baber/WOPTO huggingface dataset:
Patent ZA-200407117-B (ZA)
Title: Fuels compositions and methods for using same
Inventor: ALLEN A ARADI
IPC: F02B/
Filed: 2004-09-06
Abstract: A fuel composition and methods for using it for controlling deposit formation in a spark-ignition internal combustion engine, such as a direct injection engine, comprising a spark-ignition fuel, a detergent, and a deposit inhibitor compound. <??>The detergent is selected from a Mannich base detergent and a polyetheramine detergent. The deposit inhibitor compound comprises a succinimide compound or a Manganese compound.
Patent ZA-200509601-B (ZA)
Title: (1S,5S)-3-(5,6-dichloro-3-pyridinyl)-3,6-diazabicyclo[3.2.0] heptane is an effective analgesic agent
Inventor: BUCKLEY MICHAEL J
IPC: C07D487/04
Filed: 2005-11-28
Abstract: The present invention discloses (1S,5S)-3-(5,6-dichloro-3-pyridinyl)-3,6-diazabicyclo[3.2.0]heptane and its use to treat pain and other disorders associated with the nicotinic acetylcholine receptor.
Patent ZA-200604927-B (ZA)
Title: A roll, a roll ring and a method in the production of such a roll
Inventor: JORGE GLEIZER
IPC: B21B/
Filed: 2006-06-14
Abstract: The invention relates to a so-called combi roll comprising, on one hand, a shaft (1) having two spaced-apart stop rings (2, 3), and on the other hand a number of roll rings (4) placed between the stop rings, which roll rings individually are composed of an outer ring (6) of a hard metal, and a concentric inner ring (7) of a more ductile metal, which is permanently bonded to the outer ring metallurgically, and has a flange (12) that projects a distance axially from an end of the outer ring. According to the invention, the individual roll ring (4) is rigidly connected to the shaft (1) by way of one or more locking pins (19), which are inserted in through holes in the projecting flange (12) of the inner ring and engage holes (21) in the shaft.
Patent ZA-200705949-B (ZA)
Title: Fabric conditioning compositions
Inventor: FAYE EARP HANNAH
IPC: C11D3/00
Filed: 2005-12-15
Abstract: An aqueous fabric softening composition comprising: (i) at least one cationic fabric softening compound and (ii) at least one oily sugar derivative which comprises at least 5% by weight of impurities selected from free fatty acid, fatty acid methyl ester, soap, inorganic salts and mixtures thereof. The composition comprising less than 0.5% by weight of fatty complexing agent. The compositions allow impure OSD's to be successfully employed.
Patent ZA-202304518-B (ZA)
Title: Boltless fastener system for heavy-haul railways
Inventor: FENG YI
Filed: 2023-04-18
Abstract: Disclosed is a boltless fastener system for heavy-haul railways, comprising a concrete sleeper (1). A top surface of the concrete sleeper (1) is provided with two concrete shoulders (2); a rail bearing recess (12) is formed between the two concrete shoulders (2); first iron bases (3) are pre-buried on the inner sides of the concrete shoulders (2); one surface of the upper part of each first iron base (3) is abutted against one surface of the concrete shoulder (2) facing the inner side; a main part of the abutting surface of the upper part of each first iron base (3) against the concrete shoulder (2) is an inclined surface (9); the concrete shoulders (2) correspondingly form matching slopes (13) at positions where the concrete shoulders (2) abut against the inclined surfaces (9) of the first iron bases (3); the slopes (13) and the inclined surfaces (9) are cast together; arc-shaped elastic strips (6) are installed on the first iron bases (3); gauge blocks (7) are provided on the inner sides of the first iron bases; the gauge blocks (7) are fastened by means of the arc-shaped elastic strips (6); and the gauge blocks (7) can be fastened on a rail body of a steel rail (8) located in the rail bearing recess (12), or can be fastened on an iron pad (15) at the bottom of the steel rail (8). The boltless fastener system is especially suitable for use in heavy-haul railways having a large axle load of 40 tons or more.
