baber/WOPTO huggingface dataset:
Patent AU-5530494-A (AU)
Title: Engineering ferrous metals, in particular cast iron and steel
Inventor: WRAGG DAVID
IPC: B21B27/00
Filed: 1993-11-19
Abstract: A method of making an engineering ferrous metal comprising the steps of adding to liquid engineering ferrous metal solid alloy carbide particles and thereafter permitting the ferrous metal to solidify. The alloy carbide particles are coated with iron or an iron alloy to allow wetting to occur between the powder and the liquid ferrous metal and the particles have a density which matches that of the ferrous metal to provide a uniform distribution of the carbide particles in the ferrous metal. A roll may be made having at least a shell made of metal by such a method by centrifugal casting or electroslag remelting. <IMAGE>
Patent AU-5553498-A (AU)
Title: Manufacturing of a chip card
Inventor: WILM ROBERT
IPC: G06K19/077
Filed: 1997-11-19
Abstract: The present invention pertains to a process for manufacturing a chip card, whereby a semiconductor chip mounted on a module (5) is mechanically and electrically connected with a recess (2) in a card holder (1), together with an inductive information transmitter (3) mounted in the chip card. According to the invention, said recess presents connecting surfaces (4) either integrated to said transmitter (3) or leading thereto. In one embodiment, the module (5) is inserted in the recess (2) with the front face turned downwards, so that the module rear face externally closes the recess (2) and its front face can touch the connecting surfaces (4) of said transmitter. In another embodiment, the semiconductor chip is located on the card holder substrate which has, at least on its lower face, contacts leading to the inductive information transmitter, with which they are interlocked in positive material fit. In the latter embodiment, the module is placed with its rear face turned forward in the recess of the card body, then soldered, possibly by thermode reflow soldering. A metallizing surface intended as a contact linkage towards the information transmitter presents an opening for receiving the brazing filler metal or the conductive glue and is used for direct heat energy supply.
Patent AU-5606090-A (AU)
Title: Fuse holders
Inventor: NORDEN ALEXANDER ROY
IPC: H02B1/052
Filed: 1990-05-29
Abstract: Fuse Holders each including a receptacle unit and a fuse-carrier unit having means, especially a lever, for driving the units apart and forcing the release of the contacts of each unit from the other. Multiple single-fuse fuse holders can be ganged for operation co-ordinately. A wire shroud fixed to the receptacle serves also as a releasable latch to hold the receptacle on a mounting rail. The receptacle is adaptable either to have wire connections or rear stud terminals.
Patent AU-5691990-A (AU)
Title: N-heteroaryl-purin-6-amines, a process for their preparation and their use as medicaments
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D403/14
Filed: 1990-06-08
Abstract: This invention relates to a N-heteroaryl-purin-6-amine of the formula   <CHEM> where R1 is hydrogen, lower alkyl, and arylloweralkyl; R2 and R3 are independently hydrogen, lower alkyl or R2 and R3 taken together are aryl; R4 and R5 are independently hydrogen, lower alkyl, or R4 and R5 taken together are aryl; R6 is hydrogen, lower alkyl, aryl, arylloweralkyl, <CHEM> where R2, R3, R4 and R5 are as defined above, and the pharmaceutically acceptable acid addition salts thereof and where applicable the geometric and optical isomers and racemic mixtures thereof. The compounds of this invention display utility as analgesic and anticonvulsant agents.
Patent AU-5837594-A (AU)
Title: Thin cementitious surface coatings
Inventor: DAVIES DEREK
IPC: B28B11/04
Filed: 1994-01-12
Abstract: PCT No. PCT/GB94/00054 Sec. 371 Date Jul. 7, 1995 Sec. 102(e) Date Jul. 7, 1995 PCT Filed Jan. 12, 1994 PCT Pub. No. WO94/15889 PCT Pub. Date Jul. 21, 1994A thin durable decorative coating is applied to a concrete substrate such as a floor by applying a 0.1 mm coating of runny cement-plus-fines (water:cement=1:1) to the substrate. Capillary suction by the substrate very rapidly dewaters the coating, which is compacted by atmospheric pressure and matures to form an inseparable coating on the substrate. The fines may include colourings, mica or other additives to enhance the final appearance.
