baber/WOPTO huggingface dataset:
Patent MX-PA01011399-A (MX)
Title: Process for separating olefins from saturated hydrocarbons.
Inventor: FONG HOWARD LAM-HO
IPC: C07C1/04
Filed: 2000-05-09
Abstract: A process for separating olefins from saturated hydrocarbons in a feedstock, comprising: a) contacting a feedstock comprising olefins and saturated hydrocarbons with a linear polyaromatic compound under conditions effective to form a reaction mixture comprising linear polyaromatic compound-olefin adducts and saturated hydrocarbons; b) separating the linear polyaromatic compound-olefin adducts from the saturated hydrocarbons in the reaction mixture to form a saturated hydrocarbon stream and an adducted olefin stream; c) dissociating the linear polyaromatic compound-olefin adducts to form linear polyaromatic compounds and an olefin composition; and optionally d) separating the linear polyaromatic compound formed in step c) from the olefin composition; whereby the olefin composition is enriched in the concentration of olefins over the concentration of olefins in the feedstock; and Fischer-Tropsch compositions.
Patent MX-PA01011866-A (MX)
Title: Methods of regulating the condition of mammalian keratinous tissue.
Inventor: OBLONG JOHN ERICH
IPC: A61P17/16
Filed: 2000-05-18
Abstract: The present invention relates to various methods for regulating the condition of mammalian keratinous tissue wherein the methods comprise the step of topically applying to the keratinous tissue of a mammal in need of such treatment a safe and effective amount of a composition comprising: a) a safe and effective amount of a repair agent consisting essentially of a xanthine compound selected from the group consisting of theophylline, theobromine, and combinations thereof; and b) a dermatologically acceptable carrier for the repair agent. In particular embodiments, such compositions or modified versions thereof are suitable for regulating visible and/or tactile discontinuities in the texture of mammalian skin, preventing and/or retarding the appearance of spider vessels and/or red blotchiness on mammalian skin, preventing and/or retarding the appearance of dark circles under the eye of a mammal as well as their puffy eyes, desquamating mammalian skin, preventing and/or retarding sallowness of mammalian skin, preventing and/or retarding sagging of mammalian skin, softening and/or smoothing lips, hair and nails of a mammal, and preventing and/or relieving itch of mammalian skin.
Patent MX-PA02002313-A (MX)
Title: Polycarbonate resin compositions comprising cyanacrylic acid ester stabilizer compounds.
Inventor: VAN NUFFEL CLAUDE T E
IPC: C08J5/00
Filed: 2000-08-08
Abstract: Improved polycarbonate resins are prepared comprising specific amounts of a cyanacrylic acid ester type UV absorber in combination with a synergistic phosphite type stabilizer and, optionally, a hindered phenol type stabilizer and or a lactone type stabilizer. The polycarbonate compositions according to the invention can be used to prepare molded, shaped or otherwise fabricated articles having improved combinations of protection against UV radiation, color and color stability with reduced plate out behavior during processing. The compositions are especially suitable for use in extrusion, blow molding, thermoforming, injection molding, injection blow molding, injection compression molding, film blow molding and foaming processes and provide improved parts or articles.
Patent MX-PA02003145-A (MX)
Title: Feed wheel for strapping tool.
Inventor: NELSON CHEUNG
IPC: B65B27/06
Filed: 2002-03-25
Abstract: A traction feed wheel (10), for use in connection with the tensioning of strapping material (3), is provided with a first set of teeth (16) which are formed upon an outer peripheral surface (14) of the feed wheel (10) in accordance with a 15 DEG right hand helix as considered with respect to the axis of the feed wheel (10), and a plurality of cuts (30), formed upon the outer peripheral surface (14) of the feed wheel (10) in accordance with a 20 DEG left hand helix with respect to the axis of the feed wheel. The cuts (30) intersect the first set of teeth (16) so as to discretely separate the first set of teeth (16) into adjacent tooth sections or segments (32), and in addition define a second set of teeth (36) upon the outer peripheral surface of the feed wheel. This tooth structure serves to prevent the generation of slivers from the strapping material during a strap tensioning operation so as to render strapped articles safe to end users and to preserve the tensile strength propertie s and structural integrity of the strapping material (3).
Patent MX-PA02003305-A (MX)
Title: 5 beta sapogenin and pseudosapogenin derivatives and their use in the treatment of dementia.
