baber/WOPTO huggingface dataset:
Patent AU-1487900-A (AU)
Title: Oligonucleotide primers for efficient detection of hepatitis C virus (HCV) and methods of use thereof
Inventor: LINNEN JEFFREY M
IPC: C12Q1/686
Filed: 2000-02-02
Abstract: Described herein are methods and kits for the detection of hepatitis C virus RNA is biological samples obtained from human subjects. The invention includes novel amplification primers and probes useful in the amplification of DNA derived from hepatitis C virus RNA, and kits and methods which incorporate the novel primers.
Patent AU-1491499-A (AU)
Title: Cloning method by multiple digestion, vectors for implementing same and applications
Inventor: DELCOURT MARC
IPC: C12N9/22
Filed: 1998-12-04
Abstract: The invention concerns a novel cloning method based on the systematic, combined and preparatory use of restriction sites present on the inserts constituting a complementary or genome DNA bank. The invention also concerns the applications of said method and the resulting banks.
Patent AU-1595099-A (AU)
Title: Dynamic bandwidth allocation within a communications channel
Inventor: RUSTAD MARK
IPC: H04J3/16
Filed: 1998-11-19
Abstract: A communications device is presented that allows dynamic bandwidth allocation of an unswitched data path based upon the current utilization of one or more switched data channels. The device operates over the local loop of a digital communications carrier, such as a T1 line, that has a variety of time division multiplexed channels. Each data channel can be configured to operate as a channel dedicated to carrying unswitched data on the unswitched data path, or as a switched channel. Switched channels maintain status information about their current status, allowing switched data communication when the channel's status is active, and permitting the unswitched data path to utilize the channel when the channel's status is idle. In one embodiment, channel status information is passed to a remote unit by altering a redundant robbed-bit signaling bit in a multiframe. In a second embodiment, channel status is determined by monitoring switching information that is already transmitted about the channel. In the second embodiment, a preset time delay is required to properly synchronize bandwidth switching. Unswitched data is transmitted over the switched data channels utilizing all bit locations other than the locations taken by the four robbed-bit signaling bits. A method for dynamically reallocating the bandwidth of an unswitched data path utilizing these same techniques is also presented.
Patent AU-1690901-A (AU)
Title: Device and method for saving motive energy in rail vehicles
Inventor: BAIER THORSTEN
IPC: B61L3/00
Filed: 2000-09-20
Abstract: The invention relate to, among other things, a device (5) for a rail vehicle that comprises a control unit (10), which calculates a switch off time using given data and measured values after which the coasting rail vehicle arrives on time at the next stop stipulated by the time-table while adhering to the same. The aim of the invention is to make it possible to reliably detect deviations of the actual travelling characteristics from travelling characteristics recommended by the device. To this end, the invention provides that the device (5) comprises a data input (E5) at which an actual value signal (Si) stating the actual drive switch off time can be input into the device (5), whereby the actual drive switch off time indicates the time at which the drive was actually switched off after the generation of the switch off signal. In addition, the invention provides that the control unit (10) has a memory in which it stores the actual and the respectively assigned recommended drive switch off time (tab, ist; tab, soll) for evaluation.
Patent AU-1693497-A (AU)
Title: Advanced engineering resin and wood fiber composite
Inventor: SEETHAMRAJU KASYAP V
IPC: C08L101/00
Filed: 1997-01-02
Abstract: The invention relates to a composition including an engineering resin and wood fiber composite that can be used in the form of a linear extrudate or thermoplastic pellet used to manufacture structural members. The resin/wood fiber composite structural members can be manufactured in an extrusion process or an injection molding process as a linear extrudate or pellet that can have a cross-section of any arbitrary shape, or can be a regular geometric shape and have a volume of at least about 12 mm3. Preferably the pellet is a right cylindrical pellet having a minimum radius of about 1.5 mm and a minimum length of 1 mm weighing at least 14 mg. The invention also relates to the environmentally sensitive recycle of waste streams. The resin/wood fiber composite can contain an intentional recycle of a waste stream including polymer flakes, polymer particles, or wood fiber as well as adhesives, paint, or preservatives. The initial mixing step before extrusion of the composite material insures substantial mixing and melt contact between molten resin and wood fiber. The extruded pellet includes a useful proportion of resin, wood fiber and water. During the extrusion, water is removed intentionally to dry the material to a maximum water content of less than about 10 wt % based on the pellet weight. The pellet is then introduced into an extruder or injection molding apparatus wherein the composite pellet material is shaped into a useful cross-section.
