baber/WOPTO huggingface dataset:
Patent AU-5782586-A (AU)
Title: Poly beta-hydroxybutyric acid/poly beta-hydroxyvaleric acid copolymer production
Inventor: JAMES PETER SENIOR
IPC: C12N1/20
Filed: 1986-05-22
Abstract: Copolymers of poly( beta -hydroxybutyric acid) and poly( beta -hydroxyvaleric acid) are produced by culturing alcohol-utilising strains of Alcaligenes eutrophus on a carbon source including primary alcohols having an odd number of carbon atoms such as propan-1-ol.
Patent AU-5961594-A (AU)
Title: PSK demodulator
Inventor: GURANTZ ITZHAK
IPC: H04L27/233
Filed: 1993-12-29
Abstract: A demodulator responsive to symbols of an analog signal, including residual components due to frequency and phase errors between a carrier on which the signal is modulated and a local frequency source, including means responsive to the analog signal for deriving first I and Q channel digital signals having values determined by sampled amplitudes of the analog signal, and means responsive to the first I and Q channel digital signals for deriving second I and Q channel digital signals corrected for the frequency and phase errors and a third digital signal having a value representing the frequency and phase errors, in which the second I and Q channel digital signals are derived by combining the first I and Q channel digital signals and the third digital signal in accordance with a CORDIC function. <IMAGE>
Patent AU-6100980-A (AU)
Title: Clavulanic acid derivatives
Inventor: HARBRIDGE J B
IPC: C07D498/04
Filed: 1980-08-01
Abstract: The compounds of the formula (II):   <IMAGE> (II)  or pharmaceutically acceptable salts or esters thereof wherein A is a hydrogen atom or an esterifying radical; X is an alkyl group of 1-12 carbon atoms optionally substituted by a hydroxy, amino, acylamino of C1-6 alkoxy group, which substituents are not on the carbon atom adjacent to the nitrogen atom; or a C5-7 cycloalkyl group; or a phenylalkyl group wherein the carbon atom content of the alkyl part is 1-6 and the phenyl part is optionally substituted with a fluorine, bromine, chlorine, C1-6 alkyl, or C1-6 alkoxy; with the proviso that when X represents an optionally substituted phenylalkyl group and A represents C1-3 alkyl, then the -CO2A group is attached to the alkyl part of the phenylalkyl group; have been found to be  beta -lactamase inhibitors and antibacterial agents. Their preparation and use is described.
Patent AU-6115880-A (AU)
Title: Nesting container for liquids
Inventor: EPPERSON CHARLES NELSON
IPC: B65D21/02
Filed: 1980-08-07
Abstract: The container has a vertical pouring spout (14) at its top and adjacent the side thereof. A recess (18) is provided in the bottom of the container for receiving the spout (14) of another container when two or more containers are stacked in an upright nesting condition, and a recess (18) in the top of the container is provided in spaced relation to the spout for receiving the downwardly projecting spout of a super-imposed inverted container while the spout of the given container is simultaneously received in the recess in the top of the inverted container. The two recesses may extend into each other, as shown, or may be separate. The position shown is suitable for packing for transport, whereas, for display, the containers would all be upright in a stack.
Patent AU-6123590-A (AU)
Title: Heat sensitive record material
Inventor: KALISHEK ROBERT J
IPC: B41M5/28
Filed: 1990-08-22
Abstract: Heat sensitive record material in which microcapsules of a polyisocyanate/active hydrogen compound reaction product comprise a chromogenic-material; microcapsules as such.
Patent AU-6200400-A (AU)
Title: Injection molding method and apparatus with improved clamping unit
Inventor: ASH CHARLES E JR
IPC: B29C45/64
Filed: 2000-06-27
Abstract: An improved method and apparatus for injection molding is shown which utilizes an injection molding or plasticizing unit in combination with a novel detachable clamping unit to provide a readily interchangeable clamping unit having easy access to both halves of the injection mold.
Patent AU-6241998-A (AU)
Title: Selection of proteins using rna-protein fusions
Inventor: SZOSTAK JACK W
IPC: C40B30/04
Filed: 1998-01-14
Abstract: The invention relates to methods and reagents for the selection of protein molecules that make use of RNA-protein fusions.
