baber/WOPTO huggingface dataset:
Patent MX-PA00010816-A (MX)
Title: Monitoring fluid condition through an aperture.
Inventor: MCGINNIS PETER J
IPC: G01N27/06
Filed: 2000-11-03
Abstract: A method for real time monitoring fluid in a vessel with a probe having a pair of electrodes immersed in the fluid. The disclosed probe has the electrodes arranged helically on a rod, sized and configured for insertion in an engine dipstick hole. Preferably, the probe has spiral electrode winding up regions different pitch to provide improved impedance response at fractional Hertzian and Hertzian frequencies of excitation. In one version with alternating voltage the difference in current magnitude measured at the fraction Hertzian and Hertzian frequencies compared with stored known values for known fluid conditions and an electrical signal indicative of fluid condition is generated. Examples with engine drain oil and heavy duty transmission lubricant fluid are presented. The impedance properties measured can determine the percentage remaining useful life (RUL) of the fluid. In another version of the method the current phase shift angle is measured at the fractional Hertzian frequency; and, from known values of current phase shift angle of the fluid, at various conditions, the condition of the fluid determined. The differential current measured and the measured phase shift angle may be combined, for example, by the square of the sum of the squares procedure to provide an enhanced impedance change indicator.
Patent MX-PA01001750-A (MX)
Title: Transgenic microbial polyhydroxyalkanoate producers.
Inventor: HUISMAN GJALT W
IPC: C12N1/21
Filed: 1999-08-17
Abstract: Transgenic microbial strains are provided which contain the genes required for PHA formation integrated on the chromosome. The strains are advantageous in PHA production processes, because (1) no plasmids need to be maintained, generally obviating the required use of antibiotics or other stabilizing pressures, and (2) no plasmid loss occurs, thereby stabilizing the number of gene copies per cell throughout the fermentation process, resulting in homogeneous PHA product formation throughout the production process. Genes are integrated using standard techniques, preferably transposon mutagenesis. In a preferred embodiment wherein multiple genes are incorporated, these are incorporated as an operon.
Patent MX-PA01003621-A (MX)
Title: Method and plant for continuously producing construction elements.
Inventor: RITTER KLAUS
IPC: B21F29/00
Filed: 1999-10-05
Abstract: The invention relates to a method and plant for continuously producing construction elements. According to said method, two parallel, flat wire lattice mats (M, M') consisting of intersecting longitudinal and transversal wires (L, Q) and which are welded together at their intersecting points are advanced in a production line. An insulating body (K) is inserted between the wire lattice mats (M, M'). The straight wire webs (S, S') are guided through the insulating body (K) and are welded with their ends to the wire lattice mats (M, M') so that said mats are spaced apart at a predetermined distance. A continuous coherent length of insulating material is produced from individual insulating sheets (I) and is advanced. The insulating body (K) can then be cut off from said strip of insulating material at a desired length.
Patent MX-PA01010832-A (MX)
Title: Shunt device and method for treating glaucoma.
Inventor: LYNCH MARY G
IPC: A61F2/84
Filed: 2000-04-26
Abstract: The present invention relates to a shunt adapted to facilitate the passage of aqueous humor from the anterior chamber to Schlemm's canal, comprising: a body of biocompatible material having a size and shape adapted to be at least partially circumferentially received within a portion of Schlemm's canal to divert aqueous humor from the anterior chamber of the human eye to and within Schlemm's canal; the body comprising a distal portion and a proximal portion; wherein the body defines a trough-like channel that is at least partially open for directing aqueous humor; and wherein the body is adapted, when in use, to facilitate the passage of aqueous humor from the anterior chamber into Schlemm's canal without the proximal portion extending into the anterior chamber.
Patent MX-PA01013181-A (MX)
Title: Multi-purpose absorbent and cut-resistant sheet materials.
Inventor: HAMILTON PETER WORTHINGTON
IPC: B32B7/02
Filed: 2000-06-13
Abstract: A multi-purpose sheet (10) material comprising an absorbent layer (2) and a cut-resistant material in contact with the absorbent layer (2). The cut-resistant material can comprise a cut-resistant support system, such as cut-resistant support elements (1) formed in the absorbent layer for example. The cut-resistant material may alternatively comprise cut-resistant particles, such as polymer particles having an average size of at least about 100 micrometers for example. Preferably, the sheet material exhibits an absorbent efficiency of at least about 0.2 and a slice resistance of at least about 30 kgf/cm, and more preferably an absorbent efficiency of at least about 1.0 and a slice resistance of at least about 40 kgf/cm. It is also preferred that sheet material exhibit a cut-resistance of at least about 30 kgf/cm, an absorbent efficiency of at least about 0.2, and a wet abrasion loss of less than about 400 mg per 100 revolutions.
