baber/WOPTO huggingface dataset:
Patent ZA-200800616-B (ZA)
Title: Biological materials and uses thereof
Inventor: JOHNSON ANDREW
IPC: C12N5/16
Filed: 2008-01-21
Abstract: A method of producing a reprogrammed cell or reprogrammed cell nucleus, comprising exposing a differentiated cell, or the nucleus of a differentiated cell to a cell or cell extract thereof derived from an oocyte, egg, ovary or early embryo of a cold blooded vertebrate, wherein the cold blooded vertebrate has one or more of the following properties: (i) a primitive vertebrate body plan including laterally projecting ribs and/or spinal projections; (ii) germ cells which do not contain germ plasm; and/or (iii) the oocyte, egg, ovary or early embryo cell or cell from which the cell extract is derived, expresses a highly conserved form of Oct-4 and/or nanog. There is also provided uses of the reprogrammed cells.
Patent ZA-200802716-B (ZA)
Title: Method for the production of dioxolane
Inventor: ECKHARD STROFER
IPC: C07D/
Filed: 2008-03-27
Abstract: Processes comprising: providing a reactive distillation column having an upper region, a middle region and a lower region; feeding ethylene glycol and an aqueous formaldehyde solution into the reactive distillation column in the middle region of the reactive distillation column; reacting the ethylene glycol and the aqueous formaldehyde solution in the reactive distillation column in the presence of a catalyst to form dioxolane; removing a product stream comprising dioxolane in an amount of at least 75% by weight from the upper region of the reactive distillation column; and removing a bottom stream comprising one or more components having boiling points higher than dioxolane from the lower region of the reactive distillation column.
Patent ZA-200908761-B (ZA)
Title: Crystalline solid IZM-2 and method for the preparation thereof
Inventor: FECANT ANTOINE
IPC: A61K/
Filed: 2009-12-09
Abstract: The invention concerns a crystalline solid designated IZM-2, which has the X ray diffraction diagram given below. Said solid has a chemical composition expressed as the anhydrous base in terms of moles of oxides by the formula XO2:aY2O3:bM2/nO, in which X represents at least one tetravalent element, Y represents at least one trivalent element and M is at least one alkali metal and/or an alkaline-earth metal with valency n, a and b respectively representing the number of moles of Y2O3 and M2/nO; a is in the range 0 to 0.5 and b is in the range 0 to 1.
Patent ZA-201103834-B (ZA)
Title: Counting and measurement point system for measuring and counting electrical energy and method
Inventor: HECHTFISCHER KNUT
IPC: G01D/
Filed: 2011-05-25
Abstract: The system has location-independent connector devices connected with a mains supply and for extracting or supplying electrical energy through consumption- and/or generation units. A location-independent functional unit measures and meters the extracted or supplied energy. The unit has a detection device for detecting an identifier of the connector device. An identifiable device measures and meters the energy extracted from and/or supplied into the detected connector device. A storage device stores measured- and metered data and the identifier, and a reading device reads the stored data. An independent claim is also included for a method for measuring, metering and calculating consumption or production of electrical energy.
Patent ZA-202002845-B (ZA)
Title: Catalyzed soot filter with reduced ammonia oxidation
Inventor: KEVIN HALLSTROM
Filed: 2020-05-15
Abstract: The present disclosure is directed to a system for treating an exhaust gas stream from an engine, which includes a diesel oxidation catalyst (DOC) located downstream of the engine and adapted for oxidation of hydrocarbons and carbon monoxide, an injector adapted for the addition of a reductant to the exhaust gas stream located downstream of the DOC, a catalyzed soot filter (CSF) located downstream of the 5 injector, and a selective catalytic reduction component adapted for the oxidation of nitrogen oxides located downstream of the CSF. The CSF is adapted for oxidizing hydrocarbons and includes a selective oxidation catalyst composition on a filter with high selectivity ratio for hydrocarbon oxidation: ammonia oxidation (e.g., at least 0.6).
