baber/WOPTO huggingface dataset:
Patent AU-3618997-A (AU)
Title: Process and device for producing stable endohedral fullerenes of structure z@cx, in which x is greater than or equal to 60
Inventor: WEIDINGER ALOIS
IPC: C01B31/02
Filed: 1997-06-27
Abstract: A process is disclosed for producing stable endohedral fullerenes of structure Z@Cx, in which x >/= 60. A Z-atom is implanted in the fullerenes and both fullerenes and low energy accelerated Z-particles are produced at the same time and interact with each other in a vacuum vessel. The fullerenes are then withdrawn from the vacuum vessel, dissolved in a solvent and dried. Atoms of non-metals and metalloids are used as Z-atoms. The fullerenes are produced by vapour phase deposition of Cx on a substrate and and the accelerated Z-particles are produced by an ion source and directed onto the growing fullerene layer on the substrate. Alternatively, the fullerenes are produced by evaporating Cx in a furnace through which flows a gas mixture which contains the material to be implanted and the accelerated Z-particles are produced by a high-voltage gas discharge in the same furnace. The disclosed device for producing endohedral fullerenes by means of a high-voltage gas discharge has a cathode which is provided with cooling means and/or has an enlarged surface.
Patent AU-3752795-A (AU)
Title: Methods of obtaining compositions enriched for hematopoietic stem cells, compositions derived therefrom and methods of use thereof
Inventor: HILL BETH L
IPC: A61K35/28
Filed: 1995-11-13
Abstract: A method for obtaining human hematopoietic stem cells is provided by enrichment for stem cells using a novel stem cell marker. Compositions enriched for stem cells are obtained using novel antibody HCC-1 which is specific for a CD59 epitope highly accessible on stem cells, and less accessible or absent on mature cells. The enriched population of cells derived from these methods are also provided.
Patent AU-3808993-A (AU)
Title: Selection methods
Inventor: WOHLSTADTER JACOB NATHANIEL
IPC: C12Q1/68
Filed: 1993-03-09
Abstract: A method is provided for mutating a first nucleic acid sequence encoding a first peptide or protein molecule into a second nucleic acid sequence encoding a second peptide or protein molecule, which second peptide or protein molecule is capable of binding to or catalytically binding to a recognition sequence. Also provided is a host cell for use in said method, wherein the host cell permits identification of the second peptide or protein molecule, and said host cell expresses a fusion protein comprising a growth factor, the recognition sequence, and optionally a modulation moiety. In a preferred embodiment, the second peptide or protein molecule has an activity selected from the group consisting of isomerization, addition, substitution, synthesis, fragmentation, phosphorylation, dephosphorylation, hydroxylation, adenylation, deadenylation, stereoisomerisation, methylation, uridenylation, glycosylation, and deglycosylation. <IMAGE>
Patent AU-3940489-A (AU)
Title: Clarification apparatus
Inventor: MOIR JOHN
IPC: B01D21/00
Filed: 1989-08-08
Abstract: Liquor-clarifying apparatus comprises a tank 1, inlets 2 for suspension to be clarified, outlets 3 for clarified water, outlet 4 for sedimented solids, and a plurality of settling assemblies each comprising a stack 6 of downwardly inclined plates 7 mounted around a vertical collection duct 39. This duct generally comprises a downwardly extending duct 18 that leads directly into an upwardly extending duct 27. The plates 6 are preferably conical or pyramidal and are preferably self-spacing and capable of being clipped together by a push fit. A downwardly extending skirt 40 may be provided. Orifices 25 allow clarified liquid to pass from between the plates into the collection duct and preferably these orifices are elongated.
Patent AU-4164789-A (AU)
Title: A method of providing a gating means, and products produced thereby
Inventor: LANGENSIEPEN RALPH ALFRED
IPC: C22C1/10
Filed: 1989-09-22
Abstract: The present invention relates to the use of a gating means in combination with a spontaneous infiltration process to produce a metal matrix composite body. Particularly, a permeable mass of filler material or a preform (2) is spontaneously infiltrated by molten matrix metal (5) to form a metal matrix composite body. A gating means (3) is provided which controls or limits the areal contact between molten matrix metal (5) and the filler material or preform (2). The use of a gating means (3) provides for control of the amount of matrix metal (5) which can contact the preform (2) or filler material which may result in less machining of a formed metal matrix composite body compared with a similar metal matrix composite body made without a gating means (3) and/or ameliorates the tendency of a formed metal matrix composite body to wrap due to the contact between the formed composite body and matrix metal carcass.
