baber/WOPTO huggingface dataset:
Patent AU-2166699-A (AU)
Title: Statistical multiplexing in a telecommunications network
Inventor: KEKKI SAMI
IPC: H04W88/18
Filed: 1999-01-28
Abstract: A method carries out statistical multiplexing in a telecommunications network comprising a transmitting unit for transferring channels containing information from at least two traffic sources, a receiving unit and a transmission link between them. The information to be transmitted in the telecommunication system is transferred over the transmission link in transmission frames. The method is characterized by assembling a variable-length transmission frame comprising an allocation field and an information field, identifying an active channel, allocating an information field transmission block from the transmission frame to the active channel's information to be transferred, inserting the information to be transferred into the allocated transmission block, adding the channel allocation information into the allocation field of the transmission frame in which the channel's information is for the first time continuously transferred, maintaining the channel's allocation for as long as the channel is continuously active, and transmitting the transmission frame to the receiving unit.
Patent AU-2200100-A (AU)
Title: Chemically modified enzymes with multiple charged variants
Inventor: DAVIS BENJAMIN G
IPC: C11D3/386
Filed: 1999-12-20
Abstract: This invention provides modified enzymes comprising one or more amino acid residues replaced by cysteine residues, where the cysteine residues are modified by replacing the thiol hydrogen in the cysteine residues with a substituent group providing a thiol side chain comprising a multiply charged moiety. The enzymes show improved interaction and/or specificity and/or activity with charged substrates.
Patent AU-2215601-A (AU)
Title: A wireless mobility services platform
Inventor: AITKEN DAVID JAMES
IPC: H04Q3/00
Filed: 2000-12-21
Abstract: A wireless mobility services platform ( 1 ) has a high-speed network interconnecting an operations and maintenance processor ( 2 ) for performing platform administration and management functions, a network access processor for handling signalling traffic, and a database server ( 4 ) comprising a memory subscriber database distributed across hardware platforms according to a fault-tolerant redundancy scheme. A platform software layer ( 12 ) comprising common communication and database access functions is hosted on the operations and maintenance processor, the network access processor, and on the database server. A signal relay layer ( 13 ) is hosted on the network access processor.
Patent AU-2232092-A (AU)
Title: Elastic wheels and ski gear employing the same
Inventor: HOMMA AKIRA
IPC: A63C17/06
Filed: 1992-07-03
Abstract: A roller ski gear (300) wherein elastic wheels (302) are rotatably mounted on the front and rear portions of a boot resting plate (301), the elastic wheels each having a wheel supporting means having a circular rim portion formed on the outer periphery thereof and a tire portion mounted on a circular rim portion of the wheel supporting means and capable of being deformed in a direction normal to the running direction of the wheel. In the elastic wheel (302), it is possible to easily change the running direction with the axles of the wheels being maintained in the same direction, and by making use of this characteristic it is possible to operate the roller ski gear in the same way as operating a snow ski. <IMAGE>
Patent AU-2249492-A (AU)
Title: Stable double emulsions containing finely-divided particles
IPC: B01J13/00
Filed: 1992-06-15
Abstract: A preferred method of producing an aqueous, stable double emulsion is disclosed. The first step of the method is the production of an "inner" emulsion. The inner emulsion is produced by combining water, a liquid hydrocarbon solvent, and an emulsifier, in an agitated mixing vessel, along with an effective amount of finely-divided particulate material, to produce an oil-in-water emulsion having a viscosity of no more than about 200,000 centipoises, wherein the finely-divided particulate material is substantially homogeneously-dispersed throughout the thus-produced oil-in-water emulsion. The second step of the method is the production of an "outer" emulsion. The outer emulsion is produced by combining a liquid hydrocarbon solvent, water, and an emulsifier, in an agitated mixing vessel, to produce a water-in-oil emulsion. The third step of the method is the production of a "dual" emulsion. The dual emulsion is produced by combining the water-in-oil emulsion with an effective amount of the oil-in-water emulsion, in a mixing zone, thereby to produce the aqueous, stable double emulsion.
Patent AU-2269992-A (AU)
Title: Bmp-9 compositions
IPC: A61P17/02
Filed: 1992-06-25
Abstract: PCT No. PCT/US92/05374 Sec. 371 Date Apr. 22, 1993 Sec. 102(e) Date Apr. 22, 1993 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/00432 PCT Pub. Date Jan. 7, 1993Purified bone morphogenetic protein-9 (BMP-9) proteins and processes for producing them are disclosed, The proteins may be used in the treatment of bone and cartilage defects and in wound healing and related tissue repair.
