baber/WOPTO huggingface dataset:
Patent AU-5086493-A (AU)
Title: Biotinylated chemiluminescent labels, and their conjugates, assays and assay kits
Inventor: REMAKRISHNAN KASTOORIRANGANATH
IPC: G01N33/532
Filed: 1993-08-19
Abstract: A unique class of chemiluminescent labels containing biotin substitution that are suitable for chemiluminescent assays using inter alia a streptavidin and/or avidin conjugate. The chemiluminescent labels of the invention have the ability to bind to streptavidin and/or avidin per se or to streptavidin and/or avidin conjugated with an analyte. Label structures are disclosed that have hydrolytic stability to meet the most demanding commercial assay conditions. The invention encompasses conjugates containing associated versions of the labeling compounds, assays and kits for performing such assay utilizing the conjugates.
Patent AU-5164399-A (AU)
Title: Device for purging an extruder
Inventor: COUSIN FREDERIC
IPC: B29C48/355
Filed: 1999-07-21
Abstract: A device for purging a high-output polymer extruder includes a purge valve for discharging a molten polymer from the extruder. A cutting device is arranged at the output of this purge valve so as to be able to cut a continuous stream of polymer at the output of the purge valve into blocks. A conveying device, preferably hydraulic, is arranged at the output of the cutting device, so as to transport the blocks in a flow of liquid and convey them away from the discharge zone of the purge valve. The hydraulic conveying device preferably includes a chute equipped with a liquid-injection device, and a channel equipped with a device for creating a strong flow of liquid in the channel.
Patent AU-5167399-A (AU)
Title: Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use
Inventor: GAROFF THOMAS
IPC: C08F4/651
Filed: 1999-08-09
Abstract: A process for the preparation of an olefin polymerization catalyst component containing a magnesium dihalide, a titanium tetrahalide, and a dicarboxylic acid di- oligo- or polyester as internal electron donors is disclosed. A catalyst component and its use for the polymerization of alpha-olefins such as propene are also disclosed.
Patent AU-5315299-A (AU)
Title: Method for double-sided patterning of high temperature superconducting circuits
Inventor: PANG PHILIP SHEK WAH
IPC: H01L21/027
Filed: 1999-07-14
Abstract: In a process for patterning both sides of a double-sided HTS thin film wafer with the patterns in close registration, the first side is patterned with at least one reference mark and the second side is patterned with at least one aperture which permits alignment of the reference mark from the already applied pattern on the first side preferably to a similar reference mark on the yet to be applied patterns on the second side, such that the patterns can be aligned in close registration, using microcopic viewing techniques if necessary.
Patent AU-5496594-A (AU)
Title: Ophthalmic lens polymer incorporating acyclic monomer
Inventor: VANDERLAAN DOUGLAS G
IPC: C08F220/28
Filed: 1994-02-07
Abstract: A polymer composition composed of the reaction product of a hydrophilic monomer and an acyclic monomer is disclosed. The preferred hydrophilic monomer is hydroxyethyl methacrylamido (HMA), and the preferred acyclic monomer is hydroxyoctyl methacrylate (HOMA). The monomeric components can be polymerized in a polystyrene mold to make contact lenses, and when swollen with water, are suitable for use as soft hydrogel contact lenses.The preferred compositions also include a zwitterionic monomer, such as a sulfobetaine, and a crosslinking agent, such as ethyleneglycol dimethacrylate (EGDMA).Hydrogel contact lenses made from these polymers exhibit high water content and mechanical strength, and are compatible with polystyrene molds.
Patent AU-5516394-A (AU)
Title: Process for efficient utilization of hypophosphorous acid and salts thereof
Inventor: FIARMAN IRWIN STANLEY
IPC: C08F2/38
Filed: 1994-02-15
Abstract: A process for using hypophosphorous acid or its salts as a chain transfer agent comprises polymerising one or more monomers, where at least 20 wt. % of the monomers are monoethylenically unsaturated acids or their salts, in the presence of: (a) water; (b) one or more water-soluble initiators; and (c) hypophosphorous acid or its salt; where 80-100 % of the monoethylenically unsaturated acids or their salts are metered into a polymerisation reactor contg. water, and 0-100% of the hypophosphorous acid or its salt, to provide a final polymer solids level of at least 50 wt.%.
