baber/WOPTO huggingface dataset:
Patent AU-779866-B2 (AU)
Title: Direct action anti-mycotic
Inventor: ANG JIT
IPC: A23L3/3463
Filed: 2000-07-13
Granted: 2005-02-17
Abstract: A direct action dry anti-mycotic composition is provided which is a natamycin material having an average particle diameter of 10 microns or less and/or an average surface area to weight ratio of at least 2 m<2>/g. The natamycin material may be utilised in a form fit for human consumption on or in a dry perishable material susceptible to spoilage by mould, yeast, or fungal growth. The natamycin material provides effective protection to a perishable material from mould, yeast, or fungal growth at concentrations of from 1 ppm to 5 ppm and higher. Methods are also provided for formulating and utilising the natamycin material.
Patent AU-526795-B2 (AU)
Title: New polyester compositions
Inventor: HORNER PATRICK JAMES
IPC: C08G63/66
Filed: 1979-05-30
Granted: 1983-02-03
Abstract: UV stable linear polyesters, e. g. PET, contain in their chain copolymerised bis(hydroxyalkoxy)xanth-9-ones, preferably 3,8-bis-(2-hydroxyethoxy)xanth-9-ones. The polymers are obtained by polymerisation in the presence of a tetrahydroxy benzophenone, preferably the 2,2',4,4'-isomer. The method of polymerising in the presence of dihydric phenols to obtain ethoxyaryloxy polyesters is also described.
Patent AU-773393-B2 (AU)
Title: Automated frequency stepping noise measurement test system
Inventor: RZYSKI EUGENE
IPC: G01S7/40
Filed: 2000-05-17
Granted: 2004-05-27
Abstract: A noise measurement test system is provided for making phase noise measurements of a unit under test (UUT). The noise measurement test system comprises a variable amplifier, a variable low noise source, a variable phase shifter, a mixer, a variable low noise matching amplifier, analog-to-digital converter, a processor and a spectrum analyzer. A first low noise signal, created by the low noise source, is routed through the unit under test and variable amplifier to the mixer. A second low noise signal, also created by the low noise source, is routed through the variable phase shifter to the mixer. The mixer places the received signals in phase quadrature and outputs a measurement test signal which is routed through an analog-to-digital convertor to the processor and spectrum analyzer. The processor includes control links for adjusting the amplifier, low noise source and phase shifter to ensure that the signals received by the mixer are in phase quadrature. The processor also controls the low noise matching amplifier to ensure that there is proper impendence between the mixer and analog-to-digital convertor, and to ensure that the measurement test signal is of sufficient amplification for proper noise testing. In preferred embodiments, the processor provides for automatic control of the test system through an entire test protocol. In additional preferred embodiments, the noise measurement test system provides for calibration signals which vary in amplitude and frequency relative to a carrier signal.
Patent AU-735764-B2 (AU)
Title: Benzopyranopyrrole and benzopyranopyridine alpha-1 adrenergic compounds
Inventor: MEYER MICHAEL D
IPC: C07D491/052
Filed: 1997-12-04
Granted: 2001-07-12
Abstract: The present invention relates to a compound of formula (I) and the pharmaceutically acceptable salts thereof wherein W is a bicyclic heterocyclic ring system. The compounds are  alpha -1 adrenergic antagonists and are useful in the treatment of BPH; also disclosed are  alpha -1 antagonist compositions and a method for antagonizing  alpha -1 adrenoreceptors and treating BPH.
Patent AU-640146-B2 (AU)
Title: Gasket for Leaktight Locked Joints
IPC: F16L17/04
Filed: 1990-06-28
Granted: 1993-08-19
Abstract: An annular gasket 1 for sealing joints between male and female socket pipes has an anchoring structure 2 and a sealing body 3, the anchoring structure having an anchoring heel 5 provided with outer peripheral recesses 27.
Patent AU-587630-B2 (AU)
Title: Heat sealing machine
Inventor: WAKEFIELD BARRY ROGER
IPC: A22C13/00
Filed: 1986-08-06
Granted: 1989-08-24
Abstract: A machine for heat sealing the ends of shirred sausage casings comprises two carriages 19, 20 carried on rails 17, 18 a and movable by rams. 
<??>One carriage 19 carries arms 27, 28 which grip and twist one end 12 of sausage casing 13. Heat sealing means 55, 56 are provided and a shearing knife 60. 
<??>An inserter 39 inserts the heat sealed twist end back inside the shirred casing after it has been severed.