Patent ZA-202304691-B (ZA)
Title: A method for synthesizing mesoporous fe/al/la trimetallic oxide for photodegradation of various water-soluble dyes
Inventor: DR PRASANTA DHAK
Filed: 2023-04-24
Abstract: The present disclosure relates to a method for synthesizing mesoporous Fe/Al/La trimetallic oxide for photodegradation of various water-soluble dyes. In the current disclosure, the phase-pure, trigonal, mesoporous trimetallic nano-oxide FAL has been produced using an energy-efficient chemical technique, solution combustion, with urea serving as a chelating ligand. It has then been exposed to solar radiation in order to photodegrade various classes of dyes, including RB5, DB71, and MB. The synthesized FAL nanoparticles are applied as a photocatalyst to photodegrade 10-5 (M) di-azo RB5 dye in different pH mediums (pH 2-11) for the first time from the best of our knowledge. The photocatalytic activity of FAL was further tested using different dyes e.g., tri-azo dye direct blue 71 (DB71) and thiazine dye methylene blue (MB) under solar irradiation. This new photocatalyst FAL may be utilized for the reduction of the various water-soluble colored wastes efficiently.
Patent ZA-202305032-B (ZA)
Title: Positive electrode material containing nanotube tungsten nitride and preparation method thereof
Inventor: YAN NANFU
Filed: 2023-05-08
Abstract: The present disclosure discloses a positive electrode material containing nanotube tungsten nitride and a preparation method thereof. The positive electrode material containing nanotube tungsten nitride comprises nanotube tungsten nitride and a compound having an olivine structure. The nanotube tungsten nitride has a diameter of 1-6 nanometers and a length of 20-150 nanometers. The nanotube tungsten nitride is prepared by calcining a nanotube W18O49 and a nitrogen source. In the present disclosure, the nanotube tungsten nitride has a one-dimensional nanotube structure, which facilitates electron transmission, and meanwhile, the dispersibility of the compound having the olivine structure can be improved, thereby improving the conductivity and rate capability of the positive electrode material; and the positive electrode material provided by the present disclosure is relatively stable in acidic and alkaline environments, and can guarantee structural characteristic stability during a charge-discharge cycle process.
Patent MX-337752-B (MX)
Title: Ceramic particles and methods for making the same.
Inventor: SZYMANSKI THOMAS
IPC: C04B35/622
Filed: 2011-02-08
Abstract: Disclosed is a population of ceramic particles that includes a plurality of individual, free flowing particles. The plurality has a total weight and particle size distribution. The effective width of the distribution is the difference between the distribution's d95 and d5 particle sizes. The distribution's effective width exceeds 100 microns and includes three abutting and non-overlapping regions that include a first region, a second region, and a third region. The first region abuts the second region and the second region abuts the third region. The width of the second region is at least 25% of the effective width. The weight of particles in the second region does not exceed 15% of the plurality of particle's total weight. The weight of particles in the first region and the third region each exceed the weight of particles in the second region. Methods of making the populations of ceramic particles are also disclosed.
Patent MX-340588-B (MX)
Title: Mixture for treating fertilizers.
Inventor: PETRA REINHARDT
IPC: C05G3/90
Filed: 2011-05-27
Abstract: The invention relates to an aqueous solution of a mixture for treating urea-based fertilizers containing ammonium, said mixture containing 1,2,4-triazole and 3-methylpyrazole in a weight ratio of 2/1 and at least one polyvinyl alcohol, polyvinylpyrrolidone, and a surfactant.
Patent MX-336628-B (MX)
Title: Pipe screw coupling.
Inventor: SONOBE OSAMU
IPC: F16L15/04
Filed: 2011-06-22
Abstract: Disclosed is a pipe screw coupling that has increased sealing properties, compression resistance, and galling resistance. Specifically, the pin nose outer peripheral surface (30) forms a convex curve on the outside thereof in a cross section in the axial direction. Said convex curve has a curved shape wherein a compound-R curve (N) comprising a plurality of outwardly convex arcs that are connected in sequence and that have radii of curvature (R) that differ from each other at the generating line of a cylindrical section that is adjacent to a male screw section (5) is such that the radii of curvature (R) of the arcs increase with distance from the male screw section (5) and the line tangent to the connection point of an arc is the same as that of the arc connected to. The inner peripheral surface relative to the pin nose (30) of a box member (1) has a tapered surface (20) that interferes with the pin nose outer peripheral surface (30) when connecting with the pin member (3).
Patent MX-363184-B (MX)
Title: Improved blow molded rectangular container.
