baber/WOPTO huggingface dataset:
Patent JP-H0696834-B2 (JP)
IPC: D21D5/06
Filed: 1988-01-19
Abstract: The invention relates to a method and apparatus for separating knots. In particular the method and the apparatus are meant to be used in separating knots from fibre suspensions of the wood processing industry. The knotter according to the invention uses a profiled screen cylinder (5) with which it has been found from performed tests to be most preferable to feed the pulp from the connections (2) in the direction of rotation of the screen cylinder and also to discharge the reject from the connections (4) and the accept from the connections (3) of the cylinder (5) in the direction of rotation. As a result, there is not only less wear of the screen surface, but also a significantly smaller consumption of power per pulp ton than in the apparatuses in accordance with the prior art.
Patent AU-583998-B2 (AU)
Title: Process for preparing expanded nonwoven aramid sheets
Inventor: NOLLEN DENNIS ARTHUR
IPC: D21H25/00
Filed: 1988-01-08
Granted: 1989-05-11
Abstract: A low density abrasion-resistant non woven aramid sheet made by expanding a dried, wet-laid sheet of fibrids and fibres, which has self-bonded regions made with heat and pressure. The re-wet sheet is heated dielectrically to expand the interior of the non densified portions without substantially roughening or disrupting their surface skin. The sheet may be used in upholstered furniture, especially in aircraft seat cushions and similar applications.
Patent AU-609768-B2 (AU)
Title: Improved process for preparing activated killer cells
Inventor: IRR JOSEPH DAVID
IPC: C12N5/02
Filed: 1988-01-27
Granted: 1991-05-09
Abstract: There is disclosed an improved process for preparing lymphokine activated killer cells or tumor-infiltrating lymphocytes, the improvement comprising culturing precursor cells in a closed container made form copolymeric film material having a specified O2 permeability, selected from specified materials, and having a thickness of from about 0.04 mm to about 0.23 mm.
Patent AU-645659-B2 (AU)
Title: Modified cementitious composition
Inventor: WESTHOF L B J
IPC: C23F13/02
Filed: 1992-02-11
Granted: 1994-01-20
Abstract: A cementitious composition which contains a base which preferably has a solubility which is greater than that of calcium hydroxide. The amount of this base is such as to provide 0.1 to 2% by weight of hydroxide relative to the weight of the cementitious composition. The cementitious composition may be a polymer modified mortar which is used as the anode overlay in a cathodically protected reinforced concrete.
Patent AU-561827-B2 (AU)
Title: Fibre manufacture by centrifugion
Inventor: BARTHE MARIE-PIERRE
IPC: D04H1/736
Filed: 1983-03-24
Granted: 1987-05-21
Abstract: 1. Apparatus for producing fibres from a thermoplastics material and comprising a centrifuge (10) revolving about a substantially vertical axis (22), means for driving the said centrifuge with a rotary motion, means of conveying a stream (24) of material molten to the drawable condition into the centrifuge and carrying it onto the inner surface of the peripheral wall of the said centrifuge, a large number of orifices (40) in the peripheral wall through which the molten material passes to form filaments (41), end means of drawing the said filaments (41) into fibres, said means comprising an internal combustion burner delivering an annular gaseous jet adjacent to the outer part of the said peripheral wall which is directed downwardly, the said annular gaseous jet being at an elevated temperature contributing to maintaining the filaments of material under drawable conditions for a period of time sufficient for drawing, characterised in that the diameter of the centrifuge is between 550 and 1500 mm and in that the centrifuge is driven with a rotary movement under conditions in which its periphery is subject to a centrifugal acceleration comprised between 4000 and 20,000 m/s2.
