baber/WOPTO huggingface dataset:
Patent AU-5193396-A (AU)
Title: Embolic coils with offset helical and twisted helical shapes
Inventor: MARIANT MICHAEL J
IPC: F16F1/04
Filed: 1996-04-29
Abstract: This is a surgical device that, in particular, is for forming a vasoocclusion or embolism. Typically, it is a helically wound coil in which the helix is wound in such a way as to have multiple axially offset, longitudinal or focal axes. Another important facet of the invention is the presence of small diameter secondary coil windings adjacent large diameter coil windings. The device is sufficiently flexible and small that it may be delivered to a site within the vasculature of the human body using a pusher and a catheter. The device is generally linear when within the catheter but relaxes to form the multi-focal form after delivery from the distal end of the catheter lumen. Various mechanical connections may also be used to discharge the inventive coil from its pusher. Similarly, the coil may be attached to a pusher using a sacrificial joint, which sacrificial joint is dissolved by imposition of a small voltage within the human body. The device may be used alone or in conjunction with other coils or with a fibrous thrombotic attachments or the substrate to localize subsequent infusion of tissue adhesives, other particulate embolization devices, or chemotherapeutic agents in abnormal blood vessels and tissues. <IMAGE>
Patent AU-5364590-A (AU)
Title: Pyridyloxy-pyrimidinyl-oxphenyl-3-methoxy-propenoate derivatives used as fungicides
Inventor: CLOUGH JOHN MARTIN
IPC: C07D413/14
Filed: 1990-04-18
Abstract: Fungicidal compounds having the formula (I): <CHEM> in which any two of K, L and M are nitrogen and the other is CE; X and Y are independently hydrogen, halogen, C1-4 alkyl, C3-6 cycloalkyl, C2-4 alkenyl, C2-4 alkynyl, C2-4 alkenyloxy, C2-4 alkynyloxy, phenyl, benzyloxy, cyano, isocyano, isothiocyanato, nitro, NR<1>R<2>, NR<1>OR<2>, N3, NHCOR<1>, NR<1>CO2R<2>, NHCONR<1>R<2>, N=CHNR<1>R<2>, NHSO2R<1>, OR<1>, OCOR<1>, OSO2R<1>, SR<1>, SOR<1>, SO2R<1>, SO2OR<1>, SO2NR<1>R<2>, COR<1>, CR<1>=NOR<2>, CHR<1>CO2R<2>, CO2R<1>, CONR<1>R<2>, CSNR<1>R<2>, CH3O2C.C:CH.OCH3, 1-(imidazol-1-yl)vinyl, a 5-membered heterocyclic ring containing one, two or three nitrogen heteroatoms, or a 5- or 6-membered heterocyclic ring containing one or two oxygen or sulphur heteroatoms, optionally a nitrogen heteroatom and optionally one or two oxo or thioxo substituents; or X and Y, when ortho to one another, join to form a 5- or 6-membered aliphatic or aromatic ring optionally containing one or two oxygen, sulphur or nitrogen atoms or one, two or three nitrogen or sulphur atoms; A, B, E, G and U are independently hydrogen, halogen, C1-4 alkyl, C1-4 alkoxy, cyano, nitro or trifluoromethyl; and R<1> and R<2> are independently hydrogen, C1-4 alkyl, C2-4 alkenyl or phenyl; the aliphatic moieties of any of the foregoing being optionally substituted with one or more of halogen, cyano, OR<1>, SR<1>, NR<1>R<2>, SiR<1>3 or OCOR<1> and the phenyl moieties of any of the foregoing being optionally substituted with one or more of halogen, C1-4 alkyl, C1-4 alkoxy, nitro or cyano; and their pyridine N-oxides and N-alkyl pyridinium salts.
Patent AU-5528990-A (AU)
Title: Process for the separation and purification of sialyl transferases
Inventor: MAZID M ABDUL
IPC: C12N9/10
Filed: 1990-04-12
Abstract: Specific sialyl transferases (ST) are important enzymes in the manufacture of carbohydrate moieties useful for pharmacological purposes and for diagnostic and clinical procedures. The invention offers simplified methods to isolate highly specific forms of these ST enzymes by taking advantage of the affinity of the ST for its acceptor substrate in the presence of the sialyl-CMP analogs, such as CDP. Specifically exemplified are isolation of the alpha 2,3-ST, specific for Lec or LacNAc, and alpha 2,6-ST specific for LacNAc.