Inventor: PAUL BARRACLOUGH
IPC: A61P25/14
Filed: 2000-09-29
Abstract: The invention discloses the use of sapogenin derivatives in the treatment of cognitive disfunction and similar conditions. Methods of treatment and pharmaceutical composition are also disclosed.
Patent MX-PA02004490-A (MX)
Title: METHOD FOR PROVIDING IP TELEPHONY WITH QoS USING END-TO-END RSVP SIGNALING.
Inventor: STEVEN R DONOVAN
IPC: H04L12/54
Filed: 2000-11-06
Abstract: This invention relates to the field of Internet Protocol communications. more particularly, this invention is a method for setting up, authorizing, maintaining, and terminating an IP telephony sesson with quality of service across the Internet by combining session initiation protocol, resource reservation protocol, common open policy service, and open settlement protocol. The method of this invention allows an IP telephony session to benefit from all these protocols. With reference to Fig. 1, an embodiment of this invention involves an SIP client (115, 130, 135, 136) that uses SIP and RSVP; SIP proxy servers (150, 151) that use SIP and COPS; policy servers (140, 141, 142) that use COPS and OSP; a clearinghouse server (180) that uses OSP; and several routers that use RSVP and COPS (e.g., 160, 161, 170).
Patent MX-PA02004589-A (MX)
Title: Process for the production of carotenoides and microorganisms with a high carotenoides content.
Inventor: LUIS BERNARDO FLORES
IPC: C12N/
Filed: 2002-05-08
Abstract: The present invent refers to a process for the production of carotenoide pigments, particularly to a process for increasing the carotenoides content in microorganisms which produce them. An objective of the invention is to provide a potentially useful process for the production in vivo of the astaxanthin pigment. In its most basic form the process consists in culture a selected microorganism in a culture mean copper deficient and the separation of microorganisms from the culture mean. The process is particularly useful for the production of astaxanthin using yeasts of the Phaffia gender, allowing to obtain high astaxanthin/total pigment relations as well as more astaxanthin content in yeasts.
Patent MX-PA02005121-A (MX)
Title: Device for manipulating a tool in a well tubular.
Inventor: HEINEN WILHELMUS HUBERTUS PAUL
IPC: E21B23/00
Filed: 2000-11-24
Abstract: Device (1) for manipulating a tool in a well tubular comprising a cylindrical housing (5) having a front end (6) and a rear end (7), radially extendible dogs (10) for securing the device in the well tubular arranged at the rear end (7) of the housing (5), an axially displaceable and rotatable shaft (15) extending from the front end (6), and an axially displaceable sleeve (17) extending from the front end (7) surrounding the shaft (15), wherein the outwardly extending end parts of the shaft (15) and of the sleeve (17) are provided with means for holding a tool.
Patent MX-PA02005816-A (MX)
Title: Adapter plate for disc brake installation.
Inventor: BAILEY RONALD E
IPC: F16D65/00
Filed: 2000-12-11
Abstract: An adapter plate (42) for a caliper disc brake assembly is attached to the inboard side of the axle flange (18) of a vehicle axle housing. The adapter plate is generally C shaped to allow mounting around the central region of the axle housing. The inboard positioning of the adapter plate allows mounting of larger brake calipers within a confined space. The caliper (52) is connected to the axle housing by the adapter plate for the purpose of positioning the caliper relative to the rotor and resisting the torque developed by the action of the brake pads on the rotor. In order to adjust the lateral position of the caliper, the adapter plate, in one embodiment, has a pilot surface (44) which allows the axle flange to be recessed within the adapter plate. In another embodiment, a secondary adapter plate (43) bridges over the opening in the adapter plate to allow mounting of the adapter assembly to the entire bolt circle of the axle flange.
Patent MX-PA02007824-A (MX)
Title: Elongated element and steel for percussive rock drilling.
Inventor: LINDEN JOHAN
IPC: C22C38/44
Filed: 2001-02-13
Abstract: The present invention relates to a martensitic, corrosion resistant steel for rock drilling with properties adjusted essentially with regard to resistance against corrosion fatigue. This has been obtained in that an elongated element for percussive rock drilling which includes at least a thread and a flush channel has been made in a corrosion resistant steel with a mainly martensitic structure.
Patent MX-PA02011245-A (MX)
Title: Method to calculate true round trip propagation delay and user equipment location in wcdma utran.