Patent AU-6317790-A (AU)
Title: Small diameter dilatation catheter having wire reinforced coaxial tubular body
Inventor: AASE BRENDA L
IPC: A61F2/958
Filed: 1990-09-24
Abstract: A small diameter dilatation catheter (10) for coronary angioplasty is achieved by providing first and second elongated flexible, thin-wall tubes (12, 20), each having one or more reinforcing wires (40, 44) encapsulated in the walls thereof and dimensioned such that the second tube (20) may be coaxially disposed within the lumen (18) of the first tube (12). The preferred material from which the two tubes (12, 20) are fabricated is polyimide. The longitudinally extending reinforcing wires (40, 44) provide the requisite "pushability" characteristics required by PTCA dilatation catheters. The balloon or inflation member (30) has its proximal end (32) bonded to the outer surface of the outer tube (12) and its distal end (34) bonded to the outer surface of the tube (20). Inflation fluid then may be perfused between the I.D. of the outer tube (12) and the O.D. of the inner tube (20).
Patent AU-6350980-A (AU)
Title: Process for the manufacture of dulling agent on the basis for wax for varnishes
Inventor: PETZ K
IPC: C08L91/06
Filed: 1980-10-20
Abstract: The invention provides a process for the manufacture of a polyethylene wax micro-powder, 99 weight % of which has a grain size of less than 15 microns, for the dulling of varnishes. Such a micro-powder generally cannot be obtained without difficulty by grinding; in accordance with the invention this is possible, however, by grinding the polyethylene wax together with an amide wax.
Patent AU-6362290-A (AU)
Title: Filter connector with latchable mounting frame
Inventor: THELISSEN GUILLAUME FRANCOIS G
IPC: H01R13/719
Filed: 1990-09-28
Abstract: A filter connector (3) comprising a filter unit (4) and a metal frame (6) for releasably mounting said filter connector (3) to the metal chassis (1) of electrical apparatus. The mounting frame (6) is formed of electrically conducting material, comprising a flat baseplate (7) with a feed-through aperture (9) for the contact elements (5) and is provided with resilient mounting lips (8) which project relative to said baseplate (7) for latchably mounting the filter connector (3) in a self-latching manner on the chassis (1).
Patent AU-6373890-A (AU)
Title: Disposable diaper having a humidity transfer region, breathable zone panel and separation layer
IPC: A61F13/15
Filed: 1990-10-03
Abstract: A distinctive absorbent garment article (10) generally delimits a front waistband section (12), a rear waistband section (14) and an intermediate section (16) which interconnects the front and rear waistband sections. The article comprises a substantially fluid-impermeable backsheet layer (20), a liquid permeable topsheet layer (70), positioned in facing relation with the backsheet layer, and an absorbent body (40) located between the backsheet layer and topsheet layer. The absorbent body includes a distinctive humidity transfer region which is advantageously configured to exhibit relatively low moisture retention. A vapor permeable panel (70) is connected to the backsheet layer at one or more waistband sections of the article, and is arranged in an overlying registry with the humidity transfer region of the absorbent body (10).
Patent AU-6404590-A (AU)
Title: A process for the production of a marine oil preparation
Inventor: MYHRE JOHAN
IPC: A23L33/15
Filed: 1990-09-12
Abstract: PCT No. PCT/NO/0000140 Sec. 371 Date Apr. 14, 1992 Sec. 102(e) Date Apr. 14, 1992 PCT Filed Sep. 12, 1990 PCT Pub. No. WO91/03943 PCT Pub. Date Apr. 4, 1991.The present invention is directed to a process for producing a marine oil preparation, in the form of an oil-in-water emulsion, with the viscosity of mayonnaise, containing 22 to 90% by weight of cod-liver oil or other marine oils, or concentrates of such oils, where the emulsion is filled into containers made of an air-resistant material and which follows closely the contents during and after dosage so that no air space arises and therefore no oxidation of the preparation occurs. The production process occurs preferably under an inert gas atmosphere.
Patent AU-6447886-A (AU)
Title: Sod harvester and method
Inventor: BROUWER GERARDUS
IPC: A01B45/04
Filed: 1986-10-28
Abstract: A sod harvester (10) in which sod is cut, conveyed upwardly, and then travels downwardly over a floppy conveyor (78) and falls into a roll forming enclosure (76) formed with a bottom conveyor (86) and a vertical conveyor (92). The floppy conveyor (78) swings downwardly at the start of roll forming, to reduce the free fall of the sod, and swings upwardly as the roll (162) grows. When the roll (162) is formed, the bottom conveyor (86) is unlatched and tilts downwardly to discharge the roll (162), at the same time putting into cocked position a core tube injector arm (202, 206). When the roll (162) discharges, the bottom conveyor (86) snaps upwardly, releasing the core tube injector arm (202,206) which injects a fresh core tube (164) into the roll forming enclosure (76). The sod is rolled with its grass side outwardly to facilitate laying and to protect the grass roots. A tray (266) on a cart (222) at the end of the harvester receives the discharged roll (162) and can convey it to either side of the cart. When the tray (266) reaches either side of the cart, a cam (270, 272) tilts the tray (266) to discharge the roll (162) onto the ground clear of the next pass of the harvester.
