baber/WOPTO huggingface dataset:
Patent AU-590156-B2 (AU)
Title: Acaricide formulations
Inventor: WEBB MICHAEL ALLAN
IPC: A01N25/04
Filed: 1988-06-10
Granted: 1989-10-26
Abstract: Aqueous compositions which comprise particulate clofentezine and an amount of fenbutatin oxide sufficient to prevent or substantially inhibit crystal growth of the clofentezine particles.
Patent AU-760242-B2 (AU)
Title: Method for high yield extraction of paclitaxel from paclitaxel-containing material
Inventor: FOO SAMUEL SIANG KIANG
IPC: C12R1/18
Filed: 1999-12-30
Granted: 2003-05-08
Abstract: A method of isolating paclitaxel from pactitaxel-containing material that includes the steps of obtaining an acetone mixture of the paclitaxel-containing material, then mixing the acetone mixture with an aqueous solvent to form an aqueous supernatant and a precipitate, wherein the precipitate contains at least 3-times higher paclitaxel content than the paclitaxel extract. The acetone/water precipitation step provides a high yield of highly pure paclitaxel that is suitable for industrial scale isolation using conventional normal-phase silica chromatography steps, and the preparation of pharmaceutical compositions containing paclitaxel.
Patent AU-708048-B2 (AU)
Title: Magnetic material attracting/releasing control method and apparatus making use of a pipette device
Inventor: TAJIMA HIDEJI
IPC: B01L3/02
Filed: 1995-06-01
Granted: 1999-07-29
Abstract: A magnetic material attracting/releasing control method makes use of a pipette device (P) sucking a liquid from or discharging a liquid into a container (1). A magnet body (M) or bodies are provided in a liquid suction line of the pipette device (P), and any magnetic material (3) contained in liquid sucked into the liquid suction line by magnetic force are deposited on the internal surface of the line. The magnetic material (3) is released and discharged together with liquid from the liquid suction line to a state where the effect of the magnetic force generated by the magnet body (M) is cut off. <IMAGE>
Patent AU-668356-B2 (AU)
Title: Disposable absorbent articles with biodegradable backsheets
Inventor: TOMS DOUGLAS
IPC: A61L/
Filed: 1992-06-17
Granted: 1996-05-02
Abstract: Liquid impervious, biodegradable films are disclosed. In particular, the films comprise a blend of an interpenetrated network of destructurized starch with ethylene/acrylic acid copolymers or ethylene/vinyl alcohol copolymers, and an aliphatic polyester such as polycaprolactone. Diapers, sanitary napkins, pantiliners, and the like, containing backsheets prepared from the foregoing materials are also disclosed.
Patent AU-562832-B2 (AU)
Title: Ortho-fused pyrrole derivatives
Inventor: FABRE JEAN-LOUIS
IPC: C07D471/04
Filed: 1984-01-11
Granted: 1987-06-18
Abstract: Antithrombotics of the formula   <IMAGE>   in which A=S, SO or SO2, R3=H, alkyl or substituted or unsubstituted phenyl, X=O, S, NH or variously substituted nitrogen, p is 0 or 1 and y=H, NH2, or various substituted amines.
Patent AU-608371-B2 (AU)
Title: Apparatus for mounting and dismounting of tyres
Inventor: PEDERSEN EJNAR
IPC: B60C25/132
Filed: 1988-10-04
Granted: 1991-03-28
Abstract: An apparatus for mounting and dismounting of tyres based on a principle where a wedge-shaped tyre lever is forced in between rim and bead wire in order to force the bead wire inside or outside the rim by a relative movement along the edge of the rim. The apparatus according to the invention has a double set of tyre levers (5) which by the use of associated rim squeeze devices (6,7) can advance stepwise along the rim edge (K) by alternate activation of the rim clamps, the distance between the two tyre levers being increased and reduced forcibly at the same time. In this way, the tyre levers can be made to work on the entire wheel circumference. The apparatus is operated by compressed air. A manually operated directional valve controls the working rate. The apparatus is mobile and can be carried and operated by a single person and requires no adjustment.
