baber/WOPTO huggingface dataset:
Patent CS-216668-B2 (CS)
Title: Method of making the compact metal semiproduct and device for executing the same
Inventor: OLSSON ERIK A
IPC: B22D11/00
Filed: 1974-03-04
Abstract: 1426314 Making metallic semi-finished products; welding by pressure; continuous casting OLSSON INTERNATIONAL Inc 25 Feb 1974 [5 March 1973] 8526/74 Headings B3A B3R and B3F A method of making a metallic semi-finished product comprises, continuously solidifying a layer of molten metal on the surface of a rotating chilled roll, an endless belt or a succession of mould elements which has its lower portion immersed in molten metal 8 in a vessel 2, the layer being of a thickness less than that of the semi-finished product, stripping the layer from the roll &c. and either deforming the layer so that portions of the layer are immediately adjacent one another and pressing the portions together or pressing a plurality of simultaneously formed layers 10, 12, 15 together, the pressing operation fuse-welding the portions or the layers 10, 12, 15 together at a solidus temperature at which the metal has insufficient plastic strength for normal hot rolling but where liquid metal is not visible. On one or more rollers a number of narrow strands may be formed sideby-side to be fused together subsequently. As shown, the molten metal is discharged from a ladle 3 and maintained at a constant level in the vessel. A plurality of rollers 5 are partially immersed in the molten metal and strippers 11, 14, 18 remove the solidified layers of metal off of each one. Release material is applied to each roll surface by means 21 and as the molten metal rises through a false bottom 23 in the vessel 2 baffles 24 keep slag or other surface impurities away from the rolls 5. The layers 10, 13 are fuse-welded by a roller 13 and the combined layers are welded to the layer 15 by a roller 16. The strip so formed passes through a guide 19, which is an extension of a hood 9, and when it is at the required rolling temperature it is passed through reducing rolls 25. Inert or non-oxidizing gas is supplied to the hood and the guide 19 restricts escape of the gas. A single strip only may be formed and it is folded over longitudinally until the required thickness is obtained, Figs, 3-6 (not shown), or it may be rolled longitudinally and welded into a coil to form a tube or rod, Fig. 7 (not shown). Two rolls, each dipping into molten metal may produce separate layers to be pressurewelded in the pals. In a further embodiment a single corrugated roller (30) is used. Fig. 2 (not shown), and the corrugated layer (32) is compressed into bar form (35) between rolls (34). The fuse-welding of the layers, which are preferably 5-12 mm. thick in the case of a killed steel, prior to reduction rolling ensures that the majority of the metal is from the chill zone whereby its composition conforms closely to that of the molten metal and its mechanical proportion are superior to those of metal which has solidified slower.
Patent CS-210637-B2 (CS)
Title: Suspended multi-plate structure for suspended lower ceilings
Inventor: VARLONGA GIOVANNI
IPC: E04B1/82
Filed: 1977-06-24
Abstract: A vertically suspended foil structure for sound muffling and light scattering false ceilings comprises a grid of U-shaped metal crossbeams, resting on longitudinal stringers, and foils attached to one another by a crossbeam engaging device having a spring biassed head for insertion in a hole through a metal plate and a prismatic body whereto a foil is affixed rigidly, each crossbeam having holes through the upper side thereof and mating notches in its wing portions adapted to engage the head in the hole and concurrently snap engage two opposite corners of the crossbeam engaging device in the wing portions.
Patent CS-219928-B2 (CS)
Title: Facility for extraction in the liquid product making part of the solid substances
Inventor: DUCHATEAU GEORGES F M
IPC: C13B10/10
Filed: 1980-10-02
Abstract: The apparatus comprises inside a rotating drum, two conveying screws nested inside one another and a partition passing through the drum axis to form two series of succeeding cells inside which the solids and the liquid move in counter-current, two liquid channels being so arranged as to start from each cell to end in another cell, the one channel extending along the drum axis while the other channel lies cross-wise thereto. The cross-wise channel increases the liquid portion separated from the solids by recovering liquid which would otherwise flow back into the solids as portions of the partition pass the horizontal. The channel is obtained by extending one wall of a basket provided in each cell beyond the axis of the drum.
