baber/WOPTO huggingface dataset:
Patent MX-PA01008329-A (MX)
Title: Scooter with collapsible steering system and breaking.
Inventor: LANGO JESUS PEREZ
IPC: A63H17/00
Filed: 2001-08-17
Abstract: SYSTEM WITH BRAKE LININGS The present invention refers to a scooter with collapsible steering system and breaking system with brake linings that comprises in combination a metallic platform where feet are stepped, front and rear axles in which the wheels are mounted, characterized in a collapsible steering system consisting in a tube or post with handlebars having wielded by its lower part a squared tubular, and also having wielded to the front part of the platform metallic plates shaped as a quarter circle with boreholes, two of them at the front part one upper and the other lower and another in the anterior part, at the lower boreholes an axle or bolt pass through in horizontal position crossing semicircular plates and the squared tubular remaining fixed and constituting the axle that allows the collapsing movement; it also comprises a breaking system composed of a metallic bar having wielded in its lateral ends small fender-shaped sheets; when the user steps the bar these sheets press the rear wheels breaking and stopping the unit.
Patent MX-PA01011026-A (MX)
Title: Composition and method for acidizing wells and equipment without damaging precipitation.
Inventor: MICHAEL M BREZINSKI
IPC: C09K8/74
Filed: 2001-10-29
Abstract: An acidizing composition and a method of acidizing a hydrocarbon bearing subterranean formation in the presence of ferric ions are provided. The acidizing composition includes an aqueous mineral acid solution, an electron donor age nt and an electron transfer agent, the electron transfer agent being a source of molybdenum ions. When the aqueous mineral acid solution includes hydrochloric acid in an amount greater than approximately 17% by weight, the acidizing composition further includes a supplemental electron transfer agent, the supplemental electron transfer agent being a source of iodide ion or iodine. The electron donor agent and electron transfer agent function together to reduce ferric ion present in the mineral acid solution to ferrous ion which in turn prevents ferric hydroxide and/or free sulfur from precipitating out of the solution and reduces the formation of sludge in crude oil in the formation. The particular electron transfer agents used in connection with the inventi on function with virtually all known electron donor agents and are not as toxic as the copper based catalysts used heretofore.
Patent MX-PA01012332-A (MX)
Title: Optimizing lan cable performance.
Inventor: KENNY ROBERT D
IPC: H01B11/02
Filed: 2000-05-24
Abstract: A method of constructing twisted pair cables having an average impedance of no less than 97.5 ohms and no more than 102.5 ohms is disclosed. The longest lay length pair (42) is used as a base reference and the construction of each additional twisted pair (44, 46, 48) is altered to better match the averaged impedance. Specifically, the insulated conductor thickness Ti of each twisted pair is adjusted, dependent upon the configuration of the base pair.
Patent MX-PA02000126-A (MX)
Title: Multi-rate digital signal processor for vibrating conduit sensor signals.
Inventor: HENROT DENIS
IPC: G01F1/84
Filed: 2000-06-12
Abstract: A digital signal processor (291) for determining a property of a material flowing through a conduit (103A-103B). The digital signal processor (201) of this invention receives signals from two pick-off sensors (105-105') mounted at two different points along a flow tube at a first sample rate. The signals are converted to digital signals. The digital signals are decimated from a first sample rate to a desired sample rate. The frequency of the received signals is then determined from the digital signals at the desired sample rate.
Patent MX-PA02001207-A (MX)
Title: Potassium channel openers.
Inventor: MARK W HOLLADAY
IPC: C07C279/22
Filed: 2000-08-02
Abstract: Compounds of formula (I), are useful in treating diseases prevented by or ameliorated with potassium channel openers. Also disclosed are potassium channel opening compositions and a method of opening potassium channels in a mammal.
Patent MX-PA02001549-A (MX)
Title: Method for producing a bicycle wheel rim, apparatus for implementing the method and bicycle wheel rim obtained thereby.
Inventor: MARIO MEGGIOLAN
IPC: B29K105/06
Filed: 2002-02-13
Abstract: A bicycle wheel rim made of a single part using structural fiber based material, preferably carbon fiber material, with two circumferential wings for anchoring the tire, which extend radially outwards from the two sides of the outer peripheral wall of the rim.
Patent MX-PA02002614-A (MX)
Title: High refractive index thermoplastic polyphosphonates.
