baber/WOPTO huggingface dataset:
Patent AU-3101493-A (AU)
Title: Fluoropolymer composite tube and method of preparation
IPC: B29C48/09
Filed: 1993-01-04
Abstract: Described herein is a method of preparing a fluoropolymer composite tube comprising the steps of activating a formed fluoropolymer substrate by subjecting the substrate to a charged gaseous atmosphere formed by electrically ionizing a gas which contacts the substrate and thereafter applying a layer of a thermoplastic polymer to the activated fluoropolymer substrate. The ionizing step can be described as a corona discharge or an electrically formed plasma. In particular, described is a fuel pipe comprised of an inner fluorocarbon layer having electrostatic discharge resistance and hydrocarbon evaporative emission resistance and on top of and integral with, the fluorocarbon layer an outer layer of a thermoplastic polymer. Fluoropolymer layers have excellent chemical resistance.
Patent AU-3175097-A (AU)
Title: Sewerage inlet
Inventor: LANGENBERG HARTWIG
IPC: E03F5/04
Filed: 1997-06-11
Abstract: Sewerage inlet having a grating (3), a foliage-retaining basin (4) arranged below said grating (3) and a container provided with an outflow pipe (6) in which container a valve (10) controlled by a float is arranged upstream of the outflow pipe (6) and closes said outflow pipe (6) when the liquid in the container is lighter than water.For conveying the surface water away from streets, grounds and production yards a sewerage inlet is proposed, the container (5) thereof being subdivided by a removable separating floor (11) into an upper sedimentation chamber (12) and a lower collection chamber (13) into which the outflow inlet (8) connected with said outflow pipe (6) having a valve (10) and a float are arranged and whereby said sedimentation chamber (12) is connected via a soil pipe (14) with said collection chamber (13), the inlet opening (15) thereof being at a relatively large distance from said separating floor (11) and the outlet opening (16) being below said outflow pipe (6).
Patent AU-3472195-A (AU)
Title: Process for stabilising the direction indicated by magnetic compasses
Inventor: DITTRICH FRANK
IPC: G01C17/38
Filed: 1995-08-22
Abstract: A method is specified for stabilizing the directional display of magnetic compasses on bodies moving in a magnetic field, in particular the terrestrial magnetic field, against magnetic interference sources. The spatial components of the magnetic field vector are measured at a measuring point within a first interference-free measurement region. Taking account of the temporal changes in the measured components, the absolute value of the magnetic field strength and, as a function thereof, a quality function are determined, which quality function is a measure of the temporal distribution of the measured magnetic field vector components and a measure of the quality of the value of the magnetic field strength. For a further measuring point, the quality function and the measured component values are used to estimate the magnetic field vector at this measuring point and to measure the spatial components of this magnetic field vector. A further quality function is determined from the measurements which is combined with the first quality function to form a weighting function with which the components of the new magnetic field vector are weighted in such a way that a stabilized magnetic field vector having stabilized components is obtained. This method can be continued by iteration.
Patent AU-3769295-A (AU)
Title: Seal for a piston-cylinder unit
Inventor: STEIGER ANTON
IPC: F02F5/00
Filed: 1995-11-09
Abstract: PCT No. PCT/CH95/00259 Sec. 371 Date Jul. 10, 1996 Sec. 102(e) Date Jul. 10, 1996 PCT Filed Nov. 9, 1995 PCT Pub. No. WO96/15368 PCT Pub. Date May 23, 1996The device comprises a cylinder (3) and a piston (7) which is guided free of contact relative to the cylinder (3). A gap seal (12) is provided between the lateral surfaces (15, 14) of the cylinder (3) and of the piston (7). The gap seal (12) has a very thin and uniform annular cross section. The lateral surfaces (14, 15) of the cylinder liner (4) and of the piston (7) are essentially smooth and comprise a material with a linear thermal coefficient of expansion which is lower relative to steel. The precise maintenance of the sealing gap and the central guidance of the piston (7) in the cylinder liner (4) is ensured through two guides (8, 9) connected rigidly with the housing (5). These guides (8, 9) are elastic in the direction of the central axis (2) of the piston-cylinder unit and highly rigid transversely to the central axis (2). The arrangement formed with the aid of these guides (8, 9) of a gap sealing between piston (7) and cylinder (3) with minimum gap is free of contact and no abrasion of sealing material develops wherein the motions of the piston (7) are guided precisely centrally to the cylinder (3).
