baber/WOPTO huggingface dataset:
Patent CS-221967-B2 (CS)
Title: Electromagnetic metallic mould for continuous casting
Inventor: HELLER WALTER
IPC: B22D11/124
Filed: 1980-03-03
Abstract: A mold for electromagnetic continuous casting has a supporting frame for an induction coil and a cooling device which features at least one nozzle for directing a liquid coolant onto the surface of the ingot being cast. A section (15) is provided in line with the stream of liquid coolant emerging from at least one nozzle such that it provides an impacting surface for deflecting the stream of coolant onto the surface of the ingot.
Patent CS-273151-B2 (CS)
Title: Devices making inlets or pour channels into the forms from granulated mould material
Inventor: TERADA HIDETO
IPC: B22C9/08
Filed: 1978-05-15
Abstract: A method for forming a sprue and a communication-hole in a vacuum-sealed mould, and an apparatus for forming the same. This method inlcudes steps of: laying a shield film over a pattern and a sprue forming pattern or a communication hole forming pattern; assembling the pattern with a moulding flask; charging a charged material of particulate type into the moulding flask, and laying another shield film over the moulding flask, the charged material and the top portion of the sprue forming pattern or the communication-hole forming pattern; welding the two films together along the periphery of the top surface of the sprue forming pattern or the communication-hole forming pattern; cutting the two films, thus welded, along the periphery of the top surface of the sprue forming pattern or communication-hole forming pattern; and removing the sprue forming pattern or the communication-hole forming pattern through the cut portion of the film. In addition, there is disclosed an apparatus for welding the two films together and cutting the same along the periphery of the top surface of the sprue forming pattern or the communication-hole forming pattern.
Patent CS-196230-B2 (CS)
Title: Device for drawing fabric from weaving loom
Inventor: HINTSCH OTTO
IPC: B65H23/26
Filed: 1978-06-06
Abstract: The cloth take-up system is provided with an additional deflecting element which is disposed in the path of travel of the cloth between a first deflection element and the take-up roller in order to increase the wrapping angle of the cloth about the take-up roller. This additional deflection element can be integrated with the first deflection element by means of a Y-shaped member. Also, a contact-pressure element is positioned to press the travelling cloth against the take-up roller.
Patent CS-199652-B2 (CS)
Title: Process for the extraction of copper from aqueous ammoniacal solution
Inventor: HOPKIN WILLIAM
IPC: C01G3/00
Filed: 1975-08-22
Abstract: 1470876 Copper recovery ISC SMELTING Ltd 24 July 1975 [23 Aug 1974] 37096/74 Addition to 1399281 Heading C1A Aqueous ammoniacal leach solutions containing Zn and/or Pb ion impurities and resulting from the leaching of copper dross are treated to recover dissolved copper values by contacting the solution with a copper selective organic solvent, e.g. LIX 64N or LIX 65N (Registered Trade Marks) in kerosene, to saturate the organic phase with copper followed by separating the loaded organic phase and aqueous phase and then diluting the copper concentration in the organic solvent, e.g. by mixing with fresh organic solvent or recycled copper-stripped solvent, and washing the diluted organic phase with weak aqueous acid such as aqueous H 2 SO 4  and thence stripping the copper from the organic phase with a strong aqueous acid, e.g. aqueous sulphuric acid, to give an aqueous copper salt solution. Saturation loading of the solvent with copper results in a low zinc impurity loading while the dilution step prevents formation of the intermediate phase usually encountered in saturation loading at the organic-aqueous interface and excessive transfer of copper from the organic phase during the weak aqueous acid wash. The wash step removes any remaining co-extracted zinc, lead or ammonium ions from the loaded organic phase.
Patent CS-244679-B2 (CS)
Title: Production method of anti virus effective compound
Inventor: SCHAEFFER HOWARD J
IPC: C07D473/00
Filed: 1983-10-13
Abstract: Cpds. of formula (I) and their physiologically acceptable salts and esters are new (where X is O, S or a bond; R' is halogen, amino or azido; R2 is H, OH, alkyl or hydroxyalkyl; R3 is H or alkyl; R4 is OH, hydroxyalkyl, benzyloxy, phosphate or carboxypropionyloxy; and R5 is H, alkyl or hydroxyalkyl). 3 cpds. are specifically claimed, e.g. 2-amino-9-(2-hydroxyethoxymethyl) -9H-purine. (I) are antiviral agents having a high level of absorption from the g.i. track. They are useful in treatment of diseases caused by e.g. herpes simplex, -raricella or -zoster, cytomegalovirus, ehpatitis B virus or Epstein-Barr virus. They may also be used for treatment or prophylaxis of papilloma or wart virus infections, and for treatment of equine rhinopneumonitis. Doses are 0.1-250, esp. 5-20 mg/kg/day, e.g. in units contg. 100-400 mg of active agent. Admin. may be enterally, parenterally or topically.
