baber/WOPTO huggingface dataset:
Patent AU-3703684-A (AU)
Title: Preparation of carbonyl compounds
Inventor: SAJTOS ALEXANDER
IPC: C07C41/50
Filed: 1984-12-21
Abstract: The invention relates to a process for the preparation of monocarbonyl or biscarbonyl compounds by reacting organic carbon compounds having one or more olefinic or aromatic double bonds in the molecule with the equivalent amount of ozone and by subsequently catalytically hydrogenating the ozonization products, wherein the peroxide-containing ozonization solution is fed continuously into a suspension of the hydrogenation catalyst in a lower aliphatic alcohol, while a peroxide content of not more than 0.1 mole/l is maintained, and the ozonization products are continuously cleaved reductively to give the corresponding carbonyl compounds.
Patent AU-3792989-A (AU)
Title: Preparation of poly(aryl ether/thioether)-poly (aryl carbonate) block copolymers
Inventor: MULLINS MICHAEL J
IPC: C08G81/00
Filed: 1989-07-06
Abstract: Poly(aryl ether/thioether)-poly(aryl carbonate) block copolymers are prepared by reacting a poly(aryl carbonate) with a poly(aryl ether/thioether) having at least one electron-withdrawing group located in a position ortho or para to its ether/thioether linking group, in the presence of an exchange catalyst. At least a portion of the poly(aryl ether/thioether) blocks are joined to the poly(aryl carbonate) blocks through an ether/thioether oxygen or sulfur atom.
Patent AU-3813700-A (AU)
Title: Bimetal catalyst for the (co)polymerization of alpha-olefins
Inventor: MENCONI FRANCESCO
IPC: C08F4/654
Filed: 2000-03-20
Abstract: Bimetal catalyst for the (co)polymerization of alpha-olefins comprising a co-catalyst consisting of a hydride or an organometallic compound of an element of groups 1, 2 or 13 of the periodic table, and a solid component consisting of at least 95% by weight of titanium, magnesium, hafnium, aluminum, chlorine and R-COO carboxylate groups, wherein R is an aliphatic, cycloaliphatic or aromatic hydrocarbon, containing from 1 to 30 carbon atoms, wherein at least 80% of the titanium is in oxidation state +3, and at least 1% of said titanium in oxidation state +3 has a tetrahedral coordination geometry. Said catalyst allows the production of olefinic polymers, particular polyethylene, with a high molecular weight by means of solution polymerization processes at temperatures exceeding 200° C.
Patent AU-3896895-A (AU)
Title: Hydantoin-enhanced halogen efficacy in pulp and paper applications
Inventor: SWEENY PHILIP GERDON
IPC: A01N59/00
Filed: 1995-10-13
Abstract: Free halogen sources (e.g., sodium hypochlorite and chlorine) added as slimicides in high organic component process streams such as pulp and paper processing are rendered more efficacious by the addition of selected N-hydrogen compounds (namely, 5,5-dimethylhydantoin, 5-ethyl-5-methylhydantoin, cyanuric acid, succinimide, urea, 4,4-dimethyl-2-oxazolidinone, and glycouril) to the process stream. The latter compounds may be added to the process stream before or after the slimicide is added or combined with the slimicide and added directly thereto. The direct use of halogenated hydantoins has also been found to provide improved efficacy relative to free halogen sources. In addition, absorbable organic halogen by-products are reduced.
Patent AU-3935995-A (AU)
Title: Large capacity recording medium, method and apparatus for reproducing data, and method and apparatus for recording
Inventor: TAIRA KAZUHIKO
IPC: H04N5/445
Filed: 1995-11-24
Abstract: Recorded at high density on an optical disk (10) are at least one title set (84, 86) and a volume information file (82). The title set consists (84, 86) of a plurality of files (88) aligned on a boundary between logical sectors. The files (88) store title set management information and data objects to be reproduced. The retrieve data from the optical disk (10), volume file information is read out, thereby acquiring information about the desired title set (84, 86). Then, the information for indicating steps or reproducing the data object and managing the desired title set (84, 86) is acquired. Using the title set management information, data is reproduced from the optical disk (10). <IMAGE>
Patent AU-4015693-A (AU)
Title: Polysuccinimide polymers and process for preparing polysuccinimide polymers
Inventor: PAIK YI HYON
IPC: C08G69/00
Filed: 1993-06-10
Abstract: Polysuccinimide polymers comprising from about 5 to 100 percent by weight of methylenesuccinimide moieties, and from 0 to about 95 percent by weight of one or more amino acid moieties are provided. Also provided is a process for preparing polysuccinimide polymers by forming a polymerization mixture of poly(alkylene glycol), ammonia, one or more monoethylenically unsaturated poly(carboxylic acid) and, optionally, one or more other monoethylenically unsaturated compound; heating the mixture to an elevated temperature; and maintaining the mixture at the elevated temperature to form polysuccinimide polymers.