Patent AU-3772997-A (AU)
Title: Ignition coil
Inventor: HERITIER-BEST PIERRE
IPC: F02P3/02
Filed: 1997-07-16
Abstract: The subject of the invention is an ignition coil, of the type intended to be mounted on a spark plug for the individual electrical supply of this spark plug, comprising an internal secondary winding (2), an external primary winding, a flux return shell (9) and a casing (4). According to the invention, the said casing (4) surrounds only the secondary winding, the primary winding being wound onto the casing, on the outside of the latter; and being itself surrounded by the flux return shell.
Patent AU-4102100-A (AU)
Title: Oxime derivatives and the use thereof as photoinitiators
Inventor: KURA HISATOSHI
IPC: C07F9/32
Filed: 2000-02-21
Abstract: Radically photopolymerizable compositions comprising (a) at least one ethylenically unsaturated photopolymerizable compound; (b) as photoinitiator, at least one compound of the formula I, II, III and/or IV       
wherein m is 0 or 1; n is 0, 1, 2 or 3; x is 1 or 2; R 1  is inter alia phenyl, naphthyl, anthracyl or phenanthryl, a heteroaryl radical, C 2 -C 12 alkenyl, C 4 -C 8 cycloalkenyl, or C 6 -C 12 bicycloalkenyl; R' 1  is inter alia C 2 -C 12 alkylene, or phenylene; R 2  has one of the meanings of R 1  or inter alia is phenyl; y is 1 or 2; R 3  if x is 1 inter alia is C 1 -C 18 alkylsulfonyl, or phenyl-C 1 -C 3 alkylsulfonyl, R 3  if x is 2, is for example C 2 -C 12 alkylenedisulfonyl; R 4  and R 5  inter alia are hydrogen, halogen, or C 1 -C 8 alkyl; A is for example -S-, -O-, or -NR 10 -; R 10  inter alia is hydrogen, or phenyl; and (c) at least one coinitiator; are especially suitable for the preparation of colour filter systems.
Patent AU-4250189-A (AU)
Title: Chemical hybridisation of dicots
Inventor: SUTRA GERARD
IPC: A01H1/02
Filed: 1989-10-04
Abstract: A method of inducing male sterility in an agricultural or horticultural dicotyledonous plant which comprises treating the plant prior to, during or post meiosis with an amount, which is effective to produce male sterility in the plant, of at least one compound of at least one compound of the formula: <CHEM> wherein R<1> is a carboxy group (-COOH), or an agronomically acceptable salt thereof, or alkoxycarbonyl having up to 12 carbon atoms in the alkoxy moiety; R<2> is phenyl or substituted phenyl having up to three substituents collectively having a total of 0 to 6 carbon atoms, the substituents being selected from alkyl, C4H4=forming a naphthyl group, alkoxy, phenoxy, halogen, nitro, perhaloalkyl, alkyoxyalkyl, alkoxyalkoxy, amino, alkyl- or dialkylamino, cyano, alkoxycarbonyl, sulpho, sulphonamide, alkylcarbonyl, carbamoyl, alkyl- or dialkyl carbamoyl, carboxyalkyl, alkanoyloxy, haloalkyl, alkanoylamino, alkylthio, alkylsulphinyl and alkylsulphonyl, R<3> is alkyl preferably having from 1 to 4 carbon atoms and R<4> is hydrogen, alkyl, preferably having from 1 to 4 carbon atoms, or halogen.