Patent AU-5704698-A (AU)
Title: Method and apparatus for controlling the linear velocity between an optical head and a rotation disk
Inventor: SUMMERS G CLAYTON
IPC: G11B19/24
Filed: 1997-12-16
Abstract: An improved method and apparatus for maintaining a recording head in an optical recording system at a constant linear velocity relative to a rotatable disk support. A rotation controller uses a cumulative measure of rotation to determine an angular velocity of the rotating disk support necessary to maintain a constant linear velocity.
Patent AU-5717890-A (AU)
Title: Magnetic protein conjugates, a process for the preparation thereof and the use thereof
Inventor: HERMENTIN PETER
IPC: G01N33/50
Filed: 1990-06-18
Abstract: The invention relates to magnetic protein conjugates of the formula I M-NH-CO-(CH2)n-S-P'I with n=1-6, preferably with a n=1 or 2 and particularly preferably with n=1, in which M is a dispersible, magnetically reacting material or particle which carries amino groups, and P' is a protein, to a process for the preparation thereof and to the use thereof for the specific removal of cells or soluble antigens, receptors, substrates, cofactors or carbohydrate determinants from aqueous salt solutions or body fluids or as part of a diagnostic method or as a diagnostic aid, preferably for the removal of cells, preferably for bone marrow depletion or for HLA typing.
Patent AU-5790480-A (AU)
Title: Paper-making machine wet press section
Inventor: LARSSON L A J
IPC: D21G1/00
Filed: 1980-04-30
Abstract: The present invention relates to an apparatus for reducing the amount of water in a moist and watery material web (1), primarily a fiber web in a machine for the manufacture of paper, by means of one or more press nips (4, 6, 7), each being provided between a press roller (3, 8, 9) and a roller-formed body (5), which at least to a certain part being deformable for controlling of the length of said press nips (4, 6, 7). One object of the present invention is to reduce the inconveniences inherent in prior art methods and arrangements for realizing an extended press nip and, in general terms, to improve the pressing-out of moisture and water from a material web without realizing any deterioration of the quality of the material web. This object is achieved according to the present invention in that said roller-formed body being a central roller (5) in cooperation with at least three satelite rollers (3, 8, 9) positioned around the central roller (5) for positioning said roller (5) in a balanced condition, in that said press nip (4, 6, 7) being provided between at least one of said satelite rollers (3, 8, 9) and said roller-formed central roller (5) and in that the pressure between said satelite roller (3, 8, 9) and said roller-formed central roller (5) being controllable almost independently of the length of the press nip (4, 6, 7), provided by the deformaton, by a change of the pressure inside said roller-formed body (5).
Patent AU-5823280-A (AU)
Title: Casing inspection apparatus
Inventor: BONNER STEPHEN DREW
IPC: G01N27/90
Filed: 1980-05-08
Abstract: Casing inspection apparatus and method are disclosed for determining defects and other anomalies in ferromagnetic oil well casing. The inspection apparatus utilizes a pair of coaxial transmitter coils for generating an alternating magnetic field in the casing thereby inducing circumferential currents in the casing wall. These circumferential currents and the magnetic field associated with the currents are perturbed by corrosion, holes, and other anomalies both inside and outside the casing wall. Differential receiver coils are urged in proximity with the casing wall to generate a differential receiver signal in response to such perturbations in the magnetic field. The differential receivers are provided with three coils serially connected and having N, 2N and N winding turns respectively. The windings of the coils are disposed in adjacent relationship to one another and wound in a direction opposite to the adjacent winding. The casing inspection apparatus achieves enhanced sensitivity to small defects and reduced sensitivity to magnetic anomalies by processing both the amplitude and phase components of the receiver signal.
Patent AU-5850486-A (AU)
Title: Optical scanning unit comprising a translational-position and angular-position detection system for an electromagnetically suspended objective.
Inventor: ROSMALEN GERARD EDUARD VAN
IPC: G02B21/00
Filed: 1986-06-10
Abstract: An optical scanning unit is described, which unit comprises a radiation source (1), an objective lens - (3) and a translational-position and angular-position detection system for determining the translational position and the angular position of the objective lens within the scanning unit. This system comprises a conical-ring mirror (5) which is centred and fixed relative to the objective lens and a radiation-sensitive detection system (9) which is arranged in the path of the radiation reflected from the mirror and which comprises two detectors which are spaced by an annular strip (12) and are each divided into four quadrants (13-20).<sup>1</sup> The scanning unit further comprises an electro- magnetic system comprising an annular permanent magnet (70) around the objective lens and at least six magnet coils (71-76) which are arranged in two axially shifted planes (80,81).