Patent JP-H0144700-B2 (JP)
IPC: C07D205/08
Filed: 1981-01-14
Abstract: Disclosed is a process for the stereocontrolled total synthesis of thienamycin, which synthesis proceeds via intermediate II:   <IMAGE> II  wherein R is a readily removable carboxyl protecting group; and <IMAGE>  is a readily removable acyl group.
Patent AU-601541-B2 (AU)
Title: Leukotriene antagonists
Inventor: GAPINSKI DARREL MARK
IPC: C07D257/00
Filed: 1988-01-11
Granted: 1990-09-13
Abstract: This invention provides benzene derivatives which are leukotriene antagonists, formulations of those derivatives, intermediates for preparing the derivatives, and a method of using those derivatives for the treatment of conditions characterized by an excessive release of leukotrienes.
Patent AU-782720-B2 (AU)
Title: Launderable, leak-proof, breathable fabric and articles made therefrom
Inventor: FILTEAU MARTIN
IPC: A41D31/02
Filed: 2000-11-10
Granted: 2005-08-25
Abstract: A launderable and resuable, leak-proof, breathable fabric and, more specifically, a composite fabric composed of a liquid absorptive layer and a liquid impervious but vapour permeable layer. Such fabric is useful in drawing fluids, such as bodily fluids, away from a source, such as the body, and retaining them within the absorptive layer while evaporation thereof takes place through the vapour permeable layer. This material consists of two juxtaposed layers. The inner layer has the characteristic of being liquid permeable so as to allow the body fluids to flow into it and be absorbed. The outer layer has the characteristic of being liquid impermeable but air or vapour permeable, so that the liquid absorbed in the inner layer does not strike through the outer layer. Because the body fluids can flow into the inner layer, the wearer does not experience a clammy feeling from the material next to the skin. The breathability of the outer layer also reduces wet feeling and will in fact allow some evaporation of liquid collected in the inner layer. The material provides the functions of absorbing or drawing minor quantities of bodily fluids away from the wearer yet is sufficiently thin and comfortable to be inconspicuous. In addition, the resulting fabric material is capable of being laundered, is stain resistant, and substantially retains its other properties after numerous cycles of use and washing. In general, the material comprises a fabric made from absorbent acetate fibres and possibly one or more other fibres such as polyester or nylon, to which is laminated or adhered a liquid imperviousness but vapour permeable micoporous polyurethane film, to result in a substantially integral fabric material from which articles can be manufactured which can take advantage of the material's absorbent, launderable/reusable, leak-proof and breathable nature. <IMAGE>
Patent AU-665185-B2 (AU)
Title: Homogeneous methods for nucleic acid amplification and detection
Inventor: HIGUCHI RUSSELL G
IPC: C12Q1/68
Filed: 1992-04-24
Granted: 1995-12-21
Abstract: The present invention relates to an instrument for monitoring a nucleic amplification reaction comprising a thermal cycler having a support adapted for accomodating one or more nucleic acid amplification reaction volumes; and an optical system adapted for being optically coupled to the one or more nucleic acid amplification reaction volumes accommodated by the support.
Patent AU-656959-B2 (AU)
Title: Spread
Inventor: BYRNE CHARLES MICHAEL
IPC: A23D7/00
Filed: 1992-03-18
Granted: 1995-02-23
Abstract: PCT No. PCT/GB92/00499 Sec. 371 Date Sep. 20, 1993 Sec. 102(e) Date Sep. 20, 1993 PCT Filed Mar. 18, 1992 PCT Pub. No. WO92/16111 PCT Pub. Date Oct. 1, 1992.A butter-like spread containing 35-80% w/w fat is formed into an oil-in-water emulsion. The fat portion is said to contain 10% w/w saturated fatty acids and 80% w/w unsaturated fatty acids with no trans fatty acids.
