baber/WOPTO huggingface dataset:
Patent AU-2002367029-A1 (AU)
Title: Use of synthetic inorganic nanoparticles as carriers for ophthalmic and otic drugs
Inventor: KETELSON HOWARD ALLEN
IPC: A61K9/14
Filed: 2002-12-20
Abstract: The use of nanoparticles of inorganic materials (e.g., synthetic smectite clays) in ophthalmic and otic pharmaceutical compositions is described. The nanoparticles are utilized as biologically inert carriers or depots for ophthalmic and otic drugs. The nanoparticles may also be utilized to modify the rheological properties of the compositions, so as to enhance the viscosity or flow characteristics of the compositions and/or increase the retention time of the compositions in the eye or ear.
Patent AU-2002368067-A1 (AU)
Title: Method of regenerating used oils by means of extraction with solvents
Inventor: ARAMBURU JERONIMO ANGULO
IPC: C10G7/00
Filed: 2002-07-15
Abstract: The present invention refers to a process to rerefine used petroleum oils by extraction with aliphatic solvents, characterised in that, after eliminating the extract solvent, the process comprises the following treatments:  a) Flash continuous vaporization, at atmospheric pressure or near atmospheric pressure, to separate the light fractions, in the presence of small amounts of a basic compound or a reducing agent or a combination of both. b) Continuous distillation, in a fractionating column, of the bottom liquid obtained in stage a), under moderate vacuum and temperatures; in the presence of a basic compound or a reducing compound or a combination of both; with recirculation from the bottom of the column to its feed; separating, as lateral extractions, the vacuum gas-oil or spindle oil and the lubricant bases and, as bottom product, a fuel-oil or asphaltic component. <IMAGE>
Patent AU-2003215509-A1 (AU)
Title: Line design and propulsion system for a directionally stable, seagoing boat with rudder propeller drive system
Inventor: GRZONKA ADAM
IPC: B63B1/08
Filed: 2003-02-17
Abstract: The flow channel between the skegs (2) is wedge-shaped, widening continuously in the downward- and sternward directions, preferably with slight curvature. Sidewalls of the flow channel are least partially plane surfaces, running out into fin-like bridging sections, which include displacement volume for the water. This configuration promotes a channel effect resulting in low ships resistance. It also influences after-flow, with favorable effect on propulsion performance.
Patent AU-2003220481-A1 (AU)
Title: Polymeric fiber composition and method
Inventor: HORINEK DAVID D
IPC: A41B17/00
Filed: 2003-03-24
Abstract: The present invention generally relates to specific combinations of active particles, forming a powder, that may be combined with carrier materials such as resins to produce fibers for textiles, films, coatings, and/or protective or insulating materials. The specific mixture of particles and materials may be carefully engineered to impart unique and valuable properties to end products including integration with optical energies, heat, and other electromagnetic energies. Resultant compositions may interact with light in the visible spectrum and optical and electromagnetic energy beyond the visible spectrum.
Patent AU-2003234964-A1 (AU)
Title: A device and a method for the generation of pressure pulses
Inventor: HEDMAN MATS
IPC: F01L9/10
Filed: 2003-05-23
Abstract: A device for the generation of pressure pulses, includes a cylinder ( 3 ), a piston that is displaceably arranged in the cylinder ( 3 ), a pressure fluid circuit with an inlet ( 6 ) into and an outlet ( 7 ) out of the cylinder ( 3 ) on one side of the piston ( 4 ), a shaft ( 18 ) connected to the piston ( 4 ), and a liquid-filled chamber ( 17 ). The shaft ( 18 ) is arranged to be displaced through said chamber ( 17 ) in connection to a displacement of the piston ( 4 ) in the cylinder ( 3 ). The device includes at least one valve member ( 22, 24, 29, 32 ) for an occasional interruption of a flow of liquid out of the chamber ( 17 ).
