baber/WOPTO huggingface dataset:
Patent AU-782321-B2 (AU)
Title: Breathing assistance apparatus
Inventor: PRIME NEIL
IPC: A61M16/10
Filed: 2002-01-29
Granted: 2005-07-21
Abstract: A pressure regulating device for use with a breathing assistance apparatus which conveys gases to a patient requiring breathing assistance. The device includes a valve member disposed within a valve housing which when gases flowing through the regulator reach a predetermined level at least a portion of the gases are permitted to flow through a vent aperture externally, similar to known pressure relief valves. The present invention includes an adjustment mechanism engaged with the valve member and for adjusting the predetermined level, and a locking mechanism for permanently preventing access to the adjustment mechanism once the predetermined level has been factory set. <IMAGE>
Patent AU-690866-B2 (AU)
Title: Process for the preparation of 2-chloro-5-chloromethyl-1, 3-thiazole
Inventor: MATSUDA HIDEKI
IPC: C07D277/32
Filed: 1997-02-20
Granted: 1998-04-30
Abstract: According to the present invention, provided are   1. a process for the preparation of 2-chloro-5-chloromethyl-1,3-thiazole, which comprises reacting 3-chloro-1-isothiocyanato-1-propene with a chlorinating agent, 2. a process for the preparation of 3-chloro-1-isocyanato-1-propene, which comprises rearranging 3-chloro-1-thiocyanato-2-propene in the presence of a salt of one or more than one metals selected from the group consisting of metals belonging to Group 2A, Group 7A, Group 8 and Group 1B of the long-form periodic table, and 3. a process for the preparation of 3-chloro-1-thiocyanato-2-propene, which comprises reacting 1,3-dichloropropene and a thiocyanate salt     (a) in the presence of water, (b) in the presence of an organic solvent which is water-soluble and has a boiling point of 150 DEG C or lower, or (c) in an organic solvent in the presence of a phase transfer catalyst.
Patent AU-704161-B2 (AU)
Title: Natamycin recovery
Inventor: RAGHOENATH DILIPKOEMAR
IPC: C12P19/62
Filed: 1997-02-07
Granted: 1999-04-15
Abstract: A process for the recovery of natamycin from a fermentation broth containing biomass and natamycin, which comprises: (a) disintegrating the biomass; and (b) separating the natamycin from the thus treated fermentation broth.
Patent AU-682257-B2 (AU)
Title: Preparation of 1-(HET)aryl-3-hydroxypyrazoles
Inventor: KONIG HARTMANN
IPC: C07D231/22
Filed: 1995-05-01
Granted: 1997-09-25
Abstract: The prepn. of 1-(Hetero)aryl-3-hydroxy-pyrazoles of formula (I) comprises mixing propiolic acid esters of formula R1C  IDENTICAL CCOOR' (II) with (hetero)arylhydrazine derivs. of formula RNHNH2 (III) in an inert solvent; and then treating with a base at 0-60 degrees C. R = opt. substd. aromatic or heteroaromatic; n = 0, 1 or 2; R1 = a gp. which is stable under the reaction conditions; R' = alkyl, cycloalkyl or aryl.
Patent AU-603454-B2 (AU)
Title: Solid drug preparations containing micronized crystals of ebselen
Inventor: ROMER AXEL
IPC: C07D293/12
Filed: 1988-06-17
Granted: 1990-11-15
Abstract: Solid pharmaceutical compositions containing 2-phenyl-1,2-benzisoselenazol-3(2H)-one (EBSELEN) with high bioavailability thereof contain EBSELEN in the form of micronised crystals of EBSELEN and are prepared as described.
Patent AU-739945-B2 (AU)
Title: Keratinous fibre oxidation dyeing composition containing a laccase and dyeing method using same
Inventor: LANG GERARD
IPC: A61K8/41
Filed: 1998-12-22
Granted: 2001-10-25
Abstract: The invention concerns a ready-to-use composition for oxidation dyeing of keratinous fibres, and in particular human keratinous fibres such as hair comprising, in a suitable dyeing medium, 2-amino 4-N-( beta -hydroxyethyl)amino anisole as coupling agent, and at least an enzyme such as laccase, as well as the dyeing method using said composition.