Patent AU-4678093-A (AU)
Title: Quinuclidine derivative as substance p antagonist
Inventor: ITO FUMITAKA
IPC: A61P25/28
Filed: 1993-07-19
Abstract: PCT No. PCT/US93/06624 Sec. 371 Date Jun. 19, 1995 Sec. 102(e) Date Jun. 19, 1995 PCT Filed Jul. 19, 1993 PCT Pub. No. WO94/11368 PCT Pub. Date May 26, 1994This invention relates to the quinuclidine derivative (2S, 3S)-N-(5-n-propyl-2-methoxyphenyl)methyl-2-diphenylmethyl-1-azabicyclo[2.2.2]octan-3-amine and its pharmaceutically acceptable salts. These compounds are substance P antagonists and are useful in the treatment of gastrointestinal disorders, inflammatory disorders, central nervous system disorders and pain.
Patent AU-4827401-A (AU)
Title: Housing for biometric sensor chips
Inventor: FISCHBACH REINHARD
IPC: G06K9/00
Filed: 2001-03-22
Abstract: The housing (30) for biometric sensor chips (1) with a freely accessible fingerprint check surface (2) further includes a carrier substrate (3) in the form of a belt with perforated edges (6) carrying contact elements (4) located partly outside the housing frame (7). The contact area (8) of the sensor chip is joined to the housing frame to form a three-dimensional frame. Also claimed is a method for producing such a housing. It involves structurization of a metal layer on the carrier substrate and positioning of the sensor chip on the resulting structured metal layer.
Patent AU-4840285-A (AU)
Title: Method and apparatus for controlling double cabin elevators
Inventor: SCHROEDER JORIS
IPC: B66B1/14
Filed: 1985-10-08
Abstract: An elevator control receives car calls for certain floors which are subject to a restriction of operation, but does not prevent the storage of these car calls. The car calls subject to the restriction of operation are only served during the trip in the opposite direction, if a load increase has been detected by a load measurement device during the change in the direction of travel. The restriction of operation is only cancelled during a predetermined time interval dependent on the movement of the car door and simultaneous occurrence of a load change caused by added travelers. Two storage cells are connected to the car call circuits for the car calls subject to the restriction of operation where an entered call, during a cancelled restriction of operation, is stored in the first storage cell and, during the restriction of operation, is stored in the second storage cell. A call stored in the first storage cell is transferred to the travel control of the elevator prior to the change of direction of travel and a call stored in the second storage cell is only transferred after the change of direction of the elevator.
Patent AU-4858299-A (AU)
Title: Filamentous porous films and methods for producing the same
Inventor: DUNN RICHARD L
IPC: A61L27/00
Filed: 1999-07-06
Abstract: The invention is directed to a filamentous porous film that can act as a support for cellular attachment, growth and organization. The film is formed from filaments which define a matrix structure with pores.
Patent AU-4894493-A (AU)
Title: Process for the treatment of soluble thorium compounds and new thorium phosphate thus obtained
Inventor: DELLOYE THIERRY
IPC: C01B25/37
Filed: 1993-10-11
Abstract: The invention relates to a process for the treatment of soluble thorium compounds, such as especially nitrates and/or chlorides, consisting in first of all reacting the said soluble compounds, in aqueous medium, with a base, such as aqueous ammonia, so as to precipitate thorium hydroxide, then in reacting, still in aqueous medium, the said precipitate with a phosphating agent, such as phosphoric acid or soluble phosphate salts, so as to precipitate thorium phosphate, and finally in separating the precipitate obtained from the reaction medium, especially by filtration. The process according to the invention makes it possible especially to control pollution problems related to industrial storage and/or waste of thorium products by bringing the latter element to a form which is both insoluble and non-leachable. The invention also relates to a new thorium phosphate capable of being obtained by such a process.
