baber/WOPTO huggingface dataset:
Patent AU-2101795-A (AU)
Title: Spherical piston radial action engine
Inventor: DALE THOMAS W
IPC: F04C2/00
Filed: 1995-03-14
Abstract: A rotary internal combustion engine comprising a housing containing a rotatable cylinder having a circular wall containing at least two rows of radially extending circular passageways forming compression and power engine cylinders, respectively, displaced from each other along the axis of rotation. Each of the engine cylinders contains a freely reciprocal and rotatable spherical piston. A stationary cam is mounted within the housing surrounding each of the rows of engine cylinders, each cam consisting of a pair of edges circular in diameter whose axis coincides with the axis of rotation of the rotatable cylinder. Each pair of edges is in contact with all of the spherical pistons within its respective row, the spacing of the edges varying over 360 degrees of rotation so that the spherical pistons move at a uniform velocity within each cylinder.
Patent AU-2104192-A (AU)
Title: Chewing gum with improved flavour release
IPC: A23L27/00
Filed: 1992-08-14
Abstract: The invention relates to chewing gum with improved flavour release containing a flavour encapsulated in micro-organism cells. The flavour is encapsulated according to procedures known in the art, giving flavour capsules containing up to 70% flavour. Suitable micro-organism cells are those of Saccharomyces cerevisiae.
Patent AU-2137601-A (AU)
Title: Method of quenching alloy sheet to minimize distortion
Inventor: GUPTA ALOK KUMAR
IPC: C22F/
Filed: 2000-12-15
Abstract: The invention relates to a method of producing a sheet article or other elongated product of solution heat-treated aluminum alloy substantially free of permanent thermal distortion. The article is subjected to a solution heat treatment at a solutionizing temperature to dissolve precipitates present in the alloy, cooled in a gas from the solutionizing temperature to an upper critical temperature below which precipitation of second phase particles of the alloy may occur, further cooled in a liquid from the upper temperature to a lower critical temperature below which precipitation of the components may no longer occur, and optionally additionally cooled to a temperature below the lower critical temperature. The cooling of the article in the gas is carried out at a rate of cooling at which the yield strength of the article remains high enough to resist permanent deformation caused by thermal stress generated within the article by the cooling.
Patent AU-2190797-A (AU)
Title: Buccal, non-polar spray or capsule
Inventor: DUGGER HARRY A III
IPC: A61K9/00
Filed: 1997-02-21
Abstract: A buccal aerosal spray composition for transmucosal administration of a pharmacologically active compound soluble in a pharmacologically acceptable non-polar solvent comprising in weight percent of the composition: 50 to 95 percent of a pharmaceutically acceptable propellant, 5 to 50 percent of a non-polar solvent, and 0.0025 to 40 percent of the active compound wherein the active compound selected from the group consisting of alkaloids and analgesics.
Patent AU-2209799-A (AU)
Title: Test device, method and system for detection of an analyte
Inventor: CHARM STANLEY E
IPC: G01N37/00
Filed: 1998-12-31
Abstract: A test device, system and method, the device composed of an elongated, toothbrush-shaped, transparent, plastic housing and a lateral-flow test strip for the detection of an analyte, such as a beta-lactam in milk, in the housing, the housing having an expansion cavity to receive expanded, liquid-contacted, absorbing material in the test strip, and to control lateral flow rate and times in the test strip.
Patent AU-2222792-A (AU)
Title: Improvements relating to garment pattern making
IPC: G06F15/00
Filed: 1992-07-06
Abstract: PCT No. PCT/GB92/01221 Sec. 371 Date Jul. 8, 1994 Sec. 102(e) Date Jul. 8, 1994 PCT Filed Jul. 6, 1992 PCT Pub. No. WO93/00836 PCT Pub. Date Jan. 21, 1993The invention relates to a system and method for the preparation of sets of patterns from which material is cut and garments produced from the cut material. Each of the patterns has formed thereon stitchlines and a number of the stitchlines are to be joined together to form a seam. The invention lies in the provision of an ease factor in the stitchlines to allow for stretch and irregularity in the material, wherein the ease factor is calculated as a percentage of a designated dominant stitchline and included in the lengths of the subservient stitchlines which are to be joined to the dominant stitchline to form the seam. The sets of patterns can be input to a computer, graded for different size of garments and the ease factors checked by computer.
