baber/WOPTO huggingface dataset:
Patent AU-4481400-A (AU)
Title: Ink jet printing process using reactive inks
Inventor: XU MING
IPC: D06P5/30
Filed: 2000-04-20
Abstract: A method of digitally printing a liquid ink by means of a printer which uses liquid ink such as an ink jet printer. The ink contains dyes or pigments or other colorants, a liquid carrier, and compounds with functional groups capable of reacting with active hydrogen, and compounds with functional groups containing active hydrogen, or functional groups capable of conversion to active hydrogen containing groups. One or more emulsifying agents emulsify the liquid ink. An image is printed onto a substrate, at a relatively low temperature, so that the ink is not activated during the process of printing on to the medium. The image is subsequently transferred or permanently fixed on the substrate by the application of heat and pressure, which activates the ink, and bonds the colorant to the substrate. The reactive compounds may be blocked with blocking agents which are removed by the application of heat or other energy during activation of the ink.
Patent AU-4552997-A (AU)
Title: Composite wear component
Inventor: FRANCOIS HUBERT
IPC: B22D19/06
Filed: 1997-08-27
Abstract: In a cast composite wear part consisting of a metallic matrix having wear resistant inserts in the or each working face, the inserts are formed from a ceramic wafer which consists of a homogeneous solid solution of 20-80 wt.% Al2O3 and 80-20 wt.% ZrO2 and which is impregnated with liquid metal during casting. Preferably, the ceramic material consists of 55-60 wt.% Al2O3 and 38-42 wt.% ZrO2 or 70-77 wt.% Al2O3 and 23-27 wt.% ZrO2 and is present in amount 35-80 (preferably 40-60, especially about 50) wt.% in the insert. Also claimed are (i) a cast composite wear part consisting of a metallic matrix containing two or more adjacent ceramic wafers with minimal spacing (preferably about 10 mm to allow liquid metal entry); and (ii) a cast composite wear part consisting of a metallic matrix including a wear resistant ceramic wafer in the form of a honeycomb structure, the cells having a polygonal or circular shape and the cell wall thickness preferably being 5-25 mm.
Patent AU-4596000-A (AU)
Title: Steroid compounds with a c17-alkyl side chain and an aromatic a-ring for use in therapy
Inventor: SETTY SUNDARA KATUGAM SRINIVAS
IPC: A61P37/02
Filed: 2000-05-11
Abstract: Formula (I) in which: R<SUP>1 </SUP>and R<SUP>2</SUP>, which may be the same or different, each represents a lower alkyl, alkenyl or alkynyl group; R<SUP>3 </SUP>represents a methyl group having alpha- or beta-configuration; R<SUP>4 </SUP>represents a hydrogen atom or an etherifying or esterifying group; R<SUP>5 </SUP>represents a hydrogen atom, a hydroxyl group or a lower alkoxy group; X represents a group OR<SUP>4</SUP>, or a group NR<SUP>6</SUP>R<SUP>7 </SUP>wherein R<SUP>6 </SUP>represents a hydrogen atom, an aliphatic or araliphatic group, or an acyl group comprising an aliphatic, araliphatic or aryl group linked to the nitrogen atom by way of a carbonyl group; and R<SUP>7 </SUP>is a hydrogen atom or a lower alkyl group; Y represents a lower alkylene, alkenylene or alkynylene group optionally substituted by a hydroxyl, etherified hydroxyl or esterified hydroxyl group; exhibit potent effects on modulation of cell growth and differentiation, while having low calcaemic activity.
Patent AU-5335694-A (AU)
Title: Shower head
Inventor: THONNES THEO
IPC: B05B15/528
Filed: 1993-10-20
Abstract: PCT No. PCT/EP93/02895 Sec. 371 Date May 2, 1995 Sec. 102(e) Date May 2, 1995 PCT Filed Oct. 20, 1993 PCT Pub. No. WO94/09910 PCT Pub. Date May 11, 1994A shower head with a spray plate mounted on the housing has water passage openings and a further plate made of elastic material which has openings coaxial to the water passage openings. The further plate is fitted over the outside of the spray plate which presses against it. Nozzle projections with exit openings are formed coaxial with respect to the openings which have a smaller diameter than the water passage openings.
