baber/WOPTO huggingface dataset:
Patent MX-2022012620-A (MX)
Title: Process for synthesizing sulfonated triaryl methane compounds.
Inventor: SAYAH BABAK
IPC: C07C303/22
Filed: 2021-04-01
Abstract: The invention relates to a process for the preparation of a compound of formula [Chem I], formula (I), said method being characterized in that it comprises at least one step of oxidizing sulfonated triphenyl methane of formula [Chem V] with a quinone selected from 1,4-benzoquinone, 1,2-benzoquinone, a (C<sub>1</sub>-C<sub>4</sub>)dialkyl 1,4-benzoquinone, a (C<sub>1</sub>-C<sub>4</sub>)dialkyl 1,2-benzoquinone, a (C<sub>1</sub>-C<sub>4</sub>)monoalkyl 1,4-benzoquinone, a (C<sub>1</sub>-C<sub>4</sub>)monoalkyl 1,2-benzoquinone. The invention also relates to a new crystalline form of patent blue, sodium salt.
Patent MX-2022013257-A (MX)
Title: Fiber routing systems and methods.
Inventor: VERSLEEGERS JOZEF CHRISTIAAN MATHIEU
IPC: G02B6/44
Filed: 2021-04-23
Abstract: The present disclosure relates to fiber management systems and methods for facilitating assembling fiber optic devices in an efficient manner by allowing pre-processed and tested optical fibers to be pre-routed on a substrate prior to installation in their corresponding fiber optic devices.
Patent MX-2022014033-A (MX)
Title: Oilfield pressure pumping system with slow speed and high pressure fracturing fluid output.
Inventor: WILSON (FALLECIDO) EDWIN E
IPC: E21B43/267
Filed: 2021-06-22
Abstract: An oilfield pressure pumping system is configured to perform a preliminary' fracturing stage or operation at a high pressure but slow speed before initiating normal fracturing. The oilfield pressure pumping system includes an auxiliary underdrive system that can drive the transmission at a slower input speed that can be provided by an idle speed of the power unit's engine to facilitate different fracturing modes, including a preliminary fracturing mode during a slow speed / high pressure preliminary fracturing stage. The auxiliary underdrive system may include a hydrostatic transmission driven by the engine and which, drives the transmission at an underdrive speed that would correspond to a sub-idle engine speed driving the transmission.
Patent MX-2023000342-A (MX)
Title: Method for the fermentative production of guanidinoacetic acid.
Inventor: SCHNEIDER FRANK
IPC: C12N9/10
Filed: 2021-06-28
Abstract: The present invention relates to a microorganism transformed with L-arginine:glycine amidinotransferase and a glyoxylate aminotransferase and reduced malate synthase to be capable of producing guanidinoacetic acid (GAA) and to a method for the fermentative production of GAA using such microorganism. The present invention also relates to a method for the fermentative production of creatine.The present invention relates to a microorganism transformed with L-arginine:glycine amidinotransferase and a glyoxylate aminotransferase and reduced malate synthase to be capable of producing guanidinoacetic acid (GAA) and to a method for the fermentative production of GAA using such microorganism. The present invention also relates to a method for the fermentative production of creatine. The present invention relates to a microorganism transformed with L-arginine:glycine amidotransferase and reduced malate synthase and a glyoxylate aminotransferase to be capable of producing guanidinoacetic acid (GAA) and to a method for the fermentative production of GAA using such microorganism. The present invention also relates to a method for the fermentative production of creatine.
Patent MX-PA00003397-A (MX)
Title: Fraud control device applicable to modular public telephones.
Inventor: JOSE MIR CEPRIA
IPC: H04M1/66
Filed: 2000-04-06
Abstract: Fraud control device applicable to modular public telephones that consists in a return box (2), a coin input device with slider (4), a headset deviation plate (6), and an electronic circuit; it is implemented by several auxiliary elements, obtaining the detection of a jam in the return box (2), preventing telephone users from using coins as a payment means in the case where the above mentioned jam is detected, transmitting audible messages through the handset and messages in the display, so that users activate the return button, enabling the input of coins in the case where movement is detected.
Patent MX-PA00009564-A (MX)
Title: Chimeric protein containing an intramolecular chaperone-like sequence and its application to insulin production.
Inventor: GAN ZHONGRU
IPC: C07K19/00
Filed: 1998-03-31
Abstract: The present invention relates to a chimeric protein containing an intramolecular chaperone (IMC) like sequence linked to a target protein, preferably an insulin precursor. The present invention also relates to a process for obtaining a correctly folded insulin-precursor-containing chimeric protein, comprising, inter alia, contacting an incorrectly folded chimeric protein containing an IMC like sequence linked to an insulin precursor with at least one chaotropic auxiliary agent. The present invention further relates to an assay for screening an amino acid sequence for the ability to improve folding of an insulin precursor using a chimeric protein containing an IMC like sequence linked to an insulin precursor.
Patent MX-PA01000337-A (MX)
Title: Silicone surfactants for making polyurethane flexible molded foams.
Inventor: ALLEN ROBERT ARNOLD JR
IPC: C08G101/00
Filed: 2001-01-10
Abstract: A method for preparing a polyurethane flexible molded by reacting an organic polyisocyanate with a polyol in the presence of urethane catalyst, water as a blowing agent, optionally a cell opener, and a silicone surfactant cell stabilizer having the formula:wherein G is a group having the formula -D(OR'')mA where D is a divalent organic linking radical, R'' is an alkylene group, m has an average value from 1 to 5, A denotes an -OR''' or an -OOCR''' group, where R''' is selected from the group consisting of methyl, ethyl, and a combination of methyl and ethyl, x has an average value from 1 to 3 and y has an average value from 0.25 to 1, the value of x/y is from 2.5 to 5 and the value of x+y is from 1.5 to 3.5.
Patent MX-PA01006844-A (MX)
Title: Tertiary amide terminated polyamides and uses thereof.
Inventor: PAVLIN MARK S
IPC: C08G69/48
Filed: 2000-01-04
Abstract: A low molecular weight, tertiary amide terminated polyamide may be blended with a liquid hydrocarbon to form a transparent composition having gel consistency. The tertiary amide terminated polyamide may be prepared by reacting "x" equivalents of dicarboxylic acid wherein at least 50 % of those equivalents are from polymerized fatty acid, "y" equivalents of diamine such as ethylene diamine, and "z" equivalents of a monofunctional reactant having a secondary amine group as the only reactive functionality. The stoichiometry of the reaction mixture is preferably such that 0.9 <= {x/(y+z <= 1.1 and 0.1 <= {z/(y+z <= 0.7. The gel contains about 5-50 % tertiary amide terminated polyamide, with the remainder preferably being pure hydrocarbon. The gels are useful in formulating personal care products and other articles wherein some degree of gel-like or self-supporting consistency is desired.
Patent MX-PA02000151-A (MX)
Title: Airborne constellation of communications platforms and method.
Inventor: KNOBLACH GERALD M
IPC: H04B7/185
Filed: 2000-06-07
Abstract: An airborne constellation (10) is disclosed with a plurality of individual lighter-than-air platforