baber/WOPTO huggingface dataset:
Patent MX-PA02002928-A (MX)
Title: Method for cultivating cells, a membrane module, utilization of a membrane module and reaction system for cultivation of said cells.
Inventor: HERBERT MARKL
IPC: C12M1/12
Filed: 2000-09-21
Abstract: The invention relates to a method for cultivating cells utilizing a reaction system, whereby the reaction system comprises a compartment for dialysis fluid, a compartment for cultivating cells and a membrane module connecting both compartments, whereby each membrane module has at least two compartments which are separated from each other by said membrane, one of said compartments being flooded by dialysis fluid while the other compartment is flooded by culture fluid containing cells. A first gas is introduced into said culture fluid in said compartment for cell cultivation and a second gas is introduced into said culture fluid in the membrane module. Said membrane is a functional dialysis membrane.
Patent MX-PA02003819-A (MX)
Title: Method for obtaining nucleic acids from an environment sample, resulting nucleic acids and use in synthesis of novel compounds.
Inventor: PASCALE JEANNIN
Filed: 2000-11-27
Abstract: The invention concerns a method for preparing nucleic acids from an environment sample, more particularly a method for obtaining a library of nucleic acids from a sample. The invention also concerns nucleic acids of nucleic acid libraries obtained by said method their use in the synthesis of novel compounds, in particular novel compounds of therapeutic interest. The invent further concerns novel means used in the method for obtaining said nucleic acids, such as novel vectors and novel processes for preparing such vectors or recombinant host cells containing said nucleic acid. Finally, the invention concerns methods for detecting a nucleic acid of interest within a library of nucleic acids resulting from said method, and nucleic acids detected by said method and polypeptides encoded by said nucleic acids.
Patent MX-PA02006957-A (MX)
Title: Cell reselection signalling method.
Inventor: MARJELUND PEKKA
IPC: H04W36/14
Filed: 2001-01-17
Abstract: The invention relates to methods pertaining to cell reselection in a cellular telecommunication system. According to the invention, a connection setup rejection message is used to direct a mobile communication means to attempt a new connection with certain parameter values such as a certain carrier frequency. A plurality of parameter values may as well be indicated in the message, which allows the network to direct the mobile communication means to make a connection setup request to a specific cell, for example. The connection setup rejection message can be for example the CONNECTION SETUP REJECT message of the RRC protocol.
Patent MX-PA02007114-A (MX)
Title: Corrosion and uv resistant article and process for electrical equipment.
Inventor: REMMERT SCOT EUGENE
IPC: B05D7/00
Filed: 2002-07-18
Abstract: A corrosion and ultraviolet ray resistant composite coated article (46) for use in or to contain electrical equipment is made by first cleaning an uncoated article (10) at a cleaning station (14), and then successively passing the cleaned article through wash workstation (16) phosphate bond coating workstation (18), wash workstation (22), non-chrome sealant coating workstation (24), drying workstation (26), heating workstation (30), epoxy resin coating workstation (34), and exterior painting workstation (40) by any type of transport system (12, 36), where the epoxy coated article can be passed again through previous workstations (14, 16, 18, 22, 24, 26, 30, 34) before final painting at workstation (40).
Patent MX-PA02010556-A (MX)
Title: Guaifenesin sustained release formulation and tablets.
Inventor: BLUME RALPH W
IPC: A61K47/30
Filed: 2001-04-26
Abstract: The invention relates to a modified release pharmaceutical product having two portions, wherein a first portion comprises a first quantity of guaifenesin and a first pharmaceutical additive in an immediate release formulation, wherein the first quantity of guaifenesin becomes fully bioavailable in the subject's stomach, and a second portion comprises a second quantity of guaifenesin and a second pharmaceutical additive in a sustained release formulation, wherein the ratio of said first quantity to said second quantity provides a C max  in a human subject equivalent to the C max  obtained when the first of three doses of a standard immediate release formulation having one third of a total amount of guaifenesin in the modified release product is dosed every four hours over a 12 hour period, wherein said product also provides therapeutically effective bioavailability for at least twelve hours after a single dose in a human subject according to serum analysis, and wherein the total amount of guaifenesin in the modified release product is from 600 mg to 1200 mg.
