baber/WOPTO huggingface dataset:
Patent AU-732443-B2 (AU)
Title: Stretchable, extensible composite topsheet for absorbent articles and method for making
Inventor: MOORE MEGAN R
IPC: A61F5/44
Filed: 1997-04-11
Granted: 2001-04-26
Abstract: The present invention pertains, in a preferred embodiment, to a stretchable, extensible, fluid-pervious composite web comprising an apertured, three-dimensional, macroscopically-expanded formed film layer and a fibrous layer, preferably a nonwoven, bonded to one side of the formed film layer. The composite web is microcreped in at least one direction, such that the composite web exhibits extensibility, and preferably also retractability, in that direction. The composite web exhibits fine scale nesting of the formed film layer and the nonwoven layer in the microfolds, providing intimate contact between the layers for enhanced fluid transport properties while the three-dimensionality of the formed film provides a stand-off between the layers. The composite webs of the present invention are particularly suited for use as a topsheet on an absorbent article, in order to provide for enhanced stretchability and extensibility to accommodate a wide range of in-use conditions and to enable the absorbent article to better conform to the wearer's body to improve wearing comfort via enhanced flexibility. The microcreped surface also provides a soft, pleasing visual and tactile impression to the wearer. The present invention further relates to a method of making a stretchable, extensible, fluid-pervious composite web comprising the steps of: (a) providing an apertured, three-dimensional, macroscopically-expanded formed film layer; (b) providing a fibrous layer; (c) bonding the fibrous layer to one side of the formed film layer to form a composite web; (d) microcreping the composite web in at least one direction such that the composite web is contracted that direction and such that the formed film layer remains substantially three-dimensional and macroscopically-expanded.
Patent AU-568118-B2 (AU)
Title: Heat sealable packaging sheets
Inventor: REDDING DWIGHT DENNIS
IPC: B32B15/08
Filed: 1984-02-17
Granted: 1987-12-17
Abstract: A multiple layer sheet structure (10) suitable for making tubular squeeze containers, such as for dentifrice, incorporates a uniaxially oriented polypropylene layer (16) within 1.5 mils (0.038 mm) of a surface of the structure destined to be the exterior of the container. Preferably the polypropylene is coextruded with low density polyethylene (12), and an intervening adhesive polymer (14) to form a three layer coextruded film substructure. The substructure is then uniaxially oriented at a stretch ratio of 3/1 to 4/1 and then laminated to the other layers (18 to 30) of the multiple layer structure, the low density polyethylene layer (12) forming one of the exterior surfaces of the sheet structure. Lap-seamed tubes are formed from the sheet structure with the uniaxially oriented layers (12 to 16) at the outer surface of the tube, and with the direction or orientation running along the length of the tube.
Patent AU-774563-B2 (AU)
Title: Novel derivatives of 3-imino-1,2-dithioles, method for producing them and pharmaceutical compositions containing the same
Inventor: DUFLOS MURIEL
IPC: C07D417/14
Filed: 2000-12-21
Granted: 2004-07-01
Abstract: Compound of formula (I):wherein:Het1 and Het2, which may be identical or different, each represents an optionally substituted pyridyl,A represents a bond or linear or branched (C1-C6)alkylene,its optical isomers, where they exist, and addition salts thereof with a pharmaceutically acceptable acid.
Patent AU-770085-B2 (AU)
Title: Working method and installation for the flexible and economical pickling and cold-rolling of metal strips
Inventor: HANSEN MANFRED
IPC: B21B1/36
Filed: 2000-01-18
Granted: 2004-02-12
Abstract: The installation includes an in-line arrangement of a metal pickler, a reeling arrangement installed on the coiling side of the metal pickler, and a cold-rolling mill. The method includes ones of the following alternative sequences of work steps:(a) the strip leaving the metal pickler bypasses the reeling arrangement and is introduced into the cold-rolling mill for a first reduction pass and rolled out over the course of several deformation passes; or(b) the strip leaving the metal pickler is wound on the reeling arrangement into a coil; after the coil is switched to the uncoiling position, the strip is fed into the cold-rolling mill and rolled out over the course of several deformation passes; or(c) the strip leaving the metal pickler is wound as hot-rolled strip on the reeling arrangement to obtain the finished strip; or(d) pre-pickled, hot-rolled strips are sent to the reeling arrangement and then uncoiled from the uncoiler into the cold-rolling mill and rolled in several deformation passes.