Patent AU-759117-B2 (AU)
Title: Assay using porosity-reduction to inhibit migration
Inventor: BARRADINE MARTIN
IPC: G01N33/543
Filed: 1999-10-01
Granted: 2003-04-03
Abstract: Device for assaying an analyte, comprising a labelling zone, where a label can bind to the analyte, in communication with a capture zone, wherein the pore size of the capture zone is such that label which is not bound to the analyte can migrate therethrough, whereas label which is bound to the analyte cannot. During migration from the labelling zone (large pore size) to the capture zone (small pore size), unbound label can pass into and through the capture zone, whereas bound label will be captured at the junction of the labelling zone and the capture zone. The device relies upon the label being smaller than the analyte, such that free label is not retarded by the capture zone. It is particularly suitable for assaying analytes such as spermatozoa, which are large in comparison with a label such as a labelled antibody.
Patent AU-645517-B2 (AU)
Title: Method and device for adjusting the level of the bed in a fluidized bed kiln
Inventor: BICHE RENE
IPC: B01J8/24
Filed: 1990-08-31
Granted: 1994-01-20
Abstract: The excess material is extracted from the fluidized bed by a conduit suitable for the outflow of this excess. The extraction point in the fluidized bed is at the desired height for the bed, and extraction is controlled by a pneumatic seal. The excess material can be retrieved, cooled and possibly recycled in whole or in part after being crushed and sifted.
Patent AU-700068-B2 (AU)
Title: A packaging to hold a product under controlled environmental conditions
Inventor: KASTENHOFER GERHARD
IPC: A61B19/02
Filed: 1996-08-12
Granted: 1998-12-17
Abstract: The packaging for a catheter (1, 2, 3) comprises a flat air tight support member (4) and a cover member (5) formed of an air tight and flexible sheet adhered by its periphery (6) on the support member (4). A vacuum is exerted between the support member (4) and the cover member (5) by connection of a duct (7) to a vacuum pump, and the duct (7) is then sealed. The cover member thus takes the relief of the shapes of the catheter whatever they are. <IMAGE>
Patent AU-605108-B2 (AU)
Title: Synthetic polypeptides for detecting mycobacterial infections
Inventor: SHINNICK THOMAS M
IPC: C07K14/41
Filed: 1986-08-12
Granted: 1991-01-10
Abstract: Antigens, immunogens, inocula, antibodies, receptors, diagnostic methods and systems relating to tuberculosis mycobacteria are disclosed. Each of the compounds, compositions, methods or systems contains about 40 residues, or an antibody containing site that immunoreacts with such a polypeptide. The polypeptide includes the thirteen or fourteen amino acid reside sequence (AlaLysValAsnIleLysProLeuGluAspLysIleCys) or (CysAlaLysValAsnIleLysproLeuGluAspLysIleCys). When linked to a carrier and introduced in an effective amount into a mammalian host, the polypeptide is capable of inducing production of antibodies that immunoreact with an antigen to a tuberculous mycobacterium.
Patent AU-638502-B2 (AU)
Title: Container for corrosive materials
IPC: C25B9/00
Filed: 1990-11-01
Granted: 1993-07-01
Abstract: A container in which minerals such as copper are purified in an electrolytic process includes bottom (12), end (15, 16) and side walls (13, 14) for containing a corrosive electrolyte, such as, a sulphuric or hydrochloric acid solution. The bottom, end and side walls of the container are composed of a cured mixture of 10-19 percent of a modified, vinylester or polyester thermo-setting resin and the balance consisting of aggregate. The surfaces of the container are coated with a resin layer having a backing layer consisting of about 70%-80% resin and 20%-30% a reinforcement which may comprise a fiber glass mat of non-continuous strands 1/2"-2" long or a light cloth of fiber glass or other synthetic fiber. An overflow box (20) is integrally formed in a first formation extending vertically along one end wall of the cell and an overflow pipe (21) is molded into the first formation and extends from the overflow box outwardly of the cell. A vertical covered inlet channel (30) or cast-in pipe is provided at the opposite end of the container and extends from its upper to its lower end.
