baber/WOPTO huggingface dataset:
Patent AU-5373799-A (AU)
Title: Method and device for cryogenic air separation
Inventor: VOIT JURGEN
IPC: F25J3/04
Filed: 1999-08-05
Abstract: Removal of nitrous oxides in an air separation plant involves treatment of liquid, from the high-pressure column, in which it is concentrated. It is important to remove nitrous oxide, which has a comparatively high melting point, from the circuit before solid particles block the heat exchangers. This is done by occasionally purging the sump of high pressure column (6) at (16) and passing the liquid, which will contain all of the nitrous oxide, into a cleaning vessel (17) in which the nitrous oxide is removed by physical adsorption. Alternatively the purge liquid is warmed in a heat exchanger to a point where the nitrous oxide can be separated as a solid or liquid fraction. A counterflow material exchange method could also be used. The cleaned fluid then rejoins the process via line (18). The main flow of the oxygen enriched portion is removed at (13), at least one theoretical, or practical, floor (material exchange section (15)) above the air inlet (5), to continue the process in a conventional manner in the low-pressure column (7). Krypton and Xenon, also present in the sump liquid, can be concentrated and separated from the nitrous-oxide-free liquid leaving vessel (17). Methods for recovering cooling energy, involving further compression and conventional expansion through a turbine, are described.
Patent AU-5481600-A (AU)
Title: System for communicating operational data between an electric toothbrush and a separate control unit
Inventor: LUNDELL WILLIAM G
IPC: A61C17/22
Filed: 2000-06-09
Abstract: A system for communicating data between a battery powered electric toothbrush and a separate control unit includes a microprocessor in the toothbrush which collects and stores data concerning selected operational aspects of the toothbrush. The data is transmitted from the toothbrush to the control unit by means of an infrared link. The transmitted data is processed in the control unit and displayed there or is transmitted to a separate device for display and/or analysis.
Patent AU-5534399-A (AU)
Title: Emergency towing system for ships
Inventor: LAAN MARKUS VAN DER
IPC: B63B21/56
Filed: 1999-08-24
Abstract: An emergency towing system for vessels. This system comprises a return guide fitted to the vessel to be towed; a closed ring-cable is fitted around this return guide, wherein this ring-cable comprises a coupling-member which, when the ring-cable is heaved around, establishes a connection with a contra-coupling-member on the vessel to be towed.
Patent AU-5559480-A (AU)
Title: Electrical energy consumption meter
Inventor: PEDDIE ROBERT ALLAN
IPC: G01R11/00
Filed: 1980-02-15
Abstract: An electrical energy consumption meter for use on a consumer's premises has data processing means responsive to the sensed voltage and current and to data such as tariff rates and clock information, for computing and displaying charges in monetary terms. A data link with the utility enables the utility to make use of this information and to add hire purchase commitments, etc. to the charges for energy consumption and also to enter credits for payments received. The data link may include provision for credit transfer by the consumer. Coin or token prepayment facilities may also be provided.
Patent AU-5572094-A (AU)
Title: A heat engine and heat pump
Inventor: CONEY MICHAEL WILLOUGHBY ESSEX
IPC: F01K25/00
Filed: 1993-12-01
Abstract: PCT No. PCT/GB93/02472 Sec. 371 Date Jun. 1, 1995 Sec. 102(e) Date Jun. 1, 1995 PCT Filed Dec. 1, 1993 PCT Pub. No. WO94/12785 PCT Pub. Date Jun. 9, 1994An internal combustion engine has a compression cylinder with a liquid spray apparatus for spraying sufficient liquid into the cylinder such that the liquid absorbs the heat of the gas as it is compressed without vaporizing. A separator removes the liquid from the gas/liquid mixture as it leaves the cylinder. The gas is then directed to a expansion cylinder for combustion with fuel delivered by a fuel supply apparatus. The cylinders being coupled together by a crankshaft.
