baber/WOPTO huggingface dataset:
Patent AU-1927892-A (AU)
Title: N-arylheteroarylalkyl imidazol-2-one compounds for treatment of circulatory disorders
IPC: A61K31/4439
Filed: 1992-04-01
Abstract: A class of N-arylheteroarylalkyl imidazol-2-one compounds is described for use in treatment of circulatory disorders such as hypertension and congestive heart failure. Compounds of particular interest are angiotensin II antagonists of the formula <CHEM>  wherein A is selected from <CHEM>  wherein m is one; wherein R<1> is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, 2-ethylbutyl, n-pentyl, neopentyl, phenyl, methylphenyl, difluorophenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, cyclohexylethyl, cyclohexanoyl, 1-oxo-2-cyclohexylethyl, benzoyl, 1-oxo-2-phenethyl, 1-oxopropyl, 1-oxobutyl, 1-oxopentyl and 2-hydroxybutyl; wherein R<0> is hydrido; wherein R<2> is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, n-pentyl, isopentyl, neopentyl, phenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, propylthio, butylthio, and hydroxyalkyl; wherein each of R<3>, R<4>, R<6>, R<7>, R<8>, R<9>, R<1><0> and R<1><1> is hydrido and R<5> must be selected from COOH, SH, PO3H2, SO3H, CONHNH2, CONHNHSO2CF3, OH, <CHEM> wherein each of R<4><2> and R<4><3> is independently selected from chloro, cyano, nitro, trifluoromethyl, methoxycarbonyl and trifluoromethylsulfonyl; or a tautomer thereof or a pharmaceutically-aceptable salt thereof.
Patent AU-2026895-A (AU)
Title: Glucagon-like insulinotropic complexes, compositions and methods
Inventor: GALLOWAY JOHN ALLISON
IPC: A61K47/42
Filed: 1995-05-24
Abstract: The present invention provides novel complexes consisting of certain GLP-1 molecules associated with a divalent metal cation that is capable of co-precipitating with a GLP-1 molecule. Pharmaceutical compositions and methods of using such complexes for enhancing the expression of insulin in B-type islet cells is claimed, as is a method for treating maturity onset diabetes mellitus in mammals, particularly humans.
Patent AU-2054188-A (AU)
Title: Skin treatment composition
Inventor: WIGHT GORDON ROBERT
IPC: A61K8/00
Filed: 1988-08-09
Abstract: An alcoholic composition containing no more than 3% by weight of water, which is suitable for topical application to human skin comprises moisture-sensitive capsules and an alcohol chosen from C2-6 alkanols and mixtures thereof the moisture sensitive capsules having an average particle size of not greater than 100 mu m, and comprising a non-aqueous substance encapsulated by a polymer, the capsules being:   (a) resistant to extraction with alcohol such that not more than 15% by weight of the non-aqueous substance originally present in the capsules is leached from the capsules during continuous extraction of the intact capsules for a period of 30 days at 20 DEG C with ethanol containing not more than 1% by weight of water; and (b) sensitive to moisture such that on contact with water at the skin surface, the capsules release the encapsulated non-aqueous substance.
Patent AU-2179899-A (AU)
Title: Air filter fitted with a silencer for internal combustion engines
Inventor: BALOGH ISTVAN
IPC: F02M35/14
Filed: 1999-01-19
Abstract: An air filter fitted with a silencer for internal combustion engines comprises a housing (1) with an atmospheric air intake pipe (6) and a purified air discharge pipe (8), and a filter insert (4) that can be placed in the housing (1). The intake pipe (6) is arranged in the vicinity of one of the end faces of the housing (1), on the outer side wall of the housing (1). The invention essentially consists in that one or several silencer inserts (3) with diffuser openings widening in the direction of the discharge pipe (8), preferably so as to fill the whole cross section of the housing (1), are arranged in the part of the housing (1) located between the air filter insert (4) and the discharge pipe (8).
Patent AU-2201588-A (AU)
Title: Inflatable tip for laser catheterization
Inventor: SHARROW JAMES S
IPC: A61M29/02
Filed: 1988-09-08
Abstract: A transluminal balloon laser catheter has an inflatable distal tip formed by an elongated balloon (24) sealed at the distal end of a length of catheter tubing, and inflatable to an operating configuration in which the balloon effectively extends the distal end of an optical fiber lumen through the catheter tubing. One embodiment of the balloon is formed with a substantiallly planar distal face (56), transverse with respect to the extension of the balloon. In an alternative embodiment, the distal face (156) of the balloon (124) is formed as a truncated cone, converging proximally from a radially outward longitudinal balloon section to a radially inward longitudinal balloon section whereby the distal tip of an optical fiber, even when advanced distally of the optical fiber lumen, is proximal with respect to the most distal portion of the balloon.
