a head portion 12, a face portion 14 mounted to the head portion 12 and adapted to protect the lower part of the face of a wearer, a shield portion including a see-through shield 18 and movably connected to the head portion 12 and/or face portion 14 and further comprising a tinted shield that is movable relative to the shield portion between a first position and a second position. <IMAGE>
Patent AU-1835988-A (AU)
Title: New derivatives of substituted pyridine-3-carboxylic acid and use thereof
Inventor: PETERSEN UWE
IPC: C02F1/48
Filed: 1988-06-24
Abstract: New 6,7-disubstituted-1-cyclopropyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3- carboxy lic acids of the formula (I)   <IMAGE>   in which X represents halogen or nitro and A represents   <IMAGE>  wherein R1, R2, R3 and R4 are defined hereinbelow are disclosed as well as their usefulness as antibacterial agents.
Patent AU-1883692-A (AU)
Title: Novel derivatives of perhydroisoindol, their preparation, and pharmaceutical compositions containing them
IPC: A61K31/40
Filed: 1992-05-15
Abstract: New perhydroisoindole derivatives of general formula (I) in which the radicals R are hydrogen atoms or together form a bond, the symbols R' are phenyl radicals which can be substituted by a halogen atom or a methyl radical in the 2 or 3 position, X is an oxygen atom or an NH radical, R1 is phenyl, which is optionally substituted, cyclohexadienyl, naphthyl or heterocyclyl, R2 is H, halogen, OH, alkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, alkyloxy, alkylthio, acyloxy, carboxy, optionally substituted alkyloxycarbonyl, benzyloxycarbonyl, amino or acylamino, R3 is halogen or OH and R4 is H or halogen if R3 is halogen, under their isomeric forms or their mixtures, optionally their salts when they exist and their preparation. The new derivatives according to the invention are particularly advantageous as antagonists of substance P. <IMAGE>
Patent AU-1929288-A (AU)
Title: Production of thin films
Inventor: WEGNER GERHARD
IPC: B05D1/20
Filed: 1988-07-22
Abstract: Thin films are produced by a process in which organic polymers having long-chain side groups are dissolved in an organic solvent, the solution is spread at the water/air interface by the Langmuir-Blodgett technique and the film is transferred onto a solid base material after evaporation of the organic solvent, and the organic polymers used are those which contain long-chain n-alkyl side groups bonded to the main chain of the polymer via polar groups, and some of these long-chain n-alkyl side groups are replaced by shorter-chain n-alkyl side groups, by branched alkyl side groups having the same or a smaller number of carbon atoms or by equally long or shorter side groups having one or more C-C multiple bonds. This process can be used to produce film elements, for example for optical filters.
Patent AU-2148595-A (AU)
Title: 4,6-di-t-butyl-2,3-dihydrobenzothiophene derivative
Inventor: KATO YOSHIAKI
IPC: C07D333/56
Filed: 1995-04-11
Abstract: A compound represented by formula (I): <CHEM> wherein R1 represents a hydrogen atom, a lower alkyl group or an acyl group; R2 and R3, which may be the same or different, each represents a hydrogen atom, an optionally substituted alkyl group, or an optionally substituted alkenyl group; R4 represents a hydrogen atom, an optionally substituted alkyl group, or an optionally substituted alkenyl group, or R4 forms a double bond between the carbon atom to which R3 is bonded and the adjacent carbon atom to form a benzothiophene skeleton, or R3 and R4 are taken together to form a 5- to 8-membered spiro ring which may contain a hetero atom, e.g., oxygen, sulfur or nitrogen; and n represents an integer of 0 to 2, or a pharmaceutically acceptable salt thereof. The compound of formula (I) exhibits an inhibitory action on the oxidative modification of LDL and is useful as therapeutics of arteriosclerosis.
Patent AU-2202892-A (AU)
Title: Ammonium salt of methyl 4,4,4-trifluoro-3-oxo-butanethioate
IPC: C07D211/60
Filed: 1992-09-01
Abstract: Described herein is a process for preparation of substituted piperidine dicarbothioate compounds.
Patent AU-2293200-A (AU)
Title: Tetrafluoro ethylene / hexafluoro propylene copolymers with better ductility
Inventor: KAULBACH RALPH
IPC: B29C48/154
Filed: 2000-01-24
Abstract: The invention relates to a fluorinated ethylene propylene copolymer which is processed from the melt by fusion granulation and which consists essentially of monomer units of 78 to 95 wt. % tetrafluoroethylene, 5 to 22 wt. % hexafluoropropene and not more than 3 mol % fluorinated monomers that can be copolymerised with a mixture of tetrafluoroethylene and hexafluoropropene. Said copolymer has a molar ratio of weight average to number average of less than 2, has less than 80 unstable terminal groups per 1x10<6> carbon atoms and is produced by aqueous emulsion polymerisation. The copolymer is coagulated after polymerisation and then agglomerated. The agglomerate is isolated and dried to form a free flowing product, partial sintering being prevented. Said product is brought into contact with an effective amount of fluorine at a temperature between 60  DEG C and the preliminary sintering temperature, whereby unstable terminal groups are converted into stable terminal groups. The fusion granulate is advantageously treated with ammonia or a compound which liberates ammonia, in water. The product can be used for coating wires and cables.