Patent AU-5888590-A (AU)
Title: Method and reagent for the determination of antithrombin iii
Inventor: DESSAUER ANDREAS
IPC: C12Q1/56
Filed: 1990-07-11
Abstract: To determine antithrombin III in body fluids by reacting the sample with thrombin and a chromogenic substrate which produces a colour on exposure to thrombin, and measuring the resulting colour, the reaction is carried out in the presence of denaturing agents or of the tetrapeptide Gly-Pro-Arg-Pro, and the substrate used is an oligopeptide whose sensitivity is a factor of 5 to 100 less than that of Tos-Gly-Pro-Arg-pNA.
Patent AU-6065094-A (AU)
Title: Determination of the position of a stream of molten material
Inventor: MELINAND ALAIN
IPC: D01D5/00
Filed: 1994-04-26
Abstract: The invention relates to the technology of manufacturing inorganic fibres by centrifugation on rolls (3, 4, 5, 6) having horizontal axes, using a jet (1) of molten material. Optical methods are provided for determining the relative position of the jet (1) of molten material with respect to the first roll (3) and for controlling this position. The technique employs CCD cameras (8, 11, 40). In the preferred variant, a camera (11) is focused onto the periphery of a fibre-forming roll (4). <IMAGE>
Patent AU-6073296-A (AU)
Title: Salt-stabilized enzyme preparations
Inventor: BARENDSE RUDOLF CAROLUS MARIA
IPC: A23K20/189
Filed: 1996-07-26
Abstract: The present invention discloses methods to improve the processing and storage stability of dry enzyme preparations. To this extend an inorganic salt, e.g. MgSO4, is dissolved in an enzyme containing solution which is subsequently dried, using e.g. spray drying. Not only does the addition of salt improve the yield of enzyme activity upon drying, also the storage and processing stability of the obtained solid composition containing the enzyme and the inorganic salt are improved with respect to enzyme activity. The invention further discloses solid compositions comprising enzymes and inorganic salts.
Patent AU-6301796-A (AU)
Title: Process to increase the production of clavam antibiotics
Inventor: HOLMS WILLIAM HENRY
IPC: C12P17/18
Filed: 1996-06-06
Abstract: A process for increasing the amount of clavam produced by an organism having both a clavam pathway or a portion thereof and a cephalosporin pathway or a portion thereof by interfering with the conversion of L-lysine to L-alpha-aminoadipic acid in the cephalosporin pathway. Plasmids containing a defective LAT (lysine amino transferase) gene and organisms containing such plasmids are also provided.
Patent AU-6326696-A (AU)
Title: Systems and methods for secure transaction management and electronic rights protection
Inventor: GINTER KARL L
IPC: G06Q40/00
Filed: 1996-02-13
Abstract: A secure component-based operating process is disclosed, which is to be carried out in a protected processing environment 503 that is resistant to tampering by users of the equipment on which the protected processing environment is operated. The process comprises retrieving at least one component, retrieving a record that specifies a component assembly 690, checking the component and/or the record for validity, assembling the component assembly in accordance with the record using the component, and performing a process based at least in part on the component assembly, which process includes executing the component in the protected processing environment. The component assembly provides functions needed for a user to perform a task on an object 300, and the assembly of the component assembly is based at least in part on context parameters relating to the object or user.
Patent AU-6481790-A (AU)
Title: Inflatable cannula holder
Inventor: GREEFF SUSAN MARY JENNIFER ANN
IPC: A61M25/02
Filed: 1990-10-22
Abstract: THE INVENTION provides a medical accessory (10) comprising an inflatable envelope having an opening (30) of transparent window therein.
Patent AU-6655594-A (AU)
Title: Heat-shrinkable article
Inventor: HUTT NORMAN
IPC: G02B6/44
Filed: 1994-05-16
Abstract: PCT No. PCT/GB94/01041 Sec. 371 Date Mar. 27, 1996 Sec. 102(e) Date Mar. 27, 1996 PCT Filed May 16, 1994 PCT Pub. No. WO94/27175 PCT Pub. Date Nov. 24, 1994A composite material having heat shrinkable fibers comprising LLDPE, characterized in that the LLDPE has a weight average molecular weight of from 55,000 to 130,000 and a crystallinity less than 60%.
Patent AU-6694090-A (AU)
Title: Paste from roach bait in aerosol form for applications to cracks and crevices
Inventor: GEARY DANIEL C
IPC: A01N43/54
Filed: 1990-11-23
Abstract: An paste insecticide bait to be contained in a pressurized container, for dispensing a semi-solid bead of bait in cracks, crevices and the like for destroying insects, in particular cockroaches, said composition comprising an oil-in-water emulsion of a pentadienone toxicant-fatty acid mixture in a corn syrup solution, together with oatmeal.
