baber/WOPTO huggingface dataset:
Patent MX-PA01013188-A (MX)
Title: In-line diversion valve with flow-through capability.
Inventor: MONER RONALD A
IPC: F16K11/085
Filed: 1999-08-13
Abstract: An in-line diversion valve including a body (52) and a plug (54) assembled with the body. The body has an annular run (60) extending axially from a first and opening (64) configured to define a first port to a second end opening (66), and at least one annular branch (68) extending radially from the run to a third end opening (72) configured to define a second port of the valve. The plug extends coaxially with the body run from a first end received internally therewithin to a second end which extends externally beyond the body second end opening and which is configured to define a third port aligned coaxially with the first port. The plug is rotatable within the body and is formed as having a first passageway (130) extending through the first and seconds ends thereof, and at least one perpendicular second passageway (132). The first passageway defines with the first and the third port a first fluid flow path, with the second passageway communicating with the first passageway in defining with the first fluid flow path and the second port a second fluid flow path. The second end of the plug is hand-accessible (124) for the rotation of the plug between a first angular position wherein the second passageway is aligned coaxially with the body branch to open the second fluid flow path, and a second angular position wherein the second passageway is angularly displaced relative to the branch to close the second fluid flow path. The rotation of the plug is limited by stop surfaces (196a, 196b) on the body and cooperating surfaces (193a, 193b) on the plug.
Patent MX-PA02000684-A (MX)
Title: Conjugates of sodium channel blockers and methods of using the same.
Inventor: BOUCHER RICHARD C JR
IPC: A61P11/12
Filed: 2000-07-19
Abstract: Compounds of the general formula P1-L-P2; wherein "P1" is a pyrazinoylguanidine sodium channel blocker, "L" is a linking group, and "P2" is either (i) a pyrazinoylguanidine sodium channel blocker or (ii) a P2Y2 receptor agonist, are disclosed. Pharmaceutical formulations containing the same and methods of use thereof to hydrate mucosal surfaces such as airway mucosal surfaces are also disclosed.
Patent MX-PA02003366-A (MX)
Title: Electrostatic assisted web cooling and remoistening device.
Inventor: DAVID J WELTER
IPC: B41F23/02
Filed: 2000-10-11
Abstract: Apparatus and a method for enhancing the effectiveness of a water spray (30) to cool and or remoisten a web (12) of material. The apparatus includes a web dryer, preferably a flotation dryer (100), an electrostatic charge generating device (31) or devices, a water spray (30), an integrated power supply (20) to supply high voltage power to the charge device, and a drainage system (35) for handling excess liquid generated during the cooling and or remoistening of the web. The cooling apparatus is capable of a modular arrangement to optimize spacing and facilitate the addition of cooling capacity where needed, such as with faster web speeds or heavier web weights. One or more temperature sensors can be used to optimize the amount of and rate of fluid fed to the spray nozzles. The spray nozzles and charge bars can be retractable with respect to the web to facilitate web up procedures.
Patent MX-PA02003767-A (MX)
Title: Multilayer electrodeposited composition.
Inventor: TIMOTHY DECEMBER
IPC: C09D133/14
Filed: 2000-11-06
Abstract: The present invention provides a multilayer film composition wherein at least two layers of the multilayer film composition are applied via electrophoretic deposition processes. In a preferred embodiment, the first layer of the multilayer film composition is a conductive film layer applied by a cationic electrodeposition process with a second layer applied directly to the conductive first layer via a cathodic electrodeposition process. The second layer of the cathodic electrocoat coating composition comprises a carbamate functional cathodic resin.
Patent MX-PA02005386-A (MX)
Title: System and method for early detection of contaminants in a fuel processing system.
Inventor: DAVID J EDLUND
IPC: H01M8/06
Filed: 2000-12-21
Abstract: A system and method for preventing damage to a fuel cell stack (14) resulting from impurities in the product stream (34) from a fuel processor (12), such as may occur should the separation region of the fuel processor fail is disclosed. The system and method include detecting the concentration of at least one component of the product stream and isolating the fuel cell stack should this concentration exceed an acceptable threshold level.
Patent MX-PA02006222-A (MX)
Title: Agent which is antiadhesive in relation to the pathogenic flora of the skin.