Patent JP-H064271-B2 (JP)
IPC: B29C51/26
Filed: 1988-01-11
Abstract: For producing decorative seams on dashboards or the like moulded from thermoplastic material by the deep-drawing process, at the instant of deforming the dashboard a heated embossing dye have a negative decorative seam is pressed briefly against the mould with the sheet drawn over it. Flexible embossing pads are adhesively attached in the mould, making the decorative seam run in a convexly shaped fashion. 
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Patent AU-663863-B2 (AU)
Title: Nematode vaccine
Inventor: SHARP PHILLIP JOHN
IPC: C12N15/12
Filed: 1992-02-06
Granted: 1995-10-26
Abstract: Disclosed is a substantially purified antigen derived from a first parasitic nematode species which, when administered to a host animal, is capable of protecting the host animal from infestation by a second parasitic mematode species, wherein the first and second parasitic nematode species may be the same or different, and the antigen has an apparent molecular weight of 40 kD as determined by SDS-PAGE under reducing conditions.
Patent AU-566443-B2 (AU)
Title: Multi-platter disk head positioner
Inventor: SIDMAN MICHAEL D
IPC: G11B5/55
Filed: 1983-05-10
Granted: 1987-10-22
Abstract: A method for use in a magnetic disk drive of the type in which a disk assembly has a dedicated servo surface containing circular tracks of dedicated servo signals (75) and data surfaces containing circular data tracks divided into sectors each of which includes a data field (256) and a servo field (254) containing embedded servo signals, a dedicated servo signal detector for detecting servo signals (75) on said dedicated surface, an embedded signal detector for detecting embedded servo signals (254) on a data surface and a head positioning system for positioning a read/write head over a selected data track. The entire output of the embedded signal detector is combined with the high-frequency components of the output of the dedicated signal detector to produce a composite track error signal and the head positioning system responds to the composite track error signal to maintain the read/write head over the selected data track.
Patent AU-779545-B2 (AU)
Title: Filter plate of a filter press
Inventor: GRAFEN KARL
IPC: B01D25/21
Filed: 2000-11-08
Granted: 2005-01-27
Abstract: A filter press for filtering suspensions includes plural parallel filter plates that can be displaced relative to one another. In a filtering position, the filter plates are compressed to a package that forms a filter chamber provided with at least one filter cloth between neighboring filter plates. In a discharge position, neighboring filter plates are moved apart by a discharge distance so that a filter cake adhering to the filter cloth can be discharged. Every filter chamber is provided with at least one filling element for feeding the suspension to the filter chamber. The filling element is disposed on a protruding part that protrudes beyond a plate body face or contour and within a sealing edge on the periphery of the filter plates. In the filtering position, the filling elements are sealingly clamped between neighboring filter plates and form a suspension supply channel that extends through the filter plate package.
Patent AU-708202-B2 (AU)
Title: Novel prodrugs for the therapy of tumors and inflammatory disorders
Inventor: BOSSLET KLAUS
IPC: A61K47/48
Filed: 1997-03-07
Granted: 1999-07-29
Abstract: Glycosyl derivatives of formula Glycosyl-YÄ-C(=Y)-X-Üp-W(R)n-Z-C(=Y)-active agent (I) and their salts are new: glycosyl = enzymatically cleavable poly-, oligo- or mono-saccharide; W = 5-14 membered aryl, naphthyl, indenyl, anthryl, phenanthryl, 5-14 membered heterocyclyl (containing 1-4 O, N or S), 1-6C alkyl, 2-6C alkenyl, 3-6C cycloalkyl or phenyl; R = H, 1-4C alkyl, phenyl, methoxy, carboxy, methyloxycarbonyl, CN, OH, NO2, F, Cl, Br, sulphonyl, sulphonamide or 1-4C sulphonalkylamide; p = 0-1; n = 0-3; X = O, NH, methyleneoxy, methyleneamino, methylene-1-4C alkylamino, 1-4C alkylamino, 3-6C cycloalkylamino; Y = O or NH; Z = 1-4C alkylamino, NCH3, C(CH3)2NH, CH(CH3)NH, C(CH3)2N(R<2>) or NH if W = 1-6C alkyl; R<2> = 1-4C alkyl; and active agent = a compound with biological effect bonded via an oxygen, primary or secondary amine or an imino group.
