baber/WOPTO huggingface dataset:
Patent MX-2013001763-A (MX)
Title: Method and apparatus for signaling in digital radio systems.
Inventor: GUTIERREZ ISMAEL
IPC: H04N7/24
Filed: 2011-08-31
Abstract: A method and apparatus for transmitting data are provided. In the method, data streams are mapped onto frames, a word is generated including information for receiving the data streams for a given frame, and parity bits are derived from the word for the given frame. The data is arranged in the frames. Each of the frames includes a preamble and a data section. The preamble and the data section are time-multiplexed. The data section includes at least a part of the data streams, and the preamble includes signaling information. The word is inserted in a preamble section of the given frame, and one of the parity bits is inserted in a preamble section of a prior frame preceding the given frame. A part of the word for the given frame is inserted within a data section of an earlier frame preceding the prior frame. The frames are then transmitted.
Patent MX-2013003691-A (MX)
Title: Video encoding method for encoding hierarchical-structure symbols and a device therefor, and video decoding method for decoding hierarchical-structure symbols and a device therefor.
Inventor: HAN WOO-JIN
IPC: H04N7/26
Filed: 2011-09-30
Abstract: Disclosed is a video encoding method, for encoding hierarchical-structure symbols, wherein a video picture is encoded based on hierarchical-structure data units, a symbol for the encoded picture is determined based on the hierarchical-structure data units, an encoding technique for the symbol is determined based on the properties of the symbol as determined based on the hierarchical-structure data units, and the symbol is encoded in accordance with the determined encoding technique and is then output.
Patent MX-2013004327-A (MX)
Title: Offshore tower for drilling and/or production.
Inventor: FINN LYLE DAVID
IPC: E21B43/01
Filed: 2011-10-18
Abstract: An offshore structure comprises a hull having a longitudinal axis, a first end, and a second end opposite the first end. In addition, the structure comprises an anchor coupled to the lower end of the hull and configured to secure the hull to the sea floor. The anchor has an aspect ratio less than 3:1. The hull includes a variable ballast chamber positioned axially between the first end and the second end of the hull and a first buoyant chamber positioned between the variable ballast chamber and the first end of the hull. The first buoyant chamber is filled with a gas and sealed from the surrounding environment. Further, the structure comprises a ballast control conduit in fluid communication with the variable ballast chamber and configured to supply a gas to the variable ballast chamber. The structure also comprises a topside mounted to the first end of the hull.
Patent MX-2013009057-A (MX)
Title: Systems and methods for recovering nitric acid from pickling solutions.
Inventor: MOORE JAMES A
IPC: B01D53/56
Filed: 2012-01-30
Abstract: An embodiment of a method for recovering nitric acid from acid pickling solution includes introducing a treating material comprising at least one chemical into a pickling solution comprising free nitric acid. The treating material reacts with at least a portion of the free nitric acid in the pickling solution and produces NOx. A gas stream comprising at least a portion of the NOx is contacted with ozone, thereby forming oxidation products including nitrogen sesquioxide and nitrogen pentoxide. At least a portion of the nitrogen sesquioxide and nitrogen pentoxide is contacted with water, thereby forming nitric acid, and at least a portion of the nitric acid is collected.
Patent MX-2013010671-A (MX)
Title: Sleeve for bone fixation device.
Inventor: CHILDS RONALD
IPC: A61B17/68
Filed: 2012-03-19
Abstract: Disclosed is a bone fixation device of the type useful for connecting two or more hones or bone fragments together or connecting soft tissue or tendon to hone. The device comprises an elongate body (228) having a distal anchor (234) thereon. An axially moveable proximal anchor (600) is earned by the proximal end of the fixation device, to accommodate different bone dimensions and permit appropriate tensioning of the fixation device. A sleeve (100) can surround at least a portion of the bone fixation device to promote bone in -growth with or at the bone joint or fracture to facilitate fusion of the bone segment.
Patent MX-2013012141-A (MX)
Title: Flexible wick.
