baber/WOPTO huggingface dataset:
Patent AU-755252-B2 (AU)
Title: Improved alkanolamides
Inventor: PERELLA JAMES E
IPC: C11D1/52
Filed: 1999-03-10
Granted: 2002-12-05
Abstract: Improved modified monoethanolamide compositions are provided which may be represented by formula (I), wherein: R is optionally substituted or unsubstituted, branched or straight chain, saturated or unsaturated hydrocarbon radical of 3-21 carbon atoms; B is CH3 or -CH2 - CH3; and x is from 1 to 6; wherein the modified monoethanolamide compositions, which are liquid at ambient temperatures or lower, exhibit surfactant properties substantially the same as those exhibited by diethanolamides such as foam stabilization and viscosity building as well as other desirable characteristics.
Patent AU-586150-B2 (AU)
Title: Colorimetric ethanol analysis method and test device
Inventor: PHILLIPS ROGER C
IPC: G01N21/78
Filed: 1984-07-12
Granted: 1989-07-06
Abstract: A disposable test strip device for detecting and measuring ethanol in aqueous solutions is disclosed. The test strip includes an inert support pad that contains a stabilized dry form of the enzyme alcohol oxidase, a material having peroxidative activity and an oxygen acceptor that reacts with hydrogen peroxide to give a compound of changed color. The use of this strip to determine ethanol levels colorimetrically is also disclosed.
Patent AU-742129-B2 (AU)
Title: Apparatus for regulating heater cycles to improve forced-air heating system efficiency
Inventor: HAMMER JACK
IPC: G05D23/19
Filed: 1999-03-25
Granted: 2001-12-20
Abstract: A method and apparatus of regulating cycles of a burner in a forced air system. A control unit uses a sensor at an output of a heat exchanger (22) to make measurements of a temperature of air output from the heat exchanger (22). The control unit observes temperature measurements, after the burner (24) has turned on. It initializes a confirmation interval when two consecutive temperature measurements are the same. The invention interrupts firing of the burner (24) for an interrupt interval. The interrupt interval is insufficient to allow the heat exchanger (22) to cool below a temperature useful for heating below which the circulation fan would shut off.
Patent AU-558578-B2 (AU)
Title: Decomposable molybdenum cpd. its use as a hydrofining catalyst
Inventor: KUKES SIMON GREOGORY
IPC: B01J37/16
Filed: 1984-11-12
Granted: 1987-02-05
Abstract: A treated decomposable compound of molybdenum, which has been prepared by the catalytic dehydrogenation of a decomposable compound of molybdenum wherein the molybdenum has a valence state greater than zero or by the treating of the decomposable compound of molybdenum with a reducing agent, is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such treated decomposable compound of molybdenum is then contacted with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica alumina and a promoter comprising at least one metal selected from the group consisting of Group VIB, Group VIIB, and Group VIII of the Periodic Table to reduce the concentration of metals, sulfur, nitrogen, Ramsbottom carbon residue and/or heavies contained in the hydrocarbon-containing feed stream.
Patent AU-670079-B2 (AU)
Title: Power door drive and door support having motor operated locks
Inventor: REDREDDY SUKUMAR REDDY
IPC: E05B81/00
Filed: 1993-04-13
Granted: 1996-07-04
Abstract: Rotary locks used on transit vehicle doors when opened and closed by a rotating helical door drive member. In a preferred embodiment, a first lock utilizes a negative thread portion of the helical drive. A second lock utilizes a rotating lock pawl and stop. The drive and lock can be used to operate door systems with and without separate door hangers. Compensation for camber variations in car structure is provided through the use of spherical mounts or drive member journals.
Patent AU-619885-B2 (AU)
Title: Magnesium oxide in fine powder form and its use
Inventor: RETSCHNIG ALEXANDER
IPC: C04B35/04
Filed: 1989-08-03
Granted: 1992-02-06
Abstract: PCT No. PCT/AT89/00069 Sec. 371 Date Apr. 5, 1990 Sec. 102(e) Date Apr. 5, 1990 PCT Filed Aug. 3, 1989 PCT Pub. No. WO90/01460 PCT Pub. Date Feb. 22, 1990.A magnesium oxide in fine powder form, which can be used to manufacture high-density ceramics, has an MgO content greater than 95 wt. %, preferably greater than 98 wt. %, a particle size less than 15  mu m, and a BET specific surface area less than 20 m2/g. The statistical mean of the particle shape factor of the primary particles lies between 1 and 1.5. The particles are coated with a hydrophobic, surface-active substance.
