baber/WOPTO huggingface dataset:
Patent AU-568035-B2 (AU)
Title: Edible fats
Inventor: MACRAE ALASDAIR ROBIN
IPC: C11C3/10
Filed: 1985-12-16
Granted: 1987-12-10
Abstract: Hard butters for confectionary are obtained by separating mid- and oelin- fractions and preferably also a stearin-fraction, from a vegetable fat containing substantial amounts of symmetrical disaturated triglycerides of C<1><6>/C<1><8> fatty acids and rearranging the gylcerides in a mixture of the olein fraction with a substantially saturated C<1><6>/C<1><8> fat, preferably the stearin fraction, in the presence of a catalyst, preferably a lipase enzyme, which is selectively active in the 1,3-positions only of glycerides, to provide increased amounts of symmetrical disaturated triglycerides which may be fractionated from the rearranged product.
Patent AU-584375-B2 (AU)
Title: A filtering device for vehicle exhaust
Inventor: JOHNSSON ROLF
IPC: F01N13/02
Filed: 1985-12-18
Granted: 1989-06-25
Abstract: PCT No. PCT/SE84/00433 Sec. 371 Date Aug. 14, 1986 Sec. 102(e) Date Aug. 14, 1986 PCT Filed Dec. 18, 1984 PCT Pub. No. WO86/03802 PCT Pub. Date Jul. 3, 1986.A filtering device intended to be attached temporarily to an exhaust pipe (30) of a vehicle at occasional indoors driving and the like. The device comprises a filter (14), a filter holder (11) and a connection member (13,40) for attachment to the exhaust pipe. The object is to provide an exhaust filter which is simple to mount and dismount, which is self-supporting, which can be manufactured so cheap that it can be used as a disposable article, and which gives possibility of choice regarding the connection to different dimensions of exhaust pipes. These objects have been solved by the fact that the filter holder (11) consists of a double-sided open sleeve (15), both ends of which are designed with coupling means (16, 17), for example in the form of a bayonet complings, for connection of a perforated cover (12) attachable at one end of the sleeve and provided with corresponding coupling means, said cover being intended for inclusion of said filter (14) which is locatable against a seat (22) in the sleeve, and that to the other end of the sleeve (15) there are connectible alternative connection members (13, 40) for attachment to exhaust pipe (30) with different diameters, and which connection member is arranged in the axial extension of the sleeve and designed to support the holder (11).
Patent AU-577915-B2 (AU)
Title: Method and apparatus for the separation of biological macromolecules by chromatography
Inventor: SANCHEZ VICTOR
IPC: B01D15/08
Filed: 1985-12-23
Granted: 1988-10-06
Abstract: 1. Process for the chromatographic separation of biological macromolecules with a molecular weight of more than 5,000 and contained in a solution, of the type consisting in causing the solution to come into contact with a bed of chromatographically selective resins specific to the macromolecules which are to be separated, with a view to bringing about selective adsorption, said process being characterized in that - use is made of a chromatographic resin having a mean granulometric size Gm  and a volumetric mass Mv , the values of which are situated in zone Z (not hatched) of the diagram in figure 1, - said chromatographic resin is located in a column comprising at least one stage provided at its base with a perforated distribution system with the following characteristics : - percentage of open sections between 0.1 % and 10 %, - mean diameter of the open sections greater than about 300 mu m, - mean diameter of the open sections between 2 Gm  and 20 Gm - and the or each stage of the column is fed through its distribution system with the aid of the solution by fluidising the bed of chromatographic resin, the rate of flow of the solution being adjusted so as to achieve within the column a linear velocity of liquid flow (in relation to the total cross-section) between 1.5 Vmf and 12 Vmf , where Vmf  is the minimum rate of resin fluidisation.
Patent AU-720493-B2 (AU)
Title: Glucagon-like peptide-2 and its therapeutic use
Inventor: DRUCKER DANIEL J
IPC: A61K38/00
Filed: 1996-04-12
Granted: 2000-06-01
Abstract: Glucagon-like peptide-2, a product of glucagon gene expression, and analogs of glucagon-like peptide-2, have been identified as gastrointestinal tissue growth factors. Their effects on the growth of small bowel and pancreatic islets are described. Their formulation as a pharmaceutical, and their therapeutic use in treating disorders of the bowel, are described.
Patent AU-517355-B2 (AU)
Title: Water filter
Inventor: HAUK D I
IPC: B01D35/04
Filed: 1979-11-21
Granted: 1981-07-23
Abstract: The invention provides a water filter, particularly suited for household use, with valving (22) which enables either a bypass mode or a filtering mode. During the filtering mode the water flows through a number of filtering layers (8,12) one of which is a microporous membrane (12) and during the bypass mode the water flows parallel to and against the membrane (12) so as to cleanse the membrane (12) of material accumulated thereon during the filtering mode.