Patent AU-5410090-A (AU)
Title: Cerebral biopotential analysis system and method
Inventor: CHAMOUN NASSIB G
IPC: A61B5/374
Filed: 1990-03-13
Abstract: Disclosed is a real time cerebral diagnostic apparatus and method for quantitatively evaluating, in a noninvasive manner, cerebral phenomena such as the depth and adequacy of anesthesia pain responses during surgical stress, acute cerebral ischemia, level of consciousness, degree of intoxication and ongoing normal and abnormal cognitive processes. A suitable electrode and amplifier system is used to obtain high resolution biopotentials from the regions of interest. Surface electroencephalographic (EEG) signals are filtered to allow the acquisition of frequencies between 2 and 500 Hz, then digitized and transmitted over a high speed serial line to a host computer where a 32 second long signal is divided into 128 consecutive 0.25 second intervals. Digital EEG data from unipolar leads is normalized and the dynamic phase and density relations within the signal are then characterized by estimating the third-order autocorrelation function or autobispectrum using either a frequency domain, or parametric approach. Paired EEG data from corresponding left and right hemisphere leads is used to characterize the dynamic phase and density relations between hemispheres by estimating the third order crosscorrelation function or crossbispectrum using either frequency domain or parametric techniques. Under certain specific filtering circumstances the power spectrum and crosspower spectrum are also computed. A reference clinical database is used to identify frequency pairs most sensitive to particular interventions or diagnostic states of interest. The values at these frequency pairs are then extracted from the patient's autobicoherence, autobispectral density, autobiphase, crossbicoherence, crossbispectral density, and crossbiphase arrays. The ensemble of values for the particular diagnostic determination is used to compute an index which serves as the diagnostic criterion by which the patient's state is judged. Any diagnostic index can be continuously displayed on a graphics terminal for real-time diagnostic monitoring or can be sent to a hard copy device to generate reports for the medical record.
Patent AU-5644794-A (AU)
Title: Hydrogel wound dressing product
Inventor: CARTMELL JAMES VERNON
IPC: A61F13/15
Filed: 1994-02-28
Abstract: A flexible wound dressing product (10) includes a thin-film layer (14), an adhesive layer (24), a backing layer (26) which may be porous, an optional support layer (34), an optional release liner (46), and a hydrogel material (42). Where the backing layer is porous, the backing layer can be secured to the hydrogel material without the use of an adhesive. In another embodiment, the backing layer may be transparent to permit viewing of the healing process without removal of the wound dressing. The wound dressing may also include a removable tab (48) interposed between the thin film layer (14) and release liner (46), providing a grippable surface for the removal of the release liner (46) from the transparent thin film layer (14) and to facilitate the handling of said wound dressing during application of the dressing to the wound. <IMAGE>
Patent AU-5664890-A (AU)
Title: Pharmaceutical composition comprising loratadine, ibuprofen and pseudoephedrine
Inventor: CHO WING-KEE P
IPC: A61K9/28
Filed: 1990-05-02
Abstract: Pharmaceutical compositions for use in the treatment of cough/cold symptoms comprising loratadine, ibuprofen and pseudoephedrine are disclosed.
Patent AU-5720586-A (AU)
Title: Early progressive junction extrusion system
Inventor: TOLONEN ERIC O
IPC: B29C48/19
Filed: 1986-05-07
Abstract: Apparatus for forming an elastomeric strip formed from at least two elastomeric compounds, for example to use as a pneumatic tire tread strip. Extrusion means advance two or more elastomeric materials (60) under pressure toward a final chamber; from which material is extruded between a final die (50) and a roller (70). A head assembly (30) and a preform die (62, 64) are positioned in serial flow relationship between said extrusion means and said final die, and flow chambers formed within said head assembly and said preform die intercommunicate said extrusion means with said final chamber. Flow chambers within the preform die converge to at least one common junction within said preform die to form a single preform die exit chamber wherein a multi-material flow of elastomeric materials is established for passage into said final chamber for final extrusion therefrom.
Patent AU-5768901-A (AU)
Title: Maintenance optimization system for water pipelines
Inventor: KARIYAWASAM SHAHANI N
IPC: G06Q10/04
Filed: 2001-07-27
Abstract: A method of determining optimal repair options for cast iron and ductile iron water or wastewater pipe sections having a number of pipe-lengths is provided. The method includes the computer-implemented steps of inputting measured pipe-length wall dimensional data, determining pipe failure rates for current and future times based on the input data, defining one or more repair scenarios for the pipe, and determining the pipe failure rates for the defined repair scenarios. The pipe failure rate determinations are provided to the user as an output. The calculation of failure rates includes determining probability of pipe-length failure due to corrosion and determining probability of pipe-length failure due to transverse bending. <IMAGE>
Patent AU-5829886-A (AU)
Title: Discharge tubes
Inventor: MAITLAND ARTHUR
IPC: H01J1/02
Filed: 1986-06-03
Abstract: A metal vapour discharge tube includes cylindrical dispenser blocks 18 and 21 of sintered tungsten which are porous and support metal whose vapour is to form at least part of the active medium of the tube. Thus, the dispenser blocks retain the metal holding it in position in both its solid and liquid states. Heat shields 25, 26, 27 and 28 serve to retain heat within the envelope 1 of the discharge tube and uniformly heat the cylinders 18 and 21.
