baber/WOPTO huggingface dataset:
Patent AU-5313879-A (AU)
Title: Removal of microbial contamination from h.c. oils
Inventor: BOUK R S
IPC: H01L33/00
Filed: 1979-11-23
Abstract: A process for eliminating and removing impurities including sulfur compounds and microorganisms as well as preventing further microbial contamination is accomplished by treating petroleum products or other hydrocarbon fluids with an aqueous solution of an oxidizing agent such as hydrogen peroxide or ozone together with a metallic ion catalyst, such as a mixture of ferric chloride and cupric chloride, where the metal ion is capable of forming activated oxygen complexes in the presence of such oxidizing agent, or by treatment with an aqueous solution of metallic ion catalyst and activated oxygen complexes formed from permanganate, peroxyborate or chromate ions. The products produced by such process are substantially free of viable forms of microbial contamination.
Patent AU-5411794-A (AU)
Title: Insulating slabs for facades
Inventor: STRACKE MARKUS
IPC: E04F13/14
Filed: 1993-11-09
Abstract: An insulating slab (1) for façades is made of ground polystyrene foam waste bound by cement paste. The grain size of the polystyrene foam waste is 2 mm to 15 mm and the insulating slab has an apparent density of 0.2 to 0.35 kg/l.
Patent AU-5504886-A (AU)
Title: Charge transfer device
Inventor: PELGROM MARCELLINUS JOHANNES M
IPC: G11C27/04
Filed: 1986-03-24
Abstract: The invention relates to a charge-coupled device, in which the reset transistor of the output is clocked -with a positive threshold voltage -by a maximum voltage equal to the supply voltage V<sub>DD</sub>. The drain (14) of the reset transistor is adjusted by means of an auxiliary transistor (T,) controlled by a current source (T2) and having the same threshold voltage, whose gate (21) is applied to V<sub>DD</sub> and whose source (22) is connected to the drain (14) of the reset transistor. Due to the fact that the maximum gate voltage is equal to V DD, additional voltage sources, such as charge pumps, for generating voltages higher than V<sub>DD</sub> are superfluous.
Patent AU-5506490-A (AU)
Title: Process for 3-exomethylenecepham sulfoxide esters
Inventor: COPP JAMES DENSMORE
IPC: C07D501/02
Filed: 1990-05-15
Abstract: 3-Exomethylenecepham sulfoxide esters are obtained in improved yields via cyclization of 3-methyl-2-(4-chlorosulfinyl-2-oxo-3-acylamino-1-azetidinyl)-3-butenoic acid esters under anhydrous conditions with stannic chloride in the presence of both an oxo compound, e.g., an ether such as diethyl ether, a ketone such as acetone or methylethyl ketone, and an unsaturated compound, e.g., an alkene such as 1- or 2-hexene, a non-conjugated alkadiene such as 1,4-hexadiene, a cycloalkene such as cyclohexene, an allene, or a non-conjugated cycloalkadiene such as 1,4-cyclohexadiene.
Patent AU-5560300-A (AU)
Title: Method for generating a security document
Inventor: HERSCH ROGER D
IPC: H04N1/00
Filed: 2000-07-19
Abstract: The described method is used for generating a security document by applying a security pattern to an original image. The security pattern comprises a plurality of points, wherein each of said points represents a pattern value. Local averages are calculated from said pattern values for at least some areas of the security pattern. For at least some of the points of the security pattern the color of the corresponding point of the original image is replaced by a modified color. The modified color is a function of the local average, the original color and the corresponding pattern value. The method provides good security against counterfeit because it is difficult to implement using conventional image processing applications. For a suitable choice of the color transformation function, the resulting image can preserve the local color tones of the original image.
Patent AU-5562898-A (AU)
Title: Manual dispenser of fusible substance in particular of depilatory wax
Inventor: BONTOUX DANIEL
IPC: A45D26/00
Filed: 1997-12-15
Abstract: The invention concerns a manual dispenser of fusible substance, in particular of depilatory wax (5), comprising a case (10) forming a manual prehensile organ inside which is arranged a reservoir (12, 16, 18) of solid granulated fusible substance or in the form of a cake and means (30) for heating this fusible substance. More particularly, heating means (74) for initial fast melting of the wax are arranged in substantially homogeneous manner in the whole volume of the reservoir, or (32, 50) along one or several surfaces capable of passing in a mobile way substantially through the whole reservoir. In a first embodiment, the heating means are in the form of a grid (32, 50) formed by resistive heating wires initially arranged against one side of the reservoir and capable of moving to the opposite side. In a second embodiment, the heating means are made up of a resistive electric wire (74) arranged in a batch of substantially homogeneous loops in the volume (70) of the reservoir.
