baber/WOPTO huggingface dataset:
Patent AU-670927-B2 (AU)
Title: Insecticidal phenylhydrazine derivatives
Inventor: DEKEYSER MARK A
IPC: C07C281/20
Filed: 1992-11-17
Granted: 1996-08-08
Abstract: Compounds having the structural formula    <IMAGE>ined in the specification are disclosed. The compounds of this invention are effective for controlling mites, nematodes, rice planthopper, tobacco budworm, and southern corn rootworm. Methods for making these compounds are also set forth.
Patent AU-627463-B2 (AU)
Title: Methods and devices for obtaining a homogeneous austenite structure
Inventor: REINICHE ANDRE
IPC: C21D9/64
Filed: 1989-06-20
Granted: 1992-08-27
Abstract: Process and device (100) for heat-treating at least one carbon steel wire (1) so as to obtain a homogeneous austenite structure, characterised in that the wire (1) is heated in a tube (2) containing a gas (4) virtually free from forced ventilation, the gas (4) being directly in contact with the wire (1), the time for heating the wire (1) being less than 4 seconds per millimetre of diameter of the wire (1). Pearlitising installation (300) using such a process and such a device. 
<??>Steel wires obtained according to this process, this device or this installation. 
<IMAGE>
Patent AU-727103-B2 (AU)
Title: Method for preventing uncontrolled polymer flow in preform neck finish during packing and cooling stage
Inventor: NAHILL THOMAS E
IPC: B29B11/14
Filed: 1997-08-18
Granted: 2000-11-30
Abstract: A method of reducing uncontrolled flow of a molten polymer during the packing and cooling stage of an injection molding cycle, wherein a plurality of polymers are injected between a mold cavity and core for making a multi-layer plastic article having upper and lower regions and a tapered region there between which decreases in wall thickness as it approaches the upper region, wherein during the molding cycle at least one first polymer is injected to form an exterior layer and at least one second polymer is injected to form an interior layer, and wherein the second polymer forms a flow front having a leading/trailing edge, the method comprising the step of: selecting the width of the tapered region, as defined between the mold cavity and core, such that the interior layer extends substantially up to the upper region at all points around the circumference and the second polymer does not reverse flow during the packing and cooling stage. <IMAGE>
Patent AU-772209-B2 (AU)
Title: Pressure limiting valve
Inventor: MUTTER HEINZ
IPC: F17C13/04
Filed: 2000-06-16
Granted: 2004-04-22
Abstract: A pressure limiting valve includes an inlet and an outlet for a fluid, which includes a valve body which cooperates with a valve seat in such a manner that it opens or closes a flow connection for the fluid between the inlet and the outlet when a limiting pressure is reached. The valve also includes a spring element which acts on the valve body and loads the latter. A container for a liquid is provided which is arranged and designed in such a manner that through its thermal expansion, the liquid varies the loading of the valve body which is caused by the spring element, and thus varies the limiting pressure in dependence on the temperature of the liquid.
Patent AU-635502-B2 (AU)
Title: Polymer-supported 4-(n-benzyl-n-methylamino)pyridine catalyst and process for same
IPC: C08F2/08
Filed: 1989-09-21
Granted: 1993-03-25
Abstract: A cross-linked polymer-supported 4-(N-benzyl-N-methylamino) pyridine material and process for its preparation in high yield and having effective physical and catalytic properties. The polymer-supported catalyst is characterizd by the suspension copolymerization of an organic phase containing the corresponding vinyl-substituted pyridine monomer, a styrene monomer, and a suitable cross-linking agent and free radical-generating catalyst in the presence of an aqueous phase containing a cellulose ether derivative as the stabilizing agent. The catalyst is further characterized by its yield in excess of 90% by weight and by its predominant and generally spherical and smooth bead form and substantially uniform size that is efficiently hard and durable and possesses sufficient catalytic activity for effective use in acylation, alkylation or other related reactions.
Patent AU-575179-B2 (AU)
Title: Epoxy-resin coatings
Inventor: HOEFS CORNELIS ADRIANUS MARIA
IPC: C08J3/02
Filed: 1985-07-05
Granted: 1988-07-21
Abstract: The invention provides a water-reducible coating composition comprising an epoxy resin, an amino group-containing curing agent for the epoxy resin and a watersoluble organic compound which occurs in at least 2 tautomeric forms, in one of which a labile hydrogen atom is linked to a carbon atom and which compound contains at least one carbonyloxy group or sulphonyl group.
