baber/WOPTO huggingface dataset:
Patent MX-PA01008832-A (MX)
Title: Variable stroke motor and valve.
Inventor: SIMONDS EDWARD L
IPC: F01B31/26
Filed: 1999-03-01
Abstract: A fluid valve shaft (16) is provided for a variable stroke motor (10). The valve shaft (16) has a housing (12) forming a cylinder (14), a first fluid input (18) into the cylinder (14), a first fluid output (20) out of the cylinder (14), a second fluid input (22) into the cylinder (14), and a second fluid output (24) out of the cylinder (14). Provided within the cylinder (14) is the valve shaft (16) provided with slots (26), (28), (90) and (92). As the valve shaft (16) rotates into a first position, fluid communication between the first fluid input (18) and the first fluid output (20) is shut off, while fluid communication between the second fluid input (22) and second fluid output (24) is opened. As the valve shaft (16) rotates to a second position, communication between the first fluid input (18) and first fluid output (20) is opened, while the communication between the second fluid input (22) and the second fluid output (24) is shut off. The device is preferably hooked up to a drive cylinder (48) in fluid communication with the first fluid output (20) and the second fluidinput (22). A piston (52) is provided within the drive cylinder (48). A fluid supply is operably coupled to the first fluid input (18) and means (42) are provided for rotating the valve shaft (16) at a constant speed. As pressure of the fluid increases, the stroke of the piston (52) increases, thereby generating a longer piston stroke, while the speed of the rotating valve shaft (16) remains constant.
Patent MX-PA01008906-A (MX)
Title: Pressure compensation ozone generator and method for generation of ozone.
Inventor: BORGSTROM JAN
IPC: H01T23/00
Filed: 2000-03-03
Abstract: The present invention relates to an apparatus and a method for ozone generator and a method for generating ozone by exposing oxygen to a high frequency alternating current with high voltage over a dielectric. In order to provide a simple, compact and low cost design, capable of increasing the power and improving the conversion efficiency of the apparatus, and to prevent the apparatus from damage or efficiency decrease, the apparatus comprises a pressure compensation admitting unit, joint together by at least two plates (2, 2') of a dielectric material and there between a present electrode (4), on which a high frequency alternatively current with high voltage is applicable, and two sealed spaces (1, 1') for generation of ozone on opposite sides of said unit (1, 2', 4), whereby the respective sealed space (1, 1'), on the opposite side of said plate (2, 2') of dielectric material, is delimited by an earthed and cooled electrode (3, 3'), through which oxygen gas or gas rich in oxygen is supplied to the space (1, 1') and ozone is conducted out of the same. By means of this apparatus oxygen gas or gas rich in oxygen can, according to the method of the present invention, be conducted under pressure into the sealed chambers (1, 1') on opposite sides of the pressure compensation admitting unit (2, 2', 4).
Patent MX-PA01010388-A (MX)
Title: Hydraulic system with a combination filter screen and gasket.
Inventor: WARMOTH THOMAS B
IPC: F15B21/041
Filed: 2000-04-03
Abstract: The present invention describes a filter screen for removing debris from the hydraulic actuating fluid in an internal combustion engine having a hydraulic pump for supplying hydraulic actuating fluid to hydraulically-actuated unit fuel injectors. An upper portion of a priming reservoir is mounted on a front cover of the engine. The front cover forms a lower reservoir portion. A screen assembly is positioned adjacent to an interface defining an entrance from the upper reservoir portion to the lower reservoir portion. The screen assembly includes a filter screen enclosing the entrance to force the actuating fluid to pass through the filter screen, thus retaining debris that exceed the mesh size of the filter screen.
Patent MX-PA02001264-A (MX)
Title: Fhm, A NOVEL MEMBER OF THE TNF LIGAND SUPERGENE FAMILY.
Inventor: HSU HAILING
IPC: A61P29/00
Filed: 2000-08-03
Abstract: The present invention provides a purified polynucleotide encoding a novel polypeptide, designated Fhm, which belongs to the TNF gene superfamily; to purified Fhm polypeptide molecules; to antibodies that bind Fhm; to materials comprising such molecules; and to methods of using such molecules.
Patent MX-PA02001885-A (MX)
Title: Silicate based sintering aid and method.
