baber/WOPTO huggingface dataset:
Patent AU-669907-B2 (AU)
Title: Waste paper treatment process
Inventor: BLAIN TERRENCE J
IPC: D21H11/00
Filed: 1993-06-02
Granted: 1996-06-27
Abstract: PCT No. PCT/CA93/00233 Sec. 371 Date Feb. 13, 1995 Sec. 102(e) Date Feb. 13, 1995 PCT Filed Jun. 2, 1993 PCT Pub. No. WO93/24702 PCT Pub. Date Dec. 9, 1993A waste paper treatment process for the recycle and re-use of waste paper, which process comprises treating the waste paper, in a repulper, with a surfactant, in the absence of traditional repulper chemicals such as silicate, caustic and peroxide. The surfactant is preferably a copolymer of ethylene oxide and propylene oxide, and is used in a sufficient concentration to form ink agglomerates. The ink agglomerates are retained on the paper, rather than being removed as in waste paper deinking. The process permits the elimination of normal repulper chemicals, and reduces the amount of ink sludge generated, while providing acceptable brightness levels for the recycled pulp.
Patent AU-632065-B2 (AU)
Title: Cell culture medium for enhanced cell growth, culture longevity and product expression
IPC: C12N5/071
Filed: 1989-09-13
Granted: 1992-12-17
Abstract: Protein-free cell culture media supplements are described consisting of synergistic combinations of medium components, which when added to cell culture media, either serum supplemented or serum-free, enhance cell growth, culture longevity and product expression. Characteristic components of the supplement are glutamine or glutamate, tryptophan and phospholipid precursors, e.g. cholin and ethanolamine.
Patent AU-628399-B2 (AU)
Title: Process for the production of flexographic printing reliefs
Inventor: SCHOBER MANFRED
IPC: G03F7/32
Filed: 1989-08-22
Granted: 1992-09-17
Abstract: The invention relates to a process for producing flexographic printing reliefs by:   (a) forming at least one photopolymerizable layer on a support, said layer being crosslinkable by photopolymerization;   (b) imagewise exposing the layers to actinic radiation; and (c) removing the noncrosslinked portions of the layers with developer solvents; wherein the improvement comprises using developer solvents which have at least one component selected from the group consisting of: (a) diethylene glycol dialkyl ethers wherein the alkyl group has 1-5 carbon atoms; (b) acetic acid esters of alcohols selected from the group consisting of saturated alcohols having 6-10 carbon atoms and alkoxy substituted saturated alcohols having 6-10 carbon atoms; (c) carboxylic acid esters of acids having 6-10 carbon atoms and alcohols having 1-6 carbon atoms; and (d) esters of alkoxy substituted carboxylic acids wherein the acid has from 2-4 carbon atoms, the alkoxy substituent has from 1-4 carbon atoms, and an alcohols having 1-4 carbon atoms.
Patent AU-582363-B2 (AU)
Title: A suspension assembly for electricity power supply rails
Inventor: PELLETIER YVES
IPC: H01R41/00
Filed: 1985-05-30
Granted: 1989-03-23
Abstract: An assembly for suspending electricity power supply rails comprising a cross member (2), bolts (6) or the like for fixing the cross member to a fixed structure (4) in a direction which is perpendicular to the direction of the power supply rails (8), and members for suspending the rails from the cross member. The members for suspending the rails comprise: a series of at least two generally T-shaped half-clamp elements (10) comprising a crossbar (12) and a riser (14) perpendicular to said crossbar (12), with the length of the crossbars corresponding to the spacing between centers of two adjacent power supply rails (8) or to a multiple of the spacing, with the riser (14) of each T shape including a hooking rim (16) on opposite rail engaging faces. A slidable connection is formed between each T-shaped element (10) and the cross member (2) and locking elments (20,22) are provided to lock the endmost T-shaped elements (10e) of the series against translation.
