baber/WOPTO huggingface dataset:
Patent MX-2022003469-A (MX)
Title: Coding tree partitioning.
Inventor: GALPIN Franck
IPC: H04N19/119
Filed: 2020-09-18
Abstract: To encode a picture, a coding tree unit (CTU) in the picture is partitioned by a quadtree structure, and the quadtree leaf nodes can be further partitioned by a multi-type tree (MTT) structure. To increase the set of reachable coding tree nodes and leaves, we propose to increase the maximum allowed MTT hierarchy depth to be twice the difference between the CTU size and the minimum allowed size for a CU. The maximum allowed MTT hierarchy depth can be specified for all QT levels in order to provide more flexibility in the split tree. Alternatively, only two levels of maximum allowed MTT depth are signaled: one when QT splits are allowed, and another one when no more QT splits are allowed. In addition, an uppder bound can be set for the minimum allowed coding block size, based on the coding tree unit size or the maximum allowed transform size.
Patent MX-2022004458-A (MX)
Title: Animal nutrition supplementation.
Inventor: SAMANIEGO ASTUDILLO MARCO OSWALDO
IPC: A23K20/105
Filed: 2020-10-15
Abstract: The present invention relates to an animal feed supplement/additive composition comprising a humic substance and an ureide. The invention also relates to a method that is capable of increasing feed efficiency, improving appetite and increasing feed uptake, live weight and growth rate.
Patent MX-2022004918-A (MX)
Title: Apparatus for providing instant access to a medical vial and a method for using the same.
Inventor: CISSELL MAVERICK
IPC: A61J1/20
Filed: 2020-10-23
Abstract: A sealing device for a medication vial which is highly efficient and easy to use. The sealing device comprises a valve and a compressible stopper. Fitted vertically on top the valve and stopper is a coupling portion. When a syringe is coupled to the sealing device, the syringe compresses the stopper which in turn exposes an aperture defined in a central neck portion of the valve. As medication is withdrawn from the vial, the medication enters the valve and travels through the central neck where it then exits through its open apertures and subsequently into the syringe itself. As the syringe is withdrawn, the stopper is allowed to expand or relax which again closes the apertures defined within the central neck of the valve, thereby ceasing the flow of medication through the sealing device.
Patent MX-2022004954-A (MX)
Title: Pharmaceutical composition containing alginate oligosaccharide diacid.
Inventor: GENG MEIYU
IPC: A61K31/715
Filed: 2020-10-26
Abstract: A pharmaceutical composition containing an alginate oligosaccharide diacid as represented by formula (IV) or a pharmaceutically acceptable salt thereof. The pharmaceutical composition can be used for preparing a medication for treatment of Alzheimer's disease, Parkinson's disease, an inflammation, pain, diabetes, or vascular dementia.
Patent MX-2022005095-A (MX)
Title: A resin-composition and method for curing a liner.
Inventor: TALPADA VINOD
IPC: C08G59/68
Filed: 2021-05-19
Abstract: The present invention relates to resin-composition which is curable and polymerizable by an electromagnetic radiation. The composition comprises one or more polymerizable and/or crosslinkable organic compounds; a photoinitiator comprising an iodonium salt; a first photosensitizer and a second photosensitizer; a copper-complex; one or more redox or photochemical rearrangement organic compounds; and one or more diluents. The invention also relates to a method for curing a liner and use of the resin-composition for manufacturing composite parts.
Patent MX-2022005155-A (MX)
Title: Method of controlling a roll gap in a rolling mill.
Inventor: EVANS RHODRI
IPC: B21B38/10
Filed: 2020-09-09
Abstract: There is provided a method of controlling a roll gap between first and second work rolls (102, 104) of a rolling mill (100), work surfaces (102a) of the first and second work rolls (102, 104) being arranged in opposing relationship and respective longitudinal axes of the rolls (102, 104) lying in a common plane, in use said work surfaces (102a) being spaced apart so as to form the gap for receiving a metallic product for rolling, the method comprising: defining a plurality of work surface locations spaced apart along the first work roll (102) in the longitudinal direction; obtaining a radius of the work surface (102a) of the first work roll (102) at each of the work surface locations; based on the radii of the work surface locations, obtaining a longitudinal profile of the work surface (102a); based on said longitudinal profile, tilting the first work roll (102) relative to the second work roll (104) in the common plane in order to reduce a difference in the average size of the gap either side of a centreline (CL) which bisects the longitudinal axes of the first and second work rolls (102, 104).