Patent AU-587188-B2 (AU)
Title: Nucleic acid hybridazation assay employing detectable anti- hybrid antibodies
Inventor: CARRICO ROBERT JOSEPH
IPC: G01N33/543
Filed: 1985-05-17
Granted: 1989-08-10
Abstract: A nucleic acid hybridization assay employing an immobilized or immobilizable polynucleotide probe selected to form DNA<.>RNA or RNA<.>RNA hybrids with the particular polynucleotide sequence to be determined. Resulting hybrids are detected by binding of an antibody reagent, preferably labeled with a detectable chemical group, selective for binding the hybrids in the presence of the single stranded sample and probe nucleic acids. No immobilization or labeling of sample nucleic acids is necessary and hybridization can be performed entirely in solution.
Patent AU-638945-B2 (AU)
Title: Multi-layer preform, method of forming preform, and container formed from the preform
IPC: B29B11/08
Filed: 1989-10-31
Granted: 1993-07-15
Abstract: A plastics container (60) which has been blow moulded from an injection moulded preform (20), the container (60) including a neck finish (42), a body having a laminated three layer construction including inner (44) and outer (50) layers of a first plastics material and an intermediate layer (52) of a second plastics material, and a base in which a core layer (54) replaces the intermediate layer (52) in at least a bottom part (64) thereof. The invention also provides a plastics container (60) which has been blow moulded from an injection moulded plastics preform including an open ended mouth (42) forming portion, an intermediate body forming portion, and a closed base forming portion, said preform (20) being of a laminated construction with said body and base forming portions including inner and outer layers formed of a primary material, said body forming portion having a three layer construction formed of an intermediate layer (52) of a secondary material between the inner and outer layers (44,50) and said base forming portion including a core layer (54) replacing said intermediate layer (52) in a bottom part (46) of said base forming portion, said container including a bottom portion (46), a body and a finish portion, said body being generally of a three layer construction comprising inner and outer layers (44,50) of said primary material and an intermediate layer (52) of said secondary material, said bottom portion including a different three layer construction comprising said inner and outer layers (44,50) and a core layer (54).
Patent AU-696187-B2 (AU)
Title: Method for noise reduction
Inventor: CHAN JOSEPH
IPC: G10L21/0208
Filed: 1996-02-12
Granted: 1998-09-03
Abstract: A method for reducing the noise in an speech signal by removing the noise from an input speech signal is disclosed. The noise reducing method includes converting the input speech signal into a frequency spectrum, determining filter characteristics based upon a first value obtained on the basis of the ratio of a level of the frequency spectrum to an estimated level of the noise spectrum contained in the frequency spectrum and a second value as found from the maximum value of the ratio of the frame-based signal level of the frequency spectrum to the estimated noise level and the estimated noise level, and reducing the noise in the input speech signal by filtering responsive to the filter characteristics. A corresponding apparatus for reducing the noise is also disclosed. <IMAGE>
Patent AU-574845-B2 (AU)
Title: Process for the preparation of polyketones
Inventor: DRENT EIT
IPC: C08G67/02
Filed: 1985-10-03
Granted: 1988-07-14
Abstract: Process for the preparation of polyketones by polymerization of a mixture of CO and an alkenically unsaturated hydrocarbon in the presence of a Group-VIII-metal catalyst containing ligands, wherein hydrocarbon groups occur which are bound to an element from Group V a, characterized in that the catalyst used is a complex compound obtained by reaction of a palladium, cobalt or nickel compound, an anion of a carboxylic acid with a pKa lower than 2, and a bidentate liqand of the general formula R<1>R<2>-M-R-M-R<3>R<4>, wherein M represents phosphorus, arsenic or antimony, R<1>, R<2>, R<3> and R<4> are similar or dissimilar hydrocarbon groups, R is divalent organic bridging group not causing steric hindrance.
Patent AU-627833-B2 (AU)
Title: Closure strip
Inventor: HOLMES JACK H
IPC: B65D33/17
Filed: 1990-02-02
Granted: 1992-09-03
Abstract: A multi-closure strip of generally flat, semirigid plastic closures which are joined by sets of transversely spaced connecting material (20) in which the connecting material is formed between smoothly rounded protrusions (22, 24, 26, 28), each having an apex and a wider base. The connecting material (20) is along a line generally parallel or at a slight angle to the longitudinal axis of the multi-closure strip. A gap (33) is provided between the transversely spaced sets of closure material so that, by the application of a lateral force, the connecting material is separated in tension as one closure moves laterally relative to the other.