Patent AU-4898199-A (AU)
Title: A method for the determination of the critical current for conductor including superconducting material, and an apparatus for performing the method
Inventor: BENTZON MICHAEL DELEURAN
IPC: G01R33/12
Filed: 1999-07-15
Abstract: The invention relates to a method for the determination of the critical current for a conductor including superconducting material. The conductor is brought into a superconducting state, and a varying external magnetic field is generated through which said conductor is conveyed. A first measurement means is used to carry out a first contact-free measurement of the resulting magnetic field that occurs as a consequence of the influence of said external magnetic field on the conductor. The part of the resulting magnetic field out of phase with the external magnetic field is determined, and the critical current of the conductor is determined on the basis thereof. The invention further relates to an apparatus for performing the method.
Patent AU-5060698-A (AU)
Title: Reaction vessels
Inventor: LEE MARTIN ALAN
IPC: G01N33/48
Filed: 1997-11-20
Abstract: A reaction vessel for holding reagents is described, which vessel comprises an electrically conducting polymer capable of emitting heat when an electric current is passed through it. Suitably the reaction vessel comprises a reagent container, such as a capillary tube, slide or chip, in close contact with the electrically conducting polymer. For example, the polymer may be in the form of a film which is wrapped around the tube to form a sheath. This provides a readily controllable heating supply which may be heated and cooled to desired temperatures rapidly.  An apparatus suitable for thermal cycling reactions, such as the polymerase chain reaction (PCR) and comprising one or more reaction vessels as described above, as well as methods for carrying out such reactions are also described and claimed.
Patent AU-5175293-A (AU)
Title: A car wash
Inventor: JENSEN BENT
IPC: B60S3/06
Filed: 1993-10-07
Abstract: A vehicle wash, especially for cars, and comprising a portal-shaped member (2) which can be passed across a vehicle, as well as horizontal and vertical, rotatable brushes (10, 4) and driving means for moving the horizontal brush (10) along the contour of the vehicle. The wash comprises furthermore units for washing the wheels of the vehicle. Each unit comprises a horizontally scanning nozzle (28) which can simultaneously scan in vertical direction, the angular position of said nozzle (28) being adjustable in response to the direction of the movement. As a result, the washing is more efficient than the previously known. The vertical scanning is provided by means of at least one rotatably journalled link bar (30) supporting the nozzle (28) optionally through a rotatably journalled supporting member (29) and communicating with a rotatable disk (38) through a further link bar (36). The means determining the angular position of the nozzle (28) are formed by an additional link bar (32) pivotally secured to the supporting member (29) of the nozzle (28), a pneumatic or hydraulic cylinder (34) for changing the length of the additional link bar (32) being inserted in said link bar (32).
Patent AU-5176999-A (AU)
Title: Process for introducing a solid catalyst into a fluidised or agitated vessel
IPC: B01J8/18
Filed: 1999-07-28
Abstract: The present invention relates to a process for introducing a solid catalyst particle feed into a fluidised or agitated vessel (14) utilising a feed delivery device (1), a vertical feed dilution pipe (3) and a feed injection pipe (6) connected to the vessel (14), said process comprising the steps of:   (a) introducing the solid catalyst particles feed from the feed delivery device (1) into the vertical feed dilution pipe (3), (b) diluting the solid catalyst particles feed by letting the solid particles reaching by gravity their terminal velocity in the feed dilution pipe (3), (c) introducing the diluted solid catalyst particles feed into the injection pipe (6) and mixing it with a conveying gas, and introducing said gas conveyed diluted solid catalyst particles feed into the vessel (14). <IMAGE>
Patent AU-5332698-A (AU)
Title: Treating sewage or like sludge
Inventor: MILLARD ROBIN
IPC: C02F11/147
Filed: 1997-12-24
Abstract: There is disclosed a process for treating sewage sludge or similar organic sludge in which dewatered sludge cake and an alkaline admixture are mixed and then dried under pasteurization conditions utilizing heat from the exothermic reaction with the alkali, in which drying is effected by extraction of moisture evaporated from the mixture by the exothermic heat.