Inventor: ATUL BHATNAGAR
IPC: G02B5/23
Filed: 2000-11-10
Abstract: High refractive index, melt processable polyphosphonates and methods for preparing the same are provided. These poylmers are particularly useful for optical and ophthalmic parts, such as lenses. A method of preparing optical and ophthalmic lenses by injection molding the polymers of the present invention into the form of the optical or ophthalmic lenses is also provided.
Patent MX-PA02003507-A (MX)
Title: Connecting device.
Inventor: NILSSON IVAR
IPC: E01D11/04
Filed: 2000-10-05
Abstract: Connecting element for joining two support members (2, 3) absorbing tensile forces, which connecting element (1) comprises at least a first and a second casing body (5, 6) with a through hole (7) for receiving the respective support members (2, 3), which casing bodies (5, 6) can be joined together by way of a joining section (9) at a first end (11) of each casing body (5, 6), the opposing second end (13) of each casing body (5, 6) being provided with locking members (15, 16) for holding the support members (2, 3) fast. In a working position the locking member (15, 16) of at least one casing body (5, 6) produces an axial locking of the support member (2, 3) running through the casing body (5, 6) by way of a stop part (20) created on the support member (2, 3) within the area of the second end (13) of the casing body (5, 6).
Patent MX-PA02007099-A (MX)
Title: Thiazole, imidazole and oxazole compounds and treatments of disorders associated with protein aging.
Inventor: VASAN SARA
IPC: A61P17/00
Filed: 2001-01-19
Abstract: Provided are, among other things, compounds of formula (I) or (IA). Also provided are methods of treatment with such compounds.
Patent MX-PA02007490-A (MX)
Title: Device for extracting a dental appliance.
Inventor: MULLER WILLIAM
IPC: A61C3/16
Filed: 2001-02-02
Abstract: The invention concerns an instrument for setting a crown (4) or a sealed prosthesis on a natural or prosthetic support by generating a couple of forces between the occlusal surface of the stump (3), and the basal surface of the crown (4). The instrument consists of an indented intermediate portion (C) and a working portion (D), which may constitute an extension of a handle (A), and a tapered intermediate portion (B). When it is inserted in a groove previously performed by the practitioner at a supposed level of the occlusal part of the stump (3) along a plane substantially parallel to the occlusal surface of the crown (4), said working portion (D) enables by a physical action to exert a couple of forces between the respective occlusal surfaces of the stump (3) and the basal surface of the crown (4). The couple of forces being generated substantially in the vertical axis (F) of the tooth or implant, the instrument enables to limit the traumas for the patient, to preserve the support base, to safeguard the prosthesis for future resetting.
Patent MX-PA02008838-A (MX)
Title: Sutureless ocular surgical methods and instruments for use in such methods.
Inventor: JENSEN PATRICK S
IPC: A61F9/007
Filed: 2001-03-09
Abstract: Featured are new methods for performing intra ocular surgery that allow surgical personnel to access the intra ocular volume to perform a surgical procedure or technique but which does not require the use of sutures to seal the sclera and or conjunctiva following the procedure. The methods of the present invention generally include providing an entry alignment device and inserting the entry alignment device into an eye through both the conjunctiva and sclera so as to form an entry aperture that extends between the exterior of the eye and the intra ocular volume within the eye. The provided alignment device is configured so as to form or provide an aperture or opening in each of the conjunctiva and sclera of the eye and to maintain these apertures or openings in each of the conjunctiva and sclera aligned during the surgical procedure so these apertures or openings form the entry aperture. In more particular aspects, the provided entry alignment device is sized such that when the entry alignment device is removed from the eye following the completion of the surgical procedure, the aperture or opening formed en the sclera seals without the use of sutures. In a more specific aspect of the present invention, the provided entry alignment device is sized such that the apertures or openings and thus the entry aperture are self sealing. In other embodiments, a plurality of entry alignment devices are provided so a plurality of entry apertures can be formed in the eye. The invention also features a high speed vitreous cutting and aspirating device particularly configured for use in such methods and surgical procedures and techniques as well as the related entry alignment devices and other surgical instruments.
Patent MX-PA02010774-A (MX)
Title: Seal assembly for limiting the movement of a seal within a seal housing.