Patent AU-560506-B2 (AU)
Title: Cleaning contact lenses
Inventor: ANDERMANN GUY
IPC: G02C13/00
Filed: 1984-04-24
Granted: 1987-04-09
Abstract: 1. Process for the sterilization and the cleaning of contact lenses of type consisting in treating the lens by a first agent, with oxidizing feature, having the effect to destroy the germs that are presents on the lens, then by a second agent, with reducing feature, having the effect by reaction with the first agent to generate degradation by products that are harmless for eyes, the process being characterized in that the oxidizing agent is selected amongst the products able to discharge in situ hydrogen peroxide while the reducing agent is selected amongst the products able to generate hypochlorous acid in aqueous solution and stable in the dry state, the respective proportions of oxidizing agent and of reducing agent being about 0,005% to 5% and about 0,02% to 6% with regard to weight of the involved compositions.
Patent AU-566292-B2 (AU)
Title: A method of repairing an article
Inventor: FRASER MICHAEL JAMES
IPC: B23K37/00
Filed: 1984-08-01
Granted: 1987-10-15
Abstract: A method of repair of an article incorporating the application of considerable thermal energy, e.g. a welding operation, requires heating of the article both in the repair area and surrounds wherein the heating of the repair area and surrounds is carried out by flexible heating mats and wherein fixing means are used to securely fix the heating mats to the article, which fixing means may readily release at least a part of the heating mats whereby that part may be folded back or otherwise removed from the repair area to allow the repair step to be carried out. After repair, that part of the heating mats removed from the repair area may be replaced.
Patent AU-691959-B2 (AU)
Title: A method of preparing a puzzolanic material form paper residue and a method for the manufacture of cement from said material
Inventor: BIERMANN JOSEPH JAN PETER
IPC: C04B2/06
Filed: 1995-08-24
Granted: 1998-05-28
Abstract: A method of making a hydraulic material which contains metakaolinite and calcium hydroxide from a kaolin-containing compound. The method is performed in a fluidized bed installation having a freeboard under conditions such that the amount of calcium oxide formed is minimized. Preferably, the method is performed at a fluidized bed temperature of 780 DEG  C. and a freeboard temperature of no more than 780 DEG  C. By minimizing the amount of calcium hydroxide formed, the use of an additional installation for converting calcium oxide to calcium hydroxide is avoided. The starting material is typically waste paper and other residues from recycling of waste paper for reuse in the paper industry. The product may be used to form concrete having a high compression strength.
Patent AU-615754-B2 (AU)
Title: Structural composites of fluoropolymers reinforced with continuous filament fibers
Inventor: GENTILE WAYNE FRANCIS
IPC: C08J5/04
Filed: 1989-06-20
Granted: 1991-10-10
Abstract: A composite comprising a fluoropolymer resin matrix reinforced with continuous filament aligned fibers for use in corrosive high temperature environments.
Patent AU-751337-B2 (AU)
Title: Pyrazolo(1,5-a)pyrimidine derivatives
Inventor: OKAMURA TAKASHI
IPC: C07D487/04
Filed: 1999-05-17
Granted: 2002-08-15
Abstract: The present invention provides pyrazolo 1,5-a­pyrimidine derivatives represented by the formula (1)  <CHEM>  wherein R<1> represents lower alkyl or the like; one of R<2> and R<3> represents hydrogen and the other represents phenyl having lower alkoxy or the like, and R<4> is hydrogen, carboxyl, lower alkoxy-carbonyl or the like. The derivatives of the invention have pharmacological effects such as analgesic action, inhibitory effect on nitrogen monoxide synthetase and the like and are useful as analgesics. The derivatives of the invention are also useful as therapeutic or prophylactic agents for septicemia, endotoxin shock, chronic articular rheumatism, etc.
Patent AU-634167-B2 (AU)
Title: Macrocyclic bifunctional chelants, complexes thereof and their antibody conjugates
IPC: C07K16/30
Filed: 1989-06-23
Granted: 1993-02-18
Abstract: A group of functionalized polyaminocarboxylate chelants that form complexes with rare earth-type metal ions are disclosed. The complexes can be covalently attached to an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes.
Patent AU-770679-B2 (AU)
Title: Hinged electronic watch
Inventor: RAY CLAUDE
IPC: G04B37/00
Filed: 2000-05-11
Granted: 2004-02-26
Abstract: An articulated watch includes two juxtaposed cases, each containing an electronic movement, and a connector for mechanically joining the two cases in an articulated manner and allowing the two movements to be connected using electrical conductors. The connector is formed of two bars that are arranged on either side of the cases. The bars include an internal channel for the passage of the electrical conductors and have ends that are mounted so as to rotate freely but are locked in translation in four holes arranged in the middle parts of the cases along two substantially parallel axes.
