baber/WOPTO huggingface dataset:
Patent AU-2568584-A (AU)
Title: Manufacture of hydrogen cyanide
Inventor: MANNER REINHARD
IPC: C01C3/02
Filed: 1984-03-16
Abstract: There is obtained an increase in the throughput in the known BMA furnace or a BMA furnace chamber without changing the construction and dimensions already present by changing the lower part of the cooling head into a short tubular heat exchanger while maintaining the necessary temperature profile for the process by arranging the ceramic tubes in the furnace chamber in closer or less close fashion and/or by using ceramic tubes having different inner and outer geometries and/or structure.
Patent AU-2570388-A (AU)
Title: Speech synthesis
Inventor: SILVERMAN KIM ERNEST ALEXANDER
IPC: G10L13/08
Filed: 1988-11-18
Abstract: Coded text is converted to phonetic data to drive a synthesis filter. Accent data are also obtained to derive a pitch contour for a variable pitch excitation source. Recognition of the beginning of a paragraph causes a pitch contour of higher pitch than the pitch at a later part of the paragraph. The initial pitch falls following each subgroup into which phrases are divided. In another aspect of the invention, accents within a phrase are assigned pitch values which are high for the first accent, less high for the last; and the remainder alternate between higher and lower lesser values.
Patent AU-2733988-A (AU)
Title: Redox systems for brain-targeted drug delivery
Inventor: BODOR NICHOLAS S
IPC: C07D243/38
Filed: 1988-12-21
Abstract: Inclusion complexes of hydroxypropyl, hydroxyethyl, glucosyl, maltosyl or maltotriosyl derivatives of  beta - or  gamma -cyclodextrin with the reduced, biooxidizable, blood-brain barrier penetrating, lipoidal forms of dihydropyridine -><- pyridinium salt redox systems for brain-targeted drug delivery provide a means for stabilizing the redox systems, particularly against oxidation. The redox inclusion complexes also provide a means for decreasing initial drug concentrations in the lungs after administration of the systems, leading to decreased toxicity. In selected instances, complexation results in substantially improved water solubility of the redox systems as well.
Patent AU-2897997-A (AU)
Title: Expandable styrene polymers containing graphite particles
Inventor: GLUCK GUISCARD
IPC: C08L25/04
Filed: 1997-05-14
Abstract: Particulate expandable styrene polymers contain homogeneously distributed graphite particles and can be processed to give self-extinguishing foams having a density of <=35 g/l.
Patent AU-2949600-A (AU)
Title: Solid phase extraction instrument and method for solid phase extraction
Inventor: HAAK GERHARDUS SJOERD JOZEF
IPC: G01N1/34
Filed: 2000-03-03
Abstract: The invention relates to a solid phase extraction process that comprises one or more of the following steps: a) conditioning a sorbent in a cartridge, a liquid suitable for conditioning being passed through the cartridge; b) applying a sample that contains the analyte to the sorbent, a liquid which contains the sample being passed through the cartridge; c) washing the sorbent, a wash liquid being passed through the cartridge; d) eluting the analyte from the sorbent, an elution liquid being passed through the cartridge. According to the invention the temperature of the cartridge is controlled during one or more of steps a) to d). In this context the temperature of the cartridge is in particular controlled by heating or cooling one or more of the liquids used in step a) to d) before feeding it to the cartridge.
Patent AU-3008489-A (AU)
Title: Thin ceramic articles obtained fusing and casting in a mold a composition of the system al2o-zro2-sio2-k2o which have good mechanical strength and abrasion resistance properties
Inventor: BERT CHRISTOPHE
IPC: C04B35/48
Filed: 1989-02-17
Abstract: The invention relates to ceramic articles. It relates to an article made of ceramic material produced by fusing and casting in a mold a composition based on alumina, zirconia, silica and an alkali metal oxide, said article consisting of crystalline corundum and zirconia phases and of a vitreous phase, said zirconia being substantially in monoclinic form from the core to the skin of said article, and having, in at least one of its parts, a thickness lower than or equal to 30 mm and being intended for an application where mechanical strength and/or abrasion resistance are of primary importance, said composition consisting essentially, in % by weight based on the oxides, of: -Al2O3 40-75 -ZrO2 20-55 -SiO2  5-20 -Na2O   0-2.7 -K2O 0.15-4.25 -Fe2O3 + TiO2 + CaO + MgO  0-2, -  with the condition that the weight ratio  <IMAGE>  is between 0.07 and 0.14 inclusive. Application as micronizer disc, pump wear component and antiabrasion slab.
