baber/WOPTO huggingface dataset:
Patent AU-4781999-A (AU)
Title: Method of coating pre-primed polyolefin films
Inventor: ABED JEAN-CLAUDE
IPC: C08J7/052
Filed: 1999-07-07
Abstract: A method for providing improved adhesion of a waterborne, inorganic barrier coating to polyolefin substrate is described. The method involves corona-treatment of the substrate and applying a barrier coating composition. The polyolefin substrate is coated with an acrylic primer layer and then an inorganic barrier layer of a copolysilicate of lithium and potassium is applied.
Patent AU-5000701-A (AU)
Title: System and method for control of fuel and air delivery in a burner of a thermal-cycle engine
Inventor: KAMEN DEAN L
IPC: F16H21/30
Filed: 2001-03-01
Abstract: A method of combusting fuel and air in a burner of an external combustion engine having a heater head. The fuel and air are combined to form a fuel-air mixture which is characterized by a fuel-air ratio. An exhaust gas product is produced when the fuel-air mixture is combusted in the burner of the external combustion engine. A flame is formed by igniting the fuel-air mixture at a first fuel-air ratio produced by a first air flow rate and a fuel flow rate. The air flow rate is then increased to produce a second fuel-air ratio. The fuel flow rate is also controlled based upon a temperature of the heater head of the external combustion engine. The flame is maintained at the second fuel-air ratio by adjusting the air flow rate based on the fuel flow rate. The external combustion engine may be, for example, a Stirling cycle engine.
Patent AU-5042396-A (AU)
Title: Gas pressure accumulating and supplying device for use in model guns
Inventor: KUNIMOTO KEIICHI
IPC: F41B11/721
Filed: 1996-03-29
Abstract: A gas pressure accumulating and supplying device for use in model guns, which comprises a pressure accumulating chamber (23) provided in a case member (22), a gas injecting opening (21) provided on a bottom portion (22a) of the case member (22), a gas introducing structure (24,34) extending from the gas injecting opening (21) into the pressure accumulating chamber (23), a gas discharging passage (26) extending from the pressure accumulating chamber (23), and a control valve structure (27) provided in the gas discharging passage (26) for controlling supply of gas pressure from the pressure accumulating chamber (23). The pressure accumulating chamber (23) is provided therein with a partition member (31) for partitioning the pressure accumulating chamber (23) into a main chamber (30M) into which liquefied gas is injected through the gas introducing structure (24,34) from the gas injecting opening (21) and a subchamber (30S) positioned between the main chamber (30M) and the gas discharging passage (26) and a gas passage forming portion (33) extending from the partition member (31) into the main chamber (30M) for forming a gas passage connecting the main chamber (30M) with the subchamber (30S) and having an end portion (33a) reaching a position closer to the bottom portion (22a) of the case member (22) than an end portion of the gas introducing structure (24,34). <IMAGE>
Patent AU-5060485-A (AU)
Title: Rfi shielded plastic articles and process for making same
Inventor: HAJDU JUAN B
IPC: B32B15/08
Filed: 1985-11-05
Abstract: An RFI shielded enclosure and a process for making same are disclosed. The process comprises coating at least one surface of the enclosure with a fluid organic binder having a substantial percentage of catalytic particles suspended therein. The particles used cause the electroless deposition of copper or nickel to produce an RFI shielded enclosure having in excess of 40 dB's shielding at frequencies above 10 kiloHertz.
Patent AU-5071800-A (AU)
Title: Devices and methods for biometric authentication
Inventor: MODL ALBERT
IPC: G07C9/00
Filed: 2000-05-25
Abstract: The present invention relates to devices and a method for biometric authentication by means of reference data stored in a memory of a portable data carrier. For biometric authentication methods to make their final breakthrough with respect to more widespread use, there is a need for standardized generation of reference data for the particular biometric features used for authentication. Different suppliers of methods and devices for biometric authentication have hitherto used algorithms for generating the reference data which normally lead to different reference data which are not interchangeable. This limits the employability of biometric methods to the supplier's particular system. The present invention avoids this problem by storing several sets of biometric reference data, thereby increasing the likelihood of the evaluation of at least one set of stored biometric reference data being possible. Thus, the desired system-independent authentication can be attained.