Patent AU-1745301-A (AU)
Title: Interference protection
Inventor: GUNNARSSON STAFFAN
IPC: H04B1/713
Filed: 2000-11-01
Abstract: Apparatus and a method for enhancing the interference resistance of so-called RFID systems, wherein identification messages delivered from an identification device are longer than the time for which an anticipated interference or disturbance is calculated to continue, and wherein the messages contain redundancy, such as a checksum. The messages are delivered from the identification device repetitively, and are redundancy checked. In the event of any discrepancy in the redundancy check, such as when the checksum is checked against the data content of the message and is found in disagreement, successive messages are checked bit for bit against each other. Any deviations between otherwise previously rejected messages are assumed to be due to external interference and are thus successively substituted until the redundancy check gives an accepted result, such as through the medium of a checksum check according to the so-called CRC method.
Patent AU-1775597-A (AU)
Title: Process for shaping and sharpening a rotatable surgical shaver blade
Inventor: WYK ROBERT A VAN
IPC: A61B17/32
Filed: 1997-04-07
Abstract: A process for simultaneously shaping and sharpening a cutting widow at the distal end of a tubular member of a rotary blade assembly. The assembly is provided with a stationary elongated outer tube, having a cutting window at its distal tip and includes a rotatable elongated inner tube having a cutting means at its distal tip. The window in the outer tube has a curvilinear profile defined by a peripheral rim surrounded entirely by a land surface which is inclined relative to the rim. The inclination of the land produces an area which tapers from a full thickness, where the land is adjacent to the cylindrical wall of the outer tube, to a sharp edge around the periphery of the window. The curvilinear window is produced by a manufacturing process which creates the window opening with a sharpened periphery at the same time that the land surrounding the opening is inclined. A preferred embodiment utilizes electrochemical grinding of the distal ends of the tubular member by a tool having a rotatable wheel with a perimeter in the shape of a groove of predetermined arcuate profile. <IMAGE>
Patent AU-1824388-A (AU)
Title: Multiribbon microbial cellulose
IPC: C12N1/20
Filed: 1988-06-22
Abstract: The present invention comprises a biologically pure culture of a cellulose-producing microorganism, preferably a prokaryote, and method for selecting it. This cellulose-producing microorganism is capable, during fermentation in an aqueous nutrient medium containing assimilable sources of carbon, nitrogen and inorganic substances, of reversal of direction of cellulose ribbon extrusion. This reversal of direction of cellulose ribbon extrusion results on the cellulose-producing microorganism shuttling, at least periodically, first in one direction and then in the other direction along a length of an earlier-deposited cellulose ribbon to add another cellulose ribbon thereto and produce a cellulose ribbon-bundle having a width of at least two antiparallel cellulose ribbons. The cellulose-producing microorganism of the present invention may be of the genus Acetobacter, Agrobacterium, Rhizobium, Pseudomonas or Alcaligenes, preferably of the genus Acetobacter. Acetobacter xylinum strain NQ5, ATCC 53582, is the most preferred strain. The present invention comprises a method for obtaining microbial cellulose having superior structural strength and being an apparent polymorph of cellulose I and cellulose II. Cellulose ribbon-bundles obtained comprise multiple cellulose ribbons being stronger than the corresponding amount of single randomly dispersed cellulose ribbons.
Patent AU-1833397-A (AU)
Title: Use of a texaphyrin in the preparation of a medicament for use with a chemotherapeutic agent in cancer chemosensitization
Inventor: MILLER RICHARD A
IPC: A61K41/00
Filed: 1997-01-23
Abstract: Methods for cancer chemosensitization are provided. Texaphyrins are new chemosensitizers for enhancing the cytotoxicity of chemotherapeutic agents. The enhancement appears to be P-glycoprotein-independent since texaphyrins are effective in both a P-glycoprotein-expressing and a P-glycoprotein -nonexpressing cell line. Methods are provided for the treatment of cancers such as leukemia, lymphoma, carcinoma, and sarcoma using a texaphyrin as a chemosensitizer.
Patent AU-1866095-A (AU)
Title: Arrangement for screening an electrical cable
Inventor: JENVING TOMMY
IPC: H01B9/02
Filed: 1995-02-24
Abstract: The present invention refers to a contrivance (1) at the main cables for screening the cables from electric alternating fields. Between fields (3, 4) of insulation, which are arranged so as to surround an earth conductor (5), which is interiorly received in an along the cable running cable screen, a connection conductor (8, 9) is received which is arranged so as to connect the earth conductor with said cable screen for electric contact.
