baber/WOPTO huggingface dataset:
Patent YU-202982-A (YU)
Title: Tv display system with reduced artefactes of line scanning
Inventor: HARRINGTON K
IPC: H04N5/44
Filed: 1982-09-08
Abstract: A flat-field television image having reduced visibility of horizontal scan lines is generated by receiving first and second fields of interlaced video and progressively generating a scanned image within a time for one incoming field. The progressively scanned image contains interstitital lines between the lines of one field, and consequently the line-scan structure is made less visible, but the flicker rate is undesirably decreased. In order to increase the flicker rate, additional progressively scanned images are generated at a rate equal to or greater than the incoming field rate.
Patent YU-23103-A (YU)
Title: Procedure of the microvolume/micro-concentration quantitative analysis of the substances based on the response of the reaction system consisting of the hydrogen peroxide- iodate ion-hydrogen ion-water under conditions of the flow reactor
Inventor: VUKOJEVIC VLADANA
IPC: G01N27/26
Filed: 2003-03-27
Abstract: A new method applying a non-linear chemical system under conditions far from thermodynamic equilibrium in microvolume / microconcentration quantitative analysis is given. ('Procedure of the microvolume/microconcentation quantitative analysis of the substances based on the response of the reaction system consisting of the hydrogen peroxide-iodate ion-hydrogen ion-water under conditions of the flow reactor'). The chemical system used as a matrix is the Bray-Liebhafsky reaction in a non-equilibrium stationary state close to a bifurcation point. The method is based on monitoring the response of this system to preturbations by Cl-, Br-, I- Mn2+, malonic acid and quercentin analyte solutions, which are followed potentiometrically either by an I- ion-sensitive or a Pt electrode. A linear response of the potential shift versus the logarithm of the analyte concentrations is found in the following ranges: 1.3 ×106 mol dm-3 ≤ [Cl]≤ 1.6 ×10-4 mol dm-3; 1.0×10-6 ≤ [Br] ≤ 8.3×10 -5 mol dm-3; 2.0×10-6 mol dm-3 ≤ [I-] ≤ 1.0×10-4 mol dm-3; 8.4 ×10-7 mol dm-3 ≤ [Mn2+] ≤ 8.3×10 -5 mol dm-3 ≤ [malonic acid] ≤ 2.1×10-5 mol dm-3 and 1.5×10-8 mol dm-3 ≤ [quercentin] ≤ 3.7×10≤-5mol dm-3.
Patent RS-37204-A (RS)
Title: Proces for preparation odoptically pure or enriched racematic tetralone
Inventor: BERGER LAURENT
IPC: C07C45/78
Filed: 2002-09-27
Abstract: A process for producing substantially optically pure sertraline utilizes chromatographic separation on a solid stationary chiral phase of spherical clay particles having an interlayer containing an optically pure metal-organic complex, and a liqiuid mobile phase preferably containing at least methyl acetate. The liquid mobile phase is preferably free of acetonitrile. The process is operable at temperatures above 40òC.
Patent YU-96902-A (YU)
Title: Glycopeptide phosphonate derivatives
Inventor: LEADBETTER MICHAEL R
IPC: A61K47/48
Filed: 2001-05-01
Abstract: Disclosed are derivatives of glycopeptides that are substituted with one or more substituents each comprising one or more phosphono groups; and pharmaceutical compositions containing such glycopeptide derivatives. The disclosed glycopeptide derivatives are useful as antibacterial agents.
Patent AP-6-A (AP)
Title: Prefabricated drain pipe with longitudinal joints.
Inventor: DE OLIVEIRA CARLOS JOAQUIM COSTA MARTINS
IPC: F16L9/22
Filed: 1986-03-26
Granted: 1987-12-07
Abstract: Pre-fabricated drain-pipe with longitudinal joints whereby it consists essentially of side walls, bottom slab and top slab which according to their sizes enable the equivalent diameter of the drain-pipe to be increased or reduced and the drain-pipe to acquire any desired shape, from a triangular to a near circular one, in agreement with the hydraulic requirements and with the efforts to which the drain-pipe will be subject.
Patent AP-652-A (AP)
Title: Synergistic combinations of zidovudine, 1592U89 and 3tc or Ftc.
