baber/WOPTO huggingface dataset:
Patent AU-4835996-A (AU)
Title: Method for partially oxidising a gas stream containing hydrogen sulphide
Inventor: DJAVDAN EBRAHIM
IPC: C01B17/04
Filed: 1996-02-20
Abstract: Process for partial oxidation in a Claus furnace of at least one gas stream having hydrogen sulphide, and including the steps of: (a) injecting at least one gas stream including hydrogen sulphide and at least one oxygen-enriched gas stream into the Claus furnace, wherein each of the streams is injected at a speed of injection which is substantially parallel, and (b) controlling the speed of injection of the gas stream including hydrogen sulphide and the speed of injection of the oxygen-enriched gas stream such that the speeds have a ratio between 0.8 and 1.2.
Patent AU-4881896-A (AU)
Title: A loop filter of a phase-locked loop
Inventor: DEKKER ANDRE
IPC: H03L7/093
Filed: 1996-03-12
Abstract: PCT No. PCT/FR96/00150 Sec. 371 Date Dec. 4, 1996 Sec. 102(e) Date Dec. 4, 1996 PCT Filed Mar. 12, 1996 PCT Pub. No. WO96/31951 PCT Pub. Date Oct. 10, 1996In a phase locked loop, a loop filter is provided between a charge pump and a VCO. The loop filter includes a passive integrator connected to a non-inverting input of an operational amplifier which supplies a tuning voltage to the VCO. The passive integrator functions to short-circuit pulses from the charge pump to ground, to prevent them from appearing at the output of the operational amplifier. The VCO tuning voltage area may be expanded by shifting a DC voltage level at the inverting input of the operational amplifier. Further low-pass filtering may be provided at the output of the operational amplifier.
Patent AU-4887699-A (AU)
Title: Coin dispenser arrangement
Inventor: TOKOYODA YUJI
IPC: A63F9/00
Filed: 1999-09-22
Abstract: A coin dispenser arrangement (1) for a gaming machine has a bucket portion (2) for accommodating a plurality of coins and discharging the coins one by one, and a passage (5, 6) for guiding the discharged coins to a predetermined position, wherein the passage (5, 6) has a coin face adjustment (5a) for changing facing direction of the discharged coin to an optional facing direction. Because facing direction of coin discharged from the bucket portion can be changed optionally by the coin face adjustment, the passage does not need to have a gently sloped curve for changing the facing direction of coin. The inside space of the housing of gaming machine can be saved due to the shortened passage by eliminating the curve. Time required for paying out coins can be shortened. Also, when the curve is eliminated, coin clogging rarely occurs. As a result, coins can be smoothly paid out. <IMAGE>
Patent AU-4918299-A (AU)
Title: Apparatus and method for controlling the flow of molten metal
Inventor: HETHERINGTON ADRIAN
IPC: B22D41/20
Filed: 1999-07-16
Abstract: An apparatus for controlling the flow of material, such as molten metal, from a container is disclosed. The apparatus includes a first closing element for the outlet from the container, a support system for the first element, an actuator system for moving the support system and first element, a fixed support frame for mounting the support system and first element, and a bearing system between the fixed support frame and the support system to facilitate movement of the support system relative to the fixed support frame. The bearing system comprises one or more contact surfaces between a component of the support framework and a component of the support system, at least one of the components providing a contacting surface capable of rotation.
Patent AU-4954793-A (AU)
Title: New aminoacid derivates, process for producing the same and pharmaceutical compositions containing these compounds
Inventor: ESSER FRANZ
IPC: A61P29/00
Filed: 1993-08-28
Abstract: The invention relates to new amino acid derivatives of general formula I and the pharmaceutically acceptable salts thereof, wherein group B is -A2-NR2R3 or R5, wherein group R5 is and R1, A1, A2, R2, R3, R6, R7, R8, R9, X, Y, Z, t and u have the meanings described in the specification, as well as the preparation and use thereof. The novel compounds are valuable neurokinin (tachykinin) antagonists.
