baber/WOPTO huggingface dataset:
Patent AU-770025-B2 (AU)
Title: Method and system for detecting oligonucleotides in a sample
Inventor: WILLNER ITAMAR
IPC: C12Q1/68
Filed: 1999-12-01
Granted: 2004-02-12
Abstract: The present invention provides a method and a system for the detection of a target oligonucleotide in a sample. The method comprises, in general, the steps of providing a sensor device having a sensing interface carrying capturing oligonucleotides having each a nucleotide sequence complementary in at least a portion thereof to a first portion of the target oligonucleotide; providing verification oligonucleotides having each a nucleotide sequence complementary in at least a portion thereof to a second portion of the target oligonucleotide, other than the first portion; contacting the sample with the sensing interface under conditions so as to allow the target oligonucleotides, if present in the sample, to hybridize to the capturing oligonucleotides; prior to contacting the sample with the sensing interface or thereafter, allowing the verification oligonucleotides to hybridize to the target oligonucleotides if present in the sample; and detecting the presence of the verification oligonucleotides on the sensing interface. The detection of the verification oligonucleotides being indicative to the presence of the target nucleotide in the sample.
Patent AU-546368-B2 (AU)
Title: Unburned magnesia-carbon refractory
Inventor: MOTOYA SUNAO
IPC: C04B35/04
Filed: 1983-05-11
Granted: 1985-08-29
Abstract: The unburnt refractory corn prises fine magnesia as a main constituent and significantiy differs from prior art refractories in that the maximum grain dia meter of the fine magnesia is 1.5 mm and in that magnesia having a grain diameter of 0.3 to 1.5 mm comprises at most 30% by weight of the refractory raw materials. By so limiting the particle size, a refractory having high compactness is obtained, as indicated by a high bulk density and low air permeability. The weight ratio of graphite to magnesium fine powder (particle size at most 0.3 mm) is from 2.5:1 to 0.4:1. The refractory does not crack when subjected to pressure at the time of moulding and has excellent resistance to corrosion and oxidation. It prererably comprises 100 parts by weight of the refractory raw materials and 1 to 6 parts by weight of an additive, selected from Al, Si, B4C, and SiC.
Patent AU-613026-B2 (AU)
Title: 2',3' dideoxyribofuranoxide derivatives
Inventor: UNDHEIM KJELL
IPC: C07D473/30
Filed: 1988-03-23
Granted: 1991-07-25
Abstract: Compounds of formula (I) possess improved antiviral properties, especially in the treatment of neurological disorders caused by neurotropic viruses, for instance HIV infections. In the above formula R is an acyl group derived from a carboxylic acid or a carbonic acid, and X is a thymine or hypoxanthine group or an optionally N-acylated cytosine, adenine or guanine group; when X is an acylated group R may also be a hydrogen atom.
Patent AU-759889-B2 (AU)
Title: Pharmaceutical compositions comprising quinapril magnesium
Inventor: SHERMAN BERNARD CHARLES
IPC: A61P9/12
Filed: 1999-12-07
Granted: 2003-05-01
Abstract: Solid pharmaceutical compositions comprising quinapril magnesium can be made by reacting a quinapril or an acid addition salt thereof with an alkaline magnesium compound in the presence of a solvent so as to convert the quinapril or quinapril acid addition salt to quinapril magnesium.
Patent AU-708281-B2 (AU)
Title: Integrated chemical synthesizers
Inventor: BARD ALLEN J
IPC: B01J19/00
Filed: 1995-03-29
Granted: 1999-07-29
Abstract: A chemical reaction is carried out using at least one reactant and a plurality of selectively arranged modular, nanoscale reaction system components, the method comprising providing a support structure having a plurality of prearranged flow connections; selecting the plurality of reaction system components; assembling the plurality of selected reaction system components onto the support structure; and performing the predetermined chemical reaction to form one or more reaction products. The plurality of reaction system components are selected and arranged to accommodate the predetermined chemical reaction. Another method comprises assembling the plurality of reaction system components; providing the at least one reactant to one or more of the reaction system components; reacting the at least one reactant in one or more of the reaction system components such that one or more reaction products are formed; and collecting the one or more reaction products. <IMAGE> <IMAGE> <IMAGE> <IMAGE>
Patent AU-601872-B2 (AU)
Title: Fiber reinforced semi-finished products
Inventor: RANCOURT HUBERT DE
IPC: B29K23/00
Filed: 1988-09-29
Granted: 1990-09-20
Abstract: A semi-finished product in sheet form comprises a thermoplastic polymer component and a fibrous reinforcing component. The fibers are from 4 to 50 mm long, and from 10 to 100 % wt of the polymer component is in the form of high melt index polymeric particles homogeneously mixed with the remainder of, or constituting, the polymer component The particles are of melt index greater than 20 g/10 min and serve to improve moldability of the product after fusing the polymer.
