baber/WOPTO huggingface dataset:
Patent AU-612898-B2 (AU)
Title: Improved flywheel for an electromechanical fastener driving tool
Inventor: HOUCK ROBERT B
IPC: B25C1/06
Filed: 1989-09-20
Granted: 1991-07-18
Abstract: An improved flywheel for an electromechanical tool such as a nailer or stapler. The tool is provided with a blade-like driver (1, 9) which is frictionally moved through a working stroke by means of an electrically driven flywheel (5, 12), the driver (1, 9) being squeezed between the flywheel (5, 12) and a support element such as a counter-rotating flywheel (13), a low inertia roller (6), or the like. The flywheel has a peripheral working surface (21) with parallel edges. The working surface (21) of the flywheel (18) makes a line contact with the driver during the driving stroke. The flywheel (18) is provided with at least one groove (24-36) formed in and extending along its working surface (21). Throughout its length the groove (24-36) is angularly related to the parallel edges (22, 23) of the flywheel working surface (21) so that the groove (24-36) traverses the line contact between the driver and the flywheel (18) during each working stroke. This more efficiently prevents build-up of foreign material on the driver (1, 9) and flywheel (5, 12) and produces less and more uniform wear of the driver (1, 9) and flywheel (5, 12). When two flywheels (12, 13) are used, the second flywheel (13) may be provided with a similar wiping groove (24-36).
Patent AU-734296-B2 (AU)
Title: combination of no synthase inhibitors and traps of reactive forms of oxygen
Inventor: LASSAUNIERE PIERRE-ETIENNE CHA
IPC: A61K31/403
Filed: 1997-09-05
Granted: 2001-06-07
Abstract: The invention concerns a pharmaceutical composition containing, as active principle, at least one NO syntase inhibiting substance and at least one oxygen reactive form trapping substance, optionally with a pharmaceutically acceptable support. The invention also concerns a product containing at least one NO syntase inhibiting substance and at least one oxygen reactive form trapping substance as combined product of these active principles in separate form.
Patent AU-600885-B2 (AU)
Title: Stable DNA constructs
Inventor: KAWASAKI GLENN
IPC: C12R1/865
Filed: 1985-05-23
Granted: 1990-08-30
Abstract: Methods are provided for producing protein products in host cells and for selecting transformed cells comprising the step of transforming the host cell with a DNA molecule comprising a gene which complements a deficiency in the host cell. The host cell is a strain having a deficiency in a function necessary for normal cell growth. The gene in the DNA molecule, such as a plasmid, which complements the deficiency serves as a selection maker whereby the growth conditions for selection may comprise a conventional complex medium.
Patent AU-573145-B2 (AU)
Title: Energy economiser controlled-current start and protection for induction motor
Inventor: HEDGES RHEY W
IPC: H02P1/28
Filed: 1985-06-07
Granted: 1988-05-26
Abstract: A standard, unmodified induction motor (11) starts with reduced input current, energy consumption and mechanical stress and is further protected from AC power source "phase loss", excessively low or high voltage or a locked-rotor condition during start-up or any subsequent moment while running when its stator winding (13,14,15) is energized from a sine wave source (300) thrkough a signal-responsive wave modifier EET-IC operative to control the portion of each cycle of the sine wave which is coupled from said source to the stator winding. A stator current sampling arrangement (6, 7, 8), and a motor current demodulator responsive to the first few hundred microseconds of stator winding initial inrush current each time said current increases from zero cooperate under certain conditions to produce signals for controlling associated wave modifier means, thereby to achieve a preferred magnitude of motor starting current under rated load conditions and achieve near-optimum motor operating efficiency during start-up and subsequent running with reduced loads and associated motor protection means (4) which inhibits said wave modifier means thereby to de- energise said stator winding under locked-rotor conditions that occur when motor start-up is attempted or later when the motor is running, or an AC power source anomaly occurs which would otherwise cause start-up stalling, excessive motor running current or motor stalling under rated loads.
Patent AU-676841-B2 (AU)
Title: Easy to disperse polycarboxylic acid thickeners
Inventor: LONG CARL JOSEPH
IPC: C08F220/04
Filed: 1993-08-03
Granted: 1997-03-27
Abstract: An interpolymer of at least one olefinically unsaturated carboxylic acid containing at least one activated carbon-to-carbon olefinic double bond and at least one carboxyl group, in an amount of more than 15% by weight based upon the weight of the interpolymer, and at least one steric stabilizer surfactant having at least one hydrophilic moiety and at least one hydrophobic moiety and a linear block or a random comb configuration, or mixtures thereof, made by polymerizing olefinically unsaturated carboxylic acid monomers in an organic media, in the presence of free a radical forming catalyst, and the steric stabilizer.