Patent AU-4965300-A (AU)
Title: A method for control of in and out passage by means of a locking system, a locking system for performing the method and a motor-lock integrated into said locking system
Inventor: GUSTAFSSON NICLAS
IPC: E05B47/02
Filed: 2000-05-12
Abstract: The invention relates to a method in which in and out passage to or from a certain room or area, preferably a building or an enclosure, is controlled via an automatic door system, in which automatic door system a locking system (1) is provided, which comprises at least three main components including at least an operating panel (2), a control unit (3) and a motor-lock (4). The method is characterized in that a random code (H1, H2, H3) is transmitted from one main component (2, 3, 4) to another after a user has entered an authorization code (B1) via a registration device (16), which code is converted in an activation circuit card (23) to a first random code (H1), which varies randomly between each such main component (2, 3, 4) and in addition each time an authorization code (B1, B2) etc. is entered, which random code (H1) is received and verified by the control unit (3), following which another random code (H2) is transmitted to the motor-lock (4), which transmits its current status back to the control unit (3), following which a third random code (H3) is transmitted to the motor-lock (4) for opening its latch bolt (14) by means of an electric motor (47).
Patent AU-4972899-A (AU)
Title: Cleansing compositions
Inventor: BROOKS ALAN
IPC: A61K8/46
Filed: 1999-07-08
Abstract: According to the present invention there is provided a personal cleansing composition comprising an anionic and/or amphoteric surfactant and a polymeric ester comprising: (i) a polyol; (ii) a monocarboxylic acid having from 4 to 30 carbon atoms; and (iii) a dicarboxylic acid. The compositions of the present invention provide improved in-use sensory feel while at the same time being exceptionally mild to the skin.
Patent AU-4994385-A (AU)
Title: Disposable diaper
Inventor: PETER CHATSESIDE WILLIAM
IPC: A61F13/15
Filed: 1985-11-15
Abstract: A method of making disposable diapers made of a non woven liner ply (6) a plastic film ply (2) and a paper pad (4) sealed between the two plies makes use of a heating step to produce temporary adhesion in one face (44) of the plastic film ply. The film is coextruded containing a heat activatable ethylene vinyl acetate copolymer layer (44), a filled polyethylene layer (46) and a central polyethylene layer (48) which supplements strength. Apparatus is disclosed for heating the film comprising a pair of heated nip rollers (16) and (18) one of which has cavities (28), (30) for squeezing the film and paper pad together and rims (36) for nipping the film ply and non woven ply together.
Patent AU-5083100-A (AU)
Title: Door locking device
Inventor: HEELEY PETER
IPC: E05B13/00
Filed: 2000-05-19
Abstract: A locking device (1) is provided for a door latch in which a latch bar of the door latch mechanism is turnable to retract a latch bolt of the latch mechanism. A locking means is adapted to be actuated in response to turning of a door handle (3) for the latch mechanism in anti-clockwise direction so as to lock the latch bolt in its extended latching position. It is released by turning the handle in the clockwise direction.
Patent AU-5211196-A (AU)
Title: Hands-free communications method
Inventor: WALKER MICHAEL
IPC: H04M9/08
Filed: 1996-05-07
Abstract: The method involves using controllable companders (1.1,1.2) to determine the transmission amplification in each transmission channel (VS1,VS2). The acoustic coupling factor between loudspeakers (L1-L3) and microphones (M1-M3) is determined by a coupling estimation device for single channel communications. The coupling factors determined for a microphone are weighted using the short-term average values of the received signals of the loudspeakers associated with the coupling factors. The resulting maximum value is used as the control parameter for the transfer characteristic of a compander associated with each transmission channel (VS1,VS2) of a microphone, so each transmission channel's gain is controlled separately.
Patent AU-5270390-A (AU)
Title: Method of de-inking waste paper materials
Inventor: BLUM STANLEY
IPC: D21C5/02
Filed: 1990-03-14
Abstract: The invention relates to a method and product for treating waste paper material in which the material is pulped to form a slush-like fibrous stock, an ink dispersing agent is added to disperse ink particles from the stock, and the dispersed ink particles are removed from the stock. The ink dispersing agent comprises a mixture of phosphated and carbonated sodium salts, which achieves effective ink dispersal at ambient temperatures and under neutral pH conditions. The ink dispersing agent can also be effectively used as a one-shot product without the addition of any other chemicals to the stock. It also detackifies and disperses stickies from the stock and improves white water clarity.
Patent AU-5361390-A (AU)
Title: Laminated film or sheet and box-shaped vessel prepared therefrom
IPC: B65D65/40
Filed: 1990-04-17
Abstract: A laminated film or sheet comprises poly-4-methyl-1-pentene laminated on a paper layer. By using poly-4-methyl-1-pentene having a low melting point, formation of cracks and other defects in the resin layer is prevented and the oil and fat impermeability is improved. If an intermediate layer of a specific polymer is formed in addition to the poly-4-methyl-1-pentene layer, the oil and fat impermeability is further improved. A box-shaped vessel (carton) and a release paper for an artificial leather can be prepared from this laminated film or sheet.
