baber/WOPTO huggingface dataset:
Patent AU-4013985-A (AU)
Title: Microcapsules and microencapsulation process
Inventor: SCHER HERBERT BENSON
IPC: A01N25/28
Filed: 1985-03-20
Abstract: Novel microcapsules are disclosed in which a liquid material which is substantially insoluble in water is enclosed within a solid permeable shell of etherified urea-formaldehyde polymer, prepared by a process which comprises: (a) providing an organic solution comprising said material and a urea-formaldehyde prepolymer in which from about 50% to about 98% of the methylol groups of said prepolymer have been etherified with a C4-C10 alcohol; (b) creating an emulsion of said organic solution in an aqueous solution comprising water and a surface-active agent, wherein said emulsion comprises discrete droplets of said organic solution dispersed in said aqueous solution; (c) causing in situ self-condensation of said urea-formaldehyde prepolymers by adding to said emulsion an acidifying agent and maintaining said emulsion at a pH of between about 0 and about 4 for a sufficient period of time to allow substantial completion of in sttu condensation of said resin prepolymers to convert the liquid droplets of said organic solution to capsules consisting of solid permeable polymer shells enclosing said liquid material; and (d) heating said emulsion to a temperature between about 20 DEG C and about 100 DEG C to cause curing of said in situ formed polymers.
Patent AU-4118196-A (AU)
Title: Method for substituting bad speech frames in a digital communication system
Inventor: JARVINEN KARI
IPC: H04B1/10
Filed: 1995-12-05
Abstract: PCT No. PCT/FI95/00667 Sec. 371 Date Aug. 11, 1997 Sec. 102(e) Date Aug. 11, 1997 PCT Filed Dec. 5, 1995 PCT Pub. No. WO96/18251 PCT Pub. Date Jun. 13, 1996When several successive bad frames are received, a speech signal applied to an audio speaker is muted after a certain period of time, whereby the user may switch the phone off even though it is possible for the transmission channel to regain its good quality. Instead of the muting of the phone, the user is, according to the invention, given a specific indication, a weak noise signal, for example, indicating that the call synthesization has been discontinued on purpose. The noise signal may be generated in a noise generator prior to a speech decoder, and the noise signal is summed with the attenuated parameter values of the frames substituted during subsitution process.
Patent AU-4135696-A (AU)
Title: Compositions and methods for the simultaneous detection and quantification of multiple specific nucleic acid sequences
Inventor: NELSON NORMAN C
IPC: C12Q1/68
Filed: 1995-10-25
Abstract: The invention relates to methods for simultaneously or sequentially detecting multiple nucleic acid analytes in a single medium utilizing oligonucleotide hybridization probes coupled to different chemiluminescent labeling reagents. The methods may be used in a heterogeneous, homogeneous or non-homogeneous assay system. The invention also relates to specific combinations of chemiluminescent labeling reagents suitable, when coupled to an oligonucleotide probe, for use together in methods for the detection of multiple nucleic acid analytes. The invention also concerns kits useful in these methods. <IMAGE>
Patent AU-4182496-A (AU)
Title: Fused strain gauge and monitored pipe system
Inventor: DAY ANDREW JOHN
IPC: G01L1/20
Filed: 1995-12-11
Abstract: Pipes 11 and 12 are attached to a connector sleeve 10 by passing electric current through helical wire coils 19, 20 on the inner surfaces of the sleeve ends to heat the wires 19, 20 to cause the plastics of the pipes and connector to melt. The wires 19, 20 are then each used as a strain gauge to monitor forces acting on the pipes and connector. <IMAGE>
Patent AU-4391100-A (AU)
Title: Device for blow moulding containers
Inventor: VOGEL KLAUS
IPC: B29C49/56
Filed: 2000-03-27
Abstract: A container blowing station has blowing molds comprising two or more segments(35,36) held by supports(48,49). A guide(5) is provided for a mold segment which can move relative to its support. The guide is connected to the segment by a hard core(8) embedded in an elastomer(9) attached to the support.
Patent AU-4459300-A (AU)
Title: Anti-corrosion solutions for air dehumidification systems
Inventor: VERMA SHYAM KUMAR
IPC: C23F11/18
Filed: 2000-04-13
Abstract: Anti-corrosion solutions useful for air dehumidification processes are disclosed. Phosphonate corrosion inhibiting agents or mixtures thereof can be added to halide solutions of alkali metals, alkaline earth metals, or mixtures thereof, to minimize corrosion of the dehumidifier system.