Patent AU-1867600-A (AU)
Title: Fishing aid
Inventor: SOUTER ALEXANDER ROBSON
IPC: A01K91/047
Filed: 1999-12-13
Abstract: A fishing aid is disclosed which holds a fishing line (30), optionally under tension, to allow a user to construct a fishing rig (11) or other fishing tackle using both hands. The aid includes a body (12) which is preferably extendable so that the length of the body (12) can be set to a particular length of rig (11). At least one spool (40) of fishing line (30) or the like can be mounted to the body (12).
Patent AU-2580797-A (AU)
Title: Structured retroreflective sheeting having a rivet-like connection
Inventor: WILSON BRUCE B
IPC: G02B5/124
Filed: 1997-03-11
Abstract: The present invention provides a retroreflective sheeting including a structured film having an array of structured elements and a sealing film attached to the structured film by a plurality of rivet-like connections perforating the sealing film. Preferably, the rivet-like connections form flanges. The preferred sealing film is a thermoplastic polymer with a ductile yield of at least about 20 %. The retroreflective sheetings according to the present invention can also include a seal coat located on the sealing film. In some embodiments, the seal coat can be prepared from a seal coat precursor comprising radiation curable components. The present invention also includes methods of manufacturing the various embodiments of the retroreflective sheetings.
Patent AU-2680684-A (AU)
Title: Ultrasound contrasting agent containing microparticles and gas micro bubbles
Inventor: HILMANN JURGEN
IPC: A61B17/22
Filed: 1984-04-13
Abstract: 1. Contrast medium containing microparticles and gas bubbles for ultrasound diagnostics, characterised in that it contains microparticles of a mixture of a semi-solid or liquid surface-active substance and a non-surface-active solid in a liquid carrier.
Patent AU-2710999-A (AU)
Title: Method and device for testing the gas-proofness of a gas-containing mast anchored upright, especially for illumination purposes
Inventor: ROCH OLIVER
IPC: G01M3/20
Filed: 1999-01-16
Abstract: The invention relates to a method according to which a gas-containing mast (1) is shielded along a section in a gas-proof manner in relation to the surrounding air such that a testing space (7) is formed and subjected to increasing bending stress above its anchorage point. Any gas detected in the testing space, such as a combustible gas used for a gas lamp, is determined in a sensitive manner and analysed as defective gas-proofness. The invention also relates to a device for carrying out said method, comprising a unit (24) for subjecting the gas-containing mast (1) to bending stress, a hood (6) for creating a gas-proof testing space (7) around the mast, gas sensing means (12) within the testing space and display means (14) coupled to the gas sensing means for any gas that may have been detected in the testing space.
Patent AU-2795395-A (AU)
Title: Novel therapeutic and dietetic uses of a brain phospholipid-based complex
Inventor: PONROY YVES
IPC: A61K35/30
Filed: 1995-06-13
Abstract: PCT No. PCT/FR95/00771 Sec. 371 Date Feb. 27, 1996 Sec. 102(e) Date Feb. 27, 1996 PCT Filed Jun. 13, 1995 PCT Pub. No. WO96/00077 PCT Pub. Date Jan. 4, 1996The therapeutic or dietetic use of a preparation based on phospholipids extracted from pig brains for treating aging disorders consisting of memory disorders, attention disorders, intellectual efficacy disorders, humor and affectivity disorders, and thinking difficulty in a human is disclosed. The purified brain phospholipids are used alone or in combination with carriers and diluents enabling oral delivery.
Patent AU-2845289-A (AU)
Title: Process for preparing 1-hydroxyalkyl-5-nitroimidazoles
Inventor: BUFORN ALBERT
IPC: A61K31/415
Filed: 1989-01-13
Abstract: Process for preparing 1-(hydroxyalkyl)nitroimidazoles of formula: <IMAGE> (I)  which comprises reacting an alkylene sulphate of formula:   <IMAGE> (II)  with an imidazole derivative of formula: <IMAGE> (III)    followed by hydrolyzing or alcoholyzing the product obtained. In the formulae (I) and (II), n is 2 or 3; in the formulae (I) and (III), R denotes hydrogen or hydrocarbon radical; and in the formula (III), X denotes hydrogen or a radical that can be removed by hydrolysis or alcoholysis.
