baber/WOPTO huggingface dataset:
Patent AU-722574-B2 (AU)
Title: Device and method for enhancing transdermal agent flux
Inventor: THEEUWES FELIX
IPC: A61B10/00
Filed: 1997-12-16
Granted: 2000-08-10
Abstract: An agent delivery or sampling device (2) comprising a member (6) having a plurality of blades (4) for piercing the skin and a connecting medium (65) covering at least a part of the skin contacting side (48) of the member (6) for increasing transdermal flux of an agent.
Patent AU-714832-B2 (AU)
Title: Improvements in drive systems
Inventor: HODGE STEPHEN MARK
IPC: F16H39/02
Filed: 1996-06-19
Granted: 2000-01-13
Abstract: A hydrostatic drive comprises a pump and a motor, the pump being a gerotor pump having the annulus or the rotor axially split into two parts of unequal length, and with means for turning one part relative to the other. As shown rotor part 66 is longer than rotor part 64 and is journalled on bush 76 carried by shaft 78 which can be turned by a worm 84 and pinion 82 or by a rack and pinion, When so turned , the rotor parts 64 and 66 go out of phase and the volume delivered by the pump reduces first to zero and then increases in reverse direction to a smaller maximum output than in the forward direction.
Patent AU-772960-B2 (AU)
Title: 3-bicycloindole compounds as 5-HT1D ligands
Inventor: EDWARDS LOUISE
IPC: A61P25/06
Filed: 1999-09-13
Granted: 2004-05-13
Abstract: Described herein are compounds selective for a 5-HT1D receptor, which have the general formula:
Patent AU-771578-B2 (AU)
Title: Method for the production of liquid cleaning agent or detergent compositions
Inventor: ENDLEIN EDGAR
IPC: C11D17/00
Filed: 2000-06-14
Granted: 2004-03-25
Abstract: A method is provided for the production of liquid cleaning agent or detergent compositions which are ready to use and packaged. In rest (quiescent) condition the compositions exist separately in at least two aqueous phases. At least two separate preliminary mixtures are produced, exhibiting non phase separation in a temperature range of about 0° C.-40° C. The preliminary mixtures are mixed together only upon or directly before they are placed in the packaging container.
Patent AU-586477-B2 (AU)
Title: Hexenoic acids
Inventor: BREWSTER ANDREW GEORGE
IPC: C07D319/06
Filed: 1986-05-02
Granted: 1989-07-13
Abstract: The invention provides a novel group of 4(Z)-6-([2,4,5- cis]-2-alkyt-4-o-hydroxyphenyl-1,3-dioxan-5-yl)hexenoic acids of formula I wherein R is branched alkyl of 3-5 carbon atoms and one of X and Y is hydrogen or fluoro and the other is hydrogen, and their pharmaceutically acceptable salts; together with their pharmaceutical compositions for use in treating a variety of disease conditions. Also provided are methods for the manufacture of the novel compounds. A representative compound is that in which R is t-butyl and X and Y are both hydrogen.
Patent AU-755331-B2 (AU)
Title: Arrangement and method for turning a propulsion unit
Inventor: AARNIVUO JUSSI
IPC: B63H5/125
Filed: 1999-09-13
Granted: 2002-12-12
Abstract: The present invention relates to a propeller drive arrangement and a method for moving and steering a vessel. The arrangement comprises an azimuthing propulsion unit and operating equipment for turning said azimuthing propulsion unit to steer the vessel. The operating equipment comprises an electric motor for rotating said propulsion unit by means of a mechanical power transmission machinery connected to said electric motor. A power unit supplies electric power to said electric motor. A control unit controls the operation of said electric motor by controlling said power unit. The arrangement also comprises a sensor device for detecting the rotational position of said azimuthing propulsion unit. A control unit is arranged to process steering command information from a control means and turning position information from said sensor device and to control the operation of said electric motor on the basis of this processing.