Patent AU-5383990-A (AU)
Title: Wallpaper adhesives
Inventor: YEUNG DOMINIC WAI KWING
IPC: D06N7/00
Filed: 1990-04-24
Abstract: An adhesive composition suitable for application to a wallcovering to form a prepasted wallcovering comprises an organic solvent, a surfactant, a water swollen crosslinked ionic polymeric component obtainable from an ethylenically unsaturated water soluble monomer and water in an amount effective to cause the composition, when applied to the wallcovering, to form a continuous, substantially particle-free film.
Patent AU-5407179-A (AU)
Title: Safety coding for track circuits
Inventor: BILET CLAUDE DOMINIQUE
IPC: B61L3/24
Filed: 1979-12-20
Abstract: A process for coding track circuits allows particularly information to be transmitted to a vehicle travelling over a railway track divided into a succession of sections each equipped with a track circuit, in which each of the carrier frequencies for energizing the track circuits is frequency modulated by means of a number of modulation frequencies each representing a piece of information to be transmitted. This process includes the steps of comparing the modulation frequency obtained by demodulation of the modulated carrier frequency with another source of modulation so as to check that said modulation frequency is indeed correct, and to allow transmission of the modulated carrier frequency in the corresponding track circuit only when this check is positive. This process and device applies to high-speed railway trains.
Patent AU-5477200-A (AU)
Title: An anti-microbial body care product
Inventor: HANKE BERNHARD
IPC: A61K8/31
Filed: 2000-06-09
Abstract: An anti-microbial body care cosmetic composition comprising in the part contacting the human or animal skin and/or mucosa and organic matrix containing homogeneously dispersed particles of a metallic silver having a particle size in the range of 1 to 50 nm (silver nanoparticles) in an amount providing on the surface of said part and anti-microbially effective but less than cytotoxic silver concentration.
Patent AU-5582390-A (AU)
Title: An arrangement in hand-held button-bit grinding machines
Inventor: SIDEN JAN
IPC: B24B3/33
Filed: 1990-05-23
Abstract: An arrangement in hand-held grinding machines intended for grinding the buttons of button drill-bits and provided with a driven spindle which carries a grinding disk. The grinding disk presents a profiled groove for shaping respective buttons of the bit to their intended tip profile. In order to enable buttons to be ground quickly and effectively with the aid of a hand-held grinding machine without needing to rotate the button to be ground about its own longitudinal axis, there is provided a spring-steel guide-spring (17) which is mounted fixedly in relation to the grinding disk (4) and which presents on both sides of the disk (4) obliquely and inwardly extending fingers (24) which are intended to engage the button (6) to be ground when the grinding disk (4) is brought into engagement with the button (6).
Patent AU-5620200-A (AU)
Title: Dual-mode ignition system utilizing traveling spark ignitor
Inventor: WAGNER MATTHIAS
IPC: F02P9/00
Filed: 2000-06-16
Abstract: In one embodiment, a system for providing electrical energy to a traveling spark ignitor operating in an internal combustion engine is disclosed. The system may include a conventional ignition system connected to the ignitor and a follow-on current producer which produces a follow-on current that travels between electrodes of the ignitor after an initial discharge of the conventional ignition system through the ignitor. The system may also include a disabling element that prevents the follow-on current from being transmitted to the ignitor. The disabling element may prevent the follow-on current from being transmitted to the ignitor based upon current operating conditions of the engine. When the disabling element prevents the follow-on current from being transmitted to the ignitor the system operates in a conventional manner. When the disabling element allows the follow-on current to be transmitted to the ignitor the system operates in a in manner that creates a traveling spark between the electrodes of the ignitor.
Patent AU-5716194-A (AU)
Title: Process for producing 1,1,1,3,3-pentafluoropropane, process for producing 1,1,1,3 3-pentafluoro-2-halogeno-3-chloropropane, and process for producing 1,1,1,2,3,3-hexachloropropene
Inventor: TAKUBO SEIJI
IPC: C07C17/25
Filed: 1993-12-24
Abstract: A method of producing 1,1,1,3,3-pentafluoro-2-halogeno-3-chloropropane characteriized by fluorinating a halogenated propene indicated by the general formula I: <CHEM> (provided that in the general formula, X and Y are respectively Cl or F) with hydrogen fluoride in the presence of antimony trihalogenide and/or antimony pentahalogenide in a liquid phase, wherein the hydrogen fluoride is present in the reaction system in a mole ratio of or over five times that of antimony trihalogenide and/or antimony pentahalogenide. This process can provide the desired product at low cost in high yields on an industrial scale.
