baber/WOPTO huggingface dataset:
Patent AU-1194292-A (AU)
Title: Decoder for variable-number of channel presentation of multidimensional sound fields
Inventor: DAVIS MARK FRANKLIN
IPC: H04H20/88
Filed: 1992-01-08
Abstract: The invention relates to the reproduction of high-fidelity multi-dimensional sound fields intended for human hearing. More particularly, the invention relates to the decoding of signals representing such sound fields delivered by one or more delivery channels, but played back over a number of presentation channels which may differ from the number of delivery channels. In one embodiment, a subband decoder combines spectral information in the frequency domain prior to inverse filtering, thereby incurring implementation costs roughly proportional to the number of presentation channels rather than to the number of delivery channels.
Patent AU-1351288-A (AU)
Title: Psychotropic polycyclic imides
Inventor: STACK GARY PAUL
IPC: C07D313/06
Filed: 1988-03-23
Abstract: Substituted imides of the following formula are antipsychotic, anxiolytic agents with very little extrapyramidal side effects: <CHEM> in which X is -O-, -S-, -SO-, -SO2-, -CR3R4- where R3 and R4, independently, are hydrogen, alkyl of 1 to 4 carbon atoms or, taken together with the carbon atom to which they are attached, R3 and R4 form a cycloalkyl group of 3 to 5 carbon atoms; n is one of the integers 2, 3, 4 or 5; R is phenyl, alkylphenyl in which the alkyl group contains 1 to 4 carbon atoms, halophenyl, trifluoromethylphenyl, alkoxyphenyl, in which the alkoxy substituent contains 1 to 3 carbon atoms, 2-pyrimidinyl, halopyrimidin-2-yl, 2-pyrazinyl, halopyrazin-2-yl, 2-pyridinyl, cyanopyridin-2-yl, halopyridin-2-yl, quinolyl, or haloquinolyl; R1 and R2, taken together, are alkylene of 3 to 5 carbon atoms or alkenylene of 3 to 5 carbon atoms, or taken with the carbon atoms to which they are attached, R1 and R2 complete a benzene ring, or a group of the formula: <CHEM> where Y is -CH2, -CH2-CH2-, -O- or -S- and the dotted line represents optional unsaturation; or a pharmaceutically acceptable salt thereof. In addition, the intermediate b3-dicarboxylic and the corresponding anhydrides - 2,3,3a,4,5,6,6a,7,7a-decahydro-4,6,7-metheno-1H-cyclopena[a]pentalene-1,3 -dicarboxylic acid and octahydro-1, 5-methano-6,8,9-metheno-pentaleno[1,2,-d]oxepin-2,4(1H, 5H)-dione represent especially significant aspects of the invention.
Patent AU-1354088-A (AU)
Title: Optimized stacking of metal foil in catalytic converters
Inventor: WHITTENBERGER WILLIAM A
IPC: B01J35/04
Filed: 1988-03-23
Abstract: There is provided a method for optimizing the stacking characteristics of a thin metal foil corrugated in a chevron pattern and folded in an accordion fashion or zig-zag manner to form a stack useful as a catalyst support member for catalytic converters for treating exhaust gases from internal combustion engines. This method provides a more stable and stronger stack.
Patent AU-1637197-A (AU)
Title: Method of correcting nonlinearities of an amplifier, and radio transmitter employing a method of this type
Inventor: SCHNABL GOTTFRIED
IPC: H03F3/24
Filed: 1997-03-19
Abstract: The method involves using a table which associates a complex predistortion digital signal (d) with each value of a complex digital input signal (m). The predistortion signal is modulated to obtain a radio signal which is provided to the amplifier. During an adaptation period, a fraction (r') of the amplified radio signal is demodulated and compared with the input which has an associated complex modulated predistortion signal. The table is updated while keeping the input or predistortion phase constant, modulo  . During the adaptation, the complex input signal has a narrower spectrum than at other times and its real and imaginary parts are proportional to the same sine profile, perhaps identical.
Patent AU-1655400-A (AU)
Title: Catalytic dewaxing process
Inventor: BARRE GUY
IPC: B01J29/46
Filed: 1999-11-16
Abstract: Process for the catalytic dewaxing of a hydrocarbon oil feed including waxy molecules and more than 500 ppmw of sulphur or sulphur containing compounds by contacting the oil feed under catalytic dewaxing conditions with a catalyst composition comprising at least a hydrogenation component, dealuminated aluminosilicate zeolite crystallites and a low acidity refractory oxide binder material which is essentially free of alumina.