Patent ZA-202106878-B (ZA)
Title: Regeneration valve for a hydraulic circuit
Inventor: FERRAZ JOHN JR
Filed: 2021-09-17
Abstract: A regeneration valve (70) includes a housing (72) defining a first port (74), a second port (75), a third port (76), and a chamber fluidly communicating with the first, second, and third ports (74, 75, 76). The chamber has a valve element (80) movable between a first position, in which the second port (75) fluidly communicates with the first port (74), and a second position, in which the second port (75) fluidly communicates with the third port (76). A resilient member (82) biases the valve element (80) towards the first position. In operation, a flow restrictor element (98) moves between the first port (74) and the second port (75) for restricting fluid flow from the second port (75) to the first port (74). At a predetermined fluid flow rate from the second port (75) to the first port (74), if a supply pressure of fluid at the actuation chamber (87) exceeds the bias of the resilient member (82), the valve element (80) moves to the second position for fluidly communicating the second and third ports (74, 75, 76).
Patent ZA-202300819-B (ZA)
Title: Microbiological sanitization and air purification system for hvac system of a railway vehicle
Inventor: TORRESAN GIUSEPPE
Filed: 2023-01-18
Abstract: The air purification and microbiological sanitization system (10) for a railway vehicle (V) HVAC system (12) comprises: a casing (14) with a chamber (20) having an inlet opening (22) for the inflow of air into the chamber (20) and an outlet opening (24) for the outflow of air from the chamber (20); a plurality of LEDs for generating germicidal ultraviolet radiation in the chamber (20); an ionizer device (16) for ionizing the air in the chamber (20); an electronic control unit (ECU) for controlling the system (10); and an air quality sensor (18) for measuring a concentration of particulate matter and a concentration of carbon dioxide in the air, wherein the electronic control unit (ECU) is configured to control the radiant power of at least one LED as a function of a measurement signal (Sp) transmitted by the air quality sensor (18).
Patent ZA-202304438-B (ZA)
Title: Alloy powder, preparation method therefor, and use thereof
Inventor: ZHAO YUANYUN
Filed: 2023-04-14
Abstract: The present disclosure relates to a method for preparing a category of alloy powder and an application thereof. By selecting a suitable alloy system and melting initial alloy melt through low-purity raw materials, high-purity alloy powder, and matrix phase wrapping high-purity alloy powder are precipitated during the solidification process of the initial alloy melt, and the solid solution alloying of the high-purity alloy powder is achieved at the same time. Alloy powder can be obtained by removing the matrix phase wrapping the high-purity alloy powder; high-purity alloy powder can also be obtained by removing the matrix phase wrapping the high-purity alloy powder at an appropriate time. The method is simple and can prepare a variety of alloy powder materials with different morphology at nano-scale, sub-micron level, micron level, and even millimeter level, which has a good application prospect in the fields such as catalysis, powder metallurgy, composite materials, magnetic materials, sterilization, metal injection molding, metal powder 3D printing, coatings and composite materials.
Patent ZA-202304743-B (ZA)
Title: A balanced production method for geese throughout the year
Inventor: HAIMING YANG
Filed: 2023-04-25
Abstract: The invention relates to a method for the balanced production of geese throughout the year. The reserve breeding stock is kept in the usual way during the brooding and breeding period, and when the reserve geese reach sexual maturity, the male and female ratios are set in accordance with the norm. In the higher temperature seasons, a wet curtain is used to cool the house down to 30 degrees Celsius or less. The inventor has artificially created a stable breeding environment so that the breeding geese are not affected by changes in external light, and thus the breeding geese no longer have the original seasonal characteristics; the temperature of the goose house is controlled to 30 degrees Celsius, so that the breeding geese can maintain a normal breeding state. Therefore, the invention can promote the breeding goose is not affected by seasonal changes, changing the original seasonal breeding characteristics, can be normal breeding production at any time of the year, obviously improve the annual egg production, improve the economic benefits of breeding goose.