Patent AU-579710-B2 (AU)
Title: Process for the preparation of insulin precursors contained in reaction mixtures resulting from the preparation of insulin precurssors by plaiting respective s-sulphonates
Inventor: GRAU ULRICH
IPC: C07K1/113
Filed: 1986-01-11
Granted: 1988-12-08
Abstract: PCT No. PCT/EP86/00008 Sec. 371 Date Sep. 2, 1986 Sec. 102(e) Date Sep. 2, 1986 PCT Filed Jan. 11, 1986 PCT Pub. No. WO86/04335 PCT Pub. Date Jul. 31, 1986.A process for the preparation of insulin precursors of the formula (I)   <IMAGE> (I)  in which R is hydrogen or the presequence Pm-Qn-, in which P is a sequence of naturally occurring amino acids with m being from 0 to 50, Q are basic natural amino acids, and n is an integer from 1 to 4, Y represents -LysB29-ZB30-, in which Z denotes Ala, Thr or Ser, and the bridge extending from A-1 to A-21 is an insulin A-chain, the bridge extending from B-1 to B-30 represents an insulin B-chain, and X is a bridge which is bonded to the insulin A-chain at the amino group of A-1 and is bonded to the insulin B-chain at the  epsilon -amino group of B-29- in which case it is bonded to the free bond of ZB30OH- or at the carboxyl group of B-30, from reaction mixtures which result from folding of insulin precursors from S-sulfonates of the formula (II) <IMAGE> (II)   in which R, X and Y have the abovementioned meanings, which comprises the false recombinants contained in the reaction mixture being precipitated by adjustment of the reaction mixture to pH 4 to 6, the precipitate being removed in customary manner and converted by sulfitolysis into the S-sulfonate of the formula (II), and the latter then being subjected to renewed folding.
Patent AU-526272-B2 (AU)
Title: High sugar content wafers
Inventor: STAVE GERHARD
IPC: A21B5/02
Filed: 1979-12-07
Granted: 1982-12-23
Abstract: Moulded wafer products are prepared by a novel process in novel apparatus from dough of high sugar content (25-60% w/w based on the farinaceous dough ingredient) by a two-stage process comprising initial baking of a light-textured water material (e.g. 2-3 mm thick), introducing the wafer while still hot (e.g. above 160-195 DEG C), into a cooling and compressing mould (3,4,5) of the apparatus, and compressing the wafer to reduce its wall thickness, e.g. by about 15-50%.
Patent AU-747209-B2 (AU)
Title: Wound healing formulations containing human plasma fibronectin
Inventor: BEAULIEU ANDRE
IPC: A61P17/02
Filed: 1997-12-12
Granted: 2002-05-09
Abstract: Topical gel and cream formulations containing human plasma fibronectin and other wound healing promoters are used for the healing of cutaneous wounds. The formulations provide slow release and increased contact time of fibronectin and of other wound healing promoters to the wound site leading to the effective absorption of the promoters.
Patent AU-677974-B2 (AU)
Title: Fluidized intestinal submucosa and its use as an injectable tissue graft
Inventor: BADYLAK STEPHEN F
IPC: A61K35/38
Filed: 1993-11-10
Granted: 1997-05-15
Abstract: A fluidized, injectable tissue graft composition is described. The composition comprises comminuted intestinal submucosa or protease-digested intestinal submucosa. Methods for the preparation and use of injectable tissue graft compositions are described. In preferred embodiments the tissue graft material is prepared from the intestinal submucosa comprising the tunica submucosa, the muscularis mucosa and the stratum compactum of a segment of intestinal tissue of a warm-blooded vertebrate. Effective amounts of the fluidized graft compositions can be injected to promote repair tissue defects by inducing formation of endogenous tissues.
Patent AU-744421-B2 (AU)
Title: Soil treatment compositions and their use
Inventor: ROSE SIMON ALEXANDER HANSON
IPC: C05G3/80
Filed: 1999-07-19
Granted: 2002-02-21
Abstract: The invention provides aqueous soil treatment compositions comprising water and dissolved ionic water-soluble fertiliser in an amount of at least 10 wt. % and dissolved water-soluble anionic polymer having IV at least 60 l/g and ionic content at least 40 wt. %. Such concentrates can have low viscosity and be pourable and be used as concentrates for dilution in irrigation processes.