Patent AU-5096679-A (AU)
Title: Ion exchange resin flocs, their preparation and regeneration and ion exchange and filtration processes using them
Inventor: CHONG BERNI PATRICIA
IPC: C02F1/00
Filed: 1979-09-19
Abstract: Flocs prepared by mixing cationic and anionic fine particle size ion exchange resins are useful in filtration and ion exchange processes. Such flocs comprising weakly acidic and weakly basic ion exchange resins may be regenerated thermally. The resins comprise substantially spherical beads of crosslinked copolymer having diameters of 0.01 to 1.5 micrometers and bearing 0.7 to 1.5 ion exchange functional groups per monomer unit.
Patent AU-5149596-A (AU)
Title: Offset-compensated linear RF detector
Inventor: DEKKER ANDRE
IPC: H03F3/45
Filed: 1996-04-02
Abstract: PCT No. PCT/FI96/00179 Sec. 371 Date Feb. 13, 1997 Sec. 102(e) Date Feb. 13, 1997 PCT Filed Apr. 2, 1996 PCT Pub. No. WO96/31947 PCT Pub. Date Oct. 10, 1996A base station receiver and a reception method in a CDMA cellular radio system includes, in each cell, at least one base station communicating with a plurality of mobile stations situated within its area. The base stations measure the direction angle of a signal arriving from each mobile station with respect to the base station, and communicate with the mobile stations using antenna beams that change in time. The angles of the greatest gain of the beams are adjusted according to signal components arriving from the mobile station. In order to provide detection of good quality without a great deal of calculation, the detection of the desired signal utilizes simultaneously several signals received from different mobile stations taking into account the incoming direction of the signals when selecting the signals.
Patent AU-5152299-A (AU)
Title: Magnetic field sensor
Inventor: NAWRATH THORSTEN
IPC: G01R33/09
Filed: 1999-05-28
Abstract: The inventive magnetic field sensor consists of a sequence of layers comprising at least two ferromagnetic layers which are separated by a non-magnetic layer. One of the ferromagnetic layers is used as a reference layer. The non-magnetic layer is so thin that information about the relative direction of magnetisation of the two ferromagnetic layers can be transmitted in the form of spin-polarised conduction electrons.
Patent AU-5198086-A (AU)
Title: Thermally stable thermoplastic resin
Inventor: CAVITT MICHAEL B
IPC: C08G59/44
Filed: 1985-11-26
Abstract: A heat stable thermoplastic epoxy resin is prepared by reacting together in the presence of a catalyst (a) an epoxy resin, (b) optionally, a polyhydric phenol, and (c) a monohydric phenol or alcohol, monocarboxylic acid or anhydride thereof, aliphatic or aromatic mono-secondary amines, mono-thiol, mono-isocyanate, water or combination thereof. The thermoplastic resin does not exhibit an excessive viscosity increase at elevated temperatures making it particularly suitable for use in highway marking paint applications.
Patent AU-5266796-A (AU)
Title: Energy control device
Inventor: ERIKSEN JOHN G H
IPC: H02M7/5387
Filed: 1996-04-15
Abstract: A device for controlling an AC output with an AC load from an AC supply comprises a power amplifier module connected to the AC supply and a control module in communication with the AC supply and the power amplifier module. The power amplifier module converts an AC supply to DC and then converts the DC to an AC output. The control module extracts predetermined characteristics, such as current, voltage and frequency from the AC supply and compares the predetermined characteristics with stored load characteristics of the AC load. The control module responsively triggers the power amplifier module to generate an output waveform of the AC output substantially in phase with respect to the AC supply.
Patent AU-5267893-A (AU)
Title: 4-hydroxy-2'-nitrobutyrophenone and tetrahydro-2-(o-nitrophenyl)-2-furanol useful as intermediates in the preparation of a crop-selective herbicide
Inventor: CORTES DAVID ANDRES
IPC: C07D307/20
Filed: 1993-12-24
Abstract: The following are claimed: A) 4-hydroxy-2'-nitrobutyrophenone (I); B) tetrahydro-2-(o-nitrophenyl)-2-furanol (II): and C) prepn. of 4-halo-2'-nitrobutyrophenone of formula (III) comprising reacting a cpd. of formula (IV) with a 2-haloethanol cpd. of formula (V) in the presence of an aq. base and a phase transfer catalyst, opt. in the presence of an organic solvent to form (I) and/or (II), and further reacting (I) and/or (II) with a hydrogen halide to form (III). X' = halo; R = 1-4C alkyl X" = Cl or Br. The hydrogen halide is used as an excess amt. and is HCl or HBr. The solvent is water and/or an aromatic hydrocarbon such as toluene. The reaction temp. is 40-130 deg.C. One molar equiv. of the 2-haloethanol cpd. is used. The phase transfer catalyst is benzyltrimethylammonium hydroxide and the aq. base is NaOH. (I) and/or (II) can be prepd. by reacting dihydro-3-(o-nitrobenzoyl)-2(3H)-furanone with an aq. acid selected from sulphuric acid, phosphoric acid and acetic acid, opt. in the presence of an organic solvent.
