baber/WOPTO huggingface dataset:
Patent MX-PA00006786-A (MX)
Title: Electronic card face plate, electronic plate and its inserting and extracting method in a rack.
Inventor: CHRISTIAN RUQUE
IPC: H05K5/02
Filed: 2000-07-10
Abstract: In this front face of an electronics card designed to be inserted into a housing through an opening, at least one of the edges of which opening is provided with a notched bar, that portion of said front face which is to be disposed in the vicinity of said bar is provided with at least one abutment surface for abutting against a drive member engaged through the notch when inserting said card into the housing or when extracting it therefrom. The method consists in inserting a drive member through one of the notches in said bar, in causing said member to bear against an abutment surface, and in exerting a pivot force on said drive member to pivot it about the zone via which it bears against an edge of the notch, so that a force is transmitted to the front face, at the abutment surface, in a direction corresponding to inserting the card or to extracting the card.
Patent MX-PA00007821-A (MX)
Title: Heteropolyacid/polyoxometallate catalysts.
Inventor: PAUL EDWARD ELLIS
IPC: B01J27/19
Filed: 2000-08-10
Abstract: Disclosed are catalysts including a heteropolyacid supported on a polyoxometallate salt having increased yields, conversions and selectivities in the conversion of alkanes. Also disclosed are methods of preparing these catalysts.
Patent MX-PA00012724-A (MX)
Title: A vaccine-induced hepatitis b viral strain and uses thereof.
Inventor: OON CHONG JIN
IPC: C07K16/00
Filed: 1998-06-19
Abstract: This invention provides an isolated strain of Hepatitis B virus designated Human Hepatitis B Virus Surface Antigen- S -145 Singapore Strain (Glycine to Arginine) which constituent viral genome is deposited under Accession Nos. P97121504, P97121505 and P97121506 with the European Collection of Cell Culture on 15th December 1997. This invention also provides an isolated nucleic acid encoding a polypeptide which is a mutant major surface antigen of a strain of hepatitis B virus, such polypeptide having an amino acid sequence which differs from the amino acid sequence of a major surface antigen of a wild type hepatitis B virus in that the amino acid at position number 145 of such polypeptide is an arginine rather than a glycine, and the purified peptide. This invention further provides an isolated nucleic acid which encodes a peptide, wherein the peptide is encoded by a nucleic acid molecule comprising nucleotides 527 through 595 of SEQ. ID. No. 1, and the purified peptide. This invention also provides various methods using the disclosed isolated nucleic acids and polypeptides. This invention also provides various uses of the viral strain and its proteins.
Patent MX-PA01002063-A (MX)
Title: Multi-functional shower head.
Inventor: MALE ROBERT B
IPC: B05B7/04
Filed: 1999-08-25
Abstract: A shower head (72) having a plurality of spray modes and unique controls to allow the selection of the desired mode. The shower head (72) includes several unique features to allow the inclusion of several different spray modes, such as wide spray, medium spray, center spray, champagne spray, high speed pulsating spray, low speed pulsating spray, and mist. A waterfall mode can be implemented. The shower head (72) includes a flow control valve (82) that controls the pressure of the water flow, and acts to divert water to a mode selector (80) or to a separate spray mode, such as the mist mode. The flow control valve (82) diverts water between the mode selector (80) and the separate spray mode. It also allows a combination of the modes controlled by the mode selector (80) and the separate spray mode. The shower head (72) also includes a mode selector (80). The mode selector (80) transfers or routes fluids from the flow control valve (82) to any number of individual or a combination of flow spray mode outlets.
Patent MX-PA01011843-A (MX)
Title: Apparatus for volatilizing and dispensing a chemical.
Inventor: DEMAREST SCOTT W
IPC: A61L9/03
Filed: 2000-05-19
Abstract: An air quality modification apparatus for dispensing a volatile material, such as for scenting the air, controlling pests, allergen control, or the like, includes an electric motor having a rotor and a coil. When electric current is applied, the coil produces both heat and an electromagnetic field that causes rotation of the rotor. A source of the volatile material is located adjacent to the coil so as to be volatilized by the coil's heat. An impeller, attached to the rotor, moves air across the volatile material and blows the vapors away from the apparatus. Energy efficiency is provided by employing the electric motor coil as the source of heat to vaporize the volatile material. Also disclosed is a refill supply of a volatile material for use with such an air quality modification apparatus.
Patent MX-PA02002027-A (MX)
Title: Bicyclic androgen and progesterone receptor modulator compounds and methods.