Patent AU-3037900-A (AU)
Title: Bimetallic metallocene catalyst for isotactic polypropylene polymerisation
Inventor: RAZAVI ABBAS
IPC: C08F4/44
Filed: 1999-12-13
Abstract: A metallocene compound having the general formula: CpAXMQ1Q2Cp'A'X'M'Q1'Q2' wherein Cp and Cp' are each independently a substituted or unsubstituted cyclopentadienyl moiety; M and M' are each independently a metal chosen from Group IV B transition metals and vanadium, and coordinate to Cp and Cp' respectively; X and X' are each independently a substituted or unsubstituted Group VA or VIA heteroatom and coordinate to M and M' respectively; A and A' are bridging groups between Cp and X and between Cp' and X' respectively and are independently chosen from -SiR'2-O-SiR'2-, -SinR'm-, -CnR'm- and -CR'2-SiR'2-CR'2-SiR'2-, in which each R'is independently H or hydrocarbyl having 1 to 20 carbon atoms, n is an integer in the range 1 to 4 and m=2n; each Q1, Q2 and Q1' and Q2' is independently a coordinating group which is hydrogen, halogen or hydrocarbyl having 1 to 20 carbon atoms and each of Q1 and Q1' is coordinated to both M and M'.
Patent AU-3178799-A (AU)
Title: Wood working machine
Inventor: OLEDAL JAN
IPC: B27L1/10
Filed: 1999-03-17
Abstract: A wood working machine for wood like pulp wood, saw timber or similar elongated wood parts comprises a trough designed like a tunnel. The trough has a feeding in end and a feeding out end for the wood. Rotors, each provided with helical threads on its jacket surface, are arranged in the trough for the purpose of at least partially debarking the wood. The machine performs a method where the wood during the working is taken by the rotors (6) from a portion of the trough (2) on a first level to a side-displaced portion of the trough on a second, higher level. The wood falls down to the lower level whereby tumbling of the wood is brought about at the same time as a further working of the wood is conducted. The wood during the working is taken by the rotors from the feeding in end (3) of the trough (2) to its feeding out end (4).
Patent AU-3344095-A (AU)
Title: Process and device for cleaning the outside of containers
Inventor: GUPTE ARUN RAJARAM
IPC: B67C7/00
Filed: 1995-08-10
Abstract: PCT No. PCT/EP95/03171 Sec. 371 Date Jul. 14, 1997 Sec. 102(e) Date Jul. 14, 1997 PCT Filed Aug. 10, 1995 PCT Pub. No. WO96/05134 PCT Pub. Date Feb. 22, 1996An apparatus for cleaning the outside of a container to remove any adhering liquid, particularly in the region of a fill opening thereof. Adhering liquid is blown off of the container by mean of compressed air.
Patent AU-3378801-A (AU)
Title: Laminated multi-layer card with an inlaid security element in the form of reliefstructures
Inventor: KELLER MARIO
IPC: B42D25/00
Filed: 2001-02-20
Abstract: A card, in particular credit card, identity card, bank card or the like is proposed that includes a plurality of laminated layers between which a security element with a relief structure, in particular holographic diffraction structures, is embedded. The materials are selected so that the softening temperature of the security element layer having the relief structure has a higher softening temperature than the card layers between which the security element is laminated. This permits the multilayer laminated card to be produced by conventional laminating methods without appreciably impairing the relief structure by the pressures and temperatures thereby occurring. Special combinations of materials and in particular suitable materials for the layer having the relief structure are proposed.
Patent AU-3496993-A (AU)
Title: Circuit for a transducer
Inventor: GRULER MARTIN
IPC: G01P15/125
Filed: 1993-02-12
Abstract: PCT No. PCT/EP93/00342 Sec. 371 Date Aug. 24, 1994 Sec. 102(e) Date Aug. 24, 1994 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/17302 PCT Pub. Date Sep. 2, 1993A circuit arrangement for an analytical function generator with a capacitive differential transducer for editing the signals measured by the differential transducer into a transmittable signal at the output of the circuit arrangement which comprises two coupled RC-oscillators, wherein a first of the two oscillators is arranged in the feedback of the second of the two oscillators and the capacitance of the two oscillators is formed by one of the two partial capacitances of the differential transducer, two bistable trigger circuits connecting the two oscillators with one another, wherein one of the two trigger circuits causes a level inversion, and a gate for the linkage of the partial signals appearing at the output of the two trigger circuits so that a logic twin pulse signal corresponding to the measured magnitude or variable is generated at the output of the gate.