Patent AU-650206-B2 (AU)
Title: Carrier offset tracking for a receiver using channel impulse response
Inventor: PARR MICHAEL I
IPC: H04W88/02
Filed: 1993-09-03
Granted: 1994-06-09
Abstract: The present invention provides for an equalization method that forms the nucleus of a receiver for digital cellular mobile telephones. A number of distinct aspects of the design are considered novel, including non-real time operation that permits and exploits "time-reversed" equalization to significantly enhance bit error rate performance. The present invention employs the use of a maximum likelihood sequence estimation process. It uses variable coefficient least mean square tracking during estimation of the transmission channel's impulse response. It also employs the use of integrated symbol timing adjustment and carrier tracking algorithms. Time-reversed operation further enhances performance and permits implementation with reasonable complexity of a standards compliant mobile receiver.
Patent AU-619067-B2 (AU)
Title: Butyl rubber/polypropylene elastoplastic
Inventor: ROBINSON KEITH JOHN
IPC: C08K5/14
Filed: 1989-12-22
Granted: 1992-01-16
Abstract: The present invention provides elastoplastic compositions which contain a butyl terpolymer and polypropylene. It has been surprisingly discovered that the use of a peroxide curing agent imparts an excellent balance of properties in the present elastoplastic compositions. The compositions exhibit a high melt flow index and a low compression set. Accordingly, the compositions are especially suitable for the production of rubber products via conventional molding techniques.
Patent AU-691728-B2 (AU)
Title: Polyethylene articles with improved resistance to water vapor transmission
Inventor: DAVIS DONNA S
IPC: C08L23/08
Filed: 1995-12-20
Granted: 1998-05-21
Abstract: Films, containers made of high density polyethylene, and articles made therefrom exhibit, for a given density, improved resistance to water vapor transmission. The high density polyethylenes are produced in a metallocene-catalyzed production process. Alternatively, for equivalent water vapor transmission rates (WVTR) an article formed in accordance with the invention will exhibit improved physical properties, such as dart drop impact, more balanced tear properties and improved machine direction (MD) tear properties. Additionally, these high density polyethylenes show a low level of extractables and an excellent organoleptic profile.
Patent AU-710064-B2 (AU)
Title: Human T-cell line infected with HIV-2 which secretes functionally intact HIV-2 GP160
Inventor: SARNGADHARAN MANGALASSERIL GOP
IPC: C12N5/0783
Filed: 1996-03-06
Granted: 1999-09-09
Abstract: A novel cell line chronically infected with HIV-2NIHZ virus secretes the precursor of the viral envelope proteins in extracellular medium. The cells grow well in serum-free medium which enables the concentration of the conditioned medium of the cells to be greatly increased (>100 fold). Such a concentration step is otherwise impossible to achieve if the cells are grown under conventional conditions using 10% fetal calf serum. A specific affinity procedure is provided to purify the gp160 protein from the concentrated conditioned medium of cultures of 100 liter batches using a mouse monoclonal antibody to the HIV-2 gp41 protein, which is a part of the gp160 protein. This purified HIV-2 gp160 reacts with high specificity and sensitivity with the anti viral antibodies of HIV-2 infected humans by several criteria such as i) ELISA, ii) western blot analysis, and iii) radioimmuno-precipitation of metabolically labeled gp160 from the same cell line. The purified HIV-2 gp160 from this cell line is therefore a diagnostic tool for the detection of HIV-2 infection in humans. In view of the predicted oligomeric property of gp160 and its close conformational similarity to the virion envelope, the purified gp160 can also be useful for the development of vaccine strategies against HIV-2 in humans.
Patent AU-700194-B2 (AU)
Title: Biphenyl-substituted triazines as light stabilizer
Inventor: FLETCHER IAN JOHN
IPC: C08K5/3492
Filed: 1996-03-06
Granted: 1998-12-24
Abstract: A description is given of biphenyl-substituted triazine compounds of the formula <CHEM> <??>The biphenyl-substituted triazine compounds, which are notable for high thermal stability, are used as stabilizers for organic polymers to counter damage thereto caused by light, oxygen and heat, as light stabilizers for textile fibre materials, and as sunscreens for the human skin.
