baber/WOPTO huggingface dataset:
Patent AU-589556-B2 (AU)
Title: Dental implant
Inventor: SCORTECCI GERARD
IPC: A61C/
Filed: 1985-03-29
Granted: 1989-10-19
Abstract: PCT No. PCT/FR85/00064 Sec. 371 Date May 23, 1986 Sec. 102(e) Date May 23, 1986 PCT Filed Mar. 29, 1985 PCT Pub. No. WO85/04321 PCT Pub. Date Oct. 10, 1985.A dental implant that serves as its own cutting tool for forming a T-shaped slot in a human tooth to receive the implant, comprises a flat circular wheel having cutting teeth on its periphery. The wheel has a diameter that is a plurality of times its thickness. An elongated shaft is secured coaxially to the wheel and has milling surfaces thereon that extend from the wheel a distance which is a plurality of times greater than the thickness of the wheel and a plurality of times greater than the diameter of the milling surfaces. The diameter of the wheel is a plurality of times greater than the diameter of the milling surfaces. A portion of the shaft extending beyond the milling surfaces in a direction away from the wheel permits the releasable securement of the implant to a dental drill.
Patent AU-778576-B2 (AU)
Title: Adhesive composition comprising a particulate thermoplastic component
Inventor: RESKI MERILEE M
IPC: C09J11/06
Filed: 2001-02-28
Granted: 2004-12-09
Abstract: The invention is directed to an adhesive composition comprising a water based component including a film-forming polymer and a particulate thermoplastic component selected from the group consisting of thermoplastic polymers, thermoplastic resins, hot melt adhesive compositions, and mixtures thereof. The thermoplastic component has a mean particle size of from about 10 microns to about 1,500 microns. The adhesive composition is useful as a one-shot bookbinding adhesive, a primer composition as well as a second-shot adhesive for two-shot bookbinding method. The invention is also directed to the bookbinding methods using the adhesive composition.
Patent AU-618415-B2 (AU)
Title: Nonwoven wiper laminate
Inventor: KEBBELL MICHAEL J
IPC: A47L13/17
Filed: 1989-09-29
Granted: 1991-12-19
Abstract: Nonwoven wiper having improved absorbency characteristics and streak-free wiping properties having a laminate construction including a relatively high basis weight middle layer of meltblown thermoplastic microfibers with fibers added and, on one side, a lightweight layer of generally continuous filament thermoplastic fibers having a larger average diameter with a microfiber layer on the other side. These wipers are strong, fabric-like, and are useful for a wide variety of applications including industrial uses, food services, as well as many others. The continuous filament layers provide strength and low lint properties while the combination exhibits improved wiping characteristics. The laminate is preferably bonded by application of heat and pressure and the individual compounents are preferably treated with a surfactant. The preferred combination of a layer of meltblown polypropylene microfibers with fibers added having on one side a spunbonded polypropylene filament layer and on the other a microfiber layer is particularly effective as an all-purpose wiper.
Patent AU-623699-B2 (AU)
Title: A monitoring device for at least one current pick-up of a transport truck of a rail-borne conveyor
Inventor: PIRCHER HERBERT
IPC: H01R39/58
Filed: 1989-10-30
Granted: 1992-05-21
Abstract: PCT No. PCT/CH89/00186 Sec. 371 Date Jul. 11, 1990 Sec. 102(e) Date Jul. 11, 1990 PCT Filed Oct. 30, 1989 PCT Pub. No. WO90/86607 PCT Pub. Date Jun. 14, 1990.A monitoring device is provided for at least one current pickup of a conveyor truck in a conveyor system running on tracks, whereby when viewed in a direction of travel the current pickup has a profile configuration which changes through wear as the pickup traverses a live rail. The device comprises a receiver for a test signal fixedly mounted on one side of the live rail, a transmitter mounted on the other side of the live rail, a test signal evaluating device that responds to a modified profile configuration of the current pickup resulting from wear, and an alarm signal triggered at a predetermined level of wear of the current pickup.
Patent AU-745295-B2 (AU)
Title: Roller arrangement for a product to be coated in a molten metal bath
Inventor: GIMPEL MATTHIAS
IPC: B65G49/04
Filed: 1999-05-21
Granted: 2002-03-21
Abstract: The invention concerns a roller arrangement for a product to be coated in a molten metal bath, having a roller (1) which rotates in the metal bath and is retained at the ends rotatably on support arms (2) by way of rolling bearings (4), the rolling bearings (4) each being arranged in a bearing housing (5) sealed with respect to the metal bath (M), which is characterized in that in order to seal the bearing housing (5) with respect to the roller (1), sealing surfaces (15, 16) extending transversely to the roller axis (X) are configured [on a radially projecting shoulder (14) of the roller (1)] and on the bearing housing (5), and are retained under pressure against one another or against an interposed seal element (20).
