baber/WOPTO huggingface dataset:
Patent MX-2021002929-A (MX)
Title: Apparatus for aerating bodies of water.
Inventor: HÖFKEN MARCUS
IPC: B01F27/94
Filed: 2019-11-29
Abstract: An apparatus for aerating bodies of water, comprising a floating platform (19), a motor (15) supported by the floating platform (19), a transmission (16) which is coupled to the motor (15) and whose output shaft is in the form of a hollow shaft (17), a fan for supplying air through an air supply line (18) connected thereto, wherein the air supply line (18) is connected to one end (E1) of the hollow shaft (17), a hollow stirring shaft (1) coupled to the other end (E2) of the hollow shaft (17), a stirrer (K) affixed to the free end of the approximately vertical stirring shaft (1), wherein the stirrer (K) is designed as a hollow body and has a central opening (3) through which air supplied by the stirring shaft (1) can pass, and a multiplicity of air outlet openings (14).
Patent MX-2021002955-A (MX)
Title: Polymeric substrate including a barrier layer.
Inventor: MAHAN ROSS MICHAEL
IPC: C08K5/01
Filed: 2020-12-11
Abstract: A polymeric substrate is disclosed. The polymeric substrate comprises a barrier layer including a polymeric material comprising about 50 wt. % or more of at least one polyolefin polymer and 50 wt. % or less of a hydrocarbon resin. The polymeric material exhibits a DTUL of 30°C or more and a tensile modulus of 500 MPa or more and/or a flexural secant modulus of 500 MPa or more. The barrier layer has a thickness of greater than 200 µm to 6,500 µm. A shaped polymeric article comprising the polymeric substrate is also disclosed.
Patent MX-2021005211-A (MX)
Title: Polymer network forming silane compositions.
Inventor: YORK WILLIAM MICHAEL
IPC: C08K5/21
Filed: 2019-11-05
Abstract: A silane based additive, rubber formulations including the additive and tires having tread portions made with the additive, together with methods of forming those products, are provided. Uncured rubber formulations in accordance with preferred embodiments of the invention comprise (1) a rubbery primary polymer or polymer blend, such as natural rubber and/or synthetic rubber; (2) reinforcing silica filler; (3) a network forming monomer or polymer, especially a thermosetting network forming moiety, for forming a secondary polymeric network; and (4) a silane containing one or more moieties of the aforementioned network forming polymer. In particular networks which can be generated<i> in-situ </i>are preferred. The cured rubber formulation should comprise the silica, having the secondary polymer network coupled thereto, within the rubber matrix, and not directly to the rubber chains via sulfidic linkages.
Patent MX-2021007416-A (MX)
Title: Foaming agent compositions containing 1,2,2-trifluoro-1-trifluoro methylcyclobutane, and methods of foaming.
Inventor: YU BIN
IPC: C08K5/02
Filed: 2019-12-19
Abstract: A blowing agent composition includes a blowing agent and a nucleating agent. The nucleating agent includes 1,2,2-trifluoro-1-trifluoromethylcyclobutane. The 1,2,2-trifluoro-1-trifluoromethylcyclobutane is present in the blowing agent composition in an amount from about 0.5 wt.% to about 7 wt.% of the blowing agent composition.
Patent MX-2021007683-A (MX)
Title: Data retransmission indication and processing method and device.
Inventor: LI DAPENG
IPC: H04L1/16
Filed: 2019-12-20
Abstract: The present disclosure provides a data retransmission indication and processing method and device. The data retransmission indication method comprises: a first network element sends a retransmission indication message to a retransmission network element, wherein, the retransmission indication message is used to indicate the retransmission network element to retransmit segmented data, which the first network element failed to transmit, of a packet data convergence protocol (PDCP) protocol data unit (PDU) to a terminal.
Patent MX-2021009742-A (MX)
Title: Modified natural killer (nk) cells for immunotherapy.
Inventor: BORGES CHRISTOPHER
IPC: C12N5/0783
Filed: 2020-02-14
Abstract: The present disclosure is directed to the generation of NK cells (or other lymphocytes) from induced pluripotent cells that have been derived from cells, e.g., developmentally mature T cells, and uses thereof for immunotherapy.
Patent MX-2021012344-A (MX)
Title: User control device for a transporter.
