baber/WOPTO huggingface dataset:
Patent AU-776399-B2 (AU)
Title: Catalyst for the low-temperature pyrolysis of hydrocarbon-containing polymer materials
Inventor: PRILUTSKY EMMANUIL VOLFOVICH
IPC: B01J23/755
Filed: 1999-08-25
Granted: 2004-09-09
Abstract: The present invention relates to a catalyst used in the low-temperature pyrolysis of hydrocarbon-containing polymer materials, said catalyst being mainly intended for use in the recycling of rubber waste materials. The catalyst is prepared from a carbon-iron component in the form of microscopic carbon particles and ultra-dispersed iron particles. In order to increase the yield of light hydrocarbon fractions in the condensate and to bind substantially completely the sulphur in the products of the rubber pyrolysis, the catalyst further contains a metal-carbon component. This component consists of the product from the stripping and the pyrolysis of a dispersion that comprises at least one salt of a metal from the group VIII in the periodic table which is capable of decay upon heating in order to form an oxide, wherein said metal is selected from the group comprising iron, nickel and cobalt. The dispersion further includes a carbohydrate as well as a highly volatile solvent.
Patent AU-624016-B2 (AU)
Title: Process for reducing the carbon dioxide content of the exhaust gas of a gas and steam turbine power plant and power plant operating according to the process
Inventor: HAUPT GUENTHER
IPC: F01K23/06
Filed: 1990-08-15
Granted: 1992-05-28
Abstract: In plants with fossil combustion, carbon dioxide and, if appropriate, water are ultimately formed as a combustion product. These two products are as a rule released as waste gases into the atmosphere. The carbon dioxide produced then impedes the heat emission from our Earth and causes the so-called greenhouse effect. The invention is based on the object of largely suppressing the release of carbon dioxide from a gas-and-steam power plant into the atmosphere. In a gas-and-steam turbine power plant with a gasifier (18, 238) upstream of the combustion chamber (14, 234), it is provided according to the invention that the raw gas (RG) from the gasifier (18, 238) is dedusted, cooled, purified and enriched with water and shift-converted. The carbon dioxide (CO2) and, if appropriate, the sulphur compounds are separated off by a scrubbing agent. The carbon dioxide is disposed of, for example passed into a dry ice plant (66, 290) or otherwise industrially utilised. The pure gas (GG) largely free of carbon dioxide and containing essentially hydrogen is fed as fuel to the combustion chamber (14, 234) of the gas turbine. The invention is applicable especially to gas-and-steam turbine power plants, but can also be used in pure gas turbine power plants. <IMAGE>
Patent AU-636644-B2 (AU)
Title: N-hydroxy-dibenz(b,e)oxepin-alkylamines and -alkanoic acid amides, related heterocyclic analogues, a process for their preparation and their use as medicaments
IPC: C07D495/04
Filed: 1990-08-24
Granted: 1993-05-06
Abstract: This invention relates to N-hydroxy-dibenz[b,e]oxepinalkylamines, N-hydroxy-dibenz[b,e]oxepinalkanoic acid amides and related heterocyclic analogues of the formula <CHEM> where X together with the carbon atoms to which it is attached forms a benzene or thiophene ring; W and Z are independently hydrogen, halogen, loweralkyl, or trifluoromethyl, R<1> is hydrogen, loweralkyl, or acyl; R<2> is hydrogen, loweralkyl, cycloalkyl, arylloweralkyl or acyl; m is 0 or 1 and n is an integer of 0 to 12 and the pharmaceutically acceptable salts thereof. The compounds of this invention exhibit dermatological and analgesic activity.
Patent AU-671535-B2 (AU)
Title: An improved milling cutting insert
Inventor: SATRAN AMIR
IPC: B23C5/20
Filed: 1994-02-18
Granted: 1996-08-29
Abstract: PCT No. PCT/EP94/00474 Sec. 371 Date Dec. 8, 1994 Sec. 102(e) Date Dec. 8, 1994 PCT Filed Feb. 18, 1994 PCT Pub. No. WO94/19133 PCT Pub. Date Sep. 1, 1994A cutting insert for with a rotary milling cutting tool is disclosed. The insert has a cutting edge defined between a cutting rake surface and a relief flank and a base edge defined between the relief flank and a base surface. The cutting edge comprises a plurality of successive component cutting edges and intermediate edges located between successive component cutting edges. Each component cutting edge has a leading end and a trailing end, and is downwardly inclined from its leading end towards the base edge. Each leading end, other than that belonging to a first leading component cutting edge, is connected to an immediately preceding trailing end via an intermediate edge which rises from the preceding trailing end away from the base edge.