Inventor: JEFFREY A KERCHNER
IPC: H01G4/12
Filed: 2000-08-18
Abstract: The present invention is directed to a silicate based sintering aid and a method for producing the sintering aid. The sintering aid, or frit, may be added to dielectric compositions, including barium titanate based compositions, to lower the sintering temperature. The sintering aid may be a single or multi component silicate produced via a precipitation reaction by mixing solutions including silicon species and alkaline earth metal species. The sintering aid can be produced as nanometer sized particles, or as coatings on the surfaces of pre formed dielectric particles. Dielectric compositions that include the sintering aid may be used to form dielectric layers in MLCCs and, in particular, ultra thin dielectric layers.
Patent MX-PA02002894-A (MX)
Title: Method for alleviating female urinary incontinence.
Inventor: MARUANN ZUNKER
IPC: A61F13/22
Filed: 2002-03-14
Abstract: A method for alleviating female urinary incontinence is disclosed. The method includes providing a urinary incontinence device which has a first elongated absorbent and a second absorbent. The first absorbent has a width and the second absorbent is positioned adjacent to the first. The second absorbent has a width that is less than about 80% of the width of the first absorbent. The first and second absorbents are formed into a softwind that is compressed into an elongated pledget having an insertion end, a trailing end and a cross-sectional area. The first and second absorbents are capable of absorbing fluid and expanding the cross-sectional area of the pledget. The second absorbent causing a portion of the cross-sectional area of the pledget to expand farther outward to provide a supportive backdrop for a woman's urethra when inserted into a woman's vagina. The urinary incontinence device is then inserted into a woman's vagina and is positioned in the upper two thirds of the vaginal canal. The urinary incontinence device cooperates with a woman's symphysis pubis to compress the urethral tube therebetween. The urinary incontinence device is allowed to expand in cross-sectional area within the vaginal canal and provide a supportive backdrop for the urethral tube. The urethral tube is compressed upon itself between the urinary incontinence device and the symphysis pubis thereby limiting involuntary urine flow.
Patent MX-PA02004913-A (MX)
Title: Method of reliably detecting seal failures.
Inventor: PAUL TRPKOVSKI
IPC: C03C27/06
Filed: 2000-11-16
Abstract: A method for detecting seal failures during manufacture of an insulated glass unit. In this method, a partially assembled glass unit is placed within an enclosure and the enclosure is sealed with the partially assembled glass unit therein. An insulating gas is flowed into and an insulating gas/air mixture is exhausted from the enclosure until the concentration of insulating gas within the enclosure reaches a predetermined value. The pressure within the interpane space is adjusted to a predetermined ambient gauge pressure which represents a predetermined offset from ambient atmospheric pressure. The panes are pressed against the spacer, sealing the interpane space to yield a sealed insulated glass article. Surface profiles of the first and second panes of the sealed insulated glass article are measured to determine a thickness profile. A fault indicator is generated if the thickness profile does not show at least a predetermined deviation of the thickness profile from a predetermined baseline profile.
Patent MX-PA02011274-A (MX)
Title: High voltage distribution box with pre-molded lead frame.
Inventor: DZIURLIKOWSKI THOMAS
IPC: H05K5/02
Filed: 2002-11-15
Abstract: A vehicle high voltage electrical distribution box including a housing and a lead frame assembly. The lead frame assembly is located in the housing. The lead frame assembly includes bus bars and an over molded frame which has been over molded onto the bus bars to connect the bus bars to each other.
Patent MX-PA02011659-A (MX)
Title: Printed thermoplastic film with radiation-cured overprint varnish.
Inventor: EDLEIN MARC A
IPC: B65D81/24
Filed: 2001-06-05
Abstract: A packaged food product includes a food product and a package enclosing the food product. The package may be formed from a coated, printed film that includes a substrate film including one or more thermoplastic materials and having an average thickness of less than about 15 mils. An image is printed on the print side of the substrate film. A radiation-cured varnish covers the printed image. The radiation-cured varnish was formed gy coasting the printed image with a radiation-curable varnish that includes one or more polymerizable reactants and optionally one or more photoinitiators. The radiation-curable varnish is subsequently exposed to radiation sufficient to polymerize at least 90 weight % of the polymerizable reactants. When the coated, printed film is tested according to the FDA migration test protocol, no more than 50 parts per billion total of any of the polymerizable reactants and the optional photoinitiators migrate within 10 days at the 40C from the coated, printed film into a food simulant of 95 weight % ethanol and 5 weight % water enclosed within a test container formed from the coated, printed film so that the food simulant contacts the food side of the substrate film and the ratio of volume of food simulant to surface area of coated, printed film is 10 milliliters per square inch.