Patent AU-5580686-A (AU)
Title: Belt roller support frame
Inventor: SCHOBER JOHANN
IPC: B65G15/02
Filed: 1986-02-27
Abstract: PCT No. PCT/AT86/00017 Sec. 371 Date Nov. 3, 1986 Sec. 102(e) Date Nov. 3, 1986 PCT Filed Feb. 27, 1986 PCT Pub. No. WO86/05165 PCT Pub. Date Sep. 12, 1986.A transport installation comprises a conveyor belt extending along a curved track in a substantially horizontal plane for transporting goods in a conveying direction, separate conveyor belt support stations for the upper and the lower strand of the conveyor belt, the separate conveyor belt support stations being spaced along the curved track and each of said stations having at least one conveyor belt strand support roller rotatable about an axis extending transversely to the conveying direction, and each conveyor belt support station being independently freely pivotal in a pivoting path in response to forces applied to the conveyor belt strands about an axis extending above the conveyor track and substantially parallel to the conveying direction, the pivoting path extending transversely to the conveying direction and rising towards the center point of the curvature of the track.
Patent AU-5687001-A (AU)
Title: Spinner device
Inventor: HAUGHOM PER OLAV
IPC: E21B19/16
Filed: 2001-04-25
Abstract: In spinner tongs, a so-called spinner ( 30 ), incorporated in an iron roughneck and thus serving to rotate a drill pipe during connection thereof to a drill string or during division of the drill string into individual pipes, the aim has been to reduce damage on the threaded connections (the pin-and-box joints) in the screwing/unscrewing operations. This is realised in an operation for the simultaneous centering and rotating of the drill pipe. Four spinner rollers ( 42 ) known in themselves, which are brought to bear on the drill pipe when surrounding it, are mounted according to the invention, preferably in pairs, at the outer ends of driven clamping arms ( 46 ), by bogies ( 50 ). At their opposite outer ends the clamping arms ( 46 ) are pivotally supported on a fixed frame part/structure ( 56 ) and are jointed to each other by means of a piston and cylinder ( 48 ) driven by pressure fluid and arranged to carry the clamping arms ( 46 ) towards and away from each other. For their forced centering the clamping arms ( 46 ) have a centering stay ( 58 ) arranged thereto, which is connected by its outer end to one clamping arm ( 46 ), and is connected by its other outer end to the other clamping arm ( 46 ). For the parallel displacement of the rollers ( 42 ), each bogie ( 50 ) has a parallel stay ( 54 ) arranged thereto, whose other end is supported on a fixed frame part/structure ( 56 ).
Patent AU-5691499-A (AU)
Title: Stable hypoxia inducible factor-1 alpha and method of use
Inventor: SEMENZA GREGG L
IPC: A61K35/76
Filed: 1999-08-25
Abstract: Substantially purified stable human hypoxia-inducible factor-1 alpha  (sHIF-1 alpha ) mutein is provided. Polynucleotides encoding stable human hypoxia-inducible factor-1 alpha  mutein are also provided. A method is provided for treating a hypoxia-related tissue damage in a subject by administering to the subject a therapeutically effective amount of a sHIF-1 alpha  mutein or a nucleotide sequence including an expression control sequence operatively linked to a polynucleotide encoding a stable hypoxia-inducible factor-1 alpha  mutein. Formulations are provided for the administration of stable human hypoxia inducible factor-1 alpha  (HIF-1 alpha ) polypeptide or a polynucleotide encoding stable human hypoxia inducible factor-1 alpha  (HIF-1 alpha ) to a patient having hypoxia-related tissue damage.
Patent AU-5698996-A (AU)
Title: Transepithelial transport of molecular species
Inventor: GILMOUR JACQUELINE ELIZABETH M
IPC: A61P37/00
Filed: 1996-05-13
Abstract: There is disclosed a synthetic cross-linker protein capable of binding a molecule or macromolecular species to a transcytosis receptor for transport of the molecule or macromolecule species across a mucous membrane, said cross-linker protein comprising a first binding region capable of binding selectively to a site on the said molecule or macromolecular species to be transported and a second binding region capable of binding selectively to a site on said receptor, wherein the first binding region is the antigen-binding site of a first antibody molecule having specificity for an antigenic site on said molecule or macromolecular species to be transported and the second binding region is the antigen-binding site of a second antibody molecule which has specificity for an antigenic site on the said transcytosis receptor.
