baber/WOPTO huggingface dataset:
Patent AU-2917984-A (AU)
Title: Pressure and heat sensitive record material
Inventor: SHANTON KENNETH JOHN
IPC: B41M5/26
Filed: 1984-06-07
Abstract: Record material of the type in which the color forming reaction is between an electron donating chromogenic material and an electron accepting color developer uses one or more oximes as the color developer. Preferred oximes are monoximes, especially salicylaldoxime and its ring substituted derivatives, and dioximes such as dimethylglyoxime and mioxime.
Patent AU-2988584-A (AU)
Title: Tunnel lining
Inventor: MANLOW TERENCE VICTOR
IPC: E21D11/08
Filed: 1984-06-26
Abstract: A method of constructing a lined or relined tunnel utilizes four lining segments, three of which (1, 2, 3) have a longer arcuate length than the fourth (4). The tunnel is constructed within a shield (20) having a tubular member (21) and a curved build plate (22) having a minimum internal dimension at least the same as the outside radius of the lining. The shield also has a circular skirt (25) the upper part of which is extended rearwardly to form a hood (26). In the method a length of tunnel is excavated and the shield positioned therein, a first segment (1) is positioned on the build plate and the segments (2, 3) then located upon the first segment (1). The ends of the second and third segments (2, 3) remote from the segment (1) are pivoted outwardly to locate the fourth segment (4). The shield is provided with a flexible collar (27) extending from the confluence of the member (21) and skirt (25) interiorly of the shield to provide a seal between the lining segments and the collar against filler material (40), the collar having an L-shape for clampingly securing the collar to the tubular member and skirt combination.
Patent AU-3126695-A (AU)
Title: Immunological activity of rhamnolipids
Inventor: PILJAC GORAN
IPC: A61P37/00
Filed: 1995-07-20
Abstract: Methods for treating various autoimmune diseases and for providing immunorestoration, by administering, to a subject in need thereof, an effective amount of a composition having, as active ingredient, one or more rhamnolipids of formula (I)    <IMAGE>  (I)  wherein R1 is H or  alpha -L-rhamnopyranosyl; R2 is H or -CH(R4)-CH2-COOH; R3 is (C5-C20)-saturated, mono or polyunsaturated hydrocarbyl and R4 is (C5-C20)-saturated, mono or polyunsaturated hydrocarbyl; are provided.
Patent AU-3248199-A (AU)
Title: A coated chewing gum, a method for preparation thereof and the use of one or more active substance(s) in solid form
Inventor: STAHL BRONISLAW-JAN
IPC: A23G4/00
Filed: 1999-03-03
Abstract: The present invention relates to a coated chewing gum comprising a core of chewing gum and a coating, wherein said coating comprises a coating material and one or more active substance(s), said active substance(s) being in the form of a powder when applied to the coating. The present invention additionally includes a method of preparing the coated chewing gum. More particularly, the present invention relates to the active substance(s) such as oral care agents, antiseptic agents, a cooling agents, flavour enhancers, high potent sweeteners and enzymes. The invention furthermore relates to use of the active substance(s) in the coating of a coated chewing gum, e.g. to provide a fast onset of the effect, a better stability of the active substance, and an increased effect thereof in all chewing phases.
Patent AU-3424595-A (AU)
Title: Photostable cosmetic light screening compositions
Inventor: BERNASCONI PIERCLAUDIO
IPC: A61K8/896
Filed: 1995-10-13
Abstract: Photostable, cosmetic light-screening compositions comprise, in a cosmetically acceptable vehicle containing at least one fatty phase, about 0,5 to about 5 %, in particular about 1 to about 4 % by weight, of a dibenzoylmethane type UV-A screening agent and at least about 0,1 % to about 20 %, in particular about 0,5 to about 15% by weight, of a polymer UV-B filter of the benzylidene malonate silicone type comprising an organosiloxane having at least one unit of the general formula <CHEM>     wherein     U is <CHEM>     or     -C(R<1>)=CH-(CR<1>2)n-     and     V is -CR<1>2-CHR<1>-(CR<1>2)n-     or <CHEM>   any other units present in the said siloxanes being those represented by the general formula <CHEM> wherein R represents a C1-8 alkyl or an aryl group, R<1> is a hydrogen atom or a C1-5 alkyl group, R<2> is a hydrogen atom, a C1-5 alkyl group or a group OR<1>, R<3> is a C1-5 alkyl group, R'' represents a hydrogen atom, a monovalent C1-8 hydrocarbon or halogenated hydrocarbon group, a has a value of 0, 1 or 2, b has a value of 0, 1, 2 or 3 and n has a value of from 1 to 6, provided that the group -U-O- or the group -V-O- and the two R<2> groups are linked to the aromatic ring (C6...) at the para- and both meta-positions in relation to the group -CH=CÄC(O)OR<3>Ü2, the weight ratio of the silicone to the dibenzoylmethane derivative being not less than ca. 0.1, preferably not less than ca. 1,0 and not more than ca. 25, preferably not more than ca. 8 to 10.