Inventor: KAMEN DEAN
IPC: G05D1/02
Filed: 2018-10-12
Abstract: A user control device for a transporter. The user control device can communicate with the transporter via electrical interface(s) that can facilitate communication and data processing among the user interface device and controllers that can control the movement of the transporter. The user control device can perform automated actions based on the environment in which the transporter operates and the user's desired movement of the transporter. External applications can enable monitoring and control of the transporter.
Patent MX-2021012884-A (MX)
Title: Process and composition for passivating metal surfaces.
Inventor: HANNA CODY R
IPC: C23C22/08
Filed: 2020-04-23
Abstract: Aqueous compositions useful as a passivation treatment prior to painting to reduce corrosion. The compositions includes water, a trivalent chromium salt with the formula Cr(HxPO4)3, where x is 1.5 or 2, a polymer system having a plurality of carboxylic functional groups, an organo-functional silane, and an organopolyphosphonic acid. A process for treating a metal surface includes contacting the surface with such aqueous compositions. The compositions and the processes provide benefits in comparison to the zinc phosphate metal pretreatment thought to be the standard in the industry.
Patent MX-2021013367-A (MX)
Title: Intelligent firing associated with a surgical instrument.
Inventor: STOKES MICHAEL J
IPC: A61B90/00
Filed: 2020-04-20
Abstract: A surgical instrument comprising a firing member driven by an electric motor is disclosed. The surgical instrument comprises a control system configured to evaluate the duty cycle of the electric motor and adjust the speed of the firing member based on the detected duty cycle of the electric motor.
Patent MX-2021014846-A (MX)
Title: Load compensation device, in particular of gravitational loads, applicable to exoskeletons.
Inventor: AQUILANTE LORENZO
IPC: A61H1/02
Filed: 2020-05-29
Abstract: The present invention relates to a load compensation device (201, 301, 501, 601, 701, 901) comprising: an assisted joint (3; 302) configured to be constrained to a support structure (102, 104; 303; 702, 704); a main rod (304) comprising a proximal end (305) connected to the assisted joint (3; 302), and further comprising a distal end (306) configured to be stressed by an applied load (11); an auxiliary rod (307) comprising a first end (308) and a second end (309), the first end (308) being hinged on the main rod (304) for rotating said auxiliary rod (307) with respect to the main rod (304), the second end (309) being movable on a plane on which the applied load (11) lies; an elastic element (310, 910) configured to provide an elastic force which acts between the second end (309) of the auxiliary rod (307) and the distal end (306) of the main rod (304); a regulation system (313; 613) configured to modify a distance between the second end (309) of the auxiliary rod (307) and the assisted joint (3; 302), so as to vary a preloading of the elastic element (310, 910). The elastic element (310, 910) is configured to provide the elastic force based on a kinematic configuration of the load compensation device (201, 301, 501, 601, 701, 901), so as to compensate the applied load (11) in a component thereof which is transverse to the main rod (304). The present invention further refers to an exoskeleton (100; 700) comprising at least a load compensation device (201, 301, 501, 601, 701, 901).
Patent MX-2022001408-A (MX)
Title: Metal recovery from lead containing electrolytes.
Inventor: MOHANTA SAMARESH
IPC: C25C1/12
Filed: 2020-07-28
Abstract: Valuable metals, and especially copper and silver, are recovered from a lead containing electrolyte in a process in which the electrolyte is fed into an electrochemical polishing reactor that has a high-surface area cathode at which the electrode potential is controlled to so preferentially reduce copper and silver and to form a pre-treated lead-enriched electrolyte that can then be subjected to electrochemical lead recovery.
Patent MX-2022002354-A (MX)
Title: A telescopic edge protection post.
Inventor: JÖNSSON BENGT
IPC: E04H17/20
Filed: 2022-02-24
Abstract: A telescopic edge protection post (1) arrangeable between a floor and a ceiling, wherein the telescopic edge protection post comprises an outer tube (2) having a floor end (3) and a top end (4), and an inner tube (5) having a bottom end and a ceiling end (7). Each tube has a polygonal cross-section. The inner tube extends into the outer tube and is movable with respect thereto between an extended position and a collapsed position. The post further has a locking mechanism (8) arranged to lock the inner tube with respect to the outer tube, and a tensioning device. The locking mechanism comprises a fixed element (9), which is attached to the outer tube at its top end, and a movable element (10), which is movable with respect to the fixed element between a locking position in which the movable element engages with the inner tube and the fixed element to prevent the inner tube from being retracted into the outer tube, and a non-locking position in which the inner tube is retractable into the outer tube. The movable element is arranged at a corner of the inner tube and is engaged with, at least in the locking position, first two adjacent sides of the inner tube at said corner. Thereby, when in the locking position, the movable element fixes the inner tube relative to the outer tube in all transverse directions of the telescopic edge protection post.