Patent AU-744563-B2 (AU)
Title: Method for surface treating aluminum products
Inventor: VEGA LUIS F
IPC: B05D7/14
Filed: 1999-08-27
Granted: 2002-02-28
Abstract: There is disclosed a method for surface treating aluminum products, especially vehicle wheels, to improve their brightness. The method comprises: (a) applying a chemical brightening composition to these products; (b) deoxidizing the surface of these wheel products in a nitric acid-based bath; (c) forming a porous oxide on that with an electrolytic bath containing phosphoric acid; and (d) applying, preferably spraying, a siloxane-based film to that porous oxide. In many instances, intermediate rinsing substeps are performed between these respective main steps.
Patent AU-651795-B2 (AU)
Title: Very large scale immobilized polymer synthesis
Inventor: PIRRUNG MICHAEL C
IPC: C12Q1/68
Filed: 1990-06-07
Granted: 1994-08-04
Abstract: A detection apparatus for determining a fluorescence pattern on a substrate and capable of discriminating an area exhibiting fluorescence of less than about 2.5x10<4>  mu m<2>, said apparatus comprising a light source for directing light at the substrate, means for detecting fluoresced light from the substrate, and means for determining the location of the fluorescent light.
Patent AU-761346-B2 (AU)
Title: Safety edge for skis and snowboards and methods for producing a ski and snowboard with such a safety edge
Inventor: STUCKI WALTER
IPC: A63C5/00
Filed: 1999-10-04
Granted: 2003-06-05
Abstract: A security edge for skis and snowboards (1) which comprises indentations or protrusions with variable thickness which are designed, depending on the type of ski or snowboard, to be variable in length, width and height and offer a permanent grip on surfaces such as snow, ice, artificial snow etc.
Patent AU-701535-B2 (AU)
Title: Process for the preparation of N-phosphonomethyglycine
Inventor: HODGKINSON IAN
IPC: C02F1/58
Filed: 1996-06-27
Granted: 1999-01-28
Abstract: PCT No. PCT/GB96/01548 Sec. 371 Date Jan. 8, 1998 Sec. 102(e) Date Jan. 8, 1998 PCT Filed Jun. 27, 1996 PCT Pub. No. WO97/05149 PCT Pub. Date Feb. 13, 1997A process for removing N-(phosphonomethylglycine) (glyphosate) or a salt or ionic form thereof from an aqueous mixture in which it is present, wherein the aqueous mixture is an effluent from a glyphosate manufacturing process, the process comprising adding to the mixture of ions capable of forming an insoluble or partially soluble complex glyphosate salt, and removing the complex salt from the mixture. An additional process permits recovery of glyphosate from the precipitate of complex salts by a process comprising forming an aqueous slurry of the precipitate having a pH greater than 8 and removing the resultant metal oxide from the slurry to give an aqueous solution containing glyphosate.
Patent AU-681669-B2 (AU)
Title: 1-arylcycloalkyl sulphides, sulphoxides and sulphones for the treatment of depression, anxiety and Parkinson's disease
Inventor: HARRIS PAUL JOHN
IPC: A61P25/28
Filed: 1994-05-07
Granted: 1997-09-04
Abstract: PCT No. PCT/EP94/01494 Sec. 371 Date Dec. 22, 1995 Sec. 102(e) Date Dec. 22, 1995 PCT Filed May 7, 1994 PCT Pub. No. WO94/26704 PCT Pub. Date Nov. 24, 1994Compounds of formula I    <IMAGE>  I  and pharmaceutically acceptable salts thereof in which m is 0, 1 or 2; n is 2, 3, 4 or 5; X is carbonyl or a group of formula II    <IMAGE>  II  in which R5 is H or alkyl; Y is an alkylene chain optionally substituted by one or more alkyl groups; Z is an alkylene chain containing 2 to 5 carbon atoms optionally substituted by one or more alkyl groups; R is phenyl optionally substituted by one or more halo substituents or R is naphthyl; and R1 and R2, which are the same or different, are H, alkyl, or arylalkyl, provided that when R1 is benzyl, R2 is H or methyl; have utility in the treatment of depression, anxiety, Parkinson's disease, obesity, cognitive disorders, seizures, neurological disorders such as epilepsy, and as neuroprotective agents to protect against conditions such as stroke.
