baber/WOPTO huggingface dataset:
Patent AU-2128592-A (AU)
Title: Method and device for dosing pumping
IPC: B65B3/32
Filed: 1992-08-26
Abstract: Dosing pumping of liquid-state contents for e.g. packaging containers results in a varying rate of flow in the product pipe, which entails pressure shocks which must at some stage be reduced with the aid of further devices, e.g. compensation vessels or the like. One way of pumping a pumpable product by means of a dosing pump unit (1) entails that two individually driven pump chambers (2, 3), which are connected with a common outlet (6), are controlled in such a way that the suction phases of the pump chambers overlap each other so that the total inflow to the pump unit is maintained constant. A pump unit to make this possible comprises two pump chambers (2, 3) which have a common in- and outflow (5, 6), which are controlled by a rotable valve body (4), whose inlet passage (18) surrounds such a large part of the circumference that it at the same time connects the inlet (5) with the pump chambers (2, 3). <IMAGE>
Patent AU-2198092-A (AU)
Title: Method for the diagnosis of blood coagulation disorders
IPC: G01N33/86
Filed: 1992-05-13
Abstract: The invention concerns an in vitro method that is particularly useful for the diagnosis of thromboembolic diseases, such as hereditary or non-heriditary thrombophilia, and to determine the risk for trombosis in connection with pregnancy, taking anti-conception pills, surgery etc. The method is characterized in that the coagulation system in a sample is activated wholly or partly in a manner known per se and incubated with activated Protein C, whereupon a substrate conversion reaction rate like clotting or conversion of a chromogenic substrate is determined. The conversion rate obtained is compared with values obtained for normal plasma samples. If the rate is enhanced, it indicates that the individual from which the sample is derived may suffer from a thromboembolic disease.
Patent AU-2454784-A (AU)
Title: Process for stabilizing enzymes and associated compositions
IPC: A23K1/165
Filed: 1984-02-13
Abstract: 1. Process for preparing stabilised liquid beta-glucanases or alpha-amylases retaining their activity on storage, characterised in that it consists in spraying these enzymes onto a continuously stirred solid support, which is a solid by-product of the alcoholic fermentation, followed where appropriate by distillation, of vegetable matter, and possesses a water activity of less than 0.55 and has a pH of the order of 5.
Patent AU-2500595-A (AU)
Title: Improved gas phase fluidized bed polyolefin polymerization process using gas-solids tangential flow
Inventor: PAINTER ROGER BRADY
IPC: C08F2/34
Filed: 1995-07-14
Abstract: The polymerisation of polyolefins in a gas phase reactor having a straight section and an expanded section and in the presence of a transition metal catalyst comprises generating a flow of gas or gas-solids tangentially to one or more interior surface in the expanded section of the reactor to reduce particle build-up.
Patent AU-2517392-A (AU)
Title: A dental floss device
IPC: A61C15/04
Filed: 1992-09-11
Abstract: PCT No. PCT/IE92/00007 Sec. 371 Date Mar. 11, 1994 Sec. 102(e) Date Mar. 11, 1994 PCT Filed Sep. 11, 1992 PCT Pub. No. WO93/04641 PCT Pub. Date Mar. 18, 1993.A dental floss device (1, 40, 50, 60, 70) comprises a handle (2) having a shank (3) terminating in a head piece (4). A disposable dental floss holder (5) comprises a base portion (10) and a pair of spaced-apart jaws (11, 12) with a length of dental floss (13) extending therebetween. The head piece (4) has a groove (20) in which the base portion (10) is securely retained when the device is used in all flossing directions. Snap-fit projections (15) extend inwardly from the jaws (11, 12) of the floss holder (5) and are retained behind marginal edges (25) of a floor (24) of the groove (20). When used, the floss holder (5) is removed and a new floss holder (5) is fitted.