Patent AU-4165589-A (AU)
Title: A method for forming metal matrix composite bodies with a dispersion casting technique and products produced thereby
Inventor: BURKE JOHN THOMAS
IPC: C04B41/51
Filed: 1989-09-22
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies. A permeable mass of filler material (1) is spontaneously infiltrated by a molten matrix metal (3). Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with the filler material (1) at least at some point during the process, which permits molten matrix metal (3) to spontaneously infiltrate the filler material (1). After infiltration has been completed to a desired extent, additional matrix metal is added to that matrix metal (3) which has spontaneously infiltrated the filler material (1) to result in a suspension of filler material (1) and matrix metal (3), said suspension having a lower volume fraction of filler relative to matrix metal. The matrix metal (3) then can be permitted to cool in situ or the mixture of matrix metal and filler material can be poured into a second container as a casting process to form a desired shape which corresponds to the second container. However, the formed suspension, whether cast immediately after being formed or cooling and thereafter heating and casting, can be pour cast into a desired shape.
Patent AU-4394285-A (AU)
Title: Multipack for containers
Inventor: CHAUSSADAS JEAN
IPC: B65D71/00
Filed: 1985-06-21
Abstract: A carton (Cn) accommodating two rows (R', R<sup>2</sup>) of uniform containers (C) comprising a top panel (12) overlying the tops of the containers and a base panel (16, 18, 20, 22) interconnected by spaced side wall panels (14, 24) to form a tubular structure. The base panel includes a pair of outer base panels (16, 22) adjacent respective ones of the side wall panels and on which base portions of the containers are seated and a pair of inner base panels (18, 20) dislodged upwardly between two adjacent rows of containers to form a keel (72) therebetween. Each inner base panel is formed with apertures (54, 56, 58 and 60, 62, 64) which receive and locate lower portions of the containers so that they are held spaced relative to one another. A plurality of partition panels (66, 68, 70) extend from the keel separating adjacent containers in one row from those in the neighbouring row, the partition panels being connected to the top panel thereby maintaining the structural rigidity of the keel.
Patent AU-4490800-A (AU)
Title: Unit dosage form
Inventor: PULLMAN WILLIAM ERNEST
IPC: A61K31/00
Filed: 2000-04-26
Abstract: The present invention relates to highly selective phosphodiesterase (PDE) enzyme inhibitors and to their use in pharmaceutical articles of manufacture. In particular, the present invention relates to potent inhibitors of cyclic guanosine 3',5'-monophosphate specific phosphodiesterase type 5 (PDE5) that when incorporated into a pharmaceutical product at about 1 to about 5 mg unit dosage are useful for the treatment of sexual dysfunction.
Patent AU-4499800-A (AU)
Title: Pipeline mandrel positioning control system
Inventor: RAJAGOPALAN SHANKAR T
IPC: F16L55/48
Filed: 2000-04-26
Abstract: A method and apparatus is provided for automated control and positioning of a mandrel within a pipe during bending operations. Position detection is accomplished by means of a low frequency electromagnetic signal transmission from a coil placed in close proximity parallel to the pipe outer surface. This signal is detected by a pair of orthogonal receiving coils mounted on the mandrel in close proximity to the pipe inner surface. The phases of the received signals with respect to the transmitted signal and the ratio of the amplitudes of the two received signals is used to estimate the relative position of the transmitter and the receivers. Control of the mandrel along with transmission of reference phase information is accomplished via a high frequency direct sequence spread spectrum radio link between a computer console outside the pipe mounted on the bender and a computer unit mounted inside the pipe on the mandrel.