Patent AU-5899800-A (AU)
Title: A system and method for improving multi-bit error protection in computer memory systems
Inventor: WONG TAYUNG
IPC: G06F11/10
Filed: 2000-06-29
Abstract: A system and method for storing error correction check words in computer memory modules. Check bits stored in physically adjacent locations within a dynamic random access memory (DRAM) chip are assigned to different check words. By assigning check bits to check words in this manner, multi-bit soft errors resulting from errors in two or more check bits stored in physically adjacent memory locations will appear as single-bit errors to an error correction subsystem. Similarly, the likelihood of multi-bit errors occurring in the same check word may be reduced.
Patent AU-6012886-A (AU)
Title: Cerebral catheterization
Inventor: OSTERHOLM JEWELL L
IPC: A61B19/00
Filed: 1986-07-14
Abstract: An apparatus (10) provides for accurate placing of a catheter (12,13) in the body tissue especially the lateral ventricle (16,18) of the brain. The apparatus (10) is particularly useful in enabling rapid delivery of oxygenated nutrient to the cerebrospinal fluid of a patient suspected of suffering from ischemic central nervous system tissue. It comprises guide means (20,22) mating with a catheter (12,13) and a harness (24) for mounting on the head of a patient.
Patent AU-6075598-A (AU)
Title: Single-side impregnated printing paper carriers
Inventor: RIENACKER KLAUS
IPC: D21H27/26
Filed: 1998-04-08
Abstract: Laminating sheet consisting of base paper with pigment marking on the printing or varnishing side, which is impregnated from the other side of the paper with an impregnating resin. Preferably the pigment marking is applied in amounts of 1-8 g/m<2>; it contains 1-30 wt% melamine resin, urea resin, phenolic resin or glyoxal resin, and shows a pigment to binder ratio of (1:0.05)-(1:2.00) based on solid substance. The base paper shows a resin uptake of 5-30% of its wt., based on solid contents.
Patent AU-6120094-A (AU)
Title: Device for compacting returnable packages
Inventor: BERTRAM LARS
IPC: G07F7/06
Filed: 1994-02-17
Abstract: The invention relates to a device for compacting recyclable packages, such as beverage cans or bottles, which comprises an infeed unit, a checking unit and a compacting unit. The novelty of the invention is that the compacting unit comprises a fixed, rigid wall (32), a movable, rigid wall (34) as well as means for displacing the movable wall (34) towards the fixed wall (32), the walls (32, 34) being substantially parallel also during the displacement of the movable wall (34) towards the fixed wall (32).
Patent AU-6408498-A (AU)
Title: Compositions and methods for elimination of unwanted cells
Inventor: RUSSELL STEPHEN JAMES
IPC: C12N15/867
Filed: 1998-03-10
Abstract: Disclosed are compositions comprising a recombinant nucleic acid vector including a nucleotide sequence encoding a syncytium-inducing polypeptide expressible on a eukaryotic cell surface, and a host cell containing the recombinant vector and expressing the syncytium inducing polypeptide on its cell surface, the vectors and resultant host cells expressing the syncytium inducing polypeptide being useful for selective elimination of unwanted cells.
Patent AU-6975898-A (AU)
Title: Foam in bag packaging system
Inventor: SPERRY LAURENCE BURST
IPC: B65D81/32
Filed: 1998-04-14
Abstract: A method is disclosed for of enhancing the mixing of foam precursors in foam-in-bag precursor systems, to thereby enhance the quality of the resulting foam. The method comprises externally agitating a bag formed from plastic film material and containing separated foam-forming precursors, to thereby mix the precursors and form foam, and wherein the bag has been warmed to a temperature above ambient temperature prior to the agitation.
Patent AU-7164291-A (AU)
Title: Uncharged morpholino-based polymers having phosphorous-containing chiral intersubunit linkages
Inventor: SUMMERTON JAMES E
IPC: C08G79/02
Filed: 1990-12-20
Abstract: A polymer composition is disclosed composed of morpholino subunit structures linked together by uncharged, phosphorus-containing chiral linkages, one to three atoms in length. These chiral linkages join the morpholino nitrogen of one subunit to the 5' exocyclic carbon of an adjacent subunit. Each subunit contains a purine or pyrimidine base-pairing moiety effective to bind by hydrogen bonding to a specific base or base-pair in a target polynucleotide.