Patent AU-613627-B2 (AU)
Title: Cyclic anticoagulant peptides
Inventor: KRSTENANSKY JOHN L
IPC: C07K7/08
Filed: 1988-05-17
Granted: 1991-08-08
Abstract: This invention relates to cyclic peptide derivatives of the formula 1   <CHEM> which are useful anticoagulant agents. i
Patent AU-560482-B2 (AU)
Title: Utr still picture reproduction
Inventor: NEMOTO SHOJI
IPC: G11B15/60
Filed: 1983-08-23
Granted: 1987-04-09
Abstract: In an apparatus for controlling a tracking position of magnetic head which reproduces parallel tracks serially formed on magnetic tape, the parallel tracks containing a video signal and a pilot signal having mutually different frequencies changing in cyclic sequence from track to track, there is generated a reference pilot signal having the same frequencies as the frequencies of the pilot signal reproduced from the track, and the frequency of the reference pilot signal associated with one track is subtracted from the frequencies of the pilot signals reproduced from the tracks adjacent to the one track to produce a control signal indicative of displacement from the one track to be reproduced. The pilot signal generating means alternatively generates first and second reference pilot signals having the same frequencies as that of the pilot signals which are recorded in a pair of tracks to be reproduced in still picture reproducing mode.
Patent AU-739404-B2 (AU)
Title: An ortho ester-based surfactant, its preparation and use
Inventor: BERGSTROM KARIN
IPC: C09K23/00
Filed: 1998-12-08
Granted: 2001-10-11
Abstract: The present invention relates to a new ortho ester-based surfactant, where the hydrophobic and hydrophilic parts are connected by ortho ester linkages to the molecule. The ortho ester has the formula <chemistry id="CHEM-US-00001" num="000
Patent AU-611934-B2 (AU)
Title: Methyl-3-methoxy-2-substituted phenyl propenoates and intermediates therefor
Inventor: BUCKLEY ALAN JOHN
IPC: C07C67/00
Filed: 1988-08-30
Granted: 1991-06-27
Abstract: Fungicidal compounds of the formula (I) : <CHEM> and stereoisomers thereof, wherein K is oxygen or sulphur; Z is optionally substituted aryl or optionally substituted heteroaryl; X is O, S(O)n, NR<4>, CR<1>R<2>, CHR<5>, CO, CR<1>(OR<2>), C=CR<1>R<2>, CHR<1>CHR<2>, CR<1>=CR<2>, CHR<1>CR<2>=CH, C IDENTICAL C, OCHR<1>, CHR<1>O, OCHR<1>O, S(O)nCHR<1>, S(O)nCHR<1>O, CHR<1>S(O)n, CHR<1>OSO2, NR<4>CHR<1>, CHR<1>NR<4>, CO2, O2C, SO2O, OSO2, CO.CO, COCHR<1>, COCHR<1>O, CHR<1>CO, CHOH.CHR<1>, CHR<1>.CHOH, <CHEM> CONR<4>, OCONR<4>, NR<4>CO, CSNR<4>, OCS.NR<4>, SCO.NR<4>, NR<4>CO2, NR<4>CS, NR<4>CSO, NR<4>COS, NR<4>CONR<4>, S(O)nNR<4>, NR<4>S(O)n, CS2, S2C, CO.S, SCO, N=N, N=CR<1>, CR<1>=N, CHR<1>CHR<2>CH(OH), CHR<1>OCO, CHR<1>SCO, CHR<1>NR<4>CO, CHR<1>NR<4>COR<4>, CHR<1>CHR<2>CO, O.N=CR<1>, CHR<1>O.N=CR<2>, CO.OCR<1>R<2>, CHR<1>CHR<2>CHR<3>, OCHR<1>CHR<2>, (CH2)mO, CHR<1>OCHR<2>, CHR<1>CHR<2>O, OCHR<1>CHR<2>O, S(O)nCHR<1>CHR<2>, CHR<1>S(O)nCHR<2>, CHR<1>CHR<2>S(O)n, CR<1>=NNR<4>, NR<4>N=CR<1>, CHR<1>CONR<2>, CHR<1>OCO.NR<2>, CH=CHCH2O, COCHR<1>CHR<2>O or (R<5>)2P<+>CHR<2>Q<->; A, B and E, which may be the same or different, are H, hydroxy, halo, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, C1-4 alkylcarbonyl, C1-4 alkoxycarbonyl, phenoxy, nitro or cyano; R<1>, R<2> and R<3>, which may be the same or different, are H, C1-4 alkyl or phenyl; R<4> is H, C1-4 alkyl or COR<1>; R<5> is optionally substituted phenyl; Q<-> is a halide anion; n is 0, 1 or 2 and m is a 3, 4 or 5; except that when Z is unsubstituted phenyl and X and K are oxygen, A, B and E are not all hydrogen.