Patent MX-PA02011496-A (MX)
Title: Ultrasound apparatus and method for tissue resonance analysis.
Inventor: MICHAELI DAVID
IPC: A61B5/352
Filed: 2001-05-24
Abstract: An ultrasound probe (101) is placed on the head of a patient, and is used to generate an ultrasound pulse which propagates through the skull and brain of the patient, and is reflected off of the skull and soft tissue lying in a path perpendicular to the ultrasound probe (101). The reflected signals are received by the ultrasound probe, and then processed in a known manner to generate an echo encephalogram (Echo EG) signal, which is plotted as a function of amplitude vs. distance. A portion of the Echo EG signal is then selected, and the Echo EG signal is integrated over the selected portion to generate an echo pulsograph (EPG) signal. An electrocardiograph (ECG) signal for the patient is also generated in a known manner. Using the ECG signal as a reference, the EPG signal is used to provide information regarding the physiological state of the tissue at a depth from the ultrasound probe (101) corresponding to the selected portion of the Echo EG signal. In addition, the ultrasound probe is preferably a probe having a concave shaped transmitting and receiving surface.
Patent MX-PA03001370-A (MX)
Title: Technique for computing a measure on an ultrasonic signal having application to identify valve defects in operating engines.
Inventor: POLEN JERRY VAN
IPC: G01M15/12
Filed: 2003-02-14
Abstract: A measurement technique that generates a number value identifying the width of a noisy pulse in an analog signal that has particular application for determining whether a defect exists in a cylinder valve of a locomotive diesel engine. The algorithm samples the analog signal, and then the samples are bunched into successive groups where each group includes a predetermined number of samples. A root mean square is taken of the samples in each group to generate a representative amplitude value for that group. Successive amplitude values are multiplied together to generate product values. The product values are averaged over a predetermined number of product values to generate the number value that can be analyzed to determine if a defect in a valve exists.
Patent MX-PA03001929-A (MX)
Title: Filter structure with two or more layers of fine fiber having extended useful service life.
Inventor: GOGINS MARK A
IPC: D01F6/90
Filed: 2001-08-21
Abstract: The use of fine fiber of fiber having a fiber diameter of about 0.0001 to 0.5 microns has become an important design tool for filter media. Common filter media have been prepared with a layer of fine fiber on typically formed the upstream or intake side of the media structure. The fine fiber increases the efficiency of filtration by trapping small particles which increases the overall particulate filtration efficiency of the structure. Improved fine fiber structures have been developed in which a controlled amount of fine fiber is placed on both sides of the media to result in an improvement in filter efficiency but a substantial improvement in lifetime.
Patent MX-PA03003384-A (MX)
Title: Elastomeric composition.
Inventor: WADDELL WALTER H
IPC: C08L23/06
Filed: 2001-10-16
Abstract: The present invention is a composition including an isobutylene-based copolymer and polybutene. The copolymers may be mixed with an exfoliating compound and clay, the entire composition forming a nanocomposite. The clay may or may not have an additional exfoliating treatment present prior to mixing with the interpolymer. The composition of the invention has improved air barrier properties and processing properties, and is suitable as an air barrier. One embodiment of the invention is an elastomeric composition including at least one random copolymer of at least a C4 to C7 isomonoolefin derived unit, at least one filler, and polybutene oil having a number average molecular weight greater than 400. The copolymer may be selected from a halogenated poly(isobutylene-co-p-methylstyrene), a halogenated star-branched butyl rubber, or a halogenated butyl rubber, and mixtures thereof.
Patent MX-PA03003492-A (MX)
Title: Thermoplastic polymer-based material having microspheres.
Inventor: PORTILLO PEREZ JUAN MANUEL
IPC: D01F6/10
Filed: 2003-04-22
Abstract: The present invention discloses a novel thermoplastic polymer-based material and wetted microspheres that presents lightness and absorption resistance. Said material is preferably used in the shoe industry for manufacturing soles and heels.
Patent MX-PA03008606-A (MX)
Title: Nutritional supplement to treat macular degeneration.