Patent AU-5526990-A (AU)
Title: Use of encapsulated salts in chewing gum
Inventor: PATEL MANSUKH M
IPC: A23G4/02
Filed: 1990-04-16
Abstract: The use of encapsulated salts to enhance flavor and sweetness characteristics of gum is disclosed. The gum of the present invention comprises gum base, a sweetening and bulking agent, a flavoring agent, and a salt encapsulated in a manner to delay its release from the gum composition during chewing. The encapsulated salt is made by standard coating and encapsulation techniques. The gum is made by standard mixing techniques, though it is preferred to mix the encapsulated salt into the molten gum base.
Patent AU-5637399-A (AU)
Title: Needleless injector cartridge
Inventor: WESTON TERENCE EDWARD
IPC: A61M5/178
Filed: 1999-09-01
Abstract: A needleless injector cartridge, comprises an injection component (1) defining a void (17) therein for receiving medicament, and having an injection discharge orifice communicating with the void. The cartridge further comprises a transfer device (2) comprising a liquid-containing reservoir (4), and transfer means for causing the liquid (5) to flow from the reservoir, through a reservoir outlet, into the void in the injection component.
Patent AU-5672190-A (AU)
Title: Rotary toothbrush
Inventor: VRIGNAUD JEAN-LOUIS
IPC: A61C17/22
Filed: 1990-05-18
Abstract: A powered toothbrush is provided with a pair of disc-like rotary brushes mounted for rotation about a axis generally perpendicular to the length of the brush. The rotary brushes are in axially spaced relationship and are provided with inwardly directed bristles. Between the rotary brushes, upper and lower linear brushes are mounted above and below the axis of rotation for linear reciprocating motion generally perpendicular to that axis. The upper brush has upwardly directed bristles, and the linear brushes are mounted to the rotary brushes so as to be brought into reciprocal, linear movement when the rotary brushes are reciprocated angularly.
Patent AU-5676890-A (AU)
Title: Environmentally improved process for bleaching lignocellulosic materials
Inventor: GRIGGS BRUCE F
IPC: D21C9/00
Filed: 1990-05-17
Abstract: (i) Wood chips are chemically digested to provide lignocellulosic pulp followed by e.g. washing and screening (ii) pulp is then O2 delignified and (iii) comminuted and O3 treated for further delignification and bleaching. Pulp prod. obtd. in (iii) can be further brightened by addn. of CO2 or a peroxide. Typically at end of step (ii) pulps have a K number of 10 or less and viscosity above 13cps.. Corresp. values at completion of (iii) are 5 or less and above 10cps.. Digestion in (i) is e.g. by Kraft pulping. Pulp pH in (iii) is pref. 1-4 and temp. is ambient.
Patent AU-5677690-A (AU)
Title: High sensitivity fluorescent single particle and single molecule detection apparatus and method
Inventor: MATHIES RICHARD A
IPC: G01N15/14
Filed: 1990-05-21
Abstract: Apparatus is described for ultrasensitive detection of single fluorescent particles down to the single fluorescent molecule limit in a fluid or on a substrate comprising means for illuminating a predetermined volume of the fluid or area of the substrate whereby to emit light including background light from the fluid and burst of photons from particles residing in the area. The photon burst is detected in real time to generate output representative signal. The signal is received and the burst of energy from the fluorescent particles is distinguished from the background energy to provide an indication of the number, location or concentration of the particles or molecules.
Patent AU-5917496-A (AU)
Title: Method for exchanging information between a cash register an d a payment-processing device
Inventor: NORDQVIST LEIF
IPC: G06Q20/00
Filed: 1996-05-30
Abstract: The invention relates to a system for the processing of means of payment and a signal-processing device comprising a first data port for communication with a cash register (10). The signal-processing device (50) also comprises a second data port for communication with a display arrangement, a third data port for communication with a payment-processing device, and a buffer unit for storage of data. The device is intended, on receiving a first data quantity at the first data port, to deliver this first data quantity to a detector means for checking a first data quantity; the detector means is arranged to convey the first data quantity onwards to the buffer unit, the buffer unit is arranged to temporarily store the received data and thereafter deliver it to the second data port, the detector unit is arranged to generate a detection signal as a function of a detected final code and to deliver this detection signal to the third data port; a calculating unit is arranged to await a payment made signal from the third data port, and the calculating unit is arranged to generate an information quantity (380) as a function of receiving the payment made signal; the signal-processing arrangement is arranged to generate a second data quantity as a function of the first data quantity and of the generated information quantity générées (380), and to deliver this second data quantity to the second data port.