Patent AU-1662688-A (AU)
Title: Pharmaceutical compositions
Inventor: KISSEL THOMAS
IPC: A61K31/48
Filed: 1988-05-25
Abstract: The present invention provides a pharmaceutical composition for the transdermal systemic administration of a pharmacologically active agent characterised in that it contains tizanidine as active agent in a reservoir comprising a hydrophilic polymer.
Patent AU-1664495-A (AU)
Title: Ice confections
Inventor: CARRICK GORDON STEWART
IPC: A23G9/50
Filed: 1995-02-01
Abstract: A two component ice confection is formed by cooling an ice confection core to below -15 DEG  C., preferably using a cryogenic liquid, then immersing it in a water ice solution to form a layer of water ice on the core, and then hardening the water ice layer. Products formed by the process preferably have an average ice crystal size of below 100 micron.
Patent AU-1740201-A (AU)
Title: Method for manufacturing a rechargeable 3V LI-ION battery
Inventor: SAAKES MICHEL
IPC: H01M6/16
Filed: 2000-11-03
Abstract: In a method for manufacturing a rechargeable 3V li-ion battery, the anode is manufactured from graphite and is introduced into an electrolyte solution composed on the basis of DN (1,3-dioxolane), with one or more stable salts not polymerizing with DN, such as LiAsF6 (lithium hexafluoroarsenate) or LiClO4 (lithium perchlorate). Added to the electrolyte solution are TBA (tributylamine) as stabilizer as well as additives in a concentration such that the intrinsic safety of the battery is maintained. Further, the anode is provided with an SEI (solid electrolyte interface) film with Li-ion conducting properties.
Patent AU-1915199-A (AU)
Title: Abrasive grinding tools with hydrated and nonhalogenated inorganic grinding aids
Inventor: MEYER GERALD W
IPC: B24D3/34
Filed: 1998-12-15
Abstract: A bonded-organic tool includes a matrix of an organic bond, abrasive grains dispersed in the organic bond and a grinding aid in the form of hydrated filler, wherein the hydrated filler is selected from the group consisting of aluminum trihydrate, calcium hydroxide, magnesium hydroxide, hydrated sodium silicate, alkali metal hydrates, nesquehonite, basic magnesium carbonate, magnesium carbonate subhydrate and zinc borate. The hydrated filler endothermically releases water.
Patent AU-2102592-A (AU)
Title: High density ink jet printhead
IPC: B41J2/15
Filed: 1992-08-13
Abstract: An ink jet printhead (10) for a drop-on-demand type ink jet printing system. The printhead includes a base section (12) having a series of generally parallel spaced projections (30) extending longitudinally therealong, a series of intermediate sections (32) conductively mounted on a top side of a corresponding one of the series of base section projections (30) and a top section (16) conductively mounted to a top side of each of the series of intermediate sections (32). <IMAGE>
Patent AU-2195799-A (AU)
Title: Method for injecting of foamed concrete and a foamed concrete
Inventor: JOHANSSON INGEMAR
IPC: E21B43/04
Filed: 1999-01-15
Abstract: A method for stabilizing gravel, sand, crushed stone, rock and concrete structures which have cracks by injecting a pumpable, low viscous aqueous aerated concrete with a pore volume of at least 20% by volume into the cracks at a low pressure and then increasing the pressure so that the entrained air bubbles escape and sedimentation and hydration occur.
Patent AU-2244895-A (AU)
Title: Absorbent article having flaps and alternative types of zones of differential extensibility
Inventor: RANDALL CATHERINE JEAN
IPC: A61F13/472
Filed: 1995-04-10
Abstract: An absorbent article, such as a sanitary napkin, having flaps and zones of differential extensibility for relieving the stresses that develop in the flaps when the flaps are folded down along the edges of crotch of the wearer's undergarments is provided.
Patent AU-2576901-A (AU)
Title: Agents and methods for the treatment of proliferative diseases
Inventor: AL-AWAR RIMA SALIM
IPC: A61P35/00
Filed: 2000-12-18
Abstract: The present invention provides selective kinase inhibitors of formula (I).
Patent AU-2620784-A (AU)
Title: Melting scrap metal in magnetically stirred melt
Inventor: BAMJI PERVEZ JAL FRAMROZE
IPC: C22B21/00
Filed: 1984-03-27
Abstract: Solid scrap metal particles are ingested into molten metal by use of a linear induction motor which establishes a strong upstream in the molten metal adjacent one boundary wall to establish a standing wave at the surface and a corresponding downstream adjacent the opposite boundary, which is preferably in the form of a baffle having a metal outlet passage beneath it. The linear induction motor is conveniently positioned at a sidewell of a melting furnace and a continuous flow of molten metal through the sidewell is established in any convenient way.