Patent AU-659028-B2 (AU)
Title: Herbicidal compositions
Inventor: ROGNON JACQUES
IPC: A01N33/22
Filed: 1993-08-26
Granted: 1995-05-04
Abstract: The present invention relates to a method of controlling weeds at a locus which comprises applying to the locus (a) flurtamone and (b) aclonifen; and compositions comprising these herbicides.
Patent AU-778188-B2 (AU)
Title: Process and device for hardening a rail
Inventor: KOCK NORBERT
IPC: C21D9/06
Filed: 2001-05-22
Granted: 2004-11-18
Abstract: Process for hardening rails or a rail head comprises: leveling the rails in the austenitic state; and horizontally positioning and clamping to prevent bending. While maintaining the clamping position, the rails and/or a part of the rail cross-section are partially cooled from a temperature which lies above the Ac3 point of the alloy converting the structure from an austenitic structure to a room temperature stable microstructure. An Independent claim is also included for a device for hardening rails or a rail head comprising a rail supporting device formed as a support (2) with a longitudinal extension corresponding to the rail with positioning elements (3) and detachable clamps (4) for holding the rail.
Patent AU-579683-B2 (AU)
Title: Discharge assembly
Inventor: HUAT MOK KOON
IPC: E03D9/03
Filed: 1985-11-20
Granted: 1988-12-01
Abstract: A dispensing valve (3) provided in a chemical dispenser (5) for dispensing predetermined amounts of chemical into a lavatory cistern (3) is disclosed. The dispensing valve (9) seals an opening (43) in and dispenses liquid from the dispenser (5), the valve having a chamber (17) movable through the opening (43) between a filling position in which the chamber (17) is fillable with chemical from the dispenser (5) and a discharge position in which chemical held in the chamber (17) may be discharged, the chamber (17) being provided with surfaces sealing the opening in both said positions and further having an adjustable filling volume.
Patent AU-702798-B2 (AU)
Title: A system for local processing/accessing and representation of large volumes of data and uses of the system
Inventor: GUDESEN HANS GUDE
IPC: H04H20/82
Filed: 1996-04-04
Granted: 1999-03-04
Abstract: A system for transmitting films to consumers having reduced response time, an increased number of available films and improved user interactivity. The system utilizes a simple inexpensive communication system and can avoid the need to transfer data from external sources. The system also provides mechanism to prevent fraud and a simple updating mechanism. The system has the capability to process large volumes of data locally and includes an input/output interface and at least one output interface for transferring data to a playback drive.
Patent AU-702788-B2 (AU)
Title: C8 aromatics isomerization using catalyst containing modified silicoaluminophosphate molecular sieve
Inventor: HAMMERMAN JOHN I
IPC: C07C5/27
Filed: 1996-04-22
Granted: 1999-03-04
Abstract: A non-equilibrium C8 aromatic-feed mixture is selectively isomerized to obtain an isomerized product enriched in para-xylene by contacting the feed in the presence of hydrogen with a catalyst containing a combination of a platinum group component with an SM-3 acidic crystalline silicaaluminophosphate molecular sieve at C8 aromatic isomerization conditions. The SM-3 molecular sieve is enriched in framework silicon at the surface, resulting in a greater yield of para-xylene compared to prior art processes.
Patent AU-642136-B2 (AU)
Title: Textured softgels and method and apparatus for the manufacture thereof
Inventor: BEZAIRE OVILA
IPC: A61J3/07
Filed: 1990-01-23
Granted: 1993-10-14
Abstract: A softgel having a texture on at least a portion of its surface and a process and apparatus for the manufacture thereof. The process for manufacturing the textured softgel includes forming a flowable gelatin mass, providing a rotary drum having an outer surface, controllably directing a flowable gelatin mass to the outer surface of the drum, forming a gelatin ribbon of substantially uniform thickness on the outer surface of the drum, the gelatin ribbon being initially in a relatively softer and moldable state immediately following the directing step, providing a roller of reduced diameter with a textured surface closely adjacent to the outer surface of the drum, passing the ribbon while in the relatively softer and moldable state between the drum surface and the textured surface while applying sufficient pressure to the roller in the direction towards the drum to cause the textured surface to impart a matching texture on the other surface of the ribbon, providing a second gelatin ribbon, forming a plurality of filled softgels from the gelatin ribbons, the matching texture defining the outer surface of at least of a portion of each of the softgels.
