baber/WOPTO huggingface dataset:
Patent AU-5212079-A (AU)
Title: Adsorbent fractionator flow control system
Inventor: SEIBERT CHESTERFIELD F
IPC: B01D/
Filed: 1979-10-24
Abstract: Apparatus particularly applicable to the drying of gases is provided for downflow or upflow adsorption of one or more first gases from a mixture thereof with a second gas to reduce the concentration of first gas in the mixture to below a permissible maximum concentration, having at least two sorbent beds, of which one is on adsorption while the other is being regenerated, and pneumatically operated valves for flow control of gas through the beds for adsorption and for regeneration. An overriding control such as a timer or a microprocessor programmed to control the regeneration time and purge flow fixes the cycling time, and switches the adsorbent beds at the end of each cycle period.
Patent AU-5306986-A (AU)
Title: Broadcast stereo companding system and apparatus
Inventor: CUGNINI ALDO G
IPC: H04H20/88
Filed: 1985-12-13
Abstract: A stereophonic broadcasting system incorporating companding of the difference signal in which both the usual difference signal(s) and a compressed version of te difference signal(s') are transmitted to one or more remote receivers (70). At the receiver (70) the usual difference signal(s) and the compressed difference signal(s') are combined (84) and the resulting signal then expanded (86) to obtain a noise-reduced difference signal for dematrixing (74) with the sum signal (M) to obtain the original left (L) and right (R) signals. Utilizing both difference signals increases the effective level of the received difference signal by about 6dB, whereas the noise is increased only about 3dB, for a net improvement of about 3dB in signal-to-noise ratio, and also permits compression of the difference signal according to any desired compression law and the use of the unchanged difference signal(s) as a reference signal for controlling the expansion (146) of the compressed difference signal(s') so as to cause the amplitude of the companded difference signal to equal the level of the usual difference signal(s). That is, the expander is adaptive to any compression characteristic that might be employed at the transmitter (24). Further the availability of the usual uncompressed difference signal(s) at the receiver enables the adaptive decoding of dynamic parameters of the received signal, such as frequency response and attack and recovery times, so that all of the parameters of the original signal can be restored automatically.
Patent AU-5376399-A (AU)
Title: Device for stopping a leak in a pipe
Inventor: AURIA STANISLAS BOULET D
IPC: F16L55/17
Filed: 1999-08-12
Abstract: A device for stopping a leak in a pipe having at least one crack, including an elastomer sheet applied against the crack with a force applicator and a clamping mechanism arranged around the pipe for applying a force on the force applicator. The force applicator includes shearing elements preferably consisting of a first group of rigid parallel partitions and a second group of parallel partitions arranged perpendicularly to the partitions of the first group, the partitions being arranged perpendicularly to the pipe and applying shearing efforts on the elastomer sheet on the site of the crack, forcing the elastomer to be deformed so as to match the shape of the crack, thereby stopping it.
Patent AU-5380979-A (AU)
Title: Fuel oil conditioners
Inventor: MYERS JOHN G
IPC: C10L10/04
Filed: 1979-12-13
Abstract: Residual fuel oil conditioners comprising an aqueous solution of (a) from 2.0 to 20.0 % by weight of at least one water soluble metal salt selected from the halides, sulfates, and nitrates of magnesium, manganese, zinc, copper, lead, iron, nickel, aluminium, calcium and barium; and (b) from 0.1 to 25.0 % by weight of a surfactant, preferably a non-ionic surfactant having an HLB of from 12 to 17. Method of improving combustion of an residual fuel with this conditioners.
Patent AU-5394894-A (AU)
Title: Construction kit for the standardisation and construction of a building-block system for chain conveyors, chain surge conveyors and/or toothed belt conveyors
Inventor: GEBHARDT GUENTHER
IPC: B65G21/06
Filed: 1994-01-24
Abstract: The invention relates to a kit for standardising and forming a modular system for chain conveyors, accumulation chain conveyors and/or toothed-belt conveyors. Using the kit according to the invention, the most diverse specifically designed installations can be manufactured in series since the conveyor is broken down into assemblies, subassemblies and individual parts, assemblies being capable of being combined with one another so that, even in the case of the most diverse customer-specific wishes, it is possible to use products from the standardised programme. <IMAGE>
Patent AU-5416990-A (AU)
Title: Heteroaryl-3-oxo-propanenitrile derivatives useful in the treatment of rheumatoid arthritis and other autoimmune diseases
Inventor: DORIA GIANFEDERICO
IPC: A61K31/38
Filed: 1990-04-04
Abstract: This invention relates to a method of treating rheumatoid arthritis, which method comprises administering to a mammal a therapeutically effective amount of a compound of formula (I):    <IMAGE>  (I)  wherein R1 is unsubstituted or substituted phenyl; R2 is a morpholinomethyl group; R3 is hydrogen; R4 is hydrogen or C1-C6 alkyl; Ra is hydrogen; and Rb is a group -(A)m-R5 wherein m is zero or 1, A is a C1-C6 alkylene chain and R5 is unsubstituted or substituted phenyl; or a pharmaceutically acceptable salt thereof.