Patent AU-2519200-A (AU)
Title: Use of sulfide-containing gases and liquors for removing mercury from flue gases
Inventor: DOWNS WILLIAM
IPC: B01D53/18
Filed: 2000-03-31
Abstract: A technique for reducing and removing mercury in industrial gases, such as a flue gas (16), produced by the combustion of fossil fuels, such as coal (24), adds hydrogen sulfide and/or sulfide ions from a supply system (50) to the flue gas (16) as it passes through a scrubber (30). The scrubber may be either a wet or dry scrubber for flue gas desulfurization systems.  <IMAGE>
Patent AU-2599384-A (AU)
Title: Dial operated pbx exchange
Inventor: ALTENDORFER ALOIS
IPC: H04Q3/52
Filed: 1984-03-22
Abstract: In a small PABX with a switching matrix that has electronic crosspoints, integrated selector components comprising multiplexers or demultiplexers in C-MOS technology are used for the switching matrix. By means of individual dialing connection points, which are determined by an appropriate control address supplied by a control computer unit, the individual subscriber lines are to be connected together in internal traffic, and the subscriber lines are to be connected with an exchange line in external traffic. The switching matrix is electrically separated from other operating units by repeating coils in the subscriber lines and in the exchange lines. Central units (tone receiver, tone generator) are connected through free dialing connection points of the multiplexers.
Patent AU-2651492-A (AU)
Title: Detecting digeorge syndrome mutations
IPC: C12Q1/68
Filed: 1992-09-02
Abstract: There is provided by this invention methods of detecting genetic deletions and mutations associated with at least one condition selected from the group consisting of DiGeorge syndrome, Velocardiofacial syndrome, CHARGE association, conotruncal cardiac defect, and cleft palate in a human patient comprising the steps of providing a DNA containing test sample from said human patient; identifying whether there are less than two functional copies of the DiGeorge syndrome critical region loci, whereby said identification of less than two copies of the DiGeorge syndrome critical region loci is indicative of a likelihood that said person has at least one of DiGeorge syndrome, Velocardiofacial syndrome, CHARGE association, conotruncal cardiac defect, and cleft palate. Probes and primers useful in the invention are also provided as are diagnostic kits.
Patent AU-2658499-A (AU)
Title: Pharmaceutical compositions comprising PEG-asparaginase for the treatment of HIV infections
Inventor: AVRAMIS VASSILIOS I
IPC: A61K31/19
Filed: 1999-02-09
Abstract: Method of inhibiting or treating Human Immunodeficiency Virus (HIV) infection, comprising administering to a patient in need thereof an effective amount of a pharmaceutically acceptable composition comprising a PEG-ASNase compound and optionally at least one compound selected from the group consisting of protease inhibitor compounds, ribonucleotide reductase inhibitor compounds and HIV reverse transcriptase inhibitor compounds.
Patent AU-2712788-A (AU)
Title: Process and device for monitoring human respiration
Inventor: GUERN YVES FRANCOIS CHARLES
IPC: A61B5/113
Filed: 1988-11-23
Abstract: PCT No. PCT/FR88/00570 Sec. 371 Date May 23, 1990 Sec. 102(e) Date May 23, 1990 PCT Filed Nov. 23, 1988 PCT Pub. No. WO89/04633 PCT Pub. Date Jun. 1, 1989.A method for monitoring respiration by illuminating the body of the subject with a luminous flux, where a lens is used to form on a set of photosensitive elements, an image of at least one region of the space within which a person under surveillance is capable of moving, a light source is used for illuminating the area, fine control and readout circuits are connected to the photosensitive elements, an analog to digital converter is to the control circuit, and a microprocessor is used to compare successive signals from the photosensitive elements and which is used to determine any significant variations in the successive signals which are due to respiration of the person being monitored. An alarm is also included which is triggered in response to an absence of variations on successive signals.
Patent AU-2860889-A (AU)
Title: Aromatic esters and thioesters, a process for their preparation and their use in human or veterinary medicine and in cosmetic compositions
Inventor: SHROOT BRAHAM
IPC: A61K31/255
Filed: 1989-01-19
Abstract: Aromatic esters and thioesters have the formula   <IMAGE> (I) wherein X represents oxygen or sulfur, R1 represents -CH2OH, -CH(OH)-CH3, -COOR5 or  <IMAGE>  R5 represents hydrogen, lower alkyl, lower alkenyl, monohydroxyalkyl or polyhydroxyalkyl, r' and r'' represent hydrogen, lower alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or benzyl optionally substituted, the residue of an amino acid or aminated sugar, or taken together form a heterocycle, R2represents alpha , alpha '-disubstituted alkyl having 4-12 carbon atoms or mono- or polycyclic cycloalkyl having 5-12 carbon atoms whose carbon linking carbon is trisubstituted, R3represents hydrogen, lower alkyl, or -Si(CH3)2R'3 wherein R'3 represents lower alkyl, and R4 represents hydrogen or lower alkyl, and the salts of these aromatic esters and thioesters of formula (I) when R5 represents hydrogen. These aromatic esters and thioesters can be used in human and veterinary medicine and in cosmetic formulations.