Patent AU-5717190-A (AU)
Title: Process for the production of a molded body comprising pressed particles and a phenolic resin
IPC: C08L97/02
Filed: 1990-06-14
Abstract: In the process for the production of a molded body having a pressed core of solid inert particles which are coated with a thermoset phenolic resin, phenolic compounds on a basis of bisphenol, in particular a bis(hydroxyphenyl)alkane, and at least one compound which produces formaldehyde, and also a catalyst and optionally further additives customarily employed in the preparation of phenolic resins are mixed together with the inert particles. The mixture of particles obtained, preferably after precompressing and preforming, is pressed to form the molded body. During pressing under the action of heat formaldehyde is set free and the phenolic resin is completely cross-linked.
Patent AU-5718200-A (AU)
Title: Head support
Inventor: POOLE DARRELL MAITLAND
IPC: A61F5/37
Filed: 2000-06-21
Abstract: The invention relates to head or neck supports which support the head or neck in a tilted back position and comprises or includes: a) a harness locatable to the upper body portions of a person, b) a rigid member extending from a region of said harness stabilised in respect of and by the use of the harness relative to the body, wherein, when in use, said harness is attached to the body of a person, said rigid member extending therefrom to provide a support region thereof which when said person is in a substantially upright position, and the head is tilted backwards to allow viewing of an object above the horizontal, said support region comes in contact with at least part of the back of the head and provides at least vertical support to the head.
Patent AU-5861986-A (AU)
Title: killed ruminant mastitis vaccine
Inventor: WATSON DENNIS LESLIE
IPC: A61K39/085
Filed: 1986-05-13
Abstract: PCT No. PCT/AU86/00134 Sec. 371 Date Jan. 12, 1987 Sec. 102(e) Date Jan. 12, 1987 PCT Filed May 13, 1986 PCT Pub. No. WO86/06634 PCT Pub. Date Nov. 20, 1986.A killed vaccine effective in the immunization of ruminants against intramammary challenge by S. aureus, comprises antiphagocytic in vivo antigen(s) produced by a pseudocapsule-producing strain of S. aureus. An in vitro method of cultivating S. aureus under "simulated in vivo conditions" is also disclosed, together with methods for the production and use of the killed vaccine.
Patent AU-5926690-A (AU)
Title: Method and apparatus for intraosseous infusions and aspirations
Inventor: KRAMER GEORGE
IPC: A61M25/00
Filed: 1990-06-07
Abstract: Apparatus and related method for infusing liquids and drugs into, or aspirating marrow from, the trabecula of a patient's bone. The apparatus enables the user to reliably determine when an enlarged, threaded tip of an infusion/aspiration tube has reached the trabecular bone, and a spring bias ensures that the tip seals the hole formed in cortical bone during the subsequent infusion or aspiration.
Patent AU-6045396-A (AU)
Title: Preparation of amido ester compounds
Inventor: LUTZ GARY PAUL
IPC: C07C233/46
Filed: 1996-06-05
Abstract: This invention relates to a process for preparing amido ester compounds. The process involves (I) forming a mixture in a reactor of a phenol derivative and an amido-carboxylic acid at a temperature which ensures at least partial solubility of the phenol derivative and the amido-carboxylic acid, and (II) adding a carboxylic anhydride incrementally to the mixture formed in Step (I) while distilling a by-product carboxylic acid from the reactor. The amido esters are useful as bleach activators.
Patent AU-6050386-A (AU)
Title: Instrument for sensing ferromagnetic bodies
Inventor: GEE GEORGE
IPC: G01R33/06
Filed: 1986-07-24
Abstract: The present invention provides a magnetic flux sensing instrument for locating bodies generating a magnetic flux and/or distorting the earth's magnetic field. The instrument comprises first and second Hall effect devices (11), each of which generates an electrical signal proportional to any such anomalous flux to which each device is exposed with the devices themselves being spaced apart from one another, such that when approaching a body, the first Hall effect device is positioned for a different exposure to the anomalous flux and generates an electrical signal different from the second Hall effect device. The instrument further includes first and second field bucking members (21) for offsetting effects of the earth's magnetic field on the two Hall effect devices and controlled by a processor (57-67) receiving the electrical signals from the Hall effect devices to induce first and second bucking fields for opposing the anomalous flux at the first and second Hall effect devices, respectively. The processor, in turn, provides first and second flux related signals, representative of the level of bucking required at each of the first and second Hall effect devices and a means for comparing the magnitudes of the first and second flux related signals with an output for showing differences therebetween indicating presence of the body.