Inventor: LIN ZHI
IPC: A61K31/4025
Filed: 2000-08-25
Abstract: The present invention is directed to compounds, pharmaceutical compositions, and methods for modulating processes mediated by AR and PR. More particularly, the invention relates to nonsteroidal compounds and compositions that are high affinity, high specificity agonists, partial agonists (i.e. , partial activators and/or tissue-specific activators) and antagonists for AR and PR. Also provided are methods of making such compounds and pharmaceutical compositions, as well as critical intermediates used in their synthesis.
Patent MX-PA02004724-A (MX)
Title: Composition and method for color improvement of nitroxyl containing polymers.
Inventor: RUDOLF PFAENDNER
IPC: C08L101/00
Filed: 2000-11-16
Abstract: The invention relates to a composition comprising, a) at least one oligomer, cooligomer, polymer or copolymer or blends thereof, containing a stable free nitroxyl radical (1); and b) a reducing agent; with the proviso that the composition is essentially free of a polymerizable monomer. A further subject is a process for improving the color of an oligomer, cooligomer, polymer or copolymer or blends thereof, containing a stable free nitroxyl radical (1); by adding a reducing agent to said polymer and heating said mixture to above the glass temperature in case of amorphous polymers or above the melting point in case of crystalline or semi crystalline polymers.
Patent MX-PA02007841-A (MX)
Title: Doll comb having apparatus for attaching ornaments.
Inventor: UNALP JANET
IPC: A63H3/36
Filed: 2001-07-12
Abstract: A doll (10) supports a quantity of hair (13) which may be combed by a handheld comb (20). The handheld comb defines a comb having one surface supporting an elongated ornament magazine (40). The ornament magazine defines a channel (41) which receives a plurality of hair ornaments (30 and 31) in a sliding support. The hair ornaments further include outwardly extending hook attachment pads (60) of the type commonly used in hook and loop fasteners. The hook pads extend beyond the magazine and engage underlying hair as the comb is moved upon the hair surface. The engagement of the hook pads allows the ornaments to be drawn from the magazine and remain temporarily secured to the hair.
Patent MX-PA02010393-A (MX)
Title: Channel preselection method for a rf communication system.
Inventor: KLANK OTTO
IPC: H04L12/28
Filed: 2001-04-07
Abstract: The invention relates to a channel entering method for a RF communication system, in particular an indoor network, comprising a plurality of subscriber stations (S1 to Sn, n ge; 2), each of said subscriber stations (S1 to Sn) having a transmitter and a receiver, whereby information can be exchanged between said subscriber stations (S1 to Sn) using respective transmitters and receivers and a plurality of channels available for RF communication in said RF communication system. (Figure 2).
Patent MX-PA02011469-A (MX)
Title: Thermoplastic tubing.
Inventor: STRIPE STANLEY E
IPC: F16L11/04
Filed: 2001-05-23
Abstract: A thermoplastic tube for transfer of hydrocarbon fuel comprising an inner fluoroplastic layer (12) and an outer polyamide layer (14) bonded to the fluoroplastic layer wherein an adhesion promoter (16) is included in at least one of the layers is disclosed. The adhesion promoter is an unsubstituted or substituted phenol salt of 1,8 diazabicyclo [5,4, 0]undec 7 ene on a novolac carrier which functions to increase the adhesive bond strength between the two layers (12, 14). The adhesion promoter (16) provides a chemically bonded adhesion in addition to the mechanical adhesion associated with extrusion or lamination of the layers.
Patent MX-PA03000345-A (MX)
Title: Rotary positive displacement machine.
Inventor: ELEY ANN MAGARET
IPC: F04C18/356
Filed: 2001-07-09
Abstract: A stator (1) has a circular cylindrical internal surface (3) delimiting an operating chamber. A rotor (4) is mounted so as to be rotatable about the axis (8) of the internal surface (3) and has a cylindrical external surface (11), with one generatrix (13) adjacent to the internal surface (3), a diametrically opposite generatrix being spaced from the internal surface. A sealing member (17), projecting through a slot in the stator (1) into the operating chamber and being movable substantially radially, has an axial length substantially equal to that of the rotor (4). The sealing member (17) is connected to the rotor (4) by a linkage which causes the radially inner end of the sealing member to closely follow the external surface (3). A shutter disc (6) at one end of the rotor (4) covers a port (14), in particular an inlet port, in the stator (1). The disc (6) has a through-hole with a first end remote from the operating chamber and a second end opening into the operating chamber, the first end periodically overlapping the port (14) as the rotor (4) rotates.