Patent AU-5766698-A (AU)
Title: Procedure in an elevator drive machine
Inventor: AULANKO ESKO
IPC: H02K16/00
Filed: 1998-01-22
Abstract: An elevator drive machine includes a traction sheave and an electromechanical apparatus having at least two electric motors for driving the traction sheave. The traction sheave and the weight applied to it via the elevator ropes are supported by bearings between the stators and rotors of the electric motors driving the traction sheave of the drive machine.
Patent AU-5776699-A (AU)
Title: Spill resistant carpet backing
Inventor: TABOR RICK L
IPC: C08K3/00
Filed: 1999-08-17
Abstract: An aqueous dispersed polymeric composition for preparing the spill resistant carpet backing is provided. The aqueous dispersed polymeric composition of the present invention comprises an aqueous dispersed polymeric material, an inorganic filler, and a hydrophobic compound selected from the group consisting of a hydrophobic acid, a salt of a hydrophobic acid, and mixtures thereof. Alternatively, the inorganic filler is pretreated with the hydrophobic compound. Also, a kit and a method for preparing a spill resistant carpet backing from the aqueous dispersed polymeric composition is provided.
Patent AU-5809700-A (AU)
Title: Components coated with an aluminium-silicon alloy
Inventor: SESEKE-KOYRO ULRICH
IPC: C23C20/02
Filed: 2000-05-25
Abstract: Aluminum-silicon alloy coating production on aluminum or aluminum alloy involves applying an alkali metal fluorosilicate, namely potassium and/or cesium fluorosilicate, and heating. Independent claims are also included for the following: (i) an aluminum or aluminum alloy component coated with an aluminum-silicon alloy by the above process; (ii) a method of joining aluminum or aluminum alloy components by carrying out the above process and brazing optionally with soldering flux addition; and (iii) a mixture comprising 99.5-85 wt.% alkali metal fluorosilicate and 0.5-15 wt.% alkali metal fluoroaluminate.
Patent AU-5838598-A (AU)
Title: Anchoring apparatus and method of anchoring
Inventor: AL-SABAH SABAH NASER
IPC: B63B21/22
Filed: 1998-03-12
Abstract: The system comprises first and second plates (21,22) adjoined along a common line, the end of the second plate being transversely connected to the end of the first plate along the common line and extending inwardly from it at a predetermined angle so that the first and second plates in combination define an angled plate member. A shank (30) is pivotally connected to a medial portion of the angled plate member and extending outwardly from it. At least one prong member (47) is connected to and extends outwardly from the outer surface of each of the first and second plates of the angled plate member. The system further comprises a plate positioning device connected to the shank, and the angled plate member for adaptively positioning the angled plate member in various arrangements for various types of underwater terrain surfaces and for adaptively removing the angled plate member when secured to various underwater terrain surfaces.
Patent AU-5926594-A (AU)
Title: Electron source and image-forming apparatus
Inventor: HASEGAWA MITSUTOSHI
IPC: H01J31/12
Filed: 1994-04-05
Abstract: An electron source comprises a substrate, at least one row-directional wire, at least one column-directional wire intersecting the row-directional wire, at least one insulation layer arranged at the crossing(s) of the at least one row-directional wire and the at least one column-directional wire, and at least one conductive film having an electron-emitting region also arranged at the crossing(s). The insulation layer is arranged between the row-directional wire and the column-directional wire and the conductive film is connected to both the wires. <IMAGE>
Patent AU-5945301-A (AU)
Title: Methods for stimulating nervous system regeneration and repair by regulating arginase i and polyamine synthesis
Inventor: FILBIN MARIE T
IPC: G01N33/50
Filed: 2001-05-04
Abstract: This invention relates to the novel identification of arginase as an enzymatic activity which can reverse inhibition of neuronal regeneration in the central and peripheral nervous system. Assays to monitor the effects of various agents on arginase expression and thus on neuronal regeneration and repair and to identify agents which will block or promote the inhibitory effects on neuronal outgrowth are provided. This invention also relates to compositions and methods using agents that can reverse the inhibitory effects of myelin on neural regeneration by affecting arginase activity or putrescine and derivative polyamine levels in a neuron. Methods for regulating and for promoting (or repressing) neuronal growth or regeneration in the nervous system, methods for treating injuries or damage to nervous tissue or neurons, and methods for treating neural degeneration associated with conditions, disorders or diseases, comprising the step of administering at least one of the compositions according to this invention, are provided.