Patent AU-580520-B2 (AU)
Title: Disposable diaper featuring crotch tensioning means for improved leakage resistance and fit
Inventor: SHIKATA HIROAKI
IPC: A61F13/15
Filed: 1986-12-02
Granted: 1989-01-12
Abstract: A disposable diaper (10) having front and rear waist portions and comprising a liquid permeable topsheet (50); a liquid impermeable backsheet (30) affixed to the topsheet; an absorbent core (40) interposed between the topsheet (50) and the backsheet (30); a crotch portion located intermediate the front and rear waist portions; a pair of side flaps; and crotch tensioning means (60) associated with each of the side flaps. The absorbent core (40) has oppositely disposed end portions and a pair of longitudinally disposed side edges therebetween. The crotch tensioning means (60) further comprises one or more elasticized members extending from an attachment area in the crotch portion of the diaper, across the respective side flap, to a location longitudinally outside of the crotch portion. The crotch tensioning means (60) thereby tend to impose outward lateral tension on the crotch portion of the diaper (10) when in use. The attachment areas for such crotch tensioning means (60) are preferably oppositely disposed within the crotch portion of the diaper (10) and are laterally spaced from one another at a width of less than approximately 153 mm. The resulting disposable diaper (10) provides improved aesthetic fit on the wearer and improved containment of voided materials.
Patent AU-581557-B2 (AU)
Title: Container discharge apparatus
Inventor: ALTHAUS JOHN EDMUND
IPC: H05B6/80
Filed: 1986-12-22
Granted: 1989-02-23
Abstract: PCT No. PCT/AU86/00391 Sec. 371 Date Jun. 24, 1988 Sec. 102(e) Date Jun. 24, 1988 PCT Filed Dec. 22, 1986 PCT Pub. No. WO87/03865 PCT Pub. Date Jul. 2, 1987.Apparatus and method for enabling viscous fluids to be discharged from a container. The container is provided with an outlet positioned for gravity discharge of the contents. Microwave energy is delivered to an inlet opening of the container for the purpose of heating the stored fluids in a controlled area which includes the inlet and outlet. The microwave energy is effective to heat the viscous fluids to a flowable state while fluids are simultaneously discharged from the outlet. The energy level can be controlled based on the level of viscous fluid in the tank so that the viscous fluid is not overheated.
Patent AU-630777-B2 (AU)
Title: 2-aminopyrimidine-4-carboxamide derivatives, their preparation and their application in therapeutics
Inventor: GEORGE PASCAL
IPC: A61P15/00
Filed: 1990-12-27
Granted: 1992-11-05
Abstract: Compounds of general formula (I) 
<IMAGE>
 in which n represents the number 2, 3, 4 or 5, p represents the number 0 or 1, R1 represents a hydrogen atom or a methyl group, Xm represents one or more atoms or groups chosen from the following: hydrogen, fluorine, chlorine, methoxy, isopropyl or cyclopropyl, in the form of free bases or of addition salts with acids. 
<??>Use in therapy.
Patent AU-636721-B2 (AU)
Title: Pharmaceutical iodine compositions
IPC: A61K33/18
Filed: 1991-03-07
Granted: 1993-05-06
Abstract: A pharmaceutical composition comprising an aqueous solution of elemental iodine and at least one organic substance which reacts with iodine, whereby iodine loss is controlled by providing a source of iodate loss sufficient to provide from 0.01% to 0.04% by weight iodate ions, preferably from 0.02% to 0.03% by weight iodate ions. <IMAGE>
Patent AU-648788-B2 (AU)
Title: Process and apparatus for pathogen reduction in waste
Inventor: CHRISTY ROBERT W SR
IPC: C02F11/145
Filed: 1991-03-25
Granted: 1994-05-05
Abstract: An apparatus for pathogen reduction in waste where dewatered sludge having a solids content in the range of 10-60% is mixed with an additive selected from the group consisting of calcium oxide or calcium carbonate group. Hydration to calcium hydroxide occurs with an attendant release of heat. The pH of the sludge is then elevated and the heat of the hydration reaction is retained resulting in effective neutralization of pathogens.
Patent AU-680687-B2 (AU)
Title: Process for the production of products of light cellular plastic with closed cells
Inventor: SPYDEVOLD STEINAR
IPC: B29C67/20
Filed: 1994-09-14
Granted: 1997-08-07
Abstract: PCT No. PCT/NO94/00153 Sec. 371 Date Mar. 4, 1996 Sec. 102(e) Date Mar. 4, 1996 PCT Filed Sep. 14, 1994 PCT Pub. No. WO95/07812 PCT Pub. Date Mar. 23, 1995A process for the production of products of light cellular plastic with closed cells from a plastic composition containing chemical blowing agent and, optionally, other process-regulative substances and additives, where the plastic composition is processed (kneaded) mechanically in a plastic processing machine to a well homogenized, melted plastic compound, and that the plastic compound is then pressed into a closed cavity, at a temperature above the decomposition temperature for the chemical blowing agent in the plastic compound, in combination with possible decomposition regulative additives.