Patent AU-5762800-A (AU)
Title: Therapeutic peptide-based constructs
Inventor: LITTLE ROGER G II
IPC: A61P1/18
Filed: 2000-06-23
Abstract: The present invention relates generally to small peptide-based constructs, including derivatized constructs, and their therapeutic uses. The sequences of these constructs are based on a reverse subsequence derived from Domain II of bactericidal/permeability-increasing protein (BPI).
Patent AU-5771800-A (AU)
Title: Modular extending mirror
Inventor: FOOTE KEITH D
IPC: B60R1/078
Filed: 2000-06-26
Abstract: A mirror assembly for use on an automotive vehicle comprises a support base or fixedly mounting the mirror assembly to the vehicle. The mirror assembly further includes an upper and lower support arm, each extending longitudinally between a first end and a second end. A collar having an upper chamber and a lower chamber is fixedly secured to the first ends of the support arms and pivotally coupled to the support base for pivoting the support arms about a generally vertical axis between an operative position extending laterally from the vehicle and a folded position pivoted adjacent and generally parallel to the vehicle. A housing is slidably coupled to the second ends of the support arms and slidable therealong between a retracted position adjacent the first ends and an extended position adjacent the second ends. A mirror pane is operatively coupled to the housing for providing an adjustable reflective view from the mirror assembly. The mirror assembly further includes a drive mechanism housed within the lower support arm and lower chamber of the collar and operatively coupled to the housing by a clutch mechanism for moving the housing between the retracted position and the extended position. The mirror assembly also includes a pivot mechanism housed within the upper chamber of the collar and operatively coupled to the support base for pivoting the support arm between the operative position and the folded position.
Patent AU-5786080-A (AU)
Title: Oil burner
Inventor: BUSHULTE W
IPC: F23D11/40
Filed: 1980-04-29
Abstract: An oil burner including an oil atomizing nozzle to be mounted upstream of a transverse wall in a cylindrical flame tube and to discharge oil through an aperture in the wall through which air also passes into a cylindrical mixing tube positioned co-axially within the flame tube and open at its downstream end. The flame tube has a length at least twice its diameter and a diameter between 2.0 and 2.5 times the diameter of the mixing tube. At least one passage adjacent the transverse wall communicates between the interior of the flame tube and the interior of the mixing tube to recirculate combustion gases from the downstream end of the mixing tube to the upstream end thereof. The peripheral wall of the mixing tube adjacent its downstream end is perforated.
Patent AU-5927001-A (AU)
Title: Methods and compositions utilizing quinazolinones
Inventor: FINER JEFFREY T
IPC: C07D239/90
Filed: 2001-04-27
Abstract: Quinazolinones of formulae (a, b, c and d) are disclosed. They are useful for treating cellular proliferative diseases and disorders associatged with KSP kinesin activity.
Patent AU-5982200-A (AU)
Title: Process for the fermentative preparation of l-amino acids with amplification of the tkt gene
Inventor: DUNICAN L K
IPC: C12P13/08
Filed: 2000-07-05
Abstract: The invention relates to a process for the preparation of L-amino acids by fermentation of coryneform bacteria, which comprises carrying out the following steps: a) fermentation of the desired L-amino acid-producing bacteria in which at least the tkt gene is amplified, b) concentration of the L-amino acid in the medium or in the cells of the bacteria and c) isolation of the L-amino acid produced, and vectors which carry the tkt gene.
Patent AU-6004490-A (AU)
Title: Low molecular weight, water-soluble copolymers, process for their preparation, and detergent compositions comprising such copolymers
Inventor: HUGHES KATHLEEN ANNE
IPC: C09K23/52
Filed: 1990-07-31
Abstract: This invention is concerned with copolymers containing, as copolymerized monomer units, units of aliphatic monoethylenically unsaturated dicarboxylic acid such as maleic acid, and units of at least one comonomer selected from monoethylenically unsaturated monocarboxylic acids, such as acrylic acid, and carboxyl-free monoethylenically unsaturated monomers, such as alkyl esters of acrylic acid. This invention is particularly concerned with the use of low levels of copper ions in an aqueous emulsion polymerization process to promote copolymerization of the above-mentioned monomers at high conversion while maintaining and improving molecular weight control. The copolymers are useful primarily as antiscalants, dispersants, hard surface cleaners, detergent builders and incrustation inhibitors.