Patent AU-574814-B2 (AU)
Title: Optical waveguide amplifier
Inventor: HONG PO
IPC: H01S3/06
Filed: 1985-06-25
Granted: 1988-07-14
Abstract: A resonant waveguide cavity, preferably a loop, is fabricated from an active material doped host glass and includes a wavelength dispersive lateral coupling designed to preferentially support wavelengths in a selected bandwidth. Pumping light is provided to excite the active material so that the supported wavelengths stimulate in phase emission to increase their amplitude with the amplified signal presented to an output fiber. Where a signal generator is desired, the pumping light can be used to drive the resonant cavity into oscillation to provide a CW output at one of the cavity supported wavelengths.
Patent AU-627244-B2 (AU)
Title: Improvements in or relating to method of cracking a batch of heavy hydrocarbons into lighter hydrocarbons and devices for carrying out this method
Inventor: AMOUROUX JACQUES
IPC: C10G15/12
Filed: 1989-11-23
Granted: 1992-08-20
Abstract: The present invention relates to a process for cracking heavy hydrocarbons into lighter hydrocarbons, and to a device for carrying out this process. 
<??>This process consists in using a bed of particles, advantageously catalytic particles, in a reaction chamber, introducing a gas for the fluidisation of the bed in accordance with a predetermined flow rate so as to create a spurting fluidised bed and introducing a plasma jet, preferably containing argon, into the chamber, the jet being directed towards a defined zone of the bed so as to create a reaction space having at least two reaction zones at different temperatures, the zone at the higher temperature being that into which the plasma jet is directed, introducing the heavy hydrocarbons into the reaction zone at lower temperature and preferably introducing into the zone at higher temperature one or more light alkanes so as to bring about the cracking of the heavy hydrocarbons in the fluidised bed, the latter effecting a quenching of the reaction mixture and catalysing the cracking. The process furthermore consists in discharging the products obtained downstream from the zone at lower temperature. 
<??>The invention is particularly applicable in the chemical and energy-generating industries.
Patent AU-732155-B2 (AU)
Title: 2-pyrimidineamine derivatives and processes for their preparation
Inventor: DAVIS PETER DAVID
IPC: A61K31/506
Filed: 1997-10-27
Granted: 2001-04-12
Abstract: Compounds of general formula (1)are described wherein:Ar is an optionally substituted aromatic group;R2 is a hydrogen or halogen atom or a group -X1-R2a where X1 is a direct bond or a linker atom or group, and R2a is an optionally substituted straight or branched chain alkyl, alkenyl or alkynyl group;R3 is an optionally substituted heterocycloalkyl group;and the salts, solvates, hydrates and N-oxides thereof.The compounds are selective protein tyrosine kinase inhibitors, particularly the kinases ZAP-70 and syk and are of use in the prophylaxis and treatment of immune or allergic diseases and diseases involving inappropriate platelet activation.
Patent AU-764268-B2 (AU)
Title: Method, exchange, telecommunication system and mobile station for temporary selective national roaming at predetermined network operation conditions in a mobile radio communication system
Inventor: SALMINEN REIJO
IPC: H04Q7/36
Filed: 1999-07-29
Granted: 2003-08-14
Abstract: The invention relates to a method, an exchange, a telecommunication system and a mobile station for providing a temporary selective national roaming at predetermined network operation conditions, e.g. at network overload in a mobile radio communication system. A first switching means (MSC/VLR) of a home network (HPLMN) performs a negotiation with a second switching means (MSC/VLR') of another network (VPLMN) which has free capacity to handle mobile stations (MS1-MS4) of the first network (HPLMN) which cannot be handled by said first network (HPLMN) during e.g. an overload condition occuring therein. When e.g. the overload condition occurs, a request message (RM) is first sent to the second switching means (MSC/VLR') in order to enquire whether the second network (VPLMN) has enough free capacity to take over mobile stations (MS1-MS4) from the first network (HPLMN). Thus, it can be ensured that mobile stations (MS1-MS4) of the first network (HPLMN) do not cause an overload condition in the second network (VPLMN) when they have been registered in the second network (VPLMN) and receive a service therein.