Patent AU-6226399-A (AU)
Title: Composite products, methods and apparatus
Inventor: CHAPUIS LAURENT
IPC: B32B5/02
Filed: 1999-10-12
Abstract: A low-stretch, flexible composite, made of one or several sections, particularly useful for making a sail (2), includes first and second polymer films (52, 62) with discontinuous, stretch-resistant segments (16) therebetween. The segments extend generally along the load lines (17) for the sail. The segments have lengths which are substantially shorter than corresponding lengths of the load lines within each section. The ends of the segments are laterally staggered relative to one another. Mats (20) of generally parallel mat elements can be used as the segments. The mat elements typically include discrete multifiber yarns (24, 26) and/or a fiber array (22), typically created by pneumatically laterally spreading apart the fibers of an untwisted multifiber yarn (32). A laminating assembly includes first and second flexible pressure sheets (66, 68), defining a sealable lamination interior (82) containing the material stack (64) to be laminated, housed within an enclosure (90). A partial vacuum is created within the lamination interior and heated fluid is circulated in contact with the pressure sheets to quickly and uniformly heat the pressure sheets and the material stack being laminated.
Patent AU-6390690-A (AU)
Title: Nucleic acid probes and methods for detecting cryptococcus neoformans
Inventor: WEISBURG WILLIAM G
IPC: C12Q1/68
Filed: 1990-10-09
Abstract: Nucleic acid probes are described  POUND or detecting yeasts capable of causing cryptococcosis, specifically Cryptococcus neoformans. The preferred probes are complementary to the ribosomal ribonucleic acid sequences unique to Cryptococcus neoformans, and as such can detect the rRNA, rDNA, or polymerase chain reaction amplification products of these genes. The detection of the etiological agent of human cryptococcosis, and tests for making a clinical diagnosis of this disease utilizing specific rRNA or rDNA probes are now possible.
Patent AU-6475990-A (AU)
Title: Supported enzyme
Inventor: BOSLEY JOHN ANTHONY
IPC: C12N11/08
Filed: 1990-10-18
Abstract: Lipase is supported on a carrier material, which may be hydrophobic or formed of an ion-exchange resin, the carrier having a substantial coating of a non-lipase protein such as ovalbumin, bovine serum albumin or sodium caseinate. The protein is applied simultaneous with or prior to the lipase. The protein coating improves the activity of the enzyme especially with respect to its use in esterification and inter-esterification reactions.
Patent AU-6503686-A (AU)
Title: Shielded connector with latches
Inventor: FUSSELMAN DAVID FRANCINS
IPC: H01R13/6581
Filed: 1986-11-12
Abstract: A shielded connector for electrical circuits comprising a non-conducting housing containing electrically conductive terminals and an electrically conductive housing, said electrically conductive housing comprising at least two elements, each of said elements being capable of mating with the other of said elements, at least one of said elements having at least one recessed pocket having an aperture open to the exterior of said element, each of said pockets being adapted to hold a projection on a latch, the interior walls of said pocket being continuous with the exterior walls of said electrically conductive housing and either a portion of said pocket also being located in a second element or at least one wall of said pocket being contributed by a second element.
Patent AU-6668696-A (AU)
Title: Methodology to produce, purify and assay polypeptides with the proteolytic activity of the hcv ns3 protease
Inventor: STEINKUHLER CHRISTIAN
IPC: C12N9/50
Filed: 1996-08-20
Abstract: The process according to the present invention allows expression and isolation of polypeptides with the proteolytic activity of HCV NS3 protease in a pure, catalytically active form, and in amounts that are sufficient for discovery of NS3 protease inhibitors and for determination of the three-dimensional structure of the NS3 protease. A further subject of the present invention is a procedure that defines the chemical and physical conditions necessary for completion of the proteolytic activity of the above polypeptides. The invention further comprises new compositions of matter (expression vectors) containing nucleotide sequences capable of expressing the above mentioned polypeptides in culture cells. Finally, new compounds of matter are defined, suitable to measure the above proteolytic activity, and useful to develop NS3 protease inhibitors and therefore therapeutic agents for use against HCV. The figure shows the kinetic parameters of HCV NS3 protease using the S3 depsipeptide substrate (SEQ ID NO:45).
