baber/WOPTO huggingface dataset:
Patent AU-642086-B2 (AU)
Title: Compounds
Inventor: BARE THOMAS MICHAEL
IPC: A61P9/10
Filed: 1992-04-28
Granted: 1993-10-07
Abstract: Compsn. for treating neurological disorders contains, apart from a diluent or carrier, a pyridazino-quinoline cpd. of formula (I) or its pharmaceutically acceptable salt. R3 = H, NH2, NHNH2, OH or SH; A = (Ia) (any one C atom not involved in the ring junction can be replaced by N); R4-R7 = H, halo, 1-4C alkyl (opt. contg. double or triple bond), 1-3C perfluoroalkyl or 1-3C alkyl substd. by CF3, NO2, ORd, COORd, CON(Rd)2, CN, N(Rd)2 or cyclopropyl; each Rd is H or 1-4C alkyl. Included are cpds. obtd. from (I) by mono-, di- or tri-acylation with R8COX' or by mono-, di- or tri-alkylation with R12X, and their pharmaceutically acceptable salts. X and X' = conventional leaving gp.; R8 = H, 1-12C alkyl (opt. contg. a double or triple bond and opt. substd. by CN, ORe, COORe, N(Rf)2 or CON(Rf)2); N(Rg)2; pyridyl, pyridyl(1-12C)alkyl; phenyl or phenyl(1-4C)alkyl opt. ring-substd. by 0-3 of halo, NH2, OH, CN, NO2 or 1-4C alkyl or alkoxy; Re = H, 1-4C alkyl, phenyl or phenyl(1-4C)alkyl (opt. ring-substd. as above); Rf = Rh, CORh or COORh in N(Rf)2 or Rh is CON(Rf)2; Rh is as Re or 2 together complete a satd. 4-7 membered ring; Rg are as Rh; R12 = 1-4C alkyl (opt. contg. a double or triple bond in which case a CH2 must be present between the multiple bond and the gp. to give R12 is attached); phenyl(1-4C)alkyl (opt. ring-substd. as above) or (CH2)mCOORa; Ra = H or 1-4C alkyl; m = 1-6.
Patent AU-596519-B2 (AU)
Title: Continuous-tone to dithered image conversion
Inventor: ULICHNEY ROBERT A
IPC: H04N1/40
Filed: 1988-03-09
Granted: 1990-05-03
Abstract: A digital image processing system for converting continuous tone pixel values representing an image into halftone or dithered pixel values, with the dithered pixel values representing each pixel having fewer bits than are used to represent each pixel in the continuous tone image. The continuous tone pixel for a line of pixels is loaded into an input buffer circuit having a plurality of storage locations, with each location storing the continuous-tone values for one pixel. Iteratively, the pixel value from each location is modified by a perturbed weighted error value, and then quantized to form the output halftone or dithered pixel value. An error value is then determined which is used in processing of subsequent continuous tone pixel values. The processing of the continuous tone pixel values procedes in a serpentine manner over the image, that is, processing of adjacent lines of the continuous tone pixel data proceeds in opposite directions.