Patent AU-3498199-A (AU)
Title: Process for pyrometallurgical processing, in a furnace chamber, of metal-containing waste
Inventor: LOTENS JAN PIETER
IPC: C21B13/00
Filed: 1999-06-10
Abstract: The invention relates to a process for pyrometallurgical processing, in a furnace chamber (6,7), of metal-containing waste which may also contain a quantity of organic material, which involves a reducing gas (1) being blown (2) with high velocity onto the surface of the smelt (3) in which the metal oxides are present in the molten state, the reducing gas being made by incomplete combustion of a fuel and/or the organic material and an oxygen-containing gas, and is characterized in that, in addition, steam and/or an oxygen-rich gas such as almost pure oxygen are injected (5), roughly parallel to the surface of the smelt, into the oven chamber above said surface, and in that the total amount of oxygen used in the furnace chamber is lower than the amount required stoichiometrically for complete combustion of the organic material together with the fuel.
Patent AU-3826895-A (AU)
Title: Cytokine designated lerk-6
Inventor: CERRETTI DOUGLAS P
IPC: C07K16/24
Filed: 1995-10-04
Abstract: The invention is directed to LERK-6 as a purified and isolated protein, the DNA encoding the LERK-6, host cells transfected with cDNAs encoding LERK-6.
Patent AU-3884695-A (AU)
Title: A storage stable water solution for infusion containing a thrombin inhibitor
Inventor: STJERNFELT ULLA
IPC: A61P7/02
Filed: 1995-10-19
Abstract: PCT No. PCT/SE95/01228 Sec. 371 Date Dec. 18, 1995 Sec. 102(e) Date Dec. 18, 1995 PCT Filed Oct. 19, 1995 PCT Pub. No. WO95/14084 PCT Pub. Date May 17, 1996This invention relates to a storage stable concentrated water-solution for infusion having a pH in the range from 1.0 to 2.5 and containing an active thrombin inhibitor having the formulaHOOC-CH2-Ywherein Y is (R)-Cha-Pic-Nag or (R)-Cgl-Aze-Pab, as a salt or as a free base thereof, a process for their preparation and to a method for treatment of a patient in need of said formulation.
Patent AU-3923297-A (AU)
Title: Refrigerated container with controlled air distribution
Inventor: CLARKE RICHARD E
IPC: F25D11/00
Filed: 1997-09-25
Abstract: Containers (20) for transportation of bulk cargo susceptible to spoilage, that have a controlled temperature profile. The refrigerated containers (20) include opposed insulated (36) side walls (24,35,40) each of which include internal channels (42) for carrying return air from the floor (25) of the container (20) upward into a plenum (50). Each plenum (50) is closed at one end (55), and in fluid communication (70) with a refrigeration unit (72,74) at the other end to supply return air to the refrigeration unit (72,74). Refrigerated air is blown from the refrigeration unit (72,74) into a central air distribution duct (80) that extends longitudinally along the roof (22) of the container (20). The central duct (50) is supplied with a multiplicity of spaced apart apertures (84,84a,84b), and is preferably tapered from a widest point in the vicinity of the refrigeration unit (72,74). Thus, substantially equal refrigerated airflow can be obtained throughout the refrigerated container (20). The container may also be divided into zones (12,14) of different temperatures by interposing a shutter arrangement between channels of each of the side walls and their respective plenum. By controlling return airflow from zones of the container (20), flow of air from the central duct (80) into those zones is also controlled. Alternatively, or in addition, airflow from the central duct may also be controlled by a shutter (64,65,66) arrangement. <IMAGE>   <IMAGE>
Patent AU-3930885-A (AU)
Title: Hardly inflammable, biologically degradable functional liquid
Inventor: HELMUT THEUNISSEN
IPC: H01B3/24
Filed: 1985-01-25
Abstract: Hardly inflammable and biologically degradable functional liquid comprising at least one bromine-containing benzyl toluol derivative having the general formula (I) wherein x is 1 or 2, x' is 0 or 1, y is 0, 1 or 2, y' is 0, 1 or 2, z is 0 or 1 and z' is 1 or 2, providing that the equations y + y' = 0, 1 or 2 and x + x' + y + y' = 1, 2 or 3 are verified.
Patent AU-4013885-A (AU)
Title: Apparatus for encoding image signal
Inventor: KOMATSU KOUSUKE
IPC: H04N7/26
Filed: 1985-03-20
Abstract: An image signal encoding system wherein image signal is directly taken in for example from a video camera, changed to digital data, broken down into PDI basic patterns, and then converted into NAPLPS code automatically. The image signal is divided into a plurality of areas and the information content of the image signal is reduced for adequate encoding after taking in the image signal. Usually "POLYGON" commands are used as the NAPLAS code.