Patent MX-PA01013202-A (MX)
Title: Water based wellbore fluids.
Inventor: BRAND FABIEN J
IPC: C09K8/20
Filed: 2000-06-13
Abstract: The invention relates to water based wellbore fluids used during a hydrocarbon recovery process, such as drilling, fracturing, gravel packing and wellbore workover. According to the present invention, said wellbore fluid comprises a fluid loss additive and a bridging material that are hydrophobic in nature, hydrophobically modified or oil wettable. The wellbore fluid generates an active filter cake that once formed, is impermeable to an aqueous phase, thus reducing fluid loss and ensuring reduced damage to the formation, yet simultaneously is permeable to the back flow of hydrocarbons during a hydrocarbon recovery process.
Patent MX-PA02000373-A (MX)
Title: Catalytic production of light olefins from naphtha feed.
Inventor: LIU KE
IPC: C10G11/05
Filed: 2000-07-11
Abstract: A C4 + naphtha hydrocarbon feed is converted to light olefins and aromatics, by contacting the feed with a catalyst containing ZSM-5 and/or ZSM-11, a substantially inert matrix material such as silica and/or clay, having less than about 20wt% active matrix material based on total catalyst composition, and phosphorus.
Patent MX-PA02000674-A (MX)
Title: 1,4,5,6-tetrahydropyrimidine derivative as a vitronectin inhibitor.
Inventor: GERHARD BREIPOHL
IPC: A61P35/00
Filed: 2000-07-08
Abstract: The present invention relates to ethyl (2S)-2-(naphthalene- 1-sulfonylamino)- 3-(4-(2-(1, 4, 5, 6-tetrahydropyrimidin- 2-ylcarbamoyl)ethyl) benzoylamino) propionate hemifumarate of formula (I), and to a process for its preparation comprising reacting 4-(2- (1, 4, 5, 6-tetrahydropyrimidin -2-ylcarbamoyl)ethyl) benzoic acid or a derivative thereof and ethyl (2S)-3-amino-2-(naphthalene-1-sulfonylamino)propionate. The compound of formula (I) is a valuable pharmaceutical which can be used, for example, in the treatment or prophylaxis of diseases which can be influenced by inhibiting the vitronectin receptor, in particular of bone diseases such as osteoporosis. The invention furthermore relates to chemical intermediates useful for the preparation of the compound of formula (I).
Patent MX-PA02003772-A (MX)
Title: Cobalamin conjugates useful as imaging and therapeutic agents.
Inventor: HENRICUS P C HOGENKAMP
IPC: A61K51/00
Filed: 2000-04-15
Abstract: The invention provides detectably labeled cobalamin derivatives which are useful for medical treatment and diagnosis.
Patent MX-PA02008305-A (MX)
Title: Thong sanitary napkin with an improved, absorbency enhancing construction.
Inventor: KITZINGER ULRIKE DAGMAR FRAUKE
IPC: A61F13/15
Filed: 2001-03-09
Abstract: The present invention relates to menstrual absorbent articles, such as female sanitary napkins which are designed to be worn in and attached to a thong slips or Gminus;string undergarment. In general absorbent articles for wearing with and attached to an undergarment should be designed to follow the shape of the undergarment where they are attached. For a thong slip this results in a sanitary napkin or panty liner having a wider front end and a narrower rear end. This design can also be described as triangular shape or trapezoidal shape. According to the present invention such thong shaped menstrual absorbent articles are provided in a construction in which the kind and amount of material, in particular for the absorbent core, and construction of the article, is selected such that the flexure resistance of the article remains below a critical value. In conjunction with the intimate wearing conditions achieved by the use of a thong slip this results in fitting of the sanitary napkin of the present invention in a very close proxinity to the wearer body contour providing for absorption at source and little, if any space for liquid to escape. Articles constructed according to the present invention will display an absorbent and leakage performance in use, which surpasses even articles with a substantially higher amount of absorbent material.
Patent MX-PA03001021-A (MX)
Title: Device for connecting components, which consist of fusible plastic.
