baber/WOPTO huggingface dataset:
Patent AU-2624188-A (AU)
Title: Continuous casting on a solid elongated metal strand
Inventor: EKEROT SVEN TORBJOERN
IPC: B22D19/00
Filed: 1988-10-21
Abstract: A method for the direct casting of metallic material, such as steel, to produce elongated bodies (2) which can form blanks having a cross-section which corresponds relatively close to the cross-section of the intended products, in which method a metal melt (1'), while at least its outermost layer remains molten, is caused to run from an outlet gate (3) in a molten-metal container (1) and is collected subsequent to solidification. The melt (1') of molten metal which exits from the gate exits together with a metallic body (5) which has substantially the same melting point as the molten metal, this metallic body being passed through the gate (3), inserted into and moving with the molten metal and causes cooling of the molten metal (1') progressively. The metallic body thereby entrains the molten metal at substantially the same speed as the metallic body (5) in what is termed a boundary layer. The cross-section of the inserted metallic body (5) is correlated to the cross-section of the molten metal determined by the outlet gate, so that the cooling and entraining effect of the inserted body assists in forming the desired boundary layer and in the formation of a network of solidified metal adjacent the metallic body. There is also an arrangement for carrying out the method.
Patent AU-2628088-A (AU)
Title: 2',5'-phosphorothioate oligoadenylates and antiviral uses thereof
Inventor: SUHADOLNIK ROBERT J
IPC: A61P31/12
Filed: 1988-10-18
Abstract: There are disclosed: a method of controlling viral infection in plants comprising administering an antiviral effective amount of the compound (Rp)-P-thioadenylyl-(2'-5')-(Rp)-P-thioadenylyl-(2'-5')-adenosine, the 5'-monophosphate thereof, or a water-soluble salt of either compound; a conjugate of poly (L-lysine) and 2'-5'-phosporothioate oligoadenylate (for formula see claim 2); and a compound of the formula <CHEM> wherein m is zero, 1, 2 or 3 and n is 2, and water-soluble salts thereof. <MATH>
Patent AU-2776099-A (AU)
Title: Forward link power control in a cellular system using Nt/Io values
Inventor: BENDER PAUL E
IPC: H04W56/00
Filed: 1999-02-19
Abstract: A system and method is taught for controlling the power level of transmissions within a communication system having a base station, a mobile station, a communication channel, and a pilot channel. The mobile station determines a signal strength value according to a communication signal received by way of the communication channel. A pilot channel signal is determined according to a pilot signal transmitted by way of the pilot channel. The signal to noise ratio of the communication signal is determined according to the determined signal strength value and the pilot channel signal. The power level of a transmission is controlled according to the signal to noise ratio. The noise level in a communication channel within the communication system is estimated. The pilot channel signal includes pilot energy and pilot noise components. The pilot energy component is removed to provide a remaining pilot signal. Communication system operations are controlled according to the remaining pilot signal. The power levels of transmissions are controlled by determining the signal to noise ratio of a signal within the communication channel and determining a difference signal. The difference signal is formed by determining the difference between determined and desired signal to noise ratios. The difference signal is transmitted between the base station and the mobile station. The pilot channel has at least one frame and the power control signal is inserted into the frame. Thus, information representing the strength of the communication signal is transmitted to the base by way of the pilot channel within the frame. The pilot channel can have two information frames for transmitting the power control signal a plurality of times.
Patent AU-3003199-A (AU)
Title: Tourmaline in cosmetic cleansing compositions
Inventor: GUBERNICK JOSEPH
IPC: A61K8/00
Filed: 1999-03-12
Abstract: The present invention relates to cosmetic skin or hair cleansing compositions comprising tourmaline.
Patent AU-3063789-A (AU)
Title: Decoupled fiber optic feedthrough assembly
Inventor: ESTRADA CALIXTO
IPC: G02B6/42
Filed: 1989-01-24
Abstract: A fiber optic device is provided with a feedthrough assembly adapted to decouple deflections imposed on the feedthrough from lensed end of a fiber disposed within the feedthrough assembly.