Patent AU-4627189-A (AU)
Title: Method for preparing polyethylene wax by gas phase polymerization
Inventor: CHANG MAIN
IPC: C08F2/34
Filed: 1989-11-01
Abstract: This invention relates to a process for preparing polyethylene wax having a narrow molecular weight distribution in a gas phase polymerization reactor. The invention particularly relates to the process of polymerizing ethylene in the presence of a supported metallocene-alumoxane catalyst and hydrogen. The catalyst may be derived from the addition of silica gel containing about 6 to about 20 percent by weight adsorbed water to a trialkylaluminum solution. An alumoxane coated silica gel is formed to which a metallocene may be added and the resulting material dried to free flowing powder. A trimethylaluminum pretreated metallocene may be employed when the trialkylaluminum is selected from the group consisting of triethylaluminum, tripropylaluminum, tri-n-butyl-aluminum, tri-isobutylaluminum, tri(2-methylpentyl)aluminum, trihexylaluminum, tri-n-octylaluminum and tri-n-decylaluminum.
Patent AU-4732185-A (AU)
Title: Improvements in or relating to methods of removing compounds
Inventor: KEEN ALAN ROBERT
IPC: C11B3/10
Filed: 1985-09-10
Abstract: Compounds at least one of which is a selected compound specifically cholesterol are removed from fats or oils specifically anhydrous milk fat by passing liquid fat or oil over an absorbent or adsorbent material specifically granulated active carbon.
Patent AU-4812297-A (AU)
Title: Shoulder prosthesis
Inventor: HOFFMEYER PIERRE
IPC: A61F2/00
Filed: 1997-10-08
Abstract: A proximal humeral prosthesis that is particularly designed for treating a fractured humerus. The prosthesis comprises a head corresponding to the humeral head of a patient, and a stem having a proximal end to which the head is mounted. The prosthesis has a central plane coincident with the longitudinal axis of the stem about which it has a mirror axis of symmetry. One, or preferably pair of, projecting ribs are positioned at or near the proximal end of the stem adjacent the head. The projecting ribs are offset in opposite directions relative to the center plane at substantially identical offset angles (e.g., about 20 DEG  to about 40 DEG ) approximating the greater or lesser tuberosity of the humerus. Also disclosed is a method of treating a fractured humerus with this prosthesis.
Patent AU-4870899-A (AU)
Title: Product dispenser and holder
Inventor: PATEL MANHAR K
IPC: A45D40/06
Filed: 1999-07-13
Abstract: A dispenser includes a holder/carrier for products of stick-like form to enable application of a wide variety of materials. A plurality of resilient/flexible barbs having spring-like properties extend into the holder/carrier for embedding into the received material. The barbs preclude dislodgment of the stick-like product which may occur due to vibration caused during shipment or subsequent use of the dispenser.
Patent AU-4947585-A (AU)
Title: Cryogenic liquid distributing device
Inventor: PELLOUX-GERVAIS PIERRE
IPC: F17C9/00
Filed: 1985-11-08
Abstract: This device, which is in particular intended to inject liquid nitrogen in preserving cans so as to pressurize them, comprises an inverted cryogenic container (1,2) having a neck (3) closed by a detachable plate (10). All the elements (11,12,14,19,21) for operating the device extend through this plate in a sealed manner. The pouring conduit (14) has a calibrated orifice (17) mounted in the plate (10) and, above the latter, an electrically-operated valve immersed in the liquid. Application in the packing of flat beverages in metal cans.
Patent AU-5156390-A (AU)
Title: Low time-delay transform coder, decoder, and encoder/decoder for high-quality audio
Inventor: FIELDER LOUIS DUNN
IPC: H03M7/30
Filed: 1990-01-29
Abstract: An encoder applies a digital filterbank such as a transform or subband filterbank to an input signal to generate frequency subband information, encodes the resultant subband information using adaptive bit allocation to generate fixed-length values represented by fixed numbers of bits and variable-length values represented by variable numbers of bits, and formats the subband information into an encoded signal in which the fixed-length values are assembled into preestablished positions within the encoded signal. In response to an encoded signal including subband information represented by fixed-length values and variable-length values, a decoder extracts fixed-length values represented by fixed numbers of bits from preestablished positions within the encoded signal, extracts variable-length values represented by variable numbers of bits, wherein the variable numbers of bits are established in response to fixed-length values, and generates an output signal by applying an inverse filterbank to the extracted subband information. <IMAGE>
Patent AU-5164499-A (AU)
Title: Method for evaporating polymer solutions of thermoplastic polymers
Inventor: ELSNER THOMAS
IPC: B01D3/06
Filed: 1999-07-27
Abstract: This invention relates to a multistep process for evaporating polymer solutions of thermoplastic polymers and for removing volatile constituents from thermoplastic polymers by indirect heat exchange. The invention relates in particular to a process for evaporating volatile constituents out of polymer solutions using shell-and-tube heat exchangers having a special geometry, coiled-tube evaporators and extrusion evaporators.