Patent AU-7201500-A (AU)
Title: Compositions containing fat-soluble vitamins
Inventor: CHEN CHYI-CHENG
IPC: A23L33/15
Filed: 2000-12-04
Abstract: A powder composition containing at least one fat-soluble vitamin dispersed in a matrix of a natural polysaccharide gum or a mixture of gums having an emulsifying capacity and/or a protein or a mixture of proteins having an emulsifying capacity. The fat-soluble vitamin in the powder compositions is in the form of droplets having an average diameter in the range of about 70 to about 200 nm. Tablets, beverages and beverage concentrates, foods, cosmetics and pharmaceuticals containing the powder composition can be made.
Patent AU-7450994-A (AU)
Title: Estrogenic compounds as anti-mitotic agents
Inventor: AMATO ROBERT JOHN D
IPC: A61K31/59
Filed: 1994-08-02
Abstract: The applications discloses the treatment of inflammatory disorders, in particular those associated with rheumatoid, arthritis, gout, gouty arthritis and Behcet's syndrome, with 2-methoxyestradiol.
Patent AU-7470194-A (AU)
Title: Enhancing the nonlinearity of an optical waveguide
Inventor: MARGULIS WALTER
IPC: H01S3/07
Filed: 1994-08-15
Abstract: PCT No. PCT/SE94/00745 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14, 1995 PCT Filed Aug. 15, 1994 PCT Pub. No. WO95/05617 PCT Pub. Date Feb. 23, 1995An optical device includes a waveguide and a film or layer of a material having highly nonlinear optical characteristics, in particular a semiconductor material. The film is located so close to the waveguide core that the evanescent field of light propagating along the waveguide extends up to the film. In this optical device, the large nonlinear properties of the material influence the optical characteristics of the waveguide. When positioned along a similar D-fiber, the device can be used as a fiber-based, nonlinear coupler controlled by a relatively weak light signal. The same device can be used as an element of a laser and in a number of various other applications.
Patent AU-7481698-A (AU)
Title: Generalized user identification and authentication system
Inventor: MANZA MARC B
IPC: G06F21/36
Filed: 1998-05-12
Abstract: The invention features a method for providing a user access to a secure application. The invention stores in an encrypted form the authentication information necessary to satisfy the authentication requirements of the secure application. When the user requests access to the secure application, the user is presented at his or her display with a request for authentication. The user must manipulate at least a portion of the symbol to respond properly to the authentication request. The user's manipulation(s) of the symbol(s) generate a CodeKey used to decrypt the encrypted stored authentication information into a result. After the result is created, it is provided to the secure application. If the result support's the secure application's authentication requirements (i.e., if the CodeKey has properly decrypted the encrypted stored authentication information), the user will be granted access to the secure application. The invention therefore provides a simple, secure and effective method for a user to gain access to a multitude of secure applications without having to recall a series of complicated passwords.
Patent AU-7889691-A (AU)
Title: Optical probe
Inventor: COSTELLO DAVID J
IPC: G02B6/36
Filed: 1991-05-22
Abstract: A method for making an optical fiber bundle which, in one aspect, includes bending each of a plurality of optical fibers to form a bend therein and then suspending the fibers over a suspension member; holding the fibers taut under tension; applying potting material to the fiber bends and curing it; and removing the fibers from the suspension member.
Patent AU-8073101-A (AU)
Title: Two-part aqueous metal protection treatment
Inventor: KUCERA HELMUT W
IPC: C09D7/63
Filed: 2001-07-23
Abstract: A two-part metal protection composition includes: an aqueous metal treatment conversion coating component that includes an admixture of an acid and a coating forming component; and an aqueous protective coating component that is applied over metal treated with the aqueous metal treatment conversion coating component and includes an admixture of a blister suppressing agent and an organic film forming protective component. The aqueous metal treatment conversion coating component may contain an accelerator, such as hydroxylamine. In a preferred embodiment, the blister suppressing agent is an organic oxidizing agent that includes one or more of nitroguanidine; aromatic nitrosulfonates, Naphthol Yellow S; and picric acid (trinitrophenol). A method for treating a metallic surface includes: (a) applying an aqueous metal treatment conversion coating component described above; and (b) applying an aqueous protective coating component, described above, to the surface that has at least been partially treated with the aqueous metal treatment conversion coating component. A method for bonding an elastomeric substrate surface to a metallic substrate surface includes: (a) applying an aqueous metal treatment conversion coating component, described above, to the surface; (b) applying an aqueous coating or primer composition, described above, to the surface that has at least been partially treated with the aqueous metal treatment conversion coating component; and (c) applying an adhesive overcoat to effect bonding of the metallic substrate to the elastomeric substrate.