Patent AU-5655298-A (AU)
Title: (methyl)methacrylate maleic acid anhydride copolymers as polymer modifying agents for plastics and mixtures and polymer composites produced therewith
Inventor: WICKER MICHAEL
IPC: C08L33/12
Filed: 1997-11-26
Abstract: The invention concerns a mixture or polymer composite of a copolymer (CP) comprising between 70 and 99.9 wt % methylmethacrylate, between 0.1 and 5 wt % maleic acid anhydride and between 0 and 25 wt % further vinylically copolymerizable monomers which, apart from the vinyl function, have no further function groups, with a polymethacrylate-compatible plastics (VK) and a polymer (PN) which contains at least one terminal nucleophilic groups.
Patent AU-5709094-A (AU)
Title: Adhesive dressing
Inventor: WARD WILLIAM JOHN
IPC: A61F13/00
Filed: 1993-12-22
Abstract: An adhesive dressing comprising a backing layer (12), a pressure sensitive adhesive (14) thereon and a support layer (22) attached to the non adhesive surface of the backing layer characterised in having an additional edge strip component (16) on the adhesive surface to aid adhesion of the dressing to the skin. <IMAGE>
Patent AU-5866799-A (AU)
Title: Method for making a hollow body by gas injection moulding
Inventor: LAMBERT ANDRE
IPC: B29C45/17
Filed: 1999-09-14
Abstract: The process involves injecting into mold a composition comprising thermoplastic matrix in form of thermoplastic polymer A, reinforcing filler in form of fibrous substance B with factor L/D above 20, fine filler C with form factor L/D below 20, and nucleation agent D. Substance B is selected from glass, ceramic, carbon and thermoplastic polymer fibers, while C is selected from mineral fillers such as glass spheres, ground glass, glass scales or their mixtures. The process involves injecting into mold a composition comprising thermoplastic matrix in form of thermoplastic polymer A, reinforcing filler in form of fibrous substance B with factor L/D above 20, fine filler C with form factor L/D below 20, and nucleation agent D. Substance B is selected from glass, ceramic, carbon and thermoplastic polymer fibers, while C is selected from mineral fillers such as glass spheres, ground glass, glass scales or their mixtures. Thermoplastic composition preferably contains 10-60 wt.% of total B + C fillers and wt. ratio of C to B is 0.2-10. The content of D is preferably below 1 wt.% per total wt. of composition. The composition may also contain additives such as pigments, colorants, thermo- and/or photo-stabilizers, and durability modifiers.
Patent AU-5895099-A (AU)
Title: Method and device for controlling animal feeding when milking dairy animals
Inventor: BIRK UZI
IPC: A01K29/00
Filed: 1999-09-03
Abstract: The present invention relates to a device and method for the milking of dairy animals (9), comprising individual identifiers (11) attachable to each individual diary animal (9); simple feeding station (3'-3''''), provided with food dispenser (4) for dispensing fodder and sensor (15) for sensing the individual identifiers (11); combined feeding and milking stations (5', 5''), provided with food dispensers (6) for dispensing fodder, milking apparatus (7) for milking animals (9) and sensors (15) for sensing the individual identifiers (11); and control device (8, 19) for controlling the simple feeding stations (3', 3'''') and combined feeding and milking stations (5', 5''), wherein the control device (8, 19) comprises determining apparatus (19) for determining a time for the next milking of said individual animal (9); and output apparatus (21) for commanding the single feeding stations (3',3'''') to stop dispensing food to the individual animal (9) if the actual time is after the time for the next milking of the animal (9).
Patent AU-6014899-A (AU)
Title: A device for supplying inhalation gas to and removing exhalation gas from a patient
Inventor: FLODIN BJORN
IPC: A61M25/10
Filed: 1999-09-02
Abstract: An integrated tracheal tube/suction ventilation and co-committal secretion removal device having first and second coaxially arranged conduits where the first interior conduit forms a lumen to deliver gas, and a circumferentially arranged second conduit lumen is structurally adapted to serve as an integral suction lumen for removal of both expiratory gases and secretions. The distal end outlets of both lumens terminate between the device's fixing member and its distal end. The two lumen outlets are arranged such that relative to each other and the device the first interior pipe conduit forming lumen's outlet is located at the distal end and the second pipe conduit lumen's outlet is located at or near the distal side of the fixing member. This selection of relative positioning facilitates optimal deliver of breathing gas to a user in conjunction with removal of expiratory gases and secretions. The device is sized for location of the fixing member to its distal end from a patient's carina to a patient's larynx.
