baber/WOPTO huggingface dataset:
Patent ZA-200603301-B (ZA)
Title: Controlled release formulations of opioid and nonopioid analgesics
Inventor: EVANGELINE CRUZ
IPC: A61K31/167
Filed: 2006-04-25
Abstract: The present invention is directed to aqueous drug coatings that include at least one insoluble drug, wherein the drug accounts for about 85 wt% to about 97 wt% of the drug coatings. A drug coating according to the present invention may include only one insoluble drug, two or more insoluble drugs, or one or more insoluble drugs in combination with one or more soluble drugs. The present invention also includes drug coating formulations suitable for providing drug coatings according to the present invention and dosage forms that include a drug coating according to the present invention.
Patent ZA-200609328-B (ZA)
Title: System for applying vertical compressive force to furnace walls
Inventor: HUTCHINSON KENNETH T
IPC: F27D/
Filed: 2006-11-09
Abstract: A binding system for applying a vertical compressive force to the refractory walls of a rectangular or circular furnace comprises a compressive member engaging a laterally extending surface of the furnace wall and a support member to which the compressive member is connected. The compressive member preferably comprises a coil spring which acts directly on the laterally extending surface or indirectly through a force-applying member. The force applied by the compressive member is sufficient to control vertical expansion and substantially prevent vertical expansion of the furnace walls due to infiltration of material into the joints between the refractory bricks during operation of the furnace.
Patent ZA-200800078-B (ZA)
Title: Method and device for controlling access to encrypted data
Inventor: HENRI KUDELSKI
IPC: G07F/
Filed: 2006-07-06
Abstract: The method involves receiving a pair of control messages (ECM1, ECM2), where each control message comprises a control word and temporary stamp. A duration corresponding to the difference between the stamps of the control messages is determined. An error counter (CE) is incremented if the duration is less than a predefined duration. The counter is decremented if the duration is greater than or equal to the predefined duration. An independent claim is also included for a device for controlling access to encrypted data.
Patent ZA-202213893-B (ZA)
Title: System and method for the selective extraction of viscous hydrocarbons from tanks and other containers
Inventor: FONTECHA CUETOS EVARISTO
Filed: 2022-12-21
Abstract: A system and a method for the selective extraction of viscous hydrocarbons from tanks and other containers (1), comprising the following components for heating the hydrocarbons: a steam ejector (3), in which there takes place an eddy diffusion of its drive steam with the gases it aspirates by means of the Venturi effect; and a perimetric heating conduit (5) attached to the outside of the tank or container. The method comprises the following operations: heating a surface layer of hydrocarbons by means of the gases injected by the steam ejector (3), causing a selective flow of hot hydrocarbons to the perimetric conduit (5); localized heating of the hydrocarbons with the perimetric conduit, causing the precipitation of water and a selective flow of the hottest hydrocarbons to an extraction pump (7, 8); and extracting the precipitated water and the hydrocarbons flowing selectively from the perimetric conduit by means of two pumps (7, 8).
Patent ZA-202304613-B (ZA)
Title: Alpha stirling engine
Inventor: NILSSON MARTIN
Filed: 2023-04-20
Abstract: An alpha type Stirling engine (1) comprises an expansion cylinder (2) and a compression cylinder (3), a regenerator (4), a cooler (5), and a heater (6). Each one of the expansion cylinder (2) and the compression cylinder (3) has a movable piston (10, 11) connected to a respective linear electric generator/motor (8, 9), wherein the Stirling engine (1) further comprises a control unit (20) which is operatively connected to the linear electric generators/motors (8, 9) and which is configured to control the linear electric generators/motors (8, 9) individually so as to enable a different stroke length and/or motion profile of the piston (10) in the expansion cylinder (2) compared to the piston (11) in the compression cylinder (3).
Patent GR-1004585-B (GR)
Title: Safety grids for floor siphons
Inventor: GIANNAKOPOULOS CHRISTOS
IPC: E03F5/06
Filed: 2003-04-09
Abstract: t is disclosed herein a safety grid composed of the support base 4 and two successive grids 5,6 able to rotate around the common axle 7 with the help of the handle 8. By rotation of one of the two successive grids, these last open or close up theiropenings to protect indoor spaces from parasites, bad odours and soap foams coming from the sewage system.