Patent AU-697713-B2 (AU)
Title: Construction system with pre-manufactured hole patterns
Inventor: HAMMERSCHLAG PETER G
IPC: E04B1/26
Filed: 1995-06-05
Granted: 1998-10-15
Abstract: A construction system having structural members with pre-manufactured rows of holes for fastening. A first kind of structural member (33, 35 and 35a in FIG. 2) has a row of holes equally spaced at a distance N. A second kind of structural member for diagonal bracing (43 in FIG. 2) has a row of holes equally spaced at a distance equal to the length of the hypotenuse of a right triangle with the other two sides having a length of N or a multiple of N. A third kind of structural member (24 in FIG. 2) has two rows of holes equally spaced at a distance N, with the holes of one row perpendicularly intersecting the holes of the other row. Large diameter fasteners (60 in FIG. 8), with a cross-hole for a crossing fastener, allow mounting two or more structural members at the same longitudinal disposition to perpendicular sides of a structural member of the third kind.
Patent AU-551236-B2 (AU)
Title: Process for the preparation of 6-bromo-, 6-ronhch2- substituted and 6-unsubstituted penicillins
Inventor: PIRIE DONALD KLEIN
IPC: C07D499/00
Filed: 1984-06-05
Granted: 1986-04-24
Abstract: A process for the debromination of 6-monobromo- and 6,6-dibromopenicillanic acid, and various derivatives thereof, by the action of a bisulfite salt. The debrominated compounds produced find various utilities, as beta-lactamase inhibitors useful in therapy in combination with known beta-lactam antibiotics, or as intermediates in the further synthesis of useful beta-lactam compounds.
Patent AU-613725-B2 (AU)
Title: Method and apparatus for gas lancing
Inventor: YAP LOO TJAY
IPC: C03B5/235
Filed: 1989-03-23
Granted: 1991-08-08
Abstract: A gas-injection lance (4) has a relatively flat outlet (5) and is positioned under a burner (44) so as to provide a relatively flat jet of gas under the flame (12). The effect is to flatten the flame (12) by creating a pressure induced deformation of the flame (12). The surface of melt (46) is thus heated more uniformally and the creation of hot spots on the surface can be prevented.
Patent AU-633483-B2 (AU)
Title: Method of potentiating an immune response and composition therefor
IPC: A61K39/00
Filed: 1989-03-16
Granted: 1993-02-04
Abstract: A method, and compositions for use therein capable, of delivering a bioactive agent to an animal entailing the steps of encapsulating effective amounts of the agent in a biocompatible excipient to form microcapsules having a size less than approximately ten micrometers and administering effective amounts of the microcapsules to the animal. A pulsatile response is obtained, as well as mucosal and systemic immunity.
Patent AU-577070-B2 (AU)
Title: Preparation of aromatic cyanates
Inventor: MURRAY DANIEL J
IPC: C07C67/00
Filed: 1984-10-10
Granted: 1988-09-15
Abstract: A process for the preparation of an aromatic cyanate which comprises (a) preparing in situ a cyanogen chloride by contacting a solution of chlorine in a chlorinated hydrocarbon with an aqueous solution of an alkali metal cyanide at a temperature of 0°C or below under conditions such that a cyanogen chloride is prepared; (b) physically separating the chlorinated hydrocarbon in which the cyanogen chloride is dissolved from the aqueous layer in which an alkali metal chloride salt is dissolved; and (c) contacting the cyanogen chloride dissolved in the chlorinated hydrocarbon with a hydroxy-substituted aromatic compound dissolved in a chlorinated hydrocarbon, a secondary alcohol or a tertiary alcohol, in the presence of a tertiary amine at a temperature of about 0°C or less under conditions such that a polyaromatic cyanate is prepared.
Patent AU-667879-B2 (AU)
Title: An adjustable tedder
Inventor: HANSEN JENS CHRISTIAN
IPC: A01D78/10
Filed: 1993-02-25
Granted: 1996-04-18
Abstract: PCT No. PCT/DK93/00066 Sec. 371 Date Oct. 20, 1994 Sec. 102(e) Date Oct. 20, 1994 PCT Filed Feb. 25, 1993 PCT Pub. No. WO93/16583 PCT Pub. Date Sep. 2, 1993.A hay tedder adapted to be supported from a tractor and which includes a plurality of raking rotors supported for rotation about generally vertical, inclined axes. The tedder includes a main frame for connection with the tractor and a carrier beam pivotally supported from the main frame with the rake rotors being supported from the carrier beam and also supported from travelling wheels. An angle adjustment mechanism is provided to change the inclination of the rake rotors to obtain optimum spreading of the hay or grass crop. The structural association of components enables adjustment of the angle of the rake rotors to be automatically accompanied by a corresponding height adjustment of the travelling wheels which support the rake rotors thereby avoiding the necessity of independently adjusting the rake rotors and travelling wheels.