Inventor: MATTHEW T GILL
IPC: B65D1/10
Filed: 2011-12-29
Abstract: An extrusion blow molded plastic container (10) includes a main body portion (12) and a finish portion (14) that defines an opening (16). The finish portion has an upper surface (18) and an outer surface (20) on which a snap bead (22) is defined. In order to prevent saddling of the upper surface, a plurality of grooves (24) is defined in the outer surface, each of the grooves passing through the snap bead. In addition, the main body portion has an outer surface that defines a substantially rectangular shape with rounded corners when viewed in transverse cross - section. The outer surface of the finish portion also has a substantially rectangular shape with rounded corners when viewed in transverse cross - section. The shape of the finish portion when viewed in transverse cross - section is smaller than the shape of the main body portion. A ledge (34) is defined between the outer surface of the main body portion and the outer surface of the finish portion. The ledge has a first width (W4), adjacent to one of the rounded corners of the finish portion, which is greater than a second width (W5) that is not adjacent to one of the rounded corners of the finish portion.
Patent MX-341609-B (MX)
Title: Facile synthesis of graphene, graphene derivatives and abrasive nanoparticles and their various uses, including as tribologically-beneficial lubricant additives.
Inventor: RICHARD S SHANKMAN
IPC: C10M125/02
Filed: 2012-03-15
Abstract: Methods of ex situ synthesis of graphene, graphene oxide, reduced graphene oxide, other graphene derivative structures and nanoparticics useful as polishing agents are disclosed. Compositions and methods for polishing, hardening, protecting, adding longevity to, and lubricating moving and stationary parts in devices and systems, including, but not" limited lo, engines, turbos, turbines, tracks, races, wheels, bearings, gear systems, armor, heat shields, and other physical and mechanical systems employing machined interacting hard surfaces through the use of nano-polishing agents formed in situ from lubricating compositions and, in some cases, ex situ and their various uses are also disclosed.
Patent MX-364707-B (MX)
Title: Protein-active agent conjugates and method for preparing the same.
Inventor: KYUMAN OH
IPC: A61K31/70
Filed: 2012-05-08
Abstract: The invention provides protein- active agent conjugates having an amino acid motif that can be recognized by an isoprenoid transferase. The invention also provides compositions containing the conjugates, as well as methods for making the conjugates and compositions. The invention further provides methods for using the conjugates to deliver the active agent to a target cell, as well as methods for using the conjugates to treat a subject in need thereof (e.g., a subject in need of the active agent).
Patent MX-336982-B (MX)
Title: Developer replenishment container and developer replenishment system.
Inventor: JIMBA MANABU
IPC: G03G15/00
Filed: 2012-06-06
Abstract: The purpose of the present invention is to provide a developer replenishment container which enables the simplification of a mechanism for connecting a developer receiving portion to the developer replenishment container by displacing the developer receiving portion. A developer replenishment container (1) is attachable to and detachable from a developer receiving device (8) and replenishes a developer through a developer receiving portion (11) provided to be displaceable in the developer receiving device (8), the developer replenishment container comprising a developer housing portion (2c) which houses the developer, and engagement portions (3b2, 3b4) which can engage with the developer receiving portion (11), the engagement portions (3b2, 3b4) displacing the developer receiving portion (11) toward the developer replenishment container (1) with the mounting operation of the developer replenishment container (1) such that the developer replenishment container (1) is bought into the state of being connected to the developer receiving portion (11).
Patent MX-351179-B (MX)
Title: Air -carbon arc system for detecting and/or reducing irregularities in a work piece surface and method of using the same.
Inventor: GLENN K REDDING
IPC: B23K9/013
Filed: 2012-08-16
Abstract: The present application describes an air-carbon arc system (10) for reducing irregularities in a work piece (20) surface including a control box (12), a torch head (14) operationally connected to the control box (12) and configured to cooperate with the work piece (20) to generate an arc, and a pendant (16) operationally connected to the control box (12) and having a means for reducing irregularities in the work piece (20) surface.
Patent MX-344873-B (MX)
Title: Control device for continuously variable transmission.