Patent MX-2022006208-A (MX)
Title: Methods of treating small cell lung cancer with lurbinectedin formulations.
Inventor: CALVO PILAR
IPC: A61K31/4995
Filed: 2020-05-29
Abstract: Provided are methods for the treatment of SCLC patients by administering therapeutic amounts of lurbinectedin by intravenous infusion. Also provided are methods of treating cancer by administering lurbinectedin in combination with other anticancer drugs, in particular topoisomerase inhibitors. The invention further relates to the administration of lurbinectedin in combination with anti-emetic agents for effective control of symptoms related to nausea and vomiting, reduced lurbinectedin dosages to achieve a safer administration and an increase in the number of treatment cycles. Stable lyophilized formulations of lurbinectedin are also provided.
Patent MX-2022007022-A (MX)
Title: Oral composition with nanocrystalline cellulose.
Inventor: GERARDI ANTHONY RICHARD
IPC: A24B13/00
Filed: 2020-12-08
Abstract: The disclosure provides a composition including nanocellulose and at least one active ingredient. Further provided is a fleece material including a nonwoven fabric and nanocellulose. The nanocellulose may be cellulose nanofibrils, nanocrystalline cellulose, or bacterial cellulose.
Patent MX-2022007784-A (MX)
Title: Passivated contact structure and solar cell comprising the same, cell assembly, and photovoltaic system.
Inventor: CHEN GANG
IPC: H01L31/0216
Filed: 2022-06-20
Abstract: The disclosure provides a passivated contact structure and a solar cell including the same, a cell assembly and a photovoltaic system. The passivated contact structure includes a first passivated contact region on a silicon substrate and a second passivated contact region on the first passivated contact region. The second passivated contact region has an opening connecting a conductive layer to the first passivated contact region. The first passivated contact region includes a first doped layer, a first passivation layer and a second doped layer. The second passivated contact region includes a second passivation layer and a third doped layer. The first passivation layer is a porous structure inlaid with the first doped layer and/or the second doped layer in a hole region. Utilizing the passivated contact structure provided in this invention, mitigates the serious recombination caused by metal directly contacting with silicon substrate..
Patent MX-2022007935-A (MX)
Title: Personal care compositions.
Inventor: MALI NIKHIL
IPC: A61Q19/10
Filed: 2020-12-11
Abstract: Described herein is a powdered soap comprising a plurality of particles, each of the particles comprising: an ionic polymer; and a fatty component comprising compounds having C<sub>8</sub> to C<sub>18</sub> chains.
Patent MX-2022010062-A (MX)
Title: Prevention of viral transmission through feed.
Inventor: SVENDSEN OLE-LUND
IPC: A23K20/111
Filed: 2021-02-19
Abstract: The present invention relates to a computer-implemented method of determining the need of adding a mitigant to feed for inactivating viruses that might be present in said feed. The preferred mitigant is a mixture comprising benzoic acid flakes and a powder that comprises eugenol and thymol. Said mixture inactivates viruses quickly, even when added in low concentration only. This applies in particular (but not only) to porcine epidemic diarrhea virus (PEDV). The animal feed, by way of the invention, is thus rendered to be substantially free of harmful viral RNA.
Patent MX-2022015383-A (MX)
Title: Removal of acetals from process streams.
Inventor: LEE DAVID
IPC: C07C17/386
Filed: 2021-06-03
Abstract: A process for producing acetic acid is provided that is capable of lowering acetaldehyde mass composition in acetic acid. The process for producing acetic acid according to the present invention comprises at least one distillation step that satisfies the following operating conditions (i) temperature in a lower portion of the distillation column is not less than 40 Â°C; (ii) water mass composition in the lower stream is not less than 0.3 wt.%; or (iii) acetic acid mass composition in the lower stream on weight percentage basis is greater than the acetic acid mass composition in the first mixture; wherein the methanol mass composition in the first mixture is less than or equal to 2 wt.%.
Patent MX-2022015569-A (MX)
Title: Process and apparatus for distillation.