Patent AU-2874892-A (AU)
Title: Oligonucleotides having chiral phosphorus linkages
IPC: C12Q1/68
Filed: 1992-10-14
Abstract: Sequence-specific oligonucleotides are provided having substantially pure chiral Sp phosphorothioate, chiral Rp phosphorothioate, chiral Sp alkylphosphonate, chiral Rp alkylphosphonate, chiral Sp phosphoamidate, chiral Rp phosphoamidate, chiral Sp phosphotriester, and chiral Rp phosphotriester linkages. The novel oligonucleotides are prepared via a stereospecific SN2 nucleophilic attack of a phosphodiester, phosphorothioate, phosphoramidate, phosphotriester or alkylphosphonate anion on the 3' position of a xylonucleotide. The reaction proceeds via inversion at the 3' position of the xylo reactant species, resulting in the incorporation of phosphodiester, phosphorothioate, phosphoramidate, phosphotriester or alkylphosphonate linked ribofuranosyl sugar moieties into the oligonucleotide.
Patent AU-2879500-A (AU)
Title: Power supply
Inventor: BALL DAVID A
IPC: H02P1/26
Filed: 2000-02-11
Abstract: The present invention is a power supply (10) that starts a load (20) with a heavy start-up power draw from a power grid (12) and then switches the load to a generator (22) for lower power draw operation thereby avoiding the need for a large capacity generator capable of initial start-up of the load (20). The power supply comprises a conductor (15) for connecting to a power grid, an electrical power generation device (30), an electrical power using device or load (20) and a switching mechanism (40) for 1) isolating the power grid (12) from the power generation device (30), 2) connecting the power grid conductor (15) to the electrical power using device (20) for the initial start-up of the power using device (20), and 3) connecting the power generation device (30) to the power using device (20) after initial start-up. In addition the power supply (10) can also serve as a backup source of power for multiple circuits whose total startup load exceeds the total output of the generator (30) during periods of grid power failure by selectively turning off interruptible circuit load (20) during the startup of other circuits (16) or allowing intermittent circuit loads (20) to complete their cycle and return to an off state prior to the start-up of other circuits (16).
Patent AU-2921984-A (AU)
Title: Electromanometry disposable transducer
Inventor: REYNOLDS GORDON S
IPC: A61B5/02
Filed: 1984-06-08
Abstract: The disposable transducer includes a small housing constructed of lightweight plastic material. The housing is shaped so as to form a transparent chamber within which is situated a very small piezoresistive strain gauge in the form of a resistive bridge network diffused onto a semiconductor substrate. The semiconductor substrate is electrically isolated by means of a nonconductive gel which partially fills the transparent chamber in which the semiconductor substrate is positioned. The resistive bridge network of the semiconductor substrate is also electrically connected to a plurality of calibration resistors which are separately formed on the semiconductor substrate, making the entire apparatus economically disposable after a single use.
Patent AU-2965192-A (AU)
Title: Imidazole compounds, their preparation and use
IPC: A61P9/10
Filed: 1992-11-26
Abstract: The present invention discloses compounds of the formula <CHEM>  wherein R' and R'' independently of each other are hydrogen or alkyl, or R' and R'' together form a 3 to 6 membered alkylene chain;  n is 1 or 2; R<1> is phenyl which may be substituted one or more times with halogen, CF3, alkoxy, alkyl, or amino; and R<4>, R<5>, R<6> and R<7> independently of each other are hydrogen, halogen, amino, CF3, alkyl or alkoxy; or a pharmaceutically-acceptable addition salt thereof. The compounds are useful as pharmaceuticals, for example, in the treatment of ischemia, anoxia, migraine and psychosis.
Patent AU-2975992-A (AU)
Title: Image processor
Inventor: TAKAHASHI TOYOFUMI
IPC: A63F13/52
Filed: 1992-11-30
Abstract: The image processor includes a VRAM which stores image data of the original background image. A background address control circuit uses constants given by a CPU to calculate the address of the VRAM for a rotated, enlarged or reduced image of the original background. The colour data of the rotated, enlarged or reduced image of the original background are read out from the calculated addresses of the VRAM, and video signals are formed based on the colour data. @(67pp Dwg.No.1/17)@.