Patent AU-2659699-A (AU)
Title: Inotropic and diuretic effects of exendin and glp-1
Inventor: YOUNG ANDREW A
IPC: A61K31/00
Filed: 1999-02-05
Abstract: Methods for increasing urine flow are disclosed, comprising administration of an effective amount of GLP-1, an exendin, or an exendin or GLP-1 agonist. Methods for increasing urinary sodium excretion and decreasing urinary potassium concentration are also disclosed. The methods are useful for treating conditions or disorders associated with toxic hypervolemia, such as renal failure, congestive heart failure, nephrotic syndrome, cirrhosis, pulmonary edema, and hypertension. The present invention also relates to methods for inducing an inotropic response comprising administration of an effective amount of GLP-1, an exendin, or an exendin or GLP-1 agonist. These methods are useful for treating conditions or disorders that can be alleviated by an increase in cardiac contractility such as congestive heart failure. Pharmaceutical compositions for use in the methods of the invention are also disclosed.
Patent AU-2688099-A (AU)
Title: Process and apparatus for treating cellulosic materials
Inventor: DALE BRUCE E
IPC: B29C48/58
Filed: 1999-02-19
Abstract: A process and screw in barrel apparatus (10) for expanding cellulosic materials is described. The expanded cellulosic material is useful as an animal feed and a nutrient source for fermentation processes.
Patent AU-2698392-A (AU)
Title: Process and plant for manufacturing reinforced duroplastic tubes by centrifugal casting
IPC: B29C41/36
Filed: 1992-10-20
Abstract: The prodn. in a centrifugal process comprises feeding the resin materials, glass fibres and sand w.r.t. a pref. programme (w.r.t. the pref. construction of tube) into a rotating mould from a carriage which is moved in the longitudinal direction of the tube. The sand is fed continuously from a fixed silo into an intermediate container in the carriage and taken from there into the mould in line with the partic. programme.
Patent AU-2874484-A (AU)
Title: Battery holder for cassette player
Inventor: IDA MITSURU
IPC: G11B25/06
Filed: 1984-05-28
Abstract: A cassette tape player is provided with a casing defining a compartment for receiving a cassette and including a hollow, box-like structure extending only partly across the casing to confront a corresponding portion of a long side of the cassette housing in the compartment, a battery receptacle extending longitudinally from the hollow, box-like structure across substantially the remainder of the casing for receiving at least one elongated cylindrical battery with the longitudinal axis of the latter extending parallel with the long side of the cassette housing in the compartment, and a closure engageable with the battery receptacle for retaining and locating said at least one battery in the receptacle and being configured to define, with the receptacle, a box-like extension of the hollow box-like structure which cooperates with the latter to define a substantially continuous surface for locating the cassette housing in the compartment.
Patent AU-2897884-A (AU)
Title: Treatment of material web
Inventor: HILMERSSON ANDERS EDVARD
IPC: F26B3/04
Filed: 1984-06-01
Abstract: Arrangements for the treatment of a moving material web by means of an air flow are used for example in the packaging industry for the drying of packing material in web- shape. In this process the web passes through a chamber provided with inlet and outlet for the air, and at high air velocities the web is affected in an undesirable manner so that an uneven, unstable movement is imparted to it.In the arrangement in accordance with the invention this is avoided by means of a baffle plate (9) placed at an angle in relation to the web between the web (4) and the outlet (8) which causes a partial vacuum which balances the web and gives it a calm and steady movement through the chamber (1).
Patent AU-2941484-A (AU)
Title: Optical fibre ribbon structure
Inventor: TAYLOR JOHN EDWARD
IPC: G02B6/04
Filed: 1984-06-15
Abstract: An optical fibre ribbon structure suitable for use in an optical cable or other application where there is a risk that optical fibres will be subjected to a tensile force comprises a plurality of optical fibres (1) and flexible reinforcing elements (2) of resilient material arranged side by side and embedded in an elongate plastics body (3). Each resilient reinforcing element (2) is set in such a form that the ribbon structure follows a path of smoothly curved undulations (4) whose axes of curvature lie parallel to one another and normal to the longitudinal axis of the ribbon structure. When the undulating ribbon structure is subjected to a tensile force, the ribbon structure straightens in a lengthwise direction against the action of the resilient reinforcing elements thereby reducing the tensile force otherwise applied to the optical fibres (1). When the tensile force is removed, the ribbon structure returns towards its original undulating form.