Patent AU-664492-B2 (AU)
Title: Method and composition for treating inflammatory bowel disorders
Inventor: BREUER RICHARD I
IPC: A61K31/19
Filed: 1993-11-08
Granted: 1995-11-16
Abstract: A method for the treatment of inflammatory bowel disorders, together with a pharmaceutical composition comprising short chain fatty acids that is useful therein, is described in this invention. The administration of short chain fatty acids of about 2 to about 6 carbon-length to patients afflicated with inflammatory bowel disorders is shown to effectively alleviate the symptoms of the treated disorder.
Patent AU-738695-B2 (AU)
Title: Transfer device
Inventor: CORNET MAURICE
IPC: B65G17/40
Filed: 1997-11-04
Granted: 2001-09-27
Abstract: PCT No. PCT/FR97/01968 Sec. 371 Date Jul. 12, 1999 Sec. 102(e) Date Jul. 12, 1999 PCT Filed Nov. 4, 1997 PCT Pub. No. WO98/19942 PCT Pub. Date May 14, 1998The invention concerns a device for transferring bodies (9) supported by plates (Ai, Bi) followed in succession in a mobile curved line; the plates are grouped in successive pairs (Ai, Bi) joined by a horizontal shaft (13) enabling their mutual rotation; the adjacent plates of two successive pairs (Bi-1, Ai; Bi, Ai+1) are coupled and articulated about at least one vertical rotation axis (2); further the horizontal shaft (13) is preferably arranged such that there is a clearance between the plates (Ai, Bi) so that they can slope with respect to each other perpendicularly to said horizontal and vertical axes.
Patent AU-525291-B2 (AU)
Title: Absorption and adsorption granulates and powders
Inventor: KRAMER WALTER
IPC: C01B33/24
Filed: 1980-01-21
Granted: 1982-10-28
Abstract: The invention deals with calcium silicate granulates or powders with a microporous structure, which are obtained, by reacting crystalline or, if required, amorphous silicon dioxide, or materials containing the same, with calcium oxide or materials containing the same, in a CaO to SiO2 molar ratio of 0.8:1 to 1:1:1, by homogenizing the same in water together with a suitable additive and molding, autoclave setting, comminuting, drying, and grading with the further proviso that the homogenization during the reaction is carried through by dispersion of the starting materials in water by adding an anion-active surfactant, which had previously been converted in water into a microporous stable foam, obtained as absorbents and adsorbents for liquids, vapors and gases, as well as calcium silicate granulates of this type with further developing additives, which in the use for absorption of hydrophilic liquids are fatty amines, whereas in the use of the absorbent for oleophilic liquids and gases polyamide waxes, fatty amine salts or saponification resistant alkoxy silanes may be used.
Patent AU-668800-B2 (AU)
Title: Tyre, rim, supporting ring and assembly comprising same
Inventor: DRIEUX JEAN-JACQUES
IPC: B60C17/06
Filed: 1993-12-08
Granted: 1996-05-16
Abstract: PCT No. PCT/FR93/01210 Sec. 371 Date Jun. 7, 1995 Sec. 102(e) Date Jun. 7, 1995 PCT Filed Dec. 8, 1993 PCT Pub. No. WO94/13498 PCT Pub. Date Jun. 23, 1994A tire (1) a mounting rim (2) therefor, and a prop ring (3) for supporting the tread (10) of the tire when running at low or zero pressure. The tire (1) has a radial ply casing (13) on which the points that are furthest apart axially are radially apart close to seats (12B) of outwardly sloping beads (12). The seats (12B) engage sloping seats (23', 23'') on the rim (2), which may have at least one mounting well (22), at least one cylindrical portion (21) for receiving the elongatable and circumferentially unstretchable rubber supporting ring (3) and a rim flange (24).
Patent AU-628986-B2 (AU)
Title: Pharmaceutical composition comprising loratadine, ibuprofen and pseudoephedrine
Inventor: CHO WING-KEE P
IPC: A61K9/28
Filed: 1990-05-02
Granted: 1992-09-24
Abstract: Pharmaceutical compositions for use in the treatment of cough/cold symptoms comprising loratadine, ibuprofen and pseudoephedrine are disclosed.
Patent AU-748291-B2 (AU)
Title: Printing multiple page documents including variable data
Inventor: CYMAN THEODORE
IPC: G06F3/12
Filed: 1998-01-15
Granted: 2002-05-30
Abstract: A system and method are provided which have the ability to print whole documents at a time, rather than page by page. The data for an entire multi-page document is fed directly to an output device, and then a print engine. The data stream includes a record layout including data field codes which tell the data system and/or raster image processor where to print strings of variable information in a document so that the strings only need be provided once even if printed in multiple places within the document. Data flows in the data stream to the print engine as the raster image processor functions in real time. The system has the capability to manipulate and transfer data at 10 Mbytes per second, which translate into a transfer rate of approximately 92,000 characters per second at up to 1,000 feet per minute print speeds, for up to six controllers. Either fixed or variable graphic elements may also be transferred in this same manner as the data and processed by the RIP in real time and printed at the same speed as the data.