Patent AU-6050986-A (AU)
Title: New derivaties of 4-OH quinoline carboxylic acid substituted in position 2 by a possibly etherified or esterified dihydroxyl group, the process and intermediates for preparation, their application as medicaments and the compositions containing them
Inventor: CLEMENCE FRANCOIS
IPC: C07D401/12
Filed: 1986-07-24
Abstract: Compounds of formula (I): <IMAGE> in which X at 5, 6, 7 or 8 is H, halogen, (C1-5) alkyl, (C1-4) alkoxy, -CF3, -SCF3, -OCF3, R1 is phenyl optionally substituted by at least OH, (C1-5) alkyl, (C1-4) alkoxy, CF3, NO2, halogen or a heterocyclic radical optionally substituted by a (C1-4) alkyl radical, R2 and R3 which are identical or different are H, (C1-4) alkyl, aryl, -C(:O)-R5, R5 being (C1-4) alkyl or aryl. R4 is H, (C1-4) alkyl or aryl, and their addition salts with acids and bases.
Patent AU-6297100-A (AU)
Title: Solid state capacitors and methods of manufacturing them
Inventor: HUNTINGTON DAVID
IPC: H01G9/00
Filed: 2000-07-07
Abstract: The present invention relates to the field of solid state capacitors. The invention particularly relates to capacitors of the type in which a powder-formed valve action material, typically tantalum, forms a highly porous anode body portion of a solid state capacitor. According to one aspect of the present invention there is provided a method of manufacturing a solid state capacitor including: providing an electrically conducting substrate; forming a plurality of upstanding porous electrically conducting anode bodies on a surface of the substrate, each body electrically connected to the substrate; forming an electrically insulating layer on the exposed surface area provided by the porous bodies; forming a conducting layer on the insulating layer; dividing the substrate into capacitor units, each having a portion of substrate provided with a porous capacitive body, and for each unit: providing a cathode terminal in electrical contact with the conducting layer on the capacitive body, providing an anode terminal in electrical contact with the substrate portion, characterized in that the cathode terminal is formed on a surface of the capacitive body distal to the substrate portion and the anode terminal is formed adjacent to and substantially co-planar with the cathode terminal, an electrically conductive wick providing electrical contact between the substrate portion and the anode terminal, so that the capacitors have anode and cathode terminals on a common face. By forming a capacitor with anode and cathode connections on a common face the footprint of the capacitor is minimized, whilst facilitating connection with a circuit board.
Patent AU-6321094-A (AU)
Title: Improvements in and relating to diverting fluid flow
Inventor: WICKS JEFFREY ROBERT
IPC: F16K11/085
Filed: 1994-05-20
Abstract: A three-way diverter valve comprising a rotatable valve member (19) to which are mounted a number of sealing faces, each face being adapted to seal against one of the inlet (7a,7b) or outlet (9a,9b) of one of the paths the member (19) being movable between a first position in which both the inlet and outlet of a first path are sealed, and both the inlet and outlet of the second path are open for fluid to flow therethrough, and a second position in which both the inlet (7a,7b) and outlet (9a,9b) of the first path are open for fluid to flow therethrough and both the inlet and outlet of the second path are sealed, movement of the member (19) effecting sealing or opening of the inlet (7a,7b) and outlet (9a,9b) of each flow path substantially simultaenously, both paths being at least partially open for fluid to flow therethrough when the member (19) is between the first and second positions. <IMAGE>
Patent AU-6347698-A (AU)
Title: Wound tab condom and method of application
Inventor: THOMPSON ROBERT B
IPC: A61F6/04
Filed: 1998-03-06
Abstract: A condom includes a condom tubular side wall having a first side wall end and a second side wall end, the tubular side wall being rolled outwardly and over itself from the second side wall end toward the first side wall end to form a side wall roll; a condom end wall sealingly joined to the tubular side wall at the first side wall end; and at least one strip of flexible material having a gripping tab end segment with a touch distinctive tactile surface on one side thereof, the at least one strip being wound within the side wall roll so that the gripping tab end segment and touch distinctive tactile surface of the at least one strip protrudes from the side wall roll. A method of assembling the condom includes the step of winding the at least one strip together with the tubular side wall outwardly and over the tubular side wall toward the side wall second end to form a side wall roll, so that the gripping tab end segment protrudes from the side wall roll. A method of applying the condom to a penis includes the steps of grasping the tab end segment, touching the touch distinctive tactile surface thereon, orienting the condom so that the tubular side wall roll is directed away from the user, placing the condom end wall against the distal end of the penis, and pulling the tab end segment laterally outwardly from the tubular side wall, so that the side wall roll unrolls over and advances longitudinally along the penis.