Patent AU-643891-B2 (AU)
Title: Strip casting
Inventor: FOLDER WILLIAM JOHN
IPC: B22D11/06
Filed: 1992-05-12
Granted: 1993-11-25
Abstract: With reference to Figure 4, a metal delivery nozzle (19) for delivering molten metal to a nip between a pair of strip casting rollers comprises an upwardly opening inlet trough (61) to receive a series of free falling vertical stream (65) of molten metal and a metal flow passage (62) extending downwardly from the bottom of the inlet trough (61) to a metal flow outlet slot (69). Trough (61) has a side wall surface (64) which slopes downwardly and across the trough to the upper end of the metal flow passage (62). The free falling streams (65) impinge on side wall surface (64) at an acute angle of impingement such that the molten metal tends to adhere to that wall surface and to spread into the form of a sheet (70) flowing down the side wall surface. <IMAGE>
Patent AU-558138-B2 (AU)
Title: Brightness differential coding in a video data transmission system
Inventor: CARR MICHAEL DOUGLAS
IPC: H04N7/46
Filed: 1983-07-25
Granted: 1987-01-22
Abstract: A conditional replenishment video data transmission system involves the transmission of digital values representing the brightness changes at picture elements of a raster scanned image since the previous frame. Since nothing is transmitted for those picture elements without a significant brightness change, the amount of data to be transmitted will depend on the extent of movement in the image, and buffer stores are provided to allow the use of a constant transmission rate. If the extent of movement in the image is very high the buffer store at the receiver will tend to fill up and might overflow. In order to avoid this occurring, reduction of the amount of data to be transmitted by element subsampling has been proposed in which in a cluster of changing elements data relating to only some, for example alternate ones, of the elements are transmitted, and interpolation is used at the receiver to calculate the brightness change data for the omitted elements. The blurring of vertical edges in the image resulting from the interpolation is avoided by suspending sub-sampling where vertical edges are detected in the image. When in the sub-sampling mode, in order to avoid having to mark those normally omitted elements for which data are transmitted the receiver is arranged to detect the presence of a vertical edge and respond by treating the data as if they relate to all elements in the vicinity of the edge and not just the sub-sampled ones. Transmission error can result in the receiver being incorrect in the detection of edges, and to avoid this the number of quantizing levels during sub-sampling is reduced from 8 to 4, using one set of 4 codes for the normally present elements and the other set of 4 codes for the normally omitted elements. Since a vertical edge will usually appear in more than one line, the receiver may be arranged to check the previous line for a vertical edge and anticipate the inclusion of normally omitted elements if such an edge has occurred.
Patent AU-657158-B2 (AU)
Title: A multi-walled plate element
Inventor: PEDERSEN JORGEN
IPC: F28F/
Filed: 1992-07-07
Granted: 1995-03-02
Abstract: A multi-walled plate element for use in a plate heat exchanger, manufactured by pressing two or more plates, said plate element having a plurality of holes which, when several plate elements are assembled, form distribution channels of a plate heat exchanger. At least some of the holes of the plate element are provided in that one of the walls incorporated in the plate element has a hole cross-section corresponding to the hole concerned of the plate element, and that the other wall or walls incorporated in the plate element have a different hole cross-section. The Plate element is assembled with other plate elements to provide a plate heat exchanger. Gaskets (100) being arranged between two plate elements, said gaskets (100) extending along the periphery of the plate elements and around one set of port holes such that the inlet and outlet of a distribution channel can communicate via flow between the two plate elements through the other set of port holes. In respective areas around port holes provided with gaskets (100), the plate element is constructed such that the wall facing the gaskets has a greater hole diameter than the wall facing away from the gaskets. The gaskets (100) being caused to engage both the area around the hole termination on the adjacent wall and the rear side of the other plate. <IMAGE>
Patent AU-598159-B2 (AU)
Title: Substituted tetralins, chromans and related compounds in the treatment of asthma
Inventor: EGGLER JAMES FREDERICK
IPC: C07C49/747
Filed: 1988-10-18
Granted: 1990-06-14
Abstract: Substituted tetralins, chromans and related compounds which, by inhibiting 5-lipoxygenase enzyme and/or blocking leukotriene receptors, are useful in the prevention or treatment of asthma, arthritis, psoriasis, ulcers, myocardial infarction and related disease states in mammals, pharmaceutical compositions comprising said compounds; a method of treatment with said compounds, and intermediates useful in the synthesis of said compounds.