Patent AU-2356188-A (AU)
Title: Process for feeding heat energy into a molten metal bath
Inventor: WEBER RALPH
IPC: C21C5/28
Filed: 1988-10-10
Abstract: Solid carbon and solid metal materials, preferably scrap, which are to be melted, are introduced into a crucible which accommodates a molten metal bath, and oxygen is blown into the molten metal through nozzles or lances. Better utilisation of the carbon is achieved by the carbon being charged into the crucible in the condition of being packed in sheet metal containers, the sheet metal containers being pressed into the molten bath by solid metal materials lying thereupon when the oxygen is injected.
Patent AU-2363288-A (AU)
Title: Process for production of dry product suitable as paste base
IPC: C08B31/12
Filed: 1988-10-11
Abstract: Dry products in flake or granulate form suitable as a paste base may be obtained by drying a mixture, containing approximately 30 to 80% by weight of water, of from (a) 30 to 95% by weight of carboxymethylated and/or alkoxylated starch, (b) 3 to 40% by weight of a cellulose ether, and (c) 2 to 40% by weight of a water-dispersible polymer or water-soluble polymer, and (d) optionally, conventional additives, such as preservatives, wetting agents, fillers and the like, in a thin layer on a surface heated to 80 DEG  to 200 DEG  C. The dry products obtained do not undergo physical separation and are readily dispersible or self-dispersible in water.
Patent AU-2435100-A (AU)
Title: Membrane and its use
Inventor: KRAUSE BERND
IPC: B01D67/00
Filed: 2000-01-05
Abstract: The invention relates to a membrane that is produced by shaping a polymer or a polymer blend into the desired shape, charging it with a gas at hyperbaric pressure prior or after shaping it, expanding the polymer charged with gas above the glass transition temperature of the polymer/gas mixture and then cooling and stabilizing the expanded structure. The inventive method is characterized in that the polymer charged with gas is expanded with 0.05 to 4.5 wt.- % of a fluid dissolving or expanding the polymer. The inventive membrane is preferably used for medical purposes.
Patent AU-2519701-A (AU)
Title: Inhalation particles
Inventor: WATANABE WIWIK
IPC: A61P11/00
Filed: 2000-12-28
Abstract: A method for preparing particles suitable for pulmonary drug delivery by inhalation, and inhalation compositions comprising such particles are provided. The method comprises providing a liquid feed stock comprising one or several active agents, atomising the liquid feed stock, suspending the droplets in a carrier gas, and passing the carrier gas and droplets through a heated tube flow reactor under predetermined residence time and temperature history, and collecting the particles produced. Fine uniform crystalline spherical uncharged particles with narrow aerodynamic particle size distribution between about 1 to 5 mum and rough surfaces, are obtained. The particles show improved dispersibility and stability.
Patent AU-2554999-A (AU)
Title: A method and an apparatus for internal cleaning of pipes or tubes
Inventor: SCHEF EDDIE
IPC: F16L55/38
Filed: 1999-01-22
Abstract: The invention relates to a method for internal cleaning of pipes or tubes by inserting and propelling a projectile into and through respectively said pipe or tube by means of pressurized fluid, whereby the projectiles are fed one by one, in a direction generally transversal in relation to a firing direction, through an open side (16) of a housing (8) to a chamber (15) of the housing (8), whereupon a pressurized fluid source (50) is brought into communication with the chamber for discharging the projectile from the chamber (15) and for inserting the same into said tube or pipe through a nozzle, whereby the invention is characterized in that when a projectile has been fed into the chamber (15) the housing (8) is pivoted from a loading position to a firing position for bringing its open side (16) into alignment with the nozzle and thereby to coincide with the firing direction.