Inventor: BAUR MARKUS
IPC: A61K35/745
Filed: 2000-12-13
Abstract: The invention relates to the use of a bacterial agent for producing compositions for cosmeticpharmaceutical or veterinary use, for stabilizing andor regulating the skin ecosystem of mammals. Said bacterial agent is an extract of a bacteria or a bacteria selected for its adhesion characteristics in relation to the cells of the skin and its antiadhesive characteristics in relation to the pathogens of the skin system. The invention also relates to compositions containing an agent of this type.
Patent MX-PA02010918-A (MX)
Title: Method of constructing a rail track on a concrete slab and a temporary tie plate for use in the method.
Inventor: RADA NICOLAS
IPC: E01B29/00
Filed: 2002-11-06
Abstract: In a method of constructing a rail track on a concrete slab, the concrete slab is poured around anchor members for fixing tie plates supporting the rails of the rail track. The method includes the following steps: suspending the rails premounted on their tie plates above the location at which the concrete slab is to be poured, each tie plate including a base under which is disposed a temporary tie plate for accurately guiding the anchor members, adjusting the position of the rails, pouring the concrete slab up to the height of the temporary tie plates, raising the rails and removing the temporary tie plates, and accurately positioning the rails premounted on their tie plates on the concrete slab in their final position and fixing the tie plates to the anchor members.
Patent MX-PA02012227-A (MX)
Title: A method for the non-invasive measurement of properties of meat.
Inventor: BARTLE COLIN MURRAY
IPC: G01N23/04
Filed: 2001-06-11
Abstract: The properties of meat are assessed using a non-invasive dual-energy X-ray absorption scanner. Two images or arrays of the values representative of the intensities of the X-rays at two energy levels are produced (1). These are then processed to determine properties such as the chemical lean, fat percentage, weight, presence of contaminants and the tenderness of the scanned meat (2-5). The meat assessment includes a correction step to overcome unwanted instrumental effects.
Patent MX-PA03000897-A (MX)
Title: Thin-walled reinforced sleeve with integral compressible layer.
Inventor: SCHERMAN BRETT TRACY
IPC: B32B1/08
Filed: 2003-01-30
Abstract: A sleeve for a print cylinder comprising a fiber reinforced, thin-walled material and having a seamless surface ready to be covered with a surface material. The sleeve may be used in flexographic printing, either as a support for photo-polymerized printing plates or rubber layers. The sleeve has the advantages of having low manufacturing cost and providing the necessary heat resistance to withstand rubber vulcanization temperatures. The sleeve is also airtight, and remains properly positioned during printing operations.
Patent MX-PA03001787-A (MX)
Title: Immunoregulatory compounds, derivatives thereof and their use.
Inventor: EKWURIBE NNOCHIRI N
IPC: A61K31/194
Filed: 2001-08-28
Abstract: The invention provides an active pharmaceutical ingredient comprising a compound of Formula II:   
where R 9 , R 10  and R 11  are independently selected from hydrogen and C 1  to C 4  alkyl; and R 12  is selected from hydrogen and -C(O)R 13 , where R 13  is a C 1  to C 6  alkyl or an aryl group; or an ester or a pharmaceutically acceptable salt of such compound, in admixture with pharmaceutical diluent or carrier, for use in the treatment of an inflammatory condition of the gastrointestinal tract in a subject in need of such treatment. The invention also provides for the use of the said active pharmaceutical ingredient in the manufacture of a medicament for use in the treatment of an inflammatory condition of the gastrointestinal tract in a subject in need of such treatment.
Patent MX-PA03002112-A (MX)
Title: Apparatus for manufacturing optical fiber made of semi-crystalline polymer.
Inventor: HASSAN BODAGHI
IPC: D01D5/08
Filed: 2001-09-15
Abstract: An extruder heats polymer resin to produce molten polymer and supplies the molten polymer at a constant pressure. A gear pump is in fluid communication with the extruder, receives the molten polymer and controls the polymer flow rate. A spinneret is in fluid communication with the gear pump and spins the molten polymer into the optical fibers. A heater controls the temperature of the optical fiber after the fibers exit the spinneret. The optical fibers are slowly cooled from molten to ambient temperature to eliminate radial morphological variations. A take-up roller tensions the optical fibers after the fibers exit the spinneret to maximize crystallization of the molten polymer.
Patent MX-PA03003462-A (MX)
Title: Carton for beverage containers with strap type carrying handle.