Patent AU-629870-B2 (AU)
Title: Improved stabilizers for halogen-containing polymers
Inventor: SILBERMANN JOSEPH
IPC: C08K3/00
Filed: 1989-10-06
Granted: 1992-10-15
Abstract: Improved stabilizer compositions are provided which impart significant long-term heat stabilization to halogen-containing vinyl polymers such as polyvinyl chloride. The improved stabilizer compositions combine one or more metal-containing primary stabilizer compounds with a finely divided co-stabilizing phosphate material of a predetermined surface area. The phosphate material includes an anhydrous or hydrous sodium or potassium monohydrogen phosphate, lithium dihydrogen phosphate, or alkali-metal pyrophosphate. The novel combination of stabilizers enables a reduction in the amount of metal-containing stabilizer, if desired, while still yielding long-term stability in the resultant polymer, or provides the ability to raise process temperature and reduce cycle times of molding operations.
Patent AU-616833-B2 (AU)
Title: Convertible vacuum cleaner
Inventor: LACKNER JOHN R
IPC: A47L/
Filed: 1989-11-27
Granted: 1991-11-07
Abstract: A convertible vacuum cleaner providing a detachable upright handle permits the vacuum cleaner to be used as an upright cleaner for cleaning rugs, carpets, and the like. A detachable portable hand cleaner handle is also provided which is mounted when the cleaner is to be used as a portable hand cleaner. A resiliently biased, releasable connector is mounted on the filter bag to detachably connect the filter bag to either of the handles. The connector is connected to the upright handle. The connector is resiliently connected to the bag so that the bag remains in proper extended position in all operating positions of the upright handle. A receiver having a socket and a mating blade on the handles permits the two handles to be selectively mounted on the power unit of the cleaner. The portable handle provides a shoulder strap which is retracted into the handle by a reel when not in use and is locked at any selected extended position when the shoulder strap is in use.
Patent AU-696689-B2 (AU)
Title: Powder having multilayer film on its surface and process for preparing the same
Inventor: ATARASHI TAKAFUMI
IPC: C09C3/06
Filed: 1996-03-13
Granted: 1998-09-17
Abstract: A powder having metal oxide films on its surface is obtained in which the films have a heightened refractive index and which hence shows a high reflectance and has a bright color. A powder is obtained which has a reduced number of metal oxide films on the surface and hence has a small particle diameter. A powder having a multilayered film on the surface which comprises a base particle having on the surface thereof a multilayered film comprising at least a metal oxide film formed by the hydrolysis of a metal alkoxide, and in which the multilayered film has undergone a heat treatment. A process for producing any of the above powders which comprises dispersing a base particle into a solution of a metal alkoxide, hydrolyzing the metal alkoxide to obtain a metal oxide and deposit a film of the metal oxide on the surface of the base particle, conducting the foregoing steps two or more times to form a multilayered film, and performing a heat treatment in at least the final step, and in which the multilayered film is regulated so as to have an appropriate combination of constituent materials and appropriate film thicknesses to change the interference colors of the multilayered film and thus impart a bright color to the powder. <IMAGE>
Patent AU-626998-B2 (AU)
Title: Process for refining glyceride oil using silica hydrogel
Inventor: DALEN JOSEF PETRUS VAN
IPC: B01J20/10
Filed: 1990-03-20
Granted: 1992-08-13
Abstract: The invention relates to a process for refining glyceride oil comprising the steps of:     i) contacting the glyceride oil with a silica hydrogel; ii) removing water from the mixture of glyceride oil and silica hydrogel; and   iii) separating the silica hydrogel from the mixture.   Preferably water is removed to such an extent that the final water content of the mixture of glyceride oil and silica hydrogel is less than 0.2% wt, preferably 0.1% wt, or even less than 0.1% wt.
Patent AU-617938-B2 (AU)
Title: A fiber reinforced resin matrix perform and the article therefrom
Inventor: ALDRICH DONALD CHARLES
IPC: D04C1/06
Filed: 1990-04-02
Granted: 1991-12-05
Abstract: Process for preparing preforms and composite articles from carbon fiber reinforced matrix resins braided to shape on a mandrel and then converting to final composite article by fully or partially curing in a mold followed by post curing if required.
