baber/WOPTO huggingface dataset:
Patent ZA-200004516-B (ZA)
Title: Composite adsorbent beads for adsorption process.
Inventor: LU YAPING
IPC: B01J20/28
Filed: 2000-08-30
Abstract: A gas separation process comprising feeding a gaseous mixture comprising at least two components having different adsorption characteristics into an adsorption vessel containing at least one adsorbent material capable of preferentially adsorbing at least one of the gaseous components in the gaseous mixture and subjecting the gaseous mixture to non-cryogenic conditions which enable the preferentially adsorbable gaseous component in the gaseous mixture to adsorb onto the adsorbent material and separate from the non-adsorbed component in the gaseous mixture which pass through the adsorbent vessel wherein at least one adsorbent material in the adsorbent vessel comprises a composite particle having an inner core comprising a non-porous, non-adsorbent material and at least one outer layer comprising the adsorbent material. In another embodiment of the process of the present invention a hollow particulate adsorbent material is utilized.  <IMAGE>
Patent ZA-200101658-B (ZA)
Title: Removal of hydrogenation catalyst from polymer solutions by treatment with ammonia and carbon dioxide.
Inventor: WILKEY JOHN DAVID
IPC: C08F6/08
Filed: 2001-02-28
Abstract: This invention is a process comprising the steps of contacting a Group VIII metal hydrogenation catalyst residue-containing polymer solution with an aqueous solution of ammonia and carbon dioxide, separating the residue from the solution, and recovering a polymer solution preferably comprising less than 15 ppm by weight based on polymer, of the Group VIII metal. The concentration of the ammonia in the aqueous solution is from 2 to 7% by weight, preferably 3 to 6% by weight. The concentration of the carbon dioxide in the solution is from 1 to 7% by weight, preferably 2 to 6% by weight.
Patent ZA-200102127-B (ZA)
Title: Powder coatings based on branched oligoesters and triazole blocked polyisocyanates.
Inventor: PANANDIKER KAMLESH P
IPC: C08G18/42
Filed: 2001-03-14
Abstract: The present invention relates to powder coating compositions which can be cured at low temperatures. The powder coating compositions of the invention include a unique combination of a branched oligoester polyol and triazole blocked isocyanate cross-linking agent which when cured results in a coating binder with desirable hardness, flexibility, solvent resistance, corrosion resistance, weatherability and gloss.
Patent ZA-200202568-B (ZA)
Title: Process for the synthesis of silicoaluminophosphate molecular sieves.
Inventor: BRITA MERTENS MACHTELD M ENGEL
IPC: C01B37/08
Filed: 2002-04-02
Abstract: The invention is directed to a method for making a silicoaluminophosphate (SAPO) molecular sieve from a reaction mixture comprising components present in amounts sufficient to form the SAPO, the reaction mixture having a first pH. The method comprises the steps of: adding an acid to the reaction mixture after the reaction mixture undergoes a change in pH from the first pH; and crystallizing the SAPO from the reaction mixture. The present invention is also directed to a silicoaluminophosphate molecular sieve made by this process.
Patent ZA-200208675-B (ZA)
Title: Burst protection device.
Inventor: ZIKELI STEFAN
IPC: F16L55/02
Filed: 2002-10-25
Abstract: The invention relates to a fluid conduit piece ( 8 ) for passing therethrough a spontaneously exothermic working fluid such as a synthetic polymer, a cellulose derivative and a solution on the basis of cellulose, water and amino oxide, said fluid conduit piece comprising a working fluid zone ( 9 ) through which said working fluid flows. The aim of the invention is to prevent the fluid conduit piece and other fluidic devices from being damaged in the event of a spontaneous exothermic reaction in the working fluid. To this end, the fluid conduit piece is provided with an anti-rupture device ( 1 ) for the purpose of pressure relief. Said anti-rupture device has a pressure equalizing volume ( 7 ) that, once a predetermined rupture pressure is exceeded, can be converted from a normal operation state in which the pressure equalizing volume is separated from the working fluid zone into a rupture state in which the pressure equalizing volume is linked with the working fluid zone. The pressure equalizing volume is at least partially disposed in the working fluid zone and the working fluid at least partially flows around it, thereby reducing the size of the fluid conduit piece.
Patent ZA-200403079-B (ZA)
Title: Through-air-drying base fabric.