Patent AU-635002-B2 (AU)
Title: Methods and compositions for treatment of cancer using oligonucleotides
IPC: A61P35/02
Filed: 1990-01-24
Granted: 1993-03-11
Abstract: The present invention provides methods useful in autologous bone marrow transplantation and cancer therapy. According to one aspect of the invention, bone marrow cells from a patient having cancer are treated with selected antisense oligonucleotides in order to deplete the bone marrow of malignant cells prior to infusion back into the bone marrow donor. In a separate embodiment, selected antisense oligonucleotides are administered systemically for anticancer therapy.
Patent AU-660132-B2 (AU)
Title: Substituted 4-phenyl-pyridones and 4-phenyl-2-alkoxypyridine
Inventor: ANGERBAUER ROLF DR
IPC: C07D405/06
Filed: 1993-11-25
Granted: 1995-06-08
Abstract: Substituted 4-phenylpyridones and 4-phenyl-2-alkoxypyridines are prepared by reducing corresponding 4-phenylpyridone derivatives and 4-phenyl-2-alkoxypyridine derivatives, respectively. The substituted 4-phenylpyridones and 4-phenyl-2-alkoxypyridines may be employed as active compounds in drugs (medicaments, pharmaceuticals, medicines), in particular for the treatment of hyperlipoproteinaemia.
Patent AU-633899-B2 (AU)
Title: Process for oxidizing saturated primary amines to oximes
IPC: C07C249/04
Filed: 1990-04-26
Granted: 1993-02-11
Abstract: Described is a process for preparing oximes by starting from saturated primary (cyclo)aliphatic amines, optionally substituted by groups inert under the reaction conditions, wherein the saturated primary amine is reacted with oxygen, said reaction being conducted in the liquid phase and in the presence of at least one catalyst based on compounds of metals of Group IV B of the Periodic System.
Patent AU-755484-B2 (AU)
Title: Selective deposition modeling material
Inventor: LEYDEN RICHARD NOEL
IPC: B29C67/00
Filed: 1999-08-10
Granted: 2002-12-12
Abstract: The present invention relates to a selective deposition modeling material containing a base material, a plasticizing component containing at least 10% by weight of at least one plasticizing agent that is solid at ambient conditions, and at least one tackifying resin that is compatible with the base material and the plasticizing component, wherein the modeling material has a viscosity of less than about 30 centipoise at 130° C. The selective deposition modeling material can alternatively contain about 52% to 98% of a reactive polymeric material that is a mixture of at least one compound containing at least one glycidyl group per molecule, at least one compound having at least one terminal unsaturated group per molecule, at least one compound having at least one vinyl ether group per molecule or mixtures thereof; and a cure agent or activator; and optionally a non-reactive polymeric material or wax material, wherein the modeling material contains a fast set inducing segment content of about 10% to 70% by weight. The present invention further relates to a method for producing a three-dimensional article using said modeling materials.
Patent AU-753433-B2 (AU)
Title: Method and plant for fabricating drip irrigation pipes
Inventor: GIUFFRE CARMELO
IPC: B29C48/10
Filed: 1999-08-09
Granted: 2002-10-17
Abstract: The invention relates to a method for fabricating a drip irrigation pipe, comprising a pipe ( 5 ) wherein a plurality of dripping elements ( 4 ) are bound, communicating with the outside through holes formed in the pipe wall. The method according to the invention provides that the pipe ( 5 ) is extruded and the individual dripping elements ( 4 ) are bound therein by consecutively feeding the dripping elements ( 4 ) inside the pipe through the extruding head ( 1 ). The speed of the dripping elements ( 4 ) is higher than that of the pipe upon extrusion at least in the area of first contact between the pipe and the dripping elements ( 4 ). The invention also relates to a plant for implementing said method.
Patent AU-578400-B2 (AU)
Title: Vibratory grinding of silicon carbide
Inventor: KORZEKWA TADEUSZ M
IPC: B02C17/20
Filed: 1986-04-10
Granted: 1988-10-20
Abstract: A method for reducing the particle size of an initial silicon carbinde powder to a milled powder having an average particle size of below 1 micron but greaterthan an average of about 0.2 2 micron, without grinding media contamination. The method comprises milling the larger particles in a vibratory mill in the presence of sintered silicon carbide media comprising silicon carbide pellets having both curved and flat surfaces and a maximum dimension of from about 0.5 to 5 centimetres. The grinding occurs in the presence of a fluid, preferably a liquid, for a sufficient time and at a sufficient vibrational energy to obtain said milled powder having such smaller average particle size. At least 90% of the pellets in the silicon carbide media have a specific gravity (density) greater than 3.05 g/cm<sup>3</sup>.The invention includes the unique media, which may be used for various grinding operations, and includes unique milled powders. One of the unique powders has particles which have an average length to width ratio of greater than 2.5. Another of the unique powders is black silicon carbide containing from 200 to 2,000 parts per million of aluminium in solid solution.