Patent AU-5899990-A (AU)
Title: Isotropic or anisotropic microporous syndiotactic polystyrene membranes and processes for preparation
Inventor: BECK HENRY NELSON
IPC: B01D67/00
Filed: 1990-07-16
Abstract: Semi-permeable isotropic or anisotropic syndiotactic polystyrene microporous membranes are prepared as follows:     A. forming a mixture, comprising     (i) syndiotactic polystyrene, and   (ii) at least one solvent for the syndiotactic polystyrene;   B. heating the mixture to a temperature such that a homogeneous fluid is formed having sufficient viscosity for forming into a membrane;   C. extruding or casting the homogeneous fluid into a membrane; D. quenching or coagulating the membrane by passing the membrane through one or more zones such that the membrane solidifies; and E. simultaneously or consecutively leaching the membrane by passing the membrane through one or more zones such that at least a substantial portion of the solvent for the syndiotactic polystyrene is removed from the membrane. a
Patent AU-5918896-A (AU)
Title: Hybrid cellular communication apparatus and method
Inventor: LU PRISCILLA MARILYN
IPC: H04W36/14
Filed: 1996-05-03
Abstract: a method for facilitating cellular communication for and among a plurality of native cellular handsets in a hybrid cellular communication network that has a cellular exchange subsystem and a private mobile-services switching center. In this embodiment, the cellular exchange subsystem is coupled to a public cellular network, and the native cellular handsets represent handsets that subscribe to the hybrid cellular communication network. The hybrid cellular communication network further facilitates cellular communication between a non-native cellular handset and the public cellular network, with the non-native cellular handset and the public cellular network, with the non-native cellular handset being a cellular handset that does not subscribe to the hybrid cellular communication network. In this embodiment, the method includes the steps of receiving access request data, using a cellular exchange subsystem, and ascertaining whether the access request data originates from one of the plurality of native cellular handsets or from the non-native cellular handset. If the access request data originates from the one of the plurality of native cellular handsets, the method then passes data relating to the access request to the private mobile-services switching center for completing a first call path from the one of the plurality of native cellular handsets. On the other hand, if the access request data originates from the non-native cellular handset, the method passes data relating to the access request data to the public cellular network for completing a second call path between the non-native cellular handset and the public cellular network.
Patent AU-5951286-A (AU)
Title: Solder bearing leads
Inventor: SEIDLER JACK
IPC: H05K3/34
Filed: 1986-05-15
Abstract: A solder-bearing terminal is formed from a blank (10) having a main body portion (16) and side tabs (18) extending laterally from it, which are bent perpendicularly to the main body. The tabs may be formed in pairs to retain a solder mass (26) therebetween, or may be in the form of single fingers (560) partially encircling or staked to a solder mass. The solder mass is positioned to facilitate soldering of a terminal of a device (570) to a substrate, as for surface mounted devices. The tabs may be on one or both edges of the main terminal body.
Patent AU-5975686-A (AU)
Title: Mixed metal layered hydroxide-clay adducts as thickeners for water and other hydrophylic fluids
Inventor: BURBA JOHN L
IPC: C01B13/14
Filed: 1986-07-04
Abstract: Novel compositions useful as fluid gelling agents, especially for use in subterranean applications such as drilling fluids, are prepared by reacting an aqueous dispersion of a clay, such as bentonite, with an aqueous gel of a monodispersed mixed metal layered hydroxide.
Patent AU-6055186-A (AU)
Title: Self-venting vascular catheter
Inventor: POWELL PHILLIP E
IPC: A61M29/02
Filed: 1986-07-25
Abstract: A self-venting balloon dilatation catheter (10) having a flexible tubular, member with first (13) and second (16) lumens extending therethrough. An inflatable balloon (17) is carried by the distal extremity of the tubular member in such a manner that the first lumen (13) extends through the balloon (17) and is out of communication with the interior of the balloon (17) and the second lumen (10) is in communication with the interior of the balloon (17). A venting device (21) is disposed between the balloon (17) and the tubular member (12) for venting air from the interior of the balloon (17) but inhibiting the escape of liquid from the balloon (17).
Patent AU-6239599-A (AU)
Title: Sealant applicator tip and application method
Inventor: EPSTEIN GORDON HOWARD
IPC: B05C17/005
Filed: 1999-08-18
Abstract: Multipurpose fluid applicators and applicator tips (10) particularly suitable for surgical purposes, are disclosed. The applicators and applicator tips (10) are specifically designed for dispensing various combinations of sterile pressurized gas, suction, irrigation and sealant agents (18, 20) including a mixed liquid sealant agent (22). Preferred embodiments employ a dual-acting valve (30) selectively to control the flow of gas or suction which valve (30) is capable of simultaneously varying flow from a source and the venting of that flow to atmosphere.