Patent AU-688381-B2 (AU)
Title: Programmable control apparatus for a heating installation
Inventor: RAFFRAY PATRICK
IPC: G05B19/12
Filed: 1994-11-09
Granted: 1998-03-12
Abstract: The present invention relates to a programmable control apparatus of a heating installation of the type which comprises a clock (8) and a processing unit (2) provided for controlling one or more heating apparatuses of the said installation on the basis of programming data. The said programming data are either programming data read from the memory of a card (11), of the so-called microchip card type, when such a card (11) is inserted into a reader (10) of the apparatus, or programming data resident in the said processing unit (2) when no card is inserted into the said reader (10). The said resident programming data can be modified only if a card (11), a so-called key card, is inserted into the reader (10). <IMAGE>
Patent AU-674455-B2 (AU)
Title: Preparation of pivaloyl hydrazide
Inventor: VERBRUGGE PIETER ADRIAAN
IPC: C07C243/14
Filed: 1994-11-10
Granted: 1996-12-19
Abstract: A process for the preparation of pivaloyl hydrazide which comprises reacting pivalic acid with hydrazine in the presence of a catalytic amount of amorphous titanium dioxide in an inert solvent, in the presence of water.
Patent AU-592012-B2 (AU)
Title: Holding apparatus for a vehicle assembly line
Inventor: PIGOTT NORMAN BRIAN
IPC: B23P19/00
Filed: 1987-09-08
Granted: 1989-12-21
Abstract: Apparatus for holding a partly assembled vehicle body (13) includes a main framework structure (3) supported on two pairs of pillars (1), the structure being mounted about a horizontal pivot (5) on the rear pair of pillars for up and down pivotal movement. Mounted on the structure (3) are a pair of outwardly moveable inner frames (9) carrying clamps (11) which are insertable through the upper aperture(s) in the body (e.g. the space subsequently to be filled by the windscreens and/or roof panel), enabling the body to be clamped from inside to give free access to outside workers or robots (21). The frames may also carry dedicated tooling, such as a spot welder.
Patent AU-652368-B2 (AU)
Title: Ribbon cartridge with ink wicking mechanism
Inventor: CHENG WEI T
IPC: B41J31/16
Filed: 1991-04-12
Granted: 1994-08-25
Abstract: A printer cartridge including a leak resistant ink reservoir, a wicking mechanism and an inking apparatus. The reservoir is for a predetermined quantity of ink and resists leakage by an arrangement of venting and dispensing apertures arranged and provided with barriers. The wicking mechanism combines compressible capillary tubing with an applicator, so that pressure on the applicator squeezes the capillary tubing to provide both pumping and capillary transfer of ink from the reservoir to the applicator. The inking apparatus intermittently presses against the applicator to pick up a film of ink and to provide the pumping action for the wicking mechanism. The inking apparatus includes two belts that receive ink from the applicator and apply it to upper and lower zones of a printer ribbon. The ink is then allowed to diffuse into the central impact zone of the ribbon.
Patent AU-679132-B2 (AU)
Title: New eburnane analogues, a process for the preparation thereof and pharmaceutical compositions containing them
Inventor: BRION JEAN-DANIEL
IPC: A61P25/24
Filed: 1994-12-12
Granted: 1997-06-19
Abstract: Compounds of general formula (I): <IMAGE>  in which A represents a divalent radical chosen from <IMAGE> and R1, R2, R3, R4, R5, R6, R7, R8, R9 and Z are as defined in the description. Medicaments.
Patent AU-542411-B2 (AU)
Title: Producing a spreadable emulsion
Inventor: DARLING DONALD FRANK
IPC: C09K23/00
Filed: 1982-02-23
Granted: 1985-02-21
Abstract: A process for producing a spreadable emulsion starting from an oil-in-water (o/w) emulsion which on cooling is caused to destabilize and at least partially invert, almost spontaneously or under a mild shearing regime, preferably applying a temperature cycling, to obtain a spread having a consistency comparable to that of a soft margarine. The o/w emulsion comprises (i) an emulsifier system which promotes surface nucleation of fat crystals on cooling and growth of fat crystals through the oil/water interface and into the aqueous phase and (ii) a fat having at 10 DEG  C. a solid fat level higher than 40%.
Patent AU-627995-B2 (AU)
Title: Compounds useful in the preparation of monomeric materials
Inventor: FIELDING HAROLD CROSBIE
IPC: C07C309/58
Filed: 1991-07-26
Granted: 1992-09-03
Abstract: An organic polymeric material, which is preferably perfluorinated and which comprises a polymeric chain and at least one group pendant from the chain, in which the group pendant from the chain comprises a saturated cyclic group and at least one ion-exchange group or group convertible thereto, and in which the ion-exchange group or group convertible thereto is linked to the polymeric chain through the cyclic group. Also an ion-exchange membrane produced from the polymeric material, an electrolytic cell containing the membrane, vinyl monomers from which the organic polymeric material may be produced and intermediates useful in production of the monomers.