Patent AU-2003237734-A1 (AU)
Title: Dynamic on-line optimization of production processes
Inventor: PERSSON ULF
IPC: G05B13/04
Filed: 2003-06-12
Abstract: A process is modeled by a dynamic model, handling time dependent relations between manipulated variables of different process sections ( 10 A-D) and measured process output variables. Suggested input trajectories for manipulated variables for a subsequent time period are obtained by optimizing an objective function over a prediction time period, under constraints imposed by the dynamic process model and/or preferably a production plan for the same period. The objective function comprises relations involving predictions of controlled process output variables as a function of time using the process model, based on the present measurements, preferably by a state estimation procedure. By the use of a prediction horizon, also planned future operational changes can be prepared for, reducing any induced fluctuations. In pulp and paper processes, process output variables associated with chemical additives can be used, adapting the optimization to handle chemical additives aspects.
Patent AU-2003240845-A1 (AU)
Title: Method for the production of lactic acid or a salt thereof by simultaneous saccharification and fermentation of starch
Inventor: OTTO ROEL
IPC: C12N9/26
Filed: 2003-05-13
Abstract: The present invention pertains to a method for the production of lactic acid or a salt thereof wherein starch is subjected to a process of simultaneous saccharification and fermentation, the method comprising saccharifying starch in a medium comprising at least a glucoamylase and simultaneously fermenting the starch using a microorganism, and optionally isolating lactic acid from the medium, characterized in that a moderately thermophilic lactic acid-producing microorganism is used. The invention further relates to a method of performing said process in the presence of a moderately thermophilic lactic acid producing microorganism, which has been adapted to have its maximum performance at the working pH.
Patent AU-2003256911-A1 (AU)
Title: Ppar alpha selective compounds for the treatment of dyslipidemia and other lipid disorders
Inventor: DESAI RANJIT C
IPC: A61P25/00
Filed: 2003-07-25
Abstract: A class of chromane and chromene compounds having the structure shown below and pharmaceutically acceptable salts thereof are useful as therapeutic compounds, particularly in the treatment and control of hyperlipidemia, hypercholesterolemia, dyslipidemia, and other lipid disorders, and in delaying the onset of or reducing the risk of conditions and sequelae that are associated with these diseases, such as atherosclerosis
Patent AU-2003258814-A1 (AU)
Title: Device for thermal insulation of at least a submarine pipeline comprising a phase-change material confined in jackets
Inventor: HALLOT RAYMOND
IPC: F16L59/14
Filed: 2003-06-18
Abstract: A device for thermally insulating at least one undersea pipe. The device comprises a thermally insulating covering surrounding the pipe, the covering being covered by an outer leak proof protective case, and the case being made of a flexible or semi rigid material suitable for remaining in contact with the outside surface of the insulating covering when it deforms. The device is characterized in that the insulating covering comprises a phase-change material confined in at least one container made of a flexible or semi rigid material that is deformable, and the container is disposed around the pipe.
Patent AU-2003260834-A1 (AU)
Title: Pad support for a beverage maker, foam unit and beverage maker comprising such a pad support, and method of preparing a beverage with a foam layer using such a pad support
Inventor: NOORDHUIS JOEKE
IPC: A47J31/34
Filed: 2003-09-01
Abstract: A pad support for a beverage maker includes a bottom that forms a barrier for beverage liquid flowing from a supported pad, a discharge opening in the bottom for discharging beverage liquid through the bottom, and a nozzle restricting the discharge opening for generating a beverage liquid jet from the nozzle. Pad support projections are provided that have innermost support projections projecting from the bottom at positions circumferentially distributed around the discharge opening. Seen in top plan view towards the bottom, at least some of the innermost support projections have a cross-section that is elongate in a radial direction with respect to the discharge opening.