Patent MX-352956-B (MX)
Title: Polyester resin syntehsis.
Inventor: MARIA GUADALUPE SANCHEZ ANGUIANO
IPC: C08G63/16
Filed: 2011-03-22
Abstract: Described is a method for the polyester resin synthesis by the degradation of polyethylene terephthalate by glycolisis and subsequently by an esterification reaction using as a catalyst a zinc complex. The method is sustainable and of easy industrial application, these aspects being hardly found in the state-of-the art processes, since these latter involve the use of substantially polluting organic solvents and complex reaction steps, as well as long times and high temperatures. These conditions are optimised with the inventive method.
Patent MX-338178-B (MX)
Title: Supersonic compressor rotor.
Inventor: HOFER DOUGLAS CARL
IPC: F04D19/02
Filed: 2010-10-08
Abstract: The present invention provides a supersonic compressor comprising a supersonic compressor rotor (100) comprising a dockable rotor disk allowing restriction or opening of portions of a fluid flow channel of the rotor in order to enhance performance of the rotor during different operational stages, for example rotor start-up or steady state. The supersonic compressor rotor (100) comprises a first rotor disk (101), a second rotor disk (102) and a third rotor disk (103) which share a common axis of rotation. The first and second rotor disks (101, 102) are rotatably coupled, and the third rotor disk (103) is disposed between them. The third rotor disk (103) is independently rotatable relative to said first and second disks (101, 102), and comprises a raised surface structure (110) for restricting or opening a portion of the flow channel defined by the rotor disks (101, 102, 103) and at least two vanes (150). The flow channel comprises a supersonic compression ramp (120) and encompasses the raised surface structure (110).
Patent MX-343392-B (MX)
Title: Method for producing a molded part from a carbon material using recycled carbon fibers.
Inventor: MARTIN CHRIST
IPC: C01B31/04
Filed: 2011-02-09
Abstract: The invention relates to a method for producing a molded part from carbon fibers in a quantity containing less than 20% by weight carbon comprises the following steps: a) comminuting waste parts or scrap parts from a carbon fiber-reinforced composite material, wherein the carbon fiber-reinforced composite material is preferably a carbon fiber-reinforced synthetic material, a carbon fiber-reinforced carbon or a carbon-reinforced concrete, b) producing a mixture of the comminuted product obtained in step a), a binder such as pitch, a carbon material such as coke, and optionally one or more additives, wherein the mixture contains less than 20% by weight fibers, c) molding the mixture obtained in step b) to form a molded part, d) carbonizing the molded part obtained in step c), e) optionally impregnating the carbonized molded part obtained in step d) with an impregnating agent, and f) optionally graphitizing the molded part carbonized in step d) or the molded part impregnated in step e).
Patent MX-363825-B (MX)
Title: Hot -rolled high - strength steel structural members and method of fabrication.
Inventor: GALLAGHER HUGH M JR
IPC: C21D7/13
Filed: 2012-05-16
Abstract: Hot-rolled high- strength steel elongated structural members and method of making same are disclosed by hot-rolling high-strength steel having a specific chemical composition to provide the members of desired geometrical configuration including a thin web with opposed thicker flanges extending therefrom to increase the load bearing capacity of the members.
Patent MX-343125-B (MX)
Title: Insole with healing properties included in the manufacturing process of high heel shoes.
Inventor: ERIKA DE JESÚS CASTILLO SÁNCHEZ
IPC: A43B7/22
Filed: 2012-11-28
Abstract: The present invention is based on the excessive pain of people wearing high heel shoes, since they have a constant harmful stimulus over a generally hard surface, in occasions the pain is so hard that walking becomes unbearable and the feet are swollen, the epidermis weakened, the blood flow reduced, forming callus, blisters, wounds, edema, rash, heat, necrosis, the correct position of the bones being lost and sometimes a zone of the skin being exposed. Common insoles are available, but these are not anatomic or long lasting, on the contrary, these are uncomfortable and lack resistance, when being introduced into the footwear they generally come off the shoe and generate a bad appearance or even an accident, thus not solving the detected and imperative needs: health and welfare in the feet. An insole has been developed (fig. 3) which is anatomic, comfortable, resistant, long lasting made with the aforementioned formula for providing health and wellness to the feet, which is introduced into the manufacturing process of the high heel shoes, being arranged between the sole of the foot and the liner (fig. 2), a stitch being performed around the insole (Fig. 5) for the maximum fix. The insole has a strategic distribution for accurately dampening the zone with a higher fatigue in the foot.