Inventor: TOMOYUKI SUZUKI
IPC: F16H59/44
Filed: 2012-07-20
Abstract: A control device for a continuously variable transmission provided with: a driving condition-detecting means for detecting the conditions under which the vehicle is being driven including the vehicle speed and the degree of accelerator pedal opening; a control means for controlling the gear ratio of the continuously variable transmission on the basis of the driving conditions; and an acceleration request-determining means for determining whether or not the driver is requesting acceleration based on the degree of accelerator pedal opening. The control device is provided with a gear ratio-setting means for setting, during acceleration, the speed reduction ratio controlled by the control means to be smaller the larger the vehicle speed at the beginning of acceleration, if the degree of accelerator pedal opening is the same. If it is determined that the degree of accelerator pedal opening has increased during acceleration, the control means updates the vehicle speed at the beginning of acceleration to be the vehicle speed at the time of said determination.
Patent MX-355431-B (MX)
Title: Pesticidal compositions and processes related thereto.
Inventor: RICKY HUNTER
IPC: A01N43/80
Filed: 2012-10-24
Abstract: This document discloses molecules having the following formula (1) and processes related thereto.
Patent MX-350831-B (MX)
Title: THREADED CONNECTIONS and METHODS.
Inventor: WARREN HAROLD SCHULTE
IPC: E21B17/042
Filed: 2014-07-18
Abstract: Threaded couplings and methods for use in drilling with casing can include first and second male members having exterior threads engaged with interior threads of a female member. Exterior shoulders of the male members can abut interior shoulders of the female member to facilitate placement of the male members such that pin noses thereof are positioned at the center of the female member, where abutment between the pin noses of the male members can form a seal. The shoulders can be provided with negative angles to prevent disengagement. Tapered surfaces can be provided on the male members, to contact tapered surfaces on the female member to form metal-to-metal seals for enhancing the integrity of the connection, a straight thread configuration can be used to maximize the thickness of the coupling, and bearing journals or guides can be used to facilitate engagement of the threads and retention of the engagement.
Patent MX-352186-B (MX)
Title: Method for dna defined etching of a graphene nanostructure.
Inventor: MICHAEL JAMES DARLING
IPC: B82Y30/00
Filed: 2012-10-01
Abstract: The present invention provides a method for etching graphene using a DNA sample of a predetermined DNA shape. The DNA sample is preferably placed onto a reaction area of a piece of highly oriented pyrolytic graphite (HOPG), and both the DNA sample and HOPG are then preferably placed into a humidity-controlled chamber. Humidity is preferably applied to the HOPG to produce a film of water across the surface of the DNA sample. Electrical voltage is also applied to the HOPG to create potential energy for the etching process. After the etching is completed, the reaction area is typically rinsed with deionized water.
Patent MX-341812-B (MX)
Title: Road characteristic prediction.
Inventor: SZWABOWSKI STEVEN JOSEPH
IPC: B60W40/076
Filed: 2014-10-13
Abstract: A vehicle system includes at least one sensor and a processing device. The sensor is configured to output sensor signals representing infrastructure information collected in real time. The processing device is configured to predict a future road characteristic based on the infrastructure information, evaluate a prediction error, adjust a prediction horizon until the prediction error is within a predetermined accuracy range, and control at least one vehicle subsystem in accordance with the predicted future road characteristic. A method includes receiving infrastructure information collected in real time, predicting a future road characteristic based on the infrastructure information, evaluating a prediction error, adjusting a prediction horizon until the prediction error is within a predetermined accuracy range, and controlling at least one vehicle subsystem in accordance with the predicted future road characteristic.
Patent MX-353939-B (MX)
Title: Omnidirectional wheel.
Inventor: MICHEL OHRUH
IPC: B60B19/00
Filed: 2013-06-12
Abstract: The present invention relates to an omnidirectional wheel (1), comprising a central hub (2) on which a tread (3), consisting of the juxtaposition of wheels or sleeves arranged along radial planes, is peripherally mounted. The omnidirectional wheel (1) according to the invention comprises spokes (5, 51) which are connected, two-by-two, via a shaft section (6) which is coaxial to the hub (2), which has a round cross-section, and onto which freely rotatable rings (4) are fitted, said shaft section (6) further comprising struts (7) inserted between each of said rings (4), said struts (7) being shaped such that said rings (4) remain in a radial position, said shaft section (6) consisting of a series of a plurality of abutting tubular segments (61, 62, 63, 64, 65). The invention further relates to a module (10) for assembling an omnidirectional wheel (1) according to the invention.
Patent MX-355947-B (MX)
Title: Photovoltaic frame fastener.