Patent AU-653570-B2 (AU)
Title: Substantially phosphate free mildly acidic cleaner for plastics
Inventor: HELD THEODORE D III
IPC: C11D3/20
Filed: 1991-12-09
Granted: 1994-10-06
Abstract: An effective phosphate free and organic solvent free aqueous acidic cleaner for soiled plastic surfaces is an aqueous solution or dispersion that has a pH in the range from about 4.4-about 6.1; that has a buffering capacity sufficiently high that at least 0.06 milliequivalents of a strong alkali per liter of the composition must be added to raise the pH of the composition by 0.1 pH unit; and that consists essentially of water and: (A) from about 0.4 to about 10 milliequivalents per kilogram of total composition ("mEq/kg") of acids selected from the group consisting of hydroxycarboxylic and dicarboxylic acids; (B) from about 1.4 to about 20 mEq/kg of salts containing anions of acids selected from the group consisting of hydroxycarboxylic and dicarboxylic acids; and (C) from about 0.21 to about 3.3 grams per kilogram of total composition ("g/kg") of nonionic surfactant; and, optionally, (D) an amount of hydrotrope material that is from about 0.25 to about 0.75 times the amount in g/kg of component (C); and (E) a sufficient amount of biocidal material to inhibit growth of any bacteria and fungi that may be present in the composition.
Patent AU-559928-B2 (AU)
Title: Oil-in-water emulsion
Inventor: CURTIS RALSTON
IPC: A01N25/04
Filed: 1982-12-23
Granted: 1987-03-26
Abstract: Oil-in-water dispersions containing polyvinyl alcohol, surfactant and a salt with improved freeze-thaw and elevated temperature storage stability.
Patent AU-781332-B2 (AU)
Title: Data card unit
Inventor: HUG KLAUS
IPC: G06K13/08
Filed: 2001-12-14
Granted: 2005-05-19
Abstract: The data card (68) is fed into a reader housing (1) by rollers (42) that are motor driven. The access point (58) is at one end, and the feed rollers (43) are supported on a pivoted two arm plate (13). In the loading position a stop (69) is raised clear and the card is moved until a sensor surface (66) is engaged, signaling the correct position.
Patent DE-1954900-B2 (DE)
Title: Flight position indicator for blind landing system - has wing and tail fin symbol movable inside flight path symbol
IPC: B64D45/04
Filed: 1969-10-31
Abstract: The blind landing system for the aircraft has a simplified flight path display in which the flight path is displayed by a symbol with horizontal wings with a space in the middle, and with a frame into which the aircraft position symbol is located. The latter has the shape of an inverted 'T' representing the wings and tail fin of the aircraft. The pilot ensures that the wings of the aircraft symbol line up with the wings of the flight path symbol while the tail fin shape points into the apex of the frame surround. The symbol provides rapid and simple indication to the pilot if he is accurately on the flightpath.
Patent DE-1955469-B2 (DE)
Title: Frequency discriminator system using multiple path filter array - provides stable null point characteristics with high gain
IPC: H03D3/26
Filed: 1969-11-04
Abstract: A frequency discriminator uses an N-path filter array to provide stable null point characteristics. It provides simple frequency change properties and a relatively high gain. It is produced in several slightly different alternative forms. The basic N-path filter, consists of a number of parallel input modulators, identical filter networks and output modulator controlled by a clock generator. This is used in parallel with a phase shift network to feed a mixer stage, the whole arrangement constituting the discriminator. A realization of this using an array of AND gates, and a four path filter using a phase shift technique involving the same clock signal to adjacent paths, and some other variations, are briefly described. No detailed circuit diagrams are provided.
Patent DE-2117101-B2 (DE)
Title: Screen for fluorescent tube ceiling lights - has single closed square frame with vertical walls joined by connecting elements
IPC: F21V11/06
Filed: 1971-04-07
Abstract: The screen for ceiling lights uses fluorescent tubes consisting of a single closed square frame with vertical walls joined to each other by connecting elements. The frame sections are equal to each other and the interior walls of the frames are equipped with a reflecting surface, extending almost vertical at their lower edge being curved concave inwards towards the top. The wall of each frame (2) have recesses (3) open towards the top on their outside for the detachable fitting of connecting elements. Several frames (1) may be made up by forming double walls, yet each frame may be individually extended downwards by releasing the connecting elements.