Patent AU-2418795-A (AU)
Title: Device for closing the initial end of a knitted article such as a sock or other
Inventor: CONTI PAOLO
IPC: D04B9/56
Filed: 1995-05-12
Abstract: PCT No. PCT/IT95/00072 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed May 12, 1995 PCT Pub. No. WO95/31595 PCT Pub. Date Nov. 23, 1995A push rod (38) with a pick-up hook (38A) at the end is moved in an axial plane of symmetry to engage by means of the pick-up hook in an intermediate position the partial initial courses (M1) of a pocket (M2) and to bring them progressively to the side opposite the arc of working needles with the progressive formation of the fabric; a body in the form of a shaped annular ring (18), disposed inside the needle cylinder, has a radial slot (22) for said push rod (38) and radial slots (24) in the area opposite said arc of working needles; hooks (60) movable in said slots (24) can be moved from a concealed position to a raised position to make pin-shaped appendages (62) penetrate into the fabric along the initial edge (M1) when this has been brought by the push rod (28) to the side opposite that of the arc of working needles, and subsequently to move the initial comes (M1) progressively up to the needles which are raised and inserted into the fabric to engage said edge (M1).
Patent AU-2473988-A (AU)
Title: A reel driving device for use in the slot machine
IPC: G07F17/34
Filed: 1988-11-04
Abstract: This invention is a reel driving device which comprises a drive disk having a drive shaft fixing boss for prohibiting the drive shaft from idling, and impact mitigating bosses for mitigating an impact force exerted by the motor, provided therein opposed to each other with respect to the drive shaft fixing boss; a reel having holes for receiving the drive shaft fixing boss and the impact mitigating bosses provided at corresponding positions thereof; and reel fixing means for prohibiting the reel from moving along the drive shaft.
Patent AU-2485984-A (AU)
Title: Screen surfacing with exchangeable screen elements
Inventor: LEHMANN WOLFGANG
IPC: B07B1/46
Filed: 1984-02-23
Abstract: The invention relates to a screen surfacing with exchangeable screen elements fastened juxtaposed, which are fastened on a load-bearing substructure. A plastic profile (2) which engages under the edges of at least two mutually adjacent screen elements (14, 15) is fastened on the load-bearing substructure (1) in the region in which two adjacent screen elements (14, 15) adjoin mutually. A second, upper profile (8) is fastened detachably over this plastic profile (2), and a screen element (14, 15) is retained and clamped between the first and second profile on each of two sides.
Patent AU-2535395-A (AU)
Title: Use of anti-VEGF agents in the treatment of endometriosis
Inventor: CHARNOCK-JONES DAVID STEPHEN
IPC: A61K45/00
Filed: 1995-05-26
Abstract: PCT No. PCT/GB95/01212 Sec. 371 Date May 9, 1997 Sec. 102(e) Date May 9, 1997 PCT Filed May 26, 1995 PCT Pub. No. WO96/32708 PCT Pub. Date Dec. 7, 1995Disclosed are: a composition for use in the treatment of endometriosis, comprising an agent capable of interfering with the production and/or activity of VEGF, and a physiologically acceptable carrier substance; a composition for the treatment of endometriosis comprising an agent which inhibits the activation and/or recruitment of peritoneal macrophages, and a physiologically acceptable carrier; and method of making the compositions and their use in the treatment of endometriosis.
Patent AU-2599392-A (AU)
Title: Removal/replacement of engine valve springs
Inventor: HARMAND BRICE
IPC: B25B27/24
Filed: 1992-08-31
Abstract: The detached cylinder head is placed on a table or other flat surface which has a recessed area within which is retained a deformable elastic bladder. Air, water or some other fluid is introduced into the bladder causing it to expand so that it conforms to the chambers within the cylinder head. The pressure of the expanded bladder within the chamber forces the valve upward against the valve seat. Once the valve is pressed upward against the valve seat, the valve can be disassembled by depressing the spring and removing the fastener, so that the spring can be removed, or the spring can be put in place and the valve reconnected.