Patent AU-6807087-A (AU)
Title: Rack for mounting circuit boards
Inventor: SCHMIDT WILLIAM L
IPC: H05K7/18
Filed: 1987-01-28
Abstract: The present invention is directed to a structure for positioning electronic modules of an electronic system therein, and particularly to a rack often called a card cage in which circuit boards are disposed. The rack embodying the invention incorporates a frame having four sides and a back plate. Two of the opposite sides are grilles. The frame is adapted for supporting printed circuit boards perpendicular to the grilles. Thus, a fluid cooling medium, such as air, can enter the rack through one of the grilles, flow along and between the circuit boards and exit through the other grilles. The resistance to the flow of such air for cooling by the grilles is significantly greater than the boards disposed therein. Thus, the grilles permit a uniform coolant flow for each of the circuit boards in the rack. The rack has a lever assembly which remotely actuates connectors positioned in the rack to contact the circuit boards positioned therein. The lever assembly is further provided with a spring member which serves as a force-limiting device such that excessive force is not applied to the boards and to the connectors when the boards are inserted into the rack. The rack also has guiding members for guiding warped circuit boards into position within the rack.
Patent AU-7065681-A (AU)
Title: New polyesters
Inventor: BONNEBAT C
IPC: C08G63/16
Filed: 1981-05-18
Abstract: Novel polyester for the packaging of perishable comestibles, e.g., as bottles for still or carbonated mineral waters, is a poly(ethylene glycol)terephthalate (PET) having an intrinsic viscosity ranging from 0.65 to 1.05 dl/g and a density of more than 1.38, comprising 92.5 to 98.5% of ethylene terephthalate recurring units and 1.5 to 7.5 mol % of recurring units of at least one polybasic acid and/or polyhydric alcohol comonomeric crystallization retardant, the di- and/or triethylene glycol content thereof being less than about 3.5 mol % per mol of diacid radicals present in the polymer chain, said PET also having a residual acetaldehyde concentration of less than 1.25 ppm, with acetaldehyde being reformed therefrom at a rate of less than 5 ppm/hour, at 220 DEG  C., and said PET being devoid of visible crystallization in an at least 4 mm thick test plate shaped in a mold cavity from a melt thereof.
Patent AU-7574491-A (AU)
Title: Azacyclic or azabicyclic compounds, their preparation and use
Inventor: WARD JOHN S
IPC: C07D401/04
Filed: 1991-03-20
Abstract: The present invention relates to therapeutically active azacyclic or azabicyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease.
Patent AU-7705387-A (AU)
Title: Speed control unit for direct current electric motor with intrinsic feed-back
Inventor: VENTURINO GIANFRANCO
IPC: H02P7/28
Filed: 1987-07-20
Abstract: PCT No. PCT/IT87/00073 Sec. 371 Date Feb. 23, 1989 Sec. 102(e) Date Feb. 23, 1989 PCT Filed Jul. 20, 1987 PCT Pub. No. WO88/00771 PCT Pub. Date Jan. 28, 1988.It is foreseen to measure the rotational speed (V) of a motor (4) by measuring the electromotive force (e.m.f.) This e.m.f. is calculated as the difference between the terminal voltage (Va) and the voltage drop at a reference resistor (S), through which the armature current flows, then this value is used as a velocity feedback signal for motor regulation. Particularly, the terminal voltage (Va) is cyclically measured at two successive close instants (t1, t2), during which the armature resistance (Ri) and the motor e.m.f. can be considered constant; these terminal voltage values (Vat1, Vat2) are stored, then elaborated to perform the actual armature resistance (Ri) during that interval (t1-t2), then this value is multiplied for the instant current (I). The result is then substracted from the terminal voltage (Va) and only at that time the resulting e.m.f. is used as a velocity feedback signal for the velocity feedback circuit. The apparatus for carrying out this process is also disclosed.