Inventor: CARGILL EDWARD JAMES
IPC: F16J15/32
Filed: 2001-04-18
Abstract: An improvement in a seal assembly of the type including a seal element (22) retained by a seal housing (24), where one of the seal element and the seal housing is constructed from a compressible material, where the seal element includes a seal engagement surface and where the seal housing includes a housing engagement surface. The improvement includes at least one of the seal engagement surface and the housing engagement surface defining a depression (42, 44) for providing an isolated gap between the seal engagement surface and the housing engagement surface.
Patent MX-PA03000704-A (MX)
Title: Polymerization inhibitor for vinyl-containing materials.
Inventor: ARHANCET GRACE B
IPC: C07C251/24
Filed: 2001-06-04
Abstract: This invention relates to a process of inhibiting the polymerization of vinyl-containing materials through the use of an effective amount of a polymerization inhibitor comprising quinone diimide and a nitroxyl stable free radical under various conditions. This invention also relates to the polymerization inhibitor composition.
Patent MX-PA03001584-A (MX)
Title: Process for alkylating aromatics.
Inventor: VENKAT CHAYA R
IPC: C07C15/073
Filed: 2001-08-22
Abstract: A process for alkylating aromatics is provided which comprises contacting an aromatic-containing feed with alkylating agent in the presence of a silica-bound ZSM-5 zeolite catalyst, wherein the ZSM-5 has a crystal size no greater than 0.05 micron, said contacting being conducted under alkylating conditions to provide a product containing a monoalkylated aromatic fraction and a polyalkylated aromatic fraction, wherein the polyalkylated aromatic fraction contains at least 40 wt.% of the para-dialkylaromatic species. The polyalkylated aromatic fraction may be contacted with unsubstituted aromatic and a transalkylation catalyst under transalkylating conditions to provide a monoalkylated aromatic-rich stream, e.g., an ethylbenzene-rich stream.
Patent MX-PA03002313-A (MX)
Title: Mls gasket with conformable stopper element.
Inventor: BREEN BRYAN S
IPC: F16J15/08
Filed: 2003-03-17
Abstract: An MLS combustion cylinder head gasket includes a relatively thick soft metal stopper having a square nosed aperture edge adapted to face a fla me front in a cylinder head bore. The square nosed edge is designed to eliminate the trapping of hydrocarbons, which creates a major source of emission issues. The soft metal stopper is preferably formed of copper, although other soft metals capable o f withstanding high temperatures may be employed. The stopper is formed of a malleable metal ring, and is formed over and about the edge of a combustion aperture edge of the gasket via a forming die that both shapes and clinches the metal ring respectively about and to the circumferential edge of each combustion aperture. The stopper, applied to the center spacer layer of the gasket, is adapted to flo w into crevices and to thus "conform" to the normally variable spacing between engine block and cylinder head.
Patent MX-PA03004198-A (MX)
Title: Hydraulically driven car.
Inventor: KUMON SHIGETOMI
IPC: F16K11/076
Filed: 2001-01-17
Abstract: An oil-hydraulic vehicle comprising (i) at least one oil-hydraulic pump 10 driven by an engine E, an input shaft of said oil-hydraulic pump being directly coupled with a crankshaft of the engine, (ii) at least one oil-hydraulic motor 30 to drive at least one wheel 31 in both forward and backward directions, (iii) an oil-hydraulic circuit 50 to connect said oil-hydraulic pump 10 and said oil-hydraulic motor 30, and (iv) at least one flow control valve 60 provided between said at least one oil-hydraulic pump 10 and said at least one oil-hydraulic motor 30. Said at least one flow control valve 60 has (i) a first changeover position where the valve 60 returns the oil, which is fed from said oil-hydraulic pump 10 to the valve 60, to said oil-hydraulic pump 10, (ii) a second changeover position where the valve 60 feeds the oil, which is fed from said - oil-hydraulic pump 10 to the valve 60, to an inlet of said oil-hydraulic motor 30, and (iii) a third changeover position where the valve 60 feeds the oil, which is fed from said oil-hydraulic pump 10 to the valve 60, to an outlet of said oil-hydraulic motor 30. <IMAGE>
Patent MX-PA03004663-A (MX)
Title: Electric shaver.
Inventor: SEIJI IWASHITA
IPC: B26B19/04
Filed: 2003-05-27
Abstract: An electric shaver having a cutter head (2) that includes a movable cutter unit (3). With a single switching operation of a mode-switching dial (11) that switches the operating mode of the shaver and is installed on the shaver main body, the movable cutter unit is moved upward or downward from a normal position, and the angle of inclination of the cutter head with respect to the shaver main body (1) is varied as well.