Patent AU-2628997-A (AU)
Title: Self erecting scaffolding
Inventor: ST-GERMAIN ANDRE
IPC: B66F1/08
Filed: 1997-05-05
Abstract: A work platform (48) is supported by a sleeve (46) which is movable along a tower (40) having a plurality of vertically equally spaced rungs (45). The raising system (50) of the invention comprises two hydraulic rams (52), pivotably attached to the sleeve (46) and equipped with corresponding hooks (58) at the extremity of their piston rods (52a). The rams (52) are activated simultaneously in up and down movement but in alternate directions, bearing in a hooking engagement in turn on the rungs (45) of the tower (40) to pull the sleeve (46) upwards along the tower (40). When a rung (45) is in the path of a hook (58) in the upward movement, the latter pivots backwards to clear the rung (45) and is pivoted back by means of springs (66). The lowering operation of the sleeve (46) is done similarly to the raising operation, but there is provided latch levers (82) that an operator must unlatch to allow springs (86) to pivot the hooks (58) in a rung clearing position during the retraction of the corresponding ram's piston rod (52a), so that the hook (58) will clear the rungs (45).
Patent AU-2670000-A (AU)
Title: Coupling and centering system, particularly for aligning printed circuits in testing procedures
Inventor: ROSSI MICHELE DE
IPC: H05K13/08
Filed: 2000-02-04
Abstract: A frame for testing a board having a printed circuit on at least one side thereof and provided with reference centering holes, including a plurality of test plates made of insulating material, for spacing and fixing means for said plates, and a plurality of testing needles or pins comprising at least one pin which has one eccentric end (2) arranged to engage a board to be tested and to be inserted in a seat (21) provided in at least one of said plates according to a preset angular orientation of its eccentricity, thereby inducing a corresponding rotation and translatory motion in the board to be tested in order to compensate for manufacturing misalignments of said printed circuit with respect to reference centering holes.
Patent AU-2674401-A (AU)
Title: CD labeler fixture
Inventor: ATKINSON PETER
IPC: B65C9/26
Filed: 2000-12-18
Abstract: In accordance with the invention, a fixture (10) is provided to receive a label (L) to be applied to a CD disc (13,15). The fixture includes a base (12) having a well (14) of a dimension approximately the shape of the label and CD disc. The label, after printing indicia thereon, is placed adhesive side up in the well of the fixture. Since the well also approximates the shape of the CD disc, the disc may be placed in the well first, within the bounds of the well of the fixture, with its unwritten side facing up. The disc or label is then overlaid on the other manually in the well, and pressed in place, to adhere the label to the disc. A pair of oppositely disposed cutouts are provided in the fixture to enable the composite card and adhered label to be removed from the fixture by inserting the fingers beneath the laminate and lifting it up from the fixture. The sidewalls (16, 18) of the well are rotatable and opposed edges are straight and arcuate so as to present when oriented to the interior of the well, circular or truncated shape to the interior of the well to accommodate different shaped discs.
Patent AU-2916399-A (AU)
Title: Control of gene expression
Inventor: GRAHAM MICHAEL WAYNE
IPC: C12N15/69
Filed: 1999-03-19
Abstract: The present invention relates generally to a method of modifying gene expression and to synthetic genes for modifying endogenous gene expression in a cell, tissue or organ of a transgenic organism, in particular a transgenic animal or plant. More particularly, the present invention utilises recombinant DNA technology to post-transcriptionally modify or modulate the expression of a target gene in a cell, tissue, organ or whole organism, thereby producing novel phenotypes. Novel synthetic genes and genetic constructs which are capable of repressing delaying or otherwise reducing the expression of an endogenous gene or a target gene in an organism when introduced thereto are also provided.
Patent AU-3169095-A (AU)
Title: Variable volume bottle with external anti-return lock means
Inventor: VATELOT YVES
IPC: B65D1/02
Filed: 1995-08-09
Abstract: Bottle (1) with external anti-return lock means and a deformable pleated outer lateral wall (4). The outer anti-return lock means (2) cooperates with peripheral shoulders (8) projecting outwardly from the bottle, from the outermost folding lines (7) of the pleated wall, to hold the bottle in one of a series of inner volume states, enabling the bottle to gradually change its shape from a given volume state to a further reduced volume state, so that the inner volume of the bottle can be adapted to the liquid remaining therein. The invention is especially suitable for fizzy liquids.
Patent AU-3185284-A (AU)
Title: Casting of metallic materials
Inventor: STEWARD NEIL DAVID
IPC: B22D11/10
Filed: 1984-08-13
Abstract: A process for casting molten metallic material having a solidification range of temperatures, especially alloys containing more than 80% aluminium, involves simultaneously stirring and cooling the molten material to a temperature between 0 DEG  C. and 75 DEG  C. above the liquidus temperature of the metallic material using hollow heat transfer rods (9) extending across a duct (4), down which the material is caused to flow. The material is then caused to solidify with a substantially non-dendritic microstructure by rapidly cooling it in a continuous casting machine. The solidified bar so produced may then be reheated at a steady rate to a point between its liquidus and solidus temperature until it contains between 30% and 70% by volume solids content but can still be maneuvered without losing its shape. It may then, with a minimum of delay, be rapidly formed into a solid article of any desired shape by, for example, casting in a pressure casting machine.