Patent MX-PA03000391-A (MX)
Title: Self foaming cleansing gel.
Inventor: NIEMIEC SUSAN
IPC: A61K8/02
Filed: 2001-07-13
Abstract: A self foaming composition comprising: (I) a surfactant mixture comprising (a) at least one anionic surfactant; (b) at least one amphoteric surfactant; and (c) optionally at least one nonionic surfactant; and (II) at least one self foaming agent. The composition is in the form of a liquid crystalline structure and wherein the ratio of (a) to (b) to (c) is selected such that when the surfactant composition is mixed with the self foaming agent a gel consistency is obtained. The cleansing composition is useful in the bath and the shower, as a facial cleanser, and as a shampoo.
Patent MX-PA03001115-A (MX)
Title: Soft absorbent tissue treated with a chemical composition.
Inventor: ROGER EDWARD WENDLER JR
IPC: D21H17/59
Filed: 2003-02-04
Abstract: A tissue product having improved hand feel and good wettability is produced by printing onto one or both sides of the tissue an aqueous emulsion containing a hydrophilically-modified amino-functional polydimethylsiloxane. The hydrophilically-modified amino-functional polydimethylsiloxane structure has one or more pendant groups containing an ethylene oxide moiety and/or propylene oxide moiety.
Patent MX-PA03003912-A (MX)
Title: New treatments for restless legs syndrome.
Inventor: MCBRINN SYLVIA
IPC: A61K31/445
Filed: 2001-10-29
Abstract: The invention provides methods and use of heterocyclic amines, and phenylazacycloalkane compounds, and their pharmacologically acceptable salts for the treatment of Restless Legs Syndrome (RLS).
Patent MX-PA03008962-A (MX)
Title: Antagonists of mcp-1 function and methods of use thereof.
Inventor: KOUJI MATSUSHIMA
IPC: A61P9/08
Filed: 2002-03-28
Abstract: The present invention relates to chemical compounds Ia, IIa and IIIa, pharmaceutical compositions comprising said compounds, uses of said compounds and compositions, methods of treatment employing said compounds and compositions, and processes for preparing said compounds. Specifically, this invention relates to novel compounds which are antagonists of Monocyte Chemoattractant Protein-1 (MCP-1) function and are useful in the prevention or treatment of chronic or acute inflammatory or autoimmune diseases, especially those associated with aberrant lymphocyte or monocyte accumulation such as arthritis, asthma, atherosclerosis, diabetic nephropathy, inflammatory bowel disease, Crohn s disease, multiple sclerosis, nephritis, pancreatitis, pulmonary fibrosis, psoriasis, restenosis, and transplant rejection. More specifically, the invention is related to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases.
Patent MX-PA03011318-A (MX)
Title: Ink cartridge plunger.
Inventor: REBECCA A LAWSON
IPC: B41F31/08
Filed: 2002-04-23
Abstract: An improved plunger (40) for a lithographic printing ink cartridge prevents air entrapment between the plunger (40) and the ink when the plunger (40) is pressed into the ink during cartridge assembly. The plunger bottom portion (42) has a positive radius and a textured surface that facilitates the flow of air away from the center (46) of the plunger toward the cartridge sidewall (44) as the plunger (40) is pressed into the ink.
Patent MX-PA03011535-A (MX)
Title: Bottle seal detaching device.
Inventor: GUIDO RIBI
IPC: B08B9/08
Filed: 2002-06-14
Abstract: An apparatus for removing extensible plastic elastomer seals from the openings of bottles or other glass containers, which utilizes the aerodynamic pressure drop in a compressed air jet due to the constriction of its stream, caused either by the incidence of the jet on the edge of the openings of said bottles or containers or by the presence of an appropriately convex surface before of the seal. .' -22 -.
Patent MX-PA04000132-A (MX)
Title: Thick film heater integrated with low temperature components and method of making the same.
Inventor: LOUIS P STEINHAUSER
IPC: H05B3/10
Filed: 2002-06-21
Abstract: A thick film heater is shown wherein the thick film resistive circuit, as the heating element, is applied directly to a target object to be heated for very low temperature applications. The thick film used is polymer-based (preferably epoxy). The thick film resistive circuit is applied using conventional means. However, it is cured at higher temperatures and longer cycles than conventional thick film circuits, and preferably in multiple stages.
Patent MX-PA04000174-A (MX)
Title: Fluid system additive.