Patent AU-719462-B2 (AU)
Title: Cyclotomic polynomial construction of discrete logarithm cryptosystems over finite fields
Inventor: LENSTRA ARJEN K
IPC: G09C1/00
Filed: 1997-09-26
Granted: 2000-05-11
Abstract: Cyclotomic polynomials are used to construct subgroups of multiplicative groups of finite fields that allow very efficient implementation of discrete logarithm based public key cryptosystems, including public key encryption schemes and digital signature schemes. A field is represented with an optimal normal basis, and a generator of a subgroup of the multiplicative group of the field is used to form a public key.
Patent AU-759854-B2 (AU)
Title: Extracorporeal circuit and related methods
Inventor: WEITZEL WILLIAM FREDRICK
IPC: A61M1/16
Filed: 2000-04-21
Granted: 2003-05-01
Abstract: A circuit for extracorporeal treatment of a body fluid, the circuit including in serial fluidic communication an inlet for receiving the body fluid from a patient, a first pump, a first treatment device for processing the body fluid, a second pump, an outlet for returning processed body fluid to the patient; and a shunt. The shunt is upstream from the first pump and downstream from the second pump.
Patent AU-706072-B2 (AU)
Title: Antifungal fusacandins
Inventor: ALDER LISA A
IPC: A61P31/04
Filed: 1996-01-03
Granted: 1999-06-10
Abstract: Novel antifungal agents having the formula:   <IMAGE>  +TR   <IMAGE>   wherein R is hydrogen or -C(O)-R1 wherein R1 is alkenyl, C2-C12-alkyl, aryl, arylalkenyl, arylalkyl, aryl-aryl-, arylalkoxy-aryl-, aryloxyl-aryl-, aryl-aryl-aryl- or arylalkoxy-aryl-aryl-, or pharmaceutically acceptable salts, esters or prodrugs thereof, as well as (i) pharmaceutical compositions comprising such compounds, (ii) methods of treatment using such compounds, and (iv) methods and fungal cultures useful in making the same.
Patent AU-658534-B2 (AU)
Title: Cyanoacrylate adhesives utilizing quinoid compound polymer stabilizer
Inventor: ATTARWALA SHABBIR
IPC: C09J4/04
Filed: 1993-10-08
Granted: 1995-04-13
Abstract: The invention provides a cyanoacrylate monomer adhesive formulation which has improved thermal properties resulting from the inclusion in the formulation of a "quinoid" compound of the formula: <CHEM>  where R is C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or C(Ph)2; R<a>, R<b>, R<c> and R<d> are independently H, monovalent hydrocarbon, halogen or strong electron withdrawing groups; or two of R<a>, R<b>, R<c> and R<d> combined form a fused hydrocarbon ring; R<1> is C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or C(Ph)2 or R<1> and R<b> combined form a fused ring having a C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or C(Ph)2 group in conjugation with R; R<e> is alkyl and Ph is phenyl or R and R<1> are both O; and R<a>, R<b>, R<c> and R<d> are independently H, monovalent hydrocarbon, halogen, hydroxyl, alkoxyl or strong electron withdrawing groups, or two of R<a>, R<b>, R<c> and R<d> combined form a fused hydrocarbon ring, provided that at least two of R<a>, R<b>, R<c> and R<d> are halogen or strong electron withdrawing groups, or R is O; R<1> is C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or a diphenylmethylene group, the phenyl groups of which may be optionally substituted with one or more halo, hydroxyl, alkoxyl, hydrocarbon, nitro, acyloxy or cyano groups; and R<a>, R<b>, R<c> and R<d> are independently H, monovalent hydrocarbon, halogen or strong electron withdrawing groups, or two of R<a>, R<b>, R<c> and R<d> combined form a fused hydrocarbon ring.