Patent AU-5958600-A (AU)
Title: Multi-component vaccine to protect against disease caused by haemophilus influenzae and moraxella catarrhalis
Inventor: LOOSMORE SHEENA M
IPC: A61K39/116
Filed: 2000-07-11
Abstract: A multi-valent immunogenic composition confers protection on an immunized host against infection caused by both Haemophilus influenzae and Moraxella catarrhalis. Such composition comprises at least four antigens comprising at least one antigen from Haemophilus influenzae, and at least one antigen from Moraxella catarrhalis. Three of the antigens are adhesins. High molecular weight (HMW) proteins and Haemophilus influenzae adhesin (Hia) proteins of non-typeable Haemophilus and a 200 kDa outer membrane protein of Moraxella catarrhalis comprise the adhesin components while the other antigen is a non-proteolytic analog of Hin47 protein. Each component does not impair the immunogenicity of the others. The multi-valent immunogenic composition may be combined with DTP component vaccines, which may also include non-virulent poliovirus and PRP-T, to provide a component vaccine without impairment of the immunogenic properties of the other antigens.
Patent AU-6000390-A (AU)
Title: 2,3-dihydro-1-(pyridinylamino)-indoles, a process for their preparation and their use as medicaments
Inventor: EFFLAND RICHARD C
IPC: A61K31/4433
Filed: 1990-08-01
Abstract: This invention relates to 2,3-dihydro-1-(pyridinylamino)-indoles of the formula <CHEM> wherein R1 is hydrogen, loweralkyl, aryl, arylloweralkyl, alkenyl, alkynyl or heteroarylloweralkyl selected from the group consisting of pyridinylmethyl, pyridinylethyl, thienylmethyl, thienylethyl; R2 and R3 are independently hydrogen, loweralkyl, aryl, arylloweralkyl or heteroarylloweralkyl selected from the group consisting of pyridinylmethyl, pyridinylethyl, thienylmethyl, thienylethyl; or R2 and R3 together form a cycloalkane ring of 4 to 6 carbons or a spiro-fused aryl or heteroaryl cycloalkane; X and Y are independently hydrogen, halogen, hydroxy, loweralkyl, loweralkoxy, nitro, amino or trifluoromethyl; m and n are independently integers of 1 to 3, the pharmaceutically acceptable acid addition salts thereof and where appropriate, the optical, geometrical and stereoisomers and racemic mixtures thereof. The compounds of this invention are useful as analgesics, anticonvulsants, for enhancing memory and for the treatment of Alzheimer's disease.
Patent AU-6091996-A (AU)
Title: Calcium channel antagonists
Inventor: COHEN MARLENE L
IPC: A61K31/453
Filed: 1996-06-04
Abstract: A method for antagonizing or blocking calcium channels in vascular tissue, comprising administering to an animal in need thereof a pharmaceutically-effective amount of a compound having the formula    hydrogen, C1-C4 alkyl, -CO-(C1-C6 alkyl), or -CH2Ar, -CO-Ar, wherein Ar is phenyl or substituted phenyl; R2 is selected from the group consisting of pyrrolidine, hexamethylenemino, and piperidino; or a pharmaceutically-acceptable salt thereof.
Patent AU-6241399-A (AU)
Title: Quinazoline derivatives as medicaments
Inventor: CHAKRAVARTY SARVAJIT
IPC: A61K39/395
Filed: 1999-08-27
Abstract: The invention is directed to methods to inhibit TGF-beta and/or p38-alpha kinase using compounds of the formula or the pharmaceutically acceptable salts thereof wherein R<SUP>3 </SUP>is a noninterfering substituent; each Z is CR<SUP>2 </SUP>or N, wherein no more than two Z positions in ring A are N, and wherein two adjacent Z positions in ring A cannot be N; each R<SUP>2 </SUP>is independently a noninterfering substituent; L is a linker; n is 0 or 1; and Ar' is the residue of a cyclic aliphatic, cyclic heteroaliphatic, aromatic or heteroaromatic moiety optionally substituted with 1-3 noninterfering substituents.