Patent AU-2980595-A (AU)
Title: Method of operating at least one fluorescent lamp with electronic ballast, and ballast therefor
Inventor: KRUMMEL PETER
IPC: H05B41/298
Filed: 1995-07-03
Abstract: PCT No. PCT/EP95/02572 Sec. 371 Date Sep. 25, 1996 Sec. 102(e) Date Sep. 25, 1996 PCT Filed Jul. 3, 1995 PCT Pub. No. WO96/03017 PCT Pub. Date Feb. 1, 1996The method operates at least one fluorescent lamp (FL) using an electronic ballast. The ballast has a rectifier bridge (GL) which has AC mains voltage (L, N) across it, a connected step-up converter (L1, D1, V1), a half-bridge circuit (V2, V3) as well as a control loop (IC) for continuously monitoring the lamp current by means of a controlled drive circuit (CCO, SEL, HSD, LSD) of the power transistors (V2, V3), which drive circuit keeps the lamp current constant during normal operation. A timer (PST, IT, CT), which is started in a defined manner each time the lamp is started or a disturbance is detected, generates as superordinate control a time base for a monitoring circuit (MON). The monitoring circuit evaluates the instantaneous lamp current using predetermined reference levels (Mp, Mi and Mo) which vary in individual time segments ( DELTA pt,  DELTA it,  DELTA st,  DELTA ot) and controls the lamp current as a function of time by means of the controlled drive circuit (CCO, IST, SEL, HSD, LSD) in the case of normal starting of the lamp or triggers automatic disconnection of the electronic ballast in the case of a fault.
Patent AU-3060700-A (AU)
Title: Blood-flow tubing
Inventor: HOUSTON JOHN GRAEME
IPC: A61F2/06
Filed: 1999-12-23
Abstract: There is disclosed a method of artificial or modified natural blood flow tubing having helical-flow inducing means adapted to induce helical flow in such fashion as to eliminate or reduce turbulence. <IMAGE>
Patent AU-3071084-A (AU)
Title: Extraction using a liquefied or supercritical gas
Inventor: STAHL EGON
IPC: B01D11/04
Filed: 1984-07-16
Abstract: 1. Process for the extraction of form-labile, flowable masses by means of high pressure extraction with a liquefied or supercritical gas, characterised in that one conveys the flowable mass and the extraction gas to a mixing chamber , the length of which is a multiple of its breadth or of its diameter and which does not have stirring means, at one end with thorough mixing up and removes from the opposite end, separates the extract-containing gas in a separation step by lowering the density and removes extract and raffinate.
Patent AU-3077684-A (AU)
Title: Pest control sachet
Inventor: FRIEMEL WOLFGNAG F R
IPC: A01N25/34
Filed: 1984-07-17
Abstract: The invention relates to a sachet for pest control, composed at least in part of a gas- and water vapor-permeable substantially anhydrous non-woven fabric, said fabric being a plural component non-woven fabric comprising at least one material-forming fibers and having a melting or softening temperature above 165 DEG  C. and a second material having thermoplastic properties ad a melting or softening temperature below 145 DEG  C. The invention also relates to the use of the sachets for accommodating gas releasing pest control agents, in particular a composition based on alkaline earth and/or earth metal phosphides releasing phosphine gas.
Patent AU-3189100-A (AU)
Title: Intravesicular balloon
Inventor: YACHIA DANIEL
IPC: A61M25/00
Filed: 2000-03-15
Abstract: An expandable balloon for insertion into the urinary bladder of an individual. The balloon may be used in treating the urinary bladder, in monitoring the urinary bladder or in the treatment of urinary incontinence.
Patent AU-3300600-A (AU)
Title: Use of stabilised oligonucleotides for preparing a medicine with antitumour activity
Inventor: CARPENTIER ANTOINE
IPC: A61K31/711
Filed: 2000-03-17
Abstract: The invention concerns the use of stabilized oligonucleotides comprising at least an octamer motif of the type: 5′-purine-purine-CG-pyrimdine-pyrimidine-X1X2-3′ wherein the pair X1-X2 is AT, AA, CT or TT, for preparing a medicine with antitumour activity.
Patent AU-3336389-A (AU)
Title: Microbeads of diltiazem, a process for their manufacture and a sustained-release pharmaceutical composition containing them
Inventor: DESMOLIN HENRI
IPC: A61K9/52
Filed: 1989-04-24
Abstract: The microspheres are composed of a core containing the active principle and a microporous membrane which is insoluble in aqueous media, the membrane consisting of a film-forming polymer, a plasticiser and a filler. The membrane has a thickness such that, in vitro, the diltiazem is released at a substantially constant rate for at least 6 hours, after a latency time of less than 1 hour. The active principle may be mixed intimately with the core, or coated in a layer of polyvinylpyrrolidone surrounding a carrier particle. The sustained-release microspheres are formed by application to the core of a dispersion of the constituents of the membrane in a solvent, and evaporation of the solvent. The pharmaceutical compositions consist of hard gelatine capsules containing the microspheres. They are administered, according to the dose, once to twice a day orally for the treatment of angina or hypertension.