Inventor: BARRY DAVID WALTER
IPC: A61P31/12
Filed: 1996-03-28
Granted: 1998-06-19
Abstract: The present invention relates to therapeutic combinations of (is,4r)-cis-4-[2-amino-6-(cyclopropylamino)-9h-purin-9-y1]-2-cyclopentene-1-methanol (1592u89), 3'-azido-3'deoxythymidine (zidovudine) and (2r,cis)-4-amino-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1h)-pyrimidin-2-one (3TC)(or, alternatively to 3TC, (2r,cis)-4-amino-5-fluoro-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1h)-pyrimidin-2-one (ftc)) which have anti-HIVactivity. The present invention is also concerned with pharmaceutical compositions containing said combinations and their use in the treatment of HIV infections including infections with HIV mutants bearing resistance to nucleoside and/or non-nucleoside inhibitors.
Patent AP-929-A (AP)
Title: Sulfonyl urea derivatives.
Inventor: DOMBROSKI MARK ANTHONY
IPC: C07C317/14
Filed: 1998-01-29
Granted: 2001-01-18
Abstract: A compound of the formula wherein R1 and R2 are as defined above, useful in the treatment and condition selected from the group consisting of meningitis and salpingitis, septic shock, disseminated intravascular coagulation, and/or adult respiratory distress syndrome, acute or chronic inflammation, arthritis, cholangitis, colitis, encephalitis, endocarditis, glomerulonephritis, hepatitis, myocarditis, pancreatitis, pericarditis, reperfusion injury, vasculitis, acute and delayed hypersensitivity, graft rejection, and graft-versus-host disease, auto-immune diseases including Type 1 diabetes mellrtus and multiple sclerosis, periodonate diseases, interstitial pulmonary fibrosis, cirrhosis, systemic sclerosis, keloid formation, tumors which produce IL-1 as an autocrine growth factor, cachexia, Alzheimers disease, percussion injury, depression, atherosclerosis, osteoporosis in a mammal, including a human.
Patent AU-1271195-A (AU)
Title: A structural frame of arch and its assembly method
Inventor: LIU ZHIWEI
IPC: E04B1/343
Filed: 1994-12-23
Abstract: A structural frame of arch is formed with a plurality of curved frame units in parallel arrangement, said curved frame units having butt joints (6) are connected in length by several straight bars (16) and the butt joint (6), said straight bars are connected in line at right angles with the curved frame units in order to form a truss, said curved frame units comprise curved bars (14) and tie members (11) and said curved bars are connected to form the curved frame units by the tie members (11) and the butt joints (6), the tension member (9) is provided between the curved frame units and the trusses. <IMAGE>
Patent AU-1335100-A (AU)
Title: Fuel cell stacks for ultra-high efficiency power systems
Inventor: HSU MICHAEL S
IPC: H01M8/24
Filed: 1999-11-01
Abstract: A system and method for producing electricity with a fuel cell power system. The power system includes an assembly of fuel cell stacks that operate at different temperatures, which vary between two or more of the fuel cell stacks. The fuel cell stack can have multiple temperature regions formed axially along the stack, or a plurality of spatially separated fuel cell stacks can be employed to heat a reactant from an input temperature to a desired temperature. The fuel cell stacks have operating temperatures in the range between about 20 DEG  C. and about 2000 DEG  C.
Patent AU-1496995-A (AU)
Title: Restraint device
IPC: B60R22/14
Filed: 1995-03-21
Abstract: An improved restraint device is provided which is characterized by its relative ease of use and comfort to occupants while providing effective and enhanced protection to occupants of motor vehicles or the like. The restraint device includes an open ended tubular guide member which is generally cylindrical or elliptical in cross-section and in which the interior surfaces of the tubular member define a longitudinal passageway for receiving and engaging portions of both the shoulder harness and lap portions of a three-point vehicular restraint system. The guide member exerts a laterally displacing force on the shoulder harness portion of a three-point restraint system to re-orient the shoulder belt for use by adults of relatively small stature or children. In this manner, the repositioning of the shoulder belt for use by children in particular may be accomplished without adversely displacing the relative position of the lap belt particularly during impact conditions. The advantages of the restraint device are accomplished without adversely affecting the automatic adjustment capabilities of the existing automotive restraint apparatus or without requiring extensive modifications to the existing restraint.