Patent AU-6279186-A (AU)
Title: (N-substituted-2-hydroxy) benzamides and N-substituted- 2-hydroxy-a-oxo-benzeneacetamides, pharmaceutical compositions and methods of use thereof having activity as modulators of the arachidonic acid cascade
Inventor: CONNOR DAVID T
IPC: A61K31/165
Filed: 1986-09-17
Abstract: The present invention relates to N-substi­tuted 2-hydroxybenzamide and N-substituted 2-hydroxy-­α-oxo-benezene acetamide having the formula whereiny one or two isR₁ and R₅ represent a hydrogen atom or a substituentb is zero to fourandR₆ is an alkyl group having 6 to 20 carbon atoms, an eventually substituted aryl or aralkyl group or a group CH=CHR₄ or (CH₂)<sub>n</sub>-CO-R₄ in which R₄ represents an eventually substituted phenyl group.These compounds are usefull for the treatment of diseases in which products having lipoxygenase enzyme activity contribute to the pathological condition. Selected novel intermediates are also the present invention.
Patent AU-6297899-A (AU)
Title: Communicative environmental alarm system with voice indication
Inventor: MORRIS GARY J
IPC: G08B7/06
Filed: 1999-10-12
Abstract: The battery powered or 120 VAC powered environmental condition detector of the present invention is designed to provide an early warning of the presence of an environmental condition (smoke or carbon monoxide gas or natural gas or propane gas or any multiple combination of these offending agents) to persons in remote areas of a building. The detector sensing the environmental condition emits an audible tonal pattern alarm, while transmitting a radio signal directly to other environmental condition detectors to activate their alarms and to activate an electronically stored human voice recording (or synthesized voice) that indicates the location of the environmental condition detector sensing the environmental condition, or the type of environmental condition, or both. Rechargeable light modules separate from the detector are included that receive the signal from the detector sensing the environmental condition and illuminate areas and paths of egress for the duration of the alarm condition or in case of 120 VAC power failure. All components of the system are easy to install due to the modular design and conventional power sources. An intermittent activation of the electronic circuitry in the detector unit may be used to conserve battery energy in the battery powered embodiment.
Patent AU-6332590-A (AU)
Title: In situ production of silicon carbide reinforced ceramic composites
Inventor: CHAKLADER ASOKE CHANDRA DAS
IPC: C04B35/185
Filed: 1990-09-14
Abstract: A method of producing ceramic composites of Al2O3 reinforced by shaped SiC particles preferably shaped as fine particles (random), platelets, whiskers of fibres by in situ production of SiC particles by heating a mixture of carbon particles of the desired shape with silicates of Al2O3 to a temperature above 1500  DEG C, convert the silicates and carbon to Al2O3 and SiC to produce in situ SiC particles of the desired shape and provide a ceramic powder that may be densified by techniques such as hot pressing, isostatic pressing or sintering.
Patent AU-6390199-A (AU)
Title: System with light display and data recorder for monitoring vehicle in relation to adjacent vehicle
Inventor: PIGNATO GARY D
IPC: G08G1/16
Filed: 1999-09-23
Abstract: A system installed in a resident vehicle monitors a number of operating profile parameters of the resident vehicle as well as data associated with the resident vehicle in relation to a leading or trailing vehicle. A light indicator having a number of lights viewable by a trailing vehicle and/or the driver of the resident vehicle is controlled to provide a warning to indicate that one of the vehicles is tailgating another vehicle and/or closing on another vehicle at a speed that is unsafe. The monitored data is stored in association with the time of occurrence of the data to provide a record thereof. Further, the system can include one or more cameras to provide a digital image of the view in front of the resident vehicle or in back thereof. The images are stored in association with the profile and time of occurrence data to provide a record thereof.