Inventor: KERANEN YRJO
IPC: H04L12/28
Filed: 2001-03-14
Abstract: A method of determining the location of a user equipment includes determining a round trip time for downlink from at least three nodes to a user equipment, determining the transmission timing delay at the user equipment for the round trip time of each of the three nodes, and determining a distance from each of the at least three nodes using the round trip time and the transmission timing delay.
Patent MX-PA03000126-A (MX)
Title: Reading and collecting device for contact-free readable media.
Inventor: HARLOW PETER
IPC: G06K7/00
Filed: 2001-06-26
Abstract: The invention concerns a device comprising: an input (3) for inserting a token (1) in the reading and collecting device; a radio transmission-reception circuit (5) arranged to read a token (1) in a zone (2) upstream of the device input (3), so that the token (1) can be read before being inserted in the input (3); a trap (11c) for preventing the insertion of a token into the reading and collecting device input (3) when said medium is not validated by reading; a receptacle (7) for collecting the tokens validated by the reading means (5, 6).
Patent MX-PA03000987-A (MX)
Title: Novel composition use.
Inventor: PARKER DAVID MYATT
IPC: A61K6/60
Filed: 2001-07-26
Abstract: Carbohydrate-containing compositions for oral use in the reduction or prevention of tooth damage by plaque acid production having an effective pH of 4.5 or less and comprising at least 1.0% by wieght of an alpha-amylase digestible, alpha-(1,4)-linked polymer of glucose as a source of carbohydrate, in which composition the concentration of mono- and di-saccharides is no greater than 2.0% by weight.
Patent MX-PA03001303-A (MX)
Inventor: PERCIVAL DAVID ALAN
IPC: B01L3/00
Filed: 2001-09-06
Abstract: A device for fluid assay comprising a carousel (12), mounted about a hub (14), disposed in a complementary shaped housing (16). The carousel (12) is divided into a plurality of chambers (20, 22, 24, 26, 28, 30) disposed radially about the hub (14). The chambers (20, 22, 24, 26, 28, 30) are arranged into pairs which are disposed diametrically opposite one another and which communicate with each other via the hub (14).
Patent MX-PA03006628-A (MX)
Title: System and method providing distributed welding architecture.
Inventor: EDWARD DENNIS HILLEN
IPC: B23K11/25
Filed: 2002-01-22
Abstract: A system and method provides a distributed welding architecture in accordance with the present invention. The system includes a welder (124, 126, 128) operatively coupled to a server and a network interface to enable a network architecture, the network architecture serving a network that communicates with at least one remote system (30, 140, 310, 806). The remote system (30, 140, 310, 806) includes at least one remote interface (70) to communicate with the network architecture, wherein the remote system (30, 140, 310, 806) accesses at least one HTTP socket to establish web communications with the welder (124, 126, 128) and loads at least one application from the welder (124, 126, 128). The remote system (30, 140, 310, 806) accesses at least one Welding Application socket via the at least one application to exchange information between the welder (124, 126, 128) and the remote system (30, 140, 310, 806), wherein the at least one application includes at least one of a weld configuration component (74), a weld monitoring component (78), and a weld control component (82) to interact with the distributed welding system.
Patent MX-PA03008799-A (MX)
Title: Method and device for the anaerobic purification of a slurry which contains organic constituents.
Inventor: VELLINGA SJOERD HUBERTUS JOZEF
IPC: C02F1/24
Filed: 2002-03-26
Abstract: Method and apparatus for the anaerobic purification of slurry which contains organic constituents. Slurry which is to be treated is fed periodically or continuously to a mixture-filled, substantially closed reactor (2), while the slurry is forcibly mixed with mixture (3) from the reactor. The mixture in the reactor is subjected to upward flow through it and to a hydrolysis process. The mixture is subjected to floatation by injection of a low-oxygen gas, such as biogas which originates from the reactor, and the floating layer of solids which is formed in the process is returned to the mixture in the reactor, while the low-particle liquid which is formed in the process is discharged as effluent.
Patent MX-PA03008826-A (MX)
Title: Method and apparatus for continuously forming dye sublimation images in solid substrates.
Inventor: ROBERT W SHAW
IPC: B41J2/01
Filed: 2002-03-29
Abstract: A method for forming a dye sublimation image in a substrate with a dye carrier having an image formed thereon of a sublimatic dyestuff is provided. The image of the dye carrier is placed against a first surface of the substrate. The substrate and dye carrier are conveyed along a path with a first part and a second part. A continuous pressure is provided against the first surface of the substrate in the first part and second part of the path and therebetween. The dye carrier is heated to a sublimation temperature in the first part of the path. The dye carrier is then cooled to a depressure temperature in the second part of the path.