Patent AU-3124484-A (AU)
Title: Digital echo cancellation
Inventor: SCHOLLMEIER GERO
IPC: H04B3/23
Filed: 1984-07-27
Abstract: For the compensation of echo signals occuring in the course of the duplex transmission of digital signals by the dual channel system in signal transmission equipment provided with an echo compensator, the equipment is designed so that the clock pulses emitted by a timing generator for the transmission of the digital signals can be shifted in phase by predetermined phase grid steps. When a change in the phase position of the clock pulses takes place within one phase grid step, correction signals are generated, with the phase position that has been accurately set in each case being maintained. These correction signals are subtracted, together with the compensation signals emitted by the echo compensator for the compensation of the echo signals, from the digital signals received together with the echo signals.
Patent AU-3160500-A (AU)
Title: Device for the electrolytic dissolution of urinary stones
Inventor: FINA ERNESTO
IPC: A61B/
Filed: 2000-02-25
Abstract: A device for the electrolytic dissolution of urinary calculi in patients affected by urinary calculosis, the particularity whereof consists of the fact that it has: a tubular sleeve which is meant to be inserted in the urinary cavities of a patient, a cathode electrode accommodated in the sleeve, and at least one anode electrode which can slide within the sleeve so as to protrude, in an active position, from the sleeve in order to make contact with a calculus and dissolve it electrolytically in association with the cathode electrode.
Patent AU-3189095-A (AU)
Title: Determination of characteristics of material
Inventor: ULRICHSEN BORRE BENGT
IPC: G01V8/20
Filed: 1995-08-21
Abstract: A system for automatically inspecting matter for varying composition comprises one or more detection stations 131 through which one or more streams of matter are advanced and particular materials therein are detected through their diffusely reflected IR spectra, if any, and/or through their variation of an electromagnetic field by their metallic portions, if any. A row of light sources 105 distributed across the overall width of one or more belt conveyors 104 may cause desired portions 125 of the stream to reflect light diffusely onto a part-toroidal mirror 107 extending over that overall width, whence the light is reflected, by a rotating, polygonal mirror 108 through optical filters dedicated to differing IR wavelengths, onto detectors (120) the data output of which is utilised in controlling solenoid valves operating air jet nozzles 116 which separate-out the desired portions. Alternatively or additionally, an oscillator 137 and an antenna 138 which extends over that overall width generate an electromagnetic field through the belt 104 and sensing coils 139 sense variations therein produced by metallic portions of the stream passing through the detection station 131 and the detection data produced by the sensing coils 139 is used to control the solenoid valves operating the nozzles 116 to separate-out the metallic portions. <IMAGE>
Patent AU-3368401-A (AU)
Title: Organosiloxane compositions
Inventor: TACHIKAWA MAMORU
IPC: C08K5/07
Filed: 2001-01-04
Abstract: A moisture curable composition capable of cure to an elastomeric body, comprising a polymeric material having not less than two hydroxyl or hydrolysable groups an alkoxysilane curative and a catalyst comprising: a mixture and/or reaction product of a compound (i) selected from M[OR]4 and M[OR']x[Z]z, wherein M represents a metal having a valency of 4 selected from Group IVB of the Periodic Table, preferably titanium or zirconium. Each R and R' may be a primary, secondary or tertiary aliphatic hydrocarbon or the group SiR<9>3; and a compound (ii) of the general formula A-C(=O)R<1>-C(=O)-B wherein R<1> is a methylene group or a substituted methylene radical, A is selected from -(CX2)nC(R<2>)3 wherein <i>n</i> is from 0 to 5, and an adamantyl group or a derivative thereof; B is selected from the group of -(CX2)tC(R<2>)3 wherein <i>t</i> is from 0 to 5; a monovalent alkyl group having from 1 to 6 carbon atoms; and OR<3>, wherein R<3> is selected from the group of -(CX2)tC(R<2>)3 and a monovalent alkyl group having from 1 to 6 carbon atoms; wherein each X is the same or different and is selected from the group of a halogen radical and hydrogen, each R<2> is the same or different and is selected from the group of a halogen radical and an alkyl radical having one to eight carbon atoms, and when <i>n</i> is greater than 0 at least one of X or R<2> is a halogen radical.
Patent AU-3417793-A (AU)
Title: Corneal ring inlay and methods of use
Inventor: BARRETT GRAHAM D
IPC: A61F2/14
Filed: 1992-12-22
Abstract: A biocompatible corneal inlay ring apparatus for altering the curvature of the central optic zone of the cornea of the eye without intrusion into this optic zone, comprising a continuous ring of a fixed diameter greater than that of the optic zone, of a thickness and geometry such that the curvature of the central optic zone is flattened to an extent appropriate to the refractive correction desired, and of a composition having a refractive index within about 2.0% of that of the corneal tissue.