Patent AU-6139496-A (AU)
Title: Crank-rods of a bicycle
Inventor: JO SANG YEON
IPC: B62M3/00
Filed: 1996-06-19
Abstract: A crank-rod (20) of a bicycle can make a pushing force against a pedal (24) to be more effectively converted to a rotary force against a sprocket wheel (26) and, subsequently, a rear wheel of the bicycle, although the pedal is positioned between the positions of 90 DEG  and 45 DEG  where a rider can very forcefully step on the pedal (24) in a very comfortable position. The crank-rod (20) comprises a pedal-shaft fixing hole (21) at one end, a crank-shaft fixing hole (23) at the other end and a transmitting member (22) between the pedal-shaft fixing hole (21) and the crank-shaft fixing hole (23), in which the transmitting member (22) consists of a first portion (22a) constituting a main portion of the transmitting member (22) and a second portion (22b) operating as an arm for offsetting a longitudinal axis (A) of the first portion (22a) by an offset angle  theta  from a straight line passing through the centers of the pedal-shaft fixing hole (21) and the crank-shaft fixing hole (23), the transmitting member (22) being deformed to bend by maximum amount within an extent which does not exceed an elastic limit by a force applied during running the bicycle against the free end (FE) of the first portion (22a) in a direction perpendicular to the first portion (22a) and parallel with the second portion (22b).
Patent AU-6428494-A (AU)
Title: Pipe joint, pipe connector and hydraulic device for producing pipe joints
Inventor: IMGRAM FRIEDRICH
IPC: B25B27/10
Filed: 1994-03-21
Abstract: The pipe joint proposed includes a connector (1) with at least one spigot (2, 2', 2") on which the end (6) of a pipe made of thermoelastic, cross-linked polyolefin is fixed by opening out and self-reforming to form a secure, gastight joint. The spigots (2, 2', 2") have a surface feature (3, 3', 3") and, beyond it, an extension (4, 4', 4") with chamfered end (5, 5', 5").
Patent AU-6546398-A (AU)
Title: High performance display pixel for electronic displays
Inventor: KEYSER THOMAS ROBERT
IPC: H01L21/77
Filed: 1998-03-09
Abstract: A high performance pixel is described for active matrix electronic displays. The pixel combines a compact, mesa-isolated PMOS access transistor with a novel, area-efficient HV device. The high voltage transistor features a P+ region at each end of the source to effectively eliminate the parasitic sidewall component and raise the nominal threshold voltage. Concurrently, excess well area is eliminated from the PMOS access transistor to minimize device leakage and the undesirable capacitance component. The improved design enhances pixel response, increases operating margins and contrast and may reduce power dissipation in the off-state.
Patent AU-6550001-A (AU)
Title: Process for manufacturing elastically stretchable and contractible composite sheet
Inventor: TANGE SATORU
IPC: D04H1/498
Filed: 2001-08-28
Abstract: In the process for manufacturing a composite sheet 1 by joining a second web 52a made of thermoplastic synthetic fiber and capable of inelastic extension to at least one surface of a first web 41a capable of elastic stretch and contraction in an intermittent manner, a step of extending the first web 41a and a step of allowing the first web 41a to retract and a step of joining a second web 52a to the second web 41a while in a retracted state are included. <IMAGE>
Patent AU-6737187-A (AU)
Title: Electrostatic oil spraying
Inventor: FAGAN JOHN E
IPC: B05B5/12
Filed: 1986-11-07
Abstract: A method of forming a film of cooking oil on a pan surface wherein a mass of cooking oil is atomized to form droplets which are projected between a pair of electrodes having curved surfaces charged to a potential in a range between four and six kilovolts to electrically charge the droplets. The charged droplets are propelled at a velocity in a range between ten and twenty meters per second along a trajectory to impinge against an oppositely charged pan surface at an angle of greater than 45 DEG  relative to the plane of the pan surface to form an oil film on the pan surface.