Patent AU-6478998-A (AU)
Title: Wet-resilient webs
Inventor: CHEN FUNG-JOU
IPC: D21H11/12
Filed: 1998-05-07
Abstract: Wet-resilient low-density absorbent structures suitable for use as tissues, paper towels, napkins and components of diapers, incontinence and sanitary garments and meat and poultry pads comprise wet-resilient natural fibres, e.g. high-yield pulp fibres, immobilised with wet-resistant bonds which may be provided by means of wet-strength agents and the structures have a density of about 0.3 grams per cm3 or less. The structures may be produced on a paper-machine with a throughdryer (21).
Patent AU-6622801-A (AU)
Title: Method of detecting malicious code
Inventor: SPARRY ICARUS WILLIAM JOHN
IPC: G06F21/56
Filed: 2001-07-02
Abstract: Malicious code in a code-executing device is detected by generating test data, which is substantially unsusceptible to compression without reducing its information content, and storing it as image data in memory external to the device. The test data is stored into memory of the device. A checksum calculation is performed on the test data stored in the memory of the device to generate a first checksum value. A corresponding checksum calculation is performed on the image data to generate a second checksum value. The first value is compared with the second value to determine whether or not the test data in the memory of the device has been corrupted. These steps are repeated until sufficient test data in the memory of the device is checksum tested to determine whether or not malicious code is present in the device. The malicious code is difficult to conceal itself from the checksums. Hence, it is possible to determine whether or not the device has been compromised.
Patent AU-6708696-A (AU)
Title: Apparatus for removing a liquid from a hard surface
Inventor: MCLAUGHLIN HUGH ROGERS
IPC: A47L13/20
Filed: 1996-07-19
Abstract: An apparatus for removing a liquid from a hard surface comprising a roller unit including a roller rotatably mounted on a handle and covered with an absorbant sponge-like material, and a compression unit into which the roller of the roller unit may be inserted for removing water from the roller by compressing the absorbant material. The compression unit includes a surface along which the roller can be rolled and means engageable with the roller for pressing the roller against the surface to compress the absorbant material when the roller is rolled along the surface.
Patent AU-7028600-A (AU)
Title: Apparatus and methods relating to downhole operations
Inventor: ENDE ANDRE MARTIN VAN DER
IPC: E21B47/12
Filed: 2000-09-12
Abstract: A communication system for use in a wellbore, a downhole tool, and a method includes a transmitter coupled to a wireline, and a receiver located remotely from the transmitter. The wireline is capable of acting as an antenna for the transmitter. The wireline is a slickline, and the transmitter may be associated with, provided on, or an integral part of a downhole tool or tool string. The transmitter typically transmits data collected or generated by the downhole tool or the like to the receiver, which is preferably located at, or near, the surface of the wellbore. The wireline is typically provided with an insulating coating. Also, a distance measurement apparatus and a method for measuring the distance travelled by a wireline includes at least one sensor coupled to the wireline, and the sensor is capable of sensing known locations in a wellbore.
Patent AU-7047394-A (AU)
Title: Therapeutic substituted guanidines
Inventor: DURANT GRAHAM J
IPC: A61P25/28
Filed: 1994-05-27
Abstract: The present invention provides therapeutically useful substituted guanidines of the following Formula: and methods of treatment and pharmaceutical compositions that utilize or comprise one or more of such guanidines.
Patent AU-7221694-A (AU)
Title: Spinning nozzle
Inventor: ZIKELI STEFAN ING
IPC: D01D5/088
Filed: 1994-07-12
Abstract: The spinneret according to the invention is especially suitable for spinning cellulose solutions and has a die body which is essentially rotationally symmetrical having an inlet in its centre for cooling gas, an inlet for cellulose solutions, an annular deep-drawn spinning insert of precious metal with spinning holes wherein the spinning insert is designed pan-shaped in cross-section, and a baffle plate to deflect the cooling gas stream through the cellulose filaments which are extruded from the spinning holes, so that the cooling gas stream strikes the extruded cellulose filaments essentially at right angles. The spinning holes in the spinning insert are uniformly spaced from one another.