Patent AU-3431697-A (AU)
Title: Water resistant and vapour phase corrosion inhibitor composite material
Inventor: HENDERSON ERIC
IPC: B32B27/18
Filed: 1997-07-10
Abstract: A water resistant and vapour phase corrosion inhibitor composite material for wrapping around metallic items for protection and to reduce corrosion during storage and transportation. The composite material comprises a high strength, tear resistant, flexible scrim, a low density layer impregnated with a solid form vapour phase corrosion inhibitor, and a barrier layer to reduce the transmission of water, water vapour, oxygen and other environmental gases through the composite material. The barrier layer also reduces the atmospheric loss of gaseous vapour phase corrosion inhibitor from around the wrapped item. Each layer is formed from a polyolefin material to create a multi-layered polyolefin composite material that is easily recyclable.
Patent AU-3440884-A (AU)
Title: Reading an optical disk
Inventor: BIERHOFF MARTINUS PETRUS MARIA
IPC: G11B7/095
Filed: 1984-10-17
Abstract: An apparatus is described for reading an optically readable record carrier in which a light beam which has been modulated by the record carrier is incident on a detector divided into four quadrants. A tracking-error signal is obtained by measuring the time intervals between corresponding zero crossings of a first signal supplied by two diagonally situated parts of said detector and a second signal supplied by the two other diagonally situated sub-detectors and/or all four subdetectors.
Patent AU-3564895-A (AU)
Title: Proof-of-entry device and badge suitable in particular for such a device
Inventor: CHMIEL JEHOSHUA
IPC: G09F3/20
Filed: 1995-09-08
Abstract: A proof-of-use device made of a thick fibrous sheet such as paperboard has manually tearable perforation defining an invalidation component on one side of the perforation and a basic component on the other side of the perforated region. The basic component has a front surface adaptable to receiving a badge image. A flexible region formed in the basic component defines a hinge along which the basic component is bendable over on itself. An attaching component is applied to at least one selected region of the basic component. Depending on configuration the attaching component may be on the front or back of the basic component. The attaching component and the hinge make the basic component attachable for wearing to display the badge image.
Patent AU-3593795-A (AU)
Title: Selective removal of material by irradiation
Inventor: ENGELSBERG AUDREY C
IPC: H01L21/00
Filed: 1995-09-15
Abstract: An apparatus and method for selectively removing undesired material from the surface of a substrate provides a flow of inert gas over the undesired material substrate surface while irradiating the undesired material with energetic photons. The invention enables removal of undesired material without altering the physical properties of the material underlying or adjacent the removed, undesired material. The invention can be applied to produce changes in surface topography (including nano-structuring and surface planarization).
Patent AU-3643789-A (AU)
Title: Slot machine
IPC: G07F17/34
Filed: 1989-06-15
Abstract: The present invention provides a slot machine for determining winning or losing by selecting predetermined symbols from symbol trains arranged on X reels, in accordance with a random number, in which the X reels have symbol trains of different numbers of symbols arranged thereon.
Patent AU-3656289-A (AU)
Title: Method of attaching a drinking straw to a pack and apparatus for carrying out the method
IPC: B65B61/20
Filed: 1989-06-19
Abstract: An apparatus for delivering in strip form packaged drinking straws, includes a device for severing the strip on a pivotal drum. The severing device pivots to transfer the individual packed straws to a vacuum cylinder, which is intermittently pivotal to pick up the individualized straws from the drum, and transfer the individual straws to a conveyor section. The conveyor section includes a continuous loop of track having an upper linear section of track and a lower linear section of track. A plurality of pressure arms are connected to the track where, each contains a vacuum holding mechanism adjacent to a free end for retaining the individual straws. The vacuum cylinder is mounted to a slide mechanism which is translatory relative to the upper linear section of the continuous track to position the individual packaged straws on the pressure arms of the conveyor mechanism. The pressure arms are pivotally controlled to pick up the individualized straws when the pressure arms are moving along the upper linear section and, when in the lower section of track, to position the straws adjacent to continuously moving containers to which the individualized packaged straws are attached.