Patent ZA-202305356-B (ZA)
Title: Compound microbial inoculum and application in remediation of heavy metal pollution in soil
Inventor: ZHANG HONGYU
Filed: 2023-05-17
Abstract: The invention discloses a compound microbial inoculum and its application in soil heavy metal pollution remediation, belonging to the technical field of soil improvement. The method comprises the following steps: mixing and concentrating Bacillus Claudius, Trichoderma harzianum, Haemophilus sulphophilus, azotobacter chroococcum and Streptomyces tenuipes to obtain a microbial composite concentrated solution, adding an inorganic carrier and an organic carrier, granulating at low temperature and packaging to obtain the composite microbial inoculum. The five strains adopted in the invention have no mutual inhibition, and can effectively repair cadmium-contaminated soil and reduce its heavy metal content through reasonable proportion; Secondly, the selected inorganic carrier and organic carrier can effectively adsorb microbial strains, provide a good living environment for the strains, ensure the stable survival and reproduction of the combined strains in the soil, exert the continuous soil remediation effect, and lay an important foundation for the subsequent crop production increase.
Patent ZA-202305401-B (ZA)
Title: Multi-focus self-cleaning anti-fog antireflection compound eye structure and preparation process
Inventor: LI JIANG
Filed: 2023-05-16
Abstract: The present invention provides a multi-focus self-cleaning anti-fog antireflection compound eye structure comprising a mushroom-shaped array with double-focus microlens arrays on top and within the gaps. This structure improves focusing depth, with both the mushroom and microlens structures at the micron scale. The taller mushroom structure effectively isolates large droplets from the microlens structure. The microlens surface features a full-coverage self-cleaning anti-fog antireflection nanostructure, enhancing self-cleaning and weak light detection. The integrated nanostructures reduce surface adhesion. Precisely positioned microlens arrays and nanostructures enable simultaneous self-cleaning and weak light detection. The curved surface on the mushroom's side wall prevents droplet adhesion, while the curved surface on top increases coverage and reduces adhesion power. This multi-focus compound eye lens enhances environmental adaptability without increasing size. The manufacturing process involves photoetching, micro-jet printing, and nano-etching. The invention finds applications in robot vision navigation, unmanned driving, and micro aircraft systems.
Patent IT-1325891-B (IT)
Inventor: ANTONIAZZI ALBERTO
IPC: H01H73/18
Filed: 2001-06-22
Granted: 2004-12-30
Abstract: A single-pole miniature circuit breaker, comprising:-- a casing on which there are two terminals for connection, in input and in output from the circuit breaker, to a phase of a low-voltage electric circuit, said casing having a front wall from which an actuation lever protrudes, a rear wall for coupling to a supporting element, two side walls that are substantially mutually parallel and whose distance is equal to a base module M, an upper wall and a lower wall, inside the casing there being provided:--fixed and moving contact means that can be mutually separated in order to interrupt the flow of current in said phase;-- a kinematic mechanism that is operatively connected to said actuation lever and is suitable to move said moving contact means;--electric are quenching means;--a device for protection against short-circuits, which comprises a coil and a moving striker suitable to interact operatively with said kinematic mechanism;-- a device for protection against overloads, which comprises a heat-sensitive element that is suitable to interact operatively with the kinematic mechanism; characterized in that said fixed and moving contact means comprise a first pair of contacts, having a first fixed contact and a first moving contact, and a second pair of contacts, having a second fixed contact and a second moving contact, a first arc quenching chamber and a second arc quenching chamber being respectively associated with said first and second pairs of contacts, said first and second pairs of contacts being electrically series-connected to each other and being crossed by currents that have the same direction.
Patent MX-349708-B (MX)
Title: Antigen-carrier protein for detecting pathogens by means of haemagglutination, resulting from heterodontus francisci.
Inventor: LICEA NAVARRO ALEXEI FEDOROVISH
IPC: C12N15/62
Filed: 2011-03-23
Abstract: The present invention corresponds to an isolated nucleic acid molecule of the Heterodontus francisci shark with the SEQ.ID.NO.1, which encodes a protein with the SEQ.ID.NO.2, with glycophorin recognition activity and which may also be fused with at least other nucleic acid molecule of infectious and/or autoimmune disease antigens, resulting in a fusion protein which recognizes antibodies of said diseases. In addition, this fusion protein has the property of hemagglutinating, upon recognizing glycophorins of erythrocytes and antibodies characteristic of infectious and/or autoimmune diseases present in the biological samples as blood or serum, in dormant or active state. The invention also includes methods for protecting the detection of antibodies characteristic of infectious and/or autoimmune diseases, using the fusion protein.