Patent AU-688044-B2 (AU)
Title: Functional diene polymers, their method of preparation and their use in silica-filled elastomeric compositions which can be used for tires
Inventor: GORCE JEAN-NOEL
IPC: C08L21/00
Filed: 1995-07-13
Granted: 1998-03-05
Abstract: Diene polymers functionalised with an epoxidised alkoxysilane are prepd. by catalysed prepn. of a living diene polymer and addn. to the living polymer of an agent of formula (Y)m-R<1>-Si(OR<2>)3-n-R<3>n (I). In (I), Y = a gp. of formula (i) or (ii); R<1> = 1-10C alkyl, cycloalkyl or aryl; R<2> = 1-12C alkyl, aryl, cycloalkyl, alkaryl or aralkyl; R<3> = 1-12C alkyl, aryl or alkaryl; R<4> = 1-6C hydrocarbon gp., opt. with O atom(s) in the chain; n = 0 or 1; m = 1 or 2; p, q = 0-4; and p+q = 2-5. The amt. of (I) used is such that the molar ratio (RM) of (I):active sites in the initiator is at least 1. Redn. of the hysteresis of dienic polymer vulcanisates by modification with (I), and addn. of SiO2 and the usual components of S-vulcanisable compsns., is also claimed. <IMAGE>
Patent AU-622123-B2 (AU)
Title: Therapeutic peptides
Inventor: COY DAVID H
IPC: A61P31/04
Filed: 1988-09-23
Granted: 1992-04-02
Abstract: A linear peptide which is an analog of a naturally occurring, biologically active bombesin having an active site and a binding site responsible for binding of bombesin to a receptor on a target cell, cleavage of a peptide bond in the active site of the naturally occurring peptide being unnecessary for in vivo biological activity, the analog having a non-peptide bond instead of a peptide bond between an amino acid of the active site and an adjacent amino acid, and having the same binding site as the naturally occurring peptide, so that the analog, is capable of acting as a competitive inhibitor of naturally occurring bombesin by binding to the receptor and, by virtue of the non-peptide bond, failing to exhibit the in vivo activity of naturally occurring bombesin.
Patent AU-732454-B2 (AU)
Title: Light diffuser elements, especially for decorative lighting
Inventor: SIEGFRIED HANS-GUNTHER
IPC: F21W121/00
Filed: 1997-06-11
Granted: 2001-04-26
Abstract: The present invention relates to a light diffuser (1), especially for decorative lightening, comprising refractive and/or reflective planes which, in macroscopic terms, were chaotically or quasi chaotically formed. The light diffuser can be made either of a flexibe envelope (3) filled with a liquid (5) or a flexible material having an outside surface which, in macroscopic terms, has been chaotically or quasi chaotically formed.
Patent AU-692625-B2 (AU)
Title: Process for producing starch ester, starch ester, and starch ester composition
Inventor: TANAKA HIDEYUKI
IPC: C08L3/06
Filed: 1995-10-30
Granted: 1998-06-11
Abstract: The method for producing starch esters using vinyl ester as the esterifying agent; The present invention is characterized in that a vinyl ester where the ester residue has from 2 to 18 carbon atoms is used as the esterifying agent and this is reacted with a starch in a non-aqueous organic solvent in presence of an esterification catalyst. This starch ester composition has a high degree of substitution, high molecular weight, high water proof and biodegradability. This starch ester composition may be shaped into the moldings having much higher mechanical strength and better physical properties.