Patent MX-2022006103-A (MX)
Title: Processes for the preparation of alpha-hydroxy esters via grignard coupling and thiolation reactions.
Inventor: XU LI
IPC: A61K31/415
Filed: 2020-11-19
Abstract: The present disclosure provides processes for preparing an alpha-hydroxy ester by addition of a vinyl Grignard reagent to an oxalate ester and thiolation of the resulting double bond. Also provided are alpha-hydroxy esters and synthetic intermediates prepared according to processes disclosed herein and compositions comprising the alpha-hydroxy esters.
Patent MX-2022006972-A (MX)
Title: Method for purifying biologically active peptide by using protein a affinity chromatography.
Inventor: KIM DONGIN
IPC: C07K1/22
Filed: 2020-12-24
Abstract: The present invention provides a method for purifying an Fc-containing biologically active peptide mixture by using an affinity column comprising an affinity matrix that contains a protein A ligand, the mixture comprising a first Fc-containing biologically active peptide and a second Fc-containing biologically active peptide, wherein the second Fc-containing biologically active peptide comprises at least one more human VH3 domain than the first Fc-containing biologically active peptide. According to the purification method, biologically active peptides having the same or similar structures can be precisely separated with high purity, while process simplification is achieved.
Patent MX-2022008006-A (MX)
Title: Methods and apparatuses for reference picture resampling.
Inventor: WANG XIANGLIN
IPC: H04N19/132
Filed: 2020-12-24
Abstract: Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for decoding a video signal. A decoder obtains a reference picture <i>I</i> associated with a video block within the video signal. The decoder may further obtain reference samples <i>I (i, j)</i> of the video block from a reference block in the reference picture <i>I</i>. The decoder may also obtain a first down-sampling filter and a second down-sampling filter to respectively generate luma and chroma inter prediction samples of the video block. The decoder may further obtain a third down-sampling filter and a fourth down-sampling filter to respectively generate the luma and chroma inter prediction samples of the video block when the video block is coded by affine mode. The decoder may also obtain inter prediction samples of the video block based on the third and fourth down-sampling filters being applied to the reference samples <i>I (i, j</i>).
Patent MX-2022009282-A (MX)
Title: Transition construction for bridging a structure joint.
Inventor: BRAUN CHRISTIAN
IPC: E01D19/06
Filed: 2021-01-29
Abstract: The present invention relates to a transition construction (10B) for bridging a structure joint (14) between two structure parts (12) and (12b) of a structure (12). The transition construction (10B) has at least two crossmembers (16), which are mounted on the structure edges, and at least one lamella (20), which is mounted so as to be displaceable on said crossmembers (16), wherein a main sliding surface (22) is arranged between at least one crossmember (16) and at least one lamella (20). The main sliding surface (22) has at least two component sliding surfaces (22a) and (22b), which are each arranged in sliding planes (34a) and (34b) that are angled with respect to one another, wherein the sliding planes (34a) and (34b) meet at a common line of intersection S that forms a movement axis A, along which the lamella (20) can move relative to the crossmember (16). Here, at least one sliding plane (34a, 34b) is arranged at an inclined angle with respect to movement plane B of the transition construction (10B).
Patent MX-2022010089-A (MX)
Title: A ply fibrous product.
Inventor: HUSMARK ULRIKA
IPC: C08B3/20
Filed: 2020-02-17
Abstract: A ply fibrous product comprises at least one ply selected from a nonwoven ply and a tissue paper ply, wherein the at least one ply selected from a nonwoven ply and a tissue paper ply comprises cellulosic fibers comprising an organic polycarboxylic acid and wherein the organic polycarboxylic acid has at least one carboxyl group covalently bound to the cellulosic fibers and at least one free carboxyl group. Due to the presence of covalent chemical bonds between a carboxyl group of the polycarboxylic acid and hydroxy groups of the cellulosic fibers present in all substrates, the ply fibrous products display a long-lasting acidic pH even after having been rinsed with water. In some embodiments a long-lasting acidic pH may be achieved in the nonwovens treated with an organic polycarboxylic acid even after washing with a washing detergent.