Patent AU-2269795-A (AU)
Title: New combination of a beta -receptor blocker and a local anaesthetic
Inventor: EEK ARNE TORSTEN
IPC: A61K31/445
Filed: 1995-03-24
Abstract: PCT No. PCT/SE95/00314 Sec. 371 Date Apr. 28, 1995 Sec. 102(e) Date Apr. 28, 1995 PCT Filed Apr. 24, 1995 PCT Pub. No. WO95/27511 PCT Pub. Date Oct. 19, 1995New combination of a  beta -receptor blocker, an enantiomer thereof, and a local anesthetic, administered simultaneously or sequentially, giving excellent pain relief. Also comprised in the invention is the use of a non-selective  beta -receptor blocker alone, especially a non-selective  beta -receptor blocker giving pain relief.
Patent AU-2281001-A (AU)
Title: Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol)
Inventor: KOZLOWSKI ANTONI
IPC: A61K47/48
Filed: 2000-12-18
Abstract: The present invention provides a biologically active conjugate, obtainable by reacting an amino acid derivative of the following structure   
wherein PEG is poly(ethylene glycol) and Z is selected from the group consisting ofH, N-succinimidyl, or 1-benzotriazolyl, 
with a protein.
Patent AU-2445899-A (AU)
Title: A combined diesel-rankine cycle reciprocating engine
Inventor: CHOMIAK JERZY
IPC: F02G5/04
Filed: 1999-01-19
Abstract: A Diesel engine in which a boiler is installed to extract heat from cylinder and air cooling systems as well as exhaust gases to generate steam at a rate proportional to the fuel flow and in which means are provided for introduction of the steam into the cylinder close to top dead center separately from the fuel, before during and after combustion, so that the steam injection does not disturb the ignition but actively modifies the combustion and afterburning process. The ratio of the steam to the fuel mass is preferably 1:1 to 3:1 and the steam temperature and pressure is as high as allowed by the properties of the materials used in the steam generating equipment. The steam system is adaptable to large Diesel engines and results in strongly reduced fuel consumption and very low pollutant emissions.
Patent AU-2478988-A (AU)
Title: Microfilled dental composite and method for making it
Inventor: IBSEN ROBERT LOUIS
IPC: A61K6/884
Filed: 1988-11-07
Abstract: A microfilled dental composite containing from about 30% to about 60% filler. The filler being sub-micron hydrophobic silica particles of about 0.01 - 0.04 micrometers in diameter. The filler is dispersed in ethoxylated bisphenol A dimethacrylate resin containing suitable aliphatic dimethacrylate diluents up to about 40% by weight and curing agents effecting curing.
Patent AU-2499200-A (AU)
Title: Portable cart
Inventor: DARLING CHARLES W II
IPC: B62B5/00
Filed: 2000-01-07
Abstract: A portable cart, for use in camping, hunting and other outdoors activities carries canoes, small boats, game, injured parties or hauled cargo by hand. The portable cart can be converted to a canoe or boat cart which can be folded down and transported within the canoe or boat, or to a game cart for transporting game over long, rough terrain, or to a cargo hauling gear cart, all of which can broken down into a carrying position, by hand or by back. The portable cart can be carried by hand or as a backpack over rough terrain. Its width can be varied to accommodate watercraft of varying widths. It is collapsible, so that it can be disassembled and carried in a canoe or small boat, and then reassembled at another destination along the canoe or boat's journey.
Patent AU-2536000-A (AU)
Title: Method for generating a regulated direct voltage from an alternating voltage andpower supply device for implementing said
Inventor: HARVEST NILS-OLE
IPC: H02M3/158
Filed: 2000-02-14
Abstract: A method and power supply device for generating a regulated direct voltage from an alternating voltage using a step-down transformer, a step-up transformer, an inductance coil and a control device that controls the transformer in a step-down or step-up transformation mode is disclosed herein. An inductance coil voltage measuring signal is compared with three limiting values (A, B, C), wherein A corresponds to zero, B lies between A and C and B and C correspond to the direct voltage. Switching from the step-down to the step-up transformation mode is effected when the increasing voltage measuring signal drops after reaching B and A is not reached again and increases to C instead. Switching from step-down to step-up transformation mode is effected when the decreasing voltage measuring signal increases after reaching A and B is not reached and drops to A instead. In the power supply device, the control device includes three comparators for comparing the limiting values (A, B, C) with the voltage measuring signal of a voltage measuring device, wherein at least B anc C are dependent upon regulation deviation.