Patent AU-688838-B2 (AU)
Title: In vivo agents comprising radioactive metal-ion chelates with acidic saccharides and glycosaminoglycans, giving improved site-selective localization, uptake mechanism, sensitivity and kinetic-spatial profiles
Inventor: RANNEY DAVID F
IPC: A61K49/08
Filed: 1994-11-29
Granted: 1998-03-19
Abstract: This application concerns novel agents comprising cationic or chemically basic metal chelators in association with hydrophilic carriers of anionic or chemically acidic saccharides, sulfatoids and glycosaminoglycans. In certain embodiments, the agents comprise metals and metal ions. Covalent and non-covalent chemical and physical means are described for stabilizing the binding of the metal chelators to the carriers. Novel non-covalently bound compositions are described which give uniquely high payloads and ratio of metal chelator to carrier, ranging from a low of about 15% metal chelator by weight, to a characteristic range of 70% to 90% metal chelator by weight. Specific embodiments are described comprising deferoxamine, ferrioxamine, iron-basic porphine, iron-triethylenetetraamine, gadolinium DTPA-lysine, gadolinium DOTA-lysine and gadolinium with basic derivatives of porphyrins, porphines, expanded porphyrins, Texaphyrins and sapphyrins as the basic or cationic metal chelators, which are in turn, bound to acidic or anionic carriers, including one or more of acidic or anionic saccharides, and including sulfated sucrose, pentosan polysulfate, dermatan sulfate, oversulfated dermatan sulfate, chondroitin sulfate, oversulfated chondroitin sulfate, heparan sulfate, beef heparin, porcine heparin, non-anticoagulant heparins, and other native and modified acidic saccharides and glycosaminoglycans. Also disclosed are methods of enhancing in vivo imgages arising from induced magnetic resonance signals, methods of enhancing in vivo images in conjunction with ultrasound or X-rays and methods of obtaining in vivo body images utilizing radioisotope containing agents. Methods of treating vasular disease are also disclosed.
Patent AU-652038-B2 (AU)
Title: Novel oxa- or azasteroid derivative
Inventor: KOIZUMI NAOYUKI
IPC: C07J73/00
Filed: 1992-03-26
Granted: 1994-08-11
Abstract: A compound represented by general formula (I), which has an aromatase inhibitory activity and is useful for preventing and treating diseases caused by hyperestrogenosis, such as mastocarcinoma, metrocarcinoma and prostatomegaly. In formula (I) A represents C=O, CH2, C=CH2 or C=CH-lower alkyl; B represents O, NH or N-lower alkyl; X is nil, or represents C=O or CH2; n is 2 or 3 when X is nil, or 1 or 2 when X represents C=O or CH2; and the broken line between the 1-position and the 2-position in the steroidal skeleton means an optional presence of a double bond therebetween. <CHEM>
Patent AU-608007-B2 (AU)
Title: Method and device for separating skeleton parts from a carcass
Inventor: NORLING LARS-ERIK
IPC: A22B5/20
Filed: 1988-04-25
Granted: 1991-03-21
Abstract: PCT No. PCT/SE88/00207 Sec. 371 Date Oct. 26, 1989 Sec. 102(e) Date Oct. 26, 1989 PCT Filed Apr. 25, 1988 PCT Pub. No. WO88/08250 PCT Pub. Date Nov. 3, 1988.The skeleton bones in a carcass are separated from this in a continuous process course with the aid of supporting manual incisions and a mechanical force applied on the skeleton bones and the carcass, while the carcass is transported along a sliding conveyor hanging in its meat-hook. The speed and the force with which the carcass is transported are guided and controlled independent of each other. The carcass hangs on a meat-hook during the course without attachment so that it can move freely on the hook in all planes, while it is driven forward by means of a pushing arm applied across the carcass. The skeleton part of the carcass which is to be separated is attached by way of a supported meat-hook on the sliding conveyor while the rest of the carcass is driven along the conveyor.