Inventor: DAHL PER JUUL
IPC: C07C29/80
Filed: 2021-06-23
Abstract: The present invention refers to an apparatus and process for distillation of methanol (Fig. 1), however may also be used in distillation of other products such as ethanol. The present invention has the purpose of reducing the consumption of energy and of cooling water and/or electricity in a distillation process of crude intermediate products, comprising a pretreatment stage, known as stabilizing stage, for the removal of the volatile components, and a concentration stage, comprising one or more columns for distillation.
Patent MX-2023000328-A (MX)
Title: Melt dispersion process for making polymer polyols.
Inventor: DE SMET ANTOON
IPC: C08F212/08
Filed: 2021-07-07
Abstract: A preformed thermoplastic polymer is dispersed into a polyol via a mechanical dispersion process. A stabilizer is present to stabilize the dispersed polymer particles. An antisolvent is also present. The antisolvent has been found to lead to smaller particle size and increased dispersion stability.
Patent MX-PA01002176-A (MX)
Title: Use of amide or imide co-catalysts for nitroxide mediated oxidation.
Inventor: DANIELLE E HARKINS
IPC: D21H11/20
Filed: 2001-02-28
Abstract: This invention pertains to the use of compounds containing amide or imide type functional groups to increase the rate of nitroxide mediated oxidation of alcohols, particularly primary and secondary alcohols. While suitable for oxidation of alcohol groups on a variety of substrates, it is particularly useful to oxidize cellulose, cellulose pulp or cellulose fiber such that it is commercially compatible with the traditional paper making process. Such co-catalysts may be used to increase the absolute amount of aldehyde groups on cellulose, cellulose pulp or cellulose fiber, thereby further increasing the inherent wet strength, temporary wet strength, and dry strength of paper made with such cellulose, cellulose pulp or cellulose fiber.
Patent MX-PA01007110-A (MX)
Title: Fluoropolymers containing organosilanes and methods of making the same.
Inventor: RAMIN AMIN-SANAYEI
IPC: C08L27/12
Filed: 2000-11-10
Abstract: A fluoropolymer is described which is a polymer reaction product of a fluoropolymer comprising a polymer reaction product of: a) at least one first alkylene comonomer containing at least one fluorine atom; b) optionally at least one monomer selected from: 1) at least one second alkylene containing at least one fluorine atom; 2) at least one alkyl alkenyl ether containing at least one fluorine atom; 3) at least one aliphatic or cyclic ketone containing at least one fluorinated alphaalpha position; or 4) nonfluorinated alkene, alkyl alkenyl ether, or alkenyl ester; and c) at least one sterically hindered alkenyl or alkenyl ether organo silane comonomer with or without at least one fluorine substituent. The fluoropolymer can be subsequently crosslinked or further reacted. Methods of making the fluoropolymer are further disclosed as well as applications of the fluoropolymers.
Patent MX-PA01007639-A (MX)
Title: Bottom entry pumping system with tertiary containment.
Inventor: RICHE ALI I
IPC: F04B41/02
Filed: 2000-01-27
Abstract: A bottom entry pumping system for liquids, particularly cryogenic liquids, is described which includes a container with an outer wall, which may be concrete and/or metal, and an optional inner metal liner. A line is provided for transporting liquid from a liquid storage tank into the container via a pump connected to the line. The line may be optionally vacuum-jacketed. There is also provided at least one cryogenic valve in the line which can be controlled from outside the container. While pumping liquified natural gas (LNG) is an expected use of the invention, pumping other cryogenic liquids and even other non-cryogenic liquids may be performed with the invention. It is anticipated that the bottom entry pumping system of the invention will meet NFPA 59A requirements in the full containment embodiment.
Patent MX-PA01009883-A (MX)
Title: Retention agent comprising peo.
Inventor: LAIVINS GUNAR V
IPC: D21H21/10
Filed: 2000-03-15
Abstract: A process is disclosed for the production of paper and paper-like products from a suspension of papermaking materials to which poly(ethylene oxide) and a phenolic type cofactor which may be produced by a Williamson synthesis from a resin, are added to improve the retention of fibres, of fines, of dispersed extractives and of fillers during the processes of water removal for the manufacturing of paper.
Patent MX-PA01011040-A (MX)
Title: Articulated fluid transmission device and loading crane comprising said device.