Patent AU-5268790-A (AU)
Title: Multi-part dowel
Inventor: OLDENDORF GUNTER
IPC: E04F13/04
Filed: 1990-03-16
Abstract: PCT No. PCT/EP90/00435 Sec. 371 Date Oct. 1, 1991 Sec. 102(e) Date Oct. 1, 1991 PCT Filed Mar. 16, 1990 PCT Pub. No. WO90/12214 PCT Pub. Date Oct. 18, 1990.The invention concerns a multi-part dowel with an outer body (2), which has an approximately cylindrical shank (4) and an inner body (12). In the position of use, the outer body (2) and inner body (12) engage with each other in the same way as a multiple screw-thread. The outer body (2) has, in its solid shaft (4), helical grooves (8) which are positioned to form a star when viewed in cross-section and which form an internal screw-thread. The inner body (12) has matching helical ribs (14) also positioned to form a star. The pitch of the thread is greater than the length of the thread. In what is the front section of the outer body (2) when the dowel is used, the grooves themselves, or slots (10) aligned with them, extend to the outer wall of the outer body (2). The dowel can be used for fixing building materials, such as woven textile or fibre-glass materials, to outside walls, interior walls or ceilings.
Patent AU-5271386-A (AU)
Title: Method of thermally processing seafood and package having the seafood therein
Inventor: MCINTYRE DEBORAH JEAN
IPC: A23L17/40
Filed: 1986-01-24
Abstract: Thermally processing seafood, e.g. shrimp, is performed in the presence of a mixture of an acid and its lactones, preferably a mixture of an aldonic acid and its lactones whereby, without need for salt, the texture and flavor of the seafood are maintained through thermal processing and storage. The preferred mixture is obtained by combining the seafood with glucono-delta lactone, and the mixture is comprised of gluconic acid with its lactones, glucono-delta lactone and glucono-gamma lactone.
Patent AU-5281601-A (AU)
Title: Method for manufacturing of a plate involving an intermediate preforming and a final shaping
Inventor: OLSSON HAKAN
IPC: H01M8/02
Filed: 2001-04-26
Abstract: A method for the manufacturing of a plate (2) of metal or of a ceramic material, the plate having one or more fields (3) which occupy the major part of the surface of the plate and which on at least one side of the plate is high relief patterned such that the plate on said at least one side within the area of said field or fields has reliefs with high projections and deep valleys (9) or recesses (8) alternatingly, and between the sides a thin web (10), said high relief patterned field or fields being at least partly bordered by broad edge portions (4) which have a thickness larger than the mean thickness of the plate within the region of said high relief patterned field or fields. In a preparatory step, an intermediate product (1) is manufactured. This intermediate product includes at least a first portion (11) which shall form said high relief patterned field(s), which however is/are not yet high relief patterned but contain(s) an adequate quantity of material. This intermediate product is then placed between two engraved moulding tool parts (30, 31), which are stricken against one another therein that an impact member with sufficiently high kinetic energy is stricken against at least one of the moulding tool parts for the material to flow out and fill the mould cavity between the tool parts.