Patent AU-729658-B2 (AU)
Title: Screw threaded fastener and fastening system
Inventor: ROBERTS DAVID JAMES ALEXANDER
IPC: F16B25/10
Filed: 1998-02-09
Granted: 2001-02-08
Abstract: A screw threaded fastener (103) has an elongate shank (122) with a drilling tip (104) at one end and a head (123) at the other end. A screw thread extends along at least a part of the length of the shank. The trailing flank (116) of the thread subtends an angle relative to the axis of the fastener which approaches 90 DEG  and is greater than the angle subtended by the leading flank (115). The screw is for use in fixing sheets of material to thin metal battens (5) and the angle between the trailing flank (116) and the adjacent thin metal section (18) of the batten, is reduced in comparison to a conventional thread form, which lessens the distorting effect of the thread on the batten under relatively high pull-out loads. <IMAGE>
Patent AU-588275-B2 (AU)
Title: Encapsulating compound with solvent-dependent solubility
Inventor: BRODIN ARNE FOLKE
IPC: B01J/
Filed: 1985-12-17
Granted: 1989-09-14
Abstract: Process for the formation and the simultaneous encapsulation of small particles of a compound from solution which comprises: (a) dissolving said compound in a first solvent; (b) preparing a solution of encapsulating material and an electrolyte in a second solvent which is miscible with the first solvent and in which the compound to be encapsulated is more or less insoluble, in an amount which is effective, but present in an amount just insufficient to cause coacervation of the encapsulating material without interacting with it; (c) mixing the solutions from step (a) and (b) while stirring to cause the concurrent precipitation of the compound as small particles and formation of a coacervate of the encapsulating material; and (d) gelling the encapsulating material.
Patent AU-714230-B2 (AU)
Title: In-situ lyophilization of vaginal suppository in unit dose applicator and resultant product
Inventor: BRUMMER BARBARA
IPC: A61J3/08
Filed: 1996-06-05
Granted: 1999-12-23
Abstract: This invention relates to a novel method of manufacturing a lyophilized suppository composition wherein said suppository is made in situ in an applicator cartridge.
Patent AU-678210-B2 (AU)
Title: Novel (bacillus thuringiensis) strains active against lepidopteran and coleopteran pests
Inventor: LIU CHI-LI
IPC: A01N63/50
Filed: 1993-12-13
Granted: 1997-05-22
Abstract: The invention is related to a biologically pure Bacillus thuringiensis (B.t.)strain active against lepidopteran and coleopteran pests which produces a bipyramidal crystal consisting essentially of a delta-endotoxin having a molecular weight of about 130,000 daltons and a rhomboidal crystal consisting essentially of two delta-endotoxins, each having a molecular weight of about 33,000 daltons, as well as spores, crystals, delta-endotoxins and/or mutants thereof. The invention also relates to insecticidal compositions obstainable therefrom. The invention further relates to methods of using the insecticidal compositions to control insect pest from the order Lepidoptera and/or Coleoptera. The invention also relates to isolated DNA sequences encoding the delta-endotoxins. <IMAGE>
Patent AU-776534-B2 (AU)
Title: Low allergenic protein variants
Inventor: ROGGEN ERWIN LUDO
IPC: A61K38/095
Filed: 1999-10-12
Granted: 2004-09-16
Abstract: The present invention relates to a protein variant having reduced immunogenicity as compared to the parent protein, wherein the amino acid sequence of the protein variant differs from the amino acid sequence of the parent protein with respect to at least one structural epitope area of the parent protein, such that the immunogenicity of the protein variant is below 75% of the immunogenicity of the parent protein and wherein the structural epitope area correspond to an epitope pattern obtainable by aligning reactive peptide sequences reactive to antibodies raised against the parent protein. <IMAGE>   <IMAGE>
Patent AU-770488-B2 (AU)
Title: Analytical method and apparatus
Inventor: CARLSSON JAN
IPC: G01N33/53
Filed: 2000-07-21
Granted: 2004-02-26
Abstract: The invention relates to a method for qualitative, semi-quantitative or quantitative determination of at least two analytes in an aqueous sample containing or suspected of containing the analytes, which method comprises the steps of:(i) providing a flow matrix comprising a separation zone extending in a first dimension thereof, and a detection zone extending in the first dimension in a spaced parallel relationship with the separation zone, the detection zone comprising an immobilized reagent capable of capturing the analytes through biospecific interaction therewith,(ii) applying the sample to the flow matrix at or upstream of the separation zone,(iii) initiating a first essentially aqueous fluid flow in the flow matrix along the separation zone in the first dimension to transport the analytes through the separation zone to be separated therein,(iv) interrupting the first fluid flow and initiating a second essentially aqueous fluid flow in a second dimension of the flow matrix substantially transverse to the first dimension towards the detection zone to transport the separated analytes to the detection zone to be captured therein by the immobilized reagent, and(vi) determining the analytes in the detection zone. The invention also relates to an apparatus for carrying out the method.