Patent AU-3046495-A (AU)
Title: Injectable liposomal pharmaceutical preparations
IPC: A61K9/127
Filed: 1995-09-05
Abstract: Stable, parenteral formulations in the form of liposomes of 35-200nm diameter contain (a) a lipophilic active agent (I), which is difficult to dissolve, and a phospholipid (II) as liposome membrane component, with wt. ratio (I):(II) = 1-20:200; and (b) a fatty acid stabiliser of formula H3C-(CH2)n-COOA (III) in an amt. of 0.3-10 mg/ml of finished soln. A = H or mono- or di-valent cation; n = 4-8. Pref. (I) is nimodipine or another dihydropyridine; and the formulation contains a disaccharide as cryoprotector, esp. 0.4-0.8 pts. wt. sucrose per pt. wt. phospholipid.
Patent AU-3109900-A (AU)
Title: Method and apparatus for providing wireless communication system synchronization
Inventor: WALLACE MARK S
IPC: H04W92/00
Filed: 1999-12-03
Abstract: When insufficient traffic is present in the network to maintain synchronization in this manner, other methods must be used. One approach involves making direct measurements of the timing between base stations (602, 604). This is accomplished in one of two ways. The base may interrupt its transmissions on all sectors for a short interval during which it determines the time of arrival of signals from other base stations (602, 604). Given knowledge of the other base station locations, time errors relative to all other base stations (602, 604) may be derived. Alternatively, the base may send a short signal at high power in the mobile transmit band. This time-of-arrival of this signal is measured by the surrounding base stations and the time errors between pairs of base stations are computed. In some cases, a base station (602, 604) may be isolated sufficiently from all other base stations in the network such that direct base-to-base measurement is not viable. In this case, a fixed mobile (606) is placed at a location in the handoff region between the isolated cell and another cell in the network. The fixed mobile (606) either performs measurements of base station pilots on command of the base and reports the timing information, or sends a burst transmission at a specified time and power level to be measured by the base stations.
Patent AU-3246799-A (AU)
Title: Device for use as a navigation link when measuring objects
Inventor: ZIEGLER MARCUS
IPC: B25J9/16
Filed: 1999-01-27
Abstract: So-called navigation links or navigation references are required in the area of optical three dimensional coordinate measuring techniques in order to be able to compile measured data of expanded objects from individual partial measurements in a mosaic-like manner. Conventional navigation links employ adhesive marks which require investment of time to fixing them onto and then remove them from the object to be measured, or employ structures which are difficult to transport. These disadvantages should be minimized. This is achieved by using a device as a navigation link essentially comprised of a grid-like component on which a plurality of measuring marks and a plurality of connecting elements each having a fastening device are attached.
Patent AU-3265289-A (AU)
Title: Neutralized alkyl ether sulfuric acid half-ester compositions containing polyhydroxy oligomers
Inventor: ABEND PHILLIP GARY
IPC: A61Q5/02
Filed: 1989-04-12
Abstract: Alkyl ether sulfuric acid half-esters are neutralized in the presence of polyhydroxy oligomers such as polyglycerol to provide half-ester salt compositions of high activity and good viscosity characteristics. The products are particularly useful in shampoo formulations.
Patent AU-3270489-A (AU)
Title: Surface-segregatable, melt-extrudable thermoplastic composition
IPC: C08K5/00
Filed: 1989-04-12
Abstract: A surface-segregatable, melt-extrudable thermoplastic composition suitable for processing by melt extrusion to form a fiber or film having a differential, increasing concentration of an additive from the center of the fiber or film to the surface thereof, which differential, increasing concentration imparts to the surface of the fiber or film at least one desired characteristic which otherwise would not be present, which composition includes at least one thermoplastic polymer and at least one defined additive. During formation of the fiber or film, the additive rapidly segregates in a controllable manner toward the newly-formed surface of the fiber or film, thereby resulting in a controllable differential concentration of the polymeric material, which concentration increases with increasing distance from the center of the fiber or film to its surface. The thermoplastic composition is useful in the preparation of fibers or films which have at least one surface characteristic which is different from that of the polymer component of the thermoplastic composition. Methods for preparing the fibers or films and for stabilizing the thermoplastic compositions under certain conditions also are disclosed. The thermoplastic composition is particularly useful in the formation of nonwoven webs which are used in the construction of such disposable absorbent products as diapers, feminine care products, incontinence products, and the like. <IMAGE>
Patent AU-3274500-A (AU)
Title: Detection of mutations in genes by specific lna primers
Inventor: SKOUV JAN
IPC: C12Q1/6858
Filed: 2000-03-17
Abstract: The present invention relates to a method of detecting variant nucleic acid whose nucleotide sequence differs from one another at a single (or more) position(s). The method uses a set of chimeric oligonucleotides containing DNA monomers and monomers of a novel class of DNA analogues, locked nucleic acid (LNA). LNA oligomers obey the Watson-Crick base-pairing rules and form duplexes that are significantly more stable than similar duplexes formed by DNA. The "allele-specific" LNA-containing oligonucleotides wherein the LNA nucleotide(s) are found at the 3' position can be extended by means of enzymes only where the nucleotide(s), which is/are terminal in direction of extension, is/are complementary to the corresponding nucleotides of the nucleic acid (of the one allele) to be detected. Thus discrimination between alleles without subsequent differential hybridization with labelled oligonucleotides is possible. The invention further relates to reagents for performing the methods as well as applications of the method.