Patent AU-4461299-A (AU)
Title: Process for the production of 1,2-butadiene
IPC: C07C7/04
Filed: 1999-08-20
Abstract: The production of 1,2-butadiene in purities of at least 85% becomes possible by means of a process in which a polymerization-inhibitor-containing C4 hydrocarbon fraction is subjected to at least one fractional distillation.
Patent AU-4525185-A (AU)
Title: Drug delivery device with constant release rate of its active principle
IPC: A61K9/22
Filed: 1985-07-23
Abstract: A delivery device for zero-order release of an active principle into a dissolution fluid includes a reservoir consisting of a solid matrix of a homogeneous mixture of a polymer material, at least a portion of the active principle and an additive soluble in the dissolution fluid with negative heat of solution, a coating on the solid matrix-type reservoir of a first, release rate-controlling insoluble membrane which modulates the active principle release according to the desired kinetics; and a second, protective membrane on the release rate-controlling membrane of a soluble polymer material.
Patent AU-4604400-A (AU)
Title: Electrical current sensor
Inventor: KARRER NICOLAS
IPC: G01R19/32
Filed: 2000-05-25
Abstract: A current sensor for measuring a time-varying electrical current (Im) in a portion of primary conductor (1), the sensor including a sensor conductor comprising first and second ends (3,4) for connection to a signal processing circuit, a first conductor portion extending from the first end and having a plurality of windings (5) to form a first coil portion, and a second conductor portion returning to the second end. Centres of the windings define a median coil place substantially parallel to the magnetic field (Hm) generated by the time-varying current (Im) to be measured, the sensor conductor defining one or a plurality of interference field surfaces as seen projected on a plane parallel to the median plane enclosed by clockwise or anti-clockwise interference field current circulating portions (22,23) of the sensor conductor. The second conductor portion is arranged such that the surface area of the one or more projected interference field surfaces is close to zero or less than ten times the measurement surface area (Am) of a winding, and/or such that the voltage induced by a magnetic interference field component (Hs) orthogonal to the median plane in the clockwise interference field circulating portions is substantially cancelled by the voltage induced in the anti-clockwise interference field circulating portions.
Patent AU-4696999-A (AU)
Title: Wireless local distribution system using standard power lines
Inventor: KLINE PAUL
IPC: H04B3/54
Filed: 1999-06-18
Abstract: A system and method to connect standard telephone subscriber equipment (telephone, facsimile, personal computer) to a fixed wireless terminal via power lines. The system comprises fixed wireless terminals connected to a power line interface device. Subscriber equipment is connected to the power line interface device thereby allowing telecommunication signals to be transmitted to the fixed wireless terminal for subsequent wireless transmission. The fixed wireless terminal exists at an individual subscriber's home/business within a given step-down power transformer cluster. The step-down power transformer provides signal isolation so that the same or similar addresses can be used between clusters without confusion as to the identity of the individual subscriber. The FWT is also connected to the power meter at a subscriber location such that power utilization can be communicated to the power company in a wireless fashion.
Patent AU-4793285-A (AU)
Title: Method of producing carbonaceous bodies
Inventor: CORATO RENZO
IPC: C04B35/52
Filed: 1985-09-26
Abstract: The method employs a furnace, wherein organic distillation products released from the binder and the gaseous and particulate decomposition products are burned off. Bodies (70), placed on the ceramic bottom plate (48) of a truck, are introduced into the pre-heating zone of the furnace (10), covered with protective coverings (58), and heated to 200-600°C in an oxidizing medium. Thereafter, the coverings (58) are removed in a vestibule (16), in an inert or slightly reducing medium, and the bodies (70) are introduced into the calcining zone (18), provided with an inert or slightly reducing medium, to be further heated up to a temperature in the 1000° to 1200 °C range. Lastly, the bodies (70) are cooled in a first cooling zone (20) down to 400-450°C in an inert or slightly reducing medium, and in a second zone down to room temperature.
Patent AU-5241286-A (AU)
Title: Downhole tool apparatus
Inventor: BURRIS WESLEY J
IPC: E21B34/10
Filed: 1986-01-15
Abstract: A downhole well tool, especially useful as a safety valve, comprises a housing (62) with a longitudinal bore (96), the bore including an operating element (100) (for example a ball valve operable to close the bore), and actuating means (104) so arranged that by changing the pressure in the well annulus or in the bore, the operating element is moved from a first to a second position, and in changing the pressure in the other of the well annulus and the bore, the operating element is moved from said second to a third position. Thus, in the case of a ball valve, the valve may be moved from an open to a closed position and then returned to an open position.