Patent AU-686117-B2 (AU)
Title: Waste fluid recovery and new fluid delivery system
Inventor: CLARK JAMES E
IPC: F01P11/06
Filed: 1993-10-01
Granted: 1998-02-05
Abstract: A waste fluid recovery and new fluid delivery system (8). The system has a portable section (10) and a stationary section (60). The portable section (10) has waste fluid containers (14) dedicated to receive a particular waste fluid (64) and new fluid containers (16) to deliver particular new fluids (68). The stationary section of the system (60) has waste fluid containers (62) dedicated to receive the particular waste fluids (64) from the portable waste fluid containers (14) and new fluid containers (66) are dedicated to deliver the particular new fluids (68) to the particular portable new fluid containers (16). The system (8) allows the portable section of the system (10) to be readied for reuse by recharging new fluid containers (16) with new fluid (68) and removing the waste fluid (64) from the waste fluid containers (14), which all takes place automatically and in a generally unmonitored manner.
Patent AU-638463-B2 (AU)
Title: Food product
IPC: A23L29/256
Filed: 1990-05-17
Granted: 1993-07-01
Abstract: A gelled sheet of food product is prepared by passing a wet dough of edible substance, such as meat or meat by-product, having food value and comprising a gellable substance, such as sodium alginate, onto a rotating roller to form a sheet and initiating gelation of the gellable material, for example, in the case of sodium alginate, by spraying the material with calcium ions. The sheet can subsequently be processed, for example by being folded and cut to form chunks, which may be useful in a petfood product.
Patent AU-532394-B2 (AU)
Title: Processes
Inventor: OHLENDORF HEINRICH-WILHELM
IPC: C07D313/08
Filed: 1980-07-14
Granted: 1983-09-29
Abstract: Novel 3-amino-1-benzoxepine derivatives and methods for their production are disclosed. These derivatives correspond to the Formula I    <IMAGE>  I  wherein: R1 and R2 independently of one another are hydrogen, C1-C5 alkyl, C1-C5 alkyl substituted with a terminal phenyl, or a phenyl containing one or two halogens, methyl or methoxy groups, a 3,4-methylenedioxy or a 3,4-ethylenedioxy group, C2-C5 alkyl substituted with terminal hydroxy or methoxy or, C3-C4 alkenyl; or one of R1 and R2 are hydrogen or a C1-C5 alkyl and the other is a C2-C5 alkyl substituted with a terminal NR7R8; R7 and R8 independently of one another are hydrogen or C1-C5 alkyl; or R7 and R8 are together a 5 to 7 member ring or said ring having heterogeneous oxygen, sulfur or nitrogen, or R1 and R2 are together a 5 to 7 member ring or said ring having heterogeneous oxygen, sulfur or NR9; R9 is hydrogen, methyl, benzyl, or phenyl; one of R3 and R4 is hydrogen and the other hydroxy, or R3 and R4 together are oxygen; R5 and R6 independently of one another are hydrogen, halogen, C1-C4 alkyl, C1-C4 alkoxy or C1-C4 alkylthio; or one of R5 and R6 is trifluoromethyl or nitro and the other is hydrogen; the stereo isomers and the acid addition salts thereof. These compounds have a favorable effect upon the motility of the gastro-intestinal tract and, therefore, constitute the active ingredient of pharmaceutical compositions and methods for the treatment of motility disorders.
Patent AU-626715-B2 (AU)
Title: Process and apparatus for the further processing of stacked, preferably folded printing products
Inventor: REIST WALTER
IPC: B65H3/50
Filed: 1990-08-31
Granted: 1992-08-06
Abstract: Above a pile support (1) which is formed by revolvingly driven separating rollers (2), a cuboid pile space (12) for receiving a pile of folded printed products (14) is arranged. The pile space (12) is inclined with one corner (12a) pointing towards the direction of movement (A) of the separating rollers (2). In the region of this corner (12a) of the pile space (12), a suction member (18) is arranged, which can periodically be moved in between two neighbouring separating rollers (2) to grasp and to draw through the corner of the respective lowest printed product (14). The printed products (14), which are freed from the pile by the separating rollers (2) which are moved along the pile base, are placed on a removal conveyor (24), lying on top of one another in the manner of roof tiles. The pile space (12) is inclined with another corner (12b) pointing in the conveying direction (C) of the removal conveyor (24) in such a manner that a shingled formation (S) is formed on the removal conveyor (24), in which the printed products (14) are arranged with one corner (25) leading. At the side of the shingled formation (S), two corners (26, 27) of each printed product (14) are exposed, at which individual printed products (14''') can be grasped and e.g. laterally removed. 