Patent MX-PA03000955-A (MX)
Title: Oxygen scavenging.
Inventor: SUNDELL MATS
IPC: B65D81/24
Filed: 2001-08-02
Abstract: A fibrous catalyst comprises at least one transition metal anchored to a polymer fibre having a plurality of grafted units grafted to a polymer backbone. The polymer backbone may be a polyolefin, a fluorinated polyethylene, cellulose or viscose. The grafted units comprise a salt of a carboxylic acid, which in a preferred embodiment is a sodium salt of acrylic acid. The catalysts are particularly suitable for scavenging oxygen from sealed packages or containers and may further comprise a chemical indicator for the presence or absence of oxygen.
Patent MX-PA03005070-A (MX)
Title: Perturbed membrane-binding compounds.
Inventor: EBNER SHARON
IPC: A61P25/28
Filed: 2001-12-03
Abstract: The present invention provides uses of compounds that bind selectively to cells undergoing perturbations and alterations of their normal membrane organization, while binding to a lesser degree to cell having membranes of normal organization. These compounds are termed perturbed-membrane-binding compounds (PMBC). The PMBC group of compounds includes new compounds and also known compounds.
Patent MX-PA03008632-A (MX)
Title: Composition material for removing dead skin and curing comedo.
Inventor: STAR MARIE WALSH
IPC: A61Q19/00
Filed: 2003-09-23
Abstract: A skin cleansing composition comprising: from about 1 to about 25 percent by weight of at least one surfactant; from about 0.1 to about 10 percent by weight of particles having a partide size less than 300 microns; from about 0.1 to about 10 percent by weight of particles having a partide size greater than 300 microns; and water is disclosed. The composition cleanses and exfoliates the skin while treating blackheads. A method for cleansing skin and treating blackheads is also disclosed. The method includes applying the compositions of the invention to the skin and rinsing the composition off of the skin.
Patent MX-PA03011510-A (MX)
Title: 5-halo-tryptamine derivatives used as ligands of the 5-ht6.
Inventor: GIORGIO TARZIA
IPC: C07D209/16
Filed: 2002-06-17
Abstract: (I); wherein: R1 and R2 either the same or different, are H or linear or branched C1-C6 alkyl; R3 = linear or branched C1-C6 alkyl; R4 = halogen, and pharmaceutically acceptable salts thereof are useful as active ingredients in the preparation of medicaments used as ligands of the 5-HT6 and/or 5-HT7 serotoninergic receptors.
Patent MX-PA04000367-A (MX)
Title: Breather filter for sealed spring brake actuators.
Inventor: ALBERT D FISHER
IPC: B60T17/08
Filed: 2004-01-13
Abstract: A brake actuator assembly includes a housing defining a spring chamber. A spring is disposed in the spring chamber, the spring being biased toward an extended position and movable against the bias toward a caged position. A release assembly is provided for selectively moving and retaining the spring against the bias toward the caged position, the release assembly comprising a hollow release bolt having a fluid passage passing therethrough by which fluid passage the spring chamber is in fluid communication with an environment surrounding the housing. A filter is disposed within the fluid passage in the hollow release bolt for filtering fluid passing through the fluid passage.
Patent MX-PA04000542-A (MX)
Title: Vent disc with center knob.
Inventor: JOSHUA S LIEBERMAN
IPC: A61J9/04
Filed: 2002-05-16
Abstract: A member that positions a vent disc in an end of a container is provided. The member has at least one projection extending from the vent disc virtually solely for positioning the vent disc in its secured position in the end of a container. The at least one projection is located in the center portion of the vent disc and can be one projection, which extends from the vent disc at the center point of the vent disc. The projection can be of a geometrical shape that facilitates gripping and handling of the vent disc, including rectangular, ellipsoidal or cylindrical shapes.
Patent MX-PA04002808-A (MX)
Title: Whitefly ecdysone receptor nucleic acids, polypeptides, and uses thereof.
Inventor: TARLOCHAN SINGH DHADIALLA
IPC: A61K35/76
Filed: 2002-02-20
Abstract: The present invention relates to a novel isolated whitefly ecdysone receptor polypeptide. The invention also relates to an isolated nucleic acid encoding the whitefly ecdysone receptor polypeptide, to vectors comprising them and to their uses, in particular in methods for modulating gene expression in an ecdysone receptor-based gene expression modulation system and methods for identifying molecules that modulate whitefly ecdysone receptor activity.
Patent MX-PA04002941-A (MX)
Title: Method of converting a traction motor with sleeve bearings to roller bearings.