Inventor: ROUGIE DAVID S
IPC: D21F7/08
Filed: 2004-04-22
Abstract: A papermaker's fabric, designed for use as a base fabric for a TAD belt, but also usable on the forming, press and dryer sections of a paper machine, has a plurality of warp yarns interwoven with a plurality of weft yarns. The warp yarns are of two types. Those of the first type weave with the weft yarns in a plain weave, while those of the second type weave with the weft yarns in a 2x2 twill weave. The warp yarns of the first type alternate with those of the second type, which undulate between adjacent yarns of the first type to give the fabric a desired openness.
Patent ZA-200505452-B (ZA)
Title: Steam generator.
Inventor: FRANKE JOACHIM
IPC: F22B1/18
Filed: 2005-07-06
Abstract: The steam generator (1) has a hot gas channel (6) extending in a horizontal flow direction (x), containing a through-flow heating surface (8) with a number of parallel steam generator pipes (12), each having a first vertical riser pipe section (24), a vertical fall pipe section (26) and a further vertical riser pipe section (28), connected one after the other in the flow direction of the flow medium.
Patent ZA-200702415-B (ZA)
Title: Rotary distributor valve for chemical/physical treatment of a fluid
Inventor: ALBERTUS EVERS JOHANNES
IPC: F16K/
Filed: 2007-03-23
Abstract: System for the chemical/physical treatment of a fluid in which a distributor valve has been installed for the feed/discharge of fluid to/from various reactors. The distributor valve consists of a plate valve with stationary plate and rotary plate. A cylindrical body provided with a number of axial bores that change into radial bores and emerge in the wall of a stationary housing adjoins the rotary plate and rotates therewith. A number of inlets/outlets located one after the other viewed in the axial direction are provided on the stationary housing. According to the invention the various radial bores in the cylindrical body are provided with a fluid via axial bores, based on a single valve plate.
Patent ZA-200703887-B (ZA)
Title: Process for preparing halogenoalkylnitrates
Inventor: ROMANO RIVOLTA
IPC: C07C/
Filed: 2007-05-14
Abstract: A process for preparing a compound of formula (I) X-(CH2)n-ONO2  (I) wherein: X is a halogen atom selected from Cl, Br, I; n is an integer from 3 to 6; said process comprising the slow addition of a compound of formula (II) X-(CH2)n-OH  (II) wherein X and n are as defined above to a nitrating agent selected from the group consisting of concentrated nitric acid/concentrated sulfuric acid (sulfonitric mixture), nitric acid alone, NaNO2 in trifluoroacetic acid, nitronium salts such as NO2BF4 and an organic solvent selected from the group consisting of CH2Cl2, CHCl3, CCl4, perfluorohexane, perfluoroheptane. The invention refers also to solutions containing: a compound of general formula (I) and a solvent selected from the group consisting of CH2Cl2, CHCl3, CCl4, perfluorohexane, perfluoroheptane, characterized in that the compound of formula (I) is present in a concentration not higher than 20% by weight.
Patent ZA-200708088-B (ZA)
Title: Varying properties along lengths of temperature limited heaters
Inventor: CHARLES GINESTRA JEAN
IPC: E21B/
Filed: 2007-09-20
Abstract: A heating system for a subsurface formation is described. The heating system includes a first heater, a second heater, and a third heater placed in an opening in the subsurface formation. Each heater includes: an electrical conductor; an insulation layer at least partially surrounding the electrical conductor; and an electrically conductive sheath at least partially surrounding the insulation layer. The electrical conductor is electrically coupled to the sheath at a lower end portion of the heater. The lower end portion is the portion of the heater distal from a surface of the opening. The first heater, the second heater, and the third heater are electrically coupled at the lower end portions of the heaters. The first heater, the second heater, and the third heater are configured to be electrically coupled in a three-phase wye configuration.
Patent ZA-202305979-B (ZA)
Title: Coding chip for device-independent quantum key distribution
Inventor: YOU JIN
Filed: 2023-06-06
Abstract: The invention provides a coding chip for device-independent quantum key distribution, which comprises an optical phase modulator for realizing phase modulation requirements; the tunable optical splitter for generating a decoy state. The invention can meet the requirements of quantum key distribution coding independent of measuring equipment, and has the advantages of compact structure, high integration, fast coding rate and good stability, and is beneficial to low-cost popularization and application.