Patent AU-615003-B2 (AU)
Title: Enhancing drug delivery to the brain
Inventor: GRIEG NIGEL H
IPC: C07C229/00
Filed: 1988-08-19
Granted: 1991-09-19
Abstract: Tertiary butyl esters for use an anticancer drugs have the formula:   <CHEM> wherein R1 and R2 are the same or are different and each is H, Cl, F, Br or I, and R2 may also be NH2; R3, R4 and R5 are the same or are different and each is H, F, Cl, Br or I or C1-C3 alkyl which may be substituted with F, Cl, Br, or I; with the proviso that at least two of R3, R4, and R5 are alkyl or substituted alkyl; and  n is an integer of 0-4. The compounds can be used in treating cancer by significantly increasing the brain levels of the drugs of the invention and their active metabolites.
Patent AU-653861-B2 (AU)
Title: Respiratory disease vaccine for cats
Inventor: CHALMERS WILLIAM STUART KENNED
IPC: A61K39/245
Filed: 1992-09-29
Granted: 1994-10-13
Abstract: The present invention is concerned with the use of Bordetella bronchiseptica antigens for the prevention of upper respiratory disease in cats. These antigens may also be combined with Feline herpes virus, Feline calici and/or Chamydia antigens.
Patent AU-714780-B2 (AU)
Title: Apron conveyor
Inventor: EWING ALLAN
IPC: B65G15/02
Filed: 1997-02-13
Granted: 2000-01-13
Abstract: A belt turn conveyor includes a conveyor support having first and second generally stationary vertical bearing surfaces and first and second generally stationary horizontal bearing surfaces. An endless belt is rotationally supported by the conveyor support and includes bearing assemblies for engaging the vertical bearing surfaces for retaining the endless belt on the conveyor support. An elongated strip of low friction flexible material is secured to the endless belt for engaging the horizontal surfaces of the conveyor support to restrain vertical movement of the endless belt.
Patent AU-665378-B2 (AU)
Title: Cutting clamp for connecting an insulated connecting wire
Inventor: STEINER EWALD
IPC: H01R4/24
Filed: 1992-11-02
Granted: 1996-01-04
Abstract: PCT No. PCT/DE92/00913 Sec. 371 Date May 13, 1994 Sec. 102(e) Date May 13, 1994 PCT Filed Nov. 2, 1992 PCT Pub. No. WO93/10574 PCT Pub. Date May 27, 1993.The clamping slot produced by shearing, of the insulation piercing connecting device extends in a jagged shape. One of the two clamping legs is deformed at the end of its foot in such a way that its free end is shortened or lengthened. As a result, the clamping legs are offset with respect to one another in the region of the clamping slot and are partially constricted or widened. The pressed-in connecting wire is thus securely held in the clamping slot.
Patent AU-571234-B2 (AU)
Title: Heat protection device for overvoltage arrester magazines
Inventor: ACHTNIG PETER
IPC: H01T4/06
Filed: 1984-06-13
Granted: 1988-04-14
Abstract: A heat protection device for overvoltage terminal block arrester magazines having with two-way arresters or with button arresters. According to the present invention, an S-shaped clip spring or an L-shaped clip spring is inserted in a button arrester of the 6x6-type or the 6x8-type. The clip provides one leg of the protection device having a solder preform and a switch contact to complete the circuit. In case of an overvoltage, the arc developed in the arrester causes the solder preform to melt off during an extended application of heat arising from the arrester, activating the switch contact and short-circuiting the leg of the arrester.
Patent AU-784534-B2 (AU)
Title: Reversibly inactivated acidified plasmin
Inventor: ZIMMERMAN THOMAS P
IPC: A61K9/50
Filed: 2000-11-13
Granted: 2006-04-27
Abstract: The present invention provides a fibrinolytic composition useful as a therapeutic for administration to a patient having a thrombotic occlusion. In one aspect of the present invention, the fibrinolytic composition comprises a reversibly inactivated acidified serine protease substantially free of a plasminogen activator, a low buffering capacity buffer, and optionally, a stabilizing agent. In another aspect of the invention, the fibrinolytic composition of the present invention comprises a reversibly inactivated acidified plasmin substantially free of a plasminogen activator, a low buffering capacity buffer, and optionally, a stabilizing agent.