Patent AU-2856092-A (AU)
Title: Intermediates for the preparation of hexahydro-1h-quino(4,3,2-ef)(1,4) benzoxazepines and related compounds, a process and their use as medicaments
IPC: C07D221/16
Filed: 1992-11-23
Abstract: The present invention relates to hexahydro-1H-quino[4,3,2-ef][1,4]benzoxazepines and related compounds, of formula <CHEM>  wherein R<1> is H, alkyl, or benzyl; R is a group of the formula <CHEM> wherein Y is H, H or O, R<2> is H, alkyl, or phenyl, and Z is O or S; wherein Z of the group of the formula <CHEM> is bound to either the A- or B-position of the heteroaromatic nucleous; X is H, halogen, alkoxyl, alkyl, or trifluoromethyl; and n is 1, 2 or 3; a process for their preparation and intermediates thereof. The compounds of the invention are able to relieve memory dysfunction, particularly dysfunctions associated with decreased cholinergic activity such as those found in Alzheimer's disease and can, therefore, be used as medicaments.
Patent AU-3074792-A (AU)
Title: Type i and type ii surface antigens associated with (staphylococcus epidermidis)
IPC: A61P37/04
Filed: 1992-11-20
Abstract: A process is disclosed for culturing clinical Staphylococcus epidermidis cells that reproducibly enables identification of a limited number of predominant serotypes. Two predominant serotypes common to most clinical cases of S. epidermidis have been identified and are denoted Type I and Type II. A particular polysaccharide surface antigen is associated with each of the Type I and Type II serotypes. The surface antigens can be used to provide active and passive immunization against S. epidermidis infection and to produce a hyperimmune immunoglobulin or antibodies for treatment of S. epidermidis infection.
Patent AU-3106693-A (AU)
Title: Derivatives of 2,4-diamino-1,3,5-triazinyl-6-phosphonic acid
IPC: C07F9/6521
Filed: 1993-01-07
Abstract: Derivatives of triazinylphosphonic acid having the general formula (I): <CHEM> obtained by means of the reaction of condensation of a cyanuric halide with an ester of phosphorous acid and subsequent reaction of substitution with a polyamine and an amine.
Patent AU-3177793-A (AU)
Title: Permanent marking article
Inventor: NGUYEN NGA K
IPC: G09F3/04
Filed: 1992-11-16
Abstract: A die-cut permanent marking article for use with an elongate object, consisting of a strip of low molecular weight heat-sensitive, transparent polymeric film having an upper and a lower surface, at least a portion of the lower surface being capable of self-adherence, at least a portion of the upper surface being imprintable, the polymeric film being fusible by the application of heat, but remaining transparent even after application of heat such that any marking placed on any portion of the article remains readable even if covered by one or more overwrapping portions of the strip.
Patent AU-3193997-A (AU)
Title: A fluid filter, more particularly spin-on type fluid filter
Inventor: BARTELS ANTONIUS JOSEPHUS
IPC: B01D29/21
Filed: 1997-06-25
Abstract: A filter, in particular, a fluid filter of the "spin-on" type, comprising a head with an inlet space and an outlet space and with a coaxially extending connecting spigot, a housing with one open end, said housing containing an annular-cylindrical filter element and having a terminal edge that confines said open end and sealingly engages a groove provided in the body of said head and positioned coaxially around said connecting spigot, as well as an annular disc-shaped intermediate piece screwed onto said connecting spigot and supporting said filter element. An edge portion of said intermediate piece extending beyond said filter element is screwed into said housing and is provided with passage openings. Head, intermediate piece and filter housing are sealingly assembled with one single ring.
Patent AU-3262401-A (AU)
Title: Object security implementation
Inventor: EISENBART ROBERT S
IPC: H04H20/00
Filed: 2000-11-10
Abstract: According to the invention, disclosed are an apparatus and methods for authenticating information sent to a set top box. In one embodiment, a method for distributing information that includes a signature is disclosed. In one step the signature is generated over first information and second information. The first information is sent over a network in another step. The second information is sent over the network separately from the step of sending the first information. The signature is sent over the network separately from at least one of the first information and the second information.