Patent AU-678254-B2 (AU)
Title: Use of 3-substituted para-aminophenols for dyeing keratinous fibres and novel substituted 3-para-aminophenols
Inventor: LAGRANGE ALAIN
IPC: A23L15/00
Filed: 1994-05-24
Granted: 1997-05-22
Abstract: A method or composition for dyeing keratinous fibres using as an oxidation dye precursor a 3-substituted para-aminophenol of formula: where R1 represents alkyl, alkenyl, mono- or polyhydroxyalkyl, cyano, cyanoalkyl, halogenoalkyl, aminoalkyl or alkoxyalkyl and R2 represents hydrogen, alkyl or mono- or polyhydroxyalkyl, provided that when R2 is hydrogen R1 is not methyl or trifluoromethyl, and addition salts thereof with an acid.
Patent AU-590667-B2 (AU)
Title: Shaker table
Inventor: BAKER RICHARD L
IPC: G01M7/00
Filed: 1986-12-16
Granted: 1989-11-09
Abstract: A shaker table (10) includes a table base (12) mounted upon isolating supports (32) and vibrated by vibrators (34, 36). The vibration is conveyed through and damped in a flexure member (16) comprising pairs (26, 28) of honeycomb layers (18, 20, 22, 24) joined and bonded together by sheets (42) utilizing beads of elastomeric adhesive which space the honeycomb layers apart. A segmented top plate (14) is secured to the topmost honeycomb layer and is divided into a plurality of sections or segments (68-82) for separate resonances. In this way, highly damped vibrational resonances of table top plate (14) are obtained.
Patent AU-634619-B2 (AU)
Title: Liquid crystal device for calibration and testing of optical instruments
IPC: G01J1/00
Filed: 1990-11-29
Granted: 1993-02-25
Abstract: A device and method for optical calibration of an optical instrument that measures optical characteristics along an optical path. A controllable shutter having electrically alterable optical characteristics is placed across the optical path of the instrument. An electrical control is connected to the shutter for selectively providing a variable voltage to the shutter to electrically alter optical characteristics of the shutter in a controlled manner so that the optical characteristics of the shutter correspond to selected optical characteristics.
Patent AU-569673-B2 (AU)
Title: Energy dissipating receptacle
Inventor: MARX EMIL A
IPC: B26F3/00
Filed: 1987-03-17
Granted: 1988-02-11
Abstract: An energy-dissipating receptacle is disclosed for use with fluid jet cutting systems. The receptacle (10) contains a suspensoid where solid particles circulate within the cavity to at least substantially dissipate the kinetic energy of the fluid jet, together with means (20) for automatically maintaining an effective suspensoid in the cavity as the suspensoid volume is decreased by the wearing action of the fluid jet impingement. The effective volume of the suspensoid is preferably maintained by means of a filler tube (20) having a discharge end (20a) positioned within the receptacle. By including means for maintaining an effective volume of the suspensoid during the cutting process, the receptacle may be fabricated with compact dimensions for enhanced manoeuverability when coupled to a fluid jet nozzle for coordinated movement therewith.
Patent AU-705445-B2 (AU)
Title: Injection molding of a tire component
Inventor: RAMBACHER JOHN SYLVESTER
IPC: B29C45/26
Filed: 1996-08-29
Granted: 1999-05-20
Abstract: Molds for injection molding tire components have controlled temperature passages leading to a manifold surrounding each mold cavity. The manifold is positioned to minimize weld lines in the injected tire component. In addition, a narrow gate opening between the manifold and mold cavity provides an elevated temperature of the injected material for decreasing the curing time of the tire component in the mold. Blade members may support and position tire components such as bead apex assemblies in the mold. These tire components may be unloaded by an unloader ring in communication with a source of vacuum for pulling the tire component out of the mold.