Patent AU-6727294-A (AU)
Title: Nasal drug delivery composition containing nicotine
Inventor: ILLUM LISBETH
IPC: A61K47/48
Filed: 1994-05-20
Abstract: PCT No. PCT/GB94/01092 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed May 20, 1994 PCT Pub. No. WO94/27576 PCT Pub. Date Dec. 8, 1994The present invention provides a nasal drug delivery composition comprising nicotine or a pharmacologically-acceptable salt or derivative thereof wherein the composition is adapted to delivery a pulse of nicotine for rapid absorption and a controlled release of nicotine for subsequent sustained absorption. The controlled release phase can be achieved by providing an ion-exchange material which will form a complex with the nicotine. The ion-exchange material may be a polymeric material such as a polysaccharide, or may be in the form of bioadhesive ion-exchange microspheres. The pulse release can be achieved by overloading the ion-exchange material with nicotine so that the composition contains some excess nicotine for immediate release and absorption. Alternatively, some nicotine may be associated with a non ion-exchange material which will release the nicotine immediately on contact with the nasal mucosa, for example non-ion-exchange bioadhesive microspheres.
Patent AU-6731596-A (AU)
Title: Method of preventing animal diseases and promoting animal growth and development
Inventor: ZHAN YONG
IPC: C07H15/00
Filed: 1996-08-16
Abstract: A method of promoting growth and improving imumune function of animals is described in the present invention, in which a bioactive agent extracted from seed cake is used as feed additive.
Patent AU-6796794-A (AU)
Title: Device for dissolving gases in liquids
Inventor: GRIESINGER RALPH-EDGAR
IPC: A01K63/04
Filed: 1994-05-06
Abstract: Described is a device for dissolving gases in liquids, in particular for the continuous upgrading of aquarium water with CO2 gas. The device consists of at least two chambers (1) disposed one above the other and open underneath, the chamber openings (2) facing downwards when the device is placed in its position of operation in order to provide well defined gas exchange surfaces (5) with the neighbouring liquid. Adjacent chambers (1) are disposed one above the other in such a way that, when the gas is passed into a lower chamber or the gas-feed chamber (18), the gas which overflows when this chamber is full is trapped in the chamber (1) immediately above it which acts an an air trap. The device is characterized in that at least two consecutive chambers (1) are integrated in a housing made up of two longitudinal elements (3, 4), each of which forms part of the wall of each chamber (1) integrated in the housing (6).
Patent AU-6854694-A (AU)
Title: Amino acid ester of nucleoside analogues
Inventor: JACKSON WILLIAM PAUL
IPC: C07D473/00
Filed: 1994-06-09
Abstract: PCT No. PCT/GB94/01245 Sec. 371 Date Jun. 3, 1996 Sec. 102(e) Date Jun. 3, 1996 PCT Filed Jun. 9, 1994 PCT Pub. No. WO94/29311 PCT Pub. Date Dec. 22, 1994A process for the preparation of an amino acid ester of a nucleoside analogue comprises reacting a nucleoside analogue having an esterifiable hydroxy group with a 2-oxa-4-aza-cycloalkane-1,3-dione. Such amino acid esters of nucleoside analogues are able to interfere with viral nucleic acid metabolism and are therefore useful for their anti-viral activity.
Patent AU-6876200-A (AU)
Title: Remedies for nervous diseases
Inventor: NISHIKAWA TAKASHIGE
IPC: A61K38/08
Filed: 2000-09-08
Abstract: An agent for treating nerval diseases or an inhibitor of glutamate toxicity (an antidementia agent is not inclusive), which contains as an active component a peptide of the formula of: pGlu-Asn-Ser-Pro-Arg-Gly-NH2 or its pharmacologically acceptable salt.
Patent AU-6946694-A (AU)
Title: Conjugation-stabilized polypeptide compositions
Inventor: EKWURIBE NNOCHIRI NKEM
IPC: A61K38/095
Filed: 1994-05-10
Abstract: A stabilized conjugated peptide complex comprising a peptide conjugatively coupled to a polymer including lipophilic and hydrophilic moieties, wherein the peptide may be insulin, calcitonin, or an enzyme. In a particular aspect, the invention comprises an insulin composition suitable for parenteral, as well as non-parenteral administration, comprising insulin covalently coupled with a polymer including a linear polyalkylene glycol moiety and a lipophilic moiety, wherein the insulin, the linear polyalkylene glycol moiety and the lipophilic moiety are conformationally arranged in relation to one another such that the insulin in the composition has an enhanced in vivo resistance to enzymatic degradation, relative to insulin alone. The conjugates of the invention are usefully employed in therapeutic as well as non-therapeutic, or diagnostic, applications as shown in the figure.