Patent AU-654469-B2 (AU)
Title: Apparatus for compacting scrap metal
Inventor: CACACE ANTONINO GIORGIO
IPC: B30B15/02
Filed: 1990-09-19
Granted: 1994-11-10
Abstract: A method is disclosed of forming a billet (30, 200, 300) comprising charges of swarf compacted cyclically into a number of briquettes (32, 202, 304) joined together. The billet may also comprise a tube (34, 204, 302) which forms a jacket around the briquettes. The briquettes are joined at interfaces which have complementary interengaging formations (206, 208, 306, 308). The formations may have frusto-conical shapes which are co-axial with the briquettes. Each interface may have a substantially flat annular peripheral portion (210, 310) normal to the longitudinal axis.
Patent AU-621272-B2 (AU)
Title: Up-conversion homodyne receiver for cable television converter with frequency offset to avoid adjacent channel interference
Inventor: MARZ DANIEL
IPC: H04B1/30
Filed: 1990-11-22
Granted: 1992-03-05
Abstract: A carrier is received containing a plurality of signals within a first frequency band, for example television signals within the cable television band. The signals are upconverted to a second frequency band above the first band wherein a selected one of the upconverted signals will reside at an intermediate frequency within the second band. The selected upconverted signal is input to a homodyne detector operating at or near intermediate frequency. In-phase and quadrature signals output from the homodyne detector are digitally processed to recover a baseband signal. <IMAGE>
Patent AU-649982-B2 (AU)
Title: Apparatus for the illumination of a region of a bottle or the like to be inspected
Inventor: APTER ROBERT
IPC: G01N21/90
Filed: 1990-12-04
Granted: 1994-06-09
Abstract: The apparatus is used for testing the surface structure of hollow, cylindrical regions of transparent, hollow bodies (e.g. bottles) moved along a track. It comprises an illuminating device (10), a conveyor (14) by means of which the hollow bodies (34) are moved through an inspection region, and an imaging device (12). The illuminating device (10) has several light sources (26) which are arranged so that, in every position within the inspection region (9), the hollow bodies (34) receive light at an angle of incidence such that the hollow bodies (34) act as wave guides and appear as secondary light sources with respect to the imaging device (12), so that the imaging device (12) yields a high-contrast image of the surface structures of the hollow bodies. The device is principally used for the testing of recycled bottles.
Patent AU-695755-B2 (AU)
Title: Protector element
Inventor: HAINES CLIVE PETER
IPC: B65D85/66
Filed: 1994-06-08
Granted: 1998-08-20
Abstract: The invention relates to a protector element (2) formed from a plastic sheet or strip article (1) which has a planar part (3) and a planar part (4) having a notched formation, the part extending from a crease line (5) to define an angle between them such that the element is flexible and can be formed to a radius to be mounted on an edge of a coil of say steel to protect same from damage.
Patent AU-707528-B2 (AU)
Title: Truncated glial cell line-derived neurotrophic factor
Inventor: HU SHAW-FEN SYLVIA
IPC: C12N15/09
Filed: 1996-09-16
Granted: 1999-07-15
Abstract: Disclosed are novel proteins, referred to as truncated glial cell line-derived neurotrophic factor (truncated GDNF) proteins, that promote dopamine uptake by dopaminergic cells and promote the survival of nerve cells. Also disclosed are processes for obtaining the truncated GDNF proteins by recombinant genetic engineering techniques.
Patent AU-644852-B2 (AU)
Title: Liquid crystal display panel system and method of using same
Inventor: SHAPIRO LEONID
IPC: G02F1/133
Filed: 1991-01-23
Granted: 1993-12-23
Abstract: The display system (10) includes a liquid crystal display panel unit (12) having three different color components for each pixel of the resulting display. Each one of the individual color components of a pixel of the liquid crystal display panel unit (12) is activated selectively by a corresponding one of a set of video processing units (20, 21, 22). Each video processing unit (20, 21, 22) is responsive to a video signal from a conventional computer processor (11) for causing the reproduction of a component of a colored image. Each video processing unit (20, 21, 22) includes a translating arrangement (23, 24, 25) for converting a component part of the computer generated video signal into a binary digital signal indicative of a single one of the color components for mixing with other color components to reproduce faithfully the computer generated color image.