Patent MX-337035-B (MX)
Title: Compositions and methods for treating thymic stromal lymphopoietin (tslp)-mediated conditions.
Inventor: WOOD ANTHONY B
IPC: C12N5/00
Filed: 2009-10-22
Abstract: Provided are methods for treating a TSLP-mediated or TSLPR-mediated disease or condition, comprising administration of an electrokinetically altered aqueous fluid comprising an ionic aqueous solution of charge-stabilized oxygen-containing nanostructures substantially having an average diameter of less than about 100 nanometers and stably configured in the ionic aqueous fluid in an amount sufficient for treating a TSLP-mediated or TSLPR-mediated disease or condition. The charge-stabilized oxygen-containing nanostructures are preferably stably configured in the fluid in an amount sufficient to provide for modulation of cellular membrane potential and/or conductivity. Certain aspects comprising modulation or down-regulation of TSLP expression and/or activity have utility for treating TSLP-mediated or TSLPR-mediated diseases or conditions as disclosed herein (e.g., disorders of the immune system, allergic inflammation, allergic airway inflammation, DC-mediated inflammatory Th2 responses, atopic dermatitis, atopic eczema, asthma, obstructive airways disease, chronic obstructive pulmonary disease, and food allergies, inflammatory arthritis, rheumatoid arthritis, psoriasis, IgE-mediated disorders, and rhino-conjunctivitis).
Patent MX-342557-B (MX)
Title: Method of impregnating crucibles and refractory articles.
Inventor: JUST ARDEN L
IPC: C04B41/45
Filed: 2009-12-17
Abstract: A method of sealing a surface and structure of a refractory crucible with a ceramic, comprising the steps of: (a) heating a refractory crucible to a predetermined temperature; (b) applying a wetting agent to a surface of the crucible; (c) applying a ceramic slip along the inner surface of the crucible; (d) applying a vacuum to an outer surface of the crucible; (e) removing excess slip from the inner surface of the crucible; (f) heating the crucible to remove moisture therefrom; and (g) firing the crucible at a temperature between 1.300° C and about 1.700° C.
Patent MX-357149-B (MX)
Title: Improved packaging structure for pharmaceutical containers, method for processing the same, machine for processing the same and use thereof.
Inventor: FABIANO NICOLETTI
IPC: B65B3/00
Filed: 2012-03-28
Abstract: The improved packaging structure for pharmaceutical containers comprises a plastic-case body having a square-shaped lower wall from which the lateral walls are extended, a lid for closing the case body, the lid comprising a membrane made of a material selectively permeable to a sterilization agent with the purpose of sterilizing the containers. In addition, the invention comprises means for the predetermined spatial positioning of the containers with the purpose of feeding process machines of the containers in a direct and automatic manner, the positioning means being formed internally and integrally by the case-type body. At least one of the lateral walls has at least one external flat surface with at least one portion thereof in relief. The method for processing the packaging structure comprises the step of limiting the magnitude of displacement of the positioning means due to the thermal deformation of the case-type body, therefore fixing the position of the body in at least a reli ef position of at least one external flat surface of at least one lateral surface of the case-type body. The process machine for pharmaceutical containers comprises a support for the case-type body of the packaging structure and at least a blocking element in at least one relief portion of at least an external flat surface of at least a lateral wall of the case-type body of the packaging structure for coupling the same. The use of the packaging structure is for directly and automatically feeding the containers with a predetermined spatial position to a process machine so as to be manipulated.
Patent MX-336032-B (MX)
Title: Nutritional composition for promoting gut microbiota balance and health.
Inventor: ROCHAT FLORENCE
IPC: A23L33/15
Filed: 2010-11-11
Abstract: The present disclosure relates to nutritional compositions comprising a fructo- oligosaccharaide (FOS) in an amount of 35 to 44% by weight; a polysaccharide that is not a partially hydrolyzed guar gum such as, for example, an arabinogalactan in an amount of 50% to 38% by weight; and inulin in an amount of 12% to 24% by weight. The FOS and the polysaccharide may be present in a weight ratio of about 1:1. More specifically, the FOS and inulin may be present in a weight ratio of about 7:3. Also provided are methods of promoting gut microbiota balance and health. The methods include administering an effective amount of the nutritional composition to patients in need of same.