Patent AU-645527-B2 (AU)
Title: Delivery system comprising means for controlling internal pressure
Inventor: WRIGHT JEREMY C
IPC: A61K9/52
Filed: 1991-01-18
Granted: 1994-01-20
Abstract: A dispensing device is disclosed for delivering a beneficial agent. The device comprises (1) a semipermeable housing defining a internal space, (2) an optional and presently preferred in the space, (3) a heat responsive composition comprising a beneficial agent in the space, (4) a space consuming member in the device, (5) a non-toxic compound blended with the heat responsive composition for enhancing its viscosity; (6) an exit port in the wall for increasing the internal pressure of the dispenser and for simultaneously letting the beneficial agent exit through said port from the device, and (7) an embodiment comprising a prehydrating fluid for fastening the start-up of delivery from the delivery system.
Patent AU-658820-B2 (AU)
Title: Cosmetic compositions
Inventor: DATE ROBERT FRANCIS
IPC: A23L2/04
Filed: 1991-01-28
Granted: 1995-05-04
Abstract: A skin or hair care composition in the form of a substantially oil-free aqueous gel comprising glycerine, a water-soluble polyglycerylmethacrylate lubricant having a viscosity of less than 4000 cps, and a hydrophilic gelling agent. The compositions provide improved skin feel and residue characteristics together with excellent moisturising, emolliency, rub-in and absorption characteristics.
Patent AU-645550-B2 (AU)
Title: Games racket frame
Inventor: HAINES ROBERT CHRISTOPHER
IPC: A63B59/00
Filed: 1991-04-12
Granted: 1994-01-20
Abstract: A games racket frame is discontinuous being in two parts (11, 12). The parts (11, 12) are joined by means of a vibration-damping material (21) secured in position by plugs (23, 24). A reinforcing member (14) is also provided and this may comprise a collar (20) surrounding the discontinuity (13), together with a rod (25) contained within the vibration-damping material (21). Rackets according to the invention exhibit reduced transmission of shock and vibration to the player, thus minimising the risk of "tennis elbow" and similar injuries. <IMAGE>
Patent AU-689495-B2 (AU)
Title: Polymeric surfactant-encapsulated microbubbles and their use in ultrasound im aging
Inventor: DUGSTAD HARALD
IPC: C09K23/00
Filed: 1994-09-05
Granted: 1998-04-02
Abstract: PCT No. PCT/GB94/01923 Sec. 371 Date Mar. 14, 1997 Sec. 102(e) Date Mar. 14, 1997 PCT Filed Sep. 5, 1994 PCT Pub. No. WO95/06518 PCT Pub. Date Mar. 9, 1995The present invention relates to polymer-based gas-containing contrast agents in which microbubbles of gas are encapsulated by non-polymerizable wall-forming block or graft copolymer surfactants. The polymer surfactants are preferably biodegradable and include block and graft copolymers containing linkages of formula (I):-(O)m-CO-O-C(R1R2)-O-CO-(O)n-(I)where R1 and R2 each represent a hydrogen atom or a carbon-attached monovalent organic group, or R1 and R2 together form a carbon-attached divalent organic group and m and n are each zero or 1.
Patent AU-718132-B2 (AU)
Title: Fluid-absorbing polymers, process for the preparation and use thereof
Inventor: STOCKHAUSEN DOLF
IPC: C08F290/06
Filed: 1996-11-18
Granted: 2000-04-06
Abstract: The present invention relates to superabsorbent cross-linked polymers for watery liquids, which are built-up of partially neutralized monomers having monoethylenlcally unsaturated acid groups, optionally further monomers copolymerizable therewith, as well as polymers optionally suitable as graft basis, and which can be manufactured by using a cross-linker/monomer combination of CH2=CHR6-CO-(OCHR3-CHR3)zO-CH2-CHR6=CH2 CH2=CHR6-R5-(OCHR3-CHR3)vOR4 R1-[O(CHR3-CHR3O)u-CO-R2]x, and/or di- or triallylamine and/or bisacrylamidewith R1: multivalent C2-10-alkyl, R2: linear or branched C2-10-alkenyl, R3: H, CH3, C2H5, R4: H, linear or branched C1-10-alkyl, R6: CO, CH2R8: H, CH3x: 2-6 u: 0-15 V: 1-45 z: 3-20 As compared with the state of the art, the polymers according to the present invention have an improved combination of the properties retention, liquid absorption under pressure at 63 g/cm2 and soluble contents, moreover, they have an Increased permeability of the gel layer for watery liquids, a high suction rate, and a high swelling pressure. The polymers are used as absorbents for water and watery liquids in constructions for the absorption of body fluids, In electricity or light-conducting cables, and in plant raising.