Patent AU-6754998-A (AU)
Title: Use of substances having oxytocin activity for preparation of medicaments for the treatment of affective pain syndromes
Inventor: ALFVEN GOSTA
IPC: A61K38/095
Filed: 1998-03-26
Abstract: Substances having oxytocin activity can be used for the preparation of a pharmaceutical composition for treatment or prophylaxis of affective pain syndromes, such as fibromyalgia and navel colic. The pain relieving effect can be strengthened or prolonged by combining oxytocin with oestrogen.
Patent AU-6853190-A (AU)
Title: Process and system for reclaiming and concentrating selected or combined waste products of the farming, food and butchering industries
Inventor: FERRANTI CLAUDIO
IPC: A23K10/24
Filed: 1990-12-27
Abstract: A process for reclaiming and concentrating selected or combined waste products of the farming, food and butchering industries, which process comprises: a first stage wherein the original product is filtered and homogenized by first means (3); a second stage wherein, via second means (5), the original product is cooked in vegetable oil heated to a predetermined temperature by third means (14), for evaporating part of the water in the product and so concentrating the same; and a third stage wherein fourth means (6) separate the concentrated product from the vegetable oil. <IMAGE>   <IMAGE>
Patent AU-6904191-A (AU)
Title: Soft handoff in a cdma cellular telephone system
Inventor: GILHOUSEN KLEIN S
IPC: H04W36/18
Filed: 1990-11-05
Abstract: In a cellular telephone system a system for directing communications between a mobile user and cell-sites as a mobile user changes cell-site service areas. The mobile user includes an apparatus for, while in communication with another system user via one cell-site, determining a transition of the mobile user from the cell-site service area to the service area of another cell-site. The system includes circuitry responsive to the indication for coupling communications between the mobile user and the other system user via the new cell-site while the mobile user also remains in communication with the system user via the first cell-site. The system further includes apparatus responsive to the coupling of the communications between the mobile user and the other system user via the new cell-site for terminating the communications between the mobile user and another system user via cell-site with communications continuing between the mobile user and the system user via the new cell-site.
Patent AU-6914594-A (AU)
Title: Immortalized human cell lines containing exogenous cytochrome P450 gene
Inventor: HARRIS CURTIS C
IPC: C12N15/53
Filed: 1994-05-17
Abstract: Non-tumorigenic, stable, human bronchial and liver epithelial cell lines are provided wherein the cell lines are capable of expressing human cytochrome P450 genes which have been inserted into the cell lines. Also provided are methods and kits for identifying potential mutagens, cytotoxins, carcinogens, chemotherapeutic and chemo-preventive agents utilizing these cell lines.
Patent AU-6937787-A (AU)
Title: Method for the diagnosis and treatment of inflammation
Inventor: RUBIN ROBERT H
IPC: A61K49/00
Filed: 1987-01-12
Abstract: The use of a diagnostically effective amount of detectably labelled immunoglobulin or fragment thereof, wherein the immunoglobulin substantially accumulates at the site when the site is inflamed, is disclosed in the preparation of an agent for use in a method of detecting an inflammation site in an individual.
Patent AU-6986294-A (AU)
Title: Method of bleaching pulp without using chlorine chemicals
Inventor: BERGQVIST ANDERS
IPC: D21C9/10
Filed: 1994-05-18
Abstract: Provided is a method of treating chemical paper pulp having the steps of:adjusting the pH of the pulp to be between 1 and 6;treating the pulp with ozone to reduce the kappa number of the pulp;treating the pulp with a chelating agent after the ozone treating step without any intervening washing step between the ozone treating step and the chelating agent treating step;adjusting the pH of the pulp by adding alkali together with or after the addition of chelating agent to a pH exceeding 3;washing the pulp; andbleaching the pulp with peroxide.
Patent AU-7052591-A (AU)
Title: A single-plate water heating radiator
Inventor: RANTA MARKKU
IPC: F24D19/06
Filed: 1991-01-15
Abstract: The invention relates to a single-plate water heating radiator comprising a finned convection plate (2) and end plates (4). To simplify the attachment, the end plate (4) is attached to the radiator with a snap coupling, the end plate gripping the end of a radiator body (1) and one fin (3) of the convection plate (2) in a pincer-like manner.