Patent AU-570162-B2 (AU)
Title: Pneumatic tool with canister assembly
Inventor: FEALEY WILLIAM S
IPC: B25C1/00
Filed: 1985-01-17
Granted: 1988-03-03
Abstract: A canister assembly of a fastener driving tool comprises a mounting part (46) suitably fixed to the tool housing (12) and a package supporting part (48) including a generally circular fastener point engaging bottom wall and an integral peripheral wall (78) extending in axial direction from a substantial portion of the exterior periphery of the bottom wall. An adjustable mount (86) acts between the exterior periphery of a portion of the peripheral wall (78) and the mounting part (46) for releasably fixedly supporting the package supporing part (48) on the mounting part (46) in a selected one of a plurality of different operative positions depending upon the nail size of the package. A movable connection (114, 106) serves to support a package covering part (50) on the mounting part (46) for movement between 1) an operative position overlying the bottom wall of the package supporting part (48) in any of its selected operative positions and 2) an access position to permit movement of a package into the package supporting part (48).
Patent AU-570541-B2 (AU)
Title: Pharmaceutically active piperidine derivatives
Inventor: MESTRE MICHEL
IPC: C07D401/06
Filed: 1985-03-06
Granted: 1988-03-17
Abstract: The piperidine derivatives of formula:    <IMAGE>  (I)  in which X denotes -CO-, -CHOH- or -CH(NH2)- and Ar denotes   <IMAGE>   <IMAGE> in which R denotes hydrogen or alkyl of 1 to 4 carbon atoms, and Y and Z, which may be identical or different, each denote a hydrogen atom or alkoxy of 1 to 3 carbon atoms, and their addition salts with pharmaceutically acceptable inorganic or organic acids are useful for treating and/or preventing disturbances of cardiac rhythm. These compounds are new except when X is -CO- and Ar is 1-naphthyl or 1-isoquinolyl.
Patent AU-659554-B2 (AU)
Title: Aldolisation-dehydration process
Inventor: HARRISON GEORGE EDWIN
IPC: C07C45/74
Filed: 1993-04-07
Granted: 1995-05-18
Abstract: An aldolisation-dehydration process is disclosed for converting an aldehyde, e.g. n-valeraldehyde, to a substituted acrolein, e.g. propyl butyl acrolein (2-propylhept-2-enal). Aldolisation and dehydration are effected in a stirred tank reactor (16;111) using an alkali catalyst, such as sodium hydroxide. A reaction product stream (23;113) containing both organic and aqueous phases is supplied to an intermediate section of a distillation zone (25;123) which further includes a higher temperature section below the intermediate section and a lower temperature distillation section. Decomposition aldols and "heaving" to regenerate aldehyde or aldehydes occurs in the higher temperature section of the distillation column so that aldehyde or aldehydes are recoverable from the top of the distillation section in a heterogeneous azeotrope containing water and aldehyde. On condensation and phase separation the lower water layer (34;150) can be discharged from the plant without the need for neutralisation. From the bottom of the distillation zone a mixture (36;157) of substituted acrolein and alkali catalyst solution is obtained. The substituted acrolein is recovered as product (45;173), while the catalyst solution (47;175) is recycled to the aldolisation reactor. Part (49;181) of the catalyst solution is purged to control the level of Cannizzaro reaction products. <IMAGE>
Patent AU-689979-B2 (AU)
Title: Process and apparatus for making ceramic articles
Inventor: MEYNCKENS JEAN-PIERRE
IPC: C04B35/65
Filed: 1995-11-24
Granted: 1998-04-09
Abstract: PCT No. PCT/BE95/00109 Sec. 371 Date May 27, 1997 Sec. 102(e) Date May 27, 1997 PCT Filed Nov. 24, 1995 PCT Pub. No. WO96/16918 PCT Pub. Date Jun. 6, 1996A process and apparatus for making a ceramic article, especially pipes and tubes of ceramic material such as silicon carbide, in which the article is formed by projecting a ceramic powder mixture comprising refractory particles and combustible particles against a smooth-surface metal former which is heated to a temperature of at least 850 DEG  C. where in the presence of an oxygen-rich gas the combustible particles react exothermically to produce from the refractory particles and the reaction product of the combustible particles a coherent refractory article in the shape of the former.