Patent AU-5364099-A (AU)
Title: Method for producing a foam
Inventor: KUNSTMANN ARTURO F
IPC: C08L5/04
Filed: 1999-08-19
Abstract: The invention relates to a method for producing a foam based on renewable resources, notably naturally growing raw materials such as algae, characterized by the following steps: processing of raw materials containing at least 3 % by mass alginate so as to obtain a first reaction solution containing water-soluble alginate and preparation of a calcium ion source in the form of a second reaction solution; saturation of at least one reaction solution with a foaming agent; combining of the reaction solutions, resulting in a water-insoluble calcium alginate and simultaneous foaming; drying; shaping; and possibly a secondary treatment, depending on the specific intended purpose.
Patent AU-5392398-A (AU)
Title: Ink reservoir baffle
Inventor: SONNEVILLE STEPHEN THOMAS
IPC: B41L27/08
Filed: 1998-02-13
Abstract: A printing apparatus is disclosed which includes an ink reservoir, an anilox roller partially submerged in the ink reservoir, and a baffle having an array of flow restrictors submerged in the ink in the reservoir. The baffle dissipates flow energy in the ink reservoir generated by rotation of the anilox roller. In one embodiment the flow restrictors comprise parallel pegs. In a second embodiment the flow restrictors comprise parallel bristle tufts.
Patent AU-5460001-A (AU)
Title: Floor or wall covering from ceramics, wood, plastic, natural or artificial stone, and a tile or panels used for the same
Inventor: HASECKE GUIDO
IPC: F21Y101/00
Filed: 2001-03-20
Abstract: The floor wall covering made from ceramics, wood, plastic, natural or artificial stone, has at least one inlay illuminated with optical waveguides. A tile or panel inlay is illuminated by light from the optical waveguide. At least one recess ( 12 ) is provided in the floor or wall covering in which a tile or panel inlay is inserted. The tile or panel inlay is made of transparent material or made of a diffuse reflecting fiber or made of diffused reflecting fiber optical elements and in the optical waiveguide directs light from a remote source to the inlay.
Patent AU-5520586-A (AU)
Title: Two-loop line deflection system
Inventor: WILLIS DONALD HENRY
IPC: H04N5/12
Filed: 1986-03-25
Abstract: In a synchronized digital horizontal deflection system operating at 2xfH, a digital phase-lock-loop circuit generates first fH rate signal that is synchronized to the horizontal sync pulses, and a second fH rate second signal that is delayed from the first signal by one-half of the period H. A digital phase-control-loop circuit receives the first and second signals and generates a horizontal deflection control signal at 2xfH rate that controls the retrace interval timing in a deflection circuit output stage. The synchronization of every other retrace interval occur in accordance with information provided by the first signal.
Patent AU-5536686-A (AU)
Title: A liquid coating composition and a process for coating a substrate with such coating composition
Inventor: NOOMEN ARIE
IPC: C08F220/00
Filed: 1986-03-27
Abstract: The invention provides a liquid coating composition curable at ambient temperature comprising a compound having at least 2 acryloyl groups or methacryloyl groups and an amino compound having a primary amino group which is blocked with an aldehyde or ketone, said amino compound being an aliphatic or cycloaliphatic amine containing 2-24 carbon atoms or an adduct of a molecular weight of 300-1500 of an epoxy compound or isocyanate compound or a, β-ethylenically unsaturated carbonyl compound and a primary amine having a group reacting with said epoxy compound or isocyanate compound or a, S-ethylenically unsaturated carbonyl compound. A process for coating a substrate with such composition is also provided.
Patent AU-5568900-A (AU)
Title: Heterocyclic dicarboxylic acid diamide derivatives, agricultural/horticultural insecticides and method of using the same
Inventor: KATSUHIRA TAKESHI
IPC: C07D233/90
Filed: 2000-06-23
Abstract: Heterocyclic dicarboxylic acid diamide derivative represented by the general formula (I): <CHEM> wherein R<1>, R<2> and R<3> represent each H, optionally halogenated C3-6 cycloalkyl, etc.; Het represents a 5- or 6-membered heterocycle; X and Y represent each halocyano, nitro, optionally halogenated C3-6 cycloalkyl, optionally substituted phenyl, an optionally substituted heterocycle, etc; n is from 0 to 3; m is from 1 to 5; Z<1> and Z<2> represent each O or S; and B<1> to B<4> represent each C or N. Agricultural/horticultural insecticides having an excellent controlling effect on pest insects such as diamond-back moth (Pluntella xylostella) and tobacco cutworm (Spodoptera litura).