Patent AU-676257-B2 (AU)
Title: Process for the preparation of a liposome dispersion under elevated pressure conditions
Inventor: FREDERIKSEN LENE
IPC: A61K47/24
Filed: 1994-03-17
Granted: 1997-03-06
Abstract: The invention relates to an advantageous process for preparing liposomes for inclusion of water-soluble or hydrophilic substances or mixtures of substances, which by comparison with known processes provides the surprising advantage of increasing the content of actually included substances or mixtures of substances and, on pharmaceutical use, the advantage of sterile operating conditions. This entails a mixture consisting of at least one phospholipid and conventional lipophilic auxiliaries being exposed to a mobile support phase consisting of carbon dioxide and a polar organic solvent (modifier) under supercritical pressure and temperature conditions, decompressing the compressed mixed phase to atmospheric pressure, and transferring it into an aqueous phase containing a substance which has water-soluble or hydrophilic properties and is to be encapsulated in liposomes.
Patent AU-734221-B2 (AU)
Title: Zinc alloys yielding anticorrosive coatings on ferrous materials
Inventor: FERRERO MANUEL BERNAL
IPC: C22C18/04
Filed: 1997-12-23
Granted: 2001-06-07
Abstract: ZINC ALLOY YIELDING ANTI-CORROSIVE COATINGS ON FERROUS MATERIALS, which includes zinc at a proportion of over 98%, aluminium, and at least one of the following alloy agents: chrome, nickel or vanadium. This alloy is used to obtain an anti-corrosive coating on ferrous materials by means of hot-dip galvanizing, zinc spraying, etc..
Patent AU-671007-B2 (AU)
Title: Hand-held dual technology identification tag reading head
Inventor: EBERHARDT NOEL H
IPC: G06K7/10
Filed: 1994-02-08
Granted: 1996-08-08
Abstract: A hand-held dual reading head including a hand-held housing having a light transmissive window at one end thereof; and containing an actuatable bar-code reader, which produces a light beam which exits the housing via the window and detects light from the beam reflected from a bar code tag to generate a first electrical signal corresponding to bar code data read from the tag. The housing also contains an actuatable radio frequency tag reader which includes a transmit/receive coil mounted adjacent the one end of the housing containing the window, for producing a radio frequency signal of a first frequency to energize a radio frequency transponder-type identification tag and for receiving an identifying signal of a second frequency transmitted by an energized radio frequency identification tag to provide a second electrical output signal corresponding to the tag identifying signal, preferably in the same signal format as the bar-code data. The reading head has a common signal output connected to receive the first and second electrical signals, and a manually actuatable switch arrangement mounted on the housing for selectively actuating one of the bar-code tag reader and the radio frequency tag reader depending on the type tag to be read. Preferably, the housing is gun-shaped and the switch arrangement is a trigger-like normally OFF switch with two ON positions, one for each of the readers.
Patent AU-772997-B2 (AU)
Title: A low-density and low-porosity cementing slurry for oil wells or the like
Inventor: DROCHON BRUNO
IPC: C09K8/46
Filed: 2000-07-06
Granted: 2004-05-13
Abstract: The invention relates to a cement slurry for cementing an oil well or the like, the slurry having a density lying in the range 0.9 g/cm<3 >to 1.3 g/cm<3>, and being constituted by a solid fraction and a liquid fraction, having porosity lying in the range 38% to 50%. The solid fraction is constitued by a mixture of lightweight particles, microcement and optionally portland cement and gypsum. Such cements have remarkable mechanical properties due to their very low porosity in spite of having very low density.