Inventor: GUZMAN JOSE
IPC: C09K8/68
Filed: 2004-01-07
Abstract: A new fluid system additive is provided that serves to disperse and maintain fluid system solids in a stabilized condition and also "toughen" the filter cake. Fluid systems containing this additive also tolerate calcium contamination better than existing additives, and in laboratory tests simulating well conditions, the treated fluid systems demonstrate good fluid properties at high temperatures (e.g. 250 DEG F.) in contrast to similar fluid systems treated with conventional, more costly additives. In a preferred embodiment, a composition or additive for use in hydrocarbon exploitation includes a biopolymer derived from at least one species of the family Musaceae.
Patent MX-PA04000215-A (MX)
Title: Projectile for radially deploying sub-projectiles.
Inventor: SEAN PATRICK O DWYER
IPC: F42B12/48
Filed: 2002-07-08
Abstract: A projectile (10) for firing from a barrel, said projectile including a multiplicity of barrel assemblies (12, 13, 14) radially disposed from the centre of mass of the projectile, wherein each of said multiplicity of barrel assemblies includes a plurality of sub-projectiles (16) axially disposed within a barrel; each of said sub-projectiles associated with a discrete propellent charge (17) for propelling a respective sub-projectile from the barrel, wherein said projectile is capable of selectively firing sub-projectiles (16), suitably with the aid of primers (18) each coupled to an electronic controller (15), to provide a predetermined pattern of deployed sub-projectiles. A defence system employing projectiles of the type described is also disclosed, together with a method for disguising the launch location of a projectile utilising divert propulsion.
Patent MX-PA04002318-A (MX)
Title: Recording digital video process and equipment.
Inventor: ALEJANDRA CUELLAR SOSA
Filed: 2004-03-11
Abstract: The present invention provides novel and useful improvements for displaying movies in passenger buses or like vehicles, where a DVD recording equipment is used. Said equipment stores movies in the DVD original format, as well as their functions and menus so as to be played by a program particularly created according to the requirements of the transport enterprise and developed in Microsoft Visual Basic 6.0. The bus driver will only have to turn the equipment on for playing the movie, then the equipment will turn off at the end of the movie or movies provided that the route is long and more than one movie are required to be played; in such a case, the second movie will be played followed a predetermined time after the first movie has finished. The equipment will follow the aforementioned steps until the same turns off by itself.
Patent MX-PA04006005-A (MX)
Title: Ultrapure oral fludara formulation with a fast releasing active substance.
Inventor: JOHANNES-WILHELM TACK
IPC: A61K47/38
Filed: 2002-11-25
Abstract: The invention relates to a fast releasing tablet formulation containing ?99.19 % of pure Fludara (ultrapure Fludara) as an active substance in a defined composition of remaining impurities.
Patent MX-PA04006209-A (MX)
Title: Retainer ring for wire package.
Inventor: DAVID J BARTON
IPC: B23K9/133
Filed: 2004-06-23
Abstract: A welding wire package comprising a cylindrical drum with a central axis, multiple layers of looped welding wire defining a wire stack to be paid out, said body having an upper ring shaped surface with an outer cylindrical surface generally covering or overhanging the wire stack and an inner cylindrical surface defining a central bore concentric with the drum axis and a flexible permanent magnet retainer ring on top of the upper ring shaped surface wherein the retainer ring allows welding wire to be paid from under the ring upwardly from the central bore.
Patent MX-PA04007492-A (MX)
Title: Toilet seat hinge and method of use.
Inventor: TWOMEY MICHAEL R
IPC: A47K13/12
Filed: 2003-01-29
Abstract: A toilet seat hinge and base assembly to retain toilet seats on a toilet bowl uses a pair of hinge bases and a pair of hinge leaves for each base. The base (1) is adapted to be secured to a toilet bowl, with the leaf hinges (30) securing the toilet seat ring and toilet seat cover to the hinge bases. Each leaf has the same shape and can be used to secure either the ring or the ring cover to the hinge base thereby simplifying installation or replacement procedures. The hinge base can also be used with molded seat covers and rings that include attachment tabs (23). The tabs interface with the hinge bases to form the seat hinge.
Patent MX-PA04009328-A (MX)
Title: High strength flooring compositions.