Patent AU-5378500-A (AU)
Title: Programmable security alarm system
Inventor: KLIGMAN JOEL
IPC: H04M1/72421
Filed: 2000-06-06
Abstract: A wireless security alarm system providing reliable two-way communication between a control unit and a plurality of peripheral devices, including sensors, alarm indicators and remote controls. The system of the invention provides a large number of channels for monitoring both intrusion and environmental conditions, and can include emergency dialing capabilities for the elderly or small children. A monitoring service can monitor the premises, and upon detecting an alarm condition to process audio and/or video data allowing the monitoring service to watch and/or listen to events occuring within the premises and dispatch an appropriate emergency response, and to communicate with persons within the premises during an emergency. The peripherals used in system of the invention can be configured through the control unit and automatically or remotely reconfigured if the control unit detects attempts to tamper with peripherals or jam the signals to the control unit. The system may be programmed by connection to a local or remote personal computer. To reduce the incidence of false alarms in response to an indication of an alarm condition by a sensor the main control unit may request a status signal from the sensor, and/or from one or more neighboring sensors, to verify the alarm condition. A cordless telephone handset may function as a remote control device for the system, wherein an LCD displays system status and other desired indicators, and the telephone keypad is used for data entry and activation or deactivation of the alarm system. A cellular, pager or two-way radio connection backup may be provided in case of sabotage or failure of the telephone line, or used as the primary communications line.
Patent AU-5414390-A (AU)
Title: Method and device for separation of materials suspended or dissolved in a liquid and application fields
Inventor: BIDON DANIEL
IPC: B01D1/18
Filed: 1990-03-27
Abstract: PCT No. PCT/FR90/00205 Sec. 371 Date Nov. 29, 1990 Sec. 102(e) Date Nov. 29, 1990 PCT Filed Mar. 27, 1990 PCT Pub. No. WO90/11113 PCT Pub. Date Oct. 4, 1990.A method and device for separating materials suspended or dissolved in a liquid. The device includes a cross-beam (1), supported by masts (2) in which are fixed spraying heads (3) supplied by by-pass lines (13) from a conduit (4), sucking from a vat (5) through a filter (6) and a motor pump (7) and discharging into the vat (5) through a powered valve (8). The method includes the fine spraying of the fluid in an air flow in order to obtain the fine spraying of the quasi-instantaneous vaporization of liquid elements causing the precipitation by gravity of solid elements resulting from crystallization of dissolved materials or from the separation of suspended materials.
Patent AU-5452390-A (AU)
Title: Copolymer production
Inventor: ANDERSON ALISTAIR JAMES
IPC: C12R1/05
Filed: 1990-04-27
Abstract: A process for the synthesis of copolymers comprising 3-hydroxybutyrate (HB) and 3-hydroxyvalerate (HV) units by the cultivation of certain strains of Corynebacterium, and Rhodococcus, some of which are novel on a substrate containing e.g. glucose. The process can also be used to produce the previously unknown homopolymer of HV by using a substrate of valeric acid.
Patent AU-5607090-A (AU)
Title: Process for the production of a self-healing polyurethane layer and the product obtained
Inventor: MULLER RENE M
IPC: C08G18/18
Filed: 1990-05-29
Abstract: Process for the manufacture of a coating layer made of heat-curable polyurethane having self-healing properties. 
<??>According to the invention the isocyanate component is essentially a diisocyanate or a mixture of diisocyanates in the form of monomers capable of forming an isocyanate trimer by a trimerisation reaction in the presence of a specific catalyst, the reaction mixture of the diisocyanate and of the polyol component, containing a trimerisation catalyst, is deposited by casting or spraying onto the support for forming the layer, and the trimerisation reaction is carried out on the said support, together with the polymerisation of the polyurethane layer under the effect of heat. 
<??>The coating layer is employed in safety glazing.
Patent AU-5626194-A (AU)
Title: A process and a machine for the manufacture of covers for books and the like, and covers produced thereby
Inventor: CERRUTI FRANCESCO FEDERICO
IPC: B42C7/00
Filed: 1993-11-22
Abstract: A conveyer carries in series sheets of card or the like, having rectangular central apertures. When a layer of adhesive has been applied, a portion of flexible strip, which is wider than the central aperture, is applied to the central part of the lower face of each sheet. There is deposited on the lower face of this strip portion a layer of adhesive which is narrower than the central aperture, and a strip of card or the like is then applied to this layer. The inlet and outlet margins of each sheet are then sheared along parallel cutting lines which intersect the central aperture at right angles. When the corners have been trimmed, the margins of the sheets can then be turned over and stuck to the lower face.