Inventor: IKEDA TAMIO
IPC: B65D5/462
Filed: 2001-10-24
Abstract: A carton includes a base wall (2), a pair of side walls (8A, 8B) hingedly connected to opposed side edges of the base wall (2), a first top panel (15A) hingedly connected to an upper edge of one (8A) of the side walls, a pair of end flaps (19A, 19A) hingedly connected to opposed end edges of the top panel (15A) and extending toward the base wall (2), a finger aperture (22) defined in the top panel (15A), and a strap handle (25) disposed slidably with respect to an underside of the top panel (15A) and exposed to view within the finger aperture (22). The strap handle (25) includes a main strap (29) having a medial portion extending parallel to opposed side edges of the top panel (15A). The opposite ends of the main strap are hingedly connected to the end flaps (19A, 19A) along fold lines (24, 24). Each fold line (24) extends parallel to a notional line extending between the top panel (15A) and the base wall (2).
Patent MX-PA03003581-A (MX)
Title: Low profile improved radiopacity intraluminal medical device.
Inventor: VAUGHAN DENNIS B
IPC: A61F2/06
Filed: 2003-04-22
Abstract: A stent or other intraluminal medical device having markers formed from housings integral with the stent and marker inserts having a higher radiopacity than the stent provides for more precise placement and post-procedural visualization in a vessel, by increasing the radiopacity of the stent under X-ray fluoroscopy. The housings are formed integral to the stent and the marker inserts are made from a material close in the galvanic series to the stent material and sized to substantially minimize the effect of galvanic corrosion. The housings are also shaped to minimize their impact on the overall profile of the stent.
Patent MX-PA03003920-A (MX)
Title: Fastener clip and fastener dispensing tool.
Inventor: RAYMOND JEFFREY A
IPC: B65C7/00
Filed: 2001-11-05
Abstract: A tool (24) for dispensing plastic fasteners (13) from a fastener clip (11), each plastic fastener (13) in the fastener clip (11) having a cross bar (17) coupled to a common runner bar (20) by a stub (21). The tool (24) comprises a gun shaped casing (25). A guide groove (39) extends down from the top for receiving the fastener clip. A hollow slotted needle (40) is mounted in the front of the gun shaped casing (25). An ejector slide (55) and feed slide (59) are disposed within the gun shaped casing (25) and movable back and forth therein. A feed cam (63) is disposed inside the casing is rotably mounted at one place onto the casing and pivotally mounted at another place onto the feed slide (59). The feed cam (63) includes a front surface having a pair of outwardly extending spaced apart pins. A feed pawl (65) is disposed on the feed cam (63) between the pair of pins, the feed pawl (65) having a tooth for engaging the stub of a plastic fastener so that the cross bar is advanced into alignment with the inlet opening of the hollow needle (40).
Patent MX-PA03004552-A (MX)
Title: Coherent jet system with single ring flame envelope.
Inventor: WILLIAM JOHN MAHONEY
IPC: C21C5/46
Filed: 2003-05-22
Abstract: A coherent jet lance and operating method wherein the need for a lance extension is eliminated using a single ring of ports to deliver flame envelope gases around the primary gas jets to maintain the gas jets coherent.
Patent MX-PA03006319-A (MX)
Title: Core element fastening and assembly method.
Inventor: DONALD G WILDRICK
IPC: B22C21/14
Filed: 2003-07-15
Abstract: Core sand elements are rapidly and reliably retained by driving one or more smooth surface fasteners, such as staples, nails or brads, into the core elements. In production, after the core sand elements are assembled, the core assemblies are placed on a moving belt conveyor, movement of core assemblies on the moving belt conveyor is intercepted and momentarily stopped at a fastening station and the momentarily stopped core assemblies are lifted from the moving belt conveyor to a fastening position at which a plurality of smooth surface fastener guns are moved into position against the core assembly and located to simultaneously drive a plurality of smooth surface fasteners into the core elements of the core assembly. In preferred such methods, the smooth surface fastener comprises a staple with two smooth surface tines connected by a crown and the staple is positioned for insertion of one tine into each of two adjacent core elements with the crown of the staple spanning the interface between the two core elements.
Patent MX-PA03006649-A (MX)
Title: Polymeric fibres.
Inventor: JOHN R OLIVER
IPC: C08L67/00
Filed: 2002-02-01
Abstract: A composition comprising a polyester and an acrylic polymer, wherein the acrylic polymer has a thermal degradation temperature of less than or equal to 295 C.
Patent MX-PA03008453-A (MX)
Title: Composition for simultaneously lightening and coloring hair utilizing bleach-stable acid and basic dyes.