Patent AU-726086-B2 (AU)
Title: Process for the production of a porous cross-linked polysaccharide gel and its use as a gel filtration media and in chromatography
Inventor: BERG HANS
IPC: C08B37/00
Filed: 1997-04-07
Granted: 2000-11-02
Abstract: A process for the production of a porous cross-linked polysaccharide gel and a gel obtainable by the following steps: a) preparing a solution or dispersion of the polysaccharide; b) adding a bifunctional cross-linking agent having one active site and one inactive site to the solution or dispersion from step a); c) reacting hydroxylgroups of the polysaccharide with the active site of the cross-linking agent; d) forming a polysaccharide gel; e) activating the inactive site of the cross-linking agent; f) reacting the activated site from step e) with hydroxylgroups of the polysaccharide gel, whereby cross-linking of the gel takes place. The cross-linked polysaccharide gel obtained can further be cross-linked by conventional methods, one or several times.
Patent AU-763393-B2 (AU)
Title: Device for carrying preforms comprising improved gripping means
Inventor: PELLEGATTA JEAN-LOUIS
IPC: B29C49/42
Filed: 2000-02-14
Granted: 2003-07-24
Abstract: A device for carrying a preform in a temperature condition oven, including a gripping device provided with gripping claws, which enclose an outer surface of the neck of the preform. An inner core is provided that penetrates axially inside the neck over a distance substantially equal to the axial length of the neck, such that it presents a lower transverse surface. When the preform is in place on the gripping device, it is substantially axially placed at the boundary between the neck and the body of the preform.
Patent AU-709131-B2 (AU)
Title: Antioxidant compounds
Inventor: AHOTUPA MARKKU
IPC: A61P31/18
Filed: 1997-05-02
Granted: 1999-08-19
Abstract: PCT No. PCT/FI97/00266 Sec. 371 Date Nov. 2, 1998 Sec. 102(e) Date Nov. 2, 1998 PCT Filed May 2, 1997 PCT Pub. No. WO97/41847 PCT Pub. Date Nov. 13, 1997A new use of halogenated triphenylethylene derivatives for lowering levels of serum lipid perioxides and for the prevention or treatment of oxidative tissue damage induced by lipid peroxidation is disclosed. The new use includes the prevention or treatment of atherosclerosis, ischemic injury, psoriasis, inflammatory diseases, such as inflammatory bowel disease, or cardiovascular disorders, such as coronary heart disease, cardiac ischemic injury and post-ischemic cardiac arrhythmias, or the treatment of AIDS.
Patent AU-750952-B2 (AU)
Title: Method and apparatus for shaping deep-fried food product
Inventor: HUNTER THOMAS B
IPC: A23L5/10
Filed: 1999-02-16
Granted: 2002-08-01
Abstract: The invention includes a process for preparing a unified serving of a batter-cooked food, for example shrimp tempura in the shape of a ring, that comprises the steps of: providing multiple pieces of a food to be cooked; coating each piece with a batter; frying the coated pieces in a mold in a hot oil or fat medium in order to cook the food, expand the batter, and join the battered pieces into a shaped food product reflecting the shape of the mold; and removing the shaped food product from the oil or fat and the mold. The cooking mold is preferably a deep-frying cooking vessel assembly comprising a generally U-shaped channel of flat metal. The cooking vessel assembly is configured with apertures and with a handle and/or a scraper. The apertures and handle are configured to provide quick submerging and quick fryer medium contact around the food being deep-fried in the cooking vessel assembly. The cooking vessel assembly is further configured to shape food items to be deep-fried in the cooking vessel assembly.
Patent AU-728141-B2 (AU)
Title: Novel glycolipid complexes and their uses
Inventor: BUSCHARD KARSTEN
IPC: A61K47/48
Filed: 1997-05-10
Granted: 2001-01-04
Abstract: A complex between a water-soluble polymer containing hydrophobic regions and a glycolipid, immunoassays utilizing the complex as an immune reagent and diagnostic methods to be used in the context of neuropathy and insulin-dependent diabetes. The diagnostic methods employ anti-glycolipid antibody as a marker. The preferred glycolipid is sulfatide.