Patent AU-769495-B2 (AU)
Title: Apparatus and method for paging
Inventor: SCHIFF LEONARD N
IPC: H04W68/08
Filed: 2000-03-29
Granted: 2004-01-29
Abstract: Apparatus and method for paging a user terminal (UT) using a satellite communications system having a gateway and one or more satellites, wherein each satellite produces a plurality (n) of beams and each beam includes a plurality of channels. The method of the present invention includes the step of recalling a first location of the UT, wherein the first location corresponds to a location of the UT at a first time t1. In one embodiment, this is accomplished by performing a lookup in a table or database that includes location information for user terminals at different points in time. The method also includes the step of determining a first group (g1) of beams which covers the first location of the UT at a second time t2, where g1<n and time t2 is later in time than time t1. A page is then sent from the gateway to the UT on a channel, such as a paging channel, of at least one beam of the first group of beams. In one embodiment, the page is sent on the paging channel of each of the first group of beams.
Patent AU-563722-B2 (AU)
Title: Coating glass
Inventor: HARGREAVES EDWARD
IPC: C03C17/22
Filed: 1985-03-27
Granted: 1987-07-16
Abstract: A process for production of infra red reflecting fluorine containing tin oxide coatings on flat glass comprises directing on to a hot glass surface a suspension in a carrier gas of a finely divided solid volatile inorganic tin (IV) compound, free from carbon-tin bonds, containing both chlorine and fluorine. Especially preferred tin compounds are ammonium hexahalostannates of the formula
 (NH4)2SnHal6
 wherein Hal represents halogen, and a minor atomic proportion of the halogen present is fluorine and the balance chlorine. Use of solid tin (IV) compounds in accordance with the invention gives coatings of a higher light transmission per unit thickness when compared with coatings obtained using solid organo-metallic thin compounds referred to in the prior art.
Patent AU-753059-B2 (AU)
Title: Gasifiers with non radial tuyeres
Inventor: LING MICHAEL JOHN ARCHER
IPC: C10J3/22
Filed: 1999-05-27
Granted: 2002-10-03
Abstract: A gasifier for the manufacture of producer gas has a chamber ( 10 ) for the combustion of material, the chamber ( 10 ) being provided with a plurality of tuyeres ( 30 ) for the introduction of combustion air to the chamber. The tuyeres ( 30 ) are disposed at an acute angle to the wall of the chamber ( 10 ) so that air is directed both around and upwardly of the chamber. Each tuyeres ( 30 ) is configured to produce a jet stream wherein the air swirls along the length of the stream.
Patent AU-701767-B2 (AU)
Title: Novel sulfonamides
Inventor: BREU VOLKER
IPC: A61P9/08
Filed: 1995-12-08
Granted: 1999-02-04
Abstract: PCT No. PCT/EP95/04843 Sec. 371 Date Aug. 15, 1997 Sec. 102(e) Date Aug. 15, 1997 PCT Filed Dec. 8, 1995 PCT Pub. No. WO96/19459 PCT Pub. Date Jun. 27, 1996Compounds of the formula: where A, B, R1-R8 are as described herein are endothelin inhibitors that can be used in treating diseases associated with endothelin, such as high blood pressure. Chemical synthesis of these compounds and pharmaceutical compositions containing these compounds are also useful.
Patent AU-692664-B2 (AU)
Title: Device for sensing the presence of a hard object in a postal item
Inventor: SIMARD GHISLAIN
IPC: B07C1/16
Filed: 1996-01-11
Granted: 1998-06-11
Abstract: The rigid belt (1) changes from the horizontal to a 10 deg. downward slope at a roller (3) under a set of rollers (10-12) on oscillating arms (13-15) which cause an envelope to be flexed in transit. The final roller (12) rests on the slope and is lifted through a distance dependent on the thickness and rigidity of the envelope. An e.g. photoelectric detector (30) determines whether the difference between this distance and the thickness of the envelope exceeds a predetermined threshold. Further photocells (31,32) detect the advance of the envelope and compare its thickness with a predetermined threshold (e.g. 5 mm).
Patent AU-581451-B2 (AU)
Title: Method and means for sealing
Inventor: BECKER KARLHEINZ
IPC: B29C61/06
Filed: 1985-08-21
Granted: 1989-02-23
Abstract: An aperture, for example a duct having a cable passing through it, is sealed by installing a laminate, comprising an adhesive layer, a heater layer, and a heat-recoverable foam layer, the thickness of which increases on heating, into the gap between the duct wall and the cable with the adhesive layer facing both the wall and the cable. On energizing the heater, the foam increases in thickness and forces the adhesive into sealing engagement with the wall and cable.