Patent AU-634621-B2 (AU)
Title: Fuel control valve construction, and method of making the same
IPC: F16K31/06
Filed: 1991-01-15
Granted: 1993-02-25
Abstract: A fuel control valve construction, parts therefor, and methods of making the same are provided, the construction comprising a housing (21) having an inlet (22) that is adapted to be interconnected to a fuel source, and an outlet (24) that is adapted to be interconnected to a main burner (25), the housing (21) having a pilot outlet (83) that is adapted to be interconnected to a pilot burner (31) for the main burner (25), the housing (21) having a pilot valve seat (30) and a main valve seat (26) for interconnecting the inlet (22) respectively with the pilot outlet (83) and the main outlet (24), the housing (21) having a movable pilot valve member (32) for opening and closing the pilot valve seat (30), and a movable main valve member (28) for opening and closing the main valve seat (26), the housing (21) having a movable lever (33) that carries the pilot valve member (32) and the main valve member (28), and also having a manually operable actuator (40) for controlling the operating positions of the lever (33). <IMAGE>
Patent AU-674590-B2 (AU)
Title: Apparatus and method for the analysis of porous materials
Inventor: BORS HANS
IPC: G01N33/36
Filed: 1994-08-17
Granted: 1997-01-02
Abstract: An apparatus is disclosed for the determination of the inner condition of a porous material (106), particularly a textile material web, and a method for running the apparatus. The apparatus comprises a pressure element (10) and an extracting and collecting element (50) which clamp the material between them; the clamped-in sample is then extracted with a preferably hot extracting fluid. The extract will then be analyzed in order to yield indications of the inner condition of the material and/or of substances present in or on the porous material. <IMAGE>
Patent AU-676357-B2 (AU)
Title: Process for sealing catheter tip to insertion needle
Inventor: SLOANE THOMAS EDISON JR
IPC: B29C65/16
Filed: 1994-09-08
Granted: 1997-03-06
Abstract: A process for sealing a catheter to an insertion needle comprises:a) positioning a tubular polymer catheter over a concentric insertion needle;b) rotating said catheter and needle about a longitudinal axis thereof at a predetermined position;c) impinging a laser light at a predetermined angle upon the catheter and needle subassembly, said laser light being of sufficient power to partially melt said polymer material to form a frustoconical tip to the tubular material with at least a portion of said polymer material adhering said tubular catheter to a surface of said needle, creating a seal between said tubular catheter material and said needle.
Patent AU-644146-B2 (AU)
Title: A process for producing a flame-retarding elastic soft poyurethane foam plastic
Inventor: ROSSEL HERIBERT
IPC: C08G101/00
Filed: 1991-04-02
Granted: 1993-12-02
Abstract: In a process for the production of a flame-resistant, elastic soft polyurethane foam from a foam reaction mixture containing a polyol and polyisocyanate and containing expandable graphite as flame-inhibiting agent, it is proposed according to the invention, in order to prevent after-swelling with danger of subsequent spontaneous combustion, that melamine in a prespecified amount be admixed with the foam reaction mixture in addition to the expandable graphite.
Patent AU-598007-B2 (AU)
Title: Improvements relating to spectrometers
Inventor: ROBINSON LAURENCE JOHN
IPC: G01J3/02
Filed: 1987-07-22
Granted: 1990-06-14
Abstract: A method and apparatus for analysing the spectrum of light reflected by a reflecting structure (24) in which the effect upon the analysis results of variation in the angle between the reflecting structure and the incident beam (22) is minimised. The method and apparatus may utilise a dispersive element (26) constructed and arranged so as to minimise the effect of the variations. The method and apparatus may also utilise a calibration technique in which light with a known spectrum is reflected off the reflecting structure and analysed so that compensation may be made for the effect of the variation.
Patent AU-594808-B2 (AU)
Title: Vehicle exhaust gas systems
Inventor: HARRISON PHILLIP GEOFFREY
IPC: B01J23/26
Filed: 1987-08-07
Granted: 1990-03-15
Abstract: A chromium-contg. tin oxide catalyst compsn. (A) comprises the prod. obtd. by impregnating tin (IV) oxide (SnO2) with chromium (VI) oxide (CrO3), and calcining the impregnated prod. A catalytic converter for vehicle exhaust system comprises catalyst (A). A method for (a) the catalytic oxidn. of carbon monoxide and/or (b) the catalytic oxidn. of hydrocarbons and/or (c) the catalytic redn. of nitrogen oxides in a gaseous medium comprising contacting the latter with catalyst (A).
Patent AU-611398-B2 (AU)
Title: Radiant heaters
Inventor: MORGAN DEREK EDWARD
IPC: F24C7/06
Filed: 1987-10-23
Granted: 1991-06-13
Abstract: In the radiant heater for an electric appliance such as a cooker, the heating element is secured by glue on stakes (8) automatically inserted into and held by friction in a compacted layer (4) of microporous thermal insulation.
Patent AU-601233-B2 (AU)
Title: A device for the manufacture of food products, particularly confectionery wafer products, and a method for its use
Inventor: FERRERO PIETRO
IPC: A21C15/00
Filed: 1987-10-28
Granted: 1990-09-06
Abstract: The device is intended for the manufacture of food products made by joining together first and second wafers, in which at least the first wafer includes a substantially flat core portion with a region having a distinct perimeter in which cell parts are provided for receiving a filling. The device comprises a peripheral frame (2) having an end edge for supporting the wafer provided with cell parts in correspondence with said distinct perimeter. A plurality of clamping members (3) associated with the peripheral frame (2) are able to pivot relative to the frame (2) between a closed position in which they extend at least partially to cover the end edge (6) and can clamp the first wafer and/or the two joined wafers on the device (1), and an open position, in which it allows wafers to be inserted into and removed from the device (1) itself.