Patent AU-4119893-A (AU)
Title: Targeted cleavage of RNA using eukaryotic ribonuclease P and external guide sequence
Inventor: YUAN YAN
IPC: C12Q1/68
Filed: 1993-04-28
Abstract: It has been discovered that any RNA can be targeted for cleavage by RNAase P from eukaryotic cells, for example, human HeLa cells, using a suitably designed oligoribonucleotide ("external guide sequence", or EGS) to form a hybrid with the target RNA, thereby creating a substrate for cleavage by RNAase P in vitro. There are two classes of EGS that can target RNA for cleavage by human RNAase P. These are prepared by transcription from a small DNA fragment that contains a sequence coding for an RNA that can assume a tRNA-like secondary structure. In the first class, the structure lacks at least the first thirteen nucleotides from the 5' terminus of the tRNA-like sequence, the anticodon stem and loop, the variable loop or part of the variable loop. The most efficient EGS with human RNAase P is the EGS in which the anticodon stem and loop was deleted. In the second class, the EGS has changes in both the equivalent of the T-loop and the anticodon stem of the tRNA-like segment of the EGS. Methods are also disclosed to randomly select and to express a suitable EGS in vivo to make a selected RNA a target for cleavage by the host cell RNAase P, thus preventing expression of the function of the target RNA. The methods and compositions should be useful to prevent the expression of disease-causing genes in vivo.
Patent AU-4133899-A (AU)
Title: A process and a plant for spray drying
Inventor: HANSEN OVE EMIL
IPC: B01J2/16
Filed: 1999-06-08
Abstract: In a compact combined spray drying and after-treatment apparatus having internal gas filters and an internal fluidized bed in the drying chamber and a fluidized bed in the after-treatment zone, pipe means are used for conducting a stream of particle-loaded gas formed in the after-treatment zone to suitable locations in the drying chamber without disturbing the normal operation of the drying chamber and the fluidized bed therein.
Patent AU-4304397-A (AU)
Title: Method of facilitating transmission level measurement, and base station
Inventor: SILVENTOINEN MARKO
IPC: H04B7/26
Filed: 1997-09-16
Abstract: The invention relates to a method of facilitating measurement of a transmission level, and a base station. The base station moves its broadcast (BCCH) from one time slot (10 to 17) to another so that the broadcast (BCCH) is sent in different time slots (10 to 17) of successive frames. In the long run, the broadcast (BCCH) is preferably sent in all the time slots (10 to 17).
Patent AU-4361889-A (AU)
Title: Biocatalysts
Inventor: LIDDELL JOHN MACDONALD
IPC: C12N9/88
Filed: 1989-10-20
Abstract: Production of enzyme-containing biocatalysts by a method in which whole cells of enzyme-containing microorganisms are spray dried under conditions such that the biocatalytic activity of the enzymes is retained. The method may be used to produce biocatalysts containing in particular the enzymes cyanide hydratase, amidase and D-2-haloalkanoic acid halidohydrolase. Biocatalysts per se and a process in which they are used for conducting a biochemical reaction are also claimed.
Patent AU-4458785-A (AU)
Title: Production of the E. Coli LT-B entertoxin subunit
Inventor: CLEMENTS JOHN D
IPC: A61K39/44
Filed: 1985-07-04
Abstract: Methods and compositons are provided for the cloning and expression of genes coding for the non-toxic subunit of the heat-labile enterotoxin (LT-B) of E. coli. The LT-B thus produced may be formulated for use as an immunogen in vaccines. Specific antibodies produced by this invention may be used in diagnostic tests for the detection of Vibrio cholerae or LT positive enterotoxigenic E. coli. The antibodies of this invention may further be formulated into passive vaccines for the prophylactic or therapeutic protection of human beings or other mammalian species against diarrheal diseases caused by Vibrio cholerae or by the LT positive enterotoxigenic E. coli or other bacteria.