Patent AU-606452-B2 (AU)
Title: Thermally responsive record material
Inventor: PETERSEN THOMAS C
IPC: B41M5/30
Filed: 1988-09-01
Granted: 1991-02-07
Abstract: A high sensitivity thermal paper resistant to image erasure has a colour forming composition comprising a chromogenic material, an acidic developer material, a water insoluble hydrocarbon resin selected from poly- alpha -methylstyrene or  alpha -methylstyrene/vinyltoluene copolymer, a thermal modifier and a binder. Preferably the thermal modifier is acetoacet-o-toluidine, diphenoxyethane, phenyl 1-hydroxy-2-naphthoate, diheptadecyl ketone or octadecanamide. The disclosed composition when thermally imaged is surprisingly resistant to image erasure and smearing attributable to fingerprint oils.
Patent AU-686791-B2 (AU)
Title: Pipette tip rack loader
Inventor: LIND PETER
IPC: G01N35/10
Filed: 1995-03-20
Granted: 1998-02-12
Abstract: A pipette tip rack loader is disclosed that will load a flat of pipette tips into a rack for use on a laboratory bench. The flat for the pipette tips is substantially the same dimensions as the top surface of the tip rack to be loaded, and has an identical hole pattern so that the ends of the tips loaded in the flat can be positioned one-to-one in the holes of the tip rack. The loader consists of an upper platform that holds the flat and a lower platform or base that holds the unloaded tip rack. The upper platform is biased in a first position sufficiently high enough above the tip rack that the tips do not hit the rack. The upper platform can be depressed so that the tips in the flat thread into the tip rack holes. As the upper platform nears the tip rack, the flat is released from the upper platform to rest on the tip rack with the tips registered in the rack. Several flats with tips may be positioned in the loader with tips in the upper flats. The loader operates such that only one flat is released at a time.
Patent AU-761852-B2 (AU)
Title: Method and apparatus for the production of aluminium from alumina ore by aluminium sulfide process
Inventor: SPORTEL HEIKO
IPC: C22B5/12
Filed: 1999-12-17
Granted: 2003-06-12
Abstract: Method for the production of primary aluminium from alumina comprising the step of converting alumina into aluminiumsulfide (Al2S3) and subsequently the separation of aluminium from aluminiumsulfide wherein the conversion of alumina into aluminiumsulfide is performed by reacting alumina with CS2 containing gas at a temperature Tal whereby the alumina is mainly  gamma -alumina. Apparatus for performing the method comprises a first reactor (1) for the manufacture of CS2, a second reactor (5) for the manufacture of Al2S3 from CS2 and Al2O3, and a third reactor (8), preferably an electrolysis cell, for the manufacture of Al from Al2S3.
Patent AU-594891-B2 (AU)
Title: Multicell recombinant lead-acid battery with vibration resistant intercell connector
Inventor: PUESTER NEIL
IPC: H01M50/541
Filed: 1988-09-28
Granted: 1990-03-15
Abstract: A multicell lead-acid battery (10) having a low profile, unitary combination cast-on-strap and intercell connector (26, 28, 30, 32, 34) configured relative to other components of the battery to be resistant to vibrational forces. A method for forming the connector features a heat sealing step to provide a tight mechanical fit.