Patent AU-5364698-A (AU)
Title: Catalytic metal plate
Inventor: HWANG H SHINN
IPC: B01J32/00
Filed: 1997-12-04
Abstract: The present invention is directed to a catalyzed metallic substrate, such as a metal plate. There is a catalyst layer supported on the substrate surface. The article is useful as part of exhaust systems which can be used with small engines for applications such as motorcycles, lawn mowers, chain saws, weed trimmers and the like.
Patent AU-5396800-A (AU)
Title: Method for producing a plastic film having improved characteristics, apparatus for performing the method, and film thus obtained
Inventor: STERNER MARION
IPC: B29C48/10
Filed: 2000-05-23
Abstract: A method for producing a plastic film having improved characteristics, which consists in nebulizing on the faces, in the region downstream of the extruder, at least one "active substance" or a mixture of "active substances", utilizing the various states of aggregation of the product generated by the temperature distribution. These substances modify the structure of the film, in particular its surface structure, by bonding and penetrating to a depth which is a function of the temperature, of the material of the film and of the type of substance used.
Patent AU-5505596-A (AU)
Title: Interrogator for electronic identification system
Inventor: SCHEELEN JOS
IPC: H04B1/59
Filed: 1996-04-26
Abstract: Interrogator for an electronic identification system having a first oscillator arranged to vary in frequency in accordance with the frequency of a received signal, a second oscillator arranged to vary in accordance with the frequency of the first oscillator after a delay of a number of cycles of the received signal, a phase discriminator for detecting the phase difference between respective output signals of the first and second oscillators and a phase-change detector arranged to determine the frequency at which the phase changes occur. In this way, a modulation frequency of the received signal can be determined.
Patent AU-5532596-A (AU)
Title: Antireflective coatings
Inventor: BRIGHT CLARK I
IPC: G02B1/11
Filed: 1996-04-03
Abstract: An improved way to impart antireflection properties to light transmissive substrates and, at the same time, achieve a durable surface and electrical conductivity is disclosed. A stack of at least two sputter-deposited light transmissive inorganic layers, one of which being electrically conductive and having a high index of refraction with the one above it (relative to the substrate being antireflected) having a low index of refraction, in combination with a thin lubricating overlayer comprising a solvent-soluble lubricant such as a solvent-soluble fluoropolymer can achieve this desired combination of properties.
Patent AU-5677000-A (AU)
Title: Vanadium/phosphorus mixed oxide catalyst precursor
Inventor: ALBONETTI STEFANIA
IPC: C07B61/00
Filed: 2000-05-30
Abstract: Active vanadium/phosphorus mixed oxide catalyst for the conversion of non-aromatic hydrocarbons, e.g., n-butane, into maleic anhydride. The catalyst is prepared from the catalyst precursor, that is, prepared by the reaction of a source of vanadium in an organic medium in the presence of a phosphorus source. The organic medium is (a) isobutyl alcohol or a mixture of isobutyl alcohol and benzyl alcohol and (b) a polyol. The catalyst precurso is transformed into the active catalyst by an activation process that includes a heat treatment that includes applying a temperature of up to 600° C.
Patent AU-5680890-A (AU)
Title: Human leukocyte elastase inhibitors
Inventor: CHRISTOPHERS ENNO
IPC: C07K16/00
Filed: 1990-06-05
Abstract: Polypeptides, in particular the polypeptide of formula I: Ala-Gln-Glu-Pro-Val-Lys-Gly-Pro-Val-Ser-Thr-Lys-Pro-Gly-Ser-Cys-Pro-Il e-Ile-Leu- Ile-Arg-Cys-Ala-Met-Leu-Asn-Pro-Pro-Asn-Arg-Cys-Leu-Lys-Asp-Thr-Asp-Cy s-Pro-Gly- Ile-Lys-Lys-Cys-Cys-Glu-Gly-Ser-Cys-Gly-Met-Ala-Cys-Phe-Val-Pro-Gln and analogues thereof which possess inhibitory activity against human leukocyte elastase. The polypeptides may be obtained by expression using plasmidic expression systems in hosts such as E. Coli and yeast, the polypeptide of formula I being also obtainable from psoriatic plaques.