Inventor: HIAN SAID
IPC: A61K8/40
Filed: 2002-03-18
Abstract: A composition of certain dyes with a category-2 hair bleach can simultaneously lighten hair up to seven levels and deposit various shades of color in a single step. The dyes are bleach-stable derivatives of azo, triarylmethane, thiazine, or nitro dyes. When linked at the ortho- and/or para- positions relative to the chromophoric centers and auxochrome groups located on or attached to the aromatic rings of these dyes, deactivating or weakly activating chemical groups enhance the dye stability in the alkaline bleach. The absence of ortho and/or para positioned deactivating or weakly-activating substituents, or the presence of strongly activating groups in these positions render the dye molecule susceptible to attack by the bleach and the eventual destruction of these dyes. These deactivating and protective chemical groups may be nitro, halogen, cyano, carboxyl, sulfonic, alkyl or aromatic groups, but not amino, hydroxy, alkoxy or alkylamide groups.
Patent MX-PA03008858-A (MX)
Title: Method for preventing critical annular pressure buildup.
Inventor: JOHN J STAUDT
IPC: E21B17/08
Filed: 2002-03-28
Abstract: A modified casing coupling that includes a receptacle, or receptacles, for a modular burst disk assembly. The burst disk assembly is retained by threads or a snap ring and is sealed by the retaining threads, or an integral o-ring seal. The disk fails at pressure specified by the user but before trapped annular pressure threatens the integrity of the outer casing. The design allows for the burst disk assembly to be installed on location or before pipe shipment.
Patent MX-PA03009038-A (MX)
Title: Drywall finishing trim having fiber covering fabricated with strengthening compound.
Inventor: KENNETH N HAREL
IPC: E04F13/06
Filed: 2001-11-09
Abstract: A drywall trim device incorporating a metal core covered on the exterior by a cover strip fabricated from fibers mixed with a strengthening compound to encapsulate the fibers. The method of the invention may involve mixing the strengthening compound with the fibers in a beating process, putting the fiber in a film or layer and drying the film or layer before bonding to the metal core by a bond.
Patent MX-PA03010268-A (MX)
Title: Compositions with high intensity sweetener having enhanced aqueous solubility and methods of their preparation.
Inventor: KESTER JEFFREY JOHN
IPC: A23L27/30
Filed: 2002-05-09
Abstract: The present disclosure relates to essentially dry compositions that are suitable for use as foods and / or beverages. Preferably, the essentially dry compositions are beverage compositions, wherein the compositions are diluted with a liquid prior to consumption. In a key benefit of the present invention, the compositions exhibit consistently good solubility despite the presence of relatively insoluble ingredients. In the various embodiments of the invention, the essentially dry compositions comprise a high intensity sweetener having properties which surprisingly provide enhanced solubility. Methods of providing sweetened, essentially dry compositions having enhanced solubility are also described.
Patent MX-PA03011023-A (MX)
Title: Mechanical device with simulated skin substrate.
Inventor: SUSAN C PAUL
IPC: A61F13/15
Filed: 2003-12-01
Abstract: An apparatus for evaluating a material is provided. In one aspect, the apparatus is an adjustable artificial arm for transmitting fluid into the material. An artificial skin, for example, is removably attached to the artificial arm, and the material is placed over the artificial skin. The fluid is insulted into the material proximate the artificial skin. The artificial skin is evaluated for wetness or dryness to prescreen the material. In another aspect, an artificial torso is provided through which fluid is transmitted and insulted into the material for evaluation.
Patent MX-PA03012057-A (MX)
Title: Tertiary amino alkyl amide catalysts for improving the physical properties of polyurethane foams.
Inventor: JUAN JESUS BURDENIUC
IPC: C08G18/16
Filed: 2003-12-19
Abstract: The present invention relates to a method for preparing a polyurethane foam which comprises reacting an organic polyisocyanate and a polyol in the presence of water as a blowing agent, a cell stabilizer, a gelling catalyst, a blowing catalyst, and a tertiary amino alkyl amide catalyst composition. The catalyst composition is represented by the formula I:wherein R1, R2, R3, R4, R5, R6, A, and n are as defined herein.
Patent MX-PA04002151-A (MX)
Title: Method and apparatus for adaptively storing program guide data.