Patent AU-660483-B2 (AU)
Title: A process of and apparatus for treating a fluid
Inventor: WRIGLEY DAVID
IPC: C02F3/26
Filed: 1992-07-20
Granted: 1995-06-29
Abstract: Apparatus 1 for treating a fluid, in this case wastewater, comprising a vessel or tank 2, means 3 to supply the wastewater in an alternating sequence to the vessel 2, anda means 4 for oxygenating the bed of granular media 5 to provide aerated filter media. The filter bed is aerated during operation by air, oxygen enriched air or other gas being introduced at or adjacent the base (as viewed) of the bed through the means 4, which may be a perforated manifold, diffuser or the like extending substantially over the whole surface area of the bed 5. Also the bed 5 is a granular media such as natural minerals or blast furnace slag media to the surface of the discrete particles of which is attached bacteria and micro-organisms (a biomass) which effects treatment of the fluid. The influent at 3 derived from sewage is counter current to the air, and is particularly a non-nitrified influent namely wastewater that has previously been treated to reduce the BOD (biological oxygen demand) and suspended solids concentrations. The blast furnace slag media 5 has an average particle diameter of 2.8-4.0mm and a porosity of 13.9%. In carrying out the process the periodic reversal of the flow through the filter bed maintain the concentration gradient of the micro-organisms (biomass) substantially uniform as a desired concentration of micro-organisms throughout the depth of the bed under all operating conditions in the embodiments illustrated. This provides for a uniform, efficient treatment of the sewage. <IMAGE>
Patent AU-659490-B2 (AU)
Title: Chicken anaemia agent vaccine
Inventor: SCHRIER CARLA CHRISTINA
IPC: A61K39/21
Filed: 1992-09-18
Granted: 1995-05-18
Abstract: The present invention provides a live and inactivated Chicken Anaemia Agent vaccine capable of evoking an immune response in a vaccinated chicken. The CAA virus of the vaccine is attenuated by serial passages in embryonated eggs.
Patent AU-661728-B2 (AU)
Title: Reagent compositions and their use in sphering cells
Inventor: FAN SOPHIE S
IPC: G01N21/64
Filed: 1992-11-05
Granted: 1995-08-03
Abstract: Methods for blood sample preparation using reagent compositions which include a zwitterionic surfactant for sphering of cells to eliminate orientational noise. When the reagent composition including a dye for staining a subset of cells is reacted with a blood sample, and the reaction mixture is passed through the sensing region of a flow cytometer, the light scattered and absorbed by each cell is measured, the stained cells can be distinguished from the unstained cells, and when the cells are reticulocytes and mature erythrocytes, respectively, the volume and hemoglobin concentration of each reticulocyte or erythrocyte, and the hemoglobin content, mean cell volume, mean corpuscular hemoglobin concentration, and mean cell hemoglobin of the reticulocytes or erythrocytes are calculated from the measured cell-by-cell volume and hemoglobin concentration.
Patent AU-778035-B2 (AU)
Title: Collecting bag
Inventor: OLSEN ESKIL HOEJLAND
IPC: A61F5/443
Filed: 2001-01-26
Granted: 2004-11-11
Abstract: A flange for a medical collecting bag having an aperture allowing bodily fluids or exudates to enter the bag. The flange has an inner rim delimiting the aperture therein, and a central area encircling the aperture, which area has a predetermined weakening line pattern. The force needed for removing the bag flange from the skin or a body side member is smaller than the force needed for breaking the weakening lines which enables a simple gradual enlargement of the aperture of an ostomy device for adaptation of the aperture to the size of the stoma or for adaptation of the aperture to the size of a wound, as well as a complete removal of the bag flange when substituting the bag.