Patent AU-2982884-A (AU)
Title: Process for producing a semiconductor device having a channel zone under a polysilicone gate
Inventor: SCHOLS GUSTAAF
IPC: H01L21/225
Filed: 1984-06-25
Abstract: A process for manufacturing a high voltage DMOS (Deep Diffusion Metal Oxide Semiconductor) transistor includes a first ion implantation and drive-in step to form a P-well in a N-substrate, and a second such step to form a N+ region in this well and a channel between this region and the substrate and under a polysilicon gate which is covered with a silicon nitride layer during the first step. By the presence of the latter layer pitting of the gate is prevented and no leakage paths are formed between source and drain.
Patent AU-3051100-A (AU)
Title: Novel method for preparing chiral amino acids
Inventor: PELTA ISABELLE
IPC: C07D233/88
Filed: 2000-01-07
Abstract: The invention concerns a novel method for preparing chiral amino acids of formula (I) characterised in that it consists in contracting a racemic hydantoin of formula (II) with an enantiomeric splitting agent.
Patent AU-3110989-A (AU)
Title: Homogeneous succinimide/benzotriazole compositions and their formation
Inventor: PAPAY ANDREW GEORGE
IPC: C10M133/58
Filed: 1989-03-08
Abstract: A homogeneous concentrate suitable for use as an additive for lubricating oils is formed from a long chain succinimide and a benzotriazole by heating a mixture of these materials in the presence of water or alkoxylated amines or dihydrocarbylphosphites or dihydrocarbyl phosphonates (or mixtures of such materials) and then distilling the volatile component, from the resulting product. When this heating step is conducted in the additional presence of a boronating agent such as boric acid and the volatile component, is removed by distillation, not only is a compatible additive concentrate formed, but the long chain succinimide is boronated in the process.
Patent AU-3207684-A (AU)
Title: Connecting overhead earth wires
Inventor: SAITO YASUWORI
IPC: G02B6/38
Filed: 1984-08-20
Abstract: Structure for connecting overhead earth wires with an optical fiber unit is proposed which comprises a protecting member for protecting the optical fiber unit from deformation. The protecting member is formed with a through hole for passing the optical fiber unit and with longitudinal grooves to receive the conductors.
Patent AU-3416484-A (AU)
Title: Production of expanded reticulated polyethylene
Inventor: QUINTAVALLE SAVERIO
IPC: C08L23/04
Filed: 1984-10-12
Abstract: Process for the production of expanded reticulated polyethylene, comprising the steps of:to melt an ethylene polymer selected among ethylene homopolymers, ethylene copolymers with alpha-olefins, copolymers of ethylene with conjugated diolefins, and related mixtures;to homogenize said ethylene polymer, in the molten state, with a reticulating agent and an expanding agent, until a homogeneous mixture is obtained;to give to said homogeneous mixture a solid parallelepiped shape by means of extrusion and subsequent cooling, or by means of moulding:to place the solid parallelepiped shaped body inside an air-tightly closed container; to pressurize the container by an inert gas and to heat the parallelepiped shaped body to a temperature higher than the decomposition temperature of the reticulating agent and of the expanding agent contained therein; in the absence, or in the substantial absence of expansion;to depressurize the container, allowing the shaped body to expand to an end volume smaller than the volume of the container;to recover the expanded reticulated item from the container.
Patent AU-3457484-A (AU)
Title: Pharmaceutical compositions of 11-dioxo-perhydro- 124-thiadiazine derivatives
Inventor: PFIRRMANN ROLF WHILHELM
IPC: A61K31/54
Filed: 1984-10-22
Abstract: Compounds of formula (I)[wherein R<sup>1</sup> represents a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms and R<sup>2</sup> represents a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms or a group of formula (II)in which R' is as defined above] and pharmaceutical compositions thereof may be administered prophylactically to humans or warm-blooded animals to combat the occurrence of osteitis or osteomyelitis, especially in patients suffering from bone injuries of traumatic origin.
Patent AU-3590197-A (AU)
Title: Catalyst member mounting means, staged catalytic flame arrestor and method for preventing flame initiation of exhaust gas
Inventor: HWANG H SHINN
IPC: F01N13/02
Filed: 1997-06-30
Abstract: A method and apparatus for preventing flame initiation of the flammable exhaust gas from a small engine involves flowing the exhaust gas through a first flame arrestor stage (10), through a cooling means (11, 32), and then through at least a second flame arrestor stage (34). The flame arrestor stages (10, 34) are capable of catalytically oxidizing the flammable components of the exhaust gas and the cooling means (11, 32) dissipates some of the heat of oxidation between stages so the pollutants in the exhaust gas stream can be oxidized without increasing the temperature of the exhaust gas to its auto-ignition temperature. Each stage (10, 34) has a catalyst member (14, 14') secured in a canister (15, 35) through which the exhaust gas flows. The catalyst members (14, 14') contain catalytic materials effective for the conversion of at least some of the noxious components to innocuous substances. A ceramic fiber fabric (16) formed from fibers having an average diameter of about 10 microns and an average length greater than 10 inches (about 25.4 cm) is wrapped around the catalyst member to facilitate mounting the catalyst member in the canister. Optionally, the ceramic fiber fabric is substantially free of intumescent fibers.