Patent AU-7183191-A (AU)
Title: Improved method and system for asepticizing contact lenses and storing device
Inventor: BARON NEVILLE A
IPC: G02C13/00
Filed: 1991-01-11
Abstract: Light-transmitting contact lenses of Polymethylacrylate, Gas Permeable of Hydrogel materials may be immersed in an aqueous liquid medium contained in a storing and processing device, all of which are substantially transparent to the ultraviolet radiation spectrum. The lenses, liquid medium and storing device are all irradiated with ultraviolet radiation in a preselected frequency range, while simultaneously being subjected to ultrasonic frequency vibrations to thereby cause asepticization of lenses, liquid medium and storing device. The ultraviolet irradiation and ultrasonic vibrations are insufficient to cause detrimental molecular modification to the lenses or storing device, but does cause the formation of oxidation free radicals in the liquid medium. The unique combination of ultraviolet irradiation and ultrasonic vibration in the presence of the liquid medium containing oxidation free radicals cause rapid destruction of all microorganisms associated with the lenses, liquid medium and storing device.
Patent AU-7206891-A (AU)
Title: The use of guanidine derivatives for the preparation of a pharmaceutical product having pny antagonistic activity
Inventor: MICHEL MARTIN C DR
IPC: A61K31/44
Filed: 1991-03-04
Abstract: The use of guanidine derivatives with the basic framework <IMAGE> for the manufacture of a medicament with NPY-antagonistic activity and, in particular, for the manufacture of a medicament for the treatment of high blood pressure is described.
Patent AU-7306000-A (AU)
Title: A security procedure in universal mobile telephone service
IPC: H04L9/32
Filed: 2000-09-26
Abstract: A security procedure for a Universal Mobile Telephone Service (UMTS) mobile communication system includes detecting a communication failure between a Radio Network Controller (RNC) which controls radio coverage within a prescribed geographical area and a Mobile Station (MS) in the geographic area, authenticating the MS and setting a new security parameter in response to the communication failure. The security parameter to be changed may be a ciphering key CK or an integrity key IK. Moreover, the steps of authenticating and setting a new security parameter may be performed separately or simultaneously.
Patent AU-7452991-A (AU)
Title: System for controlling crystal growth apparatus and melt replenishment system therefor
Inventor: MACKINTOSH BRIAN H
IPC: C30B15/00
Filed: 1991-02-21
Abstract: A control system for controlling the operation of a system for replenishing the melt in the crucible of an apparatus for growing tubular crystalline bodies of a selected material. The melt replenishment system comprises a container for storing solid particles of said selected material and a dispenser for transporting the particles from the container to the crucible. The control system controls the rate at which the dispenser transports particles from the container to the crucible based on the weight of the solid particles stored in the container, the weight of the crystalline body, and the pressure inside the crystalline body. Additionally, the control system may be adapted to control the temperature of the crucible heater of the apparatus. Compensation is provided by this invention for weight measurement errors that are created by pressure fluctuations within the tubular crystalline body.
Patent AU-7477581-A (AU)
Title: Block shaped combustible composition for fire- lighters and artificial firelogs
Inventor: FOX RODNEY THOMAS
IPC: C10L11/00
Filed: 1981-08-31
Abstract: A combustible composition comprising a fuel in the form of a wax, gel or paste having expanded perlite dispersed therein serving to decrease the rate at which the fuel burns on combustion of the composition and optionally a combustible filler material, the composition being such that it does not flow substantially during combustion.
Patent AU-7566600-A (AU)
Title: An apparatus for sorting timber
Inventor: GUNNARSSON CENNETH
IPC: B07C5/14
Filed: 2000-09-11
Abstract: An apparatus for sorting individual timber pieces of different dimensions and or qualities into a number of mutually superposed sorting compartments (1) comprises a conveyor and a transfer device (12). The conveyor transports individual timber pieces places in the vertical direction along the infeed ends of the sorting compartments (1). The longitudinal direction of the timber pieces is approximately horizontal and transversely directed in relation to the longitudinal direction of the sorting compartments (1). The transfer device (12) transfers a specific timber piece place from the conveyor to a specific sorting compartment (1). The transfer device (12) has a least one transfer member (13) per sorting compartment (1). Each transfer member (13) is movable between a passive position outside the path (4) of the conveyor and an active position within the path (4) of the conveyor. The path (4) of the conveyor is substantially vertical and rectilinear and located a distance (11) from the infeed ends of the sorting compartments (1).