Patent MX-362928-B (MX)
Title: Method for conditioning wastewaters resulting from the nixtamal, masa and tortilla industry.
Inventor: ALI ASAFT TORRES
IPC: A23L7/10
Filed: 2013-01-09
Abstract: The novel method for conditioning wastewaters resulting from the nixtamal, masa and tortilla industry, known as nejayote (corn nixtamalization effluent), is intended to remove suspended solids in order to obtain a product ideal for different purposes, the method including the following steps: (a) conditioning nejayote: (b) conditioning the hydrolase enzyme; (c) incubating the resulting mixture; (d) adding a flocculant; (e) separating the flocculated material of the clarified nejayote, completely removing any suspended material. The clarified product, nejayote free of suspended solids, is useful as raw material for processes or technologies intended to recover compounds with commercial or strategic value such as: phenolic compounds, carbohydrates, salts or water for being reused or discharged in an environmentally safe manner.
Patent MX-342040-B (MX)
Title: Edible water in oil emulsion.
Inventor: TEUNIS DE MAN
IPC: A23D7/00
Filed: 2011-11-24
Abstract: The invention relates to an edible water in oil emulsion wrapper product wherein the amount of oil exudation is less than 1% at the temperature at which the amount of solid fat content on total product is 3%, wherein the fat is essentially free of hydrogenated fat and wherein said fat comprises less than 35 wt% saturated fatty acid (calculated on total fat) and less than 1 wt% trans unsaturated fatty acid (calculated on total product). The invention also relates to a process for the preparation of an edible water in oil emulsion wrapper product according to the invention.
Patent MX-344717-B (MX)
Title: Aqueous wax emulsions having reduced solids content for use in gypsum compositions and building products.
Inventor: JONATHAN T STUART
IPC: C04B40/00
Filed: 2011-10-20
Abstract: Aqueous wax emulsions are disclosed herein for use in gypsum formulations and other building products which emulsions include water; a paraffinic hydrocarbon; a montan wax component; and a hydrocarbon component. The hydrocarbon component is at least one hydrocarbon compound having from 5 to 20 carbon atoms or at least one hydrocarbon resin which is based on the at least one hydrocarbon compound as a monomer, wherein the resin is at least a dimer comprising the hydrocarbon compound and the resin has a molecular weight (Mw) of no greater than about 3,000, wherein the hydrocarbon component has a softening point of from about 22C to about 110C. Methods of making such emulsions are also provided.
Patent MX-353170-B (MX)
Title: Real-time driver reward display system and method.
Inventor: ZACHARY SLATON
IPC: B60K31/04
Filed: 2014-03-12
Abstract: A method and system for improved driver reward display functionality. A driver reward is calculated based on inputs, such as freight fuel, fuel economy, and % idle. The driver reward system configures and displays a primary driver reward image for various menu selections. The primary driver reward image is configured to indicate whether the driver reward is at full penalty, partial penalty, neutral, partial bonus, or full bonus. The image is displayed in one color if above an expected value and another color if below the expected level. Images that indicate to the operator of the vehicle the impact of each input on the overall driver reward or whether each input is improving or worsening may be displayed. A secondary driver reward image may also be displayed to indicate a specific bonus or penalty in miles per hour and speed limit.
Patent MX-356499-B (MX)
Title: Novel heteroarylamide derivatives having antiandrogenic properties.
Inventor: JARI RATILAINEN
IPC: C07D213/57
Filed: 2013-01-11
Abstract: The invention relates to novel heteroarylamide derivatives having formula (I) and N-oxides, stereoisomers and pharmaceutically acceptable salts thereof, where RA, RB, R1 1, R', R", z and X are as defined in the claims. The arylamide derivatives of formula (I) have antiandrogenic properties. The invention also relates to compounds of formula (I) for use as a medicament and to pharmaceutical compositions comprising them and to their preparation.
Patent MX-351279-B (MX)
Title: All wheel drive, walk behind mower.