Patent AU-3194500-A (AU)
Title: Communication device of mobile unit
Inventor: ARAKAWA SHUJI
IPC: H04B7/26
Filed: 2000-03-17
Abstract: Communications are performed between a mobile unit and a terminal device. The mobile unit is provided with a communication device that is capable of communicating with the terminal device if it is connected electrically with a power supply. When an engine key switch signal is off, the electrical connection between the power supply and the communication device is turned on and off intermittently. <IMAGE>
Patent AU-3338197-A (AU)
Title: Pill dispenser
Inventor: CLARIJS CAROLINE
IPC: B65D83/04
Filed: 1997-06-11
Abstract: A pill dispenser for releasably holding a collection of pills. The dispenser having a base plate and a cover rotatably mounted relative to the base plate. The collection of pills are housed individually in compartments in the holding means and an aperture allows for selective release of the pills. At least one notch is provided and travels along a toothed circular guide path when the cover is rotated. An baffle extends inwardly from the aperture in the direction of the compartments of the holding means and prevents rotation past pills in a compartment without removing the pill next in sequence from its holder so that no pills may be skipped.
Patent AU-3621295-A (AU)
Title: Chromatographic resins and methods for using same
Inventor: BURTON SIMON C
IPC: B01J20/289
Filed: 1995-09-20
Abstract: Disclosed are rationally designed mixed mode resins which are useful in recovering a target compound from an aqueous solution and methods for use of such resins. The resins described herein have a hydrophobic character at the pH of binding of the target compound and a hydrophilic and/or electrostatic character at the pH of desorption of the target compound from the resin and are specifically designed to bind the target compound from an aqueous solution at both a low and high ionic strength.
Patent AU-3917989-A (AU)
Title: Blood collection needle disposal system
Inventor: BENNETT MICHAEL C
IPC: A61M5/00
Filed: 1989-08-01
Abstract: The invention concerns a closure device for closing the opening in a contaminated needle collection container and removing contaminated needle hubs from blood collection assemblies. This is improved by     (a) a substantially flat thin closure body (10); (b) attaching means (18) along the edges of said body for the attachment to a contaminated needle collection container; (c) a pair of openings (26, 28) positioned substantially centrally of said body; (d) each said opening being elongated with a first end (36) and a second end (34); (e) each said first end being of smaller width than each said second end; (f) the side walls of each of said elongated openings diverging from its respective said first end to its respective said second end; and (g) each said second end having a chamfered edge (50, 54) forming a knife-edge for prying needle hubs stuck in needle holders.
Patent AU-4273189-A (AU)
Title: Zinc-containing phosphate glasses
Inventor: BEALL GEORGE HALSEY
IPC: C03C4/20
Filed: 1989-10-10
Abstract: This invention is directed to the preparation of glasses exhibiting a transition temperature below 450 DEG C, a working temperatures below 500 DEG C, and excellent resistance to attack by water and mild aqueous alkaline solutions. The glasses consist essentially, in mole percent, of: P2O5 28-40  ZnO 12-55  Al2O3 0-6  Li2O 0-25  Na2O 0-25  K2O 0-25  Li2O+Na2O+K2O 10-35  F 0-5  B2O3 0-8  PbO 0-35  SnO 0-35  PbO+SnO 0-35  CaO 0-10  MnO 0-10  MgO 0-10  CaO+Cu2O+MgO 0-10  Cu2O 0-15 At least two alkali metal oxides must be present.
Patent AU-4294497-A (AU)
Title: Dc/dc converter circuit
Inventor: BRAKUS BOGDAN
IPC: H02M3/337
Filed: 1997-08-26
Abstract: A DC/DC converter circuit is composed of at least two converters. The first converter is designed as a switching regulator and the second converter as a push-pull converter with synchronous rectification of the output voltage.
Patent AU-4365101-A (AU)
Title: Improved metal-ligand complex catalyzed processes
Inventor: ARGYROPOULOS JOHN NICHOLAS
IPC: C07C69/716
Filed: 2001-03-14
Abstract: This invention relates to a process for separating one or more organophosphorus ligand degradation products, one or more reaction byproducts and one or more formylester products from a reaction product fluid comprising one or more unreacted unsaturated ester reactants, a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more organophosphorus ligand degradation products, said one or more reaction byproducts, said one or more products, a polar solvent and a nonpolar solvent by phase separation wherein(i) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1 which is a value greater than about 2.5, (ii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more organophosphorus ligand degradation products is expressed by a partition coefficient ratio Ef2 which is a value greater than about 2.5, and (iii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more reaction byproducts is expressed by a partition coefficient ratio Ef3 which is a value greater than about 2.5.