Patent AU-672824-B2 (AU)
Title: Crosslinked polymeric ammonium salts
Inventor: FIGULY GARRET DANIEL
IPC: C08G59/14
Filed: 1993-08-18
Granted: 1996-10-17
Abstract: PCT No. PCT/US93/07647 Sec. 371 Date Feb. 17, 1995 Sec. 102(e) Date Feb. 17, 1995 PCT Filed Aug. 18, 1993 PCT Pub. No. WO94/04596 PCT Pub. Date Mar. 3, 1994Disclosed are novel crosslinked polymeric ammonium salts wherein in said salt: about 25% or more of the groups which link ammonium nitrogen atoms are group Y wherein Y is an n-alkylene groups or alkyl substituted n-alkylene group, wherein said n-alkylene group has 7 to about 20 carbon atoms; zero to about 75% of groups which links ammonium nitrogen atoms are group Z wherein Z is a hydrocarbylene radical containing 2 or more carbon atoms, said hydrocarbylene radical optionally containing one or more hydroxyl, ether, amino, thioether, keto, or silyl groups or heterocyclic rings; and about 25% or more of the ammonium atoms are secondary ammonium atoms.
Patent AU-704222-B2 (AU)
Title: Reduction of adhesions using controlled delivery of active oxygen inhibitors
Inventor: BAKER KEITH
IPC: A61K9/52
Filed: 1996-03-20
Granted: 1999-04-15
Abstract: SOD and other active oxygen inhibitors are directly applied in combination with a barrier material at local sites of tissue injury to prevent or decrease formation of adhesions and undesirable proliferation of cells. Preferred barrier materials are polymeric hydrogels providing controlled release of AOI which are directly applied to the afflicted tissue. Examples demonstrate the effects of SOD on pelvic adhesions in the rat when administered by intraperitoneal (I.P.) bolus and by localized sustained release from a topically applied hydrogel system.
Patent AU-574633-B2 (AU)
Title: Yieldable anchoring element
Inventor: HERBST THOMAS
IPC: E21D21/00
Filed: 1986-01-28
Granted: 1988-07-07
Abstract: An anchoring apparatus for insertion into a borehole in a rock stratum for supporting the rock surface or wall, such as in a rock tunnel or rock excavation, includes a tension member in the form of an axially elongated steel rod with force transmission ribs on its outer surface and an anchoring element, such an anchoring nut, engageable with the rod. The anchoring element has an inside surface with inwardly extending projections and the adjacent flanks on the projections form grooves within which the force transmission ribs engage. The anchoring element is formed of a higher strength material than the rod. When a predetermined axially extending tension force acting on the rod is exceeded, relative movement takes place between the anchoring element and the rod. The flanks on the projections on the anchoring element in contact with the ribs on the rod shear off a portion of the ribs contacted. Accordingly, while the predetermined force is exceeded, the shearing action proceeds and affords a sliding anchoring effect between the rod and the anchoring element.
Patent AU-762560-B2 (AU)
Title: Method and system for banking
Inventor: SILVERBROOK KIA
IPC: G06F3/0354
Filed: 2000-06-30
Granted: 2003-06-26
Abstract: Methods and systems are disclosed which relate to online banking via interface surfaces printed with information and coded data. The coded data, encoded visibly or invisibly, may be queried by an appropriate sensing device. The sensing device communicates with a computer system. Together, the interface surfaces, sensing device and computer system are capable of effecting banking transactions over a network.
Patent AU-761716-B2 (AU)
Title: Use of aqueous protective coating compositions for industrial coatings and aqueous coating compositions
Inventor: KROON GIJSBERT
IPC: C09D201/00
Filed: 1999-08-11
Granted: 2003-06-05
Abstract: The invention is directed to the use of an aqueous protective coating composition containing a binder system and a combination of associative thickeners for industrial coatings. The combination of associative thickeners contains at least one associative thickener which is not a polyurethane thickener and is selected so that its concentration required by the specific application method is below the critical concentration C*, defined as the thickener concentration at which the coils of the thickener polymers start to overlap of entangle calculated according to the Mark Houwink equation.