Patent AU-3548700-A (AU)
Title: Method for massive forming axisymmetric metal components
Inventor: HUWILER HANSRUEDI
IPC: C21D7/13
Filed: 2000-04-12
Abstract: The lateral extrusion pressing of a partially-heated workpiece (100) gives an axially symmetrical distortion with increased shaping grades. The workpiece (100) is inserted into a lower die (20), to be pressed by an upper die (10) with a press force (F) The local heating is from the lateral extrusion pressing, with the heat effect (30) matched to the shape change behavior of the workpiece (100).
Patent AU-3669197-A (AU)
Title: Antiplaque oral composition
Inventor: ARNOLD MICHAEL J
IPC: A61K8/25
Filed: 1997-07-17
Abstract: Disclosed is a non-liquid oral dentifrice composition commonly in the form of powder or tablets which is characterized by an efficacious ratio of carbon dioxide source, xylitol, acid source and silicon dioxide.
Patent AU-3739795-A (AU)
Title: Expandable bifurcated stent and method for delivery of same
Inventor: PENN IAN M
IPC: A61F2/958
Filed: 1995-11-03
Abstract: An expandable bifurcated stent comprising a proximal end and a distal end in communication with one another, the proximal end comprising a primary passageway and the distal end comprising a pair of secondary passageways, the stent being expandable from a first, contracted position to a second, expanded position upon the application of a radially outward force exerted on the stent, said primary passageway being connected to each of the secondary passageways at a reinforced intersection point. <IMAGE>
Patent AU-4054695-A (AU)
Title: Battery grids, method and apparatus
Inventor: WIRTZ JOHN O
IPC: B22D25/04
Filed: 1995-12-20
Abstract: A continuous cast positive grid (22) of lead having substantially improved corrosion resistance and decreased growth in a positive plate (512) of a lead-acid battery (500) and a continuous cast negative grid (422) of lead having substantially increased tensile strength for a lead-acid battery (500). A web (24, 424) of lead is continuously cast with a series of succeeding grid blanks (26, 426) of uniform thickness which are cold worked to reduce the positive grid thickness by at least 3:1 and the negative grid thickness in the range of about 1.5:1 to 2.8:1 preferably by passing through the nip of each of a plurality of successive compression rollers (100, 102). Electrochemically active paste is applied to the reduced webs, preferably flash dried, and individual pastet grids are cut from the reduced and pasted webs to provide positive plates (512) and negative plates (514) for a lead-acid battery (500). The reduced positive grids have a microstructure with substantially smaller grains and a more uniform grain structure and the reduced positive and negative grids have substantially increased tensile strength after full age hardening compared to as cast continuous grids after full age hardening. <IMAGE>
Patent AU-4057897-A (AU)
Title: Lip treatment containing live yeast cell derivative
Inventor: SCANCARELLA NEIL
IPC: A61K8/99
Filed: 1997-08-07
Abstract: A lip treatment containing a bioyeast ingredient, such as a live yeast cell derivative, and a suitable carrier. The live yeast cell derivative is produced by lysing and concentrating the cell contents of yeast cells subjected to an extended period of non-lethal stress such as is induced by exposure to certain wavelengths of ultraviolet light. The lip treatment rapidly moisturizes, smoothes, and heals the lips, and provides for rapid exfoliation of chapped cells on the lips. Thus, the treated lips are restored to a soft and supple condition.