Inventor: JAMES CECIL SMITH JR
IPC: A23L33/15
Filed: 2002-03-19
Abstract: A nutritional or dietary supplement composition that strengthens and promotes retinal health through the prevention, stabilization, reversal and/or treatment of visual acuity loss by reducing the risk of developing late stage or advanced age-related macular degeneration in persons with early age-related macular degeneration. The nutritional or dietary supplement composition may likewise reduce the risk of vision loss associated with the development of cataracts. The essential ingredients of the nutritional or dietary supplement composition are vitamin C, vitamin E, beta-carotene, zinc and copper. The essential ingredients are preferably provided in a tablet form suitable for oral ingestion. Preferably the composition is taken in the form of one or two tablets taken twice daily.
Patent MX-PA03009175-A (MX)
Title: Digital signatures for digital television applications.
Inventor: EDWIN A HEREDIA
IPC: G06F21/10
Filed: 2003-10-08
Abstract: A supplemental television content application architecture, associated methods creating and executing a signed supplemental television content application, and media having instructions for executing associated the methods are described. The architecture includes a signature for a cluster of at least a portion of the application files detached from the application files, and a start file having either an expression or a link to an expression having a link to each signature. The architecture also includes a web page comprising at least a portion of the application files that is coded with an attached signature or a link to the signature.
Patent MX-PA03010716-A (MX)
Title: Thermal interface material and heat sink configuration.
Inventor: ATTIGANAL N SREERAM
IPC: C22C28/00
Filed: 2002-05-20
Abstract: A thermal interface material for use in electronic packaging, the thermal interface material comprises a solder with relatively high heat flow characteristics and a CTE modifying component to reduce or prevent damage due to thermal cycling. The thermal interface material comprises an active solder that contains indium and an intrinsic oxygen getter selected from the group consisting of alkali metals, alkaline-earth metals, refractory metals, rare earth metals and zinc and mixtures and alloys thereof. Lastly, damage due to an electronic package due to thermal cycling stress is reduced by using an insert in a lid of an electronic device package wherein the insert has a coefficient of thermal expansion that is between about that of the lid and about that of a semiconductor substrate.
Patent MX-PA04001749-A (MX)
Title: Pharmaceutical compositions in aerosol containing salbutamol in an aqueous solution, and improved process for packaging pharmaceutical compositions in aerosol.
Inventor: ARACELY ALVAREZ ALVAREZ
IPC: A61M11/00
Filed: 2004-02-25
Abstract: The present invention refers to aerosol formulations for administering drugs, more particularly, salbutamol by inhalation. The invention provides novel aerosol formulations comprising (a) Salbutamol, (b) a polar co-solvent and (c) a hydrofluorocarbon (HFC) or hydrofluoroalkane (HFA) propellant. The formulation is characterized in that it is chlorofluorocarbon (CFC) propellant-free, containing the drug completely solubilized therein, which facilitates the absorption of the active principle by the airways; the invention ensures the uniformity of the doses administered in each shot and promotes the physical stability of the final formulation. The invention is further characterized in that the salbutamol is drug-free and the formula is contained in a suitable aluminium container, which does not have any inner coating. The present invention includes a non-conventional manufacturing method useful for dispensing the components of the formula without requiring freezing or especial environment al conditions, the same being practically, quickly and easily operated as especial cooling fittings are not required, the dispensing action can be adjusted during the process. Said method is more cost effective since an additional energy consumption is not required, and has the same advantages of the conventional filling method under cooling.
Patent MX-PA04001875-A (MX)
Title: Pharmaceutical compositions for the treatment of asthma.
Inventor: JOEL A SEQUEIRA
IPC: A61K47/24
Filed: 2002-08-27
Abstract: Disclosed are aerosolized formulations for the treatment of asthma that contain mometasone furoate and formoterol fumarate and processes for preparing the same.
Patent MX-PA04002233-A (MX)
Title: Extension of m3u file format to support user interface and navigation tasks in a digital audio player.