Patent AU-590275-B2 (AU)
Title: A telephone handset support device
Inventor: BLOCHL FRANZ
IPC: H04M1/02
Filed: 1986-05-20
Granted: 1989-11-02
Abstract: A telephone set housing (1) is disclosed having at least one cradle (2) arranged in a base component of the housing for receiving the handset. In the region of the cradle, a filler body (5) is provided which, for a desk application of the telephone set housing (1), flushes with the cradle (2), whereas, for the use of the telephone set (1) as a wall-mounted set, a projection (1) which is integrally connected to the filler body projects beyond the contours of the cradle (2). The filler body (5) is secured in such manner that the subscriber himself/herself can easily convert the telephone set housing (1) for desk or wall-mounted application. For this purpose, there is provided at least one freely accessible recess (3) in the region of the cradle (2) into which recess the filler body (5) can be inserted by means of a catch connection in two operating positions.
Patent AU-768054-B2 (AU)
Title: Products and method of core crush prevention
Inventor: LUCAS SCOTT D
IPC: B32B27/04
Filed: 1999-05-24
Granted: 2003-11-27
Abstract: Stiffness-treated honeycomb sandwich structures which exhibit reduced core crush and/or reduced void content are provided. Additionally, stiffness-treated prepreg plies which exhibit increased frictional resistance when disposed on other prepreg plies are also provided. Further, associated starting materials and methods are provided.
Patent AU-663651-B2 (AU)
Title: Method of manufacturing wood-like product and the product
Inventor: KAMITE MASAYUKI
IPC: B29C48/00
Filed: 1994-03-04
Granted: 1995-10-12
Abstract: The invention relates to a method of manufacturing a wood-like product and the wood-like product which is similar to wood in touch and presents a grain similar to that of natural wood depending upon a molding condition. More specifically, a crushed powder (102) obtained by crushing a cellulose material as a raw material is ground into powder (111, 121) having an increased bulk density. Fixed to the outher peripheral surface of the powder (111, 121) are surface grains (112, 122) each having a smaller diameter and a greater hardness than those of the powder (111, 121) to provide fixing grains (110, 120) which in turn are mixed with resin and pigment to be melted. Thereafter or concurrently with the melting, the grains (110, 120) are formed into a desired shape by extrusion molding or injection molding. <IMAGE>
Patent AU-637133-B2 (AU)
Title: Improvements in granulocyte-macrophage colony-stimulating factor receptor and derivatives thereof
IPC: C12P21/08
Filed: 1990-08-10
Granted: 1993-05-20
Abstract: The invention provides a recombinant or synthetic receptor for granulocyte-macrophage colony-stimulating factor (GM-CSF) and biochemical and/or biological equivalents, homologues, or derivatives thereof. The GM-CSF receptor is useful inter alia in treatment and diagnosis of GM-CSF related diseases, and in screening of agonists and antagonists of binding of GM-CSF to its cell-bound receptors. The invention further provides nucleic acid sequences encoding GM-CSF receptor, recombinant DNA molecules comprising these sequences, and transformed hosts carrying the recombinant DNA molecules, as well as antibodies directed against GM-CSF receptor, and pharmaceutical compositions comprising either the GM-CSF receptor or antibody thereto.
Patent AU-531928-B2 (AU)
Title: Process
Inventor: RUETTIGER WILHELM
IPC: D06L1/14
Filed: 1980-09-12
Granted: 1983-09-08
Abstract: A process for desizing a fabric web comprising the steps of: first wetting the dry size-loaded fabric with the desizing liquor separated from a previous batch of fabric after desizing, so that the fabric, and the size adhering thereto, take up water from the desizing liquor by swelling and/or solvation, thereby increasing the concentration of the desizing liquor; separating the concentrated desizing liquor from the fabric; recycling the concentrated desizing liquor to a sizing operation; desizing the wetted fabric by a continuous fresh water wash; separating the desized fabric from the resulting desizing liquor; and recycling the desizing liquor to the first wetting step.
