baber/WOPTO huggingface dataset:
Patent MX-PA01000048-A (MX)
Title: Process for the manufacture of sulfonylaminocarbonyl triazolinones in the presence of xylene as solvent.
Inventor: VIDYANATHA A PRASAD
IPC: C07D249/12
Filed: 2001-01-08
Abstract: The present invention relates to a process for manufacturing sulfonylaminocarbonyl triazolinones, which are herbicidally active compounds. In particular, this invention relates to the reaction of a substituted triazolinone with a sulfonyl isocyanate, wherein the improvement comprises conducting this reaction in the presence of xylene as solvent.
Patent MX-PA01008932-A (MX)
Title: A rolling mill with roll deflection bi-dimensionally controlled.
Inventor: HONGZHUAN ZHENG
IPC: B21B13/14
Filed: 1999-03-04
Abstract: A rolling mill with high precision in which its rolls are automatically supported in two dimensions at their mid-portions for controlling their flexibility, comprising a housing, cluster of rolls and roll chocks. Said chocks consist of mid-chocks, side-chocks which are horizontally slidable and middle supporting means therebetween. In order to minimize the flexible deflection of the rolls during rolling, the rolling mill of present invention is further provided with a bi-dimensionally mid-supporting automatic system, which is comprised of the housing, the chocks, a first mid-supporting means between the mid-chocks and the side-chocks, a second mid-supporting means between the housing and the chocks, a third mid-supporting means between the housing and the side-chocks. Said mid-supporting means comprises a screwdown means, horizontal supporting blocks, vertical supporting blocks and supporting blocks between the mid-chocks and the side-chocks. With such structure of the rolling mill, the flexible deflection of the rolls is significantly suppressed, thereby reducing the deviation of the rolled strips or plates in the cross-sections.
Patent MX-PA01009928-A (MX)
Title: Loop sensing apparatus for traffic detection.
Inventor: LEES ROBERT HARPER
IPC: G08G1/042
Filed: 2000-03-30
Abstract: Loop sensing apparatus for detecting vehicles traveling along a lane of a roadway comprises an outer loop producing a region of magnetic field with the same polarity and an inner loop sized to fit within this region of constant polarity. The inner loop provides two regions of opposite polarity, so that field produced by the outer loop has a null effect on the inner loop. Detection circuitry energizes both the outer and inner loops individually for separate detection of vehicles passing over the loops.
Patent MX-PA01010950-A (MX)
Title: A blood detection composition.
Inventor: HAMMONS JOHN L
IPC: G01N21/80
Filed: 2000-04-26
Abstract: The present invention relates to chemical compositions capable of blood detection which provide a visual signal in form of a color change. The compositions comprise an oxidisable color indicator and a peroxide or a per-acid and a stabilizer which is selected from cyclo-dextrin, nitrone or combinations thereof. These compositions are useful as ingredients of sanitary articles for the prediction of the approach of menstruation by providing a visual signal due to the detection of blood prior to the blood being contained in these articles in visually discernible quantities.
Patent MX-PA01012019-A (MX)
Title: Supported olefin polymerization catalysts.
Inventor: SHAOTIAN WANG
IPC: C08F4/02
Filed: 2000-05-18
Abstract: A supported olefin polymerization catalyst system and a method of making it are disclosed. The catalyst system comprises: (a) a support chemically treated with an organoaluminum, organosilicon, organomagnesium, or organoboron compound; (b) a single-site catalyst that contains a polymerization-stable, heteroatomic ligand; and (c) an activator. Chemical treatment is a key to making supported heterometallocenes that have high activity and long shelf-lives, and can effectively incorporate comonomers.
Patent MX-PA02000430-A (MX)
Title: Open end spun, cotton/rayon blended yarn.
Inventor: SONNY B DRIGGARS
IPC: D02G3/04
Filed: 2002-01-11
Abstract: An apparatus for forming a cotton/rayon blended yam. The apparatus includes a supply of cotton fibers and a supply of rayon fibers. A blending operation line blends the cotton fibers and the rayon fibers. The fibers are then spun in an open end spinning turbine having a twist multiple of less than about 3.7 at a rotor speed of less than about 112,000 RPM. A roughing navel downstream from the open and spinning turbine distressing the surface of the cotton/rayon blended yarn to further improve the hand of yarn. The yarn is then knitted or woven into fabric and finished. The resulting fabric, and apparel made therefrom, has the advantage of having a particularly soft and luxurious hand, particularly compared to fabric knit from 100% cotton yarn.