Patent AU-610012-B2 (AU)
Title: Treating a temperature-sensitive hydrocarbonaceous stream containing a non-distillable component
Inventor: JAMES ROBERT B JR
IPC: C10G67/02
Filed: 1989-08-15
Granted: 1991-05-09
Abstract: A temperature-sensitive hydrocarbonaceous feed stream containing a non-distillable component and a distillable, hydrogenatable hydrocarbonaceous fraction is treated to produce a selected hydrogenated distillable light hydrocarbonaceous product, a distillable heavy hydrocarbonaceous liquid product and a heavy product comprising the non-distillable component while minimizing thermal degradation of the feed stream by: (a) contacting the feed stream with a hot first hydrogen-rich gaseous stream in a flash zone at flash conditions thereby vaporizing at least a portion thereof to provide a first hydrocarbonaceous vapor stream and the heavy product stream comprising the non-distillable component; (b) condensing at least a portion of the first hydrocarbonaceous vapor stream to provide the distillable heavy hydrocarbonaceous product stream and a second hydrocarbonaceous vapor stream; (c) contacting the second hydrocarbonaceous vapor stream with a hydrogenation catalyst in a hydrogenation reaction zone at hydrogenation conditions; (d) condensing at least a portion of the resulting effluent from the hydrogenation zone to provide a second hydrogen-rich gaseous stream and a liquid stream comprising hydrogenated distillable hydrocarbonaceous compounds; and (e) recovering the selected hydrogenated distillable light hydrocarbonaceous product from the liquid stream comprising hydrogenated distillable hydrocarbonaceous compounds liquid stream produced in step (d).
Patent AU-622212-B2 (AU)
Title: N-sulfomethylglycinates and their preparation and use
Inventor: BOTANNET BERNARD
IPC: C07C309/14
Filed: 1989-08-17
Granted: 1992-04-02
Abstract: The invention relates to an N-sulfomethylglycinate of formula: HO3S-CH2-NH-CH2-COOR1(I) COOR1 being a hydrolysable carboxylic ester group. It also relates to a process for the preparation of the compound of formula (I) consisting in putting in contact sulfur dioxide, formaldehyde, and glycine in the presence of a R1OH alcohol, or glycinate. It also relates to the use of the compound of formula (I) for the preparation of herbicides of the glyphosate type of reaction with a phosphite or a phosphonate of formula (R2O)2 P(O) H in which (R2O)2 P is a hydrolysable phosphonic ester group, then optionally by a subsequent hydrolysis reaction.
Patent AU-576839-B2 (AU)
Title: Water-in-volatile-silicone-emulsifier concentrates
Inventor: GUM MARY LOU
IPC: A61K47/00
Filed: 1985-02-21
Granted: 1988-09-08
Abstract: Water-in-volatile silicone emulsifier concentrates containing 2 to 30 wt. % water in the internal phase, 40 to 90 wt. % of a volatile cyclic silicone liquid such as the octamethylsiloxane cyclic tetramer, decamethylsiloxane cyclic pentamer or the dodecamethylsiloxane cyclic hexamer and 5 to 40 wt. % of a polyoxyalkylene substituted silicone containing per molecule 5 to 100 dialkylsiloxy units, two trialkylsiloxy end blocking units and 1 to 16 polyoxyalkylene substituted alkylsiloxy units of the average formula: <CHEM> in which R is an alkyl group having 1 to 4 carbon atoms and R can individually be the same or different, wherein R<0> is a terminal group selected from the class consisting of hydrogen, alkyl, aryl, aralkyl and acyl radicals, n is an integer of 2 to 8, a is a number of 5 to 20 and b is 2 or 3. Said emulsifier concentrates are highly useful in preparing water-in-silicone personal-care emulsions by simply mixing same with desired personal-care components soluble therein followed by mixing with water in which water soluble personal-care components may be mixed. The personal-care components include the well known materials such as emollients, film formers, sun screen agents, moisture barriers, anti-perspirants and the like. Processes are also described for preparing the water-in-silicone emulsifier concentrates and emulsions mentioned above.