Patent AU-607323-B2 (AU)
Title: A process for the production of S-Metoprolol
Inventor: KEDING BRITT INGELA
IPC: C07C217/16
Filed: 1989-04-18
Granted: 1991-02-28
Abstract: A process for preparing S-metoprolol of the formula <CHEM> or a salt thereof, with high enantiomeric purity, is described, whereby a (S)-5-hydroxymethyl-3-isopropyloxazolidin-2-one sulfonic acid ester of the formula <CHEM> is prepared, and further reacted with 4-[2-methoxyethyl]phenol of the formula <CHEM>  and the resulting intermediate of the formula <CHEM> is hydrolysed to S-metoprolol, and whereby the (S)-5-hydroxymethyl-3-isopropyloxazolidin-2-one sulfonic acid ester of formula II is prepared by reacting (S)-3-isopropylamino-1,2-propanediol of the formula <CHEM>  with a chloroformic acid ester of the formula   Cl- @-OR min       VI wherein R min  is an alkyl group having 1-3 carbon atoms or a phenyl group, to the formation of (S)-5-hydroxymethyl-3-isopropyloxazolidin-2-one of the formula <CHEM>  which is reacted with an activated sulfonic acid of the formula <CHEM> wherein R sec  is an aryl group such as tolyl and X is a halogen such as Cl, to formation of the ester of formula II, which when required is enriched with the (S)-enantiomer by crystallization.
Patent AU-570520-B2 (AU)
Title: Optical amplifier and method of amplifying
Inventor: BYRON KEVIN CHRISTOPHER
IPC: H01S3/30
Filed: 1984-11-22
Granted: 1988-03-17
Abstract: @ Use is made of stimulated Raman emission to induce gain in an optical signal (13) of a first wavelength. The optical signal (13) and a pump signal (14) are synchronously coupled to a length of optical fibre (15). The pump signal is at a second wavelength. The first wavelength corresponds to one Stokes shift from the pump signal. The pump signal is generated by a semiconductor laser (11) and thus only relatively low pump powers are involved in comparison with the conventional use of YAG lasers as the pumps, however significant gain is achieved despite the low pump powers. Preferably the optical fibre (15) has a high Raman cross-section and a low transmission loss, for example GeO<sub>2</sub> doped SiO<sub>2</sub> or pure Ge0<sub>2</sub>.
Patent AU-779175-B2 (AU)
Title: Audio/video system and method enabling a user to select different views and sounds associated with an event
Inventor: ANDERSON TAZWELL L JR
IPC: H04N21/482
Filed: 2000-03-08
Granted: 2005-01-13
Abstract: A video/audio system includes an interface device (28) that receives a plurality of audio and video signals from a plurality of sources (35, 25, 22). The interface device combines these signals into various combinations and transmits the combinations to a receiver (75). The receiver is configured to interface one of the combinations of signals with a user. In this regard, the receiver (75) allows the user to select one of the combinations, and in response, the receiver separates the video signal(s) of the selected combination from the audio signal(s) of the selected combination. Then, the receiver (75) renders the video signal(s) via a display device and produces a sound defined by the audio signal(s) via a speaker. Accordingly, the user is able to control which set of audio and video signals are interfaced with the user.
Patent AU-677584-B2 (AU)
Title: Fluid coupling device for a blood sampling unit
Inventor: SHINAR EILAT
IPC: A61B5/15
Filed: 1993-04-21
Granted: 1997-05-01
Abstract: PCT No. PCT/US93/03787 Sec. 371 Date Apr. 13, 1995 Sec. 102(e) Date Apr. 13, 1995 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/21821 PCT Pub. Date Nov. 11, 1993A blood sampling system includes a blood collecting assembly having an in-line blood sampling unit, a blood sampling container, and a fluid coupling device coupled to the in-line blood sampling unit for coupling the in-line blood sampling unit to the blood sampling container. The fluid coupling device has a housing having an anterior section formed with an open end capable of being applied to the blood sampling unit, a posterior section formed with an open end capable of receiving the blood sampling container, and a transversely-extending member between the anterior and posterior sections. A needle is secured to the transversely-extending member so as to extend axially of the housing. The needle has anterior and posterior sections extending within the anterior and posterior sections of the housing, respectively, both the anterior and posterior sections of the needle terminating sufficiently short of the open ends of the anterior and posterior sections of the housing to be protected against accidentally puncturing a user's skin. Attaching slots are formed on the housing for attaching the housing to the blood sampling unit with the anterior section of the needle penetrating the blood sampling unit perpendicularly to the flow of blood therethrough.