Patent AU-780565-B2 (AU)
Title: Method and apparatus for selecting aggregate levels and cross product levels for a data warehouse
Inventor: LORE MICHAEL DEAN
IPC: G06Q10/06
Filed: 2000-05-19
Granted: 2005-04-07
Abstract: A method of defining aggregate levels to be used in aggregation in a data store having one or more dimensions. Levels are defined corresponding to attributes in the dimension, so that data can be aggregated into aggregates corresponding to values of those attributes. The invention provides for the definition of sub-levels which act as levels but define which detail entries in the associated dimension will contribute to the sub-level. The invention also provides for the definition of level groups. A level group can replace a level in a level cross-product and such a cross product is then expanded before aggregation into a set of cross products, each containing one of the level group entries.
Patent AU-640649-B2 (AU)
Title: 9-substituted-8-unsubstituted-9-deazaguanines
IPC: A61P37/06
Filed: 1990-02-27
Granted: 1993-09-02
Abstract: The specification discloses the compounds of formula I    <IMAGE>  (I)  wherein (a) -CH2Ar represents   <IMAGE>   in which R1 represents hydrogen, halogen, C1-C3-alkyl, C1-C3-alkoxy, benzyloxy, hydroxy or trifluoromethyl; and R2 represents hydrogen, halogen, C1-C3-alkyl, C1-C3-alkoxy, benzyloxy, hydroxy or trifluoromethyl; provided that R2 represents hydrogen or C1-C3-alkyl if R1 represents trifluoromethyl, or that R1 represents hydrogen or C1-C3-alkyl if R2 represents trifluoromethyl; or (b) -CH2Ar represents   <IMAGE>   in which X represents sulfur or oxygen and in which attachment to the thiophene or furan ring is at the 2- or 3-position; and tautomers thereof; as purine nucleoside phosphorylase inhibitors.
Patent AU-534470-B2 (AU)
Title: Paromomycin derivatives
Inventor: BATTISTINI CARLO
IPC: C07H15/22
Filed: 1980-06-02
Granted: 1984-02-02
Abstract: Paromomycin derivatives of the formula 
<CHEM>
 wherein R1 represents a hydrogen or chlorine atom, and their pharmaceutically acceptable addition salts. Different methods of producing these derivatives starting from 4 min ,6 min -O-benzylidene-penta-N-benzyloxycarbonylparomomycin are also disclosed. The compounds (I) and their pharmaceutically acceptable acid addition salts are useful as active ingredient in therapeutical compositions and as antibiotics for the treatment of amoebic disentery, shigellosis and salmonellosis.
Patent AU-603336-B2 (AU)
Title: Nucleic acid probes for prenatal sexing
Inventor: ELLIS STEVEN BRADLEY
IPC: C12Q1/68
Filed: 1986-05-30
Granted: 1990-11-15
Abstract: Nucleic acid hybridizaiton probes are provided which have sequences complementary to sequences of segments in bovine male-specific DNA and are suitable for sexing bovine embryos at the time of embryo transfer with nearly 100% accuracy.
Patent AU-629384-B2 (AU)
Title: Measuring method and apparatus
Inventor: STRINGER BRADLEY J
IPC: G01B11/04
Filed: 1990-08-17
Granted: 1992-10-01
Abstract: The dimensions of an object (28) in three mutually perpendicular directions are measured using three mutually perpendicularly oriented transducers (12,14,16) each for measuring one dimension, and the data are collected and stored, displayed or otherwise utilised. The object can be carried on a conveyor (18), the transducers being in fixed orientation thereto. Trigger means (22,24) can be provided to activate the transducers when the object reaches the volume encompassed by the transducers. The object can be simultaneously weighed (40).
Patent AU-702526-B2 (AU)
Title: Breath testing apparatus
Inventor: KING PAUL
IPC: G01N33/497
Filed: 1996-06-14
Granted: 1999-02-25
Abstract: PCT No. PCT/GB96/01419 Sec. 371 Date Dec. 17, 1997 Sec. 102(e) Date Dec. 17, 1997 PCT Filed Jun. 14, 1996 PCT Pub. No. WO97/00443 PCT Pub. Date Jan. 3, 1997This invention consists of breath testing apparatus 10 comprising a breath tube 11, a fuel cell housing 12 incorporating a pump system 12a, a fuel cell 13, a control and computational unit 14, and a display 15. A thermistor 22 is provided to detect the temperature of the housing 12 during measurement and the unit 14 compensates the fuel cell output in accordance with the detected temperature.
Patent AU-539522-B2 (AU)
Title: Rail grinding
Inventor: PANETTI ROMOLO
IPC: E01B31/17
Filed: 1980-12-10
Granted: 1984-10-04
Abstract: Machine provided with two grinding slippers 8 for each rail track 1 connected by a lifting jack 9, and driving beams 10, to its rolling frame 2. On each slipper 8 are mounted four grinding units 6 angularly displaced at an angle D1 with respect to each other. The slippers 8 are located in front of one another in the transverse direction of the track and are hinged on a connecting element 12 in order to be inclined at an angle D2 by means of a double-acting jack 14. The inclination D2 of each slipper is monitored by a potentiometer 27 connected to an indicating dial 28. This machine enables truing of the rail by grinding the whole profile of the rolling surface of the rails by varying the inclination of the grinding slippers at each pass.