Patent AU-2003263703-A1 (AU)
Title: A vehicle adapted for different driving modes, and a method of driving such vehicles
Inventor: SJOLANDER JAN-ERIK
IPC: B60F1/04
Filed: 2003-09-17
Abstract: The vehicle for different types of travel comprises a semi-trailer (1) provided with road wheels (5) connectable via a kingpin with a tractor vehicle (2). It has front and rear rail wheel units (7,8) positioned respectively behind the kingpin and the road wheels. The rail wheel units are raised from the ground when the vehicle runs on roads.  The rail wheel units can be lowered onto a railway track, with the road wheels being raised and the trailer uncoupled from the tractor vehicle. The trailer can be provided with a drive unit or can be coupled to a locomotive. Several semi-trailers can be coupled together to form a ''train''.
Patent AU-2003273139-A1 (AU)
Title: Non-volatile multi-threshold cmos latch with leakage control
Inventor: SANI MEHDI HAMIDI
IPC: H03K3/3562
Filed: 2003-05-23
Abstract: An integrated circuit including a Multi-Threshold CMOS (MTCMOS) latch combining low voltage threshold CMOS circuits with high voltage threshold CMOS circuits. The low voltage threshold circuits including a majority of the circuits in the signal path of the latch to ensure high performance of the latch. The latch further including high voltage threshold circuits to eliminate leakage paths from the low voltage threshold circuits when the latch is in a sleep mode. A single-phase latch and a two-phase latch are provided. Each of the latches is implemented with master and slave registers. Data is held in either the master register or the slave register depending on the phase or phases of the clock signals. A multiplexer may alternatively be implemented prior to the master latch for controlling an input signal path during sleep and active modes of the latch and for providing a second input signal path for test.
Patent WO-2004089605-A1 (WO)
Title: Procede et appareil de commande de processus d'orientation de tubes en plastique
Inventor: CHAPMAN PETER GLANVILLE
IPC: B29C48/90
Filed: 2004-04-08
Abstract: L'invention concerne un processus de production en continu de tubes en plastique orientés qui comporte les étapes d'extrusion (12) d'un tube d'un diamètre initial extrudé, de conditionnement de température (18), de dilatation diamétrale (20) et de refroidissement (30), qui se caractérisent par la maîtrise du rapport d'étirage circonférentiel lors du réglage du diamètre du tube extrudé à un diamètre ajusté à l'aide d'un appareil d'étalonnage de diamètre variable (13) placé entre lesdites étapes d'extrusion et de conditionnement de température. L'invention concerne également une chaîne de processus pertinente. D'autres modes de réalisation concernent le réglage de l'épaisseur de paroi extrudée et le réglage compensatoire du diamètre réglé de façon à effectuer une modification au niveau de l'épaisseur de paroi finale, le rapport d'étirage restant inchangé, un procédé de modification du diamètre du produit final et un mode opératoire du démarrage dudit procédé.
Patent AU-2004200106-A1 (AU)
Title: Device for measuring an electric current
Inventor: GUILLON JEAN-LOUIS
IPC: G01R15/18
Filed: 2004-01-12
Abstract: The device includes a primary conductor (2) having a circular core (16) centered on a central axis C, and first and second branches (19, 20). A secondary winding (6) is arranged between the first and second branches. The primary conductor (2) has flat U-shaped profile. First branch presents an angle of torsion of 90[deg] in one direction, and second branch presents an angle of torsion of 90[deg] in opposite direction.
Patent AU-2005210690-A1 (AU)
Title: Grinding balls and production method thereof
Inventor: BOULANGER LOUIS
IPC: C04B35/119
Filed: 2005-02-07
Abstract: Grinding balls of a sintered ceramic are made from a composite of aluminium silicate (alpha Al 2O 3.beta SiO 2), zirconia (ZrO 2 + HfO 2) and alumina (Al 2O 3). An independent claim is also included for the fabrication of these sintered ceramic grinding balls.