Inventor: RAMIREZ JOHN
IPC: C11C5/00
Filed: 2012-04-18
Abstract: A candle wick includes a first layer of paper or dried pulp and a second layer of material selected from the group consisting of paper, silk, thread, textiles, corn fiberfill, cotton batting, bamboo fiber, soybean protein fiber, wood, alpaca hair, dried pulp, rosin, resin, and fibrous material. The first layer is attached to the second layer to form a candle wick that is pliable and shapeable from a generally flat shape to a generally curved shaped. When ignited, the material comprising the candle wick is capable of providing sufficient fuel to a flame to provide a substantially consistent burn from an upper portion to a lower portion. A wick clip includes a slot similarly sized and shaped to receive an undersurface of the pliable, shaped configuration of the candle wick. The candle wick and wick clip form a clip assembly. A candle comprises a pliable, shaped candle wick held in place by a similarly shaped wick clip.
Patent MX-2013014386-A (MX)
Title: Interference rejection method based on multiple sub-band projections.
Inventor: ALAPURANEN PERTTI
IPC: H04B1/10
Filed: 2012-05-23
Abstract: This invention describes a cognitive radio signal processing where interference is mitigated using multiple frequency spatial projection to orthogonalize interference. The method is based on the well-known LMS solution of W = (ATA)-1 * d that is computed from received multi antenna and multicarrier signals in a novel way.
Patent MX-2013014476-A (MX)
Title: Methods and systems for identifying content in a data stream.
Inventor: WANG AVERY LI-CHUN
IPC: G06F17/30
Filed: 2012-06-04
Abstract: Methods and systems for identifying content in a data stream are provided. In one example, a client device receives a continuous data stream and substantially continuously performs a content identification of content in the data stream based on content patterns stored on the client device. The content patterns stored on the client device may include information associated with extracted features of a media file, or a temporally mapped collection of features describing a media file. The client device may determine whether the continuous data stream includes media content, and based on the determination, continuously perform the content identification of content in the data stream at the client device. The client device may query a server to determine an identity of content in the data stream based on receiving an instruction. Methods and systems for identifying content in a data stream are provided. In one example, a client device receives a continuous data stream and substantially continuously performs a content identification of content in the data stream based on content patterns stored on the client device. The content patterns stored on the client device may include information associated with extracted features of a media file, or a temporally mapped collection of features describing a media file. The client device may determine whether the continuous data stream includes media content, and based on the determination, continuously perform the content identification of content in the data stream at the client device. The client device may query a server to determine an identity of content in the data stream based on receiving an instruction. A chip-scale optical approach to performing multi-target detection is based on molecular biosensing using fiber-optic based fluorescence or light scattering detection in liquid-core waveguides. Multiplexing methods are capable of registering individual nucleic acids and other optically responsive particles, and are ideal for amplification-free detection in combination with the single molecule sensitivity of optofluidic chips. This approach overcomes a critical barrier to introducing a new integrated technology for amplification-free molecular diagnostic detection. Specific examples of liquid-core optical waveguides and multi-mode interferometers are described; however, they can be implemented in a number of different ways as long as a series of excitation spots is created whose spacing varies with the excitation wavelength.
Patent MX-2014003250-A (MX)
Title: Fuel filter with snorkel vent.
Inventor: ALLEN RANDY R
IPC: F02M37/54
Filed: 2012-09-19
Abstract: A filter element is provided with a snorkel that facilitates bleeding of air along the outside periphery of a tubular filter media pack to a bleed chamber contained within the filter element. This may be employed in fuel filtration applications during installation and removal of filter elements whereby air can be temporarily trapped in a housing containing the filter element. The snorkel thus vents the air along the outside of the filter element and then into a bleed chamber where it can be communicated to a standpipe having an isolated bleed passage.
Patent MX-2014005525-A (MX)
Title: Multilayer barrier film, laminates and process thereof.
Inventor: BANERJEE MRINAL KANTI
IPC: B32B27/34
Filed: 2012-11-07
Abstract: The present disclosure relates to a multi-layer barrier film comprising: a first layer of an ethylene vinyl alcohol (EVOH) layer or a polyamide layer having a thickness in the range of 3 micron to 15 micron; a second layer of a polyamide layer having a thickness in the range of 3 micron to 15 micron in contact with the first layer; and a third layer of an ethylene vinyl alcohol (EVOH) layer having a thickness in the range of 3 micron to 15 micron. The present disclosure also relates to a multi-layered laminate comprising the multilayer barrier film, and the process of making the same.