Inventor: MAIER FABIAN
IPC: B29C65/36
Filed: 2001-08-03
Abstract: The invention relates to a device for connecting components (1, 2, 3), which consist of fusible plastic, in particular the pipes (12, 60) of a fuel supply conduit or similar to a fuel tank (8) of a vehicle. Said device contains a heating element (4), whose ends (44, 46) are used to supply electric energy. The aim of the invention is to improve said device to such an extent that it is easy to use, simple to mount and that the welded joint of the components (1, 2, 3) is functionally reliable. To achieve this, one component (3) has a retaining body (16) for a retaining tool (50) and both ends (44, 46) of the heating element (4) lead onto the retaining body (16) where they can be brought into contact with contact elements (56, 57) of the retaining tool (50).
Patent MX-PA03002107-A (MX)
Title: Method and implant for expanding spinal canal.
Inventor: ANDERSON D GREG
IPC: A61B17/56
Filed: 2001-08-29
Abstract: The present invention expands a spinal canal by making two pedicle cuts (osteotomies) in a vertebra, separating each vertebral cut by inserting an implant into the cut which expands the spinal canal, and securing each separated vertebral cut allowing the vertebra to heal with the spinal canal expanded. The implant includes two stents, two washers, two screws and a cable. One stent is impacted into each pedicle cut in the vertebra. One screw is inserted through one washer and one stent and is threaded into an anterior portion of the vertebra for each pedicle cut in the vertebra. The cable is attached at each end to a washer and is strapped around and through a posterior portion of the vertebra to secure the posterior portion of the vertebra to the anterior portion of the vertebra, stabilizing the expanded spinal canal and allowing the vertebra to heal with the spinal canal expanded.
Patent MX-PA03003166-A (MX)
Title: Speed independent sealing.
Inventor: HOLMSTROM GERT
IPC: B29C65/02
Filed: 2001-10-05
Abstract: The present invention concerns a method and a device for sealing packages (1) during continuous movement. A row of packages (1) is driven by means of a motor (8) through a sealing station comprising an inductor (4). The inductor (4) is driven in a pulse form by means of an IH (induction heating) inductor (5). A PLC system (6) is used to control the IH generator (5). The PLC system (6) receives information regarding speed and position of the packages (1) by means of a motor drive (9) and an encoder (7), respectively.
Patent MX-PA03010038-A (MX)
Title: Method for producing a reclosable spout element and a correspondingly produced spout element.
Inventor: ROBERT RUDOLPH
IPC: B29C45/16
Filed: 2002-05-02
Abstract: The invention relates to a method for producing a reclosable spout element and to a correspondingly produced spout element. Said spout element comprises a base body (1) and a cap (2), and the cap (2) is coupled in an articulated manner to the base body by means of two bearing journals (4). The aim of the invention is to improve this method in its entirety and to create, in the spout element produced thereby, a reliably tight connection between the base body (1) and the cap (2). To these ends, the invention involves the following steps: injection molding the cap (2) from a first plastic; rotating the tool about a predetermined angle and opening at least one part of the tool mold of the cap (2); closing a second tool mold for the base body (1) whose cavity is at least partially formed also by the cap (2); injection molding the base body (1) from a second plastic, and; opening the second tool mold in order to remove the finished spout element.
Patent MX-PA03010830-A (MX)
Title: High temperature seawater-based cross-linked fracturing fluids and methods.
Inventor: BILLY SLABAUGH
IPC: C09K8/68
Filed: 2003-03-10
Abstract: The present invention provides seawater-based cross-linked fracturing fluids and methods of preparing and using the fluids in fracturing subterranean formations penetrated by well bores and having temperatures above about 200°F. The improved cross-linked fracturing fluids are basically comprised of a gelling agent, seawater present in an amount sufficient to hydrate the gelling agent and to form a gelled aqueous fluid, and a delayed cross -linking agent, capable of causing delayed cross-linking of the gelling agent in the gelled aqueous fluid at a pH below the threshold for precipitate formation in seawater.
Patent MX-PA04000355-A (MX)
Title: Variolin derivatives and their use as antitumor agents.