Inventor: ELDON L WHITESIDE
IPC: B28B3/00
Filed: 2003-03-27
Abstract: A composition is disclosed for a mixture to be used in conjunction with water for preparing a slurry that hydrates to form a high strength flooring compound. The mixture includes from about 50% to about 98% by weight calcium sulfate hemihydrate, having at least 25% of the calcium sulfate hemihydrate in the beta-calcined form. A polycarboxylate dispersant is included in the mixture in amounts from about 0.2% to about 10% by weight. The mixture also includes 0.05-50% by weight enhancing component. When combined with recommended amounts of water, a slurry is formed that is useful as a flooring composition.
Patent MX-PA04010343-A (MX)
Title: Main tee splice.
Inventor: BROCK R KAVANAGH
IPC: E04B2/00
Filed: 2003-03-27
Abstract: A connector for a main tee of a suspended ceiling grid that has improved self-aligning and connection force properties. The connector has an end tab (21) with a forward portion bent at a lead angle and a receiving pocket (22) with an outwardly flared entrance that, with an opposed identical connector, cooperate to provide smooth horizontal alignment. The end portion, additionally, includes an edge profile that vertically aligns itself with the receiving pocket (22) of the opposed connector. The receiving pocket (22) includes a spring-like resilient wall that limits the assembly force to overcome interference with projecting lock lances even when the connectors are nearly out of dimensional tolerance. The spring-like pocket wall, shape of the lock lance, and reinforcing beads contribute to an improved audible click signaling that a connection has been completed. The lock lance works with a relief groove to augment self-alignment of the connectors.
Patent MX-PA04010573-A (MX)
Title: Procedure and machine for electro-inducing/stimulating deep-layered muscle contractions using a biphasic faradic pulse sequence.
Inventor: KELLY WAYNE BUCHNER
IPC: A61N1/04
Filed: 2003-04-24
Abstract: A procedure and machine promotes healing by causing muscle fasciculation and contraction relaxation cycles that effectively pump blood through the microcirculation, draining the venous beds and raising the tissue oxygen levels. A high phase charged system, a power source (34), timer (31) and pulse generator (32) is electronically pulsed and adjusting to induce deep-layered muscle contractions, causing greatly increased flow rates of both blood and lymphatics, patency of vessels permitting, and forcing blood into the microcirculation of the treated tissue. The machine electrical waveform stimulates angiogenesis, facilating new tissue growth and repair in the healing process and raises the metabolic rate in the treated tissues.
Patent MX-PA04012657-A (MX)
Title: Fluid delivery system with closed-loop flow control and method.
Inventor: ATIF YARDIMCI
IPC: A61M5/172
Filed: 2003-06-05
Abstract: A fluid delivery system having a closed-loop control process for delivering a medical fluid to a patient (120,220). A fluid infusion system includes a pump (100,208) for delivering a fluid to a patient via an administration tube (122,206). A flow sensor (126,212) associated with the administration tube provides an indication of the actual flow rate (224) of fluid in the administration tube. Such a flow sensor may comprise a positive displacement flow sensor (402) constructed using micro-fabrication and/or micro-molding techniques. A reader (230) reads the actual flow rate signal and provides an indication (234) to a controller (232) for controlling the pump. The flow rate information can also be used for providing status information, such as the existence of a blockage (250) in the fluid delivery system.
Patent MX-PA05001569-A (MX)
Title: Security classroom function lock mechanism.
Inventor: SORENSEN DAVID A
IPC: E05B55/14
Filed: 2003-08-11
Abstract: A lock mechanism operated by inner and outer lever handles (74, 36) provides a security classroom function and includes inner and outer lock mechanisms that are independently switchable between locked and unlocked states by inner and outer lock cylinders (200, 60) and keys (202, 60). The inner handle (74) always operates the lock mechanism to retract a latch bolt. The outer handle (36) can only retract the latch bolt when both the inner and outer lock mechanisms are in the unlocked state. The outer key (60) can retract the latch bolt when the inner lock mechanism is in the locked state, but cannot change the inner lock mechanism to the unlocked state or enable the outer handle (36), thereby ensuring positive control over the locked state of the outer handle (36) from the inner side.
Patent MX-PA05001601-A (MX)
Title: Methods and compositions for improving growth of meat-type poultry.
Inventor: SHIH JASON C H
IPC: A23K1/165
Filed: 2003-08-08
Abstract: The present invention provides methods of improving growth performance, improving the efficiency of feed utilization, increasing feed digestibility, and decreasing mortality of immature and developing animals receiving animal feed. Methods of producing a crude keratinase enzyme extract and animal feed supplements for achieving the same are also provided.