Patent AU-2338500-A (AU)
Title: Device for a tool spindle
Inventor: LIND BJORN
IPC: B23Q11/12
Filed: 2000-01-19
Abstract: Tool spindle with a moveable pulling rod (3) axially displaceable in the spindle axle (1) for firmly attaching a toot at the axle of the spindle. The end (10) of the pulling rod (3) that is opposite to the tool extends into a unit (4) that accommodates the end of the pulling rod and that is stationary in relation to the rotating pulling rod, in which there is a spool (9) surrounding the pulling rod (3) for sensing the axial position of this in the spindle axle (1), the pulling rod is provided with an axial, central hole (6) for leading a coolant agent under pressure to the bit of the tool, whereby the coolant is supplied to the bore (6) of the pulling rod (3) via the stationary unit, that the pulling rod (3) is provided with a piston (11) accommodated in a cylinder chamber (13).
Patent AU-2372188-A (AU)
Title: Novel benzocycloheptene derivatives
Inventor: KLAUS MICHAEL
IPC: C07C65/19
Filed: 1988-10-14
Abstract: Compounds of the general formula 
<IMAGE>
 in which
 R<1> denotes hydroxyl, lower alkoxy, amino, mono- or di-lower alkylamino;
 R<2> denotes hydrogen, alkyl, alkoxy or halogen;
 R<3>, R<4>, R<5>, R<6>, R<1><1> and R<1><2> independently of one another denote hydrogen or lower alkyl;
 R<3> and R<5> together denote a methylene or hydroxymethylene group;
 R<7>, R<8>, R<9> and R<1><0> denote hydrogen or lower alkyl; or
 R<1><1> and R<1><2> together denote an oxo group or spirocyclo-lower alkyl; or R<1><1> denotes hydrogen and R<1><2> denotes hydroxyl or acetoxy; and one of the radicals R<1><3> and R<1><4> denotes hydrogen and the other denotes lower alkyl or trifluoromethyl,
 and physiologically tolerable salts of carboxylic acids of the formula I can be used as medicines, in particular for the treatment of neoplasias, acne and psoriasis. The novel compounds can be prepared by synthesis of the C(R<1><3>)=C(R<1><4>) double bond according to Wittig from an appropriate bicyclic and an appropriate monocyclic component and, if appropriate, subsequent modification of functional groups.
Patent AU-2388592-A (AU)
Title: Probe system for performing hla dr typing and typing method using said probes
IPC: C12Q1/6881
Filed: 1992-07-17
Abstract: A set of nucleotide probes for determining HLA DR types and/or related types by means of commonly used typing techniques using oligonucleotides, wherein said set of probes includes at least the following nucleotide probes (the underligned portion represents the optimal sequence) (I). Said probes may be labelled, covalently coupled to a ligand which facilitates their attachment to a solid support, or attached to a solid support. The use of the probes in a HLA DR typing method, e.g. as capture probes according to the sandwich technique, is also described.
Patent AU-2392497-A (AU)
Title: Improved sun-tanning mat
Inventor: GRZESZCZAK MAGDALENA BARBARA
IPC: A47G9/06
Filed: 1997-04-01
Abstract: An improved sun-tanning mat with a number of multi-purpose anchoring means (16, 17), a number of safety storage means (24) and a number of gripping and carrying means (26, 27). Said means are compatible, adaptable and combinable for simultaneous use, and enable the mat to be adapted at any time according to the terrain and the user's needs.
Patent AU-2406384-A (AU)
Title: Blast head
Inventor: MCMASTER RONALD A
IPC: C03B27/04
Filed: 1984-02-03
Abstract: A composite blasthead (18, 20, 70, 72, 118, 120) for a quench station (16) of a glass sheet tempering system (10) is disclosed as including outer layers (28,71,73,128,128') and an inner layer comprising inserts (30,32,34,74,76,130,130') therebetween for defining passages (36, 80, 82,136) through which cooling gas is supplied to a glass sheet in order to provide tempering. All of the inserts have inner end portions (38, 40, 42, 81,138,138') that cooperate to define inlets (44, 86, 144, 144') to the passages and also have outer end portions (46, 48, 50, 88, 146, 146') that cooperate to define passage outlets (52, 90, 152, 152') through which the quenching gas exits. All of the passages have a circular cross section along substantially the entire length of the passages. All of the inserts are of a configuration such that the passages of each blesthead are aligned with the passages of the other blasthead, so that the gas impinges on the glass surfaces in an opposed relationship with a uniform pattern over said surfaces thereby optimizing the degree of glass tempering.