Patent AU-2005297608-A1 (AU)
Title: Method and device for the production of photopolymerisable cylindrical jointless flexographic printing elements
Inventor: KRAUSS UWE
IPC: G03F7/18
Filed: 2005-10-12
Abstract: Processes comprising providing a layer composite comprising a layer of photopolymerizable material and a removable substrate film disposed on one side of the layer of photopolymerizable material, wherein the photopolymerizable material comprises an elastomeric binder, an ethylenically unsaturated monomer and a photoinitiator; and (a) miter-cutting two edges of the layer composite to be joined, to form two miter-cut ends; (b) providing a hollow cylinder on a rotatably mounted support cylinder, wherein the hollow cylinder has an outer surface and is in a temporarily locked position relative to the support cylinder; (c) applying an adhesion-promoting layer to the outer surface of the hollow cylinder; (d) applying the layer composite to the hollow cylinder bearing the adhesive-promoting layer, wherein the layer composite is disposed on the hollow cylinder such that the removable substrate film faces away from the hollow cylinder and the two miter-cut ends lie substantially one on top of the other, but not overlapping; (e) removing the substrate film from the layer of photopolymerizable material to provide an exposed surface of the layer of photopolymerizable material; (f) contacting the exposed surface of the layer of photopolymerizable material with a rotating calender roll with heating to join the two miter-cut edges and form a processed hollow cylinder, wherein heating comprises a locally-acting heat source moved in an axial direction relative to the hollow cylinder along the entire width of the layer of photopolymerizable material such that the exposed surface is heated; and (g) removing the processed hollow cylinder from the support cylinder.
Patent AU-2005318245-A1 (AU)
Title: Polyolefinic compositions having good whitening resistance
Inventor: NEWS JEAN
IPC: C08L23/14
Filed: 2005-11-28
Abstract: A polypropylene composition comprising (percent by weight) (a) 50-77% of a crystalline propylene polymer having an amount of isotactic pentads (mmmm), measured by 13C-MNR on the fraction insoluble in xylene at 25° C., higher than 97.5 molar % and a polydispersity index ranging from 4 to 10; (b) 13-28% of an elastomeric copolymer of ethylene and propylene, the copolymer having an amount of recurring units deriving from ethylene ranging from 30 to 70% and being partially soluble in xylene at ambient temperature, the polymer fraction soluble in xylene at ambient temperature having an intrinsic viscosity value ranging from 2 to 4 dl/g; and (c) 10-22% of polyethylene having an intrinsic viscosity value ranging from 1 to 3 dl/g, in said composition component (b) plus component (c) being in amounts of at least 25 wt %. The polymer composition exhibits good impact resistant, whitening resistance and relatively low stiffness.
Patent WO-2006086825-A1 (WO)
Title: Ensemble d'aiguille ameliore
Inventor: POPOVSKY FRANK
IPC: A61M5/32
Filed: 2006-01-17
Abstract: Ensemble d'aiguille amélioré (8) comprenant un support d'aiguille allongé (10), une aiguille (12), et une gaine (14) montée sur le support d'aiguille allongé (10) de manière à permettre un mouvement de va-et-vient axial entre une position avant où la gaine (14) couvre l'aiguille (12) et une position arrière où l'aiguille (12) est découverte. L'ensemble d'aiguille (8) peut être monté sur une seringue classique.
Patent WO-2006092007-A1 (WO)
Title: Methode et dispositif ameliores de traitement de l'incontinence
Inventor: STEPHENS TONY
IPC: A61N1/36
Filed: 2006-03-02
Abstract: L'invention concerne un traitement pour affection médicale consistant à soumettre un tissus contractile, tel qu'un sphincter, ainsi que les nerfs afférents, à une stimulation électrique, dans le but de déclencher une réponse de neuro-modulatrice. Le dispositif (1) et la méthode de l'invention conviennent particulièrement pour le traitement de l'incontinence lorsque le tissu est un néo-sphincter à muscles lisses (2) autour de l'urètre et que les nerfs sont situés dans la région pelvienne.