Patent AU-6505480-A (AU)
Title: Graft polymerisation process
Inventor: BACKHOUSE A J
IPC: C08F265/06
Filed: 1980-12-04
Abstract: A process is described for making sterically stabilised non-aqueous dispersions of composite polymer microparticles, in which (1) monomers including at least one crosslinking monomer are polymerised in an aqueous medium at a temperature at least 10° higher than the glass transition temperature of the polymer to be formed, in the presence of a block or graft copolymer stabilising agent, under conditions such that there is at no time present a separate monomer phase, (2) further monomers, not including any crosslinking monomer, are polymerised in the dispersion thus obtained, the presence of a separate monomer phase again being avoided, and (3) the microparticles are transferred from the resulting dispersion into a non-aqueous medium which is a solvent for the non-cross- linked polymer generated in (2). The microparticles are of value for incorporation into coating compositions the main film-forming constituent of which is compatible with the non-cross- linked component of the particles.
Patent AU-6543701-A (AU)
Title: Conveyor module for simultaneous translation and rotation of products
Inventor: PRICE MARK A
IPC: B65G47/244
Filed: 2001-08-24
Abstract: A conveyor module (50) adapted to receive products (12) thereon for translating and simultaneously rotating the product 90 DEG  in going from its infeed end to its outfeed end. An endless chain (102) is deployed about spaced-apart sprocket wheels (104), one at the infeed end and one at the outfeed end and a plurality of product support plates (138) are linked to the chain by a coupler (126) that permits rotation of the support plate (138) about an axis that is perpendicular to the support plate (138). The support plate carries a cam follower (162) that is adapted to engage a cam track (114) that is configured to impart the 90 DEG rotation to the support plate as the endless chair (102) carries the support plate (138) between the infeed end and the outfeed end. <IMAGE>
Patent AU-6710487-A (AU)
Title: Chemical solution dispenser apparatus and method of using
Inventor: LEHN CHRIS F
IPC: A47L15/44
Filed: 1987-01-02
Abstract: An automatic dispenser (20) for dispensing solid chemicals (201) used in cleaning processes which includes (i) means for initiating dispensing of a concentrated chemical solution, (ii) means for forming a concentrated chemical solution, (iii) means for directing the con­centrated chemical solution to its utilization point, (iv) means for measuring the conductivity (29) and tempera­ture of the concentrated chemical solution dispensed, (v) means for calculating the amount of chemical dis­pensed based upon the conductivity and temperature of the concentrated chemical solution dispensed, and (vi) means for terminating formation of the concentrated chemical solution when a predetermined amount of chemical has been dispensed.
Patent AU-6775201-A (AU)
Title: Improved capture and detection of target nucleic acid in dipstick assays
Inventor: LEE HELEN
IPC: C12Q1/6834
Filed: 2001-07-06
Abstract: Use of helper probes in dipstick assays is described. In a dipstick assay to test for the presence of a target nucleic acid in a sample solution, the sample solution is contacted with the contact end of the dipstick to cause the sample solution to move by capillary action to a capture zone of the dipstick at which target nucleic acid is captured. The target nucleic acid may be captured at the capture zone by a capture probe capable of hybridising to the target nucleic acid. A labelled detection probe capable of hybridising to the target nucleic acid may be used to detect the target nucleic acid at the capture zone. A helper probe may be used to enhance the binding of the capture and/or detection probe to the target nucleic acid, thereby improving the sensitivity of target nucleic acid detection. Dipsticks and kits are also described.
Patent AU-7046800-A (AU)
Title: System and devices for electronic recording of handwritten information
Inventor: FAHRAEUS CHRISTER
IPC: G06F3/0354
Filed: 2000-08-30
Abstract: An eraser comprises an erasing surface for erasing information from a writing board and a device (42) for creating an electronic representation of the erased information. The device (42) for creating an electronic representation comprises a light sensitive detector (14) which is adapted to detect a position-coding pattern on the writing board for a current eraser position, and a processor (16), which is adapted to interpret the position-coding pattern detected by the detector (14) and transform it into a coordinate pair of the current position. The processor (16) is further adapted to determine an angular position of the position-coding pattern on the detector (14). The processor (16) is adapted to determine the erased area on the writing board based on the determined angular position and knowledge of the size of the erasing surface of the eraser.
Patent AU-7052194-A (AU)
Title: Methods for selectively stimulating proliferation of t cells
Inventor: JUNE CARL H
IPC: A61K35/14
Filed: 1994-06-03
Abstract: Methods for inducing a population of T cells to proliferate are described which involve activating the T cells with a first agent which provides a primary activation signal to the T cells; and stimulating the activated T cells with a second agent which stimulates an accessory molecule on the surface of the T cells.