Patent MX-2014005651-A (MX)
Title: Self-emulsifiable polyolefine compositions.
Inventor: DOBRAWA RAINER
IPC: A61K8/81
Filed: 2012-11-08
Abstract: The present invention is directed to self-emulsifiable compositions comprising polyolefines, in particular polyisobutene, the process to obtain said emulsions and the use of said emulsions.
Patent MX-2014005923-A (MX)
Title: Method for the diagnosis of niemann-pick disease.
Inventor: ROLFS ARNDT
IPC: G01N33/92
Filed: 2012-11-15
Abstract: The present invention is related to a method for diagnosing Niemann-Pick disease in a subject comprising a step a), wherein the step a) comprises detecting a biomarker in a sample from the subject.
Patent MX-2014006346-A (MX)
Title: Medical imaging system and method for providing an x-ray image.
Inventor: KURZE CHRISTOPH
IPC: A61B6/00
Filed: 2012-11-26
Abstract: An X-ray imaging system comprises an X-ray tube (6), a ceiling suspension (2) for the X-ray tube, a detector trolley (12) with an X-ray detector (10) mounted thereon, an active sensor matrix (24), an optical indication unit (20) and a control unit (26). The active sensor matrix (24) is fixedly mounted on the ceiling suspension (2), the optical indication unit (20) is fixedly mounted to the detector trolley (12) and is adapted for emitting an optical indication (22) onto the active sensor matrix (24). The control unit (26) is connected to the active sensor matrix (24) and is adapted for acquiring the position of the optical indication (22) on the active sensor matrix (24) and to create control signals for aligning the detector trolley position and the ceiling suspension position relative to each other such that the optical indication is present on a predetermined spot on the active sensor matrix. This eliminates the need of a mechanically fixed arm carrying a detector unit at a fixed spatial relationship to an X-ray arm as the detector and the X-ray tube are be linked by a position following process.
Patent MX-2014007314-A (MX)
Title: Water-based coating compositions.
Inventor: LI CATHY
IPC: C08F289/00
Filed: 2012-12-18
Abstract: Coating compositions are disclosed. In some embodiments, the coating compositions are used to coat substrates such as packaging materials and the like for the storage of food and beverages. The coating compositions can be prepared by reacting an epoxidized vegetable oil and a hydroxyl functional material in the presence of an acid catalyst to form a hydroxyl functional oil polyol, mixingthe hydroxyl functional oil polyol (with or without epoxidized polybutadiene)and a functional polyolefin copolymer to form a mixture, reacting the mixture with an ethylenically unsaturated monomer component in the presence of an initiator to form a graft copolymer, and crosslinking the graft copolymer with a crosslinker to form the coating composition, wherein the graft copolymer or the crosslinked graft copolymer is inverted into water.
Patent MX-2014008732-A (MX)
Title: Process for preparing choline hydroxide from trimethylamine and ethylene oxide.
Inventor: LI RUOKANG
IPC: A01N33/12
Filed: 2013-01-17
Abstract: Processes for preparing N,N,N-trimethylethanolammonium hydroxide (choline hydroxide) and the choline hydroxide produced are described. These processes minimize the production of byproduct mono-ethoxylated and di-ethyoxylated choline in the product choline hydroxide. The processes generally include feeding ethylene oxide, trimethylamine, and water into a first reactor to create a first reactor product under temperature controlled conditions. The product of the first reactor is fed into a second reactor to form a second reactor product under uncontrolled, adiabatic, conditions. Finally, any unreacted trimethylamine in the second reactor product is removed to form a final product comprising choline hydroxide. Additional reactors can be used for the ethylene oxide and trimethylamine reaction.
Patent MX-2014009313-A (MX)
Title: Arrangement for determining the angular position of a shaft of an electric motor, and windscreen wiper motor with an arrangement for determining the angular position.
Inventor: KONRADI JOHANN
IPC: B60S1/08
Filed: 2013-01-31
Abstract: The invention relates to an arrangement (20) for determining the angular position of a shaft (11) of an electric motor (10), in particular of a shaft (11) of a windscreen wiper motor (100), with a magnet element arrangement, connected with the shaft (11), and several magnetic field sensors (26, 27, 28), wherein the angular position of the shaft (11) is inferred from the different signals of the magnetic field sensors (26, 27, 28). Provision is made, according to the invention, for the magnet element arrangement to comprise at least one magnet element, preferably several separate magnet elements (21, 22, 23), which are arranged one behind the other in the longitudinal direction of the shaft (11), and for the magnetic field sensors (26, 27, 28) to be arranged on a printed circuit board (30) which is arranged at a slight distance from the shaft (11), such that the magnetic fields of the magnet elements (21, 22, 23) are able to be determined by the magnetic field sensors (26, 27, 28).