Patent AU-2485500-A (AU)
Title: Method for producing ascorbic acid intermediates
Inventor: BOSTON MATTHEW G
IPC: C12P7/60
Filed: 1999-12-22
Abstract: The present invention relates to non-fermentative methods for the production of ASA intermediates, KDG, DKG and KLG and methods for the regeneration of co-factor. The invention provides genetically engineered host cells comprising heterologous nucleic acid encoding enzymes useful in the process.
Patent AU-2615301-A (AU)
Title: Devices and techniques for a posterior lateral disc space approach
Inventor: FREY GEORGE
IPC: A61F2/46
Filed: 2000-10-23
Abstract: This invention relates to methods and instruments for performing disc space preparation and implant insertion from a unilateral approach to the spine through a posterior lateral opening to the disc space. The instruments inclu de spreaders, distractors, reamers, scrapers, cutters, chisels, pushers and implant inserters. A surgical procedure is provided that allows bilateral support of the adjacent vertebrae with at least one interbody fusion device inserted into the disc space via a unilateral approach. Implants for inserti on into the disc space are also provided.
Patent AU-2943495-A (AU)
Title: Composition and improved ph driven method for wastewater separation using an amphoteric carboxylate and a cationic destabilizer composition
Inventor: FALBAUM DAVID J
IPC: C09K23/18
Filed: 1995-06-08
Abstract: Improved separation of emulsified hydrophobic organic soils can be obtained from aqueous effluents using an amphoteric carboxylate surfactant material in combination with cationic destabilizer or flocculent materials. Such a treatment in combination with an acidic pH adjustment causes the rapid separation of hydrophobic organic soils from the aqueous stream. The treated aqueous stream is environmentally compatible. Improved laundry detergents comprising an organic amphoteric carboxylate surfactant and selected nonionic surfactants provide both cleaning for fiber and fabric containing items soiled with substantial quantities of hydrophobic soil. The pH of an effluent generated in such cleaning processes can be adjusted to an acid pH and treated with a cationic material causing a break that permits rapid and substantially complete separation of the hydrophobic organic soils from the effluent. Residual concentrations of organic soil in effluent water can be less than 250 ppm and can be as low as 10 ppm.
Patent AU-3239789-A (AU)
Title: Peptide derivatives
Inventor: KINO TOHRU
IPC: C07K1/113
Filed: 1989-04-03
Abstract: A compound of the formula <CHEM> wherein the symbols define certain groups or atoms, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in association with a pharmaceutically acceptable, substantially non-toxic carrier or excipient. The invention also comprises a biologically pure culture of the microorganism Streptomyces violaceoniger No. 9326 (FERM BP-1667).
Patent AU-3306700-A (AU)
Title: Radio transmitters
Inventor: RAYNE MARK WENTWORTH
IPC: H03F1/32
Filed: 2000-03-17
Abstract: A method of operating a radio frequency transmitter which includes an RF amplifier, the method comprising the transmitter: 
making trial transmissions at each of two or more different values of a particular operating parameter of the transmitter; 
measuring the performance of the amplifier during each trial transmission; 
deriving control parameters for the amplifier at each operating parameter value on the basis of the measured performance of the amplifier; 
storing the derived control parameters; and 
transmitting at one of the particular operating parameter values while using the stored control parameters for that operating parameter value to control the amplifier's operation during that transmission; the method being characterised by: 
the trial transmissions taking place at two or more different transmission frequencies; and by 
the transmitter storing the derived control parameters such that the transmitter has stored at the same time control parameters derived from the two or more trial transmissions and can use any of the stored control parameters for controlling the operation of the amplifier when making a transmission.
Patent AU-3332884-A (AU)
Title: Spring core for mattress
Inventor: THOENEN ALAN
IPC: A47C27/07
Filed: 1984-09-20
Abstract: The spring core for a mattress consists of several, identically formed spring coils arranged in side by side rows with each row forming a wire piece having an upper and a lower mutually aligned end spiral in a U-shape, and having opposite legs joined together by a base webb. Adjacent coil springs are joined together at their end spirals along abutting legs by helical connecting springs. To arrange the springs at tight angles in rows and columns, a length of one leg is greater than the length of another leg and all the coil springs are oriented in the same direction, except along a edge region of the spring core.