<IMAGE>
Patent AU-673064-B2 (AU)
Title: Shelf-stable moist pasta
Inventor: OH NAM H
IPC: A23L7/109
Filed: 1994-05-25
Granted: 1996-10-24
Abstract: A shelf-stable, uncooked or partially cooked moist pasta is produced by treating freshly extruded or sheeted pasta with steam to set the pasta surface, immersing the steam treated pasta in an aqueous solution containing acidulants and/or humectants, partially drying to remove surface moisture, sealing the pasta in a container, and thermally pasteurizing the pasta while it is in the container using conventional thermal processes or microwave treatment. The pasta thus produced is shelf-stable under nonrefrigerated conditions and has an equivalent or better texture, color and flavor than commercially available, fresh refrigerated pastas.
Patent AU-771703-B2 (AU)
Title: Method and apparatus for reducing peak broadening associated with the establishment of an electric field
Inventor: JOHNSON BEN F
IPC: G01N33/483
Filed: 2000-07-26
Granted: 2004-04-01
Abstract: Methods for reducing peak broadening associated with the establishment of a run field in a capillary electrophoresis process, and apparatus useful for carrying out such methods, are described. Such methods include defining a maximum ramp rate to be used during an initial electnc field ramp, defining a minimum period over which the run field is established, and/or maintaining a temperature of a separation medium to within certain ranges during the initial electric field ramp. In addition, methods for determining a ramp rate effective for reducing peak broadening are disclosed. <IMAGE>
Patent AU-738398-B2 (AU)
Title: Methods, apparatus and computer program products for determining quantities of nucleic acid sequences in samples
Inventor: HAALAND PERRY D
IPC: C12M1/00
Filed: 1998-05-06
Granted: 2001-09-20
Abstract: The quantity of a nucleic acid sequence in a sample is determined by measuring, during a time interval, related indicia in amplified calibration and test samples. Points during this interval at which the indicia in the calibration samples equal first and second cut-off levels are determined. Using a statistical criterion it is decided which of the two sets of points represents the known quantities of the sequence in the calibration samples. From this selection the quantity in the test sample is determined. Also claimed are: (1) a computer readable program for performing the determinations above; and (2) apparatus for determining a quantity of a nucleic acid sequence in a test sample by measuring the indicia and a device storing a computer program as above.
Patent AU-641711-B2 (AU)
Title: Process for purification of a 69 000 dalton antigenetic protein from bordetella pertussis
Inventor: GOTTO JOHN WILLIAM
IPC: C12R1/01
Filed: 1990-12-10
Granted: 1993-09-30
Abstract: A process for extracting and purifying a protein having an apparent molecular weight of about 69,000 daltons from the outer membrane of the bacterium Bordetella pertussis is provided. The process includes inactivating Bordetella pertussis cells with a bacteriostatic agent, repetitive extraction, and purification of the 69,000 dalton protein from extract by dye ligand chromatography followed by chromatofocusing. The process results in improved yield and stability of the 69,000 dalton protein.
Patent AU-649239-B2 (AU)
Title: 14-alpha,17-alpha-bridged 16-hydroxyestratrienes
Inventor: KIRSCH GERALD
IPC: C07J1/00
Filed: 1990-11-29
Granted: 1994-05-19
Abstract: New 14alpha, 17alpha-bridged oestratrienes of formula (I) are claimed. When OR3 is in the alpha-configuration: R1, R2, R3 = H, -CO-R4 or -(CH2)n-CO2H, where n = 1-4. R1 may also be benzyl, 1-8C alkyl or 3-5C cycloalkyl; R4 = an organic gp. with up to 11C atoms. When OR3 is in the beta-configuration: R1, R2, R3 = H or 1-12C acyl; R1 may also be 1-8C alkyl. In both cases, A-B is an etheno or etheno bridging bond. 18 cpds. are specifically claimed, including 3-benzyloxy-14alpha, 17alpha-ethano- 1, 3, 5(10)oestratriene-16alpha, 17beta-diol and 14alpha, 17alpha-ethano -1, 3, 5(10) oestratriene-3, 16alpha, 17beta-triol. Also claimed is a method of preparing (I), e.g. from 3, 16beta, 17beta-triacetoxy-14alpha, 17alpha-ethano-1, 3, 5 (10)-oestratriene-16alpha-carbonitrile. For treating disorders involving oestrogen deficiency, unit oral dose is 0.001-0.05 mg. Solns. for intramuscular injection contain 0.01-1 mg (I) per ml, and vaginal salves contain 0.1-10 mg (I) per 100 ml. For contraception, tablets contain 0.003-0.05 mg (I) and 0.05-0.5 mg of a gestagen.