Patent AU-694534-B2 (AU)
Title: Apparatus for dispensing wiping materials which can be distributed in folded or non folded form
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1995-07-04
Granted: 1998-07-23
Abstract: PCT No. PCT/FR95/00887 Sec. 371 Date May 27, 1997 Sec. 102(e) Date May 27, 1997 PCT Filed Jul. 4, 1995 PCT Pub. No. WO96/06557 PCT Pub. Date Mar. 7, 1996An apparatus for safely controlling a paper cut-off device in a paper towel dispenser in which a knife of the cut off device can effectively be locked in a stop position within a recess of a drum. Alternatively, the apparatus can lock the knife in a position of initial rotation within the recess of the drum prior to ejection of the knife. The knife is locked in either of these positions by stopping mechanisms arranged on the lateral side of the housing of the towel dispenser at a location of a fixed cam with a plurality of radiating fingers, and near the end flange of the drum opposite a heel-shaped pinion, respectively. A rotation control mechanism disposed at the base of the housing ensures swiveling and retraction of the knife into the recess formed on the drum.
Patent AU-660747-B2 (AU)
Title: Bleach dispersion of long shelf life
Inventor: ECKHARDT CLAUDE
IPC: D06L3/12
Filed: 1992-12-18
Granted: 1995-07-06
Abstract: A storage-stable bleach dispersion which, besides at least one peracid or the salts thereof, contains one or more optical brighteners of the bis-benzofuranyl type, and the production and use of this dispersion for the simultaneous bleaching and brightening, domestically or industrially, of fabrics at temperatures of +10 DEG C or above are described.
Patent AU-716656-B2 (AU)
Title: Selected derivatives of K-252a
Inventor: HUDKINS ROBERT L
IPC: A61P25/16
Filed: 1997-06-02
Granted: 2000-03-02
Abstract: Disclosed herein are selected indolocarbazole derivatives which are represented by the general formula:The compounds are useful for enhancing the function and/or survival of a trophic factor responsive cell. They inhibit interleukin-2 production and have immunosuppressive activity.
Patent AU-571571-B2 (AU)
Title: Temperature limiter for a glass ceramic cooking unit
Inventor: GOESSLER GERHARD
IPC: F24C7/08
Filed: 1984-09-03
Granted: 1988-04-21
Abstract: A temperature sensor for a temperature limiter is made up of an outer tube and a number of inner component rods. The temperature sensor extends transversely over the top side of a moulding of a heating system for a glass-ceramic cooking unit. The heating system comprises a central heating surface and an outer connectable heating surface disposed in a circle therearound. Disposed in the zone of the central heating surface is an inner component rod whose coefficient of expansion is lower than that of the outer tube, while in the zone of the connectable heating surface the component rods have a higher coefficient of expansion than the outer tube.
Patent AU-779064-B2 (AU)
Title: Photostable cosmetic light screening compositions
Inventor: BERSET GUY
IPC: A61K47/08
Filed: 2000-05-11
Granted: 2005-01-06
Abstract: The invention relates to a photostable cosmetic or pharmaceutical light screening composition containing a dibenzoyl methane UV-A screening agent and a p-methoxycinnamate UV-B screening agent, one of said agents being incorporated into a polymer latex; and, optionally, other conventional UV-A and UV-B screening agents. Furthermore the invention relates to a method of photostabilizing dibenzoyl methane UV-A screening agents and p-methoxycinnamate UV-B screening agents when used together, by incorporating one of these agents into a polymer latex.
Patent AU-656462-B2 (AU)
Title: 4"-deoxyerythromycin derivatives
Inventor: LARTEY PAUL A
IPC: A61K31/70
Filed: 1993-01-19
Granted: 1995-02-02
Abstract: 4''-Deoxy derivatives of erythromycin having the Formula (I)    <IMAGE>  (I)  and pharmaceutically acceptable salts thereof, which are enhancers of gastric motility but have minimal antibacterial activity, as well as pharmaceutical compositions containing the same and methods for their use and preparation.