Patent AU-7228894-A (AU)
Title: Reinforced biodegradable polymer
Inventor: TOMKA IVAN
IPC: C08J5/04
Filed: 1994-07-14
Abstract: PCT No. PCT/EP94/02321 Sec. 371 Date Jan. 26, 1996 Sec. 102(e) Date Jan. 26, 1996 PCT Filed Jul. 14, 1994 PCT Pub. No. WO95/04106 PCT Pub. Date Feb. 9, 1995In order that a substantially biologically degradable polymer is prevented from at least partially losing its biological degradability when reinforced by additives such as fibers and the like, it is proposed that natural fibers such as, in particular, sisal or ramie fibers, be used.
Patent AU-7359094-A (AU)
Title: Polyurethane-forming binder systems containing 2,2'-dipyridyl, 1,10-phenanthroline, and their substituted alkyl derivatives
Inventor: BARNETT KENNETH W
IPC: C08G18/20
Filed: 1994-07-12
Abstract: This invention relates to polyurethane-forming foundry binder systems which contain a nitrogen-containing aromatic compound selected from the group consisting of 2,2'-dipyridyl, 1,10-phenanthroline, and their substituted alkyl derivatives. The foundry binder systems are particularly useful for making foundry mixes used in the cold-box fabrication process for making foundry shapes. However, the binders systems can also be used to hold foundry shapes, such as molds and cores, together in an assembly.
Patent AU-7623594-A (AU)
Title: Cyclohexanediurea derivative and process for producing the same
Inventor: YAMADA TOSHIHIRO
IPC: C07C211/18
Filed: 1994-09-07
Abstract: The present invention provides a cyclohexanediurea derivative, inclusive of its salt, represented by the following formula (I): <CHEM> wherein R<1> and R<2> are the same or different and they each represent a straight-chain or branched alkyl group having at least 3 carbons, a cycloalkyl group, a cycloalkyl group having a bridge head, a furyl group, a furyl lower alkyl group or an aralkyl group, A1 and A2 are the same or different and they each represent a phenyl, pyridyl, quinolyl, isoquinolyl or indolyl group which may have substituents; a process for production thereof; an intermediate thereof; pharmaceutical use, a method for treatment and use thereof.
Patent AU-7656194-A (AU)
Title: Filled laminated dough systems
Inventor: BOODE-BOISSEVAIN KARIN
IPC: A21D13/00
Filed: 1994-08-31
Abstract: Laminated dough systems, comprising alternating layers of dough and laminated fat, which laminated fat layers contain a water-binding agent, while simultaneously at least one of the outer layers of the system is provided with a moisture barrier layer display improved properties like crispness, when subjected to microwaves.
Patent AU-7669798-A (AU)
Title: Refractory stratified slab, process for producing the same and its use
Inventor: SOEOILC MILAN
IPC: B32B5/18
Filed: 1998-04-23
Abstract: A refractory stratified slab (1), composed in particular of three layers, has a central layer (3) made of glued, inorganic expanded materials associated with inorganic fibrous fillers. Outer layers shaped as slabs (2, 2) are arranged on both sides of the central layer (3) and composed of at least two layers of glued expanded materials separated by a continuous, flat reinforcement layer (5) which is highly resistant to mechanical stresses. The refractory stratified slab can be used for the interior of buildings and ships.
Patent AU-7775401-A (AU)
Title: Proline derivatives and use thereof as drugs
Inventor: KITAJIMA HIROSHI
IPC: C07D401/14
Filed: 2001-08-10
Abstract: The present invention aims at providing compounds having therapeutic effects due to a DPP-IV inhibitory action, and satisfactory as pharmaceutical products.  The present inventors have found that derivatives having a substituent introduced into the ³-position of proline represented by the formula (I)   
wherein each symbol is as defined in the specification, have a potent DPP-IV inhibitory activity, and completed the present invention by increasing the stability.
Patent AU-7802687-A (AU)
Title: Liquid crystal motion picture projector with memory
Inventor: FERGASON JAMES L
IPC: G02F1/1334
Filed: 1987-07-30
Abstract: A liquid crystal moving picture projector includes a liquid crystal imager or display device and projection optics for projecting images sequentially created by the imager. The imager, sometimes referred to as a liquid crystal display, includes a continuous strip of liquid crystal material capable of temporarily storing charge to create characteristics of an image on a frame by frame basis capable of being projected and a dynamic electrode system selectively to apply charge to the liquid crystal material to create the sequential images. The projection optics includes light source, mask, shutter and lens systems capable of projecting the sequential images created by the imager.