Patent AU-559245-B2 (AU)
Title: Locally heating glass sheet on conveyor
Inventor: NITSCHKE JOHN STEPHEN
IPC: C03B29/04
Filed: 1983-08-10
Granted: 1987-03-05
Abstract: An improved apparatus including a localized heater that moves along the direction of conveyance with conveyed glass sheets to provide localized heating of a portion of each glass sheet to be bent without heating the rest of the glass sheet prior to its subsequent treatment. This invention is especially suitable for locally heating designated portions of glass sheets as they are heated while being conveyed through a furnace on a horizontal roller conveyor where the designated portion of glass sheets are to be formed with bends having relatively short radii of curvature at a bending station. The apparatus includes a pair of elongated localized gas heaters, each of which is positioned above the portion of the glass sheet which requires significant bending. These heaters are mounted on a carriage driven by a drive mechanism. The drive mechanism causes the carriage to move along a path parallel to the path of glass sheet conveyance to allow the heaters to continuously heat the designated portions of the glass sheet between an upstream position and a downstream position of the carriage. After the carriage reaches its downstream position, the drive mechanism causes the carriage to return to its upstream position in preparation for another cycle.
Patent AU-600633-B2 (AU)
Title: A dielectric waveguide having higher order mode suppression filters
Inventor: WALTER JEFFREY A
IPC: H01P3/16
Filed: 1988-07-08
Granted: 1990-08-16
Abstract: A dielectric waveguide for the transmission of electromagnetic waves has a core (12) of PTFE, one or more cladding layers (14) of PTFE wrapped around the core, mode suppression filters (15) of electromagnetically lossy material associated with the waveguide, and a shielding layer (16) covering the cladding.
Patent AU-776117-B2 (AU)
Title: Method for utilizing gas reserves with low methane concentrations for fueling gas turbines
Inventor: MITTRICKER FRANK F
IPC: F02C3/20
Filed: 2000-12-13
Granted: 2004-08-26
Abstract: The invention is directed to a method of fueling gas turbines from natural gas reserves with relatively low methane concentrations. The invention permits the use of such reserves to be used to fuel gas turbines to generate electric power. The method of the invention includes providing a natural gas comprising not more than about 40 percent methane on a volume basis and mixing the methane of the natural gas with hydrogen gas to provide a hydrogen enhanced methane/hydrogen gas blend which has sufficient hydrogen to provide flame stability during burning. Thereafter, if required, the hydrogen enhanced methane/hydrogen gas blend is dehydrated to remove a sufficient amount of water to provide a flame stable hydrogen enhanced dehydrated methane/hydrogen gas blend. The hydrogen enhanced natural gas blend is used to fuel gas turbine generators.
Patent AU-605345-B2 (AU)
Title: Film dispenser
Inventor: JOHNSTONE PETER JAMES
IPC: B65B11/02
Filed: 1988-07-29
Granted: 1991-01-10
Abstract: A film dispenser comprises a holder for a roll (11) of packaging material. The holder is carried by a support (10) which includes a handle (12). A brake roller (13) is carried by the support (10) and engages the peripheral surface of the roll (11). Biasing springs (14) bias the roll (11) and brake roller (13) together whereby a braking force is established on the roll (11) restricting rotation thereof and facilitating stretching of the packaging material when it is withdrawn from the roll (11) and around the brake rollers (13).
Patent AU-688520-B2 (AU)
Title: Fabric bleaching composition
Inventor: BACHER JEAN-PIERRE
IPC: C07F13/00
Filed: 1995-07-20
Granted: 1998-03-12
Abstract: A fabric bleaching composition comprising a peroxy compound and a specified manganese complex is disclosed, as well as a process for bleaching and/or cleaning a fabric by contacting it with said fabric bleaching composition.
Patent AU-783987-B2 (AU)
Title: Automated system for checking pallets
Inventor: GATTESCHI EMANUELE
IPC: B23P19/04
Filed: 2002-03-22
Granted: 2006-01-12
Abstract: An automated system for checking the structural integrity of pallets (22) which, after suitable programming, besides the checking operations and through special pliers (40, 40A) can carry out further handling operations on the pallets (22) between any combination of fixed surfaces (24) and stacks of pallets (26-31), performing the typical functions of traditional stackers (12) and de-stackers (13) and eliminating the needs of bulky transport paths and complex connecting deviations. <IMAGE>
Patent AU-668366-B2 (AU)
Title: Method and apparatus for automatic telephone scheduling system
Inventor: THORNE GLENN ALLEN
IPC: H04M3/42
Filed: 1992-10-02
Granted: 1996-05-02
Abstract: An automatic telephone scheduling system (20) includes a data server (22), a dial server (24), and a plurality of agent workstations (28) which communicate with each other through messages transmitted over a local area network (30). The data server (22) has stored in its memory a plurality of account information records to be utilized for one or more calling campaigns. The dial server (24) includes an independent intelligent processor (80) which functions as a master to the data server (22) but as a slave to the agent workstations (28). The dial server (24) further includes a plurality of audio MUXes (88) and dialers (90) for automatically dialing and connecting calls to the agent workstations (28). In various embodiments, a plurality of data servers and/or a plurality of dial servers are employed.