Patent AU-1624395-A (AU)
Title: A docking assembly for the extension of a guidewire
Inventor: SCHWAGER MICHAEL
IPC: A61M25/01
Filed: 1995-04-03
Abstract: The docking assembly comprises a plug 1 formed at the proximal end 2 of the guidewire 3, and a socket formed of a tubing 4 permanently bent so as to have a V shaped portion 5 comprised between two straight portions 6 and 7. The end of straight portion 7 is affixed to the distal end of extension wire 9. A sleeve 10 is slidably engaged over the tubing 4 to substantially straighten it and facilitate insertion of plug 1 into the tubing. Removal of sleeve 10 allows the tubing to recover its preshaped deformation, thereby assuring locking of plug 1 in tubing 4. To release the assembly it suffices to pull the guidewire and extension wire oppositely to slip the plug 1 out from the tubing 4. <MATH>
Patent AU-1708588-A (AU)
Title: Improvements in utility knives
Inventor: GILBERT RICHARD
IPC: B26B5/00
Filed: 1988-04-29
Abstract: PCT No. PCT/GB88/00342 Sec. 371 Date Jan. 8, 1990 Sec. 102(e) Date Jan. 8, 1990 PCT Filed Apr. 29, 1988 PCT Pub. No. WO88/08775 PCT Pub. Date Nov. 17, 1988.A utility knife comprises a lower elongate part shell 1 and an upper such part shell 3 forwardly fitted with interengaging wedging surfaces whereby they clamp together on relative longitudinal movement. This movement is achieved by turning nut 2 on shank 8 to bear on wall 30. The loosening of the nut 2 to unclamp the part shells and thus permit blade 43 to be pushed forward with slider 42 by pushbutton 41 does not separate the part shells 1 and 3 since the end spur 9 of the shank 8 still rides on arresting web 37. Maximum unscrewing of the nut, however, permits separation e.g. for access to stack of spare blades 60 resiliently held at 59 in the rearward part of shell 1 (now unencumbered by the conventional screw-shank), but does not lead to loss of nut 2 because of a complementary detent configuration 25 at the end of the shank and in the end wall 2a of the nut prevents complete nut/shank separation. Spur 9 can be upwardly sloping at its underside and thus constitute an auxiliary clamping means for part shell 1 against part shell 3.
Patent AU-1758188-A (AU)
Title: Improved lubricant for shaving
Inventor: VREELAND WILLIAM E
IPC: B26B21/44
Filed: 1988-06-10
Abstract: A shaving aid comprising a shaving lubricant of polyethylene oxide and a water soluble astringent. The shaving aid is typically provided in the form of a lubricating strip (24) on a blade cover (22) of a razor head (10).
Patent AU-1833292-A (AU)
Title: Cigarette package
IPC: B65D85/10
Filed: 1992-06-17
Abstract: A hinged lid cigarette package (10) can have cigarettes removed therefrom as is common for a hinged lid package or as is common for a soft package. The hinged lid package (10) includes a top panel (20) having a stationary portion (90) and a removable portion (91). Removal of the removable portion (91) exposes a movable flap (120) which can be opened and closed to allow removal of cigarettes from the package and closure of the package (10). <IMAGE>
Patent AU-1914799-A (AU)
Title: Immunoassay fluorometer
Inventor: BUECHLER KENNETH F
IPC: G01N35/00
Filed: 1998-12-15
Abstract: A fluorometer for sensing the fluorescence of a sample utilizes an optical energy source for exciting a sample to be tested and an optical energy detector for detecting the emitted energy from the excited sample. Drive electronics are used for positioning the sample with respect to the optical components allowing a plurality of sample regions to be tested. A processor is utilized to control the operation of the test in accordance with test instructions and for processing the emitted energy detected from the sample to determine test results. A ROM chip socket accepts a plurality of ROM chips, wherein each ROM chip stores test data sets for one or more test types to be performed. ROM chips can be swapped to allow the fluorometer to be configured and reconfigured to perform a plurality of different tests. A communications interface facilitates the sharing of test information between the fluorometer and external entities.
Patent AU-2110188-A (AU)
Title: Refuse-collecting vehicle
Inventor: BEHLING HANS-JURGEN
IPC: B65F3/20
Filed: 1988-08-19
Abstract: In refuse vehicles having a refuse-filling system arranged behind the driver's cab, an adjacent refuse-compressing device and a refuse-collecting container arranged behind the latter, it was hitherto not possible to achieve adequate compression of the filled refuse inside the refuse-collecting container, resulting in insufficient utilisation of said container. 