Patent AU-660809-B2 (AU)
Title: New peptide compounds having bradykinin-antagonist activity, process for their preparation and the pharmaceutical compositions which contain them
Inventor: FAUCHERE JEAN-LUC
IPC: A61P15/00
Filed: 1993-06-17
Granted: 1995-07-06
Abstract: Compounds of formula (I): <IMAGE> in which X, X', A1, A2, A3, A4, A5, A6, A7, A8, A 9 and Y are as defined in the description. Medications.
Patent AU-680195-B2 (AU)
Title: Analysis based on flow restriction
Inventor: WILDING PETER
IPC: C12Q1/68
Filed: 1993-04-29
Granted: 1997-07-24
Abstract: Disclosed are devices and methods for the clinical analysis of a sperm sample. The devices comprise a solid substrate, typically on the order of a few millimeters thick and approximately 0.2 to 2.0 centimeters square, microfabricated to define a sample inlet port (16A) and a mesoscale flow channel (20, 40) extending from the inlet port (16A). In one embodiment, a sperm sample is applied to the inlet port (16A), and the competitive migration of the sperm sample through the mesoscale flow channel (20, 40) is detected to serve as an indicator of sperm motility. In another embodiment, the substrate of the device is microfabricated with a sperm inlet port (16A), an egg nesting chamber (16B), and an elongate mesoscale flow channel (20, 40) communicating between the egg nesting chamber (16B) and the inlet port (16A). In this embodiment, a sperm sample is applied to the inlet port, and the sperm in the sample is permitted to competitively migrate from the inlet port (16A) through the channel (20, 40) to the egg nesting chamber (16B), where in vitro fertilization occurs. The devices of the invention may be used in a wide range of applications in the analysis of a sperm sample, including the analysis of sperm morphology or motility, to assess sperm binding properties, and for in vitro fertilization.
Patent AU-628874-B2 (AU)
Title: Methods and compositions for controlling ocular hypertension with angiostatic steroids
Inventor: CLARK ABBOT F
IPC: C07J43/00
Filed: 1989-10-24
Granted: 1992-09-24
Abstract: Angiostatic steroids for use in controlling ocular hypertension are disclosed. Pharmaceutical compositions of the angiostatlc steroids and their use in treating ocular hypertension, including controlling the ocular hypertension associated with primary open angle glaucoma, are disclosed.
Patent AU-585877-B2 (AU)
Title: A method of imporving animal growth
Inventor: BOMANN WERNER
IPC: A61K9/22
Filed: 1985-08-01
Granted: 1989-06-29
Abstract: By using  alpha -mimetics, particularly compounds of general formulae I to III and the compounds listed in Table I, as feed additives in fattening animals, it has surprisingly been possible to improve the daily weight gain, the utilisation of fodder and the ratio of muscle to fat in favor of the proportion of muscle and protein.
Patent AU-618652-B2 (AU)
Title: Aqueous suspension of carboxymethylcellulose
Inventor: BURDICK CHARLES L
IPC: C08J3/05
Filed: 1989-12-28
Granted: 1992-01-02
Abstract: A process for preparing an aqueous suspension of a water-soluble carboxymethylcellulose salt, characterized in that it comprises dissolving in water at least 33 % by weight of potassium carbonate and then dispersing therein with agitation at least 8 %, based on the weight of the total resultant aqueous suspension, of the carboxymethylcellulose salt, the aqueous suspension made by the said process, and the use of the aqueous suspension to prepare an aqueous solution of dissolved water-soluble carboxymethylcellulose salt, are disclosed.
Patent AU-578734-B2 (AU)
Title: A chewable tobacco based product
Inventor: STORY LARRY D
IPC: A24B13/00
Filed: 1985-09-16
Granted: 1988-11-03
Abstract: The composition of matter is made up of tobacco in an amount of from 10 to 40% by weight and a masticatory in an amount of at least about 60% to 90% by weight of the composition. The composition is soft and easy to masticate and is able to impart a constant release of tobacco flavor over a period of time when masticated. The composition permits a controlled flavor release determined by the rapidness of mastication and by the size of the tobacco particle.