Patent MX-336332-B (MX)
Title: Kinase inhibitors, prodrug forms thereof and their use in therapy.
Inventor: DENNY WILLIAM ALEXANDER
IPC: C07D403/14
Filed: 2010-09-02
Abstract: The present invention relates to pyrido[3,4-d]pyrimidine compounds of formula (I) suitable as kinase inhibitors, kinase inhibitors in prodrug form, their use in compositions and medicaments which are suitable for the treatment of diseases related to kinase activity such as cancers.
Patent MX-338091-B (MX)
Title: Apparatus for tightening threaded fasteners.
Inventor: KOPPENHOEFER PETER
IPC: B25B21/02
Filed: 2011-02-09
Abstract: According to a first aspect of the invention we provide an apparatus for reaction - free and reaction - assisted tightening and loosening of an industrial fastener including: a motor ( 102 ) to generate a turning force to turn the fastener; a turning force multiplication mechanism ( 210 ) for a lower speed/higher torque mode including a plurality of turning force multiplication transmitters ( 211, 212, 213 ); a turning force impaction mechanism ( 250 ) for a higher speed/lower torque mode including a plurality of turning force impaction transmitters ( 251, 252 ); a housing ( 220 ) operatively connected with at least one multiplication transmitter; a reaction mechanism ( 401 ) to transfer a reaction force generated on the housing during the lower speed/higher torque mode to a stationary object; wherein during the lower speed/higher torque mode at least two multiplication transmitters rotate relative to the other; and wherein during the higher speed/lower torque mode at least two multiplication transmitters are unitary to achieve a hammering motion from the impaction mechanism.
Patent MX-337834-B (MX)
Title: Depilation method and kit.
Inventor: SMITH CHARLES ROBERT
IPC: A61K8/31
Filed: 2012-04-18
Abstract: A method of removing hair from skin is provided, comprising the steps of: (a) applying a protective composition to an area of skin on which unwanted hair is growing, wherein the protective composition comprises a sterically stabilised emulsion comprising a hydrophilic continuous phase, a hydrophobic dispersed phase and a steric emulsifier; (b) applying a depilatory composition to the area of skin to which the protective composition has been applied, the depilatory composition comprising a keratin reducing agent.
Patent MX-348306-B (MX)
Title: Salts of aza-bicyclic di-aryl ethers and methods to make them or their precursors.
Inventor: WOLFGANG MARTERER
IPC: A61K31/439
Filed: 2012-07-12
Abstract: The present invention relates to salts of (R)-3-(6-(4-methylphenyl)-pyridin-3-yloxy)-1-aza- bicyclo[2.2.2]octane, to methods for making them or their precursors, to pharmaceutical compositions comprising them, and to their use as medicaments.
Patent MX-353097-B (MX)
Title: Offshore heavy oil production.
Inventor: DONALD MACLEAN
IPC: E21B43/01
Filed: 2012-10-31
Abstract: A system is provided for the production of heavy crude oil from an undersea reservoir, and for the treatment of the crude oil to facilitate Its transport. A floating body (12) which produces the heavy crude orL carries a hydrocarbon cracking station (32) that cracks the heavy crude into light liquid and gaseous hydrocarbons; and that uses heat resulting from the cracking to produce pressured steam. The pressured steam Is used to drive a steam-powered engine (72) (with pistons or a turbine) that drives an elect oca I generator (74) whose electricity powers the system.
Patent MX-357973-B (MX)
Title: Lid attached to a container by a collar.
Inventor: JEREMY MCBROOM
IPC: B65D51/24
Filed: 2013-04-26
Abstract: A container (10) for holding granular or powdered material. The container (10) includes walls, a collar (14), a lid (16) and a latch (200). The walls define an interior space (26) and an upper portion, the upper portion defining a sealing flange (30) and an opening to the interior space. The collar (14) is attached to the upper portion. The lid 816) is attached to the collar (14) for positioning between an open position and a closed position, and adapted to cover the opening while in the closed position. The latch (200) is attached to an outer surface of the lid (16). The latch may have an actuator (202) rotatable in two directions relative to the lid and detachably engaged to a catch (220) which protrudes from an outside surface of the collar (14).
Patent MX-357703-B (MX)
Title: Methods using patatin.