Patent MX-PA03010685-A (MX)
Title: Friction clutch for automobile vehicle, has worm/endless screw and ratchet wheel carried directly by lid, and wear correction device with ramps between support unit and pressure plate to cooperate with screw by teeth rotation.
Inventor: CARLOS LOPEZ
IPC: F16D13/75
Filed: 2003-11-21
Abstract: The clutch has a worm/endless screw (23) and a ratchet wheel (20) moving up rotating around an axis (27) carried directly by a lid. A wear correction device has ramps unit (14) whose ramps (16) are placed between a support unit and a pressure plate and adapted to cooperate with the screw by the rotation of teeth. A driving unit has the ratchet wheel integral in rotation with the screw.
Patent MX-PA03011721-A (MX)
Title: Method for producing and recycling operating material for enamelling purposes.
Inventor: VOLKER BECKORD
IPC: B29C45/00
Filed: 2002-04-15
Abstract: The invention relates to a method for producing and recycling operating material which is used to hold, cover, convey or secure vehicle parts during the enamelling or coating thereof or which is used for vehicle assembly purposes. The operating material is produced in an injection moulding process, ground in an enamelled state after use and is subsequently returned to the injection moulding method for the production of operating material as a raw material in the form of a powder.
Patent MX-PA03012069-A (MX)
Title: Temperature control for turbocharged engine.
Inventor: GREGORY A MARSH
IPC: F01P7/04
Filed: 2002-05-16
Abstract: A cooling apparatus (10) and method for a turbocharged internal combustion engine (12). The combustion air (16) exiting a turbocharger (18) is passed over an air-to-water intercooler (40) then over an air-to-air intercooler (42) for heat exchange with liquid coolant and with ambient air (32) respectively. During periods of low ambient air temperature, the combustion air may be directed through a bypass duct (80) around the air-to-air intercooler, and further, may be heated by the coolant in the air-to-water intercooler. A multi-speed fan (44) and/or shutters (48) may be used to control the flow of ambient air across the air-to-air intercooler. A cooling duct (68) provides a flow of ambient air to the fan motor (46) during periods of operation when the flow of ambient air over the air-to-air heat exchanger is restricted by the shutters. Coolant exiting a subcooler (28) has the lowest temperature in the system and is directed to a lube oil cooler (34) for engine lubricant cooling.
Patent MX-PA04000845-A (MX)
Title: Method for bonding medical inhalation capsules in a material fit, and bonding device.
Inventor: DIETER HOCHRAINER
IPC: B29C35/08
Filed: 2002-07-05
Abstract: The invention relates to a novel method for bonding plastic capsules (2, 3) for inhalers, to the bonded capsules obtained thereby, and to a device for carrying out said method. The capsules obtained according to the inventive method are disposable capsules and preferably contain an individual dose of a pharmaceutical formulation which can be administered by inhalation, said formulation being in the form of powder or liquid. The shape and function of said capsules enables them to be used in powder inhalers or liquid sprays for the production of aerosols. Aerosols thus produced can be inhaled, for example, so that a pharmaceutical formulation can be administered via the pulmonary route.
Patent MX-PA04002080-A (MX)
Title: Method for preparing o,o-dialkyl s-[2-(alkylthio)alkyl] phosphorodithioates.
Inventor: STEPHEN C SLAHCK
IPC: C07F9/165
Filed: 2004-03-04
Abstract: The invention relates to a method of preparing O,O-dialkyl S-[2-(alkylthio)alkyl]phosphorodithioates by treating -O,O-dialkyl dithiophosphoric acids with a base in the substantial absence of organic solvent to obtain O,O-dialkyl dithiophosphoric acid salts that are in turn treated with thioalcohol derivatives to form the O,O-dialkyl S-[2-(alkylthio)alkyl]phosphorodithioates.
Patent MX-PA04002707-A (MX)
Title: Reduced toxicity cisplatin formulations and methods for using the same.