Patent AU-556050-B2 (AU)
Title: Thermosetting aminoplast coating composition
Inventor: REESINK JOHAN BERNHARD
IPC: C08K5/42
Filed: 1983-08-08
Granted: 1986-10-23
Abstract: A thermosetting coating composition containing an acid-curable amino resin and from 0,1 to 10 percent by weight of a blocked sulphonic acid, calculated on the weight of amino resin. The blocked acid used is an O-sulphonyl hydroxamic ester of the formula [RSO2ONHCOO]nA, wherein n represents an integer from 1 to 5 and R and A are organic groups. The new blocked acids are better soluble in the current solvents used in these coating compositions. The compositions may be used advantageously for coating a substrate by electrostatic spraying.
Patent AU-553797-B2 (AU)
Title: Office chair
Inventor: LUDWIG WIESMANN HERBERT
IPC: A47C1/032
Filed: 1983-08-31
Granted: 1986-07-24
Abstract: An office chair including a seat portion, a backrest portion joined to the seat portion in an articulated or flexible fashion, and an underframe. The seat portion is articulatingly supported, in an area of a forward edge thereof, on a front bearing pipe and the backrest portion is supported approximately at a hip level through supporting levers on a horizontally extending supporting shaft disposed below the seat portion at a distance therefrom so that solely by shifting one's weight, the inclination of the backrest portion and seat portion can be varied. A locking mechanism, which may be conveniently manipulated from a sitting position and which does not impair the overall appearance of the chair is provided which includes a locking lever disposed in a space between the bearing pipe and the supporting shaft in a housing section of the underframe. The locking mechanism is operable by way of a transmission path from an operating lever arranged in close proximity below the forward edge of the seat portion.
Patent AU-550876-B2 (AU)
Title: Fabric conditioning composition
Inventor: HOUGH DAVID BARCLAY
IPC: C11D3/20
Filed: 1983-10-18
Granted: 1986-04-10
Abstract: A composition in liquid or solid form for conditioning fabrics from an aqueous liquor comprises a nonionic fabric conditioning agent and aluminium chlorhydrate to increase the efficiency of deposition. Typical nonionic fabric conditioners are glycerol monostearate and lanolin. Minor amounts of cationic fabric softening agents may be present. Liquid products may also contain a nonionic emulsifier.
Patent AU-706948-B2 (AU)
Title: Composite silicate materials
Inventor: GILL PETRA
IPC: C11D3/12
Filed: 1995-03-10
Granted: 1999-07-01
Abstract: The present invention pertains to a crystalline hydrated layered sodium silicate/amorphous sodium silicate composite material with predetermined hardness ion sequestration properties achieved by control of the process for forming the material, and a process for making the material. The process for producing the crystalline hydrated layered sodium silicate/amorphous sodium silicate composite consists of producing a crystalline sodium disilicate by heating a sodium silicate at a specified time and temperature. The resulting material may include amorphous material, and the crystalline sodium disilicate can be either alpha-phase or delta-phase disilicate. This crystalline sodium disilicate is then hydrolyzed with up to 50.0 milliequivalents per gram of either H3O+0 ions or OH- ions. The resulting material can sequester Ca2+ ions, Mg2+ ions, or both, depending on the results desired, processing conditions, and starting materials used.
Patent AU-694388-B2 (AU)
Title: Electrostatographic single-pass multiple station printer with register control
Inventor: AERENS RONNY JEAN VALENTINE
IPC: B23P11/02
Filed: 1997-06-04
Granted: 1998-07-16
Abstract: A drum assembly comprises a hollow, cylindrical drum (234) carrying a photoconductive surface layer and, at each end of the drum (234), a flange (233) and a shaft (231) having a collar (232) fixed thereon which is sized to fit with clearance inside the flange (233) and which is secured thereto by adjustable fixing screws (235). Each flange (233) is over-sized with respect to the internal diameter of the hollow drum (234). The flange (233) is cooled before inserting it into the drum (234). The fixing screws (235) are adjusted to reduce the eccentricity of the drum assembly to a minimum. The drum assembly can be used as a rotatable endless surface means onto which a toner image can be formed in an electrostatographic single-pass multiple station printer. <IMAGE>
Patent AU-703500-B2 (AU)
Title: Self-closing sealable valve bag
Inventor: KELLEY ROBERT G
IPC: B65D30/24
Filed: 1995-05-10
Granted: 1999-03-25
Abstract: A valve bag is provided having a self-closing feature, to preclude sifting losses after filling, but before the bag is fully sealed, while enabling the facilitated final secure closure of the bag.