Patent MX-2014012792-A (MX)
Title: Tubeless tissue roll paper having an inner roll forming a support core.
Inventor: DIMARZIO TOMAS AMIAMA
IPC: A47K10/32
Filed: 2014-10-22
Abstract: The present invention refers to a tubeless tissue roll paper (Rt), which comprises a first inner section or inner tissue paper roll (Ri) forming a support core, and a second outer section or outer tissue paper roll (Re) that completely surrounds the first section, a layer of material or sheet (M) different from tissue paper being located between the first section and the second section of the roll, which facilitates the separation and displacement of the two sections of the tissue paper roll (Rt), thus forming two independent rolls (Re, Ri) to be used in an independent manner, where the inner roll (Ri) is surrounded by the layer of material or sheet (M) which separates the two sections, with the peculiarity that the layer of material or separation sheet (M) has a free end portion (SE) which inner surface has a zone covered with a re-closable adhesive (Za) that enables the inner tissue paper roll (Ri) to be used and said roll tightly covered with the layer of material or sheet (M).
Patent MX-2015000576-A (MX)
Title: Snug-fit item holder.
Inventor: HUEBNER ANNETTE LYNN
IPC: B60N2/75
Filed: 2015-01-13
Abstract: An item holder for a vehicle interior includes first and second retention members which are operable between at-rest and recessed positions relative to one another. The first and second retention members have edge portions which are generally arranged in a parallel relationship and define a spacing therebetween for the insertion of an item in use. An item stored in the item holder is retained by the first and second retention members in that the first and second retention members are biased towards the at-rest position for engagement of an item therebetween. The item holder provides ready access to personal items as stored therein by a vehicle occupant.
Patent MX-2015000926-A (MX)
Title: Multi-stream compressor management system and method.
Inventor: BAKER AARON
IPC: F17D1/07
Filed: 2013-07-23
Abstract: This disclosure describes a natural gas collection system utilizing a single compressor to manage collection of natural gas from both high-pressure and low-pressure sources. The operation of the single compressor is controlled by a PLC configured to receive pressure data from sensors and to direct compressor speed in order to maintain natural gas pressure at the user defined targets.
Patent MX-2015001462-A (MX)
Title: Aeronautical design process of unmanned aerial vehicles.
Inventor: SÁNCHEZ GERARADO JIMÉNEZ
IPC: G06T19/20
Filed: 2015-01-30
Abstract: The present disclosure is related to the aeronautical design process of unmanned aerial vehicles, ensuring operational security of unmanned aerial vehicles by standardizing the control points in the design of the same, as well as having a final project validation.
Patent MX-2015001510-A (MX)
Title: Polyesters.
Inventor: FISCHER DIRK
IPC: C11D3/37
Filed: 2013-07-24
Abstract: Polyesters according to the following formula (I) are described wherein R1 and R2 independently of one another are H3C-(OC2H4)n-(OC<su b>3H6)m wherein the -(OC2H4) groups and the -(OC3H6) groups are arranged blockwise and the block consisting of the -(OC3H6) groups is bound to a COO group or are HO-(C3H6) or HO-(C4H8), n is based on a molar average a number of from 40 to 50, m is based on a molar average a number of from 1 to 7, and a + b is based on a molar average a number of from 4 to 9. The polyesters have an advantageous stability in alkaline environment, possess a beneficial solubility and advantageously are clearly soluble in alkaline compositions such as alkaline heavy duty washing liquids and also possess advantageous soil release properties.
Patent MX-2015003470-A (MX)
Title: Compositions and methods related to mitigating aluminum and ferric precipitates in subterranean formations after acidizing operations.