Patent MX-2022010430-A (MX)
Title: Improved spunbond system and process.
Inventor: HAYNES BRYAN D
IPC: D01D5/088
Filed: 2021-03-05
Abstract: A system and method for providing a plurality of fibers from a spinneret; subjecting the fibers to quench air; attenuating the fibers through a closed stretching unit; reducing a velocity of the plurality of fibers in a diffuser that is spaced apart from an exit of the closed stretching unit in a direction of travel of the fibers, the diffuser having opposed diverging sidewalls; and subjecting the fibers to an applied electrostatic charge before the fibers enter the diffuser, wherein the electrostatic charge is applied by one or more electrostatic charging units.
Patent MX-2022012573-A (MX)
Title: An optical element and a method of visually authenticating an object.
Inventor: CALLEGARI ANDREA
IPC: B42D25/324
Filed: 2021-04-07
Abstract: The invention relates to an anti-copy optical element comprising a caustic layer and a mask layer configured to simultaneously display a visible image reproducing a reference image and form a projected image containing a visible caustic pattern reproducing a reference pattern, upon illumination of the optical element with a light source, the projected image being distinct from the reference image. The invention also relates to a method for designing a relief pattern of a light-redirecting surface of said caustic layer consistently with the transmission properties of the mask layer.
Patent MX-2022013649-A (MX)
Title: Methods of identifying modulators of the il-17 pathway.
Inventor: GOLDBERG STEVEN
IPC: C12Q1/6883
Filed: 2021-04-28
Abstract: Methods of identifying agents that modulate the interleukin-17 (IL-17) pathway are described. Said methods use detecting a level of granulocyte colony-stimulating factor (G-CSF) in a cell supernatant and/or detecting an expression level of one gene or a panel of genes of a cell treated with an agent. Also described are probes capable of detecting a gene or panel of genes and kits for identifying agents that modulate the IL-17 pathway.
Patent MX-2022016328-A (MX)
Title: Novel aerosol-generating substrate comprising matricaria species.
Inventor: ARNDT DANIEL
IPC: A24B15/14
Filed: 2021-06-28
Abstract: A heated aerosol-generating article (1000)(4000a,4000b)(5000) comprises an aerosol- generating substrate (1020), the aerosol-generating substrate formed of a homogenised chamomile material comprising chamomile particles, an aerosol former and a binder. The aerosol-generating substrate further comprises at least 20 micrograms of bisabolol oxide A per gram of the substrate, on a dry weight basis; at least 100 micrograms of tonghaosu isomers per gram of the substrate, on a dry weight basis; and at least 15 micrograms of alpha-bisabolol per gram of the substrate, on a dry weight basis.
Patent MX-2023000196-A (MX)
Title: Low weight modular carpet components and methods of making the same.
Inventor: BELL MICHAEL E
IPC: D06N7/00
Filed: 2020-03-11
Abstract: A low-weight carpet tile and process for making the same, wherein the carpet tile comprises a facecloth having a plurality of face yarns tufted through a primary backing, an extruded polymer secondary backing layer, and a reinforcing scrim layer partially embedded within the extruded polymer secondary backing layer. The top surface and bottom surface of the carpet tile are defined by the facecloth and the reinforcing scrim layer, respectively. A polymer-based resin is extruded onto the facecloth to form an at least substantially uniform secondary backing layer, and the reinforcing scrim layer is laid onto the extruded polymer secondary backing layer while the extruded polymer secondary backing layer remains above a softening temperature for the resin. The entire multi-layer web is then passed through a nip to embed the reinforcing scrim layer into the extruded polymer secondary layer, and the entire web is chilled.
Patent MX-PA00006907-A (MX)
Title: On-vehicle input device.
