baber/WOPTO huggingface dataset:
Patent AU-5051398-A (AU)
Title: Improved multicomponent mixtures for use in geological exploration
Inventor: MULLER HEINZ
IPC: C09K23/42
Filed: 1997-10-21
Abstract: Flowable and pumpable multicomponent mixture contains emulsifiers and additional soluble emulsifiable and dispersible auxiliary agents. The novelty is that the use of emulsifiers, e.g. emulsifier systems, lead to temperature-controlled phase inversion at a phase inversion temperature (PIT) within the range lying at the highest limit of below the working temperature of the multicomponent mixture in the region of the geological outcrop. The water-based part of the multicomponent mixture in the region of the geological outcrop is present as dispersed (invert) phase in the closed oil phase (w/o invert emulsion), whilst the lowest limit of the temperature region facilitates the conversion of the multicomponent mixture to the o/w emulsion with a closed aqueous phase.
Patent AU-5240499-A (AU)
Title: Precision laser capture microdissection utilizing short pulse length
Inventor: BONNER ROBERT F
IPC: G01N1/28
Filed: 1999-07-28
Abstract: Laser capture microdissection occurs where the transfer polymer film is placed on a substrate overlying visualized and selected cellular material from a sample for extraction. The transfer polymer film is focally activated (melted) with a pulse brief enough to allow the melted volume to be confined to that polymer directly irradiated. This invention uses brief pulses to reduce the thermal diffusion into surrounding non-irradiated polymer, preventing it from being heated hot enough to melt while providing sufficient heat by direct absorption in the small focal volume directly irradiated by the focused laser beam. This method can be used both in previously disclosed contact LCM, non contact LCM, using either condenser-side (or beam passes through polymer before tissue) or epi-irradiation (or laser passes through tissue before polymer). It can be used in configuration in which laser passes through tissue before polymer with and without an additional rigid substrate. In its preferred configuration it uses the inertial confinement of the surrounding unmelted thermoplastic polymer (and the overlying rigid substrate) to force expansion of the melted polymer into the underlying tissue target. Utilizing the short pulse protocol, the targeted and extracted material can have a diameter equal to or smaller than the exciting beam.
Patent AU-5343590-A (AU)
Title: Data signal discrimination method and apparatus
Inventor: BECKER ANTHONY JOSEPH
IPC: H04L27/02
Filed: 1990-02-22
Abstract: A method and apparatus for discriminating the data signal of a transmitter means. Binary encoded data is transmitted between a transmitter means and a receiver means in an amplitude modulated signal varying about a threshold level. A means and method are included for determining the number of threshold crossings of the carrier during each of a number of discrete successive time intervals. A further method and means characterizes those of said time intervals wherein the number of threshold crossings equals or exceeds a first predetermined number as a mark, and those of said time intervals wherein the number of threshold crossings does not exceed said predetermined number as a null. The number of successive marks not separated by a predetermined number of nulls is then counted by a further aspect of the method and means. A series of successive marks in excess of a second predetermined number is then characterized as a one, and a series of successive marks in a range below said second predetermined number is characterized as a zero. The signal transmitted by said transmitter means is discriminated from interference by spurious signals.
Patent AU-5367479-A (AU)
Title: Mounting a radar probe for shaft furnaces
Inventor: PAUL WURTH S A
IPC: C21B7/24
Filed: 1979-12-11
Abstract: A non-contacting surface contour measurement device includes movable member which can selectively be actuated to form a hermetic enclosure about a transmit and/or receive antenna. The measurement device, when employed in a blast furnace, need be exposed to the furnace environment only during measuring modes which constitute a small portion of the furnace operating cycle.
Patent AU-5596300-A (AU)
Title: Dermal anesthetic agents
Inventor: ABERG A K GUNNAR
IPC: A61K31/445
Filed: 2000-06-06
Abstract: The present invention relates to new aminoindane piperidine compounds, the method of using aminoindane compounds as local anesthetics, said compounds having particularly valuable properties as dermal and topical anesthetics in mammals, including man, as well as compositions containing said compounds.