Inventor: JOHN HELGESEN
IPC: A01D34/68
Filed: 2012-02-13
Abstract: A drive system includes a first transmission, a second transmission and at least one flexible driving member. The first transmission is operably coupled to a first set of wheels to provide drive power to the first set of wheels responsive to engagement of the first transmission. The second transmission is operably coupled to a second set of wheels to provide drive power to the second set of wheels responsive to engagement of the second transmission. The at least one flexible driving member is operably coupled to a remote actuator and a drive shaft of the walk-behind outdoor power equipment device. The at least one flexible member selectively engages one of the first transmission or the second transmission to switch a walk-behind outdoor power equipment device between all wheel drive operation and another drive mode via the remote actuator.
Patent MX-352800-B (MX)
Title: Easy open woven plastic bags.
Inventor: JACOBO BAZBAZ
IPC: B65D30/08
Filed: 2013-02-13
Abstract: A woven laminated plastic bag having an easy open feature is provided. The easy open feature is generally defined by a weakened portion in the bag. In various aspects the bag can be fabricated from woven polypropylene and/or polyethylene layer which can be laminated with a film layer, can form a pinch bottom bag, and can have one or both sides include graphics and/or printing. The bag can also provide a top end and/or a bottom end either or both of which provide a discrete area which may contain discrete graphics and/or printing.
Patent MX-349874-B (MX)
Title: Batch-charging machine with removable head for submerged batch-charging.
Inventor: GREGOIRE VILLEROY DE GALHAU
IPC: C03B5/00
Filed: 2013-03-04
Abstract: The invention relates to a batch-charging machine for loading a vitrifiable material composition into a glass-melting furnace at a level below the level of the melted glass, comprising -a body with a sheath (1) and a mechanical system (2) for moving the vitrifiable materials, housed within said sheath, - a head with a guillotine damper (3) removably fastened onto the end of the sheath, and a tubular fitting (4) fastened onto the guillotine damper and intended to be at least partly inserted into the batch-charging orifice built into the side of the furnace, the guillotine damper (3) and the fitting (4) comprising a system of internal conduits (5) that may be connected to a source of cooling liquid. The invention also relates to an installation and a method for melting using such a batch-charging machine.
Patent MX-355842-B (MX)
Title: Oral device with bolus simulator and method of use thereof.
Inventor: MARTIN RUTH E
IPC: A61H23/00
Filed: 2013-03-28
Abstract: An oral device includes an intraoral bolus simulator comprising an exterior surface and having an interior volume fillable with a fluid. An extraoral user interface extends from the bolus simulator, and can be used to locate or position the intraoral bolus simulator. In various embodiments, the fluid may be a gas or a liquid, or combinations thereof. In other embodiments, an oral device includes an extraoral handle, a shield connected to the handle, a tether extending from the shield, and a bolus simulator connected to the tether.
Patent MX-338892-B (MX)
Title: Production of high purity salt with reduced levels of impurities.
Inventor: GHOSH PUSHPITO KUMAR
IPC: C01D3/16
Filed: 2013-04-02
Abstract: The invention discloses an improvement over the existing process of producing solar salt of high purity from seawater and minimizes the need for downstream purification. More particularly, the invention teaches the practical utility of recrystallization of salt in solar salt pans using seawater itself as the dissolving medium. The resultant recrystallized salt is obtained with a yield up to 80% and with much reduced levels of impurities. Special mention is made of the bromide level which is reduced 7-10 fold. The invention is most ideal for trace impurities which reside in the salt crystal lattice and are difficult to dislodge by conventional methods adopted for salt purification and where conventional recrystallization would be cost ineffective and scalability would pose a problem. The invention can be practiced by solar salt works based on seawater and where spare land is available to set up additional crystallizers required for the purpose of recrystallization.
Patent MX-367207-B (MX)
Title: Heavy-duty axle/suspension system.
Inventor: DANIEL J PIEHL
IPC: B60G3/14
Filed: 2013-09-16
Abstract: An axle seat bracket-to-beam connection for a heavy-duty axle/suspension system includes at least a pair of spaced apart weld stops that are attached to a beam of a suspension assembly of the axle/suspension system. A weld is laid along an interface between the axle seat bracket and the beam between the pair of weld stops.
Patent MX-344023-B (MX)
Title: Sash position sensor using image analysis.