Patent AU-8520591-A (AU)
Title: An artificial joint mechanism for use in reconstructing joints
Inventor: BRANEMARK PER-INGVAR
IPC: A61F2/42
Filed: 1991-09-05
Abstract: PCT No. PCT/SE91/00586 Sec. 371 Date Nov. 5, 1992 Sec. 102(e) Date Nov. 5, 1992 PCT Filed Sep. 5, 1991 PCT Pub. No. WO92/03992 PCT Pub. Date Mar. 19, 1992.An artificial joint mechanism for use in reconstructing joints such as wrists and finger joints. The joint mechanism is designed for use between fixtures anchored in the bone and/or tissue on each side of the joint. The joint mechanism comprises a male part (1) with at least one joint pin protruding from a base plate (4) and having a substantially arc-shaped joint surface, and a female part (2) with a recess (13) corresponding to the joint pin and having a substantially arc-shaped defining surface (14) for contact with said joint surface in the male part.
Patent AU-8563491-A (AU)
Title: Process and device for waste incineration
Inventor: WINTRICH FRANZ
IPC: F23G5/20
Filed: 1991-10-04
Abstract: The instant invention relates to a process and device for waste incineration with an oxidation agent, which consists of oxigen in a higher concentration than in air, whereby the combustion gases pass through a filter, which is resistant to high temperatures and which is arranged behind the combustion zone and whereby the gases are cooled subsequently. <IMAGE>
Patent AU-8613991-A (AU)
Title: Modified ribozymes
Inventor: ECKSTEIN FRITZ PROF DR
IPC: C07H21/02
Filed: 1991-09-23
Abstract: The present invention refers to an RNA molecule with catalytic activity comprising at least one modified nucleoside, wherein the hydroxy group at the 2'-position of the ribose sugar is replaced by a modifier group, selected from halo, sulfhydryl, azido, amino, monosubstituted amino and disubstituted amino groups, a process for the preparation of modified RNA molecules and the use of modified RNA molecules as therapeutic agents and biocatalysts.
Patent AU-8625891-A (AU)
Title: Method and device for attaching an object to a lightweight-construction wall
Inventor: GRUN JURGEN
IPC: F16B13/13
Filed: 1991-10-07
Abstract: The object fastener to the wall (22) of a lightweight material consists of an insert (7) a inner cavity for a fastener. A tool stem (4) with a drill tip (5) protrudes beyond the insert end (14) of for predrilling a cylindrical hole in the wall. - The toll stem of the setting tool (1) is in the form of a flat rod, with its drill tip (5) pushes through the inner cavity of the insert beyond its end.
Patent AU-8742691-A (AU)
Title: High alumina content refractory components incorporating a sialon binder for devices controlling or stopping a jet of steel
Inventor: SCHOENNAHL JACQUES PAUL RAYMON
IPC: C04B35/66
Filed: 1991-10-09
Abstract: A refractory article for a device for controlling or interrupting a jet of steel, characterised in that it is made up of a refractory material consisting essentially of   a) 61 to 77 % by weight of particles which have an alumina content greater than 50 % by weight and a melting point higher than 1800 DEG C, and b) 39 to 23 % by weight of a binding phase exhibiting an X-ray pattern in which the most intense lines are the lines characteristic of a sialon of the formula Si6-zAlzOzN8-z where z has the value of 2.5 to 4.   Application especially as a plate of a slide shutter.
Patent AU-8884091-A (AU)
Title: Submersible machine
Inventor: FRIES HJALMAR
IPC: B63C11/52
Filed: 1991-12-04
Abstract: The invention concerns a submersible machine such as an electrically driven rotating mixer. The machine comprises an electric motor and a hydraulic part connected by a rotary shaft (1). The shaft (1) has its end turned away from the hydraulic part resiliently supported in a stator casing (4, 5) surrounding the motor. <IMAGE>
Patent AU-9083798-A (AU)
Title: Separation of platinum group metals
Inventor: ROBINSON DAVID JOHN
IPC: C22B11/00
Filed: 1998-09-14
Abstract: A hydrochloric acid solution containing platinum group metals has its acidity adjusted to 5.5 to 6.5M HCl and its redox potential adjusted to at least 500 mV, before being treated by chromatography. Particularly clean separation of at least Pt and Pd can be obtained, and recovered Pt and Pd of at least 99.99% purity may be obtained by following conventional precipitation processes.