Patent AU-2006213946-A1 (AU)
Title: Variolin derivatives as anti-cancer agents
Inventor: ANDERSON REGAN JAMES
IPC: A61K31/506
Filed: 2006-09-13
Abstract: The invention provides variolin derivatives of formula (I), wherein: R<SUB>1 </SUB>and R<SUB>2 </SUB>are each independently selected from the group consisting of H, OH, OR, SH, SR, SOR, SO<SUB>2</SUB>R, NO<SUB>2</SUB>, NH<SUB>2</SUB>, NHR, N(R)<SUB>2</SUB>, NHCOR, N(COR)<SUB>2</SUB>, NHSO<SUB>2</SUB>R, CN, halogen, C(-O)H, C(-O)R, CO<SUB>2</SUB>H, CO<SUB>2</SUB>R, C<SUB>1</SUB>-C<SUB>12 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>12 </SUB>haloalkyl, C<SUB>2</SUB>-C<SUB>12 </SUB>alkenyl, C<SUB>2</SUB>-C<SUB>12 </SUB>alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl and substituted or unsubstituted heteroaromatic; and R<SUB>3 </SUB>is selected from the group consisting of H, OH and OMe; wherein the or each group R is independently selected from the group consisting of OH, C<SUB>1</SUB>-C<SUB>12 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>12 </SUB>haloalkyl, C<SUB>2</SUB>-C<SUB>12 </SUB>alkenyl, C<SUB>2</SUB>-C<SUB>12 </SUB>alkynyl, substituted or unsubstituted aryl, substituted unsubstituted aralkyl, substituted or unsubstituted arylalkenyl and substituted or unsubstituted heteroaromatic, and wherein the group R<SUB>1</SUB>, R<SUB>2 </SUB>or R<SUB>3 </SUB>is a group of formula N(R)<SUB>2 </SUB>or N(COR)<SUB>2</SUB>, each of the R groups may be the same or different, or the two R groups, together with the nitrogen atom to which they are attached, may form a 5-14 membered heterocyclic ring. These compounds display activity against a range of mammalian cancer cell lines. New synthetic routes to new and known variolin compounds, together with novel intermediates, are also disclosed. New antitumour activity of known variolin compounds is also described.
Patent AU-2006251623-A1 (AU)
Title: Pyrrolopyridines useful as inhibitors of protein kinase
Inventor: STEWART MICHELLE
IPC: C07D471/04
Filed: 2006-05-22
Abstract: The present invention relates to compounds of formula (I) wherein Q, Z, R 1 , R 2 , and R 3  are as described in claim 1 useful as inhibitors of protein kinases, particularly of JAK family and ROCK family kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
Patent AU-2006300842-A1 (AU)
Title: Water filters and methods incorporating activated carbon particles and surface carbon nanofilaments
Inventor: COLLIAS DIMITRIS IOANNIS
IPC: C01B32/336
Filed: 2006-10-02
Abstract: A method of making a filter material for producing potable water comprises providing activated carbon particles, depositing one or more nanofilament precursors at least partially onto the surface of the activated carbon particles, agitating the activated carbon particles and deposited nanofilament precursors in the presence of carbonaceous vapor, and heating the activated carbon particles and the deposited nanofilament precursors in the presence of carbonaceous vapor at a temperature and time sufficient to produce the filter material comprising activated carbon particles having carbon nanofilaments on the surface of the particles.