Patent MX-346409-B (MX)
Title: Bismuth-thiols as antiseptics for biomedical uses, including treatment of bacterial biofilms and other uses.
Inventor: BRETT HUGH JAMES BAKER
IPC: A61P31/04
Filed: 2011-02-03
Abstract: Compositions and methods, including novel homogeneous microparticulate suspensions, are described for treating natural surfaces that contain bacterial biofilm, including unexpected synergy or enhancing effects between bismuth-thiol (BT) compounds and certain antibiotics, to provide formulations including antiseptic formulations. Previously unpredicted antibacterial properties and anti-biofilm properties of disclosed BT compounds and BT compound-plus-antibiotic combinations are also described, including preferential efficacies of certain such compositions for treating certain gram-positive bacterial infections, and distinct preferential efficacies of certain such compositions for treating certain gram-negative bacterial infections.
Patent MX-339570-B (MX)
Title: Pharmaceutical formulations comprising 1 - (beta-d-glucopyranosyl ) - 2 -thienylmethylbenzene derivatives as inhibitors of sglt.
Inventor: WANG WENHUA
IPC: A61P3/10
Filed: 2011-05-11
Abstract: The present invention relates to formulations including compounds of Formula (I), (Formula (I)) or prodrug, or a pharmaceutically acceptable salt thereof.
Patent MX-337541-B (MX)
Title: Threaded coupling for pipe.
Inventor: SONOBE OSAMU
IPC: F16L15/04
Filed: 2012-02-24
Abstract: In a radial-seal type threaded coupling for a steel pipe, there is room for improvement in ensuring the seal in terms of the rigidity of a pin nose. Specifically, the nose portion outer peripheral surface of a pin (3) is provided with a shape of an outwardly convex curved surface, the seal surface of a box (1) is provided with a tapered shape, and the cross-sectional area of the pin at a seal point (sp), which is a part on the nose portion outer peripheral surface of the pin that first comes into contact with the seal surface of the box when establishing a threaded engagement, is set to be equal to or greater than 35 % of the cross-sectional area of a base pipe portion, which is an unprocessed portion of the pin.
Patent MX-347555-B (MX)
Title: A method of analysing a blood sample of a subject for the presence of a disease marker.
Inventor: THOMAS WÜRDINGER
IPC: C12Q1/68
Filed: 2012-01-16
Abstract: The present invention relates to a method of analysing a blood sample of a subject for the presence of a disease marker, said method comprising the steps of a) extracting nucleic acid from anucleated blood cells in said blood sample to provide an anucleated blood cells-extracted nucleic acid fraction, and b) analysing said anucleated blood cells-extracted nucleic acid fraction for the presence of a disease marker, wherein said disease marker is a disease-specific mutation in a gene of a cell of said subject, or wherein said disease marker is a disease-specific expression profile of genes of a cell of said subject.
Patent MX-345529-B (MX)
Title: Stronger wall system.
Inventor: MICHAEL NIEMANN
IPC: E04B2/72
Filed: 2012-06-04
Abstract: A new prefabricated wall panel is the basic unit of a new, more efficient and stronger wall system. The wall panel is manufactured from a plurality of foam sections sized to leave voids into which concrete is later poured, each foam section having an inner and outer surface and two sides; and a plurality of fastening strips. The fastening strips are longitudinal metal strips being situated between the sides of two foam sections. Each fastening strip has two longitudinal fastening strips attached perpendicularly to the longitudinal fastening strip and the fastening strips being adjacent to the outer surface of the two foam sections. The fastening strip also has a plurality of clearance holes in the longitudinal fastening strip, a plurality of embed tabs projecting from the edge opposite the fastening strips, each embed tab having at least one hole, and between each pair of embed tabs, a foam tab to hold the two inner sides of the foam sections in place and partially separate the foam sections from the concrete to be poured into a form.