Patent AU-5626099-A (AU)
Title: Method and system for channel allocation in dual band network
Inventor: PELTOLA JUKKA
IPC: H04W48/18
Filed: 1999-09-09
Abstract: The invention relates to a method for a channel allocation in a dual band network which dual band network comprises at least one base station of a serving cell, at least one base station of a neighbour cell and at least one subscriber terminal in radio connection with the base station of the serving cell, which subscriber terminal can be in connection with the base station of the serving cell either on the first or on the second radio band, which radio connection comprises at least one broadcast control channel, which broadcast control channel is only transmitted on the first band, which subscriber terminal carries out measurements of the serving cell and neighbour cells on the first ban, and the measurement result of the subscriber terminal on the second band is estimated on the basis of the measurements on the first band, and in which the connection between the subscriber terminal and the base station is established on the second band if the measurement result on the first band is bigger than a predetermined threshold value. The invention is characterized by dynamically adjusting the predetermined threshold value by observing the measurement results before and after establishing the connection to the other band. Thus, the performance of the base station system can be efficiently improved.
Patent AU-5631394-A (AU)
Title: Multiple orifice glass feed system
Inventor: LEIDY D WAYNE
IPC: C03B7/086
Filed: 1994-02-22
Abstract: A multiple orifice glass feed system for use with a glass forehearth including a plurality of closely spaced plungers (12), each of which is individually supported independently of the other. Each plunger (12) includes a servo controlled linear actuator (16) and an arm (15) extending between each plunger and its respective servo-motor. Each servo-motor has an axis parallel to the axis of the plungeres (12). An air spring (18) is associated with each plunger (12) for balancing the weight of each plunger and its respective arm. The center liens of the plungers (12) lie generally in a plane (P1,P2). The arms (15) have the major portions thereof generally parallel and closely spaced. A feedback system is provided to monitor the position of each individual plunger (12) independently of the other at all times and make corrections to the actual position of the plunger if desired. <IMAGE>
Patent AU-5670490-A (AU)
Title: Stable pharmaceutical composition of 3-(hydroxymethyl)-5,5-diphenylhydantoin disodium phosphate ester
Inventor: HERBRANSON DALE E
IPC: A61K31/41
Filed: 1990-05-24
Abstract: Described is a stable pharmaceutical composition of 3-(hydroxymethyl-5,5-diphenylhydantoin disodium phosphate ester, the prodrug of 5,5-diphenylhydantoin (phenytoin) a commonly used drug for the treatment and management of epilepsy and other types of convulsive states. It has been found that degradation of the prodrug to phenytoin can be controlled by controlling the pH of the composition. Controlling the pH to between 8.3 to 9.4 results in the production of diphenylglycinamide as the primary degradant and minimization of degradation to phenytoin. If the pH is maintained at a lower or higher value, then the degradation pattern changes, with earlier than expected product failure.
Patent AU-5754396-A (AU)
Title: Novel factor ix purification methods
Inventor: FOSTER W BARRY
IPC: C12N9/64
Filed: 1996-05-21
Abstract: Provided by the present invention are novel methods of factor IX protein recovery and purification, making use of anion exchange chromatography heparin-like resins, hydroxyapatite and immobilized metal affinity chromatography.
Patent AU-5788894-A (AU)
Title: Process for the preparation of a liposome dispersion under elevated pressure conditions
IPC: B01J13/02
Filed: 1994-03-17
Abstract: The invention relates to an advantageous process for preparing liposomes for inclusion of water-soluble or hydrophilic substances or mixtures of substances, which by comparison with known processes provides the surprising advantage of increasing the content of actually included substances or mixtures of substances and, on pharmaceutical use, the advantage of sterile operating conditions. This entails a mixture consisting of at least one phospholipid and conventional lipophilic auxiliaries being exposed to a mobile support phase consisting of carbon dioxide and a polar organic solvent (modifier) under supercritical pressure and temperature conditions, decompressing the compressed mixed phase to atmospheric pressure, and transferring it into an aqueous phase containing a substance which has water-soluble or hydrophilic properties and is to be encapsulated in liposomes.