Patent AU-5650280-A (AU)
Title: Chromium acetylacetonate dietary and pharmaceutical agent
Inventor: RILEY DENNIS PATRICK
IPC: A23L35/00
Filed: 1980-03-17
Abstract: Chromium(III) tris-acetylacetonate, a coordinatively saturated, stable chromium(III) compound provides a dietary chromium supplement for humans and lower animals and is a useful hypoglycemic pharmaceutical agent for treating diabetes, especially when used in conjunction with insulin therapy.
Patent AU-5685586-A (AU)
Title: Method of producing low-fat whey proteins
Inventor: KHOW JU HUAT
IPC: A23J1/20
Filed: 1986-04-30
Abstract: The invention provides a process for producing a low-fat whey protein which comprises forming an aqueous system containing whey protein in an amount not greater than 1.5% by weight and having an ash:protein ratio not exceeding 0.08:1, adjusting the pH of the system to a value in the range of from 4.0 to 4.8 and separating the resultant precipitate from the aqueous system by air flotation in the presence of isinglass. The process produces two products, a low-fat whey protein and a high-fat whey protein, either or both of which may be further processed to form dried powders.
Patent AU-5837201-A (AU)
Title: Method for producing fine glass articles and the use of said method
Inventor: BONITZ RALF
IPC: C03B11/00
Filed: 2001-04-26
Abstract: The invention relates to a method for producing fine glass articles consisting of low viscosity glass, in particular of glass with viscosities of approximately  eta  < 10 dPa s. According to said method, a low-viscosity glass mass is supplied to a lower tool (1), whereby the glass mass is compression moulded by joining an upper tool (4), which is located opposite the lower tool (1), with said lower tool (1). In addition, the invention relates to the use of the method. The invention aims to provide a method for producing fine glass articles, which resolves the problem of rapid cooling, present in prior art, thus increasing the quality of the finished glass and allowing the production of fine glass articles by compression moulding. To achieve this, the inventive method is characterized in that the surface roughness (RZ) of the tools (1, 4) ranges between 5 and 15  mu m and the glass gob (2) is preformed between the method step "supply" and the method step "compression" by acceleration forces, whereby forces of between 1 and 10 g (gravitational acceleration) are achieved.
Patent AU-5948986-A (AU)
Title: The preparation and use of a ceric oxide based composition
Inventor: SAUVION GUY-NOEL
IPC: C01F17/229
Filed: 1986-07-02
Abstract: The invention permits the specific surface of a ceric oxide-based composition to be stabilised at high temperature. 
<??>The invention also relates to its preparation and its applications especially in the field of catalysis.
Patent AU-6075586-A (AU)
Title: Electric cables
Inventor: BALL EDMUND HUGH
IPC: H02G1/14
Filed: 1986-07-31
Abstract: An electric cable having a current carrying conductor provided with an extruded polymeric insulating layer, has a layer of a high permittivity material extruded over the whole length of the insulating layer, which layer is covered with semi-conducting tape in contact therewith.
Patent AU-6109980-A (AU)
Title: Sulphr-containing acrylic amide copolymers
Inventor: ENGELHARDT FRIEDRICH
IPC: C08F220/58
Filed: 1980-08-05
Abstract: Outstandingly suitable drilling mud additives are water soluble copolymers consisting essentially of a random distribution of (a) 5 to 95% by weight of units of the formula   <IMAGE>   (b) 5 to 95% by weight of units of the formula   <IMAGE>   and (c) 0 to 80% by weight of units of the formula   <IMAGE>   wherein R1 and R2 are the same or different and each is hydrogen methyl or ethyl; and X(+) is a cation.
Patent AU-6416196-A (AU)
Title: Purification of dalbaheptide antibiotics by isoelectric focusing
Inventor: ZERILLI LUIGI FRANCO
IPC: A61P31/04
Filed: 1996-06-25
Abstract: PCT No. PCT/EP96/02769 Sec. 371 Date Dec. 18, 1997 Sec. 102(e) Date Dec. 18, 1997 PCT Filed Jun. 25, 1996 PCT Pub. No. WO97/02288 PCT Pub. Date Jan. 23, 1997Method for purifying antibiotic compounds of the dalbaheptide family by means of isoelectric focusing (IEF) in a multicompartinent electrolyzer with immobiline membranes, in particular zwitterionic membranes. A further object of the invention are pure antibiotic compounds obtainable according to the present process, in particular the pure 6B-decarboxy-6B-(hydroxymethyl)-N63-3-(dimethylamino) propyl amide derivatives of antibiotic A40926.