Patent AU-649574-B2 (AU)
Title: Compositions based on rare earth sulphides, preparation and uses
Inventor: CHOPIN THIERRY
IPC: A61K8/30
Filed: 1992-11-06
Granted: 1994-05-26
Abstract: A rare earth sesquisulphide of formula M2S3 has an interstitial structure (in which M is an element from the lanthanide gp. or yttrium, and contg. an alkaline earth element as a dopant). At least part of the latter is included in the crystal lattice of the sulphide, and the material is in the form of a powder of average particle size 0.2-5 microns. Also claimed are their prepn..
Patent AU-696283-B2 (AU)
Title: Electronic validation machine for documents
Inventor: IRWIN KENNETH E JR
IPC: G06K7/08
Filed: 1995-06-21
Granted: 1998-09-03
Abstract: Information can be obtained from a document having printed electronic circuits by using an electronic verification machine that determines the electrical characteristics or signatures of the circuits printed on the document. The electronic verification machine electronically couples with the circuit and applies an excitation signal such as an AC signal having a predetermined frequency to the circuit. A detection circuit in the electronic verification machine then generates a detection signal in response to the excitation signal which represents the characteristics of the circuit printed on the document. The electronic verification machine can also be used to stigmatize the document by applying a signal to the electronic circuits having sufficient strength to alter the electronic circuit.
Patent AU-649899-B2 (AU)
Title: Imidazole compounds, their preparation and use
Inventor: AXELSSON OSKAR
IPC: A61P3/00
Filed: 1992-11-26
Granted: 1994-06-02
Abstract: The present invention discloses compounds of the formula <CHEM>  wherein R' and R'' independently of each other are hydrogen or alkyl, or R' and R'' together form a 3 to 6 membered alkylene chain;  n is 1 or 2; R<1> is phenyl which may be substituted one or more times with halogen, CF3, alkoxy, alkyl, or amino; and R<4>, R<5>, R<6> and R<7> independently of each other are hydrogen, halogen, amino, CF3, alkyl or alkoxy; or a pharmaceutically-acceptable addition salt thereof. The compounds are useful as pharmaceuticals, for example, in the treatment of ischemia, anoxia, migraine and psychosis.
Patent AU-782758-B2 (AU)
Title: Use of at least a fatty ester for preparing a composition designed to inhibit 5-alpha-reductase activity, in pharmacology, in particular dermatology, in cosmetics and as food additive
Inventor: MSIKA PHILIPPE
IPC: A23L29/00
Filed: 2001-01-18
Granted: 2005-08-25
Abstract: The invention concerns the use of at least a fatty ester for preparing a composition designed to inhibit 5α-reductase activity. Said use produces a remarkable inhibiting effect of 5α-reductase thereby providing a novel response for treating dermatological pathologies and/or disorders related to congenital or acquired exaggeration of 5α-reductase activity, in particular for treating prostatic hypertrophy, prostatic adenoma, acne, hyperseborrhea, alopecia and hirsutism. The invention also concerns cosmetic treatment methods, in particular for greasy skin, and the use of said fatty esters as additives in a food product for human and/or animal consumption.
Patent AU-564427-B2 (AU)
Title: Mated container units
Inventor: MEDNIS JURIS M
IPC: B65D21/02
Filed: 1984-11-23
Granted: 1987-08-13
Abstract: A multi-purpose container unit whose hollow body, neck and shoulder sections are proportioned and constructed in a manner that allows interfacing and mating with an identical or mirror image unit of like size, volume or exterior proportions in mirror image. The container has a neck and a recessed portion along its vertical axis which accepts and provides safe harbor and protection to the neck and closure portion of a first container of the mated unit whose corresponding body recess, in turn, accepts its neck and closure portion of a second container of the mated unit resulting in a new composite geometrical shape such that the outside dimensions of the mated pair of containers provides improved packing economy.