Patent AU-3350599-A (AU)
Title: A method to produce compacted graphite iron (cgi)
Inventor: BACKERUD LENNART
IPC: C22C37/04
Filed: 1999-03-23
Abstract: The invention relates to a method of producing objects of cast iron containing compacted (vermicular) graphite crystals, by preparing a cast iron melt having substantially a carbon content at the desired final level and a silicon content below the desired final value, so that the equilibrium temperature (TE) for the reaction between carbon and SiO2 falls near 1400° C., and adjusting the temperature of the melt (TM) to a value between the equilibrium temperature (TE) and the "boiling temperature" (TB), to allow absorption of oxygen by the melt to a level exceeding the desired level at the time the melt is poured into a mold, adding the required amount of silicon, and thereafter reducing the oxygen content by addition of magnesium or magnesium containing material, preferably a FeSiMg-alloy to an oxygen level of 10 to 20 ppm oxygen in liquid solution, and forming particles of magnesium silicates as well as cast objects obtained by the method.
Patent AU-3390995-A (AU)
Title: Novel implant and novel vector for the treatment of acquired diseases
Inventor: LEROY PIERRE
IPC: A61K48/00
Filed: 1995-09-13
Abstract: Genetically modified cell implant comprising an exogenous nucleotide sequence coding for all or part of an antibody, method for the preparation of such an implant and its therapeutic use for the treatment or prevention of an acquired disease. The invention also concerns an adenoviral vector for the expression of one or more proteins capable of forming a multimer, viral particles and cells containing the adenoviral vector, a pharmaceutical composition and its therapeutic use.
Patent AU-3462395-A (AU)
Title: Range-gated field disturbance sensor with range-sensitivity compensation
Inventor: MCEWAN THOMAS E
IPC: G01S13/34
Filed: 1995-08-29
Abstract: A field disturbance sensor operates with relatively low power, provides an adjustable operating range, is not hypersensitive at close range, allows co-location of multiple sensors, and is inexpensive to manufacture. The sensor includes a transmitter that transmits a sequence of transmitted bursts of electromagnetic energy. The transmitter frequency is modulated at an intermediate frequency. The sequence of bursts has a burst repetition rate, and each burst has a burst width and comprises a number of cycles at a transmitter frequency. The sensor includes a receiver which receives electromagnetic energy at the transmitter frequency, and includes a mixer which mixes a transmitted burst with reflections of the same transmitted burst to produce an intermediate frequency signal. Circuitry, responsive to the intermediate frequency signal indicates disturbances in the sensor field. Because the mixer mixes the transmitted burst with reflections of the transmitted burst, the burst width defines the sensor range. The burst repetition rate is randomly or pseudorandomly modulated so that bursts in the sequence of bursts have a phase which varies.
Patent AU-3528489-A (AU)
Title: Radiant electric heaters
Inventor: MCWILLIAMS KEVIN RONALD
IPC: F24C7/04
Filed: 1989-05-29
Abstract: A radiant electric heater includes a layer of microporous electrical and thermal insulating material (16) in a metal dish (12) and at least one source of infra-red radiation, such as a tungsten-halogen lamp (22). The lamp (22) is supported in the metal dish (12) above the insulating material by at least one protrusion (48) from the insulating material (16). The protrusion may be in the form of a ridge of the thermal insulating material (16) which projects upwardly to engage with the underside of the lamp. This ridge may co-operate with a clip (614) extending above the lamp to retain the lamp in position. <IMAGE>
Patent AU-3588584-A (AU)
Title: Thiolane-2,4-dione-3-carboxamides
Inventor: GAYER HERBERT
IPC: A01N43/10
Filed: 1984-11-26
Abstract: Novel fungicidal active thiolane-2,4-dione-3-carboxamides of the formula   <IMAGE>   in which R is alkyl, cycloalkyl, optionally substituted aralkyl or optionally substituted aryl, and R1 and R2 each independently is hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, aralkyl or aryl.
Patent AU-3640995-A (AU)
Title: Novel prostaglandin synthase inhibitors
Inventor: BATT DOUGLAS GUY
IPC: C07D295/096
Filed: 1995-09-26
Abstract: This invention relates to ortho substituted phenyl compounds as inhibitors of prostaglandin synthase, to pharmaceutical compositions comprising such compounds and to methods of using such compounds as antiinflammatory and antipyretic agents. The class of compounds useful in this method of treatment is represented by Formula I below:    <IMAGE>  (I)
Patent AU-3818001-A (AU)
Title: Selective n-acylation of a82846 glycopeptide analogs
Inventor: THOMPSON RICHARD CRAIG
IPC: A61P31/04
Filed: 2001-02-12
Abstract: The present invention provides a process for selectively acylating an A82846A, A82846B, A82846C or PA-42867-A glycopeptide at the N1, N2 or N3 positions and the monoacylated compounds prepared therefrom.