Patent AU-6304880-A (AU)
Title: Waste water treating process
Inventor: CHEN M S
IPC: C02F3/30
Filed: 1980-10-08
Abstract: An improved method of operating an activated biomass process wherein influent and activated biomass are initially contacted under anaerobic conditions to form a mixed liquor, the mixed liquor is subsequently oxygenated, thereafter activated biomass is separated from the mixed liquor and at least a portion of the separated biomass is introduced into the initial contacting step. The improved method comprises maintaining both the F/M ratio and the BOD/P ratio within particular ranges, preferably relative to each other.
Patent AU-6348801-A (AU)
Title: Improvements in blood filters, blood collection and processing systems, and methods therefor
Inventor: LYNN DANIEL R
IPC: A61M1/02
Filed: 2001-05-29
Abstract: A blood collection system has a container for holding blood and a filter communicating with the container, mutually arranged for handling as a unit. The filter (20) contains a fibrous filter medium (28) housed within two flexible sheets (32, 34) of plastic. A first seal (36) joins the sheets (32, 34) directly to the filter medium (28) inboard of the peripheral edge (40) of the filter medium (28), and a second seal (38) joins the sheets (32, 34) outboard of the peripheral edge (40) of the filter medium (28). A region (42) of the filter medium (28) extends between the first and second seals (36, 38) to cushion contact with the filter housing during handling.
Patent AU-6364290-A (AU)
Title: Control of isomer distribution in a chlorination process
Inventor: HELLING RICHARD K
IPC: C07D213/61
Filed: 1990-09-26
Abstract: The relative amounts of 5,6-dichloro-2-(trichloromethyl)pyridine and 3,6-dichloro-2-(trichloromethyl)pyridine obtained in the chlorination of 2-chloro-6-(trichloromethyl)pyridine in the liquid phase at temperatures of 160 DEG C to 220 DEG C and in the presence of a metal halide catalyst, such as ferric chloride are controlled by regulating the amount of hydrogen chloride present in the system, adding hydrogen chloride to obtain a mixture enriched in 5,6-dichloro-2-(trichloromethyl)pyridine or removing hydrogen chloride, usually by passing excess chlorine or an inert gas through the system, to obtain a mixture enriched in 3,6-dichloro-2-(trichloromethyl)pyridine.
Patent AU-6474299-A (AU)
Title: Gas-insulated switchgear device
Inventor: FRANCHI CLAUDIO
IPC: H02B13/035
Filed: 1999-10-18
Abstract: A high- and medium-voltage gas-insulated switchgear device having a casing. The casing includes an interruption unit having at least one fixed contact and one moving contact that can couple with each other, and a first actuator that is operatively connected to the moving contact. The casing also includes a disconnection unit electrically connected to the interruption unit. The disconnection unit has at least one fixed contact and one moving contact that can couple with each other, and a second actuator that is operatively connected to the moving contact. At least one of the actuators includes a motor with position control.
Patent AU-6540286-A (AU)
Title: Field-inversion gel electrophoresis
Inventor: CARLE GEORGES F
IPC: B01D61/00
Filed: 1986-09-26
Abstract: Disclosed herein is a method and apparatus for gel electrophoresis which employs periodic inversion of the electric field essentially in one dimension. According to this system, which is defined herein as field-inversion gel electrophoresis, net migration is achieved by using a longer time or higher voltage in one direction than in the other direction.
Patent AU-6594498-A (AU)
Title: Product integrity verification apparatus
Inventor: RIDLEY MARK
IPC: G01N21/95
Filed: 1998-05-14
Abstract: A method and apparatus for verifying the composition of a moving product employs a source of near infra-red radiation for illuminating the product. Means for receiving data relating to the location of the product and using said data to receive radiation from the source reflected from the located product and a spectrometer for receiving the radiation from the radiation receiving means and providing an output corresponding to the intensity of the received radiation at a number of different wavelengths are provided. Also provided is means for determining whether or not the product is within predetermined integrity criteria on the basis of the spectrometer output. <IMAGE>
Patent AU-6880100-A (AU)
Title: Continuous variable transmission
Inventor: HOOGENBERG HEERKE
IPC: F16H15/42
Filed: 2000-08-25
Abstract: The invention relates to a mechanical transmission, comprising: a frame; an input shaft with a first friction surface, which shaft is arranged rotatably on the frame; an output shaft with a second friction surface arranged rotatably on the frame parallel to the input shaft; a rotatable body with a third and a fourth friction surface arranged at least for radial displacement on the frame between the input and output shaft; a first push belt arranged between the first and the third friction surface and co-acting therewith; and a second push belt arranged between the second and the fourth friction surface and co-acting therewith, wherein the friction surfaces are rotation-symmetrical, the friction surfaces comprise at least an axial component and at least one of the first and the third friction surface and at least one of the second and the fourth friction surface comprise a radial directional component.