Patent AU-686581-B2 (AU)
Title: Compositions for the regulation of cytokine activity
Inventor: COHEN IRUN R
IPC: A61P29/00
Filed: 1993-11-09
Granted: 1998-02-12
Abstract: Substances comprising a N-sulfated or N-acetylated or non-sulfated N-acetylated 4-deoxy-4-en-iduronoglucosamine in substantially purified form, including compositions containing same and their uses are disclosed for the regulation of cytokine activity in a host. For instance, the secretion of Tumor Necrosis Factor Alpha (TNF- alpha ) can be either inhibited or augmented selectively by administration to the host of effective amounts of substances or their compositions comprising specific oligosaccharides in substantially purified form, in relation to the treatment or prevention of a medical condition which is selected from the group consisting of insulin-dependent diabetes mellitus, periodontal disease, inflammatory bowel disease, skin diseases, uveitis, rheumatic diseases, chronic inflammation, multiple sclerosis, lupus erythematosus, atherosclerosis, arthritis, vasculitis, allergy and neoplasia. The invention also relates to the initiation of a desirable immune system-related response by the host to the presence of activators, including pathogens, including viral infection, bacterial infection or fungal infection. <IMAGE>
Patent AU-723902-B2 (AU)
Title: Method and apparatus for endovascular thermal thrombosis and thermal cancer treatment
Inventor: GUGLIELMI GUIDO
IPC: A61B17/12
Filed: 1996-06-28
Granted: 2000-09-07
Abstract: A thrombus is generated in an aneurysm, arteriovenous malformation or fistula by means of a catheter having an insulated heating coil coupled to an insulated delivery wire. In one embodiment, two delivery wires are coupled to heating coils to provide a closed circuit. The heating coils may be in the form of a double helix or a single helix in combination with a straight heating coil. The heating coils may be permanently connected to the delivery wires or may be electrolytically or mechanically detached therefrom. Alternatively, a single insulated heating coil may be attached to a single insulated delivery wire with a uninsulated coil attached to the tip of the insulated heating coil. The electrical circuit is then made through the heating coil and non-insulated electrode coil into the vascular system and to a body electrode. A catheter may also be used for heating blood within the vascular system which is directly flowed into a tumoral mass for the purposes of thermal treatment of cancer. <IMAGE>   <IMAGE>
Patent AU-625221-B2 (AU)
Title: (1,2,3,4-tetrahydro-9-acridinimino)cyclohexae carboxylic acid and related compounds, a process for their preparation and their use as medicaments
Inventor: MARTIN LAWRENCE LEO
IPC: A61P25/28
Filed: 1990-06-25
Granted: 1992-07-02
Abstract: There are described compounds of the formula, <CHEM>  where  X is hydrogen, loweralkyl, loweralkoxy or halogen;  R when present is hydrogen, loweralkyl or arylloweralkyl;  R1 is hydrogen, loweralkyl or arylloweralkyl; and  R2 when present is hydrogen or loweralkyl; which compounds are useful for alleviating various memory dysfunctions characterized by a decreased cholinergic function such Alzheimer's disease.
Patent AU-732469-B2 (AU)
Title: Low profile self-expanding vascular stent
Inventor: OGI DARRELL H
IPC: A61F2/915
Filed: 1998-01-12
Granted: 2001-04-26
Abstract: A low-profile, self-expanding vascular stent which is preferably cut from a thin tubing. The stent includes helical windings in a single helix, which are joined by bridges for longitudinal and radial strengthening.