Inventor: JONATHAN CHARLES MORRIS
IPC: C07D401/14
Filed: 2002-07-11
Abstract: Variolin derivatives of formula (5) are provided, wherein the substituent groups defined by X2, R1, R2, R3, R6, R7 and R12 are each independently selected from the group consisting of H, OH, OR', SH, SR', SOR', SO2R', NO2, NH2, NHR', N(R')2, NHCOR', NHSO2R', CN, halogen, =O, C(=O)H, C(=O)R', CO2H, CO2R', carboxyalkyl, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl and substituted or unsubstituted heteroaromatic; wherein each of the R' groups is independently selected from the group consisting of H, OH, SH, N02, NH2, CN, halogen, =O, C(=O)H, C(=O)CH3, CO2H, CO2CH3, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkynyl, aryl, aralkyl and heteroaromatic; wherein the pairs of groups R1 and R2, R2 and R3, R3 and R12, R12 and R6, or R6 and R7 may be joined into a carbocyclic or heterocyclic ring system.
Patent MX-PA04002426-A (MX)
Title: Passive fluid collection device.
Inventor: ROBERT BROWN
IPC: A61B5/15
Filed: 2002-09-11
Abstract: A fluid collection device is provided having a first cylinder and a second cylinder slidably supported by the first cylinder. At least a portion of the first cylinder flexibly engages the second cylinder to retard relative axial motion of the cylinders. A needle may be mounted to an inner surface of the first cylinder. Upon flexible engagement, the cylinders may contact in a sliding frictional engagement to retard axial motion. The first cylinder may include at least one flexible tab.
Patent MX-PA04004741-A (MX)
Title: Thiazole derivatives having cb1.
Inventor: MACCREARY ANDREW C
IPC: A61P3/04
Filed: 2003-03-17
Abstract: The present invention relates to a group of thiazole derivatives which are potent antagonists, agonists or partial agonists of the cannabinoid CB1-receptor. The compounds have the general formula (I) wherein R and R1-R4 have the meanings given in the specification.
Patent MX-PA04005860-A (MX)
Title: Water soluble container containing dry actives.
Inventor: JEANNE MARIE LESICA
IPC: C11D3/48
Filed: 2002-10-10
Abstract: The invention relates to a water soluble container which contains a composition useful for hard surface cleaning. The composition comprises a cationic surfactant having germicidal properties, a non-ionic surfactant, an alkali salt, an organic acid; and optionally, conventional additives, where the composition is in powder form. The water soluble containers can be made by thermoforming or injection molding.
Patent MX-PA04005877-A (MX)
Title: Pharmaceutical compositions of orally active taxane derivatives having enhanced bioavailability.
Inventor: SAILESH A VARIA
IPC: A61K31/337
Filed: 2004-06-16
Abstract: Disclosed are pharmaceutical compositions which comprise an orally-active taxane derivative and a pharmaceutically acceptable solubilizing agent, and which provide effective and consistent oral absorption of the taxane derivative.
Patent MX-PA04006439-A (MX)
Title: Method for receiving electronically transferred funds using an automated teller machine.
Inventor: DEAN A SEIFERT
IPC: G06Q20/00
Filed: 2002-12-12
Abstract: A method for performing a money transfer receive transaction involving a desired amount of money to be transferred from a sender to a recipient includes receiving transaction identifying information provided by the recipient; comparing the transaction identifying information with transaction data stored on a host computer system; providing a confirmation code, to be issued to the recipient, if the transaction identifying information matches the transaction data stored on the host computer system; storing the confirmation code on the host computer system; receiving at the host computer system input corresponding to the confirmation code from a dispensing terminal in communication with the host computer system; comparing the input to the stored confirmation code; and allowing funds, corresponding to at least a portion of the desired amount of money, to be dispensed by the dispensing terminal if the input matches the stored confirmation code.
Patent MX-PA04006492-A (MX)
Title: Valve stem seal assembly.
Inventor: TROY DANIEL MCARTHY
IPC: F01L3/08
Filed: 2004-07-01
Abstract: A valve stem seal assembly includes a retainer and a sealing element disposed within the retainer. The retainer includes a step and one or more installation pads. The sealing element includes a first sealing lip for sealing a valve stem, and a second sealing lip for sealing a chamfer of a valve guide. The step of the retainer exerts a compression force, F, against the second sealing lip to seal the second sealing lip against the chamber of the valve guide. The one or more installation pads exerts a frictional force against the valve guide to prevent movement of said valve stem seal assembly. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
Patent MX-PA04007744-A (MX)
Title: Novel pyridin- and pyrimidin-derivatives.
Inventor: PETER WEISS
IPC: A61K31/5377
Filed: 2003-02-05
Abstract: The present invention relates to compounds of formula (I), wherein R1, R2, R3, R4 and X are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prophylaxis of diseases which are associated with DPP IV, such as diabetes, particularly non-insulin dependent diabetes mellitus, and impaired glucose tolerance.