Patent AU-745774-B2 (AU)
Title: Process for the preparation of improved vanadium-phosphorus catalysts and use thereof for the production of maleic anhydride
Inventor: BERTOLA ALDO
IPC: B01J27/198
Filed: 1999-06-21
Granted: 2002-03-28
Abstract: A process for the preparation of oxidation catalysts containing vanadium-phosphorus mixed oxides, consisting of:a) contacting a phosphorus compound with a vanadium compound in an organic solvent under conditions allowing the preparation, recovery, drying of said precursor,b) submitting the precursor, prior to calcination, to a treatment by contacting with a stream of dry inert gas containing vapors of an aliphatic anhydride, having from 4 to 8 carbon atoms, preferably acetic anhydride, at a temperature not exceeding 200° C.,c) calcinating the precursor under an atmosphere containing air, steam, or inert gas or a mixture of them at a temperature between 350° C. and 550° C. at controlled rate of temperature increase during the time necessary to obtain active catalysts,d) using of said catalysts for the production of maleic anhydride by oxidation of aliphatic hydrocarbons.The catalysts prepared according the procedures of this invention are particularly suited for use for the production of maleic anhydride, preferably by partial or total gas recycle process.
Patent AU-625198-B2 (AU)
Title: Extruding apparatus
Inventor: WILLMAN KEITH REGINALD
IPC: B21C25/02
Filed: 1990-02-22
Granted: 1992-07-02
Abstract: An apparatus for extruding stepped extrusions, e.g. of aluminium or aluminium alloy, comprises a die holder (16a) carrying a major die (19), and a split minor die (18) arranged for abutment with the downstream side of the major die (19) and having its two halves mounted on respective parts of a split holder (17). The holder parts are movable towards and away from the line of extrusion to put together and separate the halves of the minor die (18). The die holder and the container (12) of an extruder are movable towards each other to press the minor die (18), the major die (19) and the downstream face of the container (12) into sealing engagement about the die apertures, and are movable away from each other to permit the extrusion to be sheared off between the container (12) and the major die (19).
Patent AU-695662-B2 (AU)
Title: Process for the purification and crystallisation of Iopamidol
Inventor: HEGGIE WILLIAM
IPC: C07C237/46
Filed: 1996-05-27
Granted: 1998-08-20
Abstract: The present invention describes a process for the purification and crystallisation of lopamidol, wherein 1-propanol, or 2-propanol, is added to an aqueous solution of lopamidol followed, if necessary, by azeotropic distillation to reduce the quantity of water in relation to the quantity of propanol, and thereby ensure an high yield. The aqueous solution can be prepared either by the dissolution of crude lopamidol in water or directly from the reaction in which the lopamidol is formed. The present invention presents advantages for the routine production of lopamidol since the crystallisation is straighfforward to perform, can be easily controlled and is reproducible at an industrial scale.
Patent AU-766136-B2 (AU)
Title: Bone plate-ratcheting compression apparatus
Inventor: BONO FRANK S
IPC: A61F2/44
Filed: 1999-10-21
Granted: 2003-10-09
Abstract: Bone plate apparatus comprises a plate having a superior surface, and inferior surface, a slot extending between the superior and inferior surfaces, and a rim extending around the slot. The rim includes an interrupted surface. A fastener includes a shaft which can extend into the bone. A collar is coupled to the shaft and a head is coupled to the collar for movement in the slot. The collar includes an interrupted surface which can mate with the interrupted surface of the slot rim. A nut cooperates with the head of the fastener to couple the interrupted surfaces of the fastener and rim together, and to lock the head in a fixed position within the slot. <IMAGE>
Patent AU-541567-B2 (AU)
Title: Method for obtaining a permanent hairsetting
Inventor: LANG G WAJAROFF T
IPC: A61K8/46
Filed: 1980-07-11
Granted: 1985-01-10
Abstract: PCT No. PCT/EP80/00049 Sec. 371 Date Feb. 20, 1981 Sec. 102(e) Date Feb. 20, 1981 PCT Filed Jul. 11, 1980 PCT Pub. No. WO81/00203 PCT Pub. Date Feb. 5, 1981.Process for the permanent deformation of hair, wherein the hair deforming agent as used, is prepared immediately before use, by commingling of two components. One component contains a hair keratin-reducing compound, while the other component consists of a minimum of one organic compound with activated multiple carbon-carbon bond or contains such compound. In given instances, inorganic redox catalysts are additionally contained. The ready-to-use deforming agent may, furthermore, contain redox indicators to allow determination of the usability of the hair keratin-reducing compound. By commingling the two components to a ready-to-use hair deforming agent, the keratin-reducing compound is gradually bonded by adduction to the unsaturated aliphatic compound and thus being rendered unusable for hair deformation. The concentration of the keratin-reducing compound can thus be reduced in the course of the period of application and be adapted to the gradually softening hair.