Inventor: REYES ENRIQUE A
IPC: C09K8/54
Filed: 2013-10-25
Abstract: Trivalent-ion chelating agents may be useful in mitigating the formation aluminum and ferric precipitates in subterranean formations during acidizing operations. An acidizing operation may include introducing an acidizing fluid into a wellbore penetrating a subterranean formation, the acidizing fluid comprising an aqueous fluid, an acid source, and a trivalent-ion chelating agent, e.g., hydroxamates, 6,7-dihydroxyquinoline, 3-hydroxy-4-pyridinones, and any combination thereof. In some instances, trivalent-ion chelating agents with a pKa of less than about 7 may be particularly useful in acidizing operations.
Patent MX-2015003597-A (MX)
Title: Object detection using ultrasonic phase arrays.
Inventor: PILUTTI THOMAS EDWARD
IPC: B60R21/0134
Filed: 2015-03-20
Abstract: A vehicle includes a fascia, a sensor array disposed on the fascia, and a processing device. The sensor array has a plurality of ultrasonic sensors, each configured to output a sensor signal. The processing device is configured to process the sensor signals and control operation of the sensor array to generate a three dimensional image of an object near the vehicle based at least in part on the sensor signals.
Patent MX-2015003721-A (MX)
Title: Methods of forming a metallic or ceramic article having a novel composition of functionally graded material and articles containing the same.
Inventor: KEANE JOHN M
IPC: C22C26/00
Filed: 2013-09-27
Abstract: There is disclosed a method of making a metallic or ceramic component, such as a cutting or forming tool, from at least two distinct powder precursors. In one embodiment, the method comprising forming a first mixture comprised of a plurality of coated particles, such as Tough-Coated Hard Powder (TCHP) composite particles created by encapsulating extremely hard core particles with very tough binder and structural materials, and at least one support powder, such as a carbide, typically WC-Co. The mixture is formed into a green body and sintered to form a functionally graded or multicomponent article. Non-limiting examples of the articles made from the disclosed methods are also disclosed and include drills, mills, cutting tools, forming tools, wires dies and mechanical components.
Patent MX-2015005775-A (MX)
Title: Solid stick antiperspirant compositions.
Inventor: WUJEK STEVEN MICHAEL
IPC: A61Q15/00
Filed: 2014-03-12
Abstract: A method of manufacturing a packaged solid stick antiperspirant composition is provided. The method includes combining an antiperspirant active, one or more structurants and a surfactant to form a mixture, dispensing the mixture from a nozzle to fill a dispensing package, forming a solid stick antiperspirant composition within the dispensing package. The surfactant has a melt temperature that is greater than the crystallization onset temperature of the solid stick antiperspirant composition. The antiperspirant active and the surfactant are in contact for about 5 minutes or less from the moment that the antiperspirant active and the surfactant and the structurant are mixed until the moment that the mixture is dispensed from the nozzle.
Patent MX-2015006322-A (MX)
Title: Communication control device, communication control method, and terminal device.
Inventor: TAKANO HIROAKI
IPC: H04B7/04
Filed: 2013-09-26
Abstract: [Problem] To enable the amount of transmittable control signals to be increased. [Solution] Provided is a communication control device equipped with a control unit which, when a directional antenna capable of 3D beamforming forms multiple beams in different three-dimensional directions, treats each of multiple communication regions corresponding to the individual beams formed by the direction antenna as a virtual cell and performs communication control.
Patent MX-2015007354-A (MX)
Title: Method for producing motor vehicle locks with an oblique main latch contour.
Inventor: BENDEL THORSTEN
IPC: E05B77/40
Filed: 2013-12-11
Abstract: In order to minimize the sliding friction occurring between the locking parts (30, 31), that is, between the pawl (5) and the rotary latch (2) of a motor vehicle lock (1), it is advantageous if, during the machining process, the different latch surfaces (12, 13) of both locking parts (30, 31) are provided with a punched contour (14) and with a contour (11) having a oblique machining groove (34, 35). Machining grooves (34, 35) are formed, in particular on the latch surface (13) thereof, after stamping the pawl (5). Defined shapes of oblique channels (18, 19) and/or machining grooves (34, 35) are produced, for example, by milling out the machining grooves (34, 35). The oblique machining grooves (34, 35) are produced at a defined angle and guarantee that the straight channels (17) on the rotary latch (2) only have a few overlapping points with the oblique grooves (34, 35), if both locking parts (30, 31) come into contact with each other.