Patent AU-637516-B2 (AU)
Title: Process for the production of improved polyaminopolyamide epichlorohydrin resins
IPC: C08G69/48
Filed: 1991-07-31
Granted: 1993-05-27
Abstract: A process for the manufacture of improved water soluble polyaminopolyamide-epichlorohydrin resins is disclosed. The polyaminopolyamide-epichlorohydrin reaction is continued until between 70% to 100% of the total charge of epichlorohydrin has reacted. The polyaminopolyamide-epichlorohydrin mixture is then treated with a specified amount of a halogen-free mineral acid. Preferably the mineral acid is selected from the group consisting of sulphuric acid, phosphoric acid, nitric acid and sodium hydrogen sulphate. Following the completion of the acid addition the reaction is continued to effect at least a 10% reduction in the polymer bound organochlorine concentration, based on the composition of the reaction mixture at the time of the acid addition.
Patent AU-755262-B2 (AU)
Title: Gas-phase polymerization process for producing propylene/1-pentene copolymers
Inventor: TINCUL IOAN
IPC: C08F210/06
Filed: 1998-07-03
Granted: 2002-12-05
Abstract: Process for producing a propylene/1-pentene polymer in the presence of a Ziegler-Natta catalyst system with the monomer reactants being in the vapor phase while the reaction is in process and with no liquid component being present in the reaction zone while the reaction is in progress. Different ways of introducing the reactants are disclosed (partly in liquid phase then immediately evaporated or not, preheated or not, mixed with the comonomer or not).
Patent AU-744323-B2 (AU)
Title: Solution polymerization of high molecular weight poly(phosphoesters) in toluene
Inventor: ZHAO ZHONG
IPC: C08G79/04
Filed: 1998-06-23
Granted: 2002-02-21
Abstract: A process for making a high molecular weight poly(phosphoester) composition comprising: (i) a biologically active substance; and (ii) a poly(phosphoester) with the recurring monomeric units: wherein X is -O- or -NR''-, where R'' is H or alkyl; L is a divalent organic moiety, with the proviso that L cannot have the formula R' is H, alkyl, alkoxy, aryl, aryloxy, heterocyclic, or heterocycloxy; and n is from about 25 to 2000, is described. The process comprises the steps of: (a) substantially dissolving p moles of a di-XH compound in a solvent comprising more than 75% toluene at a first temperature between about -75 DEG  C. and +60 DEG  C. to form a reaction mixture; (b) while maintaining the reaction mixture at the first temperature, adding q moles, where p APPROX q, of a phosphorodihalo compound; (c) gradually increasing said first temperature at a rate of less than about 1.5 DEG  C. per minute as necessary to achieve a second temperature between about 0 DEG  C. and 150 DEG  C., and mixing the reaction mixture at the second temperature to form the polymer of formula I; and (d) isolating the polymer of formula I. (e) incorporating the biologically active substance into the polymer of formula I.
Patent AU-649483-B2 (AU)
Title: Process for the treatment of wash water from the gas washing system of an iron ore reduction plant
Inventor: VULETIC BOGDAN
IPC: C02F1/64
Filed: 1991-10-04
Granted: 1994-05-26
Abstract: A process for the treatment of wash water from the gas scrubber of an iron ore reduction plant is described, the wash water being directly contacted in a gas scrubber with the crude gas, being taken off from the gas scrubber and, after precipitation of solids and cooling, being recycled to the gas scrubber. According to the invention this is accomplished in such a way that the wash water largely freed of solids in a thickener (1) is passed via a warm water tank (2) into a cooling tower (4), where the water is cooled and simultaneously a separation of dissolved carbon dioxide, an enrichment with oxygen, a conversion of the hydrogen carbonates of calcium and magnesium into carbonates and of the iron bicarbonate and iron sulphate into iron(III) hydroxide is carried out, and that this chemically destabilised wash water is, in a further thickener (6) arranged in series, freed of the remaining solids by the addition of flocculating and coagulating agents, chemically stabilised and passed through a cold water tank (7). 
<IMAGE>
Patent AU-549204-B2 (AU)
Title: Intravenously injectable immune serum globulin
Inventor: TENOLD ROBERT A
IPC: A61K39/395
Filed: 1982-08-18
Granted: 1986-01-16
Abstract: A composition is disclosed which comprises a solution in a pharmaceutically acceptable carrier of an immune serum globulin, said solution having an ionic strength and a pH to maintain the monomer content and the actual and latent anticomplement activity of the immune serum globulin such that the composition is intravenously injectable. Novel methods are disclosed for preparing the above composition.