Patent AU-5877294-A (AU)
Title: Hydrometallurgical recovery of metals from complex ores
Inventor: O'BRIEN ROBERT N
IPC: C22B3/10
Filed: 1994-01-24
Abstract: A continuous hydrometallurgical process for conversion of ore derived copper and zinc sulfides into recoverable water soluble sulfates is provided. The process comprises: i) contacting the ore derived copper and zinc sulfides with sulfuric acid and with nitric acid to form a reaction mixture in an acidic solution, ii) maintaining the reaction mixture at a temperature in the range of 110 DEG  C. to 170 DEG  C. while continuously mixing the reaction mixture, iii) adding sufficient sulfuric acid and nitric acid to the reaction mixture to form a light precipitate and a dark precipitate in the reaction mixture, the light precipitate comprising water soluble sulfate salts of copper sulfate, zinc sulfate and iron sulfate, and the dark precipitate being water insoluble and comprising mainly elemental sulfur and gangue, iv) introducing a source of oxygen to the reaction mixture to promote oxidation in the presence of the nitric acid, of the sulfides to sulfates and to oxidize gaseous NOx reaction products to regenerate nitric acid for the reaction mixture, v) removing the light and dark precipitates and any entrained acidic solution from the reaction mixture, vi) separating the light and dark precipitate from the acidic solution in preparation for treatment of the light precipitate for recovery of copper sulfate and zinc sulfate from the light precipitate, and vii) recycling the acidic solution to the reaction mixture.
Patent AU-5976798-A (AU)
Title: A medical device for the diagnosis of cartilage degeneration via spatial mappingof compression-induced electrical potentials
Inventor: BUSCHMANN MICHAEL D
IPC: A61B5/296
Filed: 1998-02-06
Abstract: The present invention relates to a medical apparatus for the early detection and the diagnosis of cartilage degeneration and a method for using such apparatus. The apparatus comprises at least two point electrodes, a signal processor located in proximity of the electrodes, a defined abutment in recess of the electrodes for allowing compression of the cartilage against the electrodes until the cartilage abuts against the abutment surface and a computer program for analyzing and interpreting the data received from the electrodes. The medical apparatus may be used in research to identify effects of new compounds or drugs on the cartilage or may be used in clinics to monitor the degradation of cartilage of a patient over an extended period of time.
Patent AU-6024286-A (AU)
Title: Mascara applicator having retractable brush
Inventor: KINGSFORD TED I
IPC: A45D34/04
Filed: 1986-07-16
Abstract: A mascara applicator and container comprising:(a) a reservoir for mascara having an opening;(b) a brush wiper disposed in said opening;(c) a brush mounted on a shaft for movement of the brush through said wiper between a position inside of said reservoir and a position outside of said reservoir;(d) a removable cap adapted to simultaneously close said opening and push said brush to its position inside of said reservoir;(e) means for pushing said brush to its position outside of the reservoir when the cap is removed; and(f) means for preventing said brush and shaft from becoming detached from said reservoir when the brush is outside of said reservoir.
Patent AU-6046790-A (AU)
Title: Image processor
Inventor: TAKAHASHI TOYOFUMI
IPC: A63F13/52
Filed: 1990-07-26
Abstract: The image processor includes a VRAM which stores image data of the original background image. A background address control circuit uses constants given by a CPU to calculate the address of the VRAM for a rotated, enlarged or reduced image of the original background. The colour data of the rotated, enlarged or reduced image of the original background are read out from the calculated addresses of the VRAM, and video signals are formed based on the colour data. @(67pp Dwg.No.1/17)@.
Patent AU-6080590-A (AU)
Title: Novel 2-oxo-1-oxa-8-azaspiro(4,5)decane derivatives, pharmaceutical compositions containing them and process for preparing the same
Inventor: TOTH EDIT
IPC: C07D491/113
Filed: 1990-08-09
Abstract: The invention relates to 2-oxo-1-oxa-8-azaspiro[4,5]decane derivatives of formula (I), <CHEM>  wherein X represents oxygen or >NR , wherein R represents hydrogen or alkyl, cycloalkyl or tosyl , or carbocyclic aryl or carbocyclic aryl-alkyl optionally substituted on the aromatic ring by one or more halogen atoms, alkyl, alkoxy or trihalomethyl ; R<1> and R<2> together represent methylene or, when X is a >NR , one of R<1> and R<2> may additionally represent hydroxyl whilst the other one is a methyl ; and R<3> represents hydrogen or benzyl, (alkoxy)carbonyl, phenoxycarbonyl, formyl, piperidin-1-ylcarbonyl, morpholin-4-ylcarbonyl, 4-methylpiperazin-1-ylcarbonyl, 4-(2-hydroxyethyl)piperazin-1-ylcarbonyl, 2-chloro-3-nicotinoylcarbamoyl or alkylcarbamoyl , and optical isomers and mixtures thereof and all acid addition and quaternary ammonium salts thereof, to pharmaceutical compositions containing these compounds and processes for their preparation. The compounds of formula (1) possess anticonvulsive, antiallergic and lipid level lowering effects. Thus, they appear useful for the treatment of epileptic and allergic diseases and increased lipid levels.