Patent WO-2009012513-A1 (WO)
Title: Perfectionnements aux matériaux supraconducteurs à base de diborure de magnésium et procédés de synthèse
Inventor: WANG XIAOLIN
IPC: C01B35/04
Filed: 2007-07-23
Abstract: L'invention porte sur des matériaux supraconducteurs améliorés à base de diborure de magnésium et sur des procédés de synthèse de ces matériaux. Des modes de réalisation du matériau supraconducteur comprennent au moins deux matières de départ capables de former MgB2 et au moins un composé dopant comprenant le silicium, le carbone, l'hydrogène et l'oxygène. Les matériaux de départ et le ou les composés dopants sont chauffés et mélangés à un niveau atomique pour produire un matériau supraconducteur de MgB2 dopé au silicium. Des exemples du composé dopant comprennent l'huile de silicone, le triacétoxy(méthyl)silane (2), le 1,7-dichloro-octaméthyltétrasiloxane (2) et l'orthosilicate de tétraméthyle (6).
Patent AU-2007282222-A1 (AU)
Title: Pad, assembly, apparatus and method for preparing a small or large amount of beverage
Inventor: BROUWER GUSTAAF FRANS
IPC: B65D85/804
Filed: 2007-08-09
Abstract: The system includes a fluid path which extends through a pad filled with product to be extracted and a valve arranged in the fluid path. The system is designed for producing beverage with a froth layer and beverage without froth layer during froth and froth-free conditions respectively. Independent claims are also included for the following: (1) holder assembly; (2) restriction element; (3) pad; (4) use of system; and (5) method for preparing beverage.
Patent WO-2009065187-A1 (WO)
Title: Appareil de coupe
Inventor: INKSTER KEVIN ROSS
IPC: B27B19/00
Filed: 2008-11-24
Abstract: L'invention concerne un appareil de coupe d'un type selon lequel deux lames juxtaposées sont amenées à se déplacer sur des trajets séquentiels approximativement elliptiques et ayant des dents au niveau de bords externes respectifs des deux lames juxtaposées, les dents relativement mobiles sur le bord des lames respectives étant aptes à être poussées contre une surface devant être coupée, et au moins un élément de positionnement par ancrage qui est positionné au-delà d'une périphérie des lames respectives et est ainsi apte à engager une pièce à travailler lorsqu'elle est en cours de coupe et à fournir ainsi une position d'ancrage potentielle pour une pièce à travailler.
Patent AU-2008203857-A1 (AU)
Title: Safety helmet with supplemental inner visor
Inventor: SALVETTI ALBERTO
IPC: A42B3/22
Filed: 2008-08-13
Abstract: Protective helmet (1) of the type comprising a first outer visor (2) to intercept the viewing aperture (200) of the helmet (1) mounted rotatably on said helmet (1), a second visor (3; 103) mounted, inside said first outer visor (2), rotatably on the cap (4) of the helmet (1), and a device for actuation and mounting of said second visor (3; 103) on said cap (4), said second visor (3; 103) comprising a shielding portion (3a; 103a) and two ends (3b; 103b) at the sides of said shielding portion (3a; 103a) and being at least partly elastically deformable. The inner visor (3; 103) comprises, at least at one side end (3b; 103b) thereof, a fork (8; 108) and, at or in proximity of one or other of the side ends (3b; 103b) thereof, at least one externally projecting tooth (9; 109). Correspondingly, said device for actuation and mounting comprises at least one pin (12, 112) for engaging, directly or indirectly, with said fork (8; 108) and at least one circular guide (11; 111) inside which said projecting tooth (9; 109) of said second visor (3; 103) is removably coupled in a sliding manner, said at least one pin (12; 112) and said at least one circular guide (11; 111) being integral and/or integrated with said cap (4).
Patent AU-2008265997-A1 (AU)
Title: 3-way high-pressure air operated valve
Inventor: LARSEN TODD W
IPC: F16K11/044
Filed: 2008-06-13
Abstract: A high pressure three-way control valve comprises a valve body defining first, second, and third ports disposed in selective fluid communication with each other via a control element. The control element is movable between a first seated position and a second seated position to selectively control the direction of fluid between the first and second port, or alternatively, between the first and third port. So configured, the control valve serves a function that conventionally requires two valves plumbed together.