Inventor: ROBIN ERIC JACOBUS SPELBRINK
IPC: C12P7/64
Filed: 2013-07-03
Abstract: Patatin, a lipase obtainable from potatoes, is found to have specific selectivity for C4 - C8 fatty acids, also when present in triglycerides. This makes patatin particularly suitable for hydrolysing triglycerides, such as present in milk fat, to enhance the flavour of food products. In particular, patatin is found to be beneficial in enhancing the flavour of cheese. Methods for application of the hydrolytic activity of lipase are described, as well as the use of patatin in a method of making cheese.
Patent MX-341589-B (MX)
Title: A cloth-like textured nonwoven fabric comprising papermaking fibers, calendering roller and method of manufacturing the same.
Inventor: EMILIE PLEYBER
IPC: B31F1/07
Filed: 2013-06-21
Abstract: A calendering roller used to manufacture textured nonwoven fabric comprising papermaking fibers (46), the calendering roller (40) comprising a positive pattern (10) that comprises: - a basic element (11) having a ring shape, the ring (12) defining an apex relatively to a center portion of the ring (12) defining a cavity (14) and a grinded surrounding zone (15), the ring (12) comprising at least one radial channel (16) putting in communication the cavity (14) and the grinded surrounding zone (15) so as to define a discontinuous calendering surface (13); and - a repetition of said basic element along multiple rows (20) and columns (21) substantially overall a peripheral surface of the calendering roller (40), the repetition being regular except for multiple substantially longitudinally (22) and transversally (23) oriented regions, said regions (22, 23) being of limited size with respect to a calendering roller size and randomly distributed so as to define multiple random longitudinal and transverse lines (62, 63) in the textured nonwoven fabric comprising papermaking fibers (46), generating a cloth-like visual texture.
Patent MX-359388-B (MX)
Title: Energy-recuperating fluid vibration damper.
Inventor: MICHAEL TRIEBEL
IPC: B60G13/14
Filed: 2013-06-19
Abstract: The invention relates to an energy-recuperating vibration damper, comprising a cylinder in which a displacement body performs a restricted operating movement in a working chamber, whereby a pressurized fluid is supplied to a fluid motor which drives a generator, wherein a compensation chamber compensates a change in volume of the pressurized fluid, wherein, in addition to the compensation chamber, a pressure accumulator is provided which is connected to, and in parallel with, the fluid motor.
Patent MX-343027-B (MX)
Title: Air interface transmission method and relevant device and system.
Inventor: FU YI
IPC: H04L1/00
Filed: 2012-09-07
Abstract: An air interface transmission method and a relevant device and system. The method comprises: a first wireless backhaul device receiving Ethernet frame data; the first wireless backhaul device encapsulating the Ethernet frame data using the Radio Protocol corresponding to a wireless access standard supported by the first wireless backhaul device and obtaining the Ethernet frame data after encapsulation; the first wireless backhaul device transmitting the Ethernet frame data after encapsulation to a second wireless backhaul device through a wireless air interface. With the present invention, IP address consumption is reduced and a network routing configuration does not need to be modified.
Patent MX-367534-B (MX)
Title: Wellbore fluids and method of use.
Inventor: Daniel t plummer
IPC: C09K8/035
Filed: 2013-09-24
Abstract: A base fluid for formulating wellbore fluids. The base fluid comprises a mixture of synthetic aliphatic hydrocarbons derived from a Fischer-Tropsch product stream and contains greater than 96% aliphatic hydrocarbons having a carbon number range of from C6 to C30. The percentage of homologues having a carbon number of C10 or less is less than about 3 wt%.
Patent MX-349663-B (MX)
Title: File backup method and device.
Inventor: LI CHUNYU
IPC: G06F17/30
Filed: 2015-01-30
Abstract: A file backup method. The method comprises: determining the hash value of a file according to a preset algorithm (101); querying the determined hash value in a local backup database (102); and when it is queried that the hash value is recorded in the local backup database, stopping backing up the file to a backup server (103). Therefore, the same file in different file path names is prevented from being repeatedly backed up.
Patent MX-367366-B (MX)
Title: Compositions and methods for diagnosing thyroid tumors.