Patent AU-572247-B2 (AU)
Title: Moulded fibre reinforced plastics articles
Inventor: RADVAN BRONISLAW
IPC: B29C67/20
Filed: 1985-01-04
Granted: 1988-05-05
Abstract: A process for moulding articles of fibre reinforced plastics material which includes heating and moulding a sheet of consolidated thermoplastics material which has dispersed therein from 20 to 70% by weight of reinforcing fibres which have a high modulus of elasticity (as herein defined) and between about 7 and about 50 millimetres long so that the stresses embodied in the glass fibres cause the matrix to expand into the configuration of the mould and become porous.
Patent AU-632755-B2 (AU)
Title: Novel benzopyran derivatives, processes for their preparation and their use and preparations containing the compounds
IPC: A61K31/50
Filed: 1989-07-10
Granted: 1993-01-14
Abstract: Benzopyran derivatives of the general formula I   <IMAGE> (I)   are disclosed. The compounds are therapeutic active compounds.
Patent AU-691687-B2 (AU)
Title: Dosimetric spacer
Inventor: DENYER JONATHAN STANLEY HAROLD
IPC: A61M11/04
Filed: 1995-10-27
Granted: 1998-05-21
Abstract: PCT No. PCT/EP95/04254 Sec. 371 Date Jul. 14, 1997 Sec. 102(e) Date Jul. 14, 1997 PCT Filed Oct. 27, 1995 PCT Pub. No. WO96/13294 PCT Pub. Date May 9, 1996An apparatus for administering a fluid medicament to a patient in a gas for inhalation and for calculating the dosage administered to the patient comprising a holding member (1) for temporarily holding the medicament and gas prior to inhalation, means for introducing a quantity of the medicament into the holding chamber (1), a sensor (4) for detecting the introduction of the medicament into the holding chamber (1), detector means for detecting the rate of flow of gas inhaled by a patient from the holding chamber (1) and calculation means (25, 27, 29, 30, 31) operably connected to the sensor (4) and to the detector means for calculating the amount of medicament received by a patient. The calculating means (25, 27, 29, 30, 31) makes its calculation on the basis of the quantity of medicament released into the holding chamber (1), the volume of the holding chamber (1), the time elapsed from the detection of the introduction of the medicament, and the detected rate of flow of gas inhaled from the holding chamber (1). The calculation being made by assessing the concentration of the medicament in the holding chamber (1) on a time basis during reduction of the said concentration within the holding chamber (1), and be determining the volume of the gas received by the patient during inhalation, and the time elapsed from the detected introduction of medicament to the inhalation by the patient.
Patent AU-689355-B2 (AU)
Title: Feline leukemia virus vaccines
Inventor: WARDLEY RICHARD CALVERT
IPC: C12N15/48
Filed: 1996-01-23
Granted: 1998-03-26
Abstract: A FeLV vaccine comprising FeLV gp85 and gag proteins obtainable by expression from baculovirus.
Patent AU-721346-B2 (AU)
Title: Improved process for purifying acrylic acid
Inventor: FAUCONET MICHEL
IPC: C07C51/44
Filed: 1997-09-12
Granted: 2000-06-29
Abstract: Process for purifying acrylic acid in order to remove the polymer-type impurities in those places in the distillation columns in which they have a tendency to accumulate, and more particularly a process directed towards removing the polymeric impurities which are formed during a step for removing the aldehyde impurities from acrylic acid, according to which step the medium containing the acrylic acid to be purified is distilled by adding to this medium at least one amino compound of hydrazine type and by flushing away, at the foot of the distillation column, the heavy compounds formed by the said hydrazine-type amino compound(s) with the impurities.According to the invention, the acrylic acid to be purified is also distilled in the presence of at least one compound from the class of nonionic surface agents and of at least one polymerization inhibitor. Polysaccharide ethers and acetates, in particular ethers derived from cellulose or starch, may be mentioned as nonionic surface agents.