Inventor: PAUL E PELCZYNSKI
IPC: B08B15/02
Filed: 2013-09-18
Abstract: Systems and methods for determining the area of a sash opening in a fume hood formed by at least one movable sash panel. Fume hoods have sash panels mounted over a hood opening to an enclosure structure of the fume hood. The sash panels are moved to open or close the fume hood at the sash opening for access to a work surface. A camera is mounted in a fume hood enclosure space to capture an image of the sash opening. An area determining function is configured to receive a digital representation of the image. The image is analyzed by detecting edges in the image. The image edges corresponding to edges of the sash opening are identified. The area of the sash opening is determined by applying a scaling value to the area formed by the image edges corresponding to the area of the sash opening.
Patent MX-348094-B (MX)
Title: Photoluminescent lift gate lamp.
Inventor: SALTER STUART C
IPC: F21W107/10
Filed: 2015-08-03
Abstract: An illumination apparatus for a vehicle is disclosed. The illumination device comprises a photoluminescent portion disposed on a moveable vehicle closure. The photoluminescent portion is operable to be directed in a substantially downward direction. The device further comprises a light source disposed proximate the photoluminescent portion and configured to emit light at a first wavelength. The photoluminescent portion is configured to convert the first wavelength to at least a second wavelength longer than the first wavelength to illuminate a surface beneath the vehicle.
Patent MX-358597-B (MX)
Title: Interface for renewable energy system.
Inventor: ALDO P DELLA SERA
IPC: H02J1/00
Filed: 2014-03-14
Abstract: An improved interface for renewable energy systems is disclosed for interconnecting a plurality of power sources such as photovoltaic solar panels, windmills, standby generators and the like. The improved interface for renewable energy systems includes a multi- channel micro-inverter having novel heat dissipation, novel mountings, electronic redundancy and remote communication systems. The improved interface for renewable energy systems is capable of automatic switching between a grid-tied operation, an off grid operation or an emergency power operation. The interface provides for monitoring and for detecting performance and/or faults in power sources such as photovoltaic solar panels.
Patent MX-348855-B (MX)
Title: Multi-core shielded cable and method for producing such a cable.
Inventor: HELMUT HARRER
IPC: H01R4/20
Filed: 2015-11-05
Abstract: A cable includes a connector and a lead. The lead has wires and a shield. The shield is folded over at one end of the lead so that, in a section, a first layer of the shield and a second layer of the shield are disposed at a radial offset to each other. A first crimped sleeve disposed in the section between the first layer and second layers of the shield. A second crimped sleeve disposed in the section radially outwardly with respect to the first and second layers of the shield.
Patent MX-359179-B (MX)
Title: Simultaneous sourcing during both seismic acquisition and seismic inversion.
Inventor: CHRISTINE E KROHN
IPC: G01V1/24
Filed: 2014-07-11
Abstract: Method for acquiring, at reduced acquisition cost, seismic data using simultaneous, field-encoded sources in the field (702), and then constructing pseudo source-records (703) that better meet the requirements for using additional simultaneous computer-encoded sourcing for computer simulations or forward modeling (706) as part of (707) iterative FWI (Full Wavefield Inversion) or RTM (Reverse Time Migration), with additional reduction in computational costs. By better meeting the requirements of simultaneous sourcing for FWI or RTM (701), artifacts and crosstalk are reduced in the output. The method can be used for marine streamer acquisition and other non-fixed spread geometries to acquire both positive and negative offsets and to mitigate the "missing data" problem for simultaneous-source FWI. It can also be used for land data to overcome issues with moving spreads and long continuous records.
Patent MX-368722-B (MX)
Title: Furnace with refractory bricks that define cooling channels for gaseous media.
Inventor: SEAN SOUTHALL
IPC: F27B3/10
Filed: 2012-10-01
Abstract: A furnace is provided suitable for metallurgical processes, comprising at least one section comprised of refractory bricks with an outer shell plate adjacent to the refractory bricks, including exterior bricks whose external faces adjacent the shell plate define gaseous media cooling channels extending along the exterior of the refractory bricks between them and the shell plate. The furnace further comprises cooling plates within the cooling channels and joints between the successive courses of bricks. Advantageously, the conductivity of the cooling plates is at least 5 times the conductivity of the refractory lining into which it is inserted. Suitable materials include copper and copper-based alloys, brasses, bronzes, cast irons, aluminum alloys, silver, high-temperature steels, refractory metals and their alloys, graphite, silicon carbide, and aluminum nitride.