Patent AU-773299-B2 (AU)
Title: Method for making a mechanical screen cylinder
Inventor: REIG RAPHAEL
IPC: B01D29/11
Filed: 2001-05-04
Granted: 2004-05-20
Abstract: A method of manufacturing a mechanical basket (P) of substantially cylindrical shape for centripetal or centrifugal flow relative to an axis (R) and having rings (A) lying in planes perpendicular to the axis of revolution and wires (F) rigidly connected to the rings at regular intervals for the purpose of sieving a material is characterized in that assembling a wire (F) to a ring (A) is accomplished by a first operation of putting the wire (F) into position in a corresponding notch (EN) in the ring, and a second operation in which the wire is welded to the ring by melting a shoulder (EP1) of the ring, without adding any filler metal. In the method, a mechanical basket is made that presents better mechanical characteristics so that its lifetime is increased, and its cost of manufacture is reduced compared with conventional mechanical baskets.
Patent AU-623273-B2 (AU)
Title: Pigment dispersant
Inventor: PENG STEPHEN CHUNG-SUEN
IPC: C07C217/48
Filed: 1990-07-12
Granted: 1992-05-07
Abstract: A pigment dispersant useful in cathodic electrocoat compositions comprises the reaction product of an organic monoepoxide or polyepoxide with a primary amine containing an imidazoline moiety. This pigment dispersant allows the maximazation of pigment to dispersant ratios and the minimization of volatile organic content (VOC) in electrocoat baths.
Patent AU-679493-B2 (AU)
Title: Securing device for a blind undercut hole
Inventor: EISCHEID KARL
IPC: F16B13/12
Filed: 1994-02-04
Granted: 1997-07-03
Abstract: PCT No. PCT/DE94/00107 Sec. 371 Date Aug. 15, 1995 Sec. 102(e) Date Aug. 15, 1995 PCT Filed Feb. 4, 1994 PCT Pub. No. WO94/19613 PCT Pub. Date Sep. 1, 1994A device for securing a holder to a bore support formed with an undercut blind bore has a sleeve-like plug and a bolt received therein. The plug is formed with a central axis-defining passage having a smooth inner wall, a plurality of axially extending and radially throughgoing slits open at an inner end of the plug and defining a plurality of axially inwardly extending and radially deflectable tongues, and an annularly continuous outer portion from which the tongues extend. The bolt has a smooth outer surface and is shaped and dimensioned to fit complementarily into the passage with outward deflection of the tongues. The bolt and passage are of generally the same axial length so that when fully inserted in the passage the bolt is flush with the outer portion.
Patent AU-727568-B2 (AU)
Title: Ratiometric compensated optical isolation coupler
Inventor: BARRETT DONALD C
IPC: H04B10/43
Filed: 1998-01-27
Granted: 2000-12-14
Abstract: An improved opto-isolator circuit is disclosed. A fixed bias current is induced through a photoemitter of the opto-isolator. A fixed DC voltage is fixed across the sensor of the opto-isolator, whereby any unknown scaling factor in the opto-isolator is substantially eliminated. In a low frequency embodiment, a passive bridge is used while in a high frequency embodiment, an active bridge circuit is used.
Patent AU-755563-B2 (AU)
Title: Method for treating atherosclerosis employing an aP2 inhibitor and combination
Inventor: ROBL JEFFREY A
IPC: A61K31/421
Filed: 1999-09-13
Granted: 2002-12-12
Abstract: A method is provided for treating atherosclerosis and related diseases, employing an aP2 inhibitor or a combination of an aP2 inhibitor and another antiatherosclerotic agent, for example, an HMG CoA reductase inhibitor such as pravastatin.
Patent AU-763789-B2 (AU)
Title: Fragrance emitting device
Inventor: WHITBY PAUL HOWARD
IPC: A61L9/03
Filed: 2000-07-14
Granted: 2003-07-31
Abstract: A method and device are provided for preventing the habituation of a fragrance composition. The method and device are adapted to provide to a space, which it is desired to fragrance, a continuous supply of a first fragrance composition and a periodic supply of a second fragrance composition. The fragrance composition(s) may be vaporized by heating and may include deodorant and/or insecticidal compounds.