Patent AU-3712099-A (AU)
Title: Acoustic element
Inventor: KIRJAVAINEN KARI
IPC: G10K11/178
Filed: 1999-04-26
Abstract: The invention relates to an acoustic element comprising and arbitrary number of layers. Each layer comprises at least one porous layer (2) and a film (4) arranged at a distance from the layer. The porous layer (2) can be electrically conductive or coated at least on one of its surfaces to be electrically conductive, and the film (4) can be charged or provided with at least one electrically conductive surface. The porous layer (2) and the film (4) come into contact with each other substantially only at support points (5). The support points (5) are arranged so as to allow the entire structure to change its thickness.
Patent AU-3778397-A (AU)
Title: Integrated circuit device manufacture
Inventor: SMITH CHARLES GORDON
IPC: H01L25/065
Filed: 1997-08-06
Abstract: A method of manufacturing an integrated circuit device from a plurality of physically separate individual electrical elements comprises manufacturing each of the plurality of elements and verifying the operability of each of the elements. Inoperable elements are discarded and he operable elements retained in a fluid. The retained elements are aligned so that each element is adjacent to at least one other element and the arrangement of elements treated to provide connections therebetween and thereby to produce a single integrated circuit device.
Patent AU-3851199-A (AU)
Title: Heterocyclic indole derivatives and mono- or diazaindole derivatives
Inventor: MATSUOKA HIROHARU
IPC: A61P29/00
Filed: 1999-05-25
Abstract: Indole derivatives and mono- or diazaindole derivatives represented by general formula (1), pharmaceutically acceptable acid-addition salts or base-addition salts thereof or hydrates of the same which have a COX-2 inhibitory activity and are useful as drugs such as anti-inflammatory agents, wherein Het represents an optionally substituted heterocycle; A1 and A2 independently represent each -CH=, etc.; A3 represents -CH2-, etc.; R1 represents 4-fluorophenyl, etc.; R2 represents alkyl; and n is 0, 1 or 2, provided that when A1 and A2 are both -CH=, then A3 is -CH2- or -SO2-. <CHEM>
Patent AU-3855385-A (AU)
Title: Preparing orthodontic equipment
Inventor: ANGRICK MICHAEL
IPC: A61K6/893
Filed: 1985-02-08
Abstract: A method for producing orthodontic devices and appliances having a highly accurate fit by building up a plurality of resin layers on a plaster cast comprising applying a first thin layer of a composition comprising a diurethanedimethacrylate prepared from 2,2,4-trimethylhexamethylenediisocyanate and 2-hydroxyethylmethacrylate, and a photopolymerization catalyst to the plaster cast and briefly exposing said thin layer to light whereby said thin layer is partially polymerized, successively applying at least one additional thin layer on said first thin layer and partially polymerizing each successive thin layer by brief exposure until the layer thickness and shape desired for the device or appliance are attained, and the shaped partially polymerized material is subsequently polymerized completely by exposure to light.
Patent AU-3862997-A (AU)
Title: Stable derivatives of ubiquinole, processes for their production and pharmaceutical use thereof
Inventor: GUARNIERI DECIMO
IPC: C07C43/215
Filed: 1997-07-23
Abstract: PCT No. PCT/IT97/00184 Sec. 371 Date Aug. 3, 1999 Sec. 102(e) Date Aug. 3, 1999 PCT Filed Jul. 23, 1997 PCT Pub. No. WO98/04512 PCT Pub. Date Feb. 5, 1998New stable derivatives of ubiquinole are described, having general formula (I), along with processes for their production and their pharmaceutical use, in particular in the treatment of intracellular oxidative stress and diseases involving oxidative stress of this kind.
Patent AU-3867289-A (AU)
Title: Tax5 catalyzed hydrofluorination of halogenated alkanes
Inventor: RAO V N MALLIKARJUNA
IPC: C07C19/10
Filed: 1989-06-22
Abstract: Process for the preparation of fluorinated alkanes by contacting halogenated alkanes with HF in the presence of TaCl5 or TaBr5.