Patent MX-PA04000332-A (MX)
Title: Pharmaceutical preparations containing ion exchange resins charged with fluoroquinolone.
Inventor: DIRK MERTIN
IPC: A61K47/48
Filed: 2002-07-04
Abstract: The invention relates to pharmaceutical preparations containing at least one active ingredient which is linked to an ion exchanger. In order to improve the palatability and to increase the stability, at least 90 % of said active ingredient/ion exchanger particles are smaller than 50 mum.
Patent MX-PA04005932-A (MX)
Title: Elastomeric article with improved gripping surface.
Inventor: JALI WILLIAMS
IPC: A61B19/04
Filed: 2002-09-06
Abstract: The present invention is directed to the production of elastomeric articles, such as elastomeric gloves, which can be easily stripped from forming molds, provide good tactile and gripping characteristics, and can be powder free with no halogenation or surface treatments. In general, the elastomeric articles of the invention include an ultra-thin outer layer formed of an acrylic-based polymer and a base polymer layer coagulated onto the surface of the outer layer which forms the primary matrix of the elastomeric article. The ultra-thin outer layer of the articles can be between about 0.25 microns and about 8.0 microns thick.
Patent MX-PA04007398-A (MX)
Title: Silane coated metallic fuel cell components and methods of manufacture.
Inventor: JEFFREY P ALLEN
IPC: H01M8/24
Filed: 2003-02-05
Abstract: Metallic fuel cell components that are at least partially coated with a coating comprising silane are provided. Methods of protecting a metallic fuel cell component from corrosion is provided, in which the methods comprise at least partially coating a fuel cell bipolar separator plate with a coating comprising a silane. Also included are fuel cells and fuel cell stacks comprising such metallic fuel cell components and methods for manufacturing such.
Patent MX-PA04008910-A (MX)
Title: Entering text into an electronic communications device.
Inventor: ERLAND UNRUH
IPC: H04M1/72436
Filed: 2003-03-05
Abstract: In a method of entering text into an electronic communications device by means of a keypad having a number of keys, each key representing a plurality of characters, entered text is displayed on a display arranged on the device. A sequence of keys is activated, and possible character sequences corresponding to the activated key sequence are generated. These sequences are compared with a vocabulary stored in a memory and comprising character sequences representing words ocurring in a given language. Those of the possible character sequences that match character sequences in the vocabulary are pre-selected, and a number of the pre-selected sequences are presented in a separate graphical object (11) arranged pre-dominantly on the display. Thus there is provided a way of entering text by means of keys representing a plurality of characters, which is easier to use for new users, and which does not divert the attention of the user.
Patent MX-PA04009994-A (MX)
Title: Pneumatic valve and manifold mounting system.
Inventor: RICHARD WIGMORE
IPC: F16K27/00
Filed: 2003-04-10
Abstract: A manifold mounting system (10) for electrically operated pneumatic control valveS (11) includes a push-on snap lock latching arrangement (43, 56) that is responsive to simple straight line connecting movement of the valve to the manifold. The system completely eliminates the need for end plates, screws, O-rings, gaskets and the like, and the simultaneous accommodation of a plug-in electrical connection also eliminates wiring connections. Manual push button release provides equally simple disconnection of the valve (11) from the manifold (10).
Patent MX-PA04012221-A (MX)
Title: Filter disc with panel sectors.
Inventor: GREGORY R KOHLER
IPC: B01D33/21
Filed: 2004-12-03
Abstract: A panel sector, for a disc filter for separation of liquids from a suspension, includes front and back filter panel assemblies, a sector assembly for mounting the front and back filter panel assemblies, and a top cap for retaining the filter panel assemblies within the sector assembly. Each of the filter panel assemblies includes a frame and a filter material clamped by the frame. The sector assembly includes an outer end plate, an inner core mounting plate subassembly for mounting the panel sector to the disc filter core, first and second side channel subassemblies, at least one structural member extending radially between the core mounting plate subassembly and the outer end plate, and at least one support member extending laterally between the first and second side channel subassemblies. The core mounting plate subassembly and each of the side channel subassemblies have front and back channels for receiving portions of the frame. The top cap first and second end portions are removably mountable to the outer end plate of a one of the sector assemblies and the outer end plate of an adjacent sector assembly, respectively.