Patent AU-5807299-A (AU)
Title: Microwave probe applicator for physical and chemical processes
Inventor: GREENE GARY ROGER
IPC: H05B6/74
Filed: 1999-09-03
Abstract: A microwave heating system is disclosed for enhancing physical and chemical processes. The system includes a microwave source, an antenna having a cable, a receiver for receiving microwaves generated by the source, with the receiver being connected to a first end of the cable, and a transmitter for transmitting microwaves generated by the source, and with the transmitter being connected to an opposite end of the cable. The system also includes a reaction vessel with the transmitter inside the reaction vessel; and a microwave shield surrounding the transmitter for preventing microwaves emitted from the transmitter from extending substantially beyond the reaction vessel.
Patent AU-5816594-A (AU)
Title: Device and method for tuning a band-pass filter
Inventor: KOUKKARI EERO
IPC: H01P1/213
Filed: 1993-12-29
Abstract: PCT No. PCT/FI93/00566 Sec. 371 Date Nov. 13, 1995 Sec. 102(e) Date Nov. 13, 1995 PCT Filed Dec. 29, 1993 PCT Pub. No. WO94/16496 PCT Pub. Date Jul. 21, 1994A device and a method for adjusting a bandpass filter, especially a combiner filter. The method includes deriving an RF sample signal proportional to the power of a modulated RF signal which is one of: passing forward to the bandpass filter, reflected from the input of the bandpass filter and passed through the bandpass filter; down-converting the sample signal by another RF signal; detecting the signal strength of the mixing result; adjusting the center frequency of the passband of the bandpass filter on the basis of the detected signal strength. There is an essential frequency or modulation difference between the signals to be mixed, and so the mixing result is an AC signal of a lower frequency. No accurate adjustment of the phase relation of the signals to be mixed is required. Preferably, the frequency or phase difference between the signals to be mixed is accomplished by utilizing the phase modulation contained in the transmission when one of the signals is unmodulated. The DC component is filtered off the AC signal, which eliminates the measuring problems that otherwise would be caused by the DC offset properties of the mixer.\!
Patent AU-5862990-A (AU)
Title: Artificial-flower-forming ribbon
Inventor: INAME MORITO
IPC: D04D7/10
Filed: 1990-07-03
Abstract: An artificial-flower-forming ribbon (10) comprises a pair of strips (12) overlapping each other, and at least one string (14) placed between and along both strips. Both strips are joined together at a plurality of joint portions (18) placed at opposite sides of the string and also on a plurality of lines ( l ) spaced apart from each other in the longitudinal direction of both strings. The string is joined at its one end to one ends of both strips. A pair of adjoining lines are parallel to two equilateral sides of an isosceles triangle where a segment parallel to a longitudinal center line (L) of both strips is defined as the base. Both strips have a pair of notches (24) provided at opposite sides of each line to be respectively open to opposite side edges of both strips, and substantially confronting each other in the transverse direction of both strips.
Patent AU-5936690-A (AU)
Title: Method for analytical separation of inositol phosphates
Inventor: IRTH HUBERTUS
IPC: G01N30/06
Filed: 1990-06-15
Abstract: PCT No. PCT/SE90/00423 Sec. 371 Date Feb. 19, 1992 Sec. 102(e) Date Feb. 19, 1992 PCT Filed Jun. 15, 1990 PCT Pub. No. WO90/15989 PCT Pub. Date Dec. 27, 1990.Inositol phosphates and/or derivatives thereof are analytically separated, whereby a quaternary amine is mixed with an aqueous solution containing one or more inositol phosphates and/or derivatives thereof. The aqueous solution obtained is fed to an analytical column containing a solid non-polar phase and the different constituents thereof are detected.