Inventor: LE DEVEHAT EUGENE
IPC: B63B25/08
Filed: 2000-04-27
Abstract: The device for transmission between a jib comprising at least one pipe section (54a, 54b) fixed to said jib (12) and a coupling section comprises a network of articulated concertina or diamond-shaped articulated pipe sections which can be deformed and are actuated by a cable and at least one pipe section (24a, 24b) joined by coupling. Each section that is fixed to the jib or joined by coupling is joined to one end of the network by means of an elbow and pivoted connections (53a, 53b) whereby the elbow is fixed to a support (51) suspended on the jib. Each end of the network is fixed to a support (74a) which is moveably and rotationally mounted by means of a bearing (78a) on the support of the elbow to which the end is joined in a concentric position with respect to the joint (72a) connecting the end to said elbow. The invention can be used to transfer natural liquefied gas from a platform in the sea to a tanker.
Patent MX-PA02003077-A (MX)
Title: Skin treatment compositions.
Inventor: DAVID ACHER
IPC: A61K8/06
Filed: 2000-09-22
Abstract: A skin treatment composition for the removal of wax residues from the skin after epilation of the skin, which composition comprises an internal aqueous phase, and external non aqueous phase containing at least one coolant compound and one or more surfactant(s).
Patent MX-PA02003362-A (MX)
Title: Constant spindle power grinding method.
Inventor: MAVROMICHAELIS DANIEL ANDREW
Filed: 2000-10-26
Abstract: A method is disclosed in which a component is rotated by a headstock during grinding, and wherein metal is removed in a conventional way until shortly before finish size is achieved and thereafter the component is rotated through only one revolution during a finish grinding step, and the depth of cut and the headstock velocity are controlled during that signal rotation, so as to maintain a substantially constant load on the grinding wheel spindle drive motor. Preferably the depth of cut is kept constant and the component speed of rotation is altered in order to maintain the constant power requirement, without exceeding the maximum power capability of the spindle motor. If the component profile alters the spindle loading during a single revolution, the component speed is altered from one point to another during each revolution so as to maintain the constant load. In another method, a component is rotated by a headstock during grinding to finish size, wherein the headstock velocity is linked to the power capabilities of the grinding wheel spindle drive, and a significant grinding force is maintained between the wheel and the component up to the end of the grinding process including during finish grinding, thereby to achieve a significant depth of cut even during the finish grinding step, for the purpose of reducing chatter and grind marks on the final finished surface and or achieve even wear around the grinding wheel, and to achieve a short grind time. A computer is programmed to control headstock acceleration and deceleration and velocity and to take into account of any variation in contact length between the wheel and component during the rotation of the latter, so that although the metal removal rate may vary slightly around the circumference of the component the power demand on the spindle motor is maintained substantially constant during the whole of the grinding of the component. Grinding is preferably performed using a small diameter wheel.
Patent MX-PA02003676-A (MX)
Title: Process for the simultaneous production of maleic anhydride and its hydrogenated derivatives.
Inventor: SUTTON DAVID MARK
IPC: C07D307/08
Filed: 2000-10-04
Abstract: A process is described for the co-production of maleic anhydride and at least one C4 compound selected from butane-1,4-diol,  gamma -butyrolactone, and tetrahydrofuran in which maleic anhydride is produced by partial oxidation of a C4 hydrocarbon feedstock to yield a vaporous reaction effluent stream comprising maleic anhydride, water, unconverted hydrocarbon feedstock, and carbon oxides. A part of the maleic anhydride present in the vaporous reaction effluent stream is condensed to form a crude maleic anhydride stream and leave a residual vaporous stream containing residual amounts of maleic anhydride. Further maleic anhydride is absorbed.from the residual vaporous stream by absorption in an organic solvent, water or an aqueous solution. Maleic anhydride is then recovered from the loaded liquid absorption medium. Said at least one C4 compound is produced by hydrogenation of a C4+ hydrogenation feedstock selected from maleic anhydride, maleic acid, dialkyl maleates, and mixtures of two or more thereof. The process is characterised in that the vaporous reaction effluent stream is cooled prior to step (iii), that a guard bed of a phosphorus-absorbing material is placed in the path of the cooled vaporous reaction effluent stream prior to step (iii) thereby to remove phosphorus-containing materials therefrom, and that material of the crude maleic anhydride stream of step (iii) is used as the C4+ hydrogenation feedstock of step (viii) or is used to prepare the C4+ hydrogenation feedstock of step (viii).