Patent AU-678763-B2 (AU)
Title: Infectious bovine rhinotracheitis virus mutants and vaccines
Inventor: LEUNG-TACK PATRICIA
IPC: A61P31/12
Filed: 1993-06-25
Granted: 1997-06-12
Abstract: A recombinant virus is provided which is obtained from a BHV virus originally having the gI gene whose DNA sequence is delimited by nucleotides 172 and 1311 of SEQ ID NO:1 herein and which has been mutated by total or partial deletion and/or insertion in this region. By the mutation in this region, there is no longer any expression of the glycoprotein which has been mutated or rendered inactive, and thus animals vaccinated with these mutants do not develop antibodies against the glycoprotein and can be serologically distinguished from animals infected by field BHV-1 strains and other vaccinal strains currently used. A method of using the present recombinant virus is also provided which allows one to distinguish infected animals from vaccinated animals in a manner that has not previously been possible using presently available commercial vaccines. The invention is thus advantageous in that the mutant viruses obtained by the invention can be used as vectors for expression of various foreign genes so as to prepare useful vaccines against bovine and ruminant diseases.
Patent AU-670314-B2 (AU)
Title: A vapor recovery fuel dispenser
Inventor: PAYNE EDWARD A
IPC: B67D7/32
Filed: 1993-09-15
Granted: 1996-07-11
Abstract: A fuel dispenser comprises a fuel delivery pump (8), a separate vapor recovery pump (44) and control means (50) responsive to signals from sensors for identifying an error condition and preventing further vapor recovery which could result in an air rich explosive mixture in the vapor recovery system including an associated fuel storage tank. <IMAGE>
Patent AU-654921-B2 (AU)
Title: Network interface
Inventor: PETERSEN BRIAN
IPC: G06F13/00
Filed: 1993-07-27
Granted: 1994-11-24
Abstract: A network interface controller controls communication between a host system and a network transceiver coupled to a network comprises a memory outside of the host address space in which receive and transmit buffers are managed, host interface logic emulating memory mapped registers in the host address space, for transferring data between the host address space and the buffer memory, and network interface logic coupled with the network transceiver, for transferring data between the buffers in the buffer memory and the network transceiver. The buffer memory includes a transmit descriptor ring buffer, transmit data buffer, transfer descriptor buffer, and receive ring buffer all managed by operations transparent to the host.
Patent AU-616589-B2 (AU)
Title: Improved linear optical conduits, systems and methods of manufacture
Inventor: WILLFORD SANDFORD R
IPC: B29C48/06
Filed: 1990-01-29
Granted: 1991-10-31
Abstract: A process for making a flexible clad monofilament linear light conduit comprising the steps of: selecting a tubular heat shrink fluoropolymer cladding having a pre-expanded first inner diameter which is less than an ultimate outer diameter of a flexible cylindrical core, and said cladding having been expanded so that it has a second inner diameter greater than the ultimate outer diameter of the core; extruding over the cladding, a manufacturing jacket consisting essentially of a low extrusion temperature polymer;     placing a polymerizable monomer mixture inside the cladding,     polymerizing the mixture to form the flexible cylindrical core;     removing the manufacturing jacket; and applying heat to the cladding effective to shrink the cladding around the outer periphery of the core.
Patent AU-668425-B2 (AU)
Title: Virtual reality imaging system
Inventor: MYERS WILLIAM LORING
IPC: G06T15/10
Filed: 1993-09-27
Granted: 1996-05-02
Abstract: The virtual reality imaging system takes a multidimensional space that contains real world objects and phenomena, be they static or dynamic in nature, and enables a user to define a point and/or a path through this multidimensional space. The apparatus then displays the view to the user that would be seen from the point and/or path through the multidimensional space. This view is filtered through user definable characteristics that refine the real world phenomena and objects to a perspective that is of interest to the user. This filtered view presents the user with a virtual view of the reality contained within this multidimensional space, which virtual reality presents data to the user of only objects, views and phenomena that are of particular interest to the user.