Patent AU-710944-B2 (AU)
Title: Close coupled catalyst
Inventor: HU ZHICHENG
IPC: B01J23/63
Filed: 1995-09-12
Granted: 1999-09-30
Abstract: A stable, close-coupled catalyst, an article comprising the close-coupled catalyst and a related method of operation. The close-coupled catalyst comprises a catalyst support and a palladium catalytic component. Preferably and optionally, there are stabilizers including alkaline metal oxide, and rare earth metal components selected from the neodymium and lanthanum components. The close-coupled catalyst composition includes substantially no additional oxygen storage component such as praseodymium or cerium compounds. There is preferably a catalyst such as a three-way catalyst downstream of the close-coupled catalyst. The downstream catalyst preferably includes an oxygen storage component such as cerium oxide or praseodymium oxide.
Patent AU-568176-B2 (AU)
Title: Fibre reinforced moulded plastics articles
Inventor: RADVAN BRONISLAW
IPC: B29C35/04
Filed: 1985-01-04
Granted: 1987-12-17
Abstract: A process for moulding articles of permeable sheet-like fibre-reinforced unconsolidated particulate plastics material which has been bonded together and which includes heating the material to a moulding temperature by the passage of hot temperature air through the sheet and then subjecting it to a moulding process.
Patent AU-766435-B2 (AU)
Title: Apparatus and method for electrical measurements on conductors
Inventor: MCCAULEY SIMON FRANCIS
IPC: G01R15/14
Filed: 2000-04-12
Granted: 2003-10-16
Abstract: A method for measuring at least one characteristic parameter of an alternating current in a conductor, the method comprising the steps of measuring the magnetic field around the conductor at a point along the conductor; deriving an analogue voltage signal representative of the measured magnetic field; amplifying the analogue voltage signal; converting the amplified voltage signal into a digital voltage signal; measuring the digital voltage signal and, when the amplitude of digital voltage signal reaches a predetermined value, adjusting a gain setting of the amplification; and generating an output signal representative of the parameter of the alternating current based on the amplified voltage signal and the gain setting.
Patent AU-784316-B2 (AU)
Title: Underfill detection system for a test sensor
Inventor: CHARLTON STEVEN C
IPC: G01N27/327
Filed: 2002-05-30
Granted: 2006-03-09
Abstract: A test sensor having a pair of electrodes and a reagent for electrochemically measuring the concentration of the analyte in a liquid sample. The test sensor comprises a capillary channel for collecting the liquid sample and a conductor disposed outside the capillary channel. The conductor is in fluid communication with the capillary channel. The liquid test sample is collected and moved through the capillary channel. The liquid test sample contacts the conductor when the capillary channel is substantially full to signal a full condition.
Patent AU-668405-B2 (AU)
Title: Aqueous compositions for sizing of paper
Inventor: LYRMALM EBBE
IPC: D21H17/15
Filed: 1993-06-17
Granted: 1996-05-02
Abstract: PCT No. PCT/SE93/00541 Sec. 371 Date Jan. 6, 1995 Sec. 102(e) Date Jan. 6, 1995 PCT Filed Jun. 17, 1993 PCT Pub. No. WO94/01619 PCT Pub. Date Jan. 20, 1994The present invention provides a paper sizing composition which comprises a sizing agent selected from cyclic dicarboxylic acid anhydride or alkyl ketene dimer, a stabilizing and/or dispersing agent which is an amphoteric polymer and a polyaluminum compound.
Patent AU-621172-B2 (AU)
Title: Method for utilizing triethylaluminum to prepare an alumoxane support for an active metallocene catalyst
Inventor: CHANG MAIN
IPC: C08F4/02
Filed: 1989-11-07
Granted: 1992-03-05
Abstract: This invention relates to a process for preparing a supported metallocene alumoxane catalyst for use in the polymerization of olefins. The invention particularly relates to the use of silica gel containing from about 6 to about 20 per cent by weight adsorbed water as the catalyst support material. It has been found that such silica gel may be safely added to a solution, of trialkylaluminum to form by direct reaction with the adsorbed water content of the silica gel catalyst support material the majority of the alumoxane component requirement of the catalyst system. An alkylalumoxane coated silica gel is formed to which a trimethylaluminum treated metallocene may be added and the resulting material dried to free-flowing powder. The dry free flowing powder may then be used as a supported metallocene alumoxane catalyst complex for gas phase or liquid phase polymerization of olefins. The supported catalyst produced by such procedure has an activity at least comparable to a catalyst of similar composition which is produced exclusively with trimethylaluminum as the alumoxane forming aluminum alkyl.