<??>In the case of the invention, there is arranged in the range of action of the refuse-compressing device a counterpressure plate which can be subjected to a pressing force and is mounted in a radially swivellable manner on the ceiling of the refuse-collecting container, said plate forming a counterpressure element for the filled refuse. In this way it is possible to compress, in a uniform manner, the refuse filled into the refuse-collecting container from the start of refuse feeding until said container is completely full and thus an increased utilisation or useful load of the refuse vehicle can be achieved. 
<IMAGE>
Patent AU-2123388-A (AU)
Title: Hazardous material vial apparatus providing expansible sealed and filter vented chambers
Inventor: FOURNIER DONALD J
IPC: A61J1/00
Filed: 1988-07-07
Abstract: A method of utilizing an apparatus of the type comprising a vial container hazardous material in the vial container in a condition requiring a diluent to be mixed therewith to form the liquid solution, and an assemblage carried by the vial container for providing (1) a sealed medicament chamber within the vial container within which the hazardous material is disposed, (2) a filter vented control chamber and (3) a sealed variable volume control chamber between the vented control chamber and the medicament chamber. The method is such as to enable an open end of a syringe needle of a diluent syringe having a syringe chamber containing diluent in communication therewith to be moved into and withdrawn successively from the chambers so as to mix the diluent with the hazardous material. The method also contemplates procedures for separately refilling a dosage syringe and for relieving any residual pressure in the vial chamber with the use of an empty syringe prior to initial or final refilling of a dosage syringe. The reconstituting, pressure relief and/or refilling procedures all being performed in such a way as to substantially prevent the hazardous material from entering the immediate atmospheric environment.
Patent AU-2250001-A (AU)
Title: Process and intermediates to a tetrahydro-(1,8)-naphthyridine
Inventor: RIVERA NELO
IPC: C07F9/40
Filed: 2000-11-20
Abstract: A novel process is provided for the preparation of 3-(5,6,7,8-tetrahydro-[1,8]-naphthyridin-2-yl)-propylamine which is useful in the synthesis of alphav integrin receptor antagonists. Also provided are useful intermediates obtained from the process.
Patent AU-2251692-A (AU)
Title: Improved low-level windshear alert system
IPC: G01S7/00
Filed: 1992-06-18
Abstract: The apparatus of the present invention improved low-level wind shear alert system that provides an improved method of identifying the presence and locus of wind shear in a predefined area. This system enhances the operational effectiveness of the existing LLWAS system by mapping the two-dimensional wind velocity, measured at a number of locations, to a geographical indication of wind shear events. This system can also integrate data and processed information received from a plurality of sources, such as anemometers and Doppler radar systems, to produce low-level wind shear alerts of significantly improved accuracy over those of prior systems. In particular, the apparatus of the present invention makes use of the data and processed information produced by the existing Low-Level Wind Shear Alert System as well as that produced by the Terminal Doppler Weather Radar to precisely identify the locus and magnitude of low-level wind shear events within a predetermined area. This resultant geographical indication is displayed in color-graphic form to the air traffic control personnel and can also be transmitted via a telemetry link to aircraft in the vicinity of the airport for display therein.
Patent AU-2259792-A (AU)
Title: Immunodeficiency virus recombinant poxvirus vaccine
IPC: C12N7/04
Filed: 1992-06-12
Abstract: What is described is a recombinant poxvirus, such as vaccinia virus, canarypox virus and fowlpox virus, having enhanced safety and containing foreign DNA from an immunodeficiency virus, such as human immunodeficiency virus and simian immunodeficiency virus. What is also described is an immunogenic composition which induces an immunological response against immunodeficiency virus infections when administered to a host.
Patent AU-2278497-A (AU)
Title: Novel non-pyrogenic bacterial strains and use of the same
Inventor: HONE DAVID M
IPC: A61P31/04
Filed: 1996-11-22
Abstract: The present invention provides gram-negative bacterial strains that produce substantially pure non-pyrogenic lipopolysaccharide or lipid A. The present invention also relates to a use of said strains for the preparation of non-pyrogenic DNA and use of the same for introducing endogenous or foreign genes into animal cells or animal tissue. Further, the present invention relates to a use of said strains for the preparation of non-pyrogenic recombinant mammalian, protozoan and viral proteins. Furthermore, the present invention relates to a use of said strains for the preparation of non-pyrogenic bacterial vaccines and vaccine vectors. Yet a further use of the present invention relates to a use of said strains for the preparation of non-pyrogenic bacterial proteins and polysaccharides antigens for use as vaccines.