Patent MX-PA02003000-A (MX)
Title: Combustion chamber system with spool-type pre-combustion chamber.
Inventor: JOSEPH S ADAMS
IPC: B25C1/08
Filed: 2002-03-19
Abstract: A combustion chamber system (1) comprises a pre-combustion chamber (2) and a final combustion chamber (3) separated by means of a combustion control wall (4). The pre-combustion chamber (2) is structured so as to define a multi-stage annular structure comprising a plurality of pre-combustion chamber sections (20) fluidically connected together in an axially stacked array wherein the final combustion chamber (3) is co-axially housed or accommodated internally within the annular pre-combustion chamber structure.
Patent MX-PA02005496-A (MX)
Title: Device for the controlled delivery of liquids or viscous or flowable substances.
Inventor: ENNIO CARDIA
IPC: B65D47/04
Filed: 2000-12-01
Abstract: A device (4) for the controlled delivery of a product (P), within a container (1), said container (1) being comprised of a material deformable by squeezing and able to return to its original shape, and being provided with a neck (15), and a cap element (2), coupled with said neck (15), and provided with an outlet opening (3) for the product to be delivered toward said device (4), said device (4) comprises means for the controlled delivery of the product comprising a first inner conduct (5), communicating (3) inside the container, a second inversion conduct (7), communicating (6) with said first inner conduct (5), and within which the run of the product (P) is directed according to a direction substantially opposed to the gravity force during the delivery phase, and a third outer conduct (9), communicating (8) with said inversion conduct (7) and provided with product (P) delivery opening (10).
Patent MX-PA02006019-A (MX)
Title: Method and wireless systems using multiple antennas and adaptive control for maximizing a communication parameter.
Inventor: TELLADO JOSE
IPC: H01Q1/24
Filed: 2000-12-05
Abstract: A method of maximizing a communication parameter, such as data capacity, signal quality or throughput of a channel between a transmit unit (12) with M transmit antennas (18A...18M) and a receive unit (14) with N receive antennas (34A...34N) and a communication system employing the method. The data is first processed to produce parallel spatial multiplexed streams SMi, where i=1...k, which are converted or mapped to transmit signals TSp, where p=1...M, assigned for transmission from the M transmit antennas (18A...18M). Corresponding receive signals RSj, where j=1. ..N, are received by the N receive antennas (34A...34N) of the receiver and used to assess a quality parameter, such as a statistical signal parameter or a parameter of the data. The quality parameter is used to adaptively adjust k as well as other parameters to transmit antennas such that the communication parameter of the channel is maximized.
Patent MX-PA02006060-A (MX)
Title: Continuously variable transmission pulley.
Inventor: SERKH ALEXANDER
IPC: F16H9/10
Filed: 2000-11-08
Abstract: The invention comprises a continuously variable transmission pulley. The pulley comprises at least one axially movable sheave section which is coaxial with a second sheave section. Each sheave section (31, 32, 33, 34) has a series of radial grooves (29, 30) which are axially and radially aligned. The radial grooves are arranged in pairs between each sheave section. The belt blocks (26) span between the sheave sections, each having opposing arcuate ends that slidingly engaging a pair of grooves. The belt blocks are arranged circumferentially about an axial sheave centerline. Each belt block also has a surface for receiving a multiribbed belt (20). At least one elastic member (24, 25) encircles the belt blocks so as to control their relative positions, keeping them in contact with the sheave grooves as the pulley rotates. As the movable sheave is moved axially, each belt block moves radially within its respective grooves so as to increase or decrease the effective diameter of the pulley.
Patent MX-PA02006063-A (MX)
Title: Novel compounds.
Inventor: BROWN WILLIAM
IPC: C07D405/02
Filed: 2000-12-15
Abstract: Compounds of general formula (I), wherein R1 selected from phenyl, pyridinyl, thiophenyl, furanyl, imidazolyl, and triazolyl; where each R1 phenyl ring and R1 heteroaromatic ring may optionally and independently be further substituted by 1, 2 or 3 substituents selected from straight and branched C1C6 alkyl, NO2, CF3, C1C6 alkoxy, chloro, fluoro, bromo, and iodo.