Patent MX-PA04008565-A (MX)
Title: Fuel-fired water heater with dual function combustion cutoff switch in its draft structure.
Inventor: BRUCE A HOTTON
IPC: F23N5/24
Filed: 2004-09-03
Abstract: A fuel-fired power vented heating appliance, representatively a water heater, has, in its draft structure, a single thermal or other type of cutoff switch which serves the dual function of preventing (1) the creation of an unacceptably high level of carbon monoxide in the combustion chamber of the appliance, and (2) thermal damage to a PVC vent pipe portion of the draft structure. When triggered, the cutoff switch operates to terminate further firing of the appliance. In one illustrative embodiment of the appliance, this is achieved by preventing further combustion air flow to the appliance. In another illustrative embodiment of the appliance, it is achieved by terminating further fuel flow thereto.
Patent MX-PA04009949-A (MX)
Title: Method and device for detecting leaks in reciprocating machinery.
Inventor: KYLLINGSTAD AEGE
IPC: G01M3/02
Filed: 2003-04-10
Abstract: A method of and device for detecting a leak in reciprocating machinery (1), comprising at least two pistons (2, 2'), by the volume flow at least out of the reciprocating machinery (1) being monitored and analysed, e.g. by means of Fourier analysis, in order to make it possible to detect a flow component, where the flow component has a frequency that differs from the fundamental frequency of the reciprocating machinery, the fundamental frequency of thereciprocating machinery being constituted by the rotational frequency of the reciprocating machinery multiplied by the number of pistons (2, 2') in the reciprocating machinery.
Patent MX-PA04010076-A (MX)
Title: New pyrrolidinium derivatives.
Inventor: MARIA PRAT QUINONES
IPC: C07D207/12
Filed: 2003-04-11
Abstract: New pyrrolidinium derivatives having the chemical structure of general formula (I) are disclosed; as well as processes for their preparation, pharmaceutical compositions comprising them and their use in therapy as antagonists of M3 muscarinic receptors.
Patent MX-PA04011219-A (MX)
Title: Twin reflux process and configurations for improved natural gas liquids recovery.
Inventor: WAYNE CHENGWEN CHUNG
IPC: F25J3/02
Filed: 2002-05-20
Abstract: A two-column NGL recovery plant includes an absorber (110) and a distillation column (140) in which the absorber (110) receives two cooled reflux streams, wherein one reflux stream (107) comprises a vapor portion of the NGL and wherein the other reflux stream (146) comprises a lean reflux provided by the overhead (144) of the distillation column (140). Contemplated configurations are especially advantageous in a upgrade of an existing NGL plant and typically exhibit C3 recovery of at least 99% and C2 recovery of at least 90%.
Patent MX-PA04011733-A (MX)
Title: Method for producing abs compositions having improved impact strength properties.
Inventor: STEFAN MOSS
IPC: C08L55/02
Filed: 2003-05-15
Abstract: The invention relates to a method for producing bimodal, trimodal or multimodal ABS compositions having improved mechanical properties.
Patent MX-PA04012379-A (MX)
Title: Switched reluctance motor regulation.
Inventor: BRANECKY BRIAN THOMAS
IPC: H02P5/00
Filed: 2004-12-09
Abstract: A motor control system that switches between voltage control and angle control. The motor control system includes a comparator, an angle control, a nd a voltage control.
Patent MX-PA05000593-A (MX)
Title: Pathogen reduction using chloramines.
Inventor: KIM ROBERT P
IPC: C02F1/50
Filed: 2003-07-11
Abstract: A method and apparatus for implementing pathogen reduction within a poultry processing or food processing plant that uses water that has been treated with chloramines at an advantageous dosage before being introduced to the production process at processing steps. The water treated with chloramines may be from a fresh water source or reclaimed water from the processing plant. The reintroduction of the treated reclaimed water advantageously causes a dramatic reduction in the levels of microorganisms associated with poultry processing, while substantially conserving water use.
Patent MX-PA05002267-A (MX)
Title: Electrolyzer.
Inventor: BALAN GABI
IPC: C25B9/19
Filed: 2003-08-15
Abstract: An electrolysis cell includes an inner chamber containing a stack of porous anode and cathode plates with separators therebetween. Electrolyte is circulated through the porous anodes and cathodes in the inner chamber to generate hydrogen and oxygen gas. A plurality of electrolysis cells can be mounted together to form an electrolyzer unit.