Patent AU-5393790-A (AU)
Title: Branch prediction
IPC: G06F9/38
Filed: 1990-04-27
Abstract: A branch prediction is made by searching a cache memory (79) for branch history information associated with a branch instruction. If associated information is not found in the cache, then the branch is predicted based on a predetermined branch bias for the branch instruction's opcode; otherwise, the branch is predicted based upon the associated information from the cache. The associated information in the cache preferably includes a length, displacement, and target address in addition to a prediction bit. If the cache includes associated information predicting that the branch will be taken, the target address from cache is used so long as the associated length and displacement match the length and displacement for the branch instruction; otherwise, the target address must be computed. Therefore, the cache need not be flushed during "context switches" when the computer program is changed. To predict multiple branches simultaneously for a pipelined machine in which instruction decoding, target address computation and branch decision or verification may occur in any order for a respective branch instruction, a sequential state machine (91) is provided having primary states which make predetermined transitions in response to the possible sequences of instruction decoding, target address computation, and branch decision or validation, and markers which store information about the branch predictions made or verified. To further reduce the length of stalls, a cycle in the normal instruction execution is bypassed by the execution unit when resolving the branch direction.
Patent AU-5407890-A (AU)
Title: Antiviral compounds
Inventor: WALKER RICHARD THOMAS
IPC: A61K31/66
Filed: 1990-04-10
Abstract: Compounds of formula I or a pharmaceutically acceptable salt thereof :   I R1XArO @(OR2)(OR3),  in which formula R1 represents an aliphatic hydrocarbyl group;  Ar represents a substituted or unsubstituted aromatic nucleus;  X represents -SO2- or -CO- and R2 and R3 which may be identical or different represent moieties of formula (a), (b), (c), (d), (e), (f), (g), (h) or (i): <CHEM> wherein B represents the residue of a nucleoside base of formula (A), (G), (C), (H) or (T): <CHEM> provided that when R2 and R3 both represent an unsubstituted moiety of formula (a) B represents the residue of a nucleoside base which is of formula (A), (G), (C) or (H) are of value for their antiviral activity.
Patent AU-5462686-A (AU)
Title: Improvements in or relating to outlet valves for metal containing vessels
Inventor: MONKS JAMES
IPC: B22D41/08
Filed: 1986-03-11
Abstract: The invention provides an outlet valve for a melt-containing vessel comprising a lower insert piece mounted in the base of the vessel having an outlet bore passing therethrough from the inside to the outside of the vessel, an elongate shaft located above and pressed down upon the lower insert piece, the shaft having a lower face mating with an upper face of the lower insert piece, the shaft being rotatable relative to the lower insert piece about a generally vertical axis, the bore through the lower insert piece being offset, at least at its upper end, from the axis of rotation, and the shaft having a side opening at the lower end thereof capable of aligning with the top of the bore through the lower insert piece in at least one rotational position.