Patent AU-3425393-A (AU)
Title: Method for adhering to hard tissue
Inventor: AASEN STEVEN M
IPC: A61K6/891
Filed: 1992-12-30
Abstract: The invention provides a pretreatment method and primer that is applied directly to the hard tissue. The invention has particular utility for adhering to or coating sclerotic dentin and cervical enamel or for adhering to or coating hard tissue in a high humidity environment. The primer enables formation of extremely strong bonds to dentin. The method comprises the steps of: (a) applying to the hard tissue adhesively effective amounts of an acid and a waterdispersible film former comprising a polymer and (b) hardening the film former. Primer compositions are provided for use in this method, comprising a mixture of an acid and a film former comprising a polymer prior to hardening, the mixture being in the form of a film atop the hard tissue.
Patent AU-3435884-A (AU)
Title: Inviable phages their production and dna thereof
Inventor: LEE MATTSON THOMAS
IPC: C12N15/09
Filed: 1984-09-13
Abstract: Inviable T4 phage-like particles capable of directing the expression of large non-T4 DNA fragments from T4 expression control sequences are produced. Thus, E. coli harboring pBR322 derivatives containing cloned T4 gene 23 DNA sequences were infected with T4 phage carrying a deletion of the denB gene. Homology-dependent recombination results in the production of inviable phage-like particles containing DNA molecules composed of multiple, tandemly repeated copies of entire plasmid molecules covalently linked to single copies of normal phage genes. The yield of these inviable particles, initially low, was increased by means of a reiterated infection process that involves the use of a cloned T4 origin of replication. When T4 gene 32 expression control sequences linked in proper orientation to a DNA sequence coding for the non-T4 protein  beta -galactosidase were also cloned in one such pBR322 derivative (pVH773), inviable phage particles capable of directing the synthesis of enzymatically active  beta -galactosidase were produced. The present process is applicable to other T-even bacterio-phages.
Patent AU-3506689-A (AU)
Title: Apparatus for indirect dental machining
Inventor: LORAN WILLIAM
IPC: A61C1/02
Filed: 1989-05-23
Abstract: Apparatus (10) for machining a human tooth includes a rotary cutter (22) that is moved along a predetermined path dictated by motor energizing signals. The cutter is moved vertically by one drive, laterally by another drive and in or out by a third drive. The apparatus is clamped selectively to the patient's jaw or to a model thereof. The dentist's manual work is actually done on a model, with the apparatus being secured to the model in a fixed position. The vertical drive, the lateral drive, and the in or out drive are energized in response to the dentist's manipulation of a joy stick to move the cutter along paths necessary to achieve the desired tooth configuration. A second joy stick is manipulated to vary the attitude of the cutter, about roll and/or pitch axes. Signals proportionate to the extent of each drive operator are delivered to a computer in the sequence and for the period during which the drives are activated. When the machining is completed on the model, the restoration is prepared from the model, and the patient is then called back. The device is then secured to the patient's jaw so that it is in precisely the same relative position as on the model. Then, the computer delivers signals to the appropriate drive motors (M1, M2, M3) to repeat the appropriate machine strokes in the proper sequence to duplicate the machining previously done on the model.
Patent AU-3532584-A (AU)
Title: Affixing a ribbon to a bag
Inventor: SAITOH TAKASHI
IPC: B31B1/90
Filed: 1984-11-12
Abstract: A bag (12) is continuously fed to a predetermined position. A tie material (15) is continuously fed such that the tie material (15) is close to the bag (12), is able to tie up the open top of the bag (12), and then is severed for a specific length. Also, a ribbon (19) is continuously and longitudinally fed to the open top of the bag (12) and severed for a specific length. A tie piece (15a) severed from the tie material (15) is wound around the open top to tie up the open top together with the ribbon (19) and to affix the ribbon (19) to the bag (12).
Patent AU-3577801-A (AU)
Title: Luminescent polymer
Inventor: TOWNS CARL ROBERT
IPC: C09K11/06
Filed: 2001-02-26
Abstract: A soluble luminescent polymer comprising a first repeat unit [Ar1] and a second repeat unit comprising a unit of general formula (I) which is substituted or unsubstituted: wherein X is RC═CR, S, O or NR; Ar1, Ar2 and Ar3 are each independently an aromatic or heteroaromatic group; and each R independently is hydrogen or a substituent group.