Patent AU-2614195-A (AU)
Title: Dna sequences coding for enzymes capable of facilitating the synthesis of linear alpha-1,4 glucans in plants, fungi and microorganisms
Inventor: KOSSMANN JENS
IPC: C12N1/21
Filed: 1995-05-18
Abstract: DNA sequences coding for enzymes capable of facilitating the synthesis of linear □-1,4 glucans in plants, fungi and microorganisms. The invention relates to DNA sequences Coding for proteins having the enzymatic activity of an amylosucrase which allows the synthesis of linear □1,4 glucans from the substrate sucrose by bacteria, fungi and plants or in cell-free systems. The invention furthermore describes plasmids and bacteria containing these DNA sequences as well as processes for the production of plants and microorganisms capable of intracellularly or extracellularly expressing a polypeptide having amylosucrase activity. The invention furthermore relates to the production of pure fructose using proteins exhibiting the enzymatic activity of amylosucrase.
Patent AU-2725799-A (AU)
Title: Formable, high strength aluminium-magnesium alloy material for application in welded structures
Inventor: HASZLER ALFRED JOHANN PETER
IPC: C22C21/06
Filed: 1999-02-18
Abstract: Aluminium-magnesium alloy in the form of a rolled product or an extrusion, having the following composition in weight percent: Mg > 3.0-4.5, Mn 0.4-1.2, Zn 0.4-1.7, Zr 0.05-0.25, Cr 0.3 max., Ti 0.2 max., V 0.2 max., Li 0.5 max., Sc 0.5 max., Fe 0.5 max., Si 0.5 max., Cu 0.15 max., Ag 0.4 max., others (each) max. 0.05, (total) max. 0.15, balance aluminium.
Patent AU-2729092-A (AU)
Title: Method for authenticating communication participants, system for application of the method and first communication participant and second communication participant for application in the system
IPC: G09C1/00
Filed: 1992-10-23
Abstract: Known methods for authenticating communication participants add a code word to a command signal, which code word is a crytographic function of the command signal and a key value which in its turn is a function of a master key value and a change code word. The master key value has a permanently fixed value, in contrast to the change code word which serves to change the key value. The method according to the invention makes use of a key value which is a function of at least one previous key value, the master key value with the permanently fixed value, which, once it has been discovered or leaked, substantially weakens the encryption, no longer being required. <IMAGE>
Patent AU-2777489-A (AU)
Title: Frame apparatus
Inventor: COCHRANE IAN ROBERT
IPC: G09F1/12
Filed: 1989-01-06
Abstract: The invention comprises frame apparatus that is usable to maintain a poster (7) or other area of sheet material in a substantially taut condition by gently stretching the same. The figure illustrates an embodiment in which the canvas (7) or the like is stretched by helical compression springs (4) in only one direction. An other embodiment is provided in which said canvas or the like is stretched by springs in two coplanar and relatively perpendicular directions. The use of the invention will allow paper and other sheet materials to be displayed in such a way that any small changes in dimensions due to ageing or changes in ambient conditions are automatically compensated for by expansion or contraction of the frame apparatus.
Patent AU-2825392-A (AU)
Title: An apparatus for welding the sealing seam on a package
IPC: B31B50/64
Filed: 1992-11-10
Abstract: What is described is an apparatus for welding the sealing joint (23) on a package (24) consisting at least partially of plastic-coated paper, with a welding tool having jaws (25, 28) and counterjaws, with a mounting and with a drive device (1) for generating the pressure force. 
<??>So that two welding tools (25, 25a) are employed and actuated simultaneously and essentially identical pressure forces are available at the two work stations, according to the invention two welding jaws are each fastened on an outer hollow shaft (7, 9) so as to be rotatable on a common axis (2), each outer hollow shaft (7, 9) is connected (at 14; 16, 17) fixed in terms of rotation to a common torsion-bar spring (3) as part of the drive device (1), and the torsion-bar spring (3) is driven from outside (at 11, 12). 