Patent AU-549577-B2 (AU)
Title: Portable power saw mill
Inventor: ELSEY P
IPC: B27B15/02
Filed: 1981-11-06
Granted: 1986-01-30
Abstract: A portable bandsaw mill, readily made sufficiently light in weight to be carried by two people, having a saw unit supported on rollers, so that the saw unit can be readily guided and the cut controlled and adjusted manually. A ground-supported support frame or unit provides guide tracks spaced apart on opposite sides of a log or other workpiece, on which the saw unit can be rollingly advanced. The ends of the guide tracks are supported in end frames by structure enabling the levels of the guide tracks to be conveniently adjusted for successively lower passes of the saw unit through the log. Guide beam ends are capable of independent adjustment to accommodate differences in level between the four corners of the support unit. A manually advanced rolling saw head of the saw unit includes two bandsaw pulleys, each having a bandsaw blade entrained thereon, one being an idler pulley and the other a drive pulley. The drive pulley, rotatably driven, can be powered by a hydraulic motor, with the actual pressure fluid source separate from the mill. The motor can be readily separable from the saw unit for use in powering other apparatus. The mill can be readily employed for rip sawing logs into boards at any convenient location for example the felling site.
Patent AU-669821-B2 (AU)
Title: Process for 3,5-di-tert-butylsalicylaldehyde
Inventor: GAO YUN
IPC: C07C45/45
Filed: 1994-10-26
Granted: 1996-06-20
Abstract: aldehyde prodn. comprises: (1) heating together 2,4-di-tert.-butylphenol and hexamethylene tetramine (HMT) in glacial acetic acid; (2) adding aq. acid and heating the resulting mixt.. Also claimed is the above process in which water is added in place of aq. acid in step (2).
Patent AU-641016-B2 (AU)
Title: Method of producing eicosapentaenoic acid or the ester derivatives thereof
Inventor: HATA KAZUHIKO
IPC: C11B3/12
Filed: 1991-06-04
Granted: 1993-09-09
Abstract: The present invention provides a method for producing eicosapentaenoic acid and the ester derivative thereof with a concentration as high as 80% or more, using a unique continuous distillation process under and a reduced pressure. The present invention also a method above-mentioned, using a continuous distillation process and urea adduct process by a specific apparatus construction.
Patent AU-563583-B2 (AU)
Title: Hemostasis valve
Inventor: O'NEILL WILLIAM JAMES
IPC: A61M1/14
Filed: 1982-05-13
Granted: 1987-07-16
Abstract: A hemostasis valve (1) comprising a body (2) having a central passage, a seal (4) having a central aperture (14) therein, the seal being mounted in the central passage, and a diaphragm (5) having a wall member (37) with a slit (12) therein, the diaphragm being mounted in the central passage, the diaphragm wall member (37) having an inner bottom diaphragm surface (34), and an outer bottom diaphragm surface (21), the slit extending from the inner bottom diaphragm surface to the outer bottom diaphragm surface, the wall member having a diaphragm chamber (11), therewithin.