Inventor: HERNAN EUGENIO GONZALEZ DIAZ
IPC: A61N5/10
Filed: 2013-11-26
Abstract: The present invention provides dignostic assays for identifying thyroid cancer in a biological sample, including a fine needle aspirate, as well as related compositions and kits useful in practicing the methods of the invention.
Patent MX-357640-B (MX)
Title: Apparatus for carrying out an operation on slaughtered poultry.
Inventor: ALOYSIUS CHRISTIANUS MARIA VAN STEIJN
IPC: A22C21/00
Filed: 2015-06-18
Abstract: An apparatus for carrying out an operation on slaughtered poultry, comprising suspension devices for suspending the poultry by the legs, a first drum (4) which at its periphery is provided with a first curve formed by a first groove (13) which is being traced by a first projection that connects to a first processing organ so as to arrange that movement of the first processing organ along the periphery of the first drum causes said first processing organ to be placed in an operational position with respect to the poultry being suspended by the legs. Further there are second processing means that cooperate with a second drum (15) provided with a second curve formed by a second groove (16) which is being traced by a second projection connected with the second processing means so as to arrange that by its movement along the periphery of the second drum said second processing means is positioned in its operational position with reference to the poultry. The apparatus further has the feature that the first drum and the second drum are rotationally adjustable with respect to each other.
Patent MX-363290-B (MX)
Title: Container with magnetic closure.
Inventor: PHILIPPE BOURGOIN
IPC: B65D5/66
Filed: 2013-12-20
Abstract: A container (10) for consumer goods formed from at least first and second folded blanks (12, 14), wherein one of the folded blanks is substantially contained within the other folded blank. The container (10) comprises a compartment for receiving consumer goods and a moveable portion defined by the first folded blank. The moveable portion is moveable relative to the second folded blank between a closed position in which consumer goods cannot be removed from the compartment and an open position in which consumer goods can be removed from the compartment. The container (10) further includes a magnetic closure comprising a first magnetic material (24) provided on the moveable portion and a second magnetic material (26) provided on the second folded blank. Each of the first and second magnetic materials (24, 26) has a thickness of between about 0.1 millimetres and about 0.4 millimetres, and the first and second magnetic materials (24, 26) are arranged to overlap each other when the moveable portion is in the closed position so that the magnetic closure releasably retains the moveable portion in the closed position.
Patent MX-367493-B (MX)
Title: Method for actuating valve and system for actuating valve for multi-suction alternative compressor.
Inventor: ANDRICH ROBERTO
IPC: F04B49/06
Filed: 2014-01-31
Abstract: The present invention refers to a method for actuating semi-controlled valve that acts in synchronism with the compression cycles of an alternative compressor and to a system for actuating a multi-suction alternative compressor semi-controlled valve. Said method comprises at least a step of detecting at least one compression peak (1) in the course of at least one mechanical cycle (2) of the alternative compressor; and at least a step of switching the functional status of at least an alternative compressor semi-controlled valve (3) based on detecting at least one compression peak (1) in the course of at least one mechanical cycle (2) of the alternative compressor (5).
Patent MX-369500-B (MX)
Title: Toxin genes and methods for their use.
Inventor: DUANE LEHTINEN
IPC: C12N15/82
Filed: 2014-03-06
Abstract: Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a toxin polypeptide are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated toxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. In particular, the present invention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in SEQ ID NO:21-74, or the nucleotide sequence set forth in SEQ ID NO: 1-20, as well as variants and fragments thereof.
Patent MX-359152-B (MX)
Title: Stannous fluorescent probe.
Inventor: ROSS STRAND
IPC: C07D491/107
Filed: 2015-03-13
Abstract: Rhodamine B derivative selectively chelates Sn2+ to act as a fluorescent probe.
Patent MX-343849-B (MX)
Title: Delta-type industrial robot.
Inventor: JUAN PABLO MARTÍNEZ ESPONDA
IPC: B25J17/02
Filed: 2013-02-14
Abstract: Described is a delta-type robot which comprises a base (1) to which six servomotors (20) are assembled, these forming three pairs (2) of hinged arms (40) coupled each in an independent manner to a device for the torque compensation (4) and each one being formed by (a) a proximal arm (41) having a hinge (44) in one end portion thereof, and (b) a distal arm (45) joined by one end portion to the hinge (44), the opposite end portion being joined by a hinge (51) to a universal effector (3) able to couple, manipulate and operate a wide range of tools.