Patent AU-6349786-A (AU)
Title: A hotmelt mixture
Inventor: WICHELAUS JURGEN
IPC: C09J123/02
Filed: 1986-10-03
Abstract: Thermoplastic polyamide mixtures of polyamides based on dimerized fatty acids in which at least one polyamide contains as an incorporated unit (a) a C2-C10 aliphatic diamine capable of diamide formation, which is N-substituted with C10-C25-alkyl, and (b) a C2-C40-diamine capable of diamide formation comprising a diprimary amine, a heterocyclic amine, or a diomine containing one or two secondary amino groups and which is N-C1-C8-alkyl-substituted on at least one side.
Patent AU-6424580-A (AU)
Title: Purification of silicon
Inventor: DIETL J
IPC: C01B33/037
Filed: 1980-11-10
Abstract: A method of purifying metallurgical-grade silicon for the production of silicon solar cells is provided, in which metallurgical-grade silicon is dissolved in aluminum and brought into contact with an aluminum sulphide extraction melt. Thereafter, the silicon is crystallized out and separated off by cooling the melt to a minimum temperature of 600 DEG  C. The aluminum melt remaining can then be recharged with silicon, heated, brought into contact with the extraction melt, so that additional silicon can be crystallized out.
Patent AU-6449900-A (AU)
Title: Cosmetic compositions for solar protection and uses
Inventor: AGOSTINI ISABELLE
IPC: A61K8/33
Filed: 2000-06-20
Abstract: Topically applicable cosmetic/dermatological compositions suited for improvedly UV-photoprotecting human skin and/or hair against the deleterious effects of ultraviolet irradiation, advantageously oil-in-water emulsions, contain SPF-synergistically enhancing amounts of (a) at least one UV-screening benzotriazole-substituted silicon compound and (b) at least one UV-screening cinnamic acid derivative, formulated into (c) a topically applicable, cosmetically/dermatologically acceptable vehicle, diluent or carrier therefor.
Patent AU-6525686-A (AU)
Title: Method for reducing emissions utilizing pre-atomized fuels
Inventor: HAYES MICHAEL EDWARD
IPC: C09K23/00
Filed: 1986-10-14
Abstract: Utilization of highly viscous hydrocarbons, including heavy crude oils and residual oils. More particularly, this invention relates to the utilization of viscous hydrocarbons through the formation of low-viscosity hydrocarbon-in-water emulsions, including (a) chemically non-stabilized hydrocarbon-in-water emulsions ; (b) chemically stabilized hydrocarbon-in-water emulsions; and (c) bioemulsifier-stabilized hydrocarbon-in-water emulsions, the latter being called hydrocarbosols, in which the hydrocarbon droplets dispersed in the continuous aqueous phase are substantially stabilized from coalescence by the presence of bioemulsifiers and in particular, microbial bioemulsifiers, surrounding the droplets at the hydrocarbon/water interface. Furthermore, this invention relates to the combustion of pre-atomized fuels which include both hydrocarbosols and other hydrocarbon-in-water emulsions made with viscous hydrocarbons. Methods and compositions are provided to facilitate the utilization of the above-described hydrocarbon fuels as clean-burning fuels.
Patent AU-6556599-A (AU)
Title: Discharge device for a flush tank
Inventor: OLIVEIRA ANTONIO MANUEL MOURA
IPC: E03D1/14
Filed: 1999-12-30
Abstract: A discharge device (1) for a flush tank, designed to selectively permit full or partial discharge of the water in the flush tank, and having a main valve (5) for selectively opening and closing at least one drain hole (4) in the flush tank; a float (25) housed movably inside a vessel (8) fittable integrally to the flush tank; stop means (26) for arresting the float (25) and connected integrally to the main valve (5); auxiliary valve means (19) for selectively opening and closing the vessel (8) to vary the amount of water in the vessel and so reduce the thrust exerted on the main valve (5) by the buoyancy of the float (25); and reversible connecting means (31, 32, 35, 36) for reversibly connecting the auxiliary valve means (19) and the main valve (5) when partial discharge is activated. <IMAGE>
Patent AU-6601990-A (AU)
Title: Ink jet printing head
Inventor: REGNAULT LUC
IPC: B41J2/135
Filed: 1990-10-12
Abstract: PCT No. PCT/FR90/00730 Sec. 371 Date Jul. 24, 1991 Sec. 102(e) Date Jul. 24, 1991 PCT Filed Oct. 12, 1990 PCT Pub. No. WO91/05663 PCT Pub. Date May 2, 1991.An ink jet printing head, particularly intended for printing large characters, includes at least two modulation bodies having respective nozzles fitted with a device for adjusting each of the jets generated by the nozzles. A single module for recovering the ink with only one return line is incorporated in the head. The casing of the head receives, on its face, a support for a cover and, optionally, a second umbilical cover. For printing bar codes, the head provides a cascade sequencing of printed rasters with an increasing order of sequencing of droplets due to a charge voltage. The head is oriented to compensate for the inclination of the raster on the support.