Inventor: PATRICK FOGARTY
IPC: A61K33/243
Filed: 2002-09-20
Abstract: Methods of using cisplatin active agents in which reduced host toxicity is observed are provided. In the subject methods, an effective amount of a cisplatin active agent in administered to the host in conjunction with the administration of a cisplatin toxicity reducing agent of the present invention. Also provided are compositions for use in practicing the subject methods, e.g., pharmaceutical compositions having reduced toxicity, in which the cisplatin active agent is combined with an cisplatin toxicity reducing agent that reduces the level of undesired cisplatin toxicity while maintaining an effective cisplatin anti-proliferative activity. Also provided are methods of using the subject methods and compositions in the treatment of a variety of different disease conditions.
Patent MX-PA04003818-A (MX)
Title: Foam premixes having improved processability.
Inventor: LAURENT S J CARON
IPC: C08K3/00
Filed: 2004-04-22
Abstract: A method for improving the processability of foam premixes containing HFC and/or pentane-based blowing agents in polyols is provided, which method comprises adding trans-1,2-dichloroethylene to said premix in an amount effective to enhance said processability.
Patent MX-PA04004186-A (MX)
Title: Routing of emergency calls based on geographic location of originating telephone end office.
Inventor: GERALD EISNER
IPC: H04W4/90
Filed: 2002-11-05
Abstract: The present invention is related to the delivery of requests for emergency service initially handled by an emergency service call center (212) to a public safety answering point (244). The invention additionally allows for enhancement information to be provided to a public safety answering point (244) operator visually in connection with calls routed to that public safety answering point (244). This information may include caller identification, and additional information, such as information regarding the location of the caller and the nature of the emergency. Furthermore, the routing of requests for emergency service to an appropriate public safety answering point (244) can be accomplished for requests received over a wide geographic area. In particular, requests can be appropriately routed even though they may originate from locations encompassed by different emergency services network tandems.
Patent MX-PA04004799-A (MX)
Title: A wire bonder for ball bonding insulated wire and method of using same.
Inventor: YOUNG-KYU SONG
IPC: H01L23/49
Filed: 2002-11-19
Abstract: A wire bonder for bonding an insulated wire (100) to a surface (110) is disclosed. The bonder includes a bond head (106, 114), having a bonding position adjacent to said surface (100) and a wire preparation position spaced apart from the surface (110). There is a wire holder (106) on the bond head (106, 114), the wire holder (106) being sized and shaped to permit a free end of the insulated wire (100) to extend from the wire holder (106) when the bond head (106, 114) is in the spaced apart position. A source (102) of insulated wire (100) for said bond head (106, 114) is provided as well as an electrical discharge wand (112) positioned adjacent to said bond head (106, 114) when the bond head (106, 114) is in the spaced apart position. The wand (112) directs sufficient electricity at the extending free end (104) of the insulated wire (100) to form a bond ball on the free end. A ground (124) associated with the insulated wire (100), is provided the ground (124) being sized and positioned to conduct electrical energy away from the insulated bond wire (100) to prevent the insulation on the bond wire remote from the free end (104) from being damaged.
Patent MX-PA04007168-A (MX)
Title: Toggle-lever clamping device for clamping work pieces with self-compensation.
Inventor: LUCIANO MIGLIORI
IPC: B25B5/12
Filed: 2004-07-23
Abstract: A toggle-lever clamping device for clamping work pieces; the device comprises a box-shaped body (10) which supports a clamping member (11) movable between a forward disengaging position and a backward position for clamping the work piece (P). The device also comprises control means (15) operatively connected to the clamping member (11) by means of an intermediate toggle-lever connecting link (18), and an articulated quadrilateral system (20, 23, 11B); the intermediate connecting link (18) is in the form of an axially yieldable flat spring comprising a plurality of side by side arranged elastically yieldable spring sections (18'), aligned according to its longitudinal axis. The articulated quadrilateral system (20, 23, 11B) and the intermediate connecting link (18) are constructed and disposed in such a way as to maintain an irreversible locking condition of the clamping member (11) to clamp work pieces (P), compensating differences in thickness of the work pieces (P).
Patent MX-PA04008250-A (MX)
Title: Device for coating metal bars by hot dipping.
Inventor: HANS-GEORG HARTUNG
IPC: C23C2/00
Filed: 2003-01-30
Abstract: The invention relates to a device for coating metal bars (1), particularly steel strips, by hot dipping. At least some sections of the metal bar (1) are vertically guided through a container receiving the molten coating metal (2), said metal bar (1) being guided by at least one roller (4) which runs on bearings. In order to increase the service life of the roller bearings, the roller, or at least the axis (5) thereof, penetrates the side walls (6) of the container (3) and is mounted outside the container (3).