Patent MX-PA05002684-A (MX)
Title: Multi-purpose polymers, methods and compositions.
Inventor: FILLA DEBORAH S
IPC: C08F220/60
Filed: 2003-08-25
Abstract: Disclosed are multi-purpose polymers that are the polymerization product of a monomer mixture comprising at least one amino-substituted vinyl monomer; at least one nonionic vinyl monomer; at least one associative vinyl monomer; at least one semihydrophobic vinyl surfactant monomer; and, optionally, comprising one or more hydroxy-substituted nonionic vinyl monomer, crosslinking monomer, chain transfer agent or polymeric stabilizer. These vinyl addition polymers have a combination of substituents, including amino substituents that provide cationic properties at low pH, hydrophobic substituents, hydrophobically modified polyoxyalkylene substituents, and hydrophilic polyoxyalkylene substituents. The polymers provide surprisingly beneficial rheological properties in acidic aqueous compositions, and are compatible with cationic materials. The multi-purpose polymers are useful in a variety of products for personal care, health care, household care, institutional and industrial care, and industrial applications.
Patent MX-PA05003479-A (MX)
Title: Adhesive compounds of butyl-type rubber
Inventor: GRONOWSKI ADAM
IPC: C09J7/24
Filed: 2003-10-02
Abstract: The invention relates to a method of transferring data between a host computer server and a secure network storage system via a data transfer architecture. The secure network storage system has a plurality of storage devices for storage of the data. The method comprises (a) authenticating the host computer server with a security system associated with the secure network storage system; (b) obtaining a storage key from the security system after authentication; and (c) performing an encryption/decryption operation comprising at least one of (i) encrypting and storing data on the secure network storage system, and (ii) retrieving and decrypting data stored on the secure network storage system.
Patent MX-PA05004988-A (MX)
Title: A system and process for electronic subrogation, inter-organization workflow management, inter-organization transaction processing and optimized web-baser user interaction.
Inventor: RICHARD J RADI
IPC: G06Q10/00
Filed: 2003-11-07
Abstract: An intelligent electronic subrogation network ("ESN") automates intra-organization workflow, inter-organization workflow and collaboration for insurance subrogation. This ESN is facilitated by a novel system of architecture and process that includes an inter-organizational workflow management system, an inter-organizational transaction processing system, and a unique mechanism for optimizing and enriching web-based user interaction within any such system.
Patent MX-PA05009881-A (MX)
Title: Liquid applicator for coloring a liquid.
Inventor: GUZMAN MANUEL
IPC: A45D34/04
Filed: 2004-02-27
Abstract: The present invention relates generally to liquid applicators and a method of coloring a liquid. More specifically, the present invention relates to a liquid applicator having a flexible hollow body within which a liquid-filled, glass ampoule is received. The liquid applicator also has porous element containing colorant positioned such that when the ampoule is fractured, the liquid flows through the porous element containing colorant. Colorant is transferred to the liquid as it flows through the porous element. The resulting colored solution may be applied to the desired surface.
Patent MX-PA05011193-A (MX)
Title: Initial compounds for producing polyurethanes.
Inventor: SCHNORPFEIL CHRISTOPH
IPC: C08G18/54
Filed: 2004-04-16
Abstract: The invention relates to initial compounds for producing polyurethanes and is characterised in that said polyurethanes can be produced by reaction of hydroxyl group containing formaldehyde oligomers.
Patent MX-PA05012523-A (MX)
Title: Insect repellent.
Inventor: WADE JOSE M
IPC: A61K36/61
Filed: 2004-05-20
Abstract: The invention provides compositions and methods useful in repelling target pests, such as insects from target areas. The compositions comprise mixtures or solutions of at least one repellent composition. The compositions of the invention preferably include an effective amount of evening primrose oil ("EPO") to repel a target pest from a target area, such as animals, humans, plants or building structures, along with a carrier. The repellent composition may include a combination of EPO with another plant extract oil and a combination of EPO with catnip oil, optionally combined with another plant extract oil. The method for repelling target pests from animals comprises contacting a target area with the repellent composition to repel the target pest from the target area. The method also reduces transmission of infectious diseases transmitted by target pests by reducing contact of the pest with target areas.