Patent AU-567738-B2 (AU)
Title: Corrosion-inhibiting coating compositions
Inventor: BERNER GODWIN
IPC: C25D13/06
Filed: 1984-05-11
Granted: 1987-12-03
Abstract: A corrosion-inhibiting coating composition containing (a) a film-former and (b) as the corrosion inhibitor, an effective amount of an aliphatic or cycloaliphatic mono-, di-, tri- or tetra- carboxylic acid which is substituted in its aliphatic or cycloaliphatic radical by at least one group of the formula I <IMAGE>  I   in which X is oxygen, sulfur or NH and each R independently of the others is hydrogen, alkyl, halogenoalkyl, alkoxy, alkylthio, alkylsulfonyl, cycloalkyl, phenyl, alkylphenyl, phenylalkyl, halogen, -CN, -NO2, -COOH, -COOalkyl, -OH or a primary, secondary or tertiary amino or carbamoyl group, R not being -NH2 in the case of a monocarboxylic acid in which X is sulfur, and also base addition salts of these compounds are useful as corrosion inhibitors.
Patent AU-670546-B2 (AU)
Title: Method and apparatus for the manufacture and fitting of dental replacements
Inventor: RHEINBERGER VOLKER M
IPC: A61C5/77
Filed: 1992-11-09
Granted: 1996-07-25
Abstract: This method can be used to produce dental prosthesis parts, such as inlays, onlays or crowns with high fitting accuracy and at low cost during only one visit of a patient to the dentist. For this purpose, a curable material is used for the preparation of the impression (proinlay) of the dental cavity. After curing, the material is removed. During a first processing stage, coarse scanning of the proinlay (4) by a first sensor (7a) and coarse processing of a substrate body (6) by means of a first processing tool (30a) are carried out. During a second processing stage, fine scanning and fine processing by means of a second sensor (7b) and a second processing tool (30b) are carried out. During this, the sensors (7a, 7b) and the processing tools (30a, 30b) are located on a common linear table (13). The proinlay (4) and the substrate body (6) are fixed to receiving parts (3, 5) of a rotation synchronisation device (10) arranged on a displacement device and a lifting device (11, 12). <IMAGE>
Patent AU-664213-B2 (AU)
Title: Vitamin D amide derivatives
Inventor: HESSE ROBERT HENRY
IPC: A61P3/02
Filed: 1992-11-06
Granted: 1995-11-09
Abstract: 1-alpha-hydroxy vitamin D3 amide derivs. of formula (I) and (II) and their 20-epi analogues are new. Y = 1-4C alkylene or alkenylene; R1, R2 = H, lower alkyl, cycloalkyl or, together with the N atom to which they are attached, form a heterocyclic gp.; and R3, R4 = H or an O-protecting gp. A typical cpd. is 1 alpha,3 beta-dihydroxy-9,10-seco-25-azacholesta -5(Z),7,10(19)-trien-24-one (Ia).
Patent AU-663129-B2 (AU)
Title: Connector means for roof panels and a method for installation thereof
Inventor: HAAG E KEITH
IPC: E04B7/02
Filed: 1992-11-13
Granted: 1995-09-28
Abstract: Cap means embodying the concepts of the present invention are adapted to secure one or more roof panel members to a modular building structure. Broadly, such a cap means has a horizontally disposed base portion that is adapted to engage a supporting member incorporated in, and presented from, the modular building. An inclined, plate portion is supported from the base portion. The plate portion is adapted to receive, and support, the roof panel. A locking member secures each roof panel to one or more inclined plate portions. The cap means may also provide a facia member which may be attached to the roof panels with connector that inhibit removal. The cap members can provide space for the installation of electrical cable in a location that can be accessed either before or after erection of the building.