Patent AU-750352-B2 (AU)
Title: A building structure utilising modular building elements
Inventor: HARAMBASIC DZEVAD
IPC: A63H33/08
Filed: 1999-11-29
Granted: 2002-07-18
Abstract: A building structure formed from modular building elements, which include first modular building elements (1,9) having socket beam interconnection means (2), second modular building elements (13,14,15) and socket beams (7, 11) having first modular building element interconnection means (6); whereby a socket beam (7,11) forms an interconnection with at least one first modular building element (1,9) and at least one second modular building element (13, 14, 15) associates with a socket beam (7,11) and first modular building element interconnection, a socket beam (7,11) and at least one first modular building element (1,9) and at least one second modular building element (13,14,15) forming a configuration unit, the configuration unit being repeatable one atop the other, and being repeatable in a side-by-side fashion, a first modular building element associating or abutting with adjacent first modular building elements, a second modular building elements associating or abutting with adjacent second modular building elements and a socket beam associating or abutting with adjacent socket beams.
Patent AU-596997-B2 (AU)
Title: Pharmaceutical composition for the treatment of leukopenia
Inventor: TAMURA MASAHIKO
IPC: A61K38/17
Filed: 1986-09-24
Granted: 1990-05-24
Abstract: Described is a novel leukopenia treating agent containing a human granulocyte colony stimulating factor (human G-CSF) as an effective ingredient. Human G-CSFs which are suitable for use in a leukopenia treating agent of the present invention include ones obtained by isolation from the supernatant of a culture of a human G-CSF producing cell, and a polypeptide or glycoprotein having G-CSF activity that is obtained by transforming a host with a recombinant vector having incorporated therein a gene coding for a polypeptide having the human G-CSF activity.
Patent AU-728957-B2 (AU)
Title: Film multipackage
Inventor: MARCO LESLIE S
IPC: B65D71/12
Filed: 1999-12-16
Granted: 2001-01-25
Abstract: This invention relates to a single-piece carrier (10) for unitizing a plurality of containers (5) with a retainer sheet (15) integrated with a film sleeve (30). The retainer sheet (15) may comprise a thicker material than the film sleeve (30). The retainer sheet (15) comprises a plurality of container receiving openings (20) for engaging a top portion of each container (5) while the film sleeve (30) surrounds the plurality of containers (5). Packages (1) may comprise one or more layers of containers (5, 5') within the film sleeve (30). <IMAGE>
Patent AU-706445-B2 (AU)
Title: Cell-free synthesis of polyketides
Inventor: KHOSLA CHAITAN
IPC: C07D313/00
Filed: 1996-07-05
Granted: 1999-06-17
Abstract: Cell-free systems which effect the production of polyketides employing modular polyketides synthases are described. Libraries of new and/or known polyketides may also be produced in cell-free systems employing aromatic PKS, modular PKS or both.
Patent AU-641950-B2 (AU)
Title: (1R,2R)-2-(3-pyridyl)-tetrahydrothiopyran-2-carbothioamide 1-oxides, process for their preparation and pharmaceutical compositions containing them
Inventor: ALOUP JEAN-CLAUDE
IPC: C12P17/16
Filed: 1990-10-29
Granted: 1993-10-07
Abstract: Process for preparing (1R,2R)-2-(3-pyridyl)tetrahydrothiopyran-2-carbothioamide 1-oxides of general formula:  <IMAGE>  (R1=alkyl containing 1 to 4 carbon atoms), by the action of an alkyl isothiocyanate on the 1R,2R and 1R,2S sulphoxides of formulae:  <IMAGE>  <IMAGE>  employed alone or mixed, the (1R,2R)-2-(3-pyridyl)tetrahydrothiopyran-2-carbothioamide 1-oxides thereby obtained and pharmaceutical compositions containing them. (1R,2R)-2-(3-Pyridyl)tetrahydrothiopyran-2-carbothioamide 1-oxides are especially useful as antihypertensives.
Patent AU-583695-B2 (AU)
Title: Protective eyewear
Inventor: SIMON JAMES ALLEN
IPC: A61F9/02
Filed: 1986-12-22
Granted: 1989-05-04
Abstract: An adjustable, disposable eye protector is formed from an adhesive-backed (12) ovoid to circular shaped film segment (14). The conical shaped eye protectors are easy to use for reducing exposure of the eyes to incident light or other potential eye irritants. When formed from polymeric film segments having low ultraviolet (UV) transmittance, the present eye protectors are used effectively to protect eyes from harmful UV radiation.