Patent AU-3659501-A (AU)
Title: Quick change wheel system for camera dolly
Inventor: CHAPMAN LEONARD T
IPC: B60T3/00
Filed: 2001-01-31
Abstract: A fast wheel changeover system for a camera dolly includes a cap on the end of each wheel axle. The cap has an annular shoulder and a shaft section. A quick release clip has a spring with a bridge section which fits over the cap. A wheel can be quickly changed over by lifting the bridge section over the annular shoulder, by hand and without tools, and then sliding the clip off of the axle. Wedges provided with the dolly allow wheels to be easily lifted off of the ground, for wheel changeover.
Patent AU-3817500-A (AU)
Title: Vacuum cleaner
Inventor: SCHONEWALD MICHAEL
IPC: A47L9/18
Filed: 2000-04-01
Abstract: A vacuum cleaner is provided having a housing, a suction unit arranged therein and a suction pipe which enters the housing and is connected to the suction side of the suction unit via a dirt collecting container and a separating device. The closed dirt collecting container is adapted to be inserted into the housing and, when in the inserted position, be connected to the suction pipe in sealed manner via an intake opening and connected to the suction side of the suction unit in sealed manner via an extraction opening. The dirt collecting container is partially filled with fluid into which there enters a feed pipe that extends from the intake opening into the fluid. Deflector surfaces are arranged above the fluid-filling, said surfaces forming a multiply-deflected flow path between the upper surface of the fluid and the extraction opening for the suction current being passed through the fluid.
Patent AU-3823902-A (AU)
Title: Autoclave
Inventor: ONGARO DANIELE GIOVANNI
IPC: A61L2/07
Filed: 2002-05-08
Abstract: The invention relates to an autoclave for sterilising medical and in particular dental appliances and instruments, with a chamber, in which the appliances to be sterilised are located, with a steam generator, connected with the chamber and a condensate pipe (34) connecting the chamber with a condenser (19), and a further pipe (39) connecting the condenser (19) with a vacuum pump (20) and finally leading into a tank (38). The invention is characterised in that the condensate (water-steam mixture) in the pipe (39) is passed into a separator vessel (40), that a connecting pipe (41) extends from the upper area of said separator vessel (40), preferably from its highest point, to the vacuum pump (20), that said separator vessel (40) is provided in its lower area, preferably at its lowest point, with a one-way valve (45) which in the presence of an appropriate pressure difference permits discharge of fluid from the separator vessel (40) into a collector vessel (43), that a pressure pipe (42) coming from the vacuum pump (20) ends in the upper area of said collector vessel (43) and that a transfer pipe (44) leads into the main tank (38) of the autoclave from the lower area of said collector vessel (43). <IMAGE>
Patent AU-3825389-A (AU)
Title: Hcg peptides for use in antibody purification procedures
IPC: C07K16/00
Filed: 1989-07-19
Abstract: An affinity column antibody purification method using a synthetic hCG analyte-analog insolubilized on a support material. The immobilized hCG analyte-analogs are peptide sequences which duplicate or mimic the determinants formed by the amino acid residues of the C-terminus peptide sequence or portions or variants thereof. The antibodies produced according to the present invention are useful in immunoassays for hCG.
Patent AU-4055089-A (AU)
Title: Multi-stage process for reducing the concentration of pollutants in an effluent using an ammonium salt
Inventor: EPPERLY WILLIAM ROBERT
IPC: B01D53/60
Filed: 1989-06-15
Abstract: A process is presented for reducing the concentration of pollutants in an effluent from the combustion of a carbonaceous fuel. The process comprises injecting a first treatment agent into the effluent at a first temperature zone and injecting a second treatment agent into the effluent at a second temperature zone, wherein the first and second treatment agents are injected under conditions effective to reduce the effluent pollution index. At least one of the treatment agents comprises an ammonium salt of an organic acid having a carbon to nitrogen ratio of greater than 1:1.