Patent AU-562326-B2 (AU)
Title: Food dressing
Inventor: ERRASS WERNER
IPC: C09K23/42
Filed: 1984-07-10
Granted: 1987-06-04
Abstract: This invention relates to an oil-in-water emulsion which is in the form of drops of oil having a diameter of from 0.5 to 4 mm which are suspended individually in a stable manner in an aqueous phase, and to a production process therefor.
Patent AU-697836-B2 (AU)
Title: Novel substituted 3-amino-propanals
Inventor: POSS MICHAEL A
IPC: C07C233/45
Filed: 1997-08-04
Granted: 1998-10-15
Abstract: Novel methods for the preparation of sidechain-bearing taxanes, comprising the preparation of an oxazoline compound, coupling the oxazoline compound with a taxane having a hydroxyl group directly bonded at C-13 thereof to form an oxazoline sidechain-bearing taxane, and opening the oxazoline ring of the oxazoline sidechain-bearing taxane so formed. Novel compounds prepared by the methods of the present invention are also provided.
Patent AU-783527-B2 (AU)
Title: System and method for the application of an LMS method to updating an echo canceller in an ADSL modem
Inventor: TKACHOV IGOR
IPC: H04B3/23
Filed: 2001-01-25
Granted: 2005-11-03
Abstract: An echo cancellation device relies on the known characteristics of the sync frame to monitor, update in an off-line fashion and determine the accuracy of an echo canceller in, for example, a modem, such as an ADSL modem. Specifically, time domain samples are read from the transmit (Tx) and receive (Rx) paths of the modem. These samples are stored in memory. When the sync frame has received a predetermined number of the same Tx samples and Rx samples, the samples are stored. Running averages, over the sync frames, of the TX and Rx samples are maintained. These averages are subtracted from a sync frame of samples, to allow LMS updating of the echo canceller taps, free of extraneous signals. Updating, i.e., tracking of changes in the echo channel, is done for the echo canceller in an off-line fashion. The coefficients for the in-line version are updated, while the off-line version is updated over several sync frames. Periodically, the performance of the off-line version is compared with the in-line version. The coefficients of the in-line version are replaced by those of the off-line version only if it is determined the off-line version, which is tracking echo channel changes, has better performance. After replacement of the in-line coefficients, the off-line tracking is continued in the off-line version.
Patent AU-745735-B2 (AU)
Title: Methods of synthesizing GM3
Inventor: SCHMIDT RICHARD
IPC: C07H1/00
Filed: 1999-02-17
Granted: 2002-03-28
Abstract: The invention describes an improved method for making monosialoganglioside GM3 and its intermediates. Following reaction of a neuraminic acid donor and a lactose acceptor in the presence of an acid catalyst, the  alpha  and  beta  isomers of GM3 are formed. The  alpha  isomer is converted to a lactone, via action of a ring forming basic catalyst, which is then separable from the  beta  isomer. The lactone is then treated with a basic catalyst in the presence of an alcohol, to form GM3 or a GM3 intermediate.
Patent AU-778739-B2 (AU)
Title: Transverse flux induction heating device with magnetic circuit of variable width
Inventor: ANDERHUBER MARC
IPC: H01F29/08
Filed: 2001-04-03
Granted: 2004-12-16
Abstract: An electrical winding (2) elongated across the width of a running metal plate (4) is located above the plate and orientated parallel to it. Magnetic bars (9) associated with the winding may be individually slid along it to adjust the field traversing the metal plate and produce an homogeneous heating effect. Further adjustment may be obtained from placing sheets of conducting material in the air gap and profiling the magnetic bars.