Patent MX-PA02006261-A (MX)
Title: Novel piperidine and piperazine derivatives.
Inventor: MEGHANI PREMJI
IPC: C07D239/48
Filed: 2000-12-18
Abstract: The invention provides piperidine and piperazine derivatives of general formula (I), processes for their preparation, pharmaceutical compositions containing them, a process for preparing the pharmaceutical compositions, and their use in therapy.
Patent MX-PA02007722-A (MX)
Title: Throttle valve arrangement with emergency air device.
Inventor: GEYER DIRK
IPC: F02D9/02
Filed: 2000-12-14
Abstract: The invention relates to a throttle valve arrangement with an emergency air supply, in the form of an additional flap (4), which normally closes an emergency air opening (8) in the throttle valve (3). On failure of the drive mechanism (13), said additional flap may be rotated relative to the throttle valve, in order to open the emergency air supply, such that the internal combustion engine obtains sufficient air for the journey to a garage, or similar.
Patent MX-PA02008960-A (MX)
Title: Hybrid compressor.
Inventor: TERAUCHI KIYOSHI
IPC: F04C29/00
Filed: 2002-09-12
Abstract: A hybrid compressor includes a first compression mechanism, which is driven by a first drive source, and a second compression mechanism, which is driven by a second drive source. A first discharge port of the first compression mechanism and a second discharge port of the second compression mechanism are connected to a single discharge path.
Patent MX-PA02010194-A (MX)
Title: Method for identifying regulators of protein advanced glycation end product (protein age) formation.
Inventor: WONDRAK GEORG THOMAS
IPC: G01N21/78
Filed: 2001-04-16
Abstract: The invention relates to methods for identifying compounds which affect cellular stress. In particular, the method relates to identifying compounds which inhibit protein advanced glycation end product formation, where the compounds are carbonyl scavengers which inhibit the formation. The assay involves combing the substance of interest with histone H1 and ADP ribose, and then measuring fluorescence and protein cross linking. Various inhibitors of protein AGE glycation have been identified, using this assay.
Patent MX-PA02010217-A (MX)
Title: Plaster casting device.
Inventor: CARLOS MENDOZA CABRERA
IPC: E06B1/02
Filed: 2002-10-16
Abstract: The present invention is comprised in the odontology field, particularly, to orthodontics. And more specifically, it refers to a plaster casting device which allows the adequate and accurate disposition, placement and holding of plaster casts for obtaining dental models in scagliola, characterized for consisting in a large base of heavy material which comprises a pair of posts disposed at the rear part where the upper and lower plaster casts are inserted which are able to slide vertically, acting said posts as articulation means of said plaster casts, also in said posts a upper screen is installed which is able to slide vertically comprising an upper bar with fixing means at different heights in said pair of posts.
Patent MX-PA02010714-A (MX)
Title: Extension and locking assembly for dripless element and container therefore.
Inventor: MAXWELL MARTIN C
IPC: B01D35/147
Filed: 2001-05-08
Abstract: A filter assembly (30) includes housing body (32) and a cover (34) enclosing a replaceable filter element (36). A support core (36) in the housing body (32) includes an extension and locking assembly (70). The element (36) includes a ring of filtration media (120) with a pair of end caps (114, 122). One end cap (122) includes a central opening (124) such that the element (36) can be received over the support core (56). The extension and locking assembly (70) operates to prevent the cover (34) from being attached to the housing body (32) without a proper filter element installed. The extension and locking assembly (70) includes a bypass member (76) and a locking member (74), which are slideably located relative to each other and spring biased outwardly from the support core (56). The locking member (74) urges the bypass member (76) against a step (68) in the support core (56) to maintain the extension and locking assembly (70) in an outward position. The other end cap (114) of the filter element includes internal protrusions (116) which engage the locking member (74) when the filter element (36) is installed in the housing body (32) to disengage the bypass member (76) from the support core (56), and allow the bypass member (76) and locking member (74) to move inwardly into the housing body (32). The filter element (36) can be located in a fluid-tight, incineratable storage container (164). The storage container (164) includes a cup-shaped body (166) and a lid (168), which are easily connectable to each other. The body (166) can be used to remove a spent element from the housing body (32), and includes a resilient retaining device (174) designed to engage and retain an appropriate part of the filter element (36).