Patent AU-2303601-A (AU)
Title: Dye composition for keratinous fibers
Inventor: NAKASHIMADA ATSUSHI
IPC: D06P3/04
Filed: 2001-02-16
Abstract: Provided is a dye composition for keratinous fibers, which comprises (A) a hydrolyzate of a lower alkyl vinyl ether/maleic anhydride copolymer partially crosslinked with a terminal unsaturated diene compound, or a monoalkyl ester of the hydrolyzate; and (B) a dye. The dye composition for keratinous fibers according to the present invention has a stable and appropriate viscosity even in a wide pH range and even in a system containing a salt or solvent at a high concentration; and has excellent usability and dyeing properties. It is particularly suited for use with an acid dye.
Patent AU-2309601-A (AU)
Title: Siloxane containing oil compositions with good speading properties
Inventor: KENNEDY WAYNE
IPC: C09K23/00
Filed: 2001-02-19
Abstract: This invention relates to asymmetrical, substituted polysiloxanes which show good compatibility in a variety of oils and improve the spreading behavior of oil-based formulations, to a process for preparing these asymmetrical polysiloxanes and to oil formulations containing said asymmetrical polysiloxanes. The asymmetrical polysiloxanes of this invention are used in herbicidal and pesticidal compositions, in cosmetic and pharmaceutical preparations as well as in industrial applications. The assymmetrical substituted polysiloxanes have the following formula <CHEM> wherein R<1>, R<2>, Z a and b are described herein.y
Patent AU-2479599-A (AU)
Title: Coverage area sectorization in time division multiple access/frequency-time division duplex communications systems
Inventor: LENZO MICHAEL L
IPC: H04W16/24
Filed: 1999-02-02
Abstract: Sectorization methods and apparatus provide full time and spectral coverage in wireless communications systems employing frequency-time division duplex formats. According to exemplary embodiments, a number of base stations are strategically positioned and configured using frequency-division duplex transceivers of different time-reference type so that a duplex link can be set up anywhere within the system coverage area during any available system time slot. Advantageously, the disclosed methods provide a high degree of adjacent sector interference immunity with relatively little hardware complexity.
Patent AU-2685792-A (AU)
Title: Process and composition for dyeing polymeric fibers
IPC: D06P3/54
Filed: 1992-09-16
Abstract: There is disclosed a process and a composition for dyeing polymeric fibers which have limited dye sites and/or difficult to penetrate chemical structures. Briefly stated, the process comprises the steps of contacting polymeric fibers with a dye composition comprising a disperse dye and a swelling agent. The fibers in contact with said dye composition are then preferably heated to a temperature and for a time sufficient to effect dispersion of a portion of said dye into said polymeric fibers. Subsequently, the fibers are treated to remove residual dye composition.
Patent AU-2856201-A (AU)
Title: Method for transforming cariogenic food sugars into acariogenic or cariostatic neutral products and composition therefor
Inventor: DANA JEAN-DOMINIQUE
IPC: A61Q11/00
Filed: 2000-12-19
Abstract: A method for transforming food sugars, which acts in two ways: directly and indirectly. The method is characterised in that the main direct action consists in inhibiting glycolysis by transforming the cariogenic polyoses into non-cariogenic polyols (for example, sorbitol); the indirect action consists in the use of products derived from the polyose degradation as substrates by the inventive enzymatic system so as to reinforce prevention of plaque formation, through five mechanisms: stimulating saliva flux with the polyols; reinforcing the saliva antibacterial power by activating the physiological lactoperoxidase/by-pothiocyanate system with hydrogen peroxide; decreasing the number and pathogenicity of the bacterial environment stabilizing delta-lactones, which are not bacterial substrates for plaque formation; remineralizing the enamel by stabilizing the calcium phosphate solution with sorbitol. The invention is applicable to bucco-dental hygiene.
Patent AU-2878801-A (AU)
Title: An improved pharmaceutical composition and a process for its preparation
Inventor: RAO PAVULURI VENKATESWARA
IPC: A61K9/64
Filed: 2000-08-25
Abstract: The present invention relates to an improved pharmaceutical composition, in the form of a soft gel capsule resistant to digestive juice. The composition of the present invention is made up of gelatin and an enteric polymer in the form of free acid or its salt, containing a benzimidazole derivative used in the treatment of duodenal ulcers, solublised and/or suspended in a liquid or semisolid medium, comprising of a hydrophobic carrier, an alkaline inert to reacting material and a surface active agent and/or a solublising agent. The present invention also relates to a method for preparing the above said pharmaceutical composition.