Patent AU-6880496-A (AU)
Title: Greetings or the like card
Inventor: AZIMA HENRY
IPC: H04R7/06
Filed: 1996-09-02
Abstract: A greetings or the like card (144), characterised by a board (2) forming at least part of the card and in that the board is a distributed mode acoustic radiator having a transducer (9) mounted wholly and exclusively on the radiator to vibrate the radiator to cause it to resonate.
Patent AU-7119800-A (AU)
Title: Preparation of ultra-high-molecular-weight polyethylene
Inventor: LIU JIA-CHU
IPC: C08F4/42
Filed: 2000-09-07
Abstract: An ultra-high-molecular-weight polyethylene (UHMWPE) is disclosed. The UHMWPE has a weight average molecular weight (Mw) greater than about 3,000,000 and molecular weight distribution less than about 5. A process for making the UHMWPE is also disclosed. The process is performed with a heteroatomic ligand-containing single-site catalyst in the presence of a non-alumoxane activator, but in the absence of an alpha-olefin, an aromatic solvent, and hydrogen.
Patent AU-7148694-A (AU)
Title: Aromatic carboxylic acid derivatives
IPC: C07C69/94
Filed: 1994-08-25
Abstract: The compounds of the formula <IMAGE>  wherein R<1> is a radical of the formulae <IMAGE> and R<2>-R<10> have the meaning mentioned in the description, can be used as medicaments, particularly for dermatological and oncological indications.
Patent AU-7316998-A (AU)
Title: Game machine having speakers
Inventor: SUGIMOTO KIYOSHI
IPC: G07F17/32
Filed: 1998-06-24
Abstract: A game machine (1) having a speaker (22) whose sound transmitting holes are not exposed to the front side of the game machine so that the speaker (22) is protected from a wire-shaped object, which could otherwise be inserted through the sound transmitting holes (9a), destroying the speaker (22). The speaker (22) is installed on the wall of a cancel shoot (21) near a pay-out hole (12) through which medals are paid out to the player, so that the speaker (22) will not be exposed to the pay-out hole (12). Specifically, the speaker (22) is installed at a position that is displaced from the immediate back of the pay-out hole (12). In addition, the sound transmitting unit of the speaker (22) is attached on the wall of the box-shaped cancel shoot (21) toward the interior of the cancel shoot (21). As a result, sound effects generated by the speaker (22) propagate through the interior space of the cancel shoot (21), and are transmitted outside of the game machine via the pay-out hole (12). <IMAGE>
Patent AU-7424500-A (AU)
Title: Procedure and means for generating turbulence in stock suspension flow
Inventor: SOINI SAKARI
IPC: D21F1/02
Filed: 2000-10-02
Abstract: In a paper machine headbox, a stock suspension flow passes through turbulence pipes (14an) and is distributed into superimposed layers. Stepped expansion spots (16) of the flow cross-section area of the turbulence pipes (14) or the positions of trailing elements starting from between the pipe rows (Rn) and extending to the slice duct (12) of the headbox control the onset and level of turbulence in each layer. Turbulence is generated in different phases of the flow in different layers by arranging the expansion spots (16) and/or the trailing elements in superimposed layers to be located at different distances from the slice opening (13) of the headbox, whereby a different turbulence prevails at the slice opening (13) in different layers of the stock suspension flow.
Patent AU-7670198-A (AU)
Title: Bib having improved pocket opening
Inventor: LAMPSON PATRICIA LEE
IPC: A41B13/10
Filed: 1998-06-22
Abstract: The present invention provides a bib having improved pocket opening. The pocket is formed by a pocket panel disposed adjacent a body panel. A pocket opening mechanism in combination with a predetermined hinge line sustain pocket opening. The pocket opening mechanism can comprise an elastic member, and the predetermined hinge can be provided by a crease formed by folding. In one embodiment, the bib includes an apron panel for facilitating gravitational opening of the pocket. The apron can comprise a longitudinally extending crease. The creases in each panel can extend generally parallel to a longitudinal centerline of the bib.