Inventor: SCOTT EDWARD KLOPFENSTEIN
IPC: H04N5/445
Filed: 2002-09-06
Abstract: Method (700) and apparatus (202-210) suitable for use within a television receiver (106) for storing program guide information (404, 406), wherein user interaction with a graphical object (500) is used to determine the level (501) of program information to be stored and the schedule length (503) for the stored program guide information. User may select to store only basic program information (708), all extended program information (712), or a combination of basic program information with a desired degree of extended program information (720, 722).
Patent MX-PA04004728-A (MX)
Title: Pre-conditioned solute for use in cryogenic processes.
Inventor: ALLAN JOHN CASSELL
IPC: F25D16/00
Filed: 2002-11-20
Abstract: Embodiments of the present invention disclose methods for producing pre-conditioned solutes that exhibit no temperature spike during super-cooling in a cryogenic process. In addition, the solutes demonstrate utile capabilities and characteristics such as more efficient heat absorption rates and eutectic material properties which make the pre-conditioned solutes an efficient heat exchange medium. The methods involve super-cooling a solute to induce a long-duration phase change capability. The pre-conditioned solute may be thawed and will retain long-duration phase change capabilities for subsequent freezing cycles if the freezing protocols disclosed herein are followed. Material to be frozen may be directly immersed into pre-conditioned, super-cooled solutes for freezing. The solute may be propylene glycol, glycerol, or other suitable solutes.
Patent MX-PA04006122-A (MX)
Title: Anti-pirate method for the distribution of digital content.
Inventor: NICOLAS COURTOIS
IPC: H04N7/16
Filed: 2002-12-19
Abstract: The invention concerns an anti-pirate method for the distribution of digital content by pro-active diversified transmission, associated transmitter device and portable receiving object.The method, designed to make the same information (Kc) available to several receivers (1) belonging to a group (G) of receivers, each receiver storing information (SAi) specific to it, is characterised in that it includes the following steps: define a relation Kc=f(K, bi, SAi) where (f) is a given function, (K) is information common to all the receivers, and (bi) is information different for each receiver and for each value of the information (K);- enable each receiver to access information (bi) before making (Kc) available; and transmit the information (K) to all receivers, just before making (Kc) available; so that each receiver can calculate information (Kc) using said relation.
Patent MX-PA04007877-A (MX)
Title: Pressure casting flow system.
Inventor: ALAN MICHAEL QUADLING
IPC: B22D17/20
Filed: 2003-02-14
Abstract: A metal flow system, for high pressure die casting of alloys using a machine having a pressurised source of molten alloy and a mould defining at least one die cavity, defines a metal flow path by which alloy received from the pressurised source is able to flow into the die cavity. A first part of the length of the flow path includes a runner and a controlled expansion port (CEP) which increases in cross-sectional area, in the direction of alloy flow, from an inlet end of the CEP at an outlet end of the runner to an outlet end of the CEP. A CEP exit module (CEM) forms a second part of the length of the flow path from the outlet end of the CEP. The increase in cross-sectional area of the CEP is such that molten alloy, received at the CEP inlet end at a sufficient flow velocity, undergoes a reduction in flow velocity in its flow through the CEP whereby the alloy is caused to change from a molten state to a semi-solid state. The CEM has a form which controls the alloy flow whereby the alloy flow velocity decreases progressively from the level at the outlet end of the CEP whereby, at the location at which the flow path communicates with the die cavity, the alloy flow velocity is at a level significantly below the level at the outlet end of the CEP. The change in state generated in the CEP is able to be maintained substantially throughout filling of the die cavity and such that the alloy is able to undergo rapid solidification in the die cavity and back along the flow path towards the CEP.
Patent MX-PA04008731-A (MX)
Title: PREPARATION OF N1-(2aC¦-PYRIDYL)-1,2-PROPANEDIAMINE SULFAMIC ACID AND ITS USE IN THE SYNTHESIS OF BIOLOGICALLY ACTIVE PIPERAZINES.
Inventor: ANITA WAI-YIN CHAN
IPC: A61P25/00
Filed: 2003-03-10
Abstract: A process for making an N1-(2aC¦-pyridyl)-1,2-alkanediamine sulfamic acid of formula (II) by reacting a compound of formula (I) with NH2RaC¦, wherein R and RaC¦ are as defined in the specification. The invention also includes the compound of formula (II), and optical isomers thereof. The compound of formula (II) is an intermediate useful for making chiral piperazine derivatives which are active at the 5-HT1A receptor.