<IMAGE>
Patent AU-2951497-A (AU)
Title: A dressing comprising a main part and a handle part
Inventor: HANSEN GRAZYNA
IPC: A61F13/02
Filed: 1997-05-22
Abstract: A dressing comprising a main part and a handle part. The main part comprising an adhesive layer, a release liner and a carrier layer optionally covered by a protective layer. The handle part comprises at least one table member, said tab member being designed for use as a "non touch" grip for applying the dressing to the skin without touching the adhesive surface of the main part. The tab member comprises one or more layers and has at least one layer in common with the main part of the dressing. Further, the length of an intermediate zone between the handle part and the main part is less than 20% of the length of the periphery of the main part. Still further, the handle part may be provided with at least one additional layer. Finally, there may be provided at least one notch in an intermediate zone between the handle part and the main part of the dressing in order to facilitate removal of the tab member during or after applying the dressing.
Patent AU-2994289-A (AU)
Title: A method to control stops of an intermittantly operating electric motor
IPC: H02H3/44
Filed: 1989-02-15
Abstract: The invention concerns a method to control the stops of an intermittantly operating electric motor. The motor current is measured at even intervals and a mean value is created from said values. Actual value is compared with said mean value and gives a signal to stop the motor if actual value deviates from the mean value in a predetermined way. Each new read in value replaces the first in the series.
Patent AU-2995484-A (AU)
Title: Dental implant with expanded ptfe gingival interface
Inventor: SCANTLEBURY TODD V
IPC: A61C8/00
Filed: 1984-06-27
Abstract: A dental implant device has a root structure (10) made of a biocompatible, mechanically suitable prosthetic material, a cervical segment (18) projecting above the root structure. made of a biocompatible, nonporous material and having smooth surfaces and together with the root structure forming a member; and a gingival interface (22) made of expanded polytetrafluoroethylene having a porous structureforthe ingrowth of connective tissue, located adjacent to the juncture of the root structure (10) and the cervical segment (18) attached to the member and forming a border around the apical end of the cervical segment. The expanded polytetrafluoroethylene provides for an interlocking between the gingival tissue and the pergingival portion of the dental implant preventing bacterial penetration and infection where the implant extends into the oral cavity.
Patent AU-3029597-A (AU)
Title: Diagnostic process for recognising mammals affected subclinically by paratuberculosis
Inventor: GERLACH GERALD-F
IPC: G01N33/569
Filed: 1997-05-27
Abstract: The invention relates to an immunological testing device for detection of paratuberculosis in affected mammals. Said device contains plastic plates or plastic containers with a hydrophobic surface on which a layer of a lipopolysaccharide antigen or polysaccharide antigen, obtainable from Mycobacterium paratuberculosis and having a molecular weight of 30 to 50 kDa, is formed.
Patent AU-3080984-A (AU)
Title: Pyrimidone derivatives
Inventor: SACH GEORGE SIDNEY
IPC: C07D401/14
Filed: 1984-07-18
Abstract: The present invention provides compounds of formula (2): 
<CHEM>
 and their pharmaceutically acceptable salts which are useful as histamine H1-antagonists. In formula (2)
 Hal is a halogen atom;
 R<5> is an amino group or an pharmaceutically acceptable derivative thereof convertible in vivo to amino;
 R<6> is a C1-3 alkylene group; and
 R<7> is 3-pyridyl, N-oxo-3-pyridyl; 6-methyl-3-pyridyl; N-oxo-6-methyl-3-pyridyl; 6-hydroxymethyl-3-pyridyl; 4,6-dimethyl-3-pyridyl; N-oxo-4,6-dimethyl-3-pyridyl; 6-hydroxymethyl-4-methyl-3-pyridyl; 5,6-dimethyl-3-pyridyl; N-oxo-5,6-dimethyl-3-pyridyl; 6-hydroxy-methyl-5-methyl-3-pyridyl; 4-pyridyl or N-oxo-4-pyridyl.