Patent AU-4573499-A (AU)
Title: Extruded metal housing with elastomeric ends for an infusion pump
Inventor: HERMANN ROBERT A
IPC: A61M5/14
Filed: 1999-06-18
Abstract: A housing for a medicinal pump, which is sealed to prevent damage due to exposure of the housing to water or other liquids. The housing includes an extruded case in which the various components comprising the pump are enclosed. The ends of the extruded case are sealed by a top cap and a bottom cap that are overnolded with an elastomeric material. The elastomeric material seals the top and bottom caps against the extruded case and provides shock resistance to protect the pump from damage. An open side of the pump is sealed with a pump chassis that supports a pump cassette used to infuse medicinal fluids into a patient. A bezel assembly on the front surface of the pump is adhesively attached thereto using a double-sided adhesive sheet. The double sided adhesive sheet seals the openings for a display and a keypad formed in the front surface of the extruded case.
Patent AU-4836990-A (AU)
Title: Tampon with single layer powder bonded wrap
Inventor: ALIKHAN MIR I
IPC: A61F13/20
Filed: 1989-12-14
Abstract: A tampon having a single layer wrap of fibers attached together by a powder binder. The wrap is embossed around a tampon pledget. The wrap in one embodiment includes a blend of hydrophobic synthetic fibers and hydrophilic cellulosic fibers laminated together with bonding powder. Another embodiment has only hydrophilic cellulosic fibers laminated together with bonding powder.
Patent AU-5161299-A (AU)
Title: Stowable spigot
Inventor: GRITTMANN GUNTER
IPC: B67D3/04
Filed: 1999-07-19
Abstract: Disclosed is a stowable spigot for beverage cans that comprises an outer sleeve with an arrester mechanism for insertion into the opening of a can. The outer sleeve comprises a sliding inner sleeve that supports a gripping member located outside the can. A plug formed at the inner end of the sleeve is sealed with a protection cap located on the outer sleeve. Once the outer sleeve is removed, the protection cap uncovers a channel formed therein. The inner sleeve further includes a push-valve having a drain hole associated therewith. The sleeves are interconnected through a cam and through a curvilinear slot for driving the inner sleeve towards the outside upon rotation of the gripping member. The outer sleeve comprises a draw hole which is located below and is closed by an insert. The draw hold is located adjacent to the abutment, while the insert can be ejected by the cam.
Patent AU-5532898-A (AU)
Title: Composition for oxide cmp
Inventor: GROVER GAUTAM S
IPC: H01L21/302
Filed: 1997-12-19
Abstract: A chemical mechanical polishing composition comprising a soluble cerium compound at a pH above 3 and a method to selectively polish a silicon oxide overfill in preference to a silicon nitride film layer in a single step during the manufacture of integrated circuits and semiconductors.
Patent AU-5593694-A (AU)
Title: Cassette for binding strips
Inventor: COLEMAN JOHN E
IPC: B42B5/08
Filed: 1993-11-04
Abstract: For convenient packaging of plastic bookbinding strips, cassettes which may be securely stacked one upon the other are provided. The end edges of each strip are received in channels formed in opposed side rails. The rails are attached to transverse spacer bars which are preferably detachably connected to the side rails and are interchangeable to accommodate strips of different lengths-e.g., 81/2 inches, 11 inches, etc. Cassettes may be securely stacked one upon the other by means of mating stacking struts extending upward and downward from the side rails. Very short stacking struts may be used when packaging flat female binding strips in the cassette. A detent is provided in the ends of the rails preventing removal of strips until the detent is bent out of position. The cassette is especially useful in equipment which mechanically assembles punched sheets and strips preparatory to binding a book in a binding machine. Projections from the side rails may be used by such equipment to guide and center the cassettes within the machine.
Patent AU-5626090-A (AU)
Title: Measuring vessel
IPC: G01F11/26
Filed: 1990-06-04
Abstract: This is an exact volume dispensing container which comprises a primary storage container (11) for storing liquid and a measuring head (7) having a pour-out spout (7e) disposed above the primary storage container, a neck (6b) disposed between the primary storage container and the measuring head wherein a modified pour-spout (6) is formed by a barrier molded into one side of the storage container and a drainback hole (15) is interposed through the barrier. When the level of liquid in the measuring head exceeds a preselected amount, the excess liquid pours back into the storage container through the drainback hole, leaving the exact amount of liquid to be dispensed from the measuring head.
Patent AU-5636386-A (AU)
Title: Recombinant acquired immune deficiency syndrome(aids) viral envelope protein and method of testing for aids
Inventor: MITCHELL CROWL ROBERT
IPC: C12N15/00
Filed: 1986-04-18
Abstract: Recombinant envelope proteins of the etiologic agent of acquired immune deficiency syndrome (AIDS) useful in diagnosis and therapy of AIDS and a method for their preparation are described. Proviral DNA is transferred into a host cell after engineering into an expression vector which produces the envelope protein. A method of testing human blood for the presence of antibodies to the AIDS virus using the AIDS envelope protein is also described.