Patent AU-3966400-A (AU)
Title: An apparatus for laying underground electric cables
Inventor: MAGNANI FRANCESCO
IPC: E02F5/12
Filed: 2000-04-14
Abstract: An apparatus for laying underground electric cables, in particular for high-voltage lines, comprises a vehicle (2) towable along a trench (3) and carrying, on a first van (4), a first deposition unit (12) adapted to form a base layer (13) of inert material for heat dissipation at the trench bottom. Mounted on the first van (4) is a guide structure (20) engaging the cable (21) for laying it on the base layer (13) previously compacted by a vibrating plate (18). A second van (5) carries a second deposition unit (30) forming a covering layer (31) of inert material upon the previously laid-down base layer (13) and cable (21).
Patent AU-4165489-A (AU)
Title: Directional solidification of metal matrix composites
Inventor: AGHAJANIAN MICHAEL KEVORK
IPC: C22C1/10
Filed: 1989-09-22
Abstract: A metal matrix composite is formed by contacting a molten matrix alloy (18) with a permeable mass of filler material or preform (16) in the presence of an infiltrating atmosphere. Under these conditions, the molten matrix alloy (18) will spontaneously infiltrate the permeable mass of filler material of preform (16) under normal atmospheric pressures. Once a desired amount of spontaneous infiltration has been achieved, or during the spontaneous infiltration step,the matrix metal which has infiltrated the permeable mass of filler material or preform (16) is directionally solidified. This technique allows the production of spontaneously infiltrated metal matrix composites having improved microstructures and properties.
Patent AU-4217899-A (AU)
Title: Redox reversible bipyridyl osmium complex conjugates
Inventor: BUCK HARVEY B JR
IPC: G01N33/536
Filed: 1999-05-28
Abstract: A method and device for detection and quantification of biologically significant analytes in a liquid sample is described. The method includes contacting a volume of a liquid sample with predetermined amounts of at least a first and second redox reversible species having redox potentials differing by at least 50 millivolts. At least one of the redox reversible species comprises a liquid sample diffusible conjugate of a ligand analog of an analyte in the liquid sample and a redox reversible label. A predetermined amount of at least one specific binding partner for each analyte to be measured is combined with the sample and current flow is measured at first and second anodic and cathodic potentials and correlated with current flows for known concentrations of the respective diffusible redox reversible species. Diagnostic devices and kits, including such devices and the specified specific binding partner(s) and redox reversible species are also described.
Patent AU-4461293-A (AU)
Title: 7-(substituted)-9-{(substituted glycyl)amido}-6-demethyl-6- deoxytetracyclines
Inventor: SUM PHAIK-ENG
IPC: C07C/
Filed: 1993-08-12
Abstract: The invention provides compounds of the formula: <CHEM> wherein R, R<3>, R<4> and W are defined in the specification. These compounds are useful as antibiotic agents.
Patent AU-4659485-A (AU)
Title: Benzoylphenylureas
Inventor: DRABEK JOZEF
IPC: C07C273/18
Filed: 1985-08-23
Abstract: Novel benzoylaminophenylureas of the formula   <IMAGE>  wherein  R1 is hydrogen, halogen, CF3 or C1-C4alkoxy,  R2 is halogen, C1-C4alkyl, CF3 or C1-C4alkoxy,  R3 is hydrogen, halogen, CF3 or methyl,  R4 is fluorine or chloride,  R5 is hydrogen, fluorine or chlorine, R6 and R7 are each independently of the other C1-C6alkyl, C3-C5alkenyl, C3-C5alkynyl, or C1-C4-alkyl which is substituted by 1 to 8 fluorine or chlorine atoms or by methoxy or ethoxy; or R6 and R7, together with the nitrogen atom to which they are attached, are the radical   <IMAGE> are prepared from novel amines. Compositions containing the novel ureas are used for controlling insects and representatives of the order Acarina. The novel ureas have larvicidal action, in particular against plant-destructive insects.
Patent AU-4674093-A (AU)
Title: Parenteral immunization against rotavirus
Inventor: ESTES MARY K
IPC: C12N7/04
Filed: 1993-07-12
Abstract: The invention relates to an improved rotavirus vaccine for man and animals and methods of using them. The invention comprises a method of immunizing humans, particularly children, and animals against rotavirus infections by parenteral immunization. The immunization may be carried out in a series of injections using live or inactivated vaccines, alone or in combination with each other or in combination with a rotavirus subunit vaccine or oral vaccine.