Patent AU-3749101-A (AU)
Title: Method for obtaining macroscopic fibres and strips from colloidal particles and in particular carbon nanotubes
Inventor: POULIN PHILIPPE
IPC: D01F9/08
Filed: 2001-02-23
Abstract: The invention concerns a method for obtaining fibers and strips from colloidal particles, characterized in that it consists in: 1) dispersing said particles in a solvent optionally using a surfactant; 2) injecting the resulting dispersion solution through at least an orifice emerging into a flow of an external solution, preferably, having a higher viscosity than said dispersion, the viscosity levels being measured in the same temperature and pressure conditions, so as to cause said particles to agglomerate into fibers or strips by destabilizing the particle dispersions and optionally aligning said particles.
Patent AU-3844197-A (AU)
Title: Apparatus and method for detecting surface defects
Inventor: GAUTHIER PIERRE
IPC: G01N21/898
Filed: 1997-08-08
Abstract: Apparatus and method for detecting surface defects on an article freely standing on a conveyer, which generate profile trace data corresponding to profile trace at a cross-section of the article. A surface shape inspection unit comprising an optical ranging system using laser and camera is provided for obtaining the profile trace data through triangulation-based derivation techniques. Base reference curves are derived from regular portions of the profile trace data. Profile trace data are compared to defect threshold curves to recognize a defect induced departure of the trace data with respect to the base reference curve and to produce a defect output signal. The apparatus and method according to the invention are particularly useful for detecting roughness, cavities, wane, missing wood and altered wood on lumber pieces which are conveyed at high speed.
Patent AU-4089989-A (AU)
Title: Alpha, alpha - disubstituted n-cycloalkylalkylbenzylamines, process for their preparation, their use as a medicament and their synthesis intermediates
IPC: C07C211/28
Filed: 1989-08-30
Abstract: The benzylamines of the formula 
<IMAGE>
 in which R1 and R5 are phenyl, R2 is alkyl and R3 and R4 are hydrogen, alkyl or alkenyl, are psychotropic agents.
Patent AU-4343699-A (AU)
Title: Instrument for the positioning of an implant in the human spine
Inventor: ROBIONECK BERND
IPC: A61F2/46
Filed: 1999-08-06
Abstract: An instrument for the positioning of an implant into the human spine, as a replacement for one or more vertebra bodies with:     vertebra body plates attachable to the healthy vertebra bodies distraction rods which at one end are attachable to a vertebra body plate two U-shaped parts, whose limbs telescopically cooperate and form a tubular housing around the attached distraction rods, wherein the U-shaped parts comprise inner sections which are supported on the distraction rods and a distraction instrument which is connectable to the other ends of the distraction rods for exerting a force onto the rods transversely to their longitudinal extension.   <IMAGE>
Patent AU-4397089-A (AU)
Title: Apparatus for attaching a display monitor to a seat
Inventor: SHICHIJO HAJIME
IPC: G09F9/00
Filed: 1989-11-01
Abstract: A display (9) is attached to a reclining seatback (3) by an arm (8) pivotally fixed at a first end thereof to the seatback (3), with the display (9) being attached to the second end of the arm (8) by a pivot mechanism (14, 15, 16) having multiple degrees of freedom, and a recess (3a) for stowing the display (9) is formed in the seatback (3) either on its side, its top or behind a headrest.
Patent AU-4411000-A (AU)
Title: Composite ophthalmic lens and method for obtaining same
Inventor: JIANG PEIQI
IPC: G02C7/02
Filed: 2000-04-28
Abstract: The composite ophthalmic lens (1) comprises a first layer (2), at least 200 micrometers thick, forming a front part of said lens, of a first polymeric material of refractive index higher than or equal to 1.60 and having a front face (4) constituting a front optical surface S1, and a second layer (3), at least 200 micrometers thick, of a second polymeric material forming a rear part of said lens and having a rear face (6) constituting a rear optical surface S2, the interface (5) between these two layers constituting an optical surface S3 parallel to the rear optical surface S2.