Patent AU-7771900-A (AU)
Title: Surface-modified layer system
Inventor: GRUNZE MICHAEL
IPC: B05D3/06
Filed: 2000-09-20
Abstract: The invention relates to a surface-modified layer systems, a method for the production and use thereof. The invention in particular relates to surface-modified layer systems, comprising a substrate and a mono-layer at least partially arranged on said substrate. Said mono-layer is cross-linked in the lateral direction and covalently bonded by anchor groups to at least one surface of said substrate. Said mono-layer is also composed of low molecular weight aromatic and/or heteroaromatic compounds. The mono-layer which is cross-linked in the lateral direction is composed of low molecular weight aromatic and/or heteroaromatic compounds and is integral with the surface-modified layer system, and exhibiting the characteristics of a cross-linked solid. Said mono-layer protects the surfaces of the corresponding substrate from damage caused by friction and corrosion in a particularly advantageous manner.
Patent AU-7883187-A (AU)
Title: Improved color display system and cathode-ray tube
Inventor: BLOOM STANLEY
IPC: H01J29/56
Filed: 1987-09-22
Abstract: A color display system (9) includes a cathode-ray tube (10) and self-converging yoke (30) that produces an astigmatic magnetic deflection field within the tube. The gun (26) includes beam-forming region electrodes (34,36,38,40), main focusing lens electrodes (44,46), and two electrodes (42,44) for forming a multipole lens between the beam-forming region and the main focusing lens in each of the electron beam paths. Each multipole lens is oriented to provide a correction to an associated electron beam to at least partially compensate for the effect of the astigmatic magnetic deflection field on that beam. A first multipole lens electrode (42) is located between the beam-forming region electrodes and the main focusing lens electrodes. A second multipole electrode (44) is connected to a main focusing lens electrode and located between the first multipole lens electrode and the main focusing lens, adjacent to the first multipole lens electrode.
Patent AU-7901394-A (AU)
Title: Electrical connectors
Inventor: WHITE ROWLAND SPENCER
IPC: H01R4/24
Filed: 1994-11-23
Abstract: An insulation displacement contact (10) comprises first and second contact portions each of which comprises a cantilevered split beam (19). The upper split beam, which receives insulated wires, comprises a pair of tynes (20,22) which are folded about the axis of a slot (25) separating the tynes such that the internal angle between the tynes is approximately 90°. The width of the tynes is larger than that of prior art devices resulting in increased stiffness and the length of the tynes is sufficiently long to receive two wires therebetween.The contacts (10) are mounted in a housing which includes a plurality of teeth (90) provided with means for retaining lugs (32,34) on the end of the tynes to ensure bowed opening of the tynes on insertion of a wire. The contacts are arranged along the central axis (72) of the housing such that the folded tynes of alternate contacts extend on opposite sides of the central axis.
Patent AU-7921698-A (AU)
Title: Use of phospholamban inhibitors for increasing coronary flow
Inventor: PYSTYNEN JARMO
IPC: A61K31/41
Filed: 1998-06-25
Abstract: A method for obtaining direct dilatation of the coronary arteries by administering a therapeutically effective amount of a phospholamban inhibitor is described. Compounds which are effective in relieving the inhibitory effects of phospholamban on cardiac sarcoplasmic reticulum Ca<2+>-ATPase are also described.
Patent AU-7978482-A (AU)
Title: Thickened water based hydraulic fluid
Inventor: NASSRY ASSADULLAH
IPC: C10M137/10
Filed: 1982-01-25
Abstract: Water-based hydraulic fluids and metalworking lubricants are disclosed which are thickened with a polyether polyol having a molecular weight of about 1000 to about 75,000 modified with an alpha-olefin epoxide having about 12 to about 18 carbon atoms. Unexpectedly, synergistic thickening results from a combination of said polyether polyol with the components of a water-based hydraulic fluid or metalworking lubricant. The particularly effective components of the hydraulic fluid or metalworking lubricant are the phosphate ester and water-soluble amine corrosion inhibitor components. The hydraulic fluid and metalworking fluids of the invention also contain a water-soluble polyoxyethylated ester of an aliphatic acid and a monohydric or polyhydric aliphatic alcohol, either one or both said acid and said alcohol being polyoxyethylated, a sulfurized molybdenum or antimony compound and a metal deactivator as well as other adjuvants conventional in this art.