Patent AU-668462-B2 (AU)
Title: Methods and systems for non-program applications for subscriber television
Inventor: HANDELMAN DORON
IPC: G06Q20/40
Filed: 1994-04-11
Granted: 1996-05-02
Abstract: A CATV gaming system including a CATV network having a multiplicity of subscriber units each including a television, receiving apparatus for receiving gaming inputs from the multiplicity of subscriber units, transmitting apparatus for transmitting to the multiplicity of subscriber units information relating to gaming results and accounting apparatus for settling gaming debts and winnings via the CATV network. Other services, such as shopping may be provided. <IMAGE>
Patent AU-671004-B2 (AU)
Title: Blow molded plastic container including handgrip
Inventor: VALYI EMERY I
IPC: B65D23/00
Filed: 1994-04-28
Granted: 1996-08-08
Abstract: A blow molded plastic container including at least one internal supporting member (50,50A,50B,83,84,85) integral with the inside wall face of the body portion to support same. In one embodiment, the body portion defines lobes (60,60A',60A'',60B) connected together by depressions (61,61A,61B) which define a handgrip, wherein the depressions are supported by the internal supporting member. In another embodiment, an axially, inwardly directed part (82) is supported by the supporting member. <IMAGE>
Patent AU-775639-B2 (AU)
Title: Device for limiting propagation of deformation in a wound double-walled tube
Inventor: BASTARD ANTOINE
IPC: F16L9/18
Filed: 2000-06-13
Granted: 2004-08-12
Abstract: A device for eliminating propagation of a buckle in the outer wall of a double-walled tube, where the double-walled tube comprises an outer pipe, an inner pipe and an annular space between them in which the deformable element is disposed with the external surface of the deformable element in contact with the internal wall of the outer pipe and the interior of the deformable element being spaced outward from the inner pipe and having a sheath on the interior of the deformable element. The deformable element may be a wound wire, a profiled wire, an interlocked wire with interlocked turns, a non-interlocked wire, a spring with turns urged outwardly or reinforcement with turns urged outwardly and bearing blocks in the annular space on the inner pipe for at least one end of the reinforcement.
Patent AU-538521-B2 (AU)
Title: Unsaturated polyester compositions and their use
Inventor: SEP WALTHERUS JACOBUS
IPC: C08L67/06
Filed: 1980-10-08
Granted: 1984-08-16
Abstract: The invention provides novel curable unsaturated polyester compositions comprising an unsaturated polyester, a reactive copolymerizable monomer, a paraffin wax as an evaporation-reducing agent and as an adhesion promotor a compound, containing 10-30 carbon atoms, of the class consisting of alkylaromatic, alkenylaromatic, alkylolaromatic compounds or an alcohol.
Patent AU-703081-B2 (AU)
Title: Apparatus for cutting a workpiece and including a kinematic tool coupling
Inventor: SAVOIE MARC Y
IPC: B23C5/00
Filed: 1996-06-19
Granted: 1999-03-18
Abstract: Apparatus for cutting a workpiece includes a rotatable cutting tool, a rotatable spindle for rotating the cutting tool, and a quick-connect and disconnect kinematic coupler for releasably coupling together the rotatable cutting tool and the rotatable spindle. The kinematic coupler includes a plurality of projections which cooperate with and enter a corresponding number of grooves to precisely place the cutting tool relative to the spindle and prevent relative movement between the cutting tool and the spindle.
Patent AU-685785-B2 (AU)
Title: Saccharin derivative proteolytic enzyme inhibitors
Inventor: MURA ALBERT JOSEPH
IPC: A61P15/00
Filed: 1994-05-24
Granted: 1998-01-29
Abstract: Compounds having the structural formula <CHEM> which inhibit the enzymatic activity of proteolytic enzymes, and processes for preparation thereof, method of use thereof in treatment of degenerative diseases and pharmaceutical compositions thereof are described.
Patent AU-746636-B2 (AU)
Title: Apparatus and method for perimodiolar cochlear implant with retro-positioning
Inventor: JOLLY CLAUDE
IPC: A61N1/05
Filed: 1998-03-10
Granted: 2002-05-02
Abstract: An implantable cochlear electrode array includes an electrode carrier, a groove within the electrode carrier, and a flexible element located in the groove. After the electrode array is implanted, the flexible element may be held in place while the electrode carrier may be partially withdrawn so that the electrode carrier pulls away from the flexible element which emerges from the groove through the surface of the electrode carrier, except where the electrode carrier and the flexible element are attached, so that the electrode carrier wraps around an inner scala tympani wall. A portion of the apical end of the electrode carrier may extend beyond the ends of the groove and the flexible element so that the apical end of the electrode carrier does not wrap around the inner scala tympani wall when the electrode carrier is partially withdrawn after insertion in the cochlea. The electrode carrier may include a perimodiolar section to be positioned next to an inner scala tympani wall of the cochlea, and an outer wall section to be positioned next to an outer scala tympani wall of the cochlea. The perimodiolar section may be shorter than the outer wall section to accommodate the real length difference between the inner and outer walls of the scala tympani of a cochlea. Preferred embodiments are also directed to a method of fabricating a such a cochlear electrode array by negative casting, and to a method of implanting such a cochlear electrode array.