Patent AU-6620098-A (AU)
Title: Facade fixing device
Inventor: GORTAT MANFRED
IPC: E04F13/08
Filed: 1998-02-04
Abstract: The invention relates to a façade fixing device for fixing a façade element at a distance to a base, in particular an exterior wall of a construction, comprising a receiving element (6) for fixing the façade element and a supporting device (1; 24) connected to the base to fix the receiving element (6). The receiving element (6) has an extended opening (21) and the supporting device (1; 24) has a fixing element (1) which has parts (4, 5) for engagement with the receiving element (6) by means of its extended opening (21) and a supporting member (24) positioned in front of the base. The fixing element (1) also has an elastic device (16), which is accessible from outside and engages with the supporting member (24). The invention also relates to a fixing process for façade elements.
Patent AU-6642681-A (AU)
Title: New phenyl-azacycloalkanes
Inventor: ARVIDSSON F L-E S
IPC: C07D211/00
Filed: 1980-12-05
Abstract: Compounds of the formula <CHEM> wherein Z<3> is R or R<6>CO, wherein R is an alkyl group having 1-5 carbon atoms, a hydroxyalkyl, dimethylaminoalkyl or methylthioalkyl group having 2-6 carbon atoms in the alkyl part and having the heteroatom bound in a position other than 1-position, an alkenyl group having 3-5 carbon atoms other than an 1-alkenyl group, and R<6> is an alkyl or alkoxy group containing 1-4 carbon atoms or an alkenyl group with 2-4 carbon atoms, R<7> is an alkyl group with 1-5 carbon atoms, an allyl or benzyl group, and n is 1 or 2 provided that Z<3> is other than methyl and ethyl when n is 2 and R<7> is CH3 or an acid addition salt thereof. The compounds are useful as intermediates or starting materials for preparation of therapeutically useful substituted phenyl-azacycloalkanes.
Patent AU-6730781-A (AU)
Title: Production of olefins and alcohols from synthesis gas
Inventor: HOFSTADT C E DR
IPC: C07C31/04
Filed: 1981-02-13
Abstract: A process for the production of olefins from synthesis gas comprises a first synthesis stage in which a mixture of methanol and higher alcohols are formed from a synthesis gas comprising hydrogen and carbon monoxide. The catalyst for the first synthesis stage comprises the oxides of copper and zinc in intimate association with each other and a promoting compound selected from the group consisting of chromium, cerium, lanthanum, manganese, thorium, and an alkali metal. The materials from the first synthesis stage are separated into a gas phase and a liquid phase. Thereafter the methanol is separated from the higher alcohol fractions. The higher alcohols are then subjected to dehydration in a dehydration stage which comprises passing the higher alcohol fraction over an alkalized dehydration catalyst at a pressure in the range of 0.5-1 bar and a temperature in the range of 350 DEG -500 DEG  C. Thereafter the olefins produced by the dehydration of the higher alcohols are separated into the olefinic and non-olefinic materials. Preferred dehydration catalysts include alkalized aluminum oxide and alkalized calcium phosphate.
Patent AU-6769894-A (AU)
Title: Sampling and analysis system and method
Inventor: MAGGARD STEVEN M
IPC: G01N21/35
Filed: 1994-04-13
Abstract: An NIR sampling system designed to provide a stable gasoline sample stream to an NIR analyzer. Preferred design elements include a temperature-controlled stream moving through an inverted coalesce whereby gas bubbles are removed through an overhead stream. Elevated pressure is used to reduce degassing as well. Two or more prototype fuels can be injected to calibrate the instrument over a range and prove accuracy before and/or after analysis of a sample.