Patent AU-634001-B2 (AU)
Title: Checking system for an optical disc
IPC: G11B27/028
Filed: 1990-12-05
Granted: 1993-02-11
Abstract: A disc evaluating apparatus comprising a master tape player for playing back a master tape where an original signal to be used in a disc cutting step is recorded, a disc player for playing back a disc member, a sync signal generator for producing a reference sync signal from a reference clock signal and supplying such sync signal to both the master tape player and the disc player, and a controller for simultaneously controlling the operations of the master tape player and the disc player. The master tape and the disc member having the same content signals recorded thereon are played back in exact synchronism with each other, so that the information recorded on the disc member can be simultaneously compared with the information on the master tape. <IMAGE>
Patent AU-596638-B2 (AU)
Title: Method for the preservation of wood
Inventor: COOKE THEODORE F JR
IPC: B27K3/38
Filed: 1987-02-13
Granted: 1990-05-10
Abstract: A method for the preservation of wood is disclosed : whereby the wood is treated with an aqueous, alkaline solution of an alkylol group containing phenol.
Patent AU-649644-B2 (AU)
Title: Intramedullary hip screw
Inventor: DURHAM A GLENN
IPC: A61B17/76
Filed: 1991-02-05
Granted: 1994-06-02
Abstract: An intramedullary hip screw includes an intramedullary rod, a lag screw and a sleeve for slidably receiving the lag screw. The sleeve is received in a passage in the intramedullary rod having an axis which is oblique to the longitudinal axis of the intramedullary rod such that the axis of the sleeve is directed toward the head of the femur. The intramedullary hip screw of the present invention permits sliding compression of fractures, particuarly intertrochanteric fractures and fractures of the femoral neck.
Patent AU-647766-B2 (AU)
Title: A method for the flat manufacture of three-dimensional articles, particularly absorbant, disposable articles, and an article produced in accordance with the method
Inventor: WIDLUND LEIF URBAN ROLAND
IPC: A61F5/44
Filed: 1990-12-14
Granted: 1994-03-31
Abstract: PCT No. PCT/SE90/00838 Sec. 371 Date Jun. 19, 1992 Sec. 102(e) Date Jun. 19, 1992 PCT Filed Dec. 14, 1990 PCT Pub. No. WO91/09580 PCT Pub. Date Jul. 11, 1991.The present invention relates to a method for the flat manufacture of three-dimensional articles, in particular absorbent disposable articles. According to the invention, a plurality of narrow, flexible absorbent bodies (1a-1g) are placed sequentially on a thin material web of liquid-impermeable material (2; 2') or liquid-permeable material, said pads having mutually diverging side surfaces on both sides of a central pan of said pads intended to form the crotch parts of a manufactured article; placing a thin, second material web of liquid-permeable material (4) or liquid-impermeable material over said bodies and fastening second material web to the first material web (2; 2') so as to enclose each pad between the two material webs; and by rendering those parts of the mutually joined material webs located between the different pads contractable prior to or in conjunction with placing the liquid-permeable material web in position; and by then causing the contractable parts of the material webs to contract and therewith move the side surfaces of the pads towards one another. The invention also relates to an absorbent disposable article manufactured in accordance with the method.
Patent AU-653143-B2 (AU)
Title: Hair spray package with low volatile organic compound emission
Inventor: SRAMEK JOHN A
IPC: C08L33/04
Filed: 1991-01-11
Granted: 1994-09-22
Abstract: The present invention relates to an aerosol hair spray package having reduced volatile organic compound emission during the useful life of the package. A hair spray composition (3, 25) is packaged in either a self-propelled aersol hair spray package (1) or a pump spray hair spray package (20) containing a low delivery rate discharge means (6,23). The hair spray composition (3, 25) contains a combination of at least two polymers in weight ratios of 99:1 to 1:99 differing in weight average molecular weight by at least 1.5, one of which is required to have a number average molecular weight of at least 100,000. This blend of polymers combines with the low delivery rate discharge means-0.2-0.38 grams per second for the self-propelled hair spray package (1) and 0.06 to 0.012 grams per pump stroke for the pump spray hair spray package (20)-to provide an atomized hair spray composition having a volume mean particle size of 60+/-12 microns for package (12) and 73+/-13 microns for package (20). These packages are considerably smaller in size than conventional hair spray packages having higher discharge rates, but provide substantially the same number of uses per container as the larger size conventional hair spray packages, thus effecting reduced cost and environmental impact advantages.