Patent AU-6111994-A (AU)
Title: Ink jet droplet generator
Inventor: JANSE VAN RENSBURG RICHARD WIL
IPC: B41J2/055
Filed: 1994-02-22
Abstract: PCT No. PCT/GB94/00348 Sec. 371 Date Dec. 20, 1994 Sec. 102(e) Date Dec. 20, 1994 PCT Filed Feb. 22, 1994 PCT Pub. No. WO94/19195 PCT Pub. Date Sep. 1, 1994An ink jet droplet generator is described, including a nozzle plate bonded to a carrier. A tuned piezo crystal and metal structure projects into an ink cavity and is mounted on a print head structure. The nozzle carrier is separated by a spacer from the print head structure and seals are provided to seal the cavity. A pillar is provided with a height slightly greater than that of the spacer between the print head structure and the nozzle carrier. The spacer is isolated from the print head structure, pillar and nozzle carrier by seals and O-ring which surrounds the pillar. In another embodiment, layers of acoustically absorbent material are provided between the spacer and each of the print head structure and nozzle element.
Patent AU-6227698-A (AU)
Title: Method and system for preventing the downloading and execution of executable objects
Inventor: ELGRESSY DORON
IPC: G06F21/51
Filed: 1998-02-23
Abstract: A method for selectively preventing the downloading and execution of undesired Executable Objects in a computer. The method comprises when an Executable Object is detected at a gateway, analyzing the header of the Executable Object, determining the resources of the computer that the Executable Object needs to utilize, comparing the resources of the computer that the Executable Object needs to utilize with a Security Policy and if the resources of the computer that the Executable Object needs to utilize are included in the list of the resources prohibited for use by the Security Policy, preventing the Executable Object from passing through the gateway, thereby preventing it from reaching the computer which has initiated its downloading.
Patent AU-6430798-A (AU)
Title: Inhalation device
Inventor: VIRTANEN RISTO
IPC: A61M15/00
Filed: 1998-03-13
Abstract: PCT No. PCT/SE98/00461 Sec. 371 Date May 8, 1998 Sec. 102(e) Date May 8, 1998 PCT Filed Mar. 13, 1998 PCT Pub. No. WO98/41260 PCT Pub. Date Sep. 24, 1998An inhaler for administering powder by inhalation and a method of constructing the same, the inhaler including a member which defines a chamber for containing desiccant, the member including first and second parts which when fitted together define the chamber for containing desiccant and include cooperating detent means for holding the same together on fitting, wherein the first part has an outer surface provided with at least one of an internal or external spline and the second part has an inner surface provided with at least one of the other of an internal or external spline, the splines being dimensioned and spaced relative to the cooperating detent means such that, when the first and second parts are fitted together, the at least one external spline is engaged within the at least one internal spline before any resistance to further insertion is caused by the cooperating detent means.
Patent AU-6445794-A (AU)
Title: Fuel modification method and apparatus for reduction of pollutants emitted from internal combustion engines
Inventor: SUNG SHIANG
IPC: F02M31/18
Filed: 1994-03-09
Abstract: A method for controlling exhaust gas emissions from an engine (16) includes extracting a light distillate fuel (Fd) from conventional gasoline or other liquid hydrocarbon fuel and supplying the engine with the light distillate fuel during an initial operation period of the engine. This reduces the oxidizable pollutants in the engine exhaust during a cold-start period before a catalytic converter (22) used to abate pollutants in the engine exhaust gases has not yet attained its operating temperature. After the catalytic converter (22) has been sufficiently heated, the fuel supply to the engine (16) is switched to gasoline or other liquid hydrocarbon fuel. Both the distillate fuel (Fd) and the liquid hydrocarbon fuel may be passed through a heated cracking catalyst bed (30) to crack the fuel fed to the engine.
Patent AU-6716481-A (AU)
Title: Imidazole derivatives
Inventor: KARJALAINEN A J
IPC: C07D233/64
Filed: 1981-02-11
Abstract: The invention provides compounds of the formula:wherein each of R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub>, which can be the same or different is hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxv, amino, hydroxy or nitro; R<sub>4</sub> is hydrogen or alkyl of 1 to 7 carbon atoms; X is(R<sub>5</sub> is hydrogen or hydroxy) and n is 1-4; and their non-toxic pharmaceutically acceptable acid addition salts. These compounds exhibitvaluable pharmacological activity and are useful in the treatment of mammals, especially as anti- hypertensive agents. Furthermore, some of the compounds have proved to possess diuretic, ß-blocking activity and/or antithrombotic activity. The compounds may be made by a variety of methods and may be incorporated in pharmaceutical compositions also comprising a compatible pharmaceutically acceptable carrier.