Patent AU-4061199-A (AU)
Title: Static pressure gas bearing, stage device using it, and optical device using it
Inventor: TOKUSHIMA SHINOBU
IPC: F16C32/06
Filed: 1999-06-09
Abstract: A static pressure gas bearing, stage device, and optical device, in which a gas layer is provided between relatively movable two members (fixed part and movable part) and maintained at a specified distance; specifically, a static pressure gas bearing, a stage device, and an optical device capable of reducing the size of devices and easily laying out piping, wherein the static pressure gas bearing comprises a fixed part (4) and a movable part (3) installed movably along the fixed part (4) and a space between the fixed part (4) and the movable part (3) is maintained at a specified distance by the gas layer between the fixed part (4) and the movable part (3), the movable part (3) comprises bearing pads (3a) to feed gas into the gas layer between the movable part (3) and the fixed part (4) and discharge grooves (3c) to discharge gas fed by the bearing pads (3a), and the fixed part (4) comprises discharge ports (4a) provided at positions opposite to the discharge grooves (3c). <IMAGE>
Patent AU-4224297-A (AU)
Title: Assemblies for coupling wires, as well as a port for such an assembly
Inventor: WATERS LEOPOLD ARNOLDUS MARIA
IPC: H02G3/18
Filed: 1997-09-11
Abstract: An assembly for coupling wires, which assembly is provided with a box comprising chambers, which box comprises at least three ports and one closing device, by means of which the connection from one port to at least one of the other ports can be closed. The box comprises at least two chambers, which each comprise at least one of said ports. The assembly is furthermore provided with a port comprising said closing device, which port is provided on one side with at least two apertures opening into different chambers in the box, and which is provided on a side facing away from the box with a single passage. The closing device can be moved at least from a first position, in which said passage opens into the first chamber and access to the second chamber from said passage is barred, to a second position, in which said passage opens into the second chamber and access to the first chamber from said passage is barred, and vice versa. The box may also comprise two aligned tube portions making up the ports, whereby the closing device comprises a tubular segment, which can be detachably fitted between the two tube portions.
Patent AU-4419500-A (AU)
Title: Floor covering with borders and method of making same
Inventor: ANDERSEN SOREN
IPC: A47L23/26
Filed: 2000-05-02
Abstract: A mat (10) comprises a pile surface fabric (40) and a rubber or rubber-like backing layer (20). The pile surface fabric (40) is connected to and extends to the edges of the backing layer (20). The pile surface fabric (40) is provided with a border portion (22) having on its upper surface (26) a contrasting color and/or texture to the remainder (24) of the pile surface fabric and extending along at least a portion of the edge of said pile surface fabric. The mat (10) can be formed in a single cutting operation by cutting the mat from a roll of mat material (30) comprising a pile surface fabric having elongate areas (32, 34) of contrasting surface color and/or texture bonded to a rubber backing layer. The cuts (36, 38) are made along the elongate areas (32, 34). Since the border (22) is formed in the pile, colours and shapes can be selected to suit customer requirements, while the mat (10) serves to clean footwear over its entire area.
Patent AU-4881600-A (AU)
Title: A device for protecting a drawer electromagnetically
Inventor: RUQUE CHRISTIAN
IPC: H05K5/02
Filed: 2000-07-25
Abstract: The structure uses conducting sheets with holes to combine electromagnetic screening with air circulation. The electronic circuit boards (6) are mounted parallel and side by side within a drawer (1) which may be introduced into a protective casing (11). The casing comprises lateral walls (12) and upper (13) and lower (14) panels. A rear panel (19) completes the box structure of the casing, and all panels are electrically conducting. These panels are screwed together, and elastic spring elements are provided to ensure the retention of the drawer within the casing. The spring elements themselves are also electrically conducting, ensuring electrical contact between the casing and the structure of the drawer. The casing panels have a number of apertures in them, allowing for both the circulation of air, and the passage of connecting cables.