Inventor: HIDETAKA NUMATA
IPC: H04N5/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle input device excellent in operability and facilitating the selection of a desired on-vehicle electric apparatus and the function adjustment thereof by using a manual operation part only. SOLUTION: A ROM 41 provided in a computer stores tables 45a, 45b, 45c, etc., expressing relations among the direction of operation of the manual operation part 3, the amount of operation thereof, and external force applied thereto by electric motors 19a, 19b. A CPU 41 determines the direction and size of external force to be loaded onto the operation part 3 base on positional information outputted from encoders 21a, 21b and on the tables 45a, 45b, 45c, etc., to drive the motors 19a, 19b by means of a motor driver 47. This enables an operator to take in a feel of resistance produced on the operation part 3 and to perform delicate operation of the operation part 3, thus facilitating the function adjustment of an on-vehicle electric apparatus. When the opera tion part 3 is operated to its movable limit, by loading a large external force thereon, the operator can take in the movable limit of the operation part 3, thus facilitating the selection of an on-vehicle electric apparatus.
Patent MX-PA00008945-A (MX)
Title: Loosely coupled rotary transformer having resonant circuit.
Inventor: PAUL ALAN MICHAELS
IPC: G08C19/46
Filed: 2000-09-13
Abstract: A loosely coupled rotary transformer (100) includes a resonant circuit, such as a resonating capacitor (C3) connected to a power MOS transistor (Q3), coupled across the primary coil (102) of the transformer (100). The resonant circuit is connected and disconnected from the transformer (100) during a power transfer mode and a data transfer mode, respectively. During the power transfer mode, stored energy in the leakage inductance of the primary coil (102) is used for power coupling, via the resonant circuit (C3, Q3), instead of being dissipated as heat. The resonant circuit (C3, Q3) is disconnected from the rotary transformer (100) during the data transfer mode to maximize bandwidth for two-way data transfer between the primary and secondary sides of the transformer (100). Including the resonant circuit (C3, Q3) in the loosely coupled transformer (100) optimizes data and power transfer without requiring the use of high-cost, high-efficiency magnetic structures in the core of the transf ormer (100).
Patent MX-PA01000686-A (MX)
Title: Pack for smoking articles.
Inventor: LUTON COLIN DENNIS
IPC: B65D/
Filed: 1999-07-02
Abstract: There is provided a pack (10) for smoking articles having a cut-away section (42) in the front which reveals a backing member (27). The backing member may be hingedly connected to the front panel of the pack by Z-folds to ensure identical colour and location registration in the cut-away.
Patent MX-PA01004983-A (MX)
Title: Controlling the heat expansion of electrical couplings.
Inventor: FRUTSCHY KRISTOPHER
IPC: H01R12/71
Filed: 1999-09-17
Abstract: A coupling (10) such as a socket may couple one electronic device to another and may reduce differential thermal expansion between the two coupled devices. For example, a surface mount socket (10) may differentially expand relative to a printed circuit board (20). By incorporating a structure having a coefficient of thermal expansion that matches the coefficient of thermal expansion of the printed circuit board, differential thermal expansion may be lessened and the possibility of mechanical damage may be reduced.
Patent MX-PA01008236-A (MX)
Title: Combinatorial complex carbohydrate libraries and methods for the manufacture and uses thereof.
Inventor: DUKLER AVINOAM
IPC: C12P19/00
Filed: 2000-02-17
Abstract: The present invention concerns a carbohydrate library comprising a plurality of carbohydrate structures each being attached at a specific and addressable location of an array, whereas a stereo-specificity of each bond interconnecting said monosaccharide units of said plurality of carbohydrate structures is defined by said addressable location thereof on said array, as well as a method of generating a profile of antibodies against glyco-markers present in the blood serum of a subject.
Patent MX-PA02001203-A (MX)
Title: Switching system for plural simmer voltages.
Inventor: CHARLES A GARRIS III
IPC: H01H9/00
Filed: 2002-01-31
Abstract: A combination selector switch and infinite switch energy regulator provides a plurality of simmer voltages. An infinite switch energy regulator for adapting input voltage level to an average output voltage level is provided. This energy regulator has a rotatable shaft for adjusting the average output voltage level. An input voltage selector, such as an F switch, selects between a plurality of input voltages by actuation of a rotatable cam. The output of the input voltage selector is provided as an input to the infinite switch. The rotatable shaft is also operatively coupled to the rotatable cam and thus controls the input voltage selector as well as the infinite switch. The selective provision of two different voltage levels as an input to the infinite switch permits a plurality of simmer voltages when the unit is assembled in an electric range.
Patent MX-PA02003405-A (MX)
Title: Globe type electrodeless lighting apparatus.