Patent AU-5810699-A (AU)
Title: Three dimensional, low friction vasoocclusive coil, and method of manufacture
Inventor: FERRERA DAVID A
IPC: A61B17/00
Filed: 1999-08-27
Abstract: The three dimensional, low friction vasoocclusive coil has a distal portion that is three dimensionally shaped, and a proximal portion that is linear or helically shaped. The distal three dimensional portion will form a basket for filling the anatomical cavity at the site in the vasculature to be treated, while the proximal portion will fill and reinforce the basket. The vasoocclusive device is formed from at least one strand of a flexible material formed to have an a first inoperable, substantially linear configuration for insertion into and through a catheter or cannula to a desired portion of the vasculature to be treated, and a second operable, three dimensional configuration for occluding the desired portion of the vasculature to be treated. The vasoocclusive device has a distal portion having a second operable, three dimensional shape for filing the anatomical cavity at the site in the vasculature to be treated, and a proximal portion having a second operable, substantially linear shape for filling and reinforcing the distal, three dimensional shaped portion when it is implanted at the site in the vasculature to be treated. Mandrels are provided for use in the method of making the vasoocclusive device.
Patent AU-5863299-A (AU)
Title: Moraxella catarrhalis basb034 polypeptides and uses thereof
Inventor: RUELLE JEAN-LOUIS
IPC: A61P31/04
Filed: 1999-09-14
Abstract: Provided are Moraxella catarrhalis BASB034 polypeptides and immunogenic fragments of BASB034 polypeptides. Preferably, the immunogenic fragments have at least 15 amino acids that match an aligned contiguous segment of SEQ ID NOs:2, 4, 6 or 8. The immunogenic fragments, when administered to a subject in a suitable composition (which can include an adjuvant, or a suitable carrier coupled to the fragment) raise an immune response that recognizes a polypeptide having the sequence of SEQ ID NOs:2, 4, 6 or 8. The invention further provides immunogenic compositions containing BASB034 polypeptides and immunogenic fragments thereof, and a pharmaceutically acceptable carrier. Also provided are fusion proteins that contain BASB034 polypeptides and immunogenic fragments thereof.
Patent AU-6130690-A (AU)
Title: Plasma arc torch starting process having separated generated flows of non-oxidizing and oxidizing gas
Inventor: SEVERANCE WAYNE STANLEY JR
IPC: B23K10/00
Filed: 1990-08-24
Abstract: A process for starting a plasma arc torch (10) is disclosed which minimizes the oxidation of the electrode (14) to thereby extend the life of the electrode (14). A flow of non-oxidizing gas is first generated between the discharge end of the torch electrode (14) and the nozzle assembly (12) of the torch (10). A pilot arc then is created between the discharge end of the electrode (14) and the nozzle assembly (12). The pilot arc is transferred and the flow of non-oxidizing gas is terminated. A flow of oxidizing gas then is generated for plasma formation.
Patent AU-6313294-A (AU)
Title: Formulations containing carotenoids and procarotenoids combined with polyphenols in the prevention of the damages due to an abnormal production of free radicals
Inventor: BOMBARDELLI EZIO
IPC: A61K8/00
Filed: 1994-05-17
Abstract: The present invention relates to novel formulations and combinations of lipophilic and hydrophilic antioxidants and the use thereof in the therapeutic, foodstuff, dietetic, and cosmetic fields. These formulations are based on the use of carotenoids, procarotenoids and derivatives thereof with polyphenols of catechic and flavanolignane structures. Said formulations, containing a lipophilic antioxidant and an hydrophilic one at fixed ratios, can be used in the prevention of physiopatological conditions related at least partially to an over-production of free radicals, particularly aging, atherosclerosis and cancer.
Patent AU-6626698-A (AU)
Title: Glycerolipid compounds useful for the transfer of an active substance into a target cell
Inventor: BISCHOFF RAINER
IPC: C12N15/87
Filed: 1998-02-10
Abstract: The invention concerns novel of compounds of formula (I) in which: R1 and R2, identical or different are C6-C23 alkyl or alkenyl radicals, linear or branched or -C(=O)-(C6-C23) alkyl or -C(=O)-(C6-C23) alkenyl, linear or branched, X is the oxygen atom or an amino -NR3 radical, R3 being a hydrogen atom or an inferior alkyl radical of 1 to 4 carbon atoms; n is a positive whole number from 1 to 6; m is a positive whole number from 1 to 6, and when n>1, m can be identical or different. The invention also concerns novel compositions of said compounds and of active substances in particular therapeutically, comprising at least a negative charge for inserting said active substances in cells. It concerns in particular novel complexes, of which the active substance consists of one or several nucleic acids, useful for cell transfection.