Patent AU-647070-B2 (AU)
Title: Liposome-containing intranasal vaccine formulation
Inventor: HAAN AALZEN DE
IPC: A61K9/127
Filed: 1991-01-25
Granted: 1994-03-17
Abstract: The present invention relates to a vaccine formulation for intranasal or inhalation administration, and to the preparation thereof, which formulation contains antigenic material freely mixed with empty liposomes.
Patent AU-633685-B2 (AU)
Title: Encapsulation of active substances in starch
IPC: A23L27/00
Filed: 1991-01-24
Granted: 1993-02-04
Abstract: In order to encapsulate or coat one or more active substances with a material, a mixture is used as the encapsulating or coating material which consists of substantially natural starch and at least one agent which at least partly swells the starch and which, for the encapsulation or coating, is mixed with the active ingredient and at least one emulsifier. Preferably also added to the swollen starch plus active ingredient during mixing is at least one oily substance which substantially cannot form a homogeneous mixture or with which substantially no phase intermixing takes place bwteen the oil and the swollen starch. Mixing the swelling agent, emulsifier, oily substance and natural starch with the active ingredient is preferably carried out at elevated temperature in a mixing device such as a mixer, kneader or extruder.
Patent AU-646013-B2 (AU)
Title: Packaging film containing an additive
Inventor: HERRAN VINCENT WAYNE
IPC: B32B27/18
Filed: 1991-02-25
Granted: 1994-02-03
Abstract: A multilayer non-irradiated film comprising a core layer, a respective further layer laminated to each side of the core layer, and an additive capable of migrating within the film, is prepared by:     (i) blending an additive, such as a fungicide, encapsulated in a first thermoplastic resin, with a second thermoplastic resin which has a lower melting point than the first resin so that during extrusion of the blend the second resin melts and surrounds the encapsulated additive before the first resin melts; and (ii) coextruding the resulting blend to provide a layer, preferably the core layer, of the film and respective thermoplastics resins to provide the other layers of the film.   Preferably a five layer film is formed in which a respective intermediate layer is provided between the core layer and each outer layer. A heat-shrinkable film may be formed by subsequently orienting the film. The film can be used to package articles such as fruit and vegetables to protect them from fungal infection.
Patent AU-549910-B2 (AU)
Title: Assessing coins for coin-freed mechanism
Inventor: LEWIS CHRISTOPHER
IPC: G07D5/08
Filed: 1981-06-12
Granted: 1986-02-20
Abstract: The invention relates to a coin validator for use in a micro-processor controlled call coin box telephone instrument. The validator comprises first and second coil sets driven by square wave interrogation pulses. The arrangement of the coils is such that when a coin is in the coin-runway of the call coin box, one coil pair is used to interrogate the coin in the runway while the other coil pair provides environmental conditions apertaining to the runway. The information generated by both coil sets is combined thereby compensating for environmental changes and drift. Information pertaining to the relative response times of the secondary coils is then used to determine coin validity.
Patent AU-658818-B2 (AU)
Title: Method of delivering molecules into eukaryotic cells using tat protein conjugate
Inventor: FRANKEL ALAN
IPC: C07K14/16
Filed: 1990-12-21
Granted: 1995-05-04
Abstract: A method of delivering a molecule of interest, which is a protein, a peptide, an oligonucleotide or a drug, into the cell, particularly into the cell nucleus and a molecule of interest-Tat protein conjugate which is useful in the method. The method and the conjugate are useful for diagnostic, prophylactic and therapeutic purposes.
Patent AU-689128-B2 (AU)
Title: Splice tray
Inventor: FROST PETER LEWIS JOHN
IPC: G02B6/00
Filed: 1994-09-08
Granted: 1998-03-26
Abstract: A splice tray (4) has a main body portion (9) and a fibre entry/exit portion (10). The main body portion (9) holds at least one splice and stores fibres leading to the splice(s). The fibre entry/exit portion feeds fibre to/from the main body portion (9), and is formed with at least one fibre test zone (19a, 19b, 21a, 21b).