Patent AU-731620-B2 (AU)
Title: Methods and apparatus for providing startup power to a genset-backed uninterruptible power supply
Inventor: PINKERTON JOSEPH F
IPC: H02J9/06
Filed: 1997-09-09
Granted: 2001-04-05
Abstract: An uninterruptible power supply provides improved reliability by supplying temporary standby power to a critical load and startup power to a backup power source from a single energy storage system. In the preferred embodiment, a flywheel energy storage device that produces three-phase AC voltage is used to provide temporary power to a critical load while a backup power supply, such as a diesel generator set (GENSET), is accelerated to full speed. The startup power for the GENSET is also provided from the flywheel energy storage device through a circuit that converts the AC voltage at one level to DC voltage at a lower level (e.g., 12 or 24 volts). Therefore, backup power will be provided from the GENSET unless a catastrophic failure occurs in the GENSET itself.
Patent AU-620919-B2 (AU)
Title: Zinc-containing phosphate glasses
Inventor: BEALL GEORGE HALSEY
IPC: C03C3/16
Filed: 1989-10-10
Granted: 1992-02-27
Abstract: This invention is directed to the preparation of glasses exhibiting a transition temperature below 450 DEG C, a working temperatures below 500 DEG C, and excellent resistance to attack by water and mild aqueous alkaline solutions. The glasses consist essentially, in mole percent, of: P2O5 28-40  ZnO 12-55  Al2O3 0-6  Li2O 0-25  Na2O 0-25  K2O 0-25  Li2O+Na2O+K2O 10-35  F 0-5  B2O3 0-8  PbO 0-35  SnO 0-35  PbO+SnO 0-35  CaO 0-10  MnO 0-10  MgO 0-10  CaO+Cu2O+MgO 0-10  Cu2O 0-15 At least two alkali metal oxides must be present.
Patent AU-695156-B2 (AU)
Title: Process for preparing dyed melamine-formaldehyde condensation products
Inventor: GUENTHER ERHARD
IPC: C08K5/00
Filed: 1995-12-13
Granted: 1998-08-06
Abstract: PCT No. PCT/EP95/04928 Sec. 371 Date Jun. 16, 1997 Sec. 102(e) Date Jun. 16, 1997 PCT Filed Dec. 13, 1995 PCT Pub. No. WO96/20229 PCT Pub. Date Jul. 4, 1996A process for preparing colored melamine-formaldehyde condensation products by: (A) dispersing a mixture consisting essentially of (a) a substituted melamine of the formula I    <IMAGE>  I  where X1, X2 and X3 are each as disclosed hereinafter, and (b) if desired, formaldehyde or formaldehyde-donating compounds in a molar ratio of formaldehyde to melamines I within the range from 40:1 to 0, (c) a pigment or dye, and mixing (d) if desired, phenol, unsubstituted or substituted. by intensive stirring until there are no longer any pigment agglomerates >/=1  mu m, and then (B) admixing the mixture prepared in (A) with melamine and if desired with further phenol, substituted melamine I and formaldehyde or formaldehyde-donating compounds, and condensing.
Patent AU-670105-B2 (AU)
Title: Process for preparing a polypropylene wax
Inventor: HOHNER GERD
IPC: C08F4/646
Filed: 1993-08-06
Granted: 1996-07-04
Abstract: Polypropylene waxes having good crystallinity and good processing properties can be obtained by solution polymerisation at a temperature above 110 DEG C if the polymerisation is carried out in the presence of a catalyst system prepared from an alkoxymagnesium compound, a tetravalent titanium compound, a silicon compound and an organoaluminium compound. The polypropylene waxes prepared by the process are hard, tough, colourless, non-tacky, thermostable, readily grindable products having an isotacticity, determined by IR spectroscopy, of greater than 70% and a melt viscosity of from 50 to 4000 mPa.s, measured at 170 DEG C. The waxes are suitable, for example, as base materials for pigment preparation, for scratchproofing of printing inks, for matting surface coating materials (paints, lacquers, enamels, varnishes), as assistants (auxiliaries) in the processing of plastics, for example as lubricants and release agents, as a formulation component in phototoners, and as melting point elevators.