Inventor: ROGER M BOOR
IPC: B23P6/00
Filed: 2001-09-27
Abstract: A method for converting a locomotive traction motor originally equipped with sleeve bearings (20) to roller bearings (72) is provided. The method includes removing all parts of the original motor leaving only the motor frame (10). Recesses (62) are machined in the motor frame at the pinion end and commutator end. The recesses are accordingly, to receive the upper and lower frame bearing, which have a larger diameter than the sleeve bearings. Upper and lower frame inserts (22, 24), each having an additional mounting opening, are mounted to the machined frame to increase the strength and stiffness around the machined regions. A replacement axle (74) is then equipped with the roller bearings, a pair of labyrinth seals (82, 84), a gear (78) and a pair of wheels (106). A pair of bearing housings may then be placed over the roller bearings. Each bearing housing has a reservoir (128) that when the traction motor is assembled, is in communication with the roller bearings. Each bearing housing further includes an aperture in communication with the reservoir, such that grease may be added through the aperture to the reservoir and the roller bearings periodically. The bearing housing further includes a bore, which is integrally cast into the bearing housings and sized to receive the outer race of the roller bearings. Lastly, an axle shield (120) is attached between the two bearing housings protecting the axle and bearings from dirt and foreign particles. The entire axle/wheel assembly (70) is than bolted to the machined frame.
Patent MX-PA04003191-A (MX)
Title: Flotation mechanism and cell.
Inventor: KEIKKI TAPANI ORAVAINEN
IPC: B03D1/16
Filed: 2002-10-01
Abstract: The present invention relates to a froth flotation mechanism located in a flotation cell, comprising a directional element suspended from the lower end of a hollow shaft extending to the lower section of the cell and vertical vanes attached to said directional element, which extend above and below the directional element and horizontally beyond the directional element. The substantially horizontal circular plate of the directional element is symmetrically attached around the shaft at its centre and the outer edge of the central plate is bent downwards to form the lap of the guiding part. The gas spreading plate is located on the inner side of the lap. The flotation cell is comprised of a cylindrical lower section, a middle section located above it in the form of a truncated cone widening upwards, and a cylindrical upper section attached to the top of it.
Patent MX-PA04004228-A (MX)
Title: Copolymers useful for gelling acids.
Inventor: DAVID J POELKER
IPC: C09K8/72
Filed: 2002-09-09
Abstract: Disclosed is a copolymer useful for preparing acid gels comprising a copolymer having a copolymer backbone, the copolymer having a general formula (I): wherein: (a) A is an H or other terminating group; (b) R1 is an OH or NH2; (c) R2 is an O or NH; (d) Z is an integer having a value of from 1 to 4; (e) X and Y are present in a ratio (X:Y) of from 3:2 to 4:1; (f) structures I and II are present as blocks or randomly distributed along the copolymer backbone; and wherein the copolymer has a molecular weight of from about 1,000,000 to about 10,000,000.
Patent MX-PA04005842-A (MX)
Title: Device for monitoring transmission antennae of electromagnetic detection systems.
Inventor: DANIEL HEYDEN
IPC: H01Q7/04
Filed: 2002-12-17
Abstract: The invention concerns electromagnetic detection systems designed to detect stolen objects, and comprising at least a transmission antenna and at least a reception antenna, the or each transmission antenna being powered by a power amplifier. The device consists of: at least a transmission antenna (4) proper, not frequency-tuned, at least an on/off simplified power amplifier (6) of H-bridge or half-bridge or quarter-bridge type, the transmission antenna element (4) being directly coupled to said amplifier (6), and at least an electronic powering circuit, whereof the output is connected to the amplifier.
Patent MX-PA04006567-A (MX)
Title: Additive for oil-based drilling fluids.
Inventor: JON BRACKEN
IPC: C09K23/00
Filed: 2004-07-01
Abstract: A method and product is disclosed which provides emulsion stability and filtration control to invert emulsion drilling fluids. The product comprises a blend of a carboxylic acid terminated polyamide and/or a wetting agent with a reaction product or mixture produced by the Diels-Alder reaction of dienophiles, preferably carboxylic acids, polycarboxylic acids, acid anhydrides, or combinations or mixes thereof, with a mixture of fatty acids and resin acids. The product of the invention is extremely effective, decreasing by about two-thirds the amount of emulsifier generally required to formulate an effective drilling fluid. The product of the invention also greatly reduces and in many cases eliminates the need for conventional fluid loss additives, and additionally provides electrical stability. Moreover, the product of the invention has a pour point as low as about 20 degrees Fahrenheit with minimal solvents, thereby eliminating the need to ship large amounts of inert material for use, and may be transported in a highly active state.