Patent AU-594778-B2 (AU)
Title: Electrodeless fluorescent lighting system
Inventor: HANLET JACQUES M
IPC: H01J65/04
Filed: 1987-06-04
Granted: 1990-03-15
Abstract: An electrodeless fluorescent lighting device is disclosed comprising an outer bulb (22) coated internally with a fluorescent coating (20) which fluoresces when impinged by ultraviolet radiation generated in the bulb by an excitation means (12) which accelerates electrons within a toroidal chamber (14), filled with an ionizable gas which emits ultraviolet radiation under bombardment with electrons. The electrons are accelreated within the toroidal gas filled chamber by a coil (18) which generates an enclosed magnetic field, an induced electrical field, and a radiating electrical field, where the induced electrical field is substantially parallel and in the same direction as the magnetic field. Both the magnetic and induced electrical fields are applied at substantially the same frequency for accelerating and directing electrons for collision with gas composition atoms contained within a closed contour gas housing (14). An electrostatic shield (26) earthed at (28) is provided surrounding the excitation mechanism (12) to contain the radiating electrical field within the bulb (22). In a second embodiment, the toroidal gas chamber is omitted, and the ionizable gas is simply contained within the bulb (22). Ballast (30) provides an operating frequency in the range 0.1 to 50 Megahertz.
Patent AU-744740-B2 (AU)
Title: Switching control arrangement
Inventor: AINSWORTH JOHN DESMOND
IPC: H02J3/18
Filed: 1998-07-27
Granted: 2002-02-28
Abstract: A switching control arrangement for a multilevel convertor minimises the harmonic content of the convertor voltage or current by an open-loop and/or a closed-loop control of the timing of the switching of the GTOs associated with the energy-storage components (e.g. capacitors) in the convertor. In a first open-loop arrangement the convertor current is quantized over its working range and different threshold values are provided in dependence on the quantization values of the current. In a second open-loop arrangement a continuous, non-quantized control is provided based on at least a quadratic approximation to the desired current-dependent behaviour of the GTO switching angles. In a third, closed-loop arrangement, different GTO-switching threshold levels are provided as controlled by a Fourier integration process involving the nulling of those harmonics desired to be nulled. The control arrangement is applicable to chain or stacked-capacitor multilevel convertors and can be employed in SVC applications or applications in which the convertor draws real power as well as reactive power. <IMAGE>
Patent AU-733885-B2 (AU)
Title: Conjugate comprising a folic acid antagonist and a carrier
Inventor: SINN HANNSJORG
IPC: A61K47/48
Filed: 1998-05-08
Granted: 2001-05-31
Abstract: The invention relates to conjugates comprising a D enantiomer of a folic acid antagonist and a carrier. The invention also relates to the production of such conjugates and the use thereof.
Patent AU-700117-B2 (AU)
Title: Filtering method and apparatus
Inventor: ENGDAHL HOLGER
IPC: B01D29/50
Filed: 1994-10-27
Granted: 1998-12-24
Abstract: PCT No. PCT/FI94/00485 Sec. 371 Date Jun. 1, 1995 Sec. 102(e) Date Jun. 1, 1995 PCT Filed Oct. 27, 1994 PCT Pub. No. WO95/12446 PCT Pub. Date May 11, 1995A cross-flow filtration apparatus is able to produce cleaner liquid, especially in the filtration of green liquor, then is typically possible. A housing contains a number of vertical filter elements each having a filter surface with first and second sides which are substantially free of filter cake. A higher gas pressure is provided on the first sides of the filter surfaces than the second sides, and filtered liquid passes through the filter surface from the first side to the second side. A first conduit withdraws filtrate from the second side of at least one of the surfaces, and a second conduit withdraws suspension liquid from adjacent the bottom of the filter elements and typically (though not necessarily) recirculates it. Suspension is introduced-such as in a tray with a perforated bottom mounted above the filter elements, and/or the nozzles-so that the suspension flows in a falling film down the first sides and in contact with them, so that filter cake does not form during operation. A sludge vessel is typically connected to the second conduit external of the housing, and an open dregs vessel distinct from the sludge vessel may be connected to a bottom portion of the housing.
Patent AU-649698-B2 (AU)
Title: Process for the preparation of deoxynucleosides
Inventor: GREEN KENNETH E
IPC: C07D239/54
Filed: 1991-08-05
Granted: 1994-06-02
Abstract: An improved process for the preparation of 2' and 3'-(halo-substituted)-2',3'-dideoxy nucleosides by reacting a protected anhydrothymidine compound with a halogenating composition containing a substituted organoaluminum compound which exhibits greater solubility in conventional solvents than AlF3.