Patent AU-575735-B2 (AU)
Title: Contrast agents for ultrasonic imaging
Inventor: FEINSTEIN STEVEN B
IPC: A61B10/00
Filed: 1986-12-04
Granted: 1988-08-04
Abstract: A contrast agent for ultrasonic imaging and a process for its preparation is disclosed. The contrast agent is an aqueous protein solution which is characterized in that it comprises microbubbles having a mean particle size of about 2 to 4 microns. The microbubbles are produced by subjecting the solution to light-frequency ultrasonic energy.
Patent AU-644614-B2 (AU)
Title: Process for the recovery of gallium from basic solutions containing it
Inventor: PESCHER YVETTE
IPC: C22B3/36
Filed: 1990-11-12
Granted: 1993-12-16
Abstract: Process for the recovery of gallium from a basic solution such as the Bayer lye. 
<??>This process consists in extracting the gallium present in Bayer lye into a water-immiscible solvent and in then reextracting the gallium with a strong base solution. 
<??>In a second cycle the gallium present in the strong base solution is reextracted with a water-immiscible solvent and then recovered with an aqueous solution which is either acidic or basic, to produce a gallium solution which can be subjected directly to an electrolysis with a view to the production of gallium metal.
Patent AU-638305-B2 (AU)
Title: Method for horizontal continuous casting of metal strip and apparatus therefor
IPC: B22D11/14
Filed: 1990-12-28
Granted: 1993-06-24
Abstract: Disclosed is a method for horizontal continuous casting of a metal strip cast product having a unidirectionally solidified structure elongated in the direction of casting, comprising the steps of supplying a molten casting metal (12) into a hot mold (15) having a shape substantially like a gutter opened at its upper side and being heated to a temperature not lower than the solidification temperature of the casting metal, and drawing out a metal molding (21) formed in the hot mold (15) by using a dummy member (19) while cooling the drawn-out metal molding, wherein the cooling (22) is performed on the metal molding (21) within the hot mold (15) at a position in front of a solidification starting end portion of the metal molding but in the rear of an outlet of the hot mold with respect to the direction of movement of the metal molding, so that the metal molding (21) is drawn out, after cooled, from the hot mold (15). <IMAGE>
Patent AU-626495-B2 (AU)
Title: Alkylation process and apparatus
Inventor: LOVE SCOTT DOUGLAS
IPC: B01J14/00
Filed: 1991-04-16
Granted: 1992-07-30
Abstract: An improved method and apparatus for the safe handling of alkylation catalyst. The method and apparatus comprises a process vessel which serves a dual function of storing alkylation catalyst and of recontacting alkylation hydrocarbon product with alkylation catalyst. Alkylate product is passed through an eductor-mixer device which intimately mixes alkylate with catalyst. This mixture flows into the dual function recontacting vessel where a phase separation of the catalyst and alkylation hydrocarbon product takes place. Conduits are provided to connect the process reactor, cooling heat exchanger, settler, and interconnecting piping so as to allow the quick release of pressure from the combination storage-recontacting vessel and subsequent draining of catalyst into the vessel by use of gravitational force. The method and apparatus consists of a physical arrangement and use of alkylation process equipment in a manner which allows the use of a single vessel for both storage of alkylation catalyst and recontacting of alkylation hydrocarbon product. The apparatus and method is a safety feature which allows the transfer by draining of catalyst from the alkylation process vessels into the storage vessel by the sole use of gravitational energy motive force.