Patent AU-5936994-A (AU)
Title: Explosive powder charge operated setting tool
Inventor: JOCHUM PETER
IPC: B25C1/14
Filed: 1994-04-08
Abstract: The powder-actuated driving tool has a piston return mechanism operating through the use of compressed propellant gases. For this purpose, propellant gases pass from an opening (6) via a passage (5) through an opening (7) into the guide bore (2a) of a piston guide (2). The piston (1) is driven by the compressed propellant gases from its front end position into its rear initial position until it comes to bear on the base (4c) of a cartridge carrier (4). While the piston (1) comes to a stop, the cartridge carrier (4) is displaced to a limited extent against the driving direction. For this purpose, the cartridge carrier (4) is connected to a housing part (3) via a buttress thread (3a, 4a) exhibiting backlash. <IMAGE>
Patent AU-5963690-A (AU)
Title: Radiation synovectomy compositions
Inventor: DEUTSCH EDWARD A
IPC: A61P29/00
Filed: 1990-06-18
Abstract: Radiation synovectomy compositions comprising a radionuclide complex selected from the group of 188-Re MAG3, 186-Re MAG3, 186-Re DADS, and 188-Re DADS bound to a substantially insoluble particle selected from the group of albumin microspheres, sulfur colloid, glass beads, albumin and latex.
Patent AU-6030880-A (AU)
Title: 2-alkoxyphenyl-imidazo (4,5-b) pyridines
Inventor: AL V AUSTEL ET
IPC: C07D471/04
Filed: 1980-07-10
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is alkoxy of 1 to 3 carbon atoms; and R2 is (aralkylsulfinyl of 7 to 9 carbon atoms)-(alkoxy of 2 to 3 carbon atoms); or (unsubstituted, mono-, di- or trisubstituted phenyl-sulfinyl)-(alkoxy of 2 to 3 carbon atoms), where the substituents are attached to the phenyl moiety and are nitro, alkyl of 1 to 3 carbon atoms, alkoxy of 1 to 3 carbon atoms or halogen; their 3H-tautomers; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds are useful as hypertensives and cardiotonics.
Patent AU-6099194-A (AU)
Title: Antiviral naphthoquinone compounds, compositions and uses thereof
Inventor: BOYD MICHAEL R
IPC: A61K38/21
Filed: 1994-01-31
Abstract: The present invention provides novel antiviral naphthoquinone compounds, which may be isolated from plants of the genus Conospermum or synthesized chemically, in accordance with the present inventive methods. The antiviral naphthoquionone compounds, derivatives thereof, and prodrugs thereof, may be used alone or in combination with other antiviral agents in compositions, such as pharmaceutical compositions, to inhibit the growth or replication of a virus, such as a retrovirus, in particular a human immunodeficiency virus, specifically HIV-1 or HIV-2, in the treatment or prevention of viral infection.
Patent AU-6337498-A (AU)
Title: Techniques for defining, using and manipulating rights management data structures
Inventor: HALL EDWIN J
IPC: H04N7/24
Filed: 1998-02-25
Abstract: A descriptive data structure provides an abstract representation of a rights management data structure such as a secure container.  The abstract representation may describe, for example, the layout of the rights management data structure. It can also provide mentadata describing or defining other characteristics of rights management data structure use and/or processing. For example, the descriptive data structure can provide integrity constraints that provide a way to state rules about associated information. The abstract representation can be used to create rights management data structures that are interoperable and compatible with one another. This arrangement preserves flexibility and ease of use without compromising security.
Patent AU-6388580-A (AU)
Title: Agents for regulating plant growth
Inventor: HOLMWOOD G
IPC: C07D239/26
Filed: 1980-10-31
Abstract: Pyrimidine-butanol derivatives of the general formula    <IMAGE>  (I) in which X represents hydrogen, halogen, alkyl or alkoxy, or represents benzyloxy which is optionally substituted by halogen and Y represents hydrogen or halogen have powerful growth-regulating properties.
Patent AU-6427886-A (AU)
Title: Preparation of immunoglobulins suitable for intravenous administration
Inventor: GAZZEI GUIDO
IPC: A61K47/48
Filed: 1986-10-22
Abstract: A method for the preparation of immunoglobulins suitable for intravenous administration by incubation with pepsin immobilized on a hydrophilic gel containing amino groups characterized in that a dicarboxylic acid disuccinimidyl ester of general formula (I) <CHEM> wherein R is a straight or branched alkylene radical containing from 1 to 20 carbon atoms, a <CHEM> is used as the coupling agent, lyophilized immunoglobulin preparations obtained upon lyophilization thereof and method for immobilizing pepsin using a compound of formula (I).