Patent AU-697008-B2 (AU)
Title: Roller massaging apparatus with suction action
Inventor: GUITAY LOUIS-PAUL
IPC: A61H7/00
Filed: 1995-07-04
Granted: 1998-09-24
Abstract: A massage apparatus including a casing having an open bottom chamber therein. A pair of spaced apart end rollers are rotatably mounted in the chamber so that they ride in sealing contact against two side walls and top wall of the chamber. A suction is applied to the region between the rollers so that a skin fold is created in the chamber between the rollers when the rollers are applied to the skin of a patient.
Patent AU-732536-B2 (AU)
Title: New antigen presenting cells, a process for preparing the same and their use as cellular vaccines
Inventor: CHOKRI MOHAMED
IPC: A61K35/15
Filed: 1997-05-15
Granted: 2001-04-26
Abstract: The invention relates to macrophages characterized in that they have the following properties:     they present on their surface :     antigen CD14 with a mean intensity of about 20 to about 200,   antigen CD64 with a mean intensity of about 20 to about 200,   they are substantially devoid of the surface antigens CD1a and CD1c,  the presence and mean intensities respectively of CD14, CD64 and the absence of CD1a and CD1c being for instance determined by immunofluorescence staining and flow cytometry analysis, they present a phagocytosis property such as determined by the following test: said phagocytosis capacity being evaluated by an uptake of formalin fixed yeast, for example by culturing macrophages for 2 hours, adding yeast in 1/10 macrophages/yeast ratio and incubating at 37 DEG C, 5% CO2 atmosphere for 2-3 hours fixing by the May-Gr}nwald-Giems a (MGG) staining, and the percentage of phagocytic macrophages being quantified for instance by microscopic analysis, they have the property of stimulating the proliferation of allogenic lymphocytes such as determined by the following test : allogenic primary mixed lymphocytes reaction (MLR) was carried out in 96-well microtiter plates by adding different numbers (2x10<3> to 2x10<5> in 100  mu l medium/well) of macrophages to 2x10<5> in 100 mu l medium/well of allogenic T cells purified from buffy coats and after 5 days incubation at 37 DEG C, cell proliferation was assessed by a colorimetric method, such as the hydrolysis of tetrazolium salt WST-1 (Boehringer Mannheim, Germany), (slightly red) to Formozan (dark red).
Patent AU-764699-B2 (AU)
Title: Conjugated linoleic acid compositions
Inventor: SAEBO ASGEIR
IPC: A23L1/30
Filed: 1999-03-17
Granted: 2003-08-28
Abstract: Novel compositions containing conjugated linoleic acids are efficacious as animal feed additives and human dietary supplements. Linoleic acid is converted to its conjugated forms in which the resulting composition is low in certain unusual isomers compared to conventional conjugated linoleic products. <IMAGE>
Patent AU-698588-B2 (AU)
Title: Single and multi-layer variable voltage protection devices and methods of making same
Inventor: SHRIER KAREN P
IPC: H01C7/105
Filed: 1995-07-14
Granted: 1998-11-05
Abstract: Disclosed is a variable voltage protection device for electronic devices which in one aspect comprises a thin layer of neat dielectric polymer, glass or ceramic (12) positioned between a ground plate (14) and an electrical conductor (10) for overvoltage protection, wherein the neat polymer, glass or ceramic layer does not include the presence of conductive or semiconductive particles. Also disclosed is the combination of the neat dielectric polymer, glass or ceramic thin layer (12) positioned on a conventional variable voltage protection material (13) comprising a binder containing conductive, semiconductive or insulative particles. A multi-layer variable voltage protection component is disclosed comprising three layers of overvoltage protection material (15, 16, 17) wherein the outer two layers contain a lower percentage of conductive, semiconductive and/or insulative particles and wherein the inner layer contains a higher percentage of conductive, semiconductive and/or insulative particles. The multi-layer component can optionally be used in combination with the neat dielectric polymer, glass or ceramic layer (12, 12') and can optionally have interposed metal layers (18, 18'). A method is disclosed for dispersing colloidal insulative particles and conductive, semiconductive and/or insulative particles using a volatile solvent for dispersement of the colloidal insulative particles and the conductive, semiconductive or insulative particles before mixing the resultant particles with the binder. <IMAGE>