Patent AU-648799-B2 (AU)
Title: Method for improving the transmission of information in the form of data packets, in accordance with a distributed queuing protocol
Inventor: NIELEN MARCUS JOSEPHUS JOHANNE
IPC: H04L12/28
Filed: 1991-05-14
Granted: 1994-05-05
Abstract: PCT No. PCT/EP91/00907 Sec. 371 Date Oct. 15, 1992 Sec. 102(e) Date Oct. 15, 1992 PCT Filed May 14, 1991 PCT Pub. No. WO91/18461 PCT Pub. Date Nov. 28, 1991.A data packet transmission system having a succession of stations each connected to two buses transmitting in opposite directions, both packets and time-slot requests has its capacity improved by means of a request-erase counter at each station for each bus, making possible more efficient use of time slots. Except for the different combinations of status and expectable occurrence, the queuing protocol known as DQDB, optionally is modified by D3Q protocol, is used. For those ten situations where time-slot-request bit resetting (erasing) comes into play, status is defined by the state of certain counters while expectable occurrences are arrivals at a station's access unit of a time-slot that is empty or contains a data packet or a request bit and also the use, if any, made of the arriving time slot by the access unit of the station. The actions produced in those ten instances are in terms of setting or resetting a request bit and advancing, reducing or resetting contents of one or more counters.
Patent AU-652186-B2 (AU)
Title: Production of hydrocarbon derivatives
Inventor: RAMACHANDRAN RAMAKRISHNAN
IPC: C07C9/06
Filed: 1991-10-23
Granted: 1994-08-18
Abstract: A hydrocarbon derivative is produced by the vapour phase reaction of a hydrocarbon with substantially pure oxygen in the presence of a suitable catalyst in a reactor 2. The product is removed in a scrubber 8, carbon monoxide, present in the reactor effluent as a by-product, is oxidised to carbon dioxide in a converter 16 and part of the gaseous effluent, comprising mainly carbon dioxide and unreacted hydrocarbon, is recycled to the reactor 2. Removal of carbon monoxide from the recycle stream reduces the hazard of a fire or explosion in the reactor or associated equipment. The use of carbon dioxide as the principal diluent increases heat removal from the reactor, thereby increasing the production capacity of the reactor. If the hydrocarbon is benzene or a straight chain C4 hydrocarbon, e.g. butane, the product is maleic anhydride. If the hydrocarbon is o-xylene the product is phthalic anhydride. Other derivatives such as acetaldehyde, acrolein, acrylonitrile, methacrylonitrile, acrylic acid, vinyl chloride, and propylene oxide may alternatively be produced by appropriate selection of reactants and catalysts. <IMAGE>
Patent AU-638364-B2 (AU)
Title: Process for the synthesis of azines
IPC: C01B21/16
Filed: 1991-11-25
Granted: 1993-06-24
Abstract: Process for the synthesis of azines from aqueous hydrogen peroxide, ammonia and a reactant bearing a carbonyl group, characterised in that this reactant is brought into contact with an amide of a weak acid and the ammonium salt corresponding to this acid and in that the azine obtained is then isolated. 
<??>The invention also relates to processes in which the reaction takes place in the presence of any mixture containing an amide and the azine is then recovered and the remainder of the reaction mixture is treated to regenerate the amide.
Patent AU-549214-B2 (AU)
Title: Fluid motors
Inventor: BRISLAND M J
IPC: F01B1/06
Filed: 1982-11-01
Granted: 1986-01-16
Abstract: PCT No. PCT/GB82/00312 Sec. 371 Date Jun. 13, 1983 Sec. 102(e) Date Jun. 13, 1983 PCT Filed Nov. 1, 1982 PCT Pub. No. WO83/01649 PCT Pub. Date May 11, 1983.A fluid motor operated by a gas or liquid and having two relatively rotatable parts comprises a plurality of pistons which cooperate with a cam member to produce the rotational output from the motor. The cam member has at least three similar lobes and forms one of the parts and the other part includes at least four cylinders each containing a piston. Each piston/cylinder combination also acts as a slide valve so as to control both the supply of fluid to one of the other pistons and the exhausting of fluid from another of the other pistons.