Patent AU-3825099-A (AU)
Title: Novel benzimidazoles and benzoxazoles
Inventor: MARTIN THOMAS
IPC: A61P9/08
Filed: 1999-04-29
Abstract: The invention relates to compounds of formula (I) wherein R1, R2, R3, R4 and Y have the meanings given in the description. Said compounds are novel active bronchial therapeutic agents.
Patent AU-3893997-A (AU)
Title: Transition metallohalopolymers
Inventor: KOLOSKI TIMOTHY S
IPC: C08F8/00
Filed: 1997-08-06
Abstract: Novel metallohalopolymers comprising an oxyhalopolymer and a transition metal covalently bonded to an oxygen site on the oxyhalopolymer possess desirable properties of inertness, stability, hydrophobicity and high electronegativity like fluoropolymers such as PTFE. The metallohalopolymers also possess unusual superacidic properties making oxygen-containing sites on the polymeric backbone highly nucleophilic and reactive with transition metals for synthesis of stable metallized polymers without requiring exposure to destructive calcining temperatures or intermediate chelating organosilane linking agents. The transition metals can be covalently bonded directly to the polymeric support to form metallohalopolymers for use as catalysts in the synthesis of chemicals, biocides and useful articles of manufacture, such as filtration devices containing the biocidally active metallohalopolymers.
Patent AU-3962800-A (AU)
Title: False twister, especially for producing spiral filaments
Inventor: HEISEL BERND
IPC: D02G1/02
Filed: 2000-03-17
Abstract: The invention relates to a false twister (10), especially for producing spiral filaments. The false twister comprises a rotatably driven twister (17) with at least one guide roller (18) around which the filaments (11) are wrapped. The aim of the invention is to reduce the forces that act upon the spiral filaments (11'). To this end, at least one guide roller (18) is driven. According to a method for producing spiral filaments (11) the power necessary for moving the filaments (11) through the false twister (10) is at least partially applied on the filaments (11) in the false twister (10).
Patent AU-4170600-A (AU)
Title: Cationic pigments and aqueous compositions containing same
Inventor: PALUMBO PAUL S
IPC: C09D11/00
Filed: 2000-03-10
Abstract: The present invention relates to cationic pigments having an organic group which comprises: a) at least one aromatic group, at least one C1-20 alkyl group, or both; and b) at least one cationically charged ionic group, at least one cationically chargeable ionizable group or both, and a corresponding counter-anion. The cationic pigments of the present invention have been found useful in aqueous or solvent based compositions and particularly in ink compositions, especially ink jet ink compositions. A method for preparing the cationic pigments is also disclosed.
Patent AU-4183297-A (AU)
Title: Curing polymer layers on semiconductor substrates using variable frequency microwave energy
Inventor: FATHI ZAKARYAE
IPC: H01L21/56
Filed: 1997-09-05
Abstract: Rapid curing of polymer layers on semiconductor substrates is facilitated using variable frequency microwave energy. A semiconductor substrate having a polymer layer thereon is placed in a microwave furnace cavity, and then swept with a range of microwave frequencies. The range of frequencies includes a central frequency selected to rapidly heat the polymer layer. The range of frequencies is selected to generate a plurality of modes within the cavity. The sweep rate is selected so as to avoid damage to the semiconductor substrate and/or any components thereon. The microwave power may be adjusted during frequency sweeping to control the temperature of the polymer layer and the semiconductor substrate. Effluent produced during the curing of the polymer layer may be removed from the furnace cavity. The extent of cure of the polymer layer may be determined by detecting power reflection for each microwave frequency within the range to provide power reflection data, and then comparing the power reflection data with a predetermined set of power reflection data.
Patent AU-4267789-A (AU)
Title: Method for measuring the concentration of carbon dioxide in a medium
IPC: G01N33/84
Filed: 1989-10-06
Abstract: A sensor system for determining the pH or carbon dioxide concentration of a liquid medium comprising, in combination, a pH-insensitive fluorescent indicator and a pH-sensitive fluorescent indicator which act in concert or a single fluorescence indicator which emits fluorescent signals of different wavelengths in different carriers, which system(s) produce diverging signals, the ratio of which provides an accurate and stable determination of the parameter being measured. A method for determining pH and CO2 concentration is also disclosed.