Inventor: SIN HUI CHEAH
IPC: G10L19/02
Filed: 2002-09-06
Abstract: A digital audio player (10) and a data structure and method for providing an audio playlist (90). The data structure includes a playlist record (92) for each audio data file, each playlist record (92) including a file pointer segment (94) and an information segment (93) having a plurality of content information fields (93A) and at least one indexing information field (93B). A method of browsing audio data file content information in an audio data player (10) having a user interface includes providing at least one playlist (90) including records (92) stored in a predetermined sequence and including an information segment (93) including content information fields (93A) and indexing information fields (93B), outputting the content information fields (93A) to the user interface, receiving a playlist navigation signal from the user interface, and in response to the playlist navigation signal, using the indexing information fields (93B) to locate and output the content information fields (93A) for another record, the records (92) related by the predetermined sequence and the navigation signal.
Patent MX-PA04003671-A (MX)
Title: Pharmaceutical composition for use for the treatment of malignancies comprising in combination a bisphosphonates, a cox-2 inhibitor and a taxol.
Inventor: LOUIS MARY WITTERS
IPC: A61K31/365
Filed: 2002-10-18
Abstract: A pharmaceutical composition for treatment of malignancies, in particular a malignant disease which is associated with the development of bone metastases or excessive bone resorption, comprises in combination a bisphosphonates, COX-2 inhibitor and/or a taxol or derivative thereof for simultaneous, sequential or separate use. Also provided is a method of treating a patient suffering from a malignant disease comprising administering to the patient an effective amount of a bisphosphonates, an effective amount of a COX-2 inhibitor and/or and effective amount of a taxol or derivative thereof.
Patent MX-PA04005292-A (MX)
Title: Process for temporarily stabilizing an extensible web.
Inventor: STEPHEN CLARK SMITH
IPC: D04H1/54
Filed: 2002-08-06
Abstract: A process for temporarily stabilizing an extensible material while incorporating the material into a garment, or while performing any other converting process on the material. The stabilizing process includes the step of selectively bonding regions of the extensible material to provide a bonded material having restricted extensibility. The bonded material can be put through a converting process, such as winding the bonded material onto a roll, spooling the bonded material, slitting the bonded material, laminating the bonded material, or incorporating the bonded material into a garment. After the bonding material has gone through the converting process, the bonded regions can be removed from the bonded material.
Patent MX-PA04005705-A (MX)
Title: Impact resistant rigid pvc compositions using hydrocarbon rubbers and chlorinated polyethylene as impact modifiers.
Inventor: MARK THOMAS BERARD
IPC: C08L23/28
Filed: 2002-12-16
Abstract: The present invention is specifically directed to improved polyvinyl chloride compositions having excellent impact strength. In particular, the impact resistant composition comprises a) a vinyl chloride polymer, b) at least one ethylene/alpha-olefin copolymer, said copolymer having a density of 0.858 to 0.91 g/cc and having a melt index from an I<10#191 value of 0.1 to an I?2#191 value of 50, preferably from an I?10#191 value of 0.1 to an I?2#191 value of 30, and most preferably from an I?10#191 value of 0.1 to an I?2#191 value of 20, and c) at least one randomly chlorinated olefin polymer having a chlorine content of from 20-40 percent by weight, the feedstock for said chlorinated olefin polymer having a melt index from an I?10#191 value of 0.1 to an I?2#191 value of 10. Optionally, these impact resistant polyvinyl chloride compositions may have inorganic filler levels from 5 to 50 parts per hundred relative to the polyvinyl chloride polymer.
Patent MX-PA04005777-A (MX)
Title: Photochromic coating process.
Inventor: FANG CHEN
IPC: G02B1/10
Filed: 2002-12-13
Abstract: The present invention provides a method for manufacturing a photochromic article having a photochromic compound containing layer. The method includes the step of coating a casting face of at least one mould section with a photochromic host layer. The photochromic host layer is treated to minimise damage during subsequent steps, and a mould is then assembled so that it includes the mould section having the photochromic host layer. The mould is then filled with a photochromic article monomer composition and the monomer composition is subsequently cured to form a photochromic article substrate adhered to the photochromic host layer. The photochromic compound is introduced into the photochromic host layer.