Patent MX-PA04009639-A (MX)
Title: Novel 1,2,3-substituted indolizine derivatives, inhibitors of fgfs, method for making same and pharmaceutical compositions containing same.
Inventor: NATHALIE GUILLO
IPC: A61P43/00
Filed: 2003-04-02
Abstract: The invention concerns derivatives of formula (I), wherein R1 represents -OH, (C1-C5) alkoxy, carboxyl, (C2-C6) alkoxycarbonyl, -NR5R6, -NH-SO2-Alk, -NH-SO2-Ph, -NH-CO-Ph, -N(Alk)-CO-Ph, -NH-CO-NH-Ph, -NH-CO-Alk, -NH-CO2-alk,-O-(CH2)n-cAlk, -O-Alk-COOR7,-O-Alk-O-R8,-O-Alk-OH, -O-Alk-C(NH2):NOH, -O-Alk-NR5R6, -O-Alk-CN, -O-(CH2)n-Ph, -O-Alk-CO-NR5R6, -CO-NH-(CH2)m-COOR7, -CO-NH-Alk; R2 represents H, (C1-C5) alkyl, (C1-C5) alkyl halide, (C3-C6) cycloalkyl or phenyl optionally substituted; A represents -CO-, -SO- or -SO2-; R3 and R4 identical or different represent each H, (C1-C5) alcoxyl, amino, carboxy, (C2-C6) alkoxycarbonyl, -OH, nitro, hydroxyamino, -Alk-COOR7, -NR5R6, -NH-Alk-COOR7, -NH-COO-Alk, -N(R11)-SO2-Alk-NR9R10, -N(R11)-SO2-Alk,-N(R11)-Alk-NR5R6, -N(R11)-CO-Alk-NR9R10, -N(R11)-CO-Alk, -N(R11)-CO-CF3, -NH-Alk-HetN, -O-Alk-NR9R10, -O-Alk-CO-NR5R6, -O-Alk-HetN, or R3 and R4 form together an unsaturated heterocycle of 5 to 6 members, optionally in the form of one of their pharmaceutically acceptable salts.
Patent MX-PA04010360-A (MX)
Title: Door lever construction with fragile handle.
Inventor: EBERT DAVID A
IPC: E05B1/00
Filed: 2004-10-20
Abstract: A unique lever for being turned to actuate a door latch includes a shank mounted to the door. A handle, which is preferably crystal, is attached to an opposed end of the shank. A bolt extends through a bore in the handle and is secured to the shank, and at a remote end, to an end cap. The handle has a portion extending into a shallow pocket in both the shank and the end cap. The overall arrangement provides adequate support and a good force transmission surface from the handle to the shank such that the handle is unlikely to shatter.
Patent MX-PA04010388-A (MX)
Title: Safety closure for bottles.
Inventor: JORDI GARCIA RIBA
IPC: B65D51/18
Filed: 2004-10-21
Abstract: The invention provides the constitution of the cap-tube (1) with an external structure capable of optionally receiving a breakable over-cap (4), a non-breakable over-cap with a separable sealing band and an engaging metal over-cap (33), the cap-tube having for this purpose, on its external periphery, in succession from the upper portion to its intermediate step, a longitudinal groove capable of engaging with crimping of the metal over-cap, a peripheral rib (8) capable of engaging with partial sectors of the over-cap and with crimping of the metal over-cap, and a second peripheral rib couplable to a mating rib of the over-cap of a removable type, numerous exterior projections intended to mate with internal reliefs of the sealing band being located in the region of the cap-tube between the two external ribs.
Patent MX-PA05000775-A (MX)
Title: Operating device for triggering an apparatus.
Inventor: DYBRO NIELS
IPC: E02F9/24
Filed: 2003-07-12
Abstract: The invention relates to an operating device for triggering an apparatus, particularly for triggering a vehicle. Preferably, said operating device is pivotable and/or rotatable about several axes and comprises an actuator (16), an actuation lever, and at least one sensor. The actuator (16) is connected to the actuation lever so as to cooperate therewith. The actuation lever is provided with a handle section (14) on which the sensor is arranged so as to actuate the actuator in a connecting and cooperating manner when the handle section (14) of the actuation lever is duly gripped in a manual manner. The inventive operating device is actuated only if the operator duly grips the operating device, unintentional actuation thereof being prevented while the positive ergonomic characteristics thereof are largely maintained.