Patent AU-700713-B2 (AU)
Title: Capacitive thin films using diamond-like nanocomposite materials
Inventor: GOEL ARVIND
IPC: H01G4/33
Filed: 1996-09-25
Granted: 1999-01-14
Abstract: A method of making capacitors comprising, providing as the dielectric and/or conductive layers, a material made from a diamond-like nanocomposite solid-state material having interpenetrating atomic scale networks of carbon in a diamond-like carbon network stabilized by hydrogen, a glass-like silicon network stabilized by oxygen, and optionally at least one additional network of dopant elements or dopant compounds having elements from Groups 1-7b and 8 of the periodic table.
Patent AU-597088-B2 (AU)
Title: Communications systems
Inventor: ADAMS JOHN LEONARD
IPC: H04L12/58
Filed: 1987-07-23
Granted: 1990-05-24
Abstract: A communications network comprises a plurality of stations which can communicate via a ring. Information is transmitted from one station to another in message blocks which circulate around the ring. The message blocks include control bits and a protocol is employed which ensures that no one station can monopolise the available message blocks. At any of the stations, an emptying block is utilised by that station as a reallocation trial slot and places its own address therein for passage round the ring. On its return a system reset is instigated to allow all stations to be reallocated "d" blocks.
Patent AU-710868-B2 (AU)
Title: A method of coding and decoding audio signals
Inventor: DIETZ MARTIN
IPC: H04B1/66
Filed: 1996-11-21
Granted: 1999-09-30
Abstract: A method of encoding time-discrete audio signals comprises the steps of weighting the time-discrete audio signal by means of window functions overlapping each other so as to form blocks, the window functions producing blocks of a first length for signals varying weakly with time and blocks of a second length for signals varying strongly with time. A start window sequence is selected for the transition from windowing with blocks of the first length to windowing with blocks of the second length, whereas a stop window sequence is selected for the opposite transition. The start window sequence is selected from at least two different start window sequences having different lengths, whereas the stop window sequence is selected from at least two different stop window sequences having different lengths. A method of decoding blocks of encoded audio signals selects a suitable inverse transformation as well as a suitable synthesis window as a reaction to side information associated with each block.
Patent AU-752616-B2 (AU)
Title: Treatment of inflammatory disorders of the bowel and urinary bladder
Inventor: ZELDIS JEROME
IPC: A61K31/37
Filed: 1998-07-08
Granted: 2002-09-26
Abstract: A method of treating inflammatory disorders of the bowel and inflammatory disorders of the urinary bladder are disclosed. A method of modulating the function of monocytes is also disclosed. The method involves the treatment of a patient's blood with a photoactivatable compound followed by ultraviolet light-activation of the photoactivatable compound. The blood treated as such is returned to the patient in a process known as extracorporeal photopheresis.
Patent AU-659800-B2 (AU)
Title: Ceramic cutting tool with chip control
Inventor: BEEGHLY CRAIG W
IPC: B23B27/22
Filed: 1991-08-07
Granted: 1995-06-01
Abstract: A ceramic cutting insert for high speed machining of materials is provided having an integral chip control surface thereon.
Patent AU-645614-B2 (AU)
Title: Pavement marking material
Inventor: HARPER JAMES HERBERT COLLINS
IPC: E01F9/04
Filed: 1991-10-15
Granted: 1994-01-20
Abstract: Pavement marking material (10) comprising a top layer (12), an optional base sheet (14), and a layer of adhesive (16), wherein the adhesive comprises a rubber and a high loading of tackifier. Such adhesives have been found to exhibit exceptional impact shear resistance. <IMAGE>
Patent AU-645633-B2 (AU)
Title: Unshaped alumina spinel refractory
Inventor: YAMAMURA TAKASHI
IPC: C04B28/06
Filed: 1991-11-07
Granted: 1994-01-20
Abstract: An unshaped alumina spinel refractory excellent in spalling, corrosion and slag resistances, which comprises an alumina spinel clinker having a molar ratio of MgO to Al<6>O<7> of 0.14:1.86 to 0.6:1.4, optionally together with spinel clinker with an approximately theoretical composition based on the alumina spinel clinker, and the balance of sintered alumina and alumina cement. It is possible to suppress the extension of crack by adding crushed alumina particles with a particle size of 10 to 50 mm to the refractory. <IMAGE>