Patent AU-6721694-A (AU)
Title: Risperidone pamoate
Inventor: MESENS JEAN LOUIS
IPC: C07C65/11
Filed: 1994-04-22
Abstract: PCT No. PCT/EP94/01296 Sec. 371 Date Sep. 22, 1995 Sec. 102(e) Date Sep. 22, 1995 PCT Filed Apr. 22, 1994 PCT Pub. No. WO94/25460 PCT Pub. Date Nov. 10, 1994A compound which is a pamoate acid addition salt of risperidone, compositions comprising the same and processes for preparing said compound and compositions.
Patent AU-6742994-A (AU)
Title: Canned motor and pump employing such canned motor
Inventor: KOBAYASHI MAKOTO
IPC: F04D29/42
Filed: 1994-07-13
Abstract: A canned motor for use in a pump has an outer frame casing fitted over a stator, a pair of side frame members welded to respective open ends of the outer frame casing, a can fitted in the stator and joined to the side frame members, and an outer cylinder disposed around the outer frame casing with an annular spaced defined therebetween, the outer cylinder being welded to the outer frame casing. The outer cylinder has a pair of flanges disposed respectively on axially spaced open ends thereof for attachment to components of a pump assembly and holding a fluid being handled within the outer cylinder. The outer cylinder has a hole defined in an outer circumferential wall thereof for passing leads for connection to a power supply.
Patent AU-6828696-A (AU)
Title: Apparatus and methods for culturing biological material
Inventor: FULLER JESS PAUL
IPC: C12M3/00
Filed: 1996-08-23
Abstract: PCT No. PCT/GB96/02070 Sec. 371 Date Feb. 27, 1998 Sec. 102(e) Date Feb. 27, 1998 PCT Filed Aug. 23, 1996 PCT Pub. No. WO97/08291 PCT Pub. Date Mar. 6, 1997A roller bottle and method of culturing biological material, such as cells, using the roller bottle are disclosed. The roller bottle comprises a rough or uneven polymeric inner cell growth surface for culturing the cells. The growth surface is formed as an integral part of the roller bottle. The rough or uneven growth surface is provided by the inner growth surface being pitted or cratered to a depth of 1 mm or less. Further, the craters of the inner growth surface may be in the form of micro-cupels and measure less than 2 mm across.
Patent AU-7017691-A (AU)
Title: Tampon appalicator, especially for feminine hygiene
Inventor: SCHOELLING HANS WERNER
IPC: A61F13/32
Filed: 1991-01-31
Abstract: An inner sleeve (12) and an outer sleeve (11) of a tampon applicator provided especially for feminine hygiene form a one-part injection moulding in order to simplify production and assembly. The rear end of the outer sleeve (11) and the front end of the inner sleeve (12) are connected by means of a predetermined breaking point (13). The predetermined breaking point (13) is destroyed due to axial pressure, so that the inner sleeve (12) can be pushed into the outer sleeve (11). <IMAGE>
Patent AU-7024481-A (AU)
Title: Electrostatic precipator control
Inventor: HERKLOTZ H
IPC: B03C3/68
Filed: 1981-05-07
Abstract: A system for controlling the voltage of an electrofilter of the type which, after a voltage breakdown, substantially reduces the magnitude of the electrofilter voltage. After a predetermined deionization time, the filter voltage is raised to a new level which is lower than the filter voltage at which the initial voltage breakdown occurred, by a predetermined amount. The filter voltage is subsequently raised in accordance with a predetermined voltage-time function until a further voltage breakdown occurs. The electrofilter voltage is controlled by a microcomputer system in accordance with stored control parameter values. The stored control parameter values are advantageously recalled to control the electrofilter voltage in response to the operating state of a plant in which the electrofilter is employed. In plants wherein a plurality of electrofilters are employed, each such electrofilter is controlled by an associated microcomputer system, the plural microcomputer systems being controlled by a central pilot computer. The central pilot computer of the plant computes strategies which enhance the energy efficiency of the overall electrofilter purification system.