Patent AU-5748794-A (AU)
Title: Inhaler for powdered medications
Inventor: AMBROSIO THOMAS J
IPC: A61M13/00
Filed: 1993-12-16
Abstract: PCT No. PCT/US93/12076 Sec. 371 Date Jun. 1, 1995 Sec. 102(e) Date Jun. 1, 1995 PCT Filed Dec. 16, 1993 PCT Pub. No. WO94/14492 PCT Pub. Date Jul. 7, 1994A powder inhaler comprising: a powder housing for holding a supply of powdered material to be dispensed and a metering plate for holding a metered amount of said powdered material, the metering plate being alternately positionable below said supply of powdered material or within an inhalation conduit, by means of a bi-directional, angle-limited relative rotation about a common central axis; a counter for providing a visual count of the number of doses of said powdered material that have been dispensed or remain to be dispensed in response to the relative rotation, the counter including: a continuous counter ring and a coaxially mounted intermittent counter ring, both rings being mounted on a base in surrounding relation to a retaining post, being rotatable about the common central axis and having counting indicia thereon for displaying said visual count; and a display means through which at least one of the counting indicia is displayed to indicate a count corresponding to a number of doses of powdered material that have been dispensed or remain to be dispensed.
Patent AU-5760600-A (AU)
Title: Gerd treatment apparatus and method
Inventor: LAUFER MICHAEL D
IPC: A61B17/04
Filed: 2000-06-22
Abstract: A medical instrument comprising: an elongated member (710), a tissue engaging element, a distal end effector (718) and an endoscopic visualisation means (715). The endoscopic visualisation means (715) for visualisation of the reconfigured tissue position within the stomach.
Patent AU-5795586-A (AU)
Title: Sterilant compositions
Inventor: TELL ELAINE N
IPC: A61M1/16
Filed: 1986-05-27
Abstract: There are disclosed sterilant compositions having improved biocompatibility comprising a sterilant such as sodium chlorite, an acid such as citric acid, and a buffer such as sodium bicarbonate, the compositions forming an isotonic solution with pH of approximately 7.3.The compositions are particularly useful for cleansing and sterilizing kidney hemodialysis apparatus with minimal disruption of the protein layer which forms on the internal surface of the hollow fibres of a dialysis membrane when a patient is undergoing treatment with the apparatus. The compositions are also useful in other areas of technology, such as, for example food and wine making technologies.
Patent AU-5892896-A (AU)
Title: A method of insulating a pipe with a tubular sheathing
Inventor: CRIDLAND IAN
IPC: F16L59/02
Filed: 1996-05-22
Abstract: PCT No. PCT/DK96/00222 Sec. 371 Date Dec. 16, 1997 Sec. 102(e) Date Dec. 16, 1997 PCT Filed May 22, 1996 PCT Pub. No. WO96/37728 PCT Pub. Date Nov. 28, 1996A method of insulating a pipe is described wherein a tubular sheathing comprising a radially slitted, tubular member of bonded mineral fibers oriented essentially in planes perpendicular to the longitudinal axis of the tubular member, and a sheet material, which by gluing is attached to the outer side of the tubular member, is mounted so as to envelop the pipe. The method being characterized in that the tubular sheathing, prior to being mounted on the pipe, is alternatingly compressed and stretched in the axial direction in a zone in which the tubular sheathing is to insulate a bend on the pipe.