Patent AU-5043985-A (AU)
Title: Magnesium oxide from carbonate containing ore
Inventor: AINSCOW WILLIAM STUART
IPC: C01F5/02
Filed: 1985-11-26
Abstract: High purity magnesium oxide is obtained from a magnesite-containing ore, the impurities of which include calcium compounds. The ore is first calcined and the resulting magnesium oxide is converted to magnesium chloride by leaching with an ammonium chloride solution. Calcium chloride is also produced at the same time. The resulting magnesium chloride and calcium chloride are treated with carbon dioxide to form calcium carbonate and magnesium carbonate which can be precipitated and filtered out of the resulting magnesium chloride solution. The magnesium chloride solution is then reacted with ammonium carbonate to produce a magnesium carbonate trihydrate crystal slurry containing ammonium chloride. The ammonium chloride is subsequently removed and returned to the ammonia recovery stage for leaching of the calcined magnesium oxide while the crystals are dried and decomposed into carbon dioxide and magnesium oxide.
Patent AU-5049990-A (AU)
Title: Solid state 360 degree viewing system
Inventor: LANG PAUL W
IPC: G09D1/00
Filed: 1990-01-26
Abstract: A viewing system is provided for presenting a real image in space that is rotated extremely rapidly so that an entire audience, regardless of an individual's position about the viewing system, can view the same image substantially simultaneously and continuously. An electronic image rotation system distorts, processes and rotates a black and white image upon a cathode ray tube (CRT), and a parabolic mirror arrangement projects the image from the CRT to provide a rotating real image in space. A liquid crystal display (LCD) screen is utilized to define a filtered viewing window which is continuously redefined at sequential intervals to remain continually aligned with the rotating real image in space. The LCD screen includes normally opaque red, green and blue filter panels which operate to give color to the real image in space.
Patent AU-5074801-A (AU)
Title: Single stage denitration
Inventor: MASON J BRADLEY
IPC: A62D101/26
Filed: 2000-10-19
Abstract: A system and method is described having a single reaction vessel using superheated steam optionally augmented by oxygen for reducing nitrogen oxides present in a wide variety of organic compounds. Reduction takes place quickly when a steam/oxygen mixture is injected into a fluidized bed of ceramic beads. Reducing additives are metered into the reaction vessel and/or provide energy input to reduce nitrates to nitrogen. The speed of the fluidizing gas mixture agitates the beads that then help to break up solid wastes and to allow self-cleaning through abrasion thereby eliminating agglomerates, and the oxygen, when used, allows for some oxidation of waste by-products and provides an additional offset for thermal requirements of operation.
Patent AU-5084299-A (AU)
Title: Sustained release pharmaceutical preparation
Inventor: BEIMAN ELLIOTT
IPC: A61K9/36
Filed: 1999-06-25
Abstract: The present invention pertains to a sustained release drug delivery system which comprises a core of active ingredient, an enteric coating, a second coating of active ingredient and lastly a readily gastric-soluble protective coating. In another embodiment, the sustained release drug delivery system comprises a core of active ingredient, an enteric coating; a second coating of active ingredient; a second enteric coating and a third coating of active ingredient The sustained release dosage form of this invention is useful for pharmaceutically active ingredients that have limited aqueous solubility, especially phenytoin sodium, and other pH dependent soluble drugs.
Patent AU-5091696-A (AU)
Title: Method and apparatus for determining the suitability of workpieces for machining
Inventor: SZCZEPANSKI THOMAS L
IPC: G01N27/72
Filed: 1996-02-22
Abstract: A method for determining the suitability of workpieces for machining. A workpiece is probed with a non-contact type sensor to produce a voltage reading corresponding to the mass of the workpiece. The reading is compared to a tolerance voltage range based on the mass of a reference workpiece and from this comparison it is determined whether the workpiece is an uncut or cut workpiece and if it is appropriate to machine the workpiece.\!
Patent AU-5146496-A (AU)
Title: A phosphating process with a metal-containing after-rinse
Inventor: WICHELHAUS WINFRIED DR
IPC: C23C22/83
Filed: 1996-03-20
Abstract: A process for phosphating metal surfaces in which a nitrite- and nickel-free zinc-containing phosphating solution is applied to the metal surfaces which, if desired, are then rinsed and subsequently after-rinsed with an aqueous solution with a pH value of 3 to 7 which contains 0.001 to 10 g/l of one or more of the cations of Li, Cu and Ag.
Patent AU-5180099-A (AU)
Title: Improvements relating to electrically heated water boiling vessels
Inventor: O'NEILL ROBERT ANDREW
IPC: H05B3/14
Filed: 1999-07-30
Abstract: A thick film heating element having a portion of its resistive track within a defined part of the surface area of the heating element formed of a material having a negative temperature coefficient of resistance (NTCR) and having the main part of the track formed of a material having a positive temperature coefficient of resistance (PTCR), the arrangement being such as to compensate, at least in part, for the effect of different supply voltages upon the operating temperature of said track portion.