Patent AU-699095-B2 (AU)
Title: Control method for the manufacture of oriented plastics tubes
Inventor: CHAPMAN PETER GLANVILLE
IPC: B29C48/92
Filed: 1996-07-16
Granted: 1998-11-19
Abstract: PCT No. PCT/AU96/00514 Sec. 371 Date Apr. 29, 1998 Sec. 102(e) Date Apr. 29, 1998 PCT Filed Aug. 16, 1996 PCT Pub. No. WO97/06940 PCT Pub. Date Feb. 27, 1997A method of expanding a tube of plastics material in which a longitudinally travelling tube is progressively diametrically expanded in internal fluid pressure in an expansion zone between an upstream plug and an expandable downstream plug. Expansion of the tube is controlled in response to parameters which directly or indirectly indicate variation in the relative velocity at which material is delivered to and removed from the expansion zone, such as detecting upstream velocity, early expansion diameter, axial force on a sizing device or the tube diameter just before the expansion zone.
Patent AU-552184-B2 (AU)
Title: Interconnecting mobile subscriber stations
Inventor: KUNZEL ROLAND
IPC: H04B7/26
Filed: 1981-09-09
Granted: 1986-05-22
Abstract: A communications system, in particular a telephone system, is provided for the connection of mobile subscriber terminal devices via radio links, in which a central and/or sub-central location there are arranged storage devices which, for all of the users, each store an item of information concerning the relevant location of a user. The particular stored item of location information is used to control the switch-through of a connection to be established to the mobile user. The subscriber terminal devices include identification read-out devices for reading user identification cards. The subscriber terminal device temporarily receives the user call code stored on the user identification card which provides the facility of passive access to the user. Facilities are also provided for automatic charge accounting.
Patent AU-766433-B2 (AU)
Title: Wind power plant
Inventor: FEDDERSEN LORENZ
IPC: F03D9/00
Filed: 2000-10-05
Granted: 2003-10-16
Abstract: A wind power plant where the driving shaft communicates with a synchronous generator ( 3 ) optionally through a gear ( 2 ) and with a transformer, if any, communicating through an AC/DC inverter 7 with an HVDC transmission cable 9 . The synchronous generator ( 3 ) is connected to a magnetic field controller ( 3 ). In response to an output parameter, such as the power generated by the synchronous generator ( 3 ), this magnetic field controller ( 4 ) is adapted to vary the magnetic field in the generator ( 3 ) in response to said output parameter. As a result it is possible to compensate for a possible variation in the output parameter, whereby said output parameter is stabilized. As a result it is possible to compensate for a varying speed of rotation.
Patent AU-685186-B2 (AU)
Title: Impactor with pivotable grinding path
Inventor: HUNG HIEP PHAN
IPC: B02C13/09
Filed: 1994-12-14
Granted: 1998-01-15
Abstract: The impactor includes a grinding face 4 disposed underneath the impact aprons 3 at the side of the housing 1 opposite the feed material inlet, the grinding face partially extending under the rotor 2 and connected with a hinged rear housing wall 5 so that it executes a movement away from the rotor when the rear housing wall swings outwards. According to the invention, the grinding face 4 movably rests on a base member 15, a rail or plate, attached to the housing 1, and the lower part of the grinding face 4 is pivotally connected to the rear housing wall 5 by a first linking element 11 at a pivot point 18 located above the pivot element 6 of the rear housing wall 5, and the upper part of the grinding face 4 is pivotably connected to the rear housing wall 5 by a second linking element 12 at a pivot point 19 located a greater distance away from the pivot element 6 than pivot point 18.
Patent AU-550051-B2 (AU)
Title: Fabric softening compositions
Inventor: DAVID JOHN GERALLT
IPC: C11D3/32
Filed: 1982-05-05
Granted: 1986-02-27
Abstract: Particles for softening fabrics either in a wash liquor or in the rinse, are formed from a liquid mixture comprising water, a cationic material, such as a quaternary ammonium compound, urea and a calcium soap. The particles are formed from the liquid mixture by cooling to a solid and then grinding or by spray cooling. Weathering to form a crisp free flowing powder is optional. The presence of water in the liquid mixture improves the processing of the particles.