Patent AU-7880591-A (AU)
Title: Wave-guiding structure with lasing properties
Inventor: AINSLIE BENJAMIN JAMES
IPC: C03C3/04
Filed: 1991-05-16
Abstract: Optical wave-guides, e.g. fibres, for use as photonic amplifiers have a path region partly or, preferably, wholly composed as a silica/germania glass with 0.1 to 5000 ppm mole of Er3+ as a lasing additive and alumina to adjust the bandwidth, the Ge:Al mole ratio being more than 2.8, e.g. 1:0.001 to 0.25. It is surprising that low amounts of alumina have a useful and significant effect on the lasing bandwidth whereby frequency division multiplex is facilitated.
Patent AU-7960294-A (AU)
Title: Apparatus for observing the epidural region such as during epidural surgery
Inventor: SNOKE PHILLIP JACK
IPC: A61M25/00
Filed: 1994-09-30
Abstract: A method of epidural surgery is provided that improves visibility in the epidural space of a patient for more effectively conducting therapeutic surgery therein. The method includes the steps of distending a portion of the epidural space of a patient by filling the portion of the epidural space with a fluid supplied from a catheter and positioning a portion of an optical scope in the distended portion of the epidural space by inserting the optical scope through the same catheter that supplies the distending fluid to thereby provide a visual image of the epidural space.
Patent AU-8059791-A (AU)
Title: Ether lipid-nucleoside covalent conjugates
Inventor: PIANTADOSI CLAUDE
IPC: C07F9/10
Filed: 1991-06-14
Abstract: Ether lipid nucleoside covalent conjugates and derivatives thereof are disclosed, along with pharmaceutical compositions containing the same and methods of using the same to combat HIV-1 infections. Illustrative are 3'-Azido-3'-deoxythymidine-5'-monophosphate-D,L-3 octadecanamido-2-ethoxypropane and 3'-Azido-3'-deoxythymidine-5' butyrate- gamma -N,N,N-trimethyl-ammonium- beta -(1-phospho-2-ethoxy-3-hexadecyloxypropane).
Patent AU-8135798-A (AU)
Title: Multiple unit effervescent dosage form
Inventor: LUNDBERG PER JOHAN
IPC: A61K9/46
Filed: 1998-06-22
Abstract: The present invention is related to an effervescent pharmaceutical preparation comprising effervescent excipients and a plurality of individual units comprising a pharmaceutically active compound and optional excipients wherein the units (1) are provided with a floating generating system. The floating generating systems comprises at least two coating layers, one of which is a gas generating layer (2) and the other layer is a barrier layer (3) enclosing the generated gas. Furthermore the invention is related to a process for the manufacture of the dosage forms, and their use in medicine.
Patent AU-8142494-A (AU)
Title: Crystalline, polymorphic form of (S,S,S)-N-(1-(2-carboxy-3-(N2--mesyllysylamino)propyl)-1-cy clopentylcarbonyl)tyrosine
Inventor: DUNN PETER JAMES
IPC: A61P9/00
Filed: 1994-11-09
Abstract: The present invention relates to a crystalline, alpha-polymorphic form of a compound of formula (I) and to processes for the preparation of, to intermediates used in the preparation of, to compositions containing and to uses of, the alpha-polymorphic form.
Patent AU-8436391-A (AU)
Title: Seeds, plants and oils with altered fatty acid profiles
Inventor: DEBONTE LORIN ROGER
IPC: A01H5/10
Filed: 1991-08-28
Abstract: The invention relates to canola Brassica plant lines with altered fatty acid profiles, particularly in respect of palmitic or stearic acid, seeds therefrom, plants produced by the seeds and progeny of the seeds.
Patent AU-8736998-A (AU)
Title: Improvements relating to fenders
Inventor: BECKETT ROBERT PRENTICE
IPC: B63B59/02
Filed: 1998-08-06
Abstract: An elongate or continuous fender having a surface mounting meeting portion and a conjoined fendering body. The meeting portion includes one or more elongate or continuous mounting pieces located alongside the fendering body to create upper and lower shoulders. The shoulders provide one part of a two part fastening with a surface mounting. The mounting piece can be an elongate strip. The fender and surface mounting together form a suitable impact-energy absorbing assembly. The form and shape of the fender provide a secure method of attaching such fenders to a supporting surface without affecting the fendering properties.