Patent AU-697188-B2 (AU)
Title: Improved membrane
Inventor: BRATTON GRAHAM JOHN
IPC: C01B39/00
Filed: 1995-09-19
Granted: 1998-10-01
Abstract: PCT No. PCT/GB95/02221 Sec. 371 Date Mar. 14, 1997 Sec. 102(e) Date Mar. 14, 1997 PCT Filed Sep. 19, 1996 PCT Pub. No. WO96/09110 PCT Pub. Date Mar. 28, 1996A process for treatment of zeolite membranes to improve performance which comprises contacting the membrane with a silicic acid or a mixture of silicic acids.
Patent AU-723322-B2 (AU)
Title: Process for manufacturing sutures from copolymers of glycolide and e-caprolactone
Inventor: GODDARD HWASON
IPC: D01F6/84
Filed: 1997-09-04
Granted: 2000-08-24
Abstract: Production of a suture from a copolymer of glycolide and epsilon-caprolactone is effected by (a) extruding a melted copolymer of glycolide and epsilon-caprolactone resin through an orifice and rapidly quenching the melted copolymer resin to produce a filament; (b) drawing the filament at 4x to about 7.5x in a 1st drawing zone to produce a drawn filament; (c) drawing the singly drawn filament in a 2nd drawing zone to 1x to about 4x while in a 1st heated zone at 150-450 [deg]F to form a doubly drawn filament; (d) relaxing the doubly drawn filament in the range = 0.75x to about 0.98x in a 2nd heated zone at 100-400 [deg]F to form a relaxed filament; then (e) rack annealing the relaxed filament to form the suture. Also claimed is a glycolide/epsilon-caprolactone suture is also claimed.
Patent AU-775801-B2 (AU)
Title: Cosmetic hair care preparations
Inventor: GRIESBACH UTE
IPC: A61Q5/06
Filed: 2000-03-03
Granted: 2004-08-19
Abstract: The invention relates to cosmetic hair care preparations containing: (a) water soluble beta-(1,3) glucans which are substantially devoid of beta-(1,6) links, and (b) polymers. The addition of the special glucans to the polymers reduces the formation of stress-cracking in the polymer films when the preparation is absorbed by the hair.
Patent AU-717862-B2 (AU)
Title: Method for modulating processes mediated by farnesoid activated receptors
Inventor: EVANS RONALD M
IPC: C12Q1/02
Filed: 1995-12-28
Granted: 2000-04-06
Abstract: Farnesyl pyrophosphate, the metabolically active form of farnesol, is a key precursor in the synthesis of cholesterol, carotenoids, steroid hormones, bile acids and other molecules involved in cellular growth and metabolism. A nuclear receptor has been identified that is transcriptionally activated by farnesol and related molecules. This novel signaling pathway can be modulated by the use of key metabolic intermediates (or analogs and/or derivatives thereof) as transcriptional regulatory signals.
Patent AU-619924-B2 (AU)
Title: Container for corrosive materials
Inventor: HARRY JOHN O
IPC: C25C7/00
Filed: 1989-11-29
Granted: 1992-02-06
Abstract: A container in which minerals such as copper are purified in an electrolytic process includes bottom, end and side walls for containing a corrosive electrolyte, such as, a sulphuric or hydrochloric acid solution. The bottom, end and side walls of the container are composed of a cured mixture of 10-19 percent of a modified, vinylester or polyester thermo-setting resin and the balance consisting of 1/4"-1/64" inch crystalline silica, fine silica sand or silica flour and glass beads approximately four microns in size and/or mica flakes about 1/64" in size or 1/4"-1/8" chopped fiber glass strands. The container is formed in a continuous pouring process and includes nonconductive reinforcing rods.
Patent AU-714222-B2 (AU)
Title: Helicobacter pylori antigen
Inventor: SMITH CHRISTOPHER JOHN
IPC: C07K7/06
Filed: 1996-02-15
Granted: 1999-12-23
Abstract: A novel antigen from H. pylori is provided. Its use in diagnosing H. pylori infection is also disclosed, including methods for said diagnosis, and kits for use in such a method. In addition, novel antigenic fragments of the antigen are provided, as well as vaccines comprising either the antigen or one or more antigenic fragments.