Patent AU-4432789-A (AU)
Title: Polymerisable styryloxy resins and compositions thereof
Inventor: WOODS JOHN
IPC: C08F12/34
Filed: 1989-11-03
Abstract: Cationically polymerisable styryloxy resins having urethane linkages, represented by the formula III <CHEM> wherein R<1> and R<2> are H, or one of R<1> and R<2> is H and the other is methyl; R<3> and R<4> (which may be the same or different) are H, lower alkyl, or alkoxy if R<2> is not methyl;  R<5> is a divalent hydrocarbon radical; G<1> is an n-valent hydrocarbon radical free of amino, aliphatic thiol, aliphatic hydroxyl or other groups which interfere with cationic polymerisation;  and n is an integer of 2 or more. G<1> is a hydrocarbon backbone which is not interrupted by a hetero atom. Preferably G<1> is a residue of a diene homopolymer or copolymer, in which case the resins produce flexible polymers. The resins are polymerised with a cationic polymerisation initiator or latent acid catalyst. The resins have utility in the field of electronics.
Patent AU-4668699-A (AU)
Title: An apparatus for application of liquid used in agriculture, horticulture and forestry, use of such an apparatus, and method of its manufacturing
Inventor: ALNESS KENNETH
IPC: A01M7/00
Filed: 1999-06-07
Abstract: The invention relates to an apparatus to be mounted on an agricultural sprayer with the purpose of decreasing the drift and improving the deposition, penetration and uniformity of distribution when applying liquids, such as pesticides and liquid plant nutrients, the use of the apparatus and a method of manufacturing a movable part in one piece. The apparatus comprises a movable part (A) on which a sheet (B) and a sprayer (C) are mounted, which movable part (A) is mounted on a boom (D), and is characterized in that the movable part (A) is manufactured in one piece of an elastic material and is stiffened and weakened in sections and in mounting and use has the shape of a parallelogram.
Patent AU-4685896-A (AU)
Title: Method and apparatus for using hot fuels to de-ice aircraft
Inventor: KOETHE TERENCE L
IPC: B64F5/00
Filed: 1995-12-21
Abstract: A method and apparatus are provided for de-icing an aircraft of the type having wings and fuel storage in the wings. Hot fuel is provided for fueling the aircraft. The hot fuel is at elevated temperatures which are sufficiently high enough to transfer heat from the fuel, through a fuel tank extending within the wings, and to the exterior of the wings to de-ice the aircraft. A storage tank stores the fuel, and a heater heats the fuel to elevated temperatures. An intermediate thermal transfer system having a secondary thermal fluid transfers heat from a primary power source to the fuel. Further, a substantial volume of the secondary thermal fuel may be maintained at elevated temperatures to provide a sufficient thermal reserve capacity for heating the fuel upon demand.
Patent AU-4779790-A (AU)
Title: A process for preparing self-supporting bodies and products produced thereby
Inventor: CLAAR TERRY DENNIS
IPC: C22C29/00
Filed: 1990-01-08
Abstract: Self-supporting bodies are produced by reactive infiltration of a parent metal (10) into a boron carbide material (12) which may contain one or both of a boron donor material and a carbon donor material. The reactive infiltration typically results in a composite comprising a boron-containing compound, a carbon-containing compound and residual metal, if desired. The mass to be infiltrated may contain one or more inert fillers admixed with the boron carbide material (12), boron-containing compound and/or carbon-containing compound. The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal, ratios of one ceramic to another and porosity.
Patent AU-4788499-A (AU)
Title: Method and arrangement for calendering paper and board before and after coating
Inventor: KYTONEN PAULI
IPC: D21H25/14
Filed: 1999-06-24
Abstract: A method and apparatus for calendering paper or board in the manufacture of coated grades of paper or board. At least one of the surfaces of an uncoated base material web is calendered, at least one layer of coating mix being applied onto said surface, and at least the coated surface of the base web is calendered again. The uncoated surface of the base web is calendered by means of a shoe calender having a nip length of at least 50 mm, and the coated surface of the base web is calendered by means of a calender having a nip length of 50 mm at the most.
Patent AU-4891297-A (AU)
Title: Cross-protective equine herpesvirus preparations and method of making and using the same
Inventor: MACEK JOSEPH
IPC: A61P15/06
Filed: 1997-08-05
Abstract: Disclosed herein is an EHV-1 vaccine which provides protection against diseases associated with EHV-1 and EHV-4, and methods of preparing and using the same.