Patent AU-7853487-A (AU)
Title: Human b lymphotropic virus (hblv) isolation and products
Inventor: SALAHUDDIN SYED ZAKI
IPC: C12Q1/70
Filed: 1987-07-29
Abstract: A novel human B-lymphotropic virus (HBLV) associated with some malignancies in acquired immune deficiency syndrome (AIDS) and non-AIDS patients is isolated. The virus is detected in a patient suffering from AIDS by co-culturing sera from an AIDS patient with human B cells and examining for presence of the virus by sucrose gradient analysis or by Southern blot analysis of the virus genomic DNA. Analysis of virus infected cells can be carried out by producing large cytoplasmic infected cells and examining for membrane fluoresence. The virus is morphologically similar to viruses of the herpesvirus family but is readily distinguished from the known human and nonhuman primate herpesviruses by host range, in vitro biological effects, and antigenic features.
Patent AU-8072791-A (AU)
Title: Microwave treatment
Inventor: STONE-ELANDER SHARON A
IPC: H05B6/64
Filed: 1991-06-12
Abstract: PCT No. PCT/SE91/00426 Sec. 371 Date Dec. 11, 1992 Sec. 102(e) Date Dec. 11, 1992 PCT Filed Jun. 12, 1991 PCT Pub. No. WO91/20169 PCT Pub. Date Dec. 26, 1991.A microwave device for treating process liquids, preferably precursors to radiopharmaceuticals, with microwave radiation, with the intention of reducing reaction time and increasing reaction yield. The method and the device are characterized in that the geometry of the microwave cavity is varied proportionally to the geometry of the sample container in order to concentrate the microwave field within the container. The reaction time can also be shortened and the reaction yield also increased by varying the microwave field energy or microwave field frequency. The reaction time can also be decreased by adding salts to the process liquid or by adapting the frequency of the microwave field to the resonance frequency of the process liquid in the microwave spectrum.
Patent AU-8088387-A (AU)
Title: Method and device for releasably fixing bare glass fibres in a splicing device
Inventor: ROSSBERG ROLF
IPC: C03B37/14
Filed: 1987-11-09
Abstract: A method is disclosed in which the bare glass fibers are firmly soldered into a solder bath of the splicing device and, after being scored and broken, unsoldered again. To that end, the glass fibers are placed across the solder bath, the solder is heated, and the level of the molten solder is raised above the glass fibers by pressing a slide into the solder trough. The heat supply to the solder bath is subsequently cut off. After the solder has cooled, the glass fibers are firmly fixed therein. To release the fixed glass fibers, the solder is liquefied again. The device for carrying out the method consists essentially of a slotted guide bar, which serves to hold the glass fibers apart, and the solder bath. The latter is a copper block which is thermally insulated from the splicing device and has a projection at one end for attaching a soldering iron.
Patent AU-8103601-A (AU)
Title: Fischer-tropsch catalyst enhancement
Inventor: KRYLOVA ALLA JURIEVNA
IPC: B01J25/00
Filed: 2001-08-03
Abstract: A process of enhancing both the activity and the methane selectivity of a Dispersed Active Metal ("DAM") hydrogenation catalyst is disclosed wherein the DAM undergoes low temperature oxidation in a slurry phase to form a stable, unique oxidized catalyst precursor that is subsequently reduced to form an enhanced catalyst by treatment with hydrogen-containing gas at elevated temperature, wherein reducible promoter metals comprising one or more of rhenium, ruthenium, palladium, iron and cobalt are added to the DAM. The promoter metals are mixed with the oxidized catalyst precursor as a solution of their reducible salts. The oxidized catalyst precursors are again recovered from the mixture and treated with hydrogen-containing gas to simultaneously form the metals and reactivate the DAM catalyst.
Patent AU-8129082-A (AU)
Title: Fibrous electrets
Inventor: WADSWORTH LARRY CLIFTON
IPC: H01G7/02
Filed: 1982-03-11
Abstract: A process of manufacturing an electrostatically charged filtration medium is disclosed. A web made of nonconductive thermoplastic fibers is contacted on each side with a more conductive web to form a combined web. The combined web is charged with electrically charged particles from corona charging elements on oppposite sides of the web. The charging elements are operated at a voltage of from 5 to 25 kV but with opposite polarity.