Inventor: LUC DUPONT
IPC: F16B2/24
Filed: 2013-06-27
Abstract: A photovoltaic frame fastener is provided. In one aspect, a photovoltaic frame attachment apparatus includes a strut or rail defining a generally U-shaped channel and a snap-in clip or fastener. In another aspect, a single-piece fastener includes a strut-engaging surface, at least one flexible wing matable with an opening in a strut, a flexible tongue internally projecting in a central manner from a top wall of a body, and a slot adapted to receive a portion of a photovoltaic panel frame. Yet another aspect of a photovoltaic frame fastener includes laterally projecting tabs abutting against a top of a strut.
Patent MX-355902-B (MX)
Title: Electrical power infeed system.
Inventor: BYRNE NORMAN R
IPC: H02G3/00
Filed: 2015-03-03
Abstract: An electrical power infeed module for modular electrical power systems selectively provides power to one or more electrical outlets in the system from a single power source, regardless of the number of power sources are engaged by power infeed modules in the system. The power infeed module includes a power infeed cable, a power output cable, and an electrical circuit disposed between the power infeed cable and the power output cable, the electrical circuit being operable to selectively connect the power output cable to the power infeed cable if the power infeed cable is connected to a first power source and the power output cable is not already electrically energized by a second power source. The circuit includes an electrical switch, a sensor for detecting whether the power output cable is electrically energized, and a controller for operating the switch in response to a signal from the sensor.
Patent MX-348374-B (MX)
Title: Sunlight curable coating compositions.
Inventor: CAYER CHRISTOPHER ALAN
IPC: C07D239/48
Filed: 2015-04-01
Abstract: A coating composition capable of curing to a high hardness by exposure to sunlight. More particularly, the coating composition comprises a high molecular weight polyurethane (meth)acrylate or methacrylate dissolved in one or more non-alcohol solvent, a visible light photoinitiator, and an alcohol solubilizer.
Patent MX-349471-B (MX)
Title: Improved indication sequence for energy efficient volatile material dispensers.
Inventor: SALEH A SALEH
IPC: A61L9/14
Filed: 2013-10-18
Abstract: An energy efficient dispenser for dispensing product from a container includes at least one indicator for displaying a first indication sequence when the dispenser is in a dispense mode operational state and a second indication sequence when the dispenser in a lockout mode operational state. Each indication sequence includes one or more activations of the at least one indicator, which utilize no more than 0.0625 mAh of energy to provide an indication to a user of the operational state of the dispenser.
Patent MX-363344-B (MX)
Title: Laryngeal mask with retractable rigid tab and means for ventilation and intubation.
Inventor: SAGALÉS MAÑAS JUAN
IPC: A61B1/00
Filed: 2013-03-06
Abstract: The invention relates to a laryngeal mask comprising a first element which is a substantially J-shaped hollow rigid tube that has a long opening along the entire length thereof, and a second element comprising a flexible tube which is also substantially J-shaped, to be received in the long opening of the first element in a separable manner. This configuration of the laryngeal mask allows the doctor to switch between its rigid or flexible properties, as desired, without having to interrupt the oxygen supply to the patient at any time.
Patent MX-349256-B (MX)
Title: Apparatus and method for selecting one of a first encoding algorithm and a second encoding algorithm using harmonics reduction.
Inventor: GRILL BERNHARD
IPC: G10L19/22
Filed: 2015-07-21
Abstract: An apparatus for selecting one of a first encoding algorithm having a first characteristic and a second encoding algorithm having a second characteristic for encoding a portion of an audio signal to obtain an encoded version of the portion of the audio signal, comprises a filter configured to receive the audio signal, to reduce the amplitude of harmonics in the audio signal and to output a filtered version of the audio signal. A first estimator is provided for using the filtered version of the audio signal in estimating a SNR or a segmented SNR of the portion of the audio signal as a first quality measure for the portion of the audio signal, which is associated with the first encoding algorithm, without actually encoding and decoding the portion of the audio signal using the first encoding algorithm. A second estimator is provided for estimating a SNR or a segmented SNR as a second quality measure for the portion of the audio signal, which is associated with the second encoding algorithm, without actually encoding and decoding the portion of the audio signal using the second encoding algorithm. The apparatus comprises a controller for selecting the first encoding algorithm or the second encoding algorithm based on a comparison between the first quality measure and the second quality measure.