Patent AU-638737-B2 (AU)
Title: Process for preparing tetrahydrofuran
Inventor: HILES ANDREW GEORGE GRIMSDYKE
IPC: C07D307/08
Filed: 1990-07-27
Granted: 1993-07-08
Abstract: PCT No. PCT/GB90/01166 Sec. 371 Date Jan. 31, 1992 Sec. 102(e) Date Jan. 31, 1992 PCT Filed Jul. 27, 1990 PCT Pub. No. WO91/01981 PCT Pub. Date Feb. 21, 1991.Separation of tetrahydrofuran (THF) from a mixture containing water, THF and a lower alkanol such as ethanol or methanol, is achieved by distillation in two zones, the vaporous mixture from the first zone being condensed and redistilled at a higher pressure in the second zone. Substantially pure THF is recovered from a lower part of the second zone, while the vapor from the top of the second zone is combined with the vapor from the first zone prior to condensation and the resulting condensate forms the liquid feed to the second zone. The process is suitable for recovering THF from complex reaction mixtures, containing also butane-1,4-diol and gamma-butyrolactone, obtained by hydrogenation of a dialkyl maleate.
Patent AU-633350-B2 (AU)
Title: A protective device and a protective device kit for use in pulmonary ventilation treatment by the mouth-to-mouth or mouth-to-nose methods
IPC: A61M16/00
Filed: 1990-08-29
Granted: 1993-01-28
Abstract: A protective device kit for use in pulmonary ventilation treatment comprising a film mask (1) for positioning over a patient's mouth and nose regions and a one-way valve (3) mounted centrally in the film mask (1) and comprising a valve housing having a valve seat (10) provided with inlet openings and having an internally situated valve flap (14) which, in the closed position of the valve (3), covers the inlet openings (11) of the valve seat (10), one or more outlet openings (16) provided in the side wall of the valve housing, and further comprising a flat box for encasing closely and protecting the film mask in its folded state.
Patent AU-694978-B2 (AU)
Title: Method and device for supplying air to a ventilated space
Inventor: NYSTROM BERNT
IPC: F24F7/00
Filed: 1994-04-14
Granted: 1998-08-06
Abstract: When introducing supply air into a treated space (A), the supply air is conveyed from a source (B) of supply air by way of a terminal device (10) opening into the treated space, the supply air being discharged from the terminal device (10) with a certain momentum substantially vertically and downwardly along an upstanding surface (E) defining the treated space. In a supply air terminal device for introducing the supply air the air passageway (13) between the supply air intake and the supply air outlet is elongate, and the terminal device (10) is adapted to be mounted in a vertical position on an upstanding surface (E) defining the ventilated space (A) with the supply air outlet directed downwardly and positioned adjacent said defining surface.
Patent AU-594425-B2 (AU)
Title: Composite package for a group of containers
Inventor: DREYFUS ROGER
IPC: B65D5/46
Filed: 1987-02-05
Granted: 1990-03-08
Abstract: 1. Composite packaging with a tray type base (2) and peripheral carrying strap (3) covered by a lid (1), characterized in that the containers are fitted by the loose peripheral strap inside the lid, the strap protruding beyond the end of the packaging to form a handle (4) and in that the tray has some means of maintaining the strap in a fitted position on the upper edges of its front (7) and back (8) lateral sides, for which the front longitudinal side (7) is provided cooperating with the front facing flaps (20) and (21) to form slots (32) and (33) for the passage of the strap to the outside of the packaging through the front facing section (18) to form the handle (4).
Patent AU-692449-B2 (AU)
Title: Two-component coating agent
Inventor: SWORA DIETMAR
IPC: C08G18/62
Filed: 1994-05-09
Granted: 1998-06-11
Abstract: The invention concerns a two-component coating agent with a) a water dilutable binder component of a polyester resin base and/or polyacrylate resin base, whereby the polyester and/or polyacrylate resin has a content of hydroxyl groups of 2.5 to 8% by weight OH and b) an aqueous organic polyisocyanate component of at least one polyisocyanate with free isocyanate groups which is prepared ready for use for a limited time by the stirring of the polyisocyanate component b) into the binder component a) and hardens by cross-linking of the binder component with the polyisocyanate to the binder components according to the invention are provided as aqueous emulsions of a water insoluble carboxylate-free and sulfanate-free polyester resin and/or polyacrylate resin, whereby the emulsion is produced with the aid of an emulsifier added to the polyester or polyacrylate resin. The subject of the invention is, further, a process for producing the water-dilutable binder component a).