Patent AU-651994-B2 (AU)
Title: Shirred thermoplastic casing having external non-oil based lubricating coating
Inventor: OXLEY JEFFERY ALLEN
IPC: A22C13/00
Filed: 1991-09-17
Granted: 1994-08-11
Abstract: A shirred tubular thermoplastic casing article of an ethylene polymer film with a substantially mineral oil-free liquid lubricating coating on the outside surface of the casing, and in contact with the ethylene polymer film, with preferred coatings being polyhydric alcohols such as 1, 2 propylene glycol or glycerine in water, or an aqueous dispersion of lecithin, and a method of manufacturing the article and method for making a processed foodstuff using the article.
Patent DE-1965170-B2 (DE)
Title: Full-pad vehicle disc brakes - are circumferentially split in housing to allow changing without dismantling surrounding mechanism
IPC: F16D65/18
Filed: 1969-12-27
Abstract: The drive housing carries the brake support bracket at the top and another support bracket at the bottom. The driven universal joint housing carries the two disc shaped parts of the brake housing. The brake pads are fixed to back plates each of which is in the form of two half-rings. Radial projections near the ends of each half-ring abut circumferentially against the bracket and the similar bracket at the bottom. The two pairs of half-rings are held together tangentially by tie-rods at top and bottom. The brake pads are formed outwards against the brake discs by opposed circumferential movement of the ball races in which each ball is held, not in continuous groove but in individual wedge shaped grooves in opposite sense in the two races.
Patent DE-2005357-B2 (DE)
Title: Mine monorail hanger bracket - holder U-strap with steel knife-edges to locate inserted roofbar flange
IPC: E21F17/02
Filed: 1970-02-06
Abstract: Mine monorail track bracket has a holder which can be tightened round the flange of a roofbar of the support system. The holder (4) mounts a hanger strap (3) which has one or more steel knife-edges (11) on the base (10). The edges run at right angles to the longitudinal sense of the roofbar to work with the inserted flange. The strap is preferably U shaped with the steel edges (11) at the points where the base bends into the side legs (12). It is also possible to limit the edges to a single edge, in which case this is arranged eccentrically on the strap base area. The holder can use a bolt (5) to hoom round the roofbar flange for locking home by a key, the bolt recessed to accommodate the base of the strap component.
Patent DE-2030224-B2 (DE)
Title: Steel rails with reduced sensitivity to - brittle fracture
IPC: C21D9/04
Filed: 1970-06-19
Abstract: A short-term heating of a surface layer lying in a rail foot range to temp. between Ac3-point (critical temp.) and 1100 degrees C, followed by cooling which mainly takes place by abducting the heat into the unheated part of the rail cross-section, reduces sensitivity to brittle fracture of rails, particularly naturally hard rail steels, and increases notch impact strength. Pref. heated surface layer runs through temp. range between 1000 to 200 degrees C in 200 to 1000 secs.
Patent DE-2053028-B2 (DE)
Title: Toy aeroplane with controlled aerodynamic movement - swivelling rotating arm turning round vertical stand
IPC: A63H27/04
Filed: 1970-10-29
Abstract: The aeroplane has a swivelling rotating arm made from flexible wire turnable round a vertical stand with the rotating arm swivelling around a horizontal axis on the stand. The aeroplane is fitted to the outer end of the rotating arm which during the rotating movement of the arm produces a circular aerodynamic movement creating lifting forces and on which alterations in the plane's angle of attack can be transmitted by controlled turning movement of the rotating arm. The connection between the end of the rotating arm and the aeroplane is made in the form of a coupling (89 to 90) dependant on centrifugal force through which the turning movement in a set range of centrifugal force is transformed into a rolling movement of the plane by a mitre wheel gearing (97, 98).
Patent DE-2161123-B2 (DE)
Title: Sampling device for particulate material in loading funnel - has sampling slot defined by inner and outer screws surrounding conveying screw
IPC: G01N1/20
Filed: 1971-12-09
Abstract: The device extends horizontally to project at right angles into the material stream below the loading funnel and it comprises a rotated outer sleeve (3) enclosing a conveyor screw (1). The sampling aperture which moves along the longitudinal axis of the device as the outer sleeve (3) rotates is defined by a helical slot (5) in the latter cooperating with a straight slot in a inner sleeve (2) between the outer sleeve (3) and the conveying screw (1). Pref. a common drive (7) is used to rotate the outer sleeve (3) and the conveying screw (1), the free end of the latter having a discharge outlet for the sample obtained. (DS).