Patent MX-PA04006008-A (MX)
Title: Articles and methods for applying color on surfaces.
Inventor: MICHAEL JOHN O BRIEN
IPC: C09J7/22
Filed: 2002-12-20
Abstract: Articles for applying color on a surface comprise a sheet of dry color component and an adhesive on one surface of the sheet of dry color component. In one embodiment, the article is free of a releasable liner and a carrier sheet. In another embodiment, the sheet of dry color component and adhesive have a combined thickness of about 3 mils or less. Methods for providing a substantially permanent color effect on an architectural surface comprise applying dry color component to the architectural surface.
Patent MX-PA04007380-A (MX)
Title: Bearing.
Inventor: MARK C RIEHL
IPC: B41J13/076
Filed: 2004-07-30
Abstract: In one embodiment, a bearing comprises a cylindrical bearing surface supporting a spherical journal surface. In another embodiment, a device comprises a shaft having a spherical journal surface supported inside and rotatable against a cylindrical bearing surface. In another embodiment, a sheet media feed mechanism comprises: a chassis; a motor mounted to the chassis; a rotatable shaft operatively coupled to the motor; a roller affixed to the shaft; an idler disposed opposite the roller; the idler and the roller engagable with one another to form a nip therebetween; bearings mounted to the chassis and supporting the shaft, each bearing having a cylindrical inner bearing surface; and the shaft having a spherical journal surface inside and rotatable against each bearing surface.
Patent MX-PA04007719-A (MX)
Title: Opioid receptor active 4-(3-hydroxyphenyl) or 4-(3-alkoxyphenyl)-1,2,4-triazole compounds.
Inventor: SEONG-JAE YU
IPC: A61P25/06
Filed: 2003-02-07
Abstract: wherein R1to R4 and n have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I, and therapeutic methods for treating pain and treating other conditions which involve, for example, binding opioid receptors using compounds of formula I.
Patent MX-PA04009128-A (MX)
Title: Medical device package, kit and associated methods.
Inventor: ALLEN JOHN
IPC: A61B19/02
Filed: 2004-09-20
Abstract: A medical device package for receiving, and securely and removably retaining, a medical device includes main and minor cap members. The main cap member has a proximal end, a distal end and a cavity with a cavity opening at the proximal end. The cavity is configured to receive, and to securely and removably retain, the medical device at least partially therein. The minor cap member is configured to seal the cavity opening once the medical device has been received in the cavity. Kits further include a connector adapted for engaging the medical device member and breaching the minor cap member. A method for extracting a medical device from a medical device package includes first providing a medical device package as described above, with a medical device therein, and a connector. The method also includes breaching the minor cap member with the connector such that at least a portion of the connector enters the cavity of the medical device package. Next, the medical device is engaged by the connector and extracted from the medical device package.
Patent MX-PA04009301-A (MX)
Title: Dimmer circuit with improved inductive load imbalance protection.
Inventor: JAMES ROBERT VANDERZON
IPC: H05B47/10
Filed: 2003-03-25
Abstract: A protection circuit for protecting a dimmer circuit controlling an inductive load including an imbalance detector for detecting an asymetrical operation in the load and circuit control means for causing the dimmer circuit to reduce a DC component in the load upon detection of the asymetrical operation. A load imbalance detector is also disclosed having a load DC component detector, a comparator and a signal generating means for generating means for generating a circuit shut down signal if the DC component exceeds a pre-set DC threshold.
Patent MX-PA04010795-A (MX)
Title: Novel tissue factor targeted antibodies as anticoagulants.
Inventor: KIRK MCLEAN
IPC: A61K38/00
Filed: 2003-04-30
Abstract: This invention relates to novel antibodies that bind with greater affinity to the factor VIIa/tissue factor (FVIIa/TF) complex than to tissue factor (TF) alone, do not compete for binding to TF with FVII and FX, an inhibit FX activation. The antibodies bind at the site of injury and prevent the initiation of thrombosis. The antibodies can be used to treat a variety of thrombotic conditions including but not limited to deep vein thrombosis, disseminated intravascular coagulation, and acute coronary syndrome.