Patent AU-729133-B2 (AU)
Title: N-(aryl/heteroaryl/alkylacetyl) amino acid amides, pharmaceutical compositions comprising same, and methods for inhibiting beta-amyloid peptide release and/or its synthesis by use of such compounds
Inventor: WU JING
IPC: C07D277/62
Filed: 1997-11-21
Granted: 2001-01-25
Abstract: Disclosed are compounds which inhibit  beta -amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits  beta -amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions. Said compounds are represented by formula (I), wherein R<1> is selected from the group consisting of: a) alkyl, alkenyl, alkaryl, alkcycloalkyl, aryl, cycloalkyl, cycloalkenyl, heteroaryl and heterocyclic; b) a substituted phenyl group of formula (II), wherein R is alkylene of from 1 to 8 carbon atoms, m is an integer equal to 0 or 1, and c) 1- or 2-naphthyl substituted at the 5, 6, 7 and/or 8 positions, R<2> is selected from the group consisting of hydrogen, alkyl of from 1 to 4 carbon atoms, alkylalkoxy of from 1 to 4 carbon atoms, alkylthioalkoxy of from 1 to 4 carbon atoms; and R<3> and R<3'> are independently selected from the group consisting of: (a) hydrogen, (b) alkyl, (c) -(R<7>)n(W)p, wherein R<7> is an alkylene group, W is selected from the group consisting of (i) formula (A); (ii) heteroaryl; and (iii) N-heterocyclic, and n is an integer equal to 0 or 1, and p is an integer equal to 1 to 3; (d) -CH( phi )CH2C(O)O-Q where Q is selected from the group consisting of alkyl, aryl, heteroaryl and heterocyclic; X' is hydrogen, hydroxy or fluoro; X'' is hydrogen, hydroxy or fluoro, or X' and X'' together form an oxo group, Z is selected from the group consisting of a bond covalently linking R<1> to -CX'X''-, oxygen and sulfur.
Patent AU-704052-B2 (AU)
Title: Energy Chain
Inventor: BLASE GUNTER
IPC: F16G13/16
Filed: 1996-04-03
Granted: 1999-04-15
Abstract: PCT No. PCT/DE96/00588 Sec. 371 Date Jan. 30, 1998 Sec. 102(e) Date Jan. 30, 1998 PCT Filed Apr. 3, 1996 PCT Pub. No. WO96/31711 PCT Pub. Date Oct. 10, 1996The invention concerns a chain-type casing for guiding hoses, cables, etc., between a fixed and a mobile connection point, the links in the chain being of a lightweight, thin-walled design and each consisting of two sideplates (1, 2) joined by at least one crossbar (3). The sideplates (1 or 2) of neighbouring links are hinged to each other by studs (5) formed on each of the sideplates of one link, the studs engaging in matching apertures (6) in the sideplates of the other link and the casing having a construction which allows it to flex torsionally and/or laterally. In order to avoid the hinge connectors between the links opening, the invention calls for the studs (5) to have a snap-in arrester feature round the edge so that the stud (5) locks into the aperture (6) but can be pulled out again by force.
Patent AU-759561-B2 (AU)
Title: Fence support
Inventor: REID PAUL CLIFFORD
IPC: E04H17/24
Filed: 2000-06-20
Granted: 2003-04-17
Abstract: A fence device and method for constructing a fence support which comprises a sleeve for over a supporting member such as a rod extending vertically from a concrete base. The sleeve can be constructed of extruded insulating material and includes deformable internal projections to secure the sleeve by friction to the supporting member. The sleeve comprises at least one web or flange extending longitudinally and normally therefrom which has slots or incisions therein for a supporting lengths of material such as electrified wires. In one embodiment a pair of slots are disposed at opposing angles to facilitate securing lengths of wire.
Patent AU-635290-B2 (AU)
Title: Process for the surface enhancement of articles of fibre reinforced plastics material
IPC: B29K105/06
Filed: 1990-07-20
Granted: 1993-03-18
Abstract: A granular filler, suitable for incorporating in a composition for use in coating the surface of a glass mat-reinforced thermoplastic material, characterised in that the granular filler comprises (a) a particulate inorganic material, (b) from 0.1% to 10% by weight, based on the weight of the inorganic material, of fine carbon black, and (c) sufficient of a natural or synthetic latex composition to provide from 1% to 10% by weight of elastomer, and in that the granules have diameters in the range from 0.01 mm to 0.1 mm. <IMAGE>
Patent AU-700076-B2 (AU)
Title: Radio frequency signal reception using frequency shifting by discrete-time sub-sampling down-conversion
Inventor: SHEN DAVID H
IPC: H04B1/26
Filed: 1996-06-06
Granted: 1998-12-17
Abstract: An RF communications receiver permits greater integration on standard silicon chips and consumes less power than previous receivers. Sub-sampling and discrete-time signal processing techniques are used to frequency down-convert, filter, amplify, and select a desired analog RF channel. A sample-and-hold circuit sub-samples the desired analog RF channel of carrier frequency fc, thereby down-converting it to a discrete-time image signal of frequency fi. Successive down-sampling, anti-alias filtering, and amplification of the discrete-time image signal yield a low-frequency discrete-time signal containing a down-converted channel of frequency fk. The low-frequency discrete-time signal is then digitized, filtered, and demodulated to reveal its baseband information content.