Patent AU-4177599-A (AU)
Title: Methods and apparatuses for allocating time slots to circuit-switched channels
Inventor: DANIELSON MAGNUS
IPC: H04L/
Filed: 1999-04-16
Abstract: The present invention relates to methods and apparatuses for allocating time slots to circuit-switched channels established to comprise one or more respective time slots in a recurrent frame of a time division multiplexed network. According to the invention, a time slot allocated to said channel is associated with a selected level, of at least two available levels of priority. Decisions as to whether or not to deallocate said time slot from said channel is then based upon a comparison of said selected level of priority and a level of priority associated with a request for a time slot for another channel.
Patent AU-4269999-A (AU)
Title: Mechanism for authorising a control member movement by forming a code
Inventor: BRETON JACQUES PAUL
IPC: E05B37/16
Filed: 1999-06-18
Abstract: The invention concerns a mechanism for authorising a control member movement by forming a code, comprising a body (20), several stop elements (24) each arranged in a hole of the body (20), an elongated slide (28) sliding in a sliding space and having a series of cuts along each of its lateral edges, push-buttons (14) for moving a corresponding stop element and bearing different signs displayed outside the mechanism such that the sequential control corresponds to a series of signs forming a code, a return tilting plate, and a linking device for transforming a control member movement into a movement translating the slide (28). The invention is applicable to locks.
Patent AU-4351801-A (AU)
Title: Complex signal decomposition and modeling
Inventor: WEGERICH STEPHAN W
IPC: G06F19/00
Filed: 2001-03-09
Abstract: A system, method and program product for monitoring a complex signal for ultrasensitive detection of state changes, or for signature recognition and classification is provided. A complex signal is decomposed periodically for empirical modeling. Wavelet analysis, frequency band filtering or other methods may be used to decompose the complex signal into components. A library of signature data may be referenced for selection of a recognized signature in the decomposed complex signal. The recognized signature may indicate data being carried in the complex signal. Estimated signal data may be generated for determination of an operational state of a monitored process or machine using a statistical hypothesis test with reference to the decomposed input signal.
Patent AU-4400093-A (AU)
Title: Sub-nanoscale electronic systems, devices and processes
Inventor: REED MARK A
IPC: H01L23/52
Filed: 1993-06-01
Abstract: A new class of electronic systems, wherein microelectronic semiconductor integrated circuit devices are integrated on a common substrate with molecular electronic devices.
Patent AU-4555896-A (AU)
Title: Sliding gate valve for a vessel containing molten metal
Inventor: KELLER WERNER
IPC: F27D1/18
Filed: 1996-02-15
Abstract: The valve for a vessel (10) incorporates a refractory baseplate (25) and a slider plate (26) pressed against the former by spring elements. The valve is characterised by the presence of a frame housing (22) which is removable from the housing and accommodates both the baseplate and the slider plate. The baseplate is fixed with respect to its sliding plane (28), but is vertically adjustable perpendicular to this plane within the frame housing. The removable frame housing (22) is longitudinally slidable on rails fixed to the vessel (10). After traversing through a certain definite distance, the housing is released from the vessel. The rails have an L-shaped cross-section. The baseplate (25) is held in a cassette (35) which is adjustably installed into the frame housing by means of grooves (33) and bolts (36).
Patent AU-4772397-A (AU)
Title: Novel (cis)-3,4-chroman derivatives useful in the prevention or treatment of estrogen related diseases or syndromes
Inventor: JACOBSEN POUL
IPC: C07D311/74
Filed: 1997-10-28
Abstract: The present invention relates to therapeutically active compounds of formula (I), a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful in the prevention or treatment of estrogen related diseases or syndromes.
Patent AU-4798385-A (AU)
Title: Multiple-disc filter
Inventor: ROSENBERG PERETZ
IPC: B01D29/46
Filed: 1985-09-27
Abstract: A multiple-disc filter comprises a stack of filtering discs (114) each formed with grooves extending only partially through the thickness of the disc (114) and configured to define a continuous, non-apertured surface on one face and a plurality of spaced ribs (140) projecting from the opposite faces. The ribs are connected together to define a sinuous configuration and have straight line edges. The stack further includes spacing ribs (151, 152, 153) between the confronting faces of adjacent discs of the stack for spacing the straight line edges of the sinuous ribs (140) of one disc (114) from the confronting face of the next adjacent disc (114) in the stack, such that the confronting faces of adjacent discs (114) define a first group of recesses (161) between the ribs (140) communicating with a filter inlet (104), a second group of recesses (162) alternating with the first group of recesses (161) and communicating with a filter outlet (106), and a plurality of filtering passageways (163) between the straight line edges of the ribs (140) and the confronting face of the next adjacent disc (114).