Patent AU-6058900-A (AU)
Title: Micromachined field asymmetric ion mobility filter and detection system
Inventor: MILLER RAANAN A
IPC: H01J49/10
Filed: 2000-06-29
Abstract: A micromechanical field asymmetric ion mobility filter for a detection system includes a pair of spaced substrates defining between them a flow path between a sample inlet and an outlet; an ion filter disposed in the path and including a pair of spaced filter electrodes, one electrode associated with each substrate; and an electrical controller for applying a bias voltage and an asymmetric periodic voltage across the ion filter electrodes for controlling the paths of ions through the filter.
Patent AU-6088686-A (AU)
Title: Production of l-asparaginase
Inventor: ATKINSON ANTHONY
IPC: C12N9/82
Filed: 1986-08-05
Abstract: A genomic library of Erwinia chrsyanthemi DNA was constructed in bacteriophage  lambda  1059 and recombinants expressing E.chrysanthemi asparaginase detected using purified anti-asparaginase IgG. The gene was subcloned on a 4.7-kb Eco R1 DNA restriction fragment into pUC9 to generate the recombinant plasmid pASN30. A restriction map of pASN30 was constructed and the position and orientation of the asparaginase structural gene determined by subcloning. The enzyme was produced at high levels in Erwinia carotovera and in Escherichia coli (>5% of soluble protein) and was shown to be exported to the periplasmic space.
Patent AU-6129480-A (AU)
Title: Method and apparatus for controlling capacity of a multiple- stage cooling system
Inventor: ALSENZ R H
IPC: F25B7/00
Filed: 1980-07-31
Abstract: In one exemplar embodiment, method and apparatus for controlling capacity of a multiple-stage cooling system which utilizes means for establishing a single predetermined cooling stage "cut-in" pressure (75) and a single predetermined cooling stage "cut-out" pressure (77), means for determining that the "cut-in" or "cut-out" pressures have been reached in the system (74 and 76), a delay means (82 and 84) for introducing a selected minimum time delay after determining that the refrigerant fluid pressure has either reached the established "cut-in" or "cut-out" pressures, and control means (90, 92, 94, 96 and 98) for controlling the turning on or off of the next cooling stage after the time delay has elapsed.
Patent AU-6250694-A (AU)
Title: Vaccine delivery system and shelf-stable precursor solution for remote encapsulation of active ingredients
Inventor: FOUNTAIN MICHAEL W
IPC: A61K39/00
Filed: 1994-02-25
Abstract: PCT No. PCT/US94/02053 Sec. 371 Date Jan. 2, 1996 Sec. 102(e) Date Jan. 2, 1996 PCT Filed Feb. 25, 1994 PCT Pub. No. WO94/18950 PCT Pub. Date Sep. 1, 1994A method for preparation of a shelf-stable precursor solution used to prepare a vaccine delivery system and useful for remote encapsulation of active ingredients is described. The vaccine delivery system utilizes solvent dilution microcarriers into which pathogen subunits are incorporated for delivering antigens to mucosal sites for stimulating imunoglobulin production.
Patent AU-6345390-A (AU)
Title: Environmental seal
Inventor: WAMBEKE ALAIN
IPC: B29C61/06
Filed: 1990-08-30
Abstract: PCT No. PCT/GB90/01340 Sec. 371 Date May 4, 1992 Sec. 102(e) Date May 4, 1992 PCT Filed Aug. 30, 1990 PCT Pub. No. WO91/03854 PCT Pub. Date Mar. 21, 1991.An assembly capable of sealing an elongate substrate that is curved or angled along its length, which has a heat-shrinkable wraparound sleeve (1) having closure rails (3) adjacent opposing longitudinal edges thereof which can be held together by positioning a closure member thereover to maintain the sleeve in the wrapped-around configuration during heat-shrinkage and the closure member, which comprises an elongate channel (7) of sheet material substantially C-shaped in transverse cross-section having transverse first and second slits (9, 10) therein that extend substantially entirely across its width, respective first and second slits extending through each longitudinal edge, and giving the channel flexibility in two mutually perpendicular planes.