Patent AU-4315696-A (AU)
Title: Anti-inflammatory eyedrops
Inventor: TAKEUCHI MASANOBU
IPC: A61K9/00
Filed: 1995-12-26
Abstract: Anti-inflammatory eyedrops comprising: (a)0.05 to 0.7 w/v % of diclofenac sodium; (b) 1 to 10 w/v % of  gamma -cyclodextrin; (c) 1 to 20 w/v % of polyvinylpyrrolidone; and (d) 0.002 to 0.01 w/v % of benzethonium chloride, or 0.002 to 0.005 w/v % of benzalkonium chloride; and having a pH value of 7.0 to 8.5. The eyedrops contain diclofenac sodium at a concentration over a wide range, remain stable for a long period of time, and little irritate the eyes.
Patent AU-4405399-A (AU)
Title: A medical measuring system
Inventor: BADER GABY
IPC: A61B5/0205
Filed: 1999-05-17
Abstract: In a medical meassuremnet system, measurements can be carried out at a distance from a hospital. Thus the patient is connected to a measuring system comprising measuring sensors and a unit for collecting data comprising a transmitter. The system also comprises a centrally located surveillance unit. The measuring sensors sense various physical and physiological parameters, for example brain activities, actions of the heart, respiration, blood pressure, blood values/tests and body movements. The sensed signals are transmitted to a portable small device of low weight for collecting and/or analyzing data, which is connected to a central surveillance unit, for example via the public switched telephone network (PSTN), a radio system, in particular a cellular radio system, or via a satellite communication. In a preferred embodiment the measuring sensors comprise a preamplifier having an identification circuit. The identification circuit is used for providing each preamplifier with a unique identity. In yet another preferred embodiment a measuring pad for measuring physical and physiological parameters is provided. The measuring pad comprises a film having piezo and/or pyro electrical characteristics, for example a PVF-film (Poly Vinyl Fluoride), or any other sensor having similar properties. By using such a film, which can convert movements into an electrical signal several advantages are achieved.
Patent AU-4407396-A (AU)
Title: Use of stem cell factor and soluble interleukin-6 receptor for the ex vivo expansion of hematopoietic multipotential cells
Inventor: NAKAHATA TATSUTOSHI
IPC: C12N5/00
Filed: 1995-11-16
Abstract: Stem cell factor in combination with soluble interleukin-6 receptor, interleukin-6, for gp130 signaling, supports the proliferation, differentiation and terminal maturation of blood cells from normal human hematopoietic multipotential cells.
Patent AU-4543789-A (AU)
Title: Dampening roller and method for producing the same and dampening systems for a printing apparatus employing the dampening roller
Inventor: SHIBA NORIYUKI
IPC: B41N7/04
Filed: 1989-11-22
Abstract: The present invention relates to a dampening roller, a method for producing the same, and dampening systems for a printing apparatus employing the dampening roller. The dampening roller (1) comprises a cylindrical support member (16) and a dampening layer (11) covered on the circumferential surface of the cylindrical support member which layer includes a substrate (14) and fine hollow spheres (12) (and hard material powder (13)) uniformly dispersed in the substrate and the fine hollow spheres existed in the surface region of the dampening layer being partially opened. The method for producing such dampening roller comprises a first step for mixing fine hollow spheres into a dampening layer, a second step for covering a support member with the dampening layer, and a third step for abrading the circumferential surface of the dampening layer to rupture a part of shell of each the spheres disposed in the surface region of the dampening layer, therby opening the hollow interior of the spheres. The dampening system for a printing apparatus employing the dampening roller can certainly and uniformly feed the dampening water to a print plate set on a plate cylinder through the dampening roller. The dampening roller is possessed of abrasion resistance against an excess water removing means, so that the dampening system can be used for a long time.
Patent AU-4554599-A (AU)
Title: Integrated voice and data communications over a local area network
Inventor: KEENAN RONALD M
IPC: H04L12/56
Filed: 1999-06-09
Abstract: A communications switching module (CSM) serving as common switching equipment for work stations in a star-topology Ethernet local area network. Both voice and data are incorporated in master Ethernet packets which are transmitted at a constant rate. The CSM switches the voice signals synchronously over a time domain multiplexed highway and separately switches the data signals asynchronously over a high speed packet bus.