Patent MX-PA03001683-A (MX)
Title: Process and device for carrying out reactions in a reactor with slot-shaped reaction spaces.
Inventor: MARKOWZ GEORG
IPC: C07C47/21
Filed: 2001-08-02
Abstract: Reactions between at least two fluid reactants are performed in a reactor comprising wall elements (1), slot-shaped reaction spaces (3) and cavities (5) for conducting a fluid heat-carrier through. Depending on the process and throughput, a modular structural design is chosen wherein an arbitrary number of wall elements (1) are assembled to a right-parallelepipedal block (24), the reaction spaces (3) are formed between lateral surfaces (2) of right-parallelepipedal wall elements (1), the reactants are introduced into the reaction spaces (3) from edge regions of one side of the block (24) and are conducted through the reaction spaces (3) in parallel flows and the fluid heat-carrier is conducted through the tubular cavities (5) extending in the interior of the wall elements (1).
Patent MX-PA03002301-A (MX)
Title: Fire protection pipe and methods of manufacture.
Inventor: BUSSIERE ROBERT D
IPC: A01N33/12
Filed: 2001-09-18
Abstract: A fire protection water sprinkler system, comprising at least one metal tube to carry water within the system, the metal tube having a coating on its interior surface comprising a quaternary ammonium salt in combination with a filming amine(s) and/or a synthetic oil.
Patent MX-PA03005876-A (MX)
Title: Control system for automatic vending machines.
Inventor: FELIX GUINDULAIN VIDONDO
IPC: G07F5/18
Filed: 2003-06-26
Abstract: Control system for automatic vending machines, especially applicable to automatic vending machines, in such a way that the system comprises a central server (1) connected to Internet (4), to which the associated operators or owners (2) of the automatic vending machines (3) to be controlled may have access. The automatic vending machines are provided with a public telephone, by means of computer equipment, the central server including means for the connection in real time or cyclical connection with each machine, data processing means and means for the management and control of said data of each machine, means to facilitate access to the data of each machine by the operators or owners associated to their corresponding machines and means to receive direct information from the machines concerning their operation.
Patent MX-PA03005931-A (MX)
Title: Stable skin care compositions containing a retinoid and a retinoid booster system.
Inventor: STEWART PATON GRANGER
IPC: A61Q19/00
Filed: 2001-12-06
Abstract: A stable skin care composition containing about 0.0001% to about 50% of at least one retinoid booster, about 0.001% to about 10% of a retinoid; and a cosmetically acceptable vehicle, wherein the stable skin care composition is contained in a package so that the composition is out of contact with oxygen.
Patent MX-PA03010083-A (MX)
Title: Intervertebral disc prosthesis and fitting tools.
Inventor: ALLAIN JEROME
IPC: A61B17/17
Filed: 2002-05-03
Abstract: The present invention concerns as intervertebral disc prosthesis designed to be substituted for fibrocartilaginous discs ensuring connection between the vertebra of the vertebra column or the end of the latter. The invention increases stability of such a prosthesis by providing a translation or rotation stop to its nucleus (2), or inducing an angular correction between its plates (1, 3) in contact with vertebra, or a combination of these characteristics. Such a stop is obtained by parts (6, 20) external to the nucleus, and using contact surfaces perpendicular to their contact directions. Such a stop allow a better stability together with the enforcement of such an angular correction, induced by an angle (A3) between loadbearing surfaces (21, 23) of the nucleus.
Patent MX-PA04001069-A (MX)
Title: Novel crystalline polymorphic forms of lercanidipine hydrochloride and process for their preparation.
Inventor: GIANLUCA DE IASI
IPC: A61K31/4422
Filed: 2002-08-05
Abstract: The invention describes novel lercanidipine crude Forms (A) and (B), novel lercanidipine hydrochloride crystalline Forms (I) and (II) obtained form said crude Forms, pharmaceutical, antihypertensive compositions containing as active agent at least one of the lercanidipine hydrochloride crystalline Forms (I) and (II) and methods of use thereof.