Patent AU-705623-B2 (AU)
Title: Treatment of T cell mediated autoimmune disorders
Inventor: NOELLE RANDOLPH J
IPC: A61K39/395
Filed: 1996-06-06
Granted: 1999-05-27
Abstract: Use of an antagonist of a receptor on a surface of a T cell which mediates contac dependent helper effector functions for the manufacture of a medicament for the treatment of a T cell mediated autoimmune disorder, which treatment comprises administering to a subject a therapeutically or prophylactically effective amount of the antagonist.
Patent AU-655554-B2 (AU)
Title: Article compression apparatus for power strapping machine
Inventor: FIGIEL JANUSZ
IPC: B65B13/20
Filed: 1994-05-27
Granted: 1994-12-22
Abstract: An article compression apparatus for used in an article strapping apparatus for compressing an article to be strapped at a workstation. The article compression apparatus comprises a transfer shaft mounted for extending between opposite sides of said workstation and carrier means at said opposite sides of said workstation and connected to opposite ends of said shaft for movement in unison with said shaft. The article compression apparatus further comprises drive means for rotating said shaft and a soft compression member traversing said work station an connected to said carrier means.
Patent AU-679734-B2 (AU)
Title: Photochromic naphthopyran compounds
Inventor: RICKWOOD MARTIN
IPC: C07D311/92
Filed: 1994-03-25
Granted: 1997-07-10
Abstract: PCT No. PCT/GB94/00628 Sec. 371 Date Nov. 2, 1995 Sec. 102(e) Date Nov. 2, 1995 PCT Filed Mar. 25, 1994 PCT Pub. No. WO94/22850 PCT Pub. Date Oct. 13, 1994A naphthopyran compound of general formula (I)    <IMAGE>  (I)  wherein R1 represents a group of the formula -NR2R3 wherein each of R2 and R3, which may be the same or different, independently represents an alkyl group, or a carbocyclic or heterocyclic group, or R2 and R3 taken together with the nitrogen atom to which they are attached represent a heterocyclic ring having one or more hetero atoms and which may optionally carry at least one substituent selected from alkyl, aryl, or heteroaryl groups; each of R4 and R5, which may be the same or different, independently represents an alkyl, alkenyl, carbocyclic or heterocyclic group, or R4 and R5 taken together with the carbon atom to which they are attached form a carboxylcyclic ring or a heterocyclic ring; and R6 represents a hydrogen atom or a substituent selected from alkyl, alkoxy, aryl, aryloxy, heteroaryl, halogen, a group of formula R1 as defined above, azo, imino, amide, carboxylate, ester, cyano, trifluoromethyl or nitro, and in addition R6 may represent a carbocyclic or heterocyclic ring fused to ring A. The naphthopyran compounds of the invention are useful as photochromic materials in lenses, e.g. sunglasses, and photochromic transparencies for cars and aircraft. The invention also provides, as new intermediate compounds, amine-substituted chloro-naphthols and amine-substituted naphthols.
Patent AU-591529-B2 (AU)
Title: Feeding abrasive material
Inventor: HERON ROGER ARTINDALE
IPC: B24C7/00
Filed: 1986-10-10
Granted: 1989-12-07
Abstract: PCT No. PCT/GB86/00613 Sec. 371 Date Jun. 8, 1987 Sec. 102(e) Date Jun. 8, 1987 PCT Filed Oct. 10, 1986 PCT Pub. No. WO87/02290 PCT Pub. Date Apr. 23, 1987.A high pressure jetting apparatus has an abrasive cutting nozzle, a hopper supplying abrasive material, a container for mixing abrasive and a carrier liquid at a point remote from the nozzle, and a closeable conduit for conducting the mixture at high pressure from the container to the nozzle. When the closeable conduit is closed an endless circulating path is formed between the container and the hopper to charge the container with abrasive from the hopper and carrier mixture. The mixture is conveyed under pressure from the container to the nozzle when the inlet and outlet conduits from the hopper to the container are disconnected and the closeable conduit is open.