Patent AU-629280-B2 (AU)
Title: Contact lens manufacture and moulds
Inventor: GALLEY GEOFFREY HARRISON
IPC: B29L11/00
Filed: 1990-01-08
Granted: 1992-10-01
Abstract: A plastics material mould for casting a contact lens from curable material comprises disposable male and female mould members (20,22;50,51) defining a mould cavity and each having a curved surface (21,23;52,54) for moulding a respective optical surface of the contact lens, the male mould member having a shoulder (26,53) which is a slidable fit with a generally cylindrical, e.g. frusto-conical, surface (25,55) on the female mould member to permit relative mould member movement during curing without substantially affecting the optical quality of the moulded optical surfaces. The sliding fit shoulder and female surface are relatively simple to mould with accuracy and thus permit the edge (29) of the eventual cast lens to be formed relatively reliably and accurately.
Patent AU-637078-B2 (AU)
Title: Composite material and method of producing
IPC: C04B11/00
Filed: 1989-11-07
Granted: 1993-05-20
Abstract: An improved composite material is produced by mixing ground gypsum and a plurality of host particles, each having accessible voids therein, together with sufficient liquid to form a dilute slurry; heating the slurry under pressure to a temperature sufficient to calcine the gypsum to calcium sulphate hemihydrate; allowing the calcium sulphate molecules to nucleate and form crystals in-situ in and about the voids in the host particles; dewatering the hot slurry; and drying the dewatered solids to remove substantially all the remaining free water and stabilize the calcium sulphate crystals while still physically interlocked with the host particles. According to a further aspect of the invention, an improved wallboard comprising a plurality of host cellulosic particles each having accessible voids in its body; and calcium sulphate crystals, at least some of which are formed in-situ in and about a significant portion of the accessible voids in the host particles, whereby the host cellulosic particles are physically interlocked with the calcium sulphate crystals.
Patent AU-586653-B2 (AU)
Title: 3-cyano-4-phenyl-pyrroline derivatives
Inventor: MARTIN PIERRE
IPC: A01N43/36
Filed: 1985-11-27
Granted: 1989-07-20
Abstract: Intermediates for the production of microbicidal pyrrolines of the formula   <IMAGE>   in which R is halogen, C1-C6-alkyl or C114 C6-haloalkyl, and n is 0, 1 or 2, and a method of converting the pyrrolines to phytofungicidal pyrroles by oxidation with bromine or oxygen. Catalysts are provided for the oxidation with oxygen.
Patent AU-627279-B2 (AU)
Title: Sunscreen compositions
Inventor: KEMP COLYN ROY
IPC: A61K8/92
Filed: 1990-02-23
Granted: 1992-08-20
Abstract: The invention relates to titanium dioxide sunscreen compositions containing 0.025 to 30 % by weight of phosphate anions. Phosphate anions, preferably in the form of salts, have been found to prevent or reduce the rate of discolouration of titanium dioxide-containing sunscreen compositions caused by light catalysed reduction of titanium (IV) to titanium (III). Discolouration caused by the presence of parahydroxybenzoic acid esters or para-aminobenzoic acids, esters or derivatives thereof in such compositions has also been found to be reduced by the incorporation of phosphate salt. Titanium dioxide particles having a mean primary particle size of less than 100 nm, each of the particles being substantially coated with phosphate anions are also described for use in sunscreen compositions.
Patent AU-776942-B2 (AU)
Title: Sulfate-free and alkali-free setting and hardening accelerator
Inventor: SOMMER MARCEL
IPC: C04B28/02
Filed: 2001-06-12
Granted: 2004-09-30
Abstract: Binding and hardening accelerator consists of a water-soluble fluoride-containing aluminum salt.