Inventor: JAE-JIN LEE
IPC: H01J17/20
Filed: 2002-04-03
Abstract: An electrodeless lighting apparatus using microwave comprises: a waveguide for transmitting microwave generated in a magnetron; a mesh screen coupled to an outlet portion of the waveguide for blocking a leakage of the microwave and passing light; a bulb located in the mesh screen for emitting light by generating plasma by the microwave; and a globe installed on outer area of the mesh screen so that the light generated in the bulb can be radiated to omnidirection, that is, the globe is installed around the bulb instead of a reflector and a light guide which are used in the conventional art, and thereby, a structure of the lighting apparatus can be made simply and an omnidirectional lighting can be performed.
Patent MX-PA02004577-A (MX)
Title: Variance based adaptive block size dct image compression.
Inventor: KADAYAM THYAGARAJAN
IPC: H04N19/122
Filed: 2000-11-08
Abstract: A system and method for image compression utilizing adaptively sized blocks and subminus;blocks of discrete cosine transform coefficient data is presented. A block size assignment element in the encoder selects the block or subminus;block of an input block of pixels to be processed. The selection is based on the variance of pixel values. Blocks with variances larger than a threshold are subdivided, while blocks with variances smaller than a threshold are not subdivided. A transform element transforms the pixel values of the selected blocks into the frequency domain. The frequency domain values may then be quantized, serialized, and variable length coded in preparation for transmission.
Patent MX-PA02006683-A (MX)
Title: Waterfast ink receptive coatings for ink jet printing, methods of coating substrates utilizing said coatings, and materials coated with said coatings.
Inventor: BRANHAM KELLY DEAN
IPC: B41M5/50
Filed: 2001-01-19
Abstract: Media coatings for use on substrates for ink jet printing include a cationically modified clay, a cationically modified silica and a binder. Alternatively, the media coatings also include additional additives. The ratio of cationically modified clay to cationically modified silica varies in the coating formulation from about 1 % to about 99 %. Desirably, the ratio of the cationically modified clay to cationically modified silica varies from about 10 % to about 50 %. More desirably, the ratio of cationically modified clay to cationically modified silica varies from about 25 % to about 35 %. The ratio of the total cationically modified clay and cationically modified silica to binder varies from about 20 % to about 80 %. Desirably, the ratio of the total cationically modified clay and cationically modified silica to binder varies from about 65 % to about 75 %.
Patent MX-PA02010129-A (MX)
Title: Improved security tag and method of making the same.
Inventor: REID JEFFREY
IPC: G08B13/24
Filed: 2000-04-18
Abstract: A security tag has two encapsulating strips, with an anti theft strip between the encapsulating strips. The encapsulating strips are attached to each other by an adhesive. In a method for making such a security tag, a first encapsulating strip is provided, an anti theft strip is placed on the first encapsulating strip, an adhesive is applied to the first encapsulating strip, and then a second encapsulating strip is provided and attached to the first encapsulating strip using the adhesive.
Patent MX-PA02010736-A (MX)
Title: Passenger protection apparatus for a motor vehicle.
Inventor: DULETZKE SCOTT J
IPC: B60R21/206
Filed: 2001-05-01
Abstract: A passenger protection apparatus for a motor vehicle is provided comprising a first interior trim member and a second interior trim member. The first interior trim member, preferably an instrument panel, is attached to the motor vehicle and the second interior trim member attached to the first interior trim member. The second trim member is attached to the first trim member such that the second interior trim member is removable from the first interior trim member without detaching the first interior tnm member from the motor vehicle The second interior trim member is located in the knee impact region of the motor vehicle and comprises a first energy management device in the form of an inflatable restraint apparatus having an airbag and an inflator. In this manner, the passenger protection apparatus provides a structure which includes an inflatable restraint apparatus which is easily replaceable in a motor vehicle without having to remove the instrument panel
Patent MX-PA03000379-A (MX)
Title: Carpet cleaners.
Inventor: RYAN TRACY ANN
IPC: C11D3/20
Filed: 2001-07-11
Abstract: An improved quick breaking foam carpet cleaner is provided. Good cleaning is achieved and the foam breaks quickly, allowing for quicker cleaning and use of the carpet without the need for subsequent vacuuming.