Patent AU-5591401-A (AU)
Title: System and method for locating mobile devices
Inventor: MORTENSEN DUANE
IPC: H04W64/00
Filed: 2001-07-23
Abstract: A system for locating one of a plurality of mobile communications devices is provided. A transmitter (24) transmits a first signal (S1), with the first signal having a device identification code for identifying a particular mobile communications device to be located and a time indicator. Retransmission circuitry (40, 60) in the selected mobile communications device (20) receives the first signal and transmits a second signal (S2) in response thereto. Each of a plurality of receivers (22) has an internal clock. When the first signal is received, these clocks are set based on the time indicator in the first signal. When the second signal is received, a time difference between the first signal and second signal is determined. Network control circuitry (26) determines the location of the particular mobile communications device responsive to time differences determined by multiple receivers. <IMAGE>
Patent AU-5621601-A (AU)
Title: Communication system for performing packet data transfer with reduced delay
Inventor: SCHIEDER ANDREAS
IPC: H04W76/25
Filed: 2001-03-23
Abstract: In a communication system (SYS) in which a packet data transfer is performed between the network side (NS) and the subscriber terminal side (SS) a physical connection (LC) is maintained during the data packet transfer. An active period detector (AP-DET) detects an active period of data packet generation by evaluating the inter-arrival time (TDIFF) between successively arriving data packets (DP). If the inter-arrival time (TDIFF) falls within a predetermined range a physical connection maintaining device (LC-MAIN) maintains the physical connection (LC) even if a transmitter queue (TR-QUE) temporarily becomes empty. Therefore, within the active period (AP) the transmitter (NS-TR; SS-TR) indicates a non-empty queue. The invention finds particular application in the GPRS/(E)GPRS/GSM environment. <IMAGE>
Patent AU-5624394-A (AU)
Title: Process for hydraulically branching an open stream and canal branch with hydraulic operation
Inventor: FELDER ANTON
IPC: E02B3/02
Filed: 1993-11-15
Abstract: PCT No. PCT/EP93/03195 Sec. 371 Date May 16, 1995 Sec. 102(e) Date May 16, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/11580 PCT Pub. Date May 26, 1994The invention relates to a method and an apparatus for the hydraulic branching of an open stream having at least one straight main stream of a specific momentum and having one or more branch streams. Deflection from the main stream is brought about using the Coanda Effect. The hydraulically working channel, i.e., the main stream channel has an upstream corner in common with the branch stream channel which corner is rounded in the form of an arc of a circle between the upstream channel and the branch channel and which converges toward the corner and extends opposite that wall of the upstream channel leading toward the corner and forms with the corner an outflow gap, such that the momentum of the main stream flow which emerges, creates the Coanda Effect, thereby deflecting the controlled flow of water into the branch channel.
Patent AU-5637299-A (AU)
Title: Edge-lit illumination system
Inventor: FORSTER JOHN HENRY
IPC: F21Y103/00
Filed: 1999-09-01
Abstract: An edge-lit illumination system comprising a light transmitting sheet (10) and a light source (13, 14); the light source (13, 14) being positioned in proximity to and adjacent to an edge of said light transmitting sheet (10), characterised in that at least one of the two opposing surfaces (11, 12) of said light transmitting sheet (10) carries markings such that said markings are disposed randomly within each of at least one nominal area of said at least one surface. If this novel surface treatment is disturbed or disrupted, for example by staining or abrasion, the disruption to the illumination of the system is less than would be expected.
Patent AU-5649096-A (AU)
Title: Polyethylene having a controlled particle size and morphology for rotation moulding
Inventor: KALLIO KALLE
IPC: B29C41/00
Filed: 1996-05-02
Abstract: Process for polymerizing or copolymerizing ethylene for manufacturing ethylene polymers or copolymers having a controlled particle size and morphology. Ethylene is polymerized or copolymerized under ethylene polymerizing conditions in the presence of a supported metallocene catalyst, where the average particle size of the catalyst particles is selected within the range of 14-40  mu m and the residence time at the polymerization is selected so as to achieve a polymer where average particle size is between 0.3-0.5 mm and the proportion of fractions between 0.1-0.6 is at least 80 %.
Patent AU-5725299-A (AU)
Title: Device for operating elevators in a special mode
Inventor: DANIEL CHRISTIAN
IPC: B66B1/46
Filed: 1999-09-27
Abstract: A system of lifts (1) in a building has a remote control panel (2) connected by wires (3) to the lift system by which a single person may check individual functions of the lifts, and carry out emergency procedures, using controls and indicators on the panel.
Patent AU-5755600-A (AU)
Title: Safety trocar with progressive cutting tip guards and gas jet tissue deflector
Inventor: BLANCO ERNESTO E
IPC: A61B17/00
Filed: 2000-06-22
Abstract: A surgical device for endoscopic surgical procedures capable of preventing injuries to internal organs during insertion. The surgical device can include one or more of the following: a multiple system of sharp blade edges, a mechanical tissue protection device that includes a series of thin plastic guards sliding along the sides of the planar knives and having an angle between their edges smaller than that of the cutting knife edges, one or more fixed conical deflectors to expand the cut tissue passage leaving the guards to contact tissue contact only at their tips, an insufflation passage configured to transport fluid into the body cavity during penetration, a locking system for the guards that prevents accidental reuse of the cutting features, and/or an ergonomic design which facilitates handling.