Patent MX-PA04001402-A (MX)
Title: Novel imidazopyridine compounds with therapeutic effect.
Inventor: INGEMAR STARKE
IPC: A61P/
Filed: 2002-08-21
Abstract: The present invention relates to imidazo pyridine derivatives of the formula (I) whichinhibit exogenously or endogenously stimulated gastric acid secretion and thus can be usedin the prevention and treatment of gastrointestinal inflammatory diseases. (I).
Patent MX-PA04001791-A (MX)
Title: Trocar requiring minimal insertion force.
Inventor: STEPHEN J SCHEUERMANN
IPC: A61B17/00
Filed: 2002-08-15
Abstract: A surgical trocar device (10) having an obturator (14) and cannula (12) that requires less force to insert and remove from tissue. The cannula includes a head assembly (18) and the obturator includes a cap assembly (22) that have cooperating surfaces that bear against each other so that when the obturator is rotated about its axis (25) the obturator is axially deflected (27) within the cannula and thus more easily removed from the tissue into which the obturator is inserted. The tip (20) of the obturator and the end (64) of the cannula are designed to minimize tissue damage and insertion effort by providing a smooth, unencumbered surface transition. In one aspect of the invention, the tip of the cannula is smooth, continuous, and flexible and can radially deflect when the larger-diameter obturator is inserted or withdrawn though the cannula. In another aspect, the axial deflection of the obturator and the flexible head of the cannula work in concert and the obturator can be axially deflected and removed from the cannula and the tissue into which the obturator is inserted by a simple twisting of the obturator. Another aspect of the invention is a cannula having a resilient sealing element that minimizes the escape of fluid during insertion or removal of an obturator.
Patent MX-PA04001966-A (MX)
Title: Television interactive gaming.
Inventor: JESUS F MATA
IPC: A63F13/12
Filed: 2004-03-01
Abstract: The present invention relates to a system and method for interactive gaming comprising: a central broadcast center (10) transmitting signals over a first communications network; a gaming system (25) residing within the central broadcast center (10); a plurality of users who access the gaming system (25) via the first communication network. The gaming system (25) provides a plurality of games that incorporate a scoring protocol that provides real time scoring data transmitting from the plurality of users back to the gaming system via a second communication network. The plurality of users may review the real time scoring data via the first communications network.
Patent MX-PA04001969-A (MX)
Title: Hydrogenated castor oil dispersed in a lipid for pharmaceutically elegant topical ointments.
Inventor: DAVID W HOBSON
IPC: A61K9/06
Filed: 2002-07-29
Abstract: A topical ointment pharmaceutical composition that uses a lipophilic base, a pharmaceutical active and, dispersed in the base, from about 1 % to about 50 % by weight of the total composition of hydrogenated non-melted castor oil in powder form. The result of using hydrogenated non-melted castor oil in powder form is a surprising pharmaceutical elegance perceived to be smoother in texture and more spreadable than an ointment made by melting the hydrogenated castor oil.
Patent MX-PA04003143-A (MX)
Title: Compositions for the treatment and prevention of plant pathogens.
Inventor: DAVID FRANK TATE
IPC: A01N59/20
Filed: 2002-10-04
Abstract: An antimicrobial composition is disclosed which is particularly useful in the protection of plants against microbial attack. The composition may also be used to treat plants that are infected with microorganisms. The composition comprises in colloidal form, an antimicrobially effective amount of a product formed by the reaction in water of a water soluble cupric tetra amine salt with an acid or a salt thereof selected from the group comprising hydroxy carboxylic acids, dicarboxylic acids, hydroxy di- and tri- carboxylic acids, polyhydric dicarboxylic acids, ketonic acids and mixtures and isomers thereof; the molar ratio of the water soluble Cupric tetramine salt (as copper) to the acid or salt thereof (as carboxylate groups) being from 4:1 to 1:4; and, a pectin in an amount of 0.05 to 2.00 % w/v and having a degree of esterification of 2-20 or derivatives or mixtures thereof. Optionally, a wetting agent to promote the wetting of the plant or parts thereof by the composition, a spreading agent to promote the distribution of the composition onto the plant or parts thereof, and an adherent to promote the retention of the composition onto the plant or parts thereof may be included.