Patent AU-648596-B2 (AU)
Title: Circuit protection device
Inventor: ATKINS IAN PAUL
IPC: H02H9/04
Filed: 1991-09-27
Granted: 1994-04-28
Abstract: An arrangement for protecting an electrical circuit such as a telephone circuit from a voltage transient comprises a voltage clamp or foldback device (3) arraigned to be connected between a current-carrying line (1) and ground (1'), a capacitor (2) in series with it, and an inductance (4) series connected in the line. During normal operation the arrangement acts as an LC filter whose high frequency break-point is determined by the capacitance of the voltage clamp or foldback device (3) and the value of the inductance (4) which are chosen to give a break point of 1 kHz to 10 MHz. However, when the arrangement is subjected to a voltage transient, the voltage clamp or foldback device (3) fires causing the break-point to fall to a value determined by the values of the capacitor (2) and inductance (4). The arrangement may be used, for example, to protect the circuit against a rapid voltage drop caused by the firing of another circuit protection device such as a gas discharge tube 5.
Patent AU-649498-B2 (AU)
Title: Process for preparing 2R-methyl-4,4,4-trifluorobutylamine; process for preparing (R)-4-{5-N-{4,4,4-trifluoro-2- methylbutyl}carbamoyl)-1-methyl-indol-3-ylmethyl}-3- methoxy-N-tolylsulphonylbenzamide via said process and novel intermediates
Inventor: JACOBS ROBERT TOMS
IPC: C07C311/17
Filed: 1991-12-04
Granted: 1994-05-26
Abstract: A process for the preparation of (2R)-methyl-4,4,4-trifluorobutylamine, or an acid addition salt thereof which comprises   a) acylating an optically active amine with 2-methyl-4,4,4-trifluorobutanoic acid or a reactive derivative thereof to afford a butyramide; b) separating (R)-diastereomeric butyramide from (S)-diastereomeric butyramide; and c) converting the (R)-diastereomeric butyramide into the desired (2R)-methyl-4,4,4-trifluorobutylamine, or an acid addition salt thereof.  The product may be acylating with a carboxylic acid of formula III <CHEM> wherein U is carboxy, or a reactive derivative thereof to afford (R)-4-[5-(N-[4,4,4-trifluoro-2-methylbutyl]carbamoyl)-1-methylindol-3- yl-methyl]-3-methoxy-N-o-tolylsulpho nylbenzamide. The indole is useful as a leukotriene antagonist, for example in the treatment of asthma or allergic rhinitis.
Patent DE-1910837-B2 (DE)
Title: Soot blower blow pipe drive - has drive spindle mounted in bushing carrying gearwheel meshing with motor spindle
IPC: F28G15/04
Filed: 1969-03-04
Abstract: Soot blower has a blow pipe which is axially displaceable and rotatable, by motor, and which carries a spindle nut on the drive side, with a pin/groove guide for the rotation. The drive spindle engages in the nut, and its drive end has a plug fitting for hand operation. The drive spindle end is mounted in a bushing which carries a gearwheel meshing directly with the motor spindle and which is coupled via a manually-disengageable toothed coupling to the drive spindle. Pref. the motor and the rotatably mounted bushing are inter-coupled via the motor spindle running at 90 deg. to its axis, and a worm mounted on the motor spindle and engaging a gearwheel seated on the bushing. The drive is simplified, to save space.
Patent DE-2002967-B2 (DE)
Title: Medical measurement device for heart catheterised patients - has data display and catheter positional gauging system so that doctor can concentrate on practical task
IPC: A61B5/02
Filed: 1970-01-23
Abstract: A medical measurement device for use in conjunction with patients subjected to heart catheters, has display sections for measurement data such as blood pressure, oxygen content pulse frequency etc., with a recall device for data collation. A data input section controls the recall device head-off markers with light indicators are provided and the positioning of the catheter may be accurately gauged in relation to the anatomical or topological characteristics applicable during the process of heart catheteuration. The indicator board has a large picture monitor (2) from which the doctor can simultaneously read pulse frequency, blood press. etc. The smaller indicators below (3) show the oxygen content of the blood at the catheter tip position etc. Intercom (6) is provided for calling of assistants.