Patent AU-4632597-A (AU)
Title: Expandable pintle wires
Inventor: CROOK ROBERT L
IPC: D01D11/06
Filed: 1997-10-14
Abstract: A pintle wire (10) for insertion through interdigitating end loops of a belt fabric or of a spiral connector, is disclosed which is expandable after insertion into the seam, for example by way of a sheath (12) which includes a thermally activated expanding agent. This is subject to heating to expand the sheath (12) , causing the pintle wire (10) to swell and fill voids in the seam area reducing permeability in the seam and thus reducing marking of paper webs carried by the belt.
Patent AU-4655289-A (AU)
Title: Laser beam transmitting member and method of manufacturing the same
Inventor: DAIKUZONO NORIO
IPC: A61N5/06
Filed: 1989-12-12
Abstract: A laser beam transmitting member for irradiating the laser beam onto a large area of an organism tissue, and a method of manufacturing the same. On the surface of the laser beam transmitting member is provided a layer including a laser beam absorbing powder, a light scattering powder having a refractive index greater than that of the transmitting member, and a transmitting material as the binder. The laser beam incident on the transmitting member is scattered by the light scattering powder, and light energy is partially converted into heat energy by the absorbing powder.
Patent AU-4720597-A (AU)
Title: A wheelchair
Inventor: ROCHE JAMES
IPC: A61G5/12
Filed: 1997-10-15
Abstract: A wheelchair (1) has a seat support (5) which has a pair of longitudinal bars (10) which extend downwardly at the front. The bars (10) are connected to a backrest support (6) which pivots via a triangular plate (25) to a collapsed position at which it overlies the seat support (5). The wheelchair (1) also has a lower leg support (7) which pivots about pivot joints (50) to fold up underneath the seat support (5) to collapse in a very compact and simple manner.
Patent AU-4788790-A (AU)
Title: Vinylic macromers containing perfluoropolyalkylether and polyalkylether segments, polymers, copolymers, and ophthalmic devices made therefrom
IPC: C08G65/00
Filed: 1990-01-11
Abstract: The instant invention relates to vinylic macromers containing perfluoropolyalkylether and polyalkylether segments, polymers and ophthalmic devices such as intraocular implants and contact lenses and particularly soft hydrogel contact lenses made therefrom, and to crosslinked copolymers of (a) said vinylic macromers containing perfluoropolyalkylether and polyalkylether segments with (b) minor amounts of vinylic comonomers and ophthalmic devices such as intraocular implants and contact lenses and particularly soft hydrogel contact lenses made therefrom.
Patent AU-4849585-A (AU)
Title: Metal forming process and apparatus and product of same
Inventor: HADAWAY BERNARD M
IPC: B21J15/00
Filed: 1984-10-11
Abstract: In a method of forming an integral fastener such as a rivet on a sheet metal component (15) such as part of a clutch plate assembly, the metal sheet is placed between a pair of dies (1, 2) the die (1) having a cavity (3) and the die (2) carrying a plunger (4) co-operating with clearance with the cavity and biased by a spring (7). The die (2) has an annular working face (14) surrounding the plunger (4). As the dies are brought together the plunger first applies a bias force to the portion of the sheet in register with the cavity (3) and then the face (14) acts to compress an annular zone of the sheet surrounding the cavity. The combined effect of the bias force and the compression then causes material to yield in the annular zone and to be displaced from that zone to flow into the die cavity to form a hollow fastener in the clearance between the cavity and the plunger.
Patent AU-4963197-A (AU)
Title: Speed control system for implanted blood pumps
Inventor: ANTAKI JAMES F
IPC: A61M60/538
Filed: 1997-10-31
Abstract: An automatic speed control system continually adjusts the speed of an implanted cardiac assist blood pump to an optimum level for the varying physiological needs of the patient. It does this by periodically iteratively incrementing the speed setpoint of the pump. When the system detects the imminence of a ventricular collapse at diastole, it decrements the speed setpoint by a predetermined safety margin. An alarm condition is provided if the setpoint decrease results in an insufficient blood flow rate through the pump. The flow rate and imminence of ventricular collapse are computed in real time as functions of only the pump's motor current and speed setpoint.