Patent AU-7099000-A (AU)
Title: Branch instruction for processor
Inventor: WOLRICH GILBERT
IPC: G06F9/312
Filed: 2000-08-31
Abstract: A processor such as a parallel hardware-based multithreaded processor ( 12 ) is described. The processor ( 12 ) can execute a computer instruction that is a branch instruction that causes an instruction sequence in the processor to branch on any specified bit of a register ( 80, 78, 76 b) being set or cleared and which specifies which bit of the specified register to use as a branch control bit.
Patent AU-7200787-A (AU)
Title: Determined dna sequences derived from a papillomavirus genome, their uses for in vitro diagnostic purposes and the production of antigenic compositions
Inventor: COLE STEWART
IPC: C07K16/00
Filed: 1987-03-20
Abstract: The invention concerns DNA fragments derived from the genomic DNA of HPV-33. These fragments are selelected from the group of fragments extending between the nucleotide extremities defined hereafter in relation to the nucleotide-numbering in figs. 1a and 1b respectively:  76- 556  543- 864  867-2811  2728-3808  3326-3575  3842-4079  4198-5611  5516-8091 The invention also relates to the use of these fragments as probes for the detection of HPV in tissue cultures.
Patent AU-7338681-A (AU)
Title: Cattle stunning electrode pair
Inventor: NIJHUIS G J
IPC: A22B3/06
Filed: 1981-07-24
Abstract: The invention relates to a set of two electrodes for an apparatus for electrically stunning slaughter cattle, said electrodes extending downwardly and forwardly into the V-shaped passage between two endless conveyors, which electrodes (1) according to the invention have rounded lower edges (4) which smoothly merge into converging inner edges (5) which through a reverse bending (6) merge into a straight portion (7) said electrodes being preferably made from a flat plate shaped such that its angle with respect to a reference plane (9) from top to bottom increases and decreases while its distance to a reference plane (9 ) for the outer edge (3) remains equal in the first one third part of the length then decreases slightly, increases in the center range and decreases again such that said two electrodes can engage the animals head like thumb free finger closed hands.
Patent AU-7346391-A (AU)
Title: Multi-channel probe
Inventor: AMIEL JEAN
IPC: A61M3/02
Filed: 1991-02-15
Abstract: A multichannel probe comprising a hollow tube defining a distal end and a proximal end, the tube being made of a flexible self-supporting material enabling the tube to fold or to be curved, and said hollow tube being subdivided into at least three independent longitudinal channels by at least two internal partitions disposed longitudinally substantially parallel to the axis of symmetry of the tube.
Patent AU-7346598-A (AU)
Title: Conditioner circuit for torque sensor
Inventor: MAY LUTZ AXEL
IPC: G01L3/10
Filed: 1998-05-13
Abstract: A circuit for sensing a magnetic field has at least one saturable coil (L1). The circuit includes switches (S1, S2) controlled by a comparator (12) to drive the coil (L1) to saturation by alternating polarities of current. In the absence of an external magnetic field the currents are balanced. An applied external magnetic field causes an unbalance in the coil (L1) in reaching saturation. An unbalance current is applied through a sensing resistor (R2) to an integrator (20) to develop an output voltage (Vo) as a measure of the applied magnetic field. The switches (S1, S2) are implemented by transistor switches. Dual (FIG. 1) and single (FIG. 2) supply rail circuits are disclosed. The circuit finds particular application in torque transducers using magnetoelastic elements.
Patent AU-7531801-A (AU)
Title: Labeling apparatus and method employing radiation curable adhesive
Inventor: HILL WILLIAM J
IPC: B65C9/00
Filed: 2001-06-06
Abstract: This invention relates to a labeling system for continuously applying a layer of a UV curable adhesive to plastic, sheet fed, cut and stack, labels, irradiating the adhesive on the labels to render the adhesive sufficiently tacky to effectively adhere the labels to containers in a commercial labeling machine and thereafter applying the labels to discrete containers through the sufficiently tacky adhesive layer. The plastic labels can be clear, opaque (including metallized) plastic films and can be retained in a dispensing magazine prior to the application of the UV curable adhesive to the labels.