Patent AU-3441497-A (AU)
Title: Method for producing cycloolefin (co)polymers for technical applications
Inventor: STARZEWSKI KARL-HEINZ ALEKSAND
IPC: C08F10/02
Filed: 1997-07-02
Abstract: Cycloolefin copolymers for use for optical data memories, can be prepared by copolymerization of monomers from the group consisting of cyclic olefins, alpha-olefins having 2 or more C atoms and optionally conjugated or non-conjugated diolefins, the catalysts employed being metallocene compounds or pi complex compounds of the formulain whichCpI and CpII represent carbanions having a cyclopentadienyl-containing structure,piI and piII represent charged or electrically neutral pi systems,D represents a donor atom andA represents an acceptor atom,where D and A are linked by a reversible coordinate bond such that the donor group assumes a positive (part) charge and the acceptor group assumes a negative (part) charge,M represents a transition metal of sub-group III, IV, V or VI of the Periodic Table of elements (Mendeleev), including the lanthanides and the actinides,X denotes an anion equivalent andn denotes the number zero, one, two, three or four, depending on the charge of M.
Patent AU-3661301-A (AU)
Title: Process for making geminal bisphosphonates
Inventor: CAZER FREDRICK DANA
IPC: C07F9/58
Filed: 2001-02-01
Abstract: The present invention relates to a novel process for making geminal bisphosphonates. The process provides for bisphosphorylation using phosphorus trihalide, phosphorous acid as a reactant/solvent, and a base as an acid acceptor/solvent. The present invention is directed to a process for making geminal bisphosphonates of the general formula:wherein Q is oxygen, -NR4-, sulfur, selenium, or a single bond; m+n is an integer from 0 to about 5, Z is a ring selected from the group consisting of pyridine, pyridazine, pyrimidine, and pyrazine; R1 is hydrogen, substituted or unsubstituted amino, amido, hydroxy, alkoxy, halogen, carboxylate, substituted or unsubstituted alkyl (saturated or unsaturated) having from 1 to about 6 carbon atoms, substituted or unsubstituted aryl, or substituted or unsubstituted benzyl; each R2 is independently, hydrogen, or substituted or unsubstituted alkyl (saturated or unsaturated) having from 1 to about 4 carbon atoms; R3 is one or more substituents selected from the group consisting of hydrogen, substituted or unsubstituted alkyl (saturated or unsaturated) having from 1 to about 6 carbon atoms, substituted and unsubstituted aryl, substituted and unsubstituted benzyl, hydroxy, halogen, carbonyl, alkoxy, nitro, amido, amino, substituted amino, carboxylate, and combinations thereof; R4 is hydrogen, substituted alkyl (saturated or unsaturated) having from 1 to about 4 carbon atoms, or acyl.
Patent AU-3693895-A (AU)
Title: Process for producing derivatives of 4a,5,9,10,11,12,-hexahydro-6h-benzofuro{3a,3,2-ef}{2} benzazepine
Inventor: CZOLLNER LASZLO
IPC: C07D491/06
Filed: 1995-10-23
Abstract: The invention relates to processes for the preparation of 4a,5,9,10,11,12-hexahydro-6H-benzofuro(3a,3,2-ef)(2)benzazepine, or derivatives thereof. Furthermore, the invention also relates to the compounds formed during the preparation of 4a,5,9,10,11,12-hexahydro-6H-benzofuro(3a,3,2-ef)(2)benzazepine.
Patent AU-3795897-A (AU)
Title: Method of forming and piercing a tube
Inventor: ASH STANLEY P
IPC: B21D26/02
Filed: 1997-07-09
Abstract: A metal tube is cold formed into a stamped member by filling the tube with a liquid change-of-state material, freezing the change-of-state material, sealing the tube containing the solid change-of-state material, and stamping the tube in a die. The change-of-state material compresses during the stamping step to force the walls of the tube to conform to the die cavity, eliminating the need to pressurize the tube prior or subsequent to stamping. Additionally, the solid within the tube provides support to the wall of the tube during a piercing step to form a hole in the tube having less deformation surrounding the hole than a comparative tube pierced without having the solid fill. After the stamping or piercing steps, the change-of-state material is melted and drained from the tube. Further, a tube is pierced by forming an outwardly bulged area and piercing the tube in the outwardly bulged area while simultaneously depressing the tube to substantially flatten the outwardly bulged area.
Patent AU-3915395-A (AU)
Title: Strain monitoring sensor
Inventor: FERNANDO GERARD FRANKLYN
IPC: G01D5/353
Filed: 1995-11-30
Abstract: A strain monitoring device comprises an elongate radiation guide, typically an optical fibre, whose cross-section is modified in accordance with a predetermined mathematical relationship over a portion of its length at which it is emplaced in use on a material which is to be subject to strain. When energy is transmitted down the radiation guide, the output can be measured and converted to a strain value and as a result of a predeterminable correlation relationship between radiation output and such strain.