Patent AU-3124084-A (AU)
Title: (1,2,4)triazolo(1,5-c) pyrimidin - derivatives
Inventor: PAUL ROLF
IPC: C07D487/04
Filed: 1984-07-27
Abstract: This invention is concerned with 5-substituted-[1,2,4] triazolo[1,5-c]pyrimidin-2-amines selected from those of Formula I, which are active as antiasthma agents.
Patent AU-3206201-A (AU)
Title: Device for the repair of arteries
Inventor: PHILLIPS PETER
IPC: A61B17/00
Filed: 2001-02-09
Abstract: A device is provided for piercing a graft and artery wall in order to retain the graft on the artery. The device has a central section with an abutment surface for contacting the inner wall of the graft and two elongate members with distal ends for contacting the outer wall of the artery when the device is pierced through the graft and artery. The elongate members are biased so as to urge the abutment surface into the graft and retain the graft on the artery.
Patent AU-3339599-A (AU)
Title: Safety system for a projectile fuse
Inventor: ALCULUMBRE MICHAEL
IPC: F42C15/26
Filed: 1999-04-06
Abstract: The invention provides a safety system for a small arms projectile in which an initiating device is impacted by a firing member in order to detonate a main explosive charge. The system requires the firing member to be retained in a safe position in relation to the initiating device by at least two independent mechanisms. The firing member is initially supported in a forward position, in which it assists in holding the initiator device in a safe condition, and is caused to move rearwardly, through inertia, when the projectile is fired, destroying one of the retaining mechanisms and allowing the initiator device to adopt a primed position in which it can be activated by the firing member which at this time is retained by the other retaining mechanism which is automatically released when the projectile is in flight. The initiator device may, when held in its safe condition, be skewed with respect to the main explosive charge and may incorporate or support a shield disposed, in the safe condition, between the initiator device and the main explosive charge.
Patent AU-3560395-A (AU)
Title: Liposome-formulations for treatment of viral diseases
Inventor: BERGERON MICHEL G
IPC: A61K31/7056
Filed: 1995-10-03
Abstract: A method is disclosed for the treatment of viral diseases comprising the administration of antiviral agents encapsulated in liposomes. Also provided are formulations of liposomes for the treatment of viral diseases and more particularly for the treatment of infections caused by viruses like human immunodeficiency virus (HIV) and cytomegalovirus (CMV). These formulations of liposomes are composed of specific classes of lipid components and contain an entrapped drug effective against the viral disease. These liposomal formulations of antiviral drugs allow high cellular penetration in different cell lines, good in vitro antiviral efficacy against HIV and CMV replication, efficient in vivo targeting of HIV reservoirs and a marked improvement of the pharmacokinetics of drugs.
Patent AU-3749900-A (AU)
Title: Cutting torch and associated methods
Inventor: MOHLER JONATHAN
IPC: B23K7/00
Filed: 2000-03-15
Abstract: An apparatus is disclosed for cutting target material which includes a housing having an inner cavity and an elongated nozzle extending from the inner cavity to communicate with the exterior of the housing. The apparatus is provided with a charge for generating a cutting flame and an activating device coupled to the charge. A method for cutting target material is also provided in which the cutting apparatus has an elongated nozzle positioned generally adjacent to a surface of a target material to be cut. The cutting apparatus may be joined with one or more housings to provide a ganged together or joined cutting apparatus. The effect of this ganged cutting apparatus is to provide an extended linear cutting action on the surface of the target material. In addition, in an opposed cutting apparatus, two housings are positioned with their nozzle channels in opposition to permit cutting target material from two directions.
Patent AU-3822000-A (AU)
Title: Maintenance management system for a production plant
Inventor: MAKI KARI M
IPC: G06Q10/06
Filed: 2000-03-31
Abstract: Information related to the manufacturing processes and machinery of a production plant (20) is collected by at least one information system, measurement unit, or production control unit (21, 22, 23, 24, 25), and sent (20) to a remote service unit (10), where it is collected and analyzed. The internal information network of the production plant (20) and the information network of the service unit (10) are isolated from the Internet by firewalls (F10, F20). The information is transferred bidirectionally via the firewalls (F10, F20) in a secured format. Information is transferred from Information systems (21, 22, 23, 24, 25) to a service system server (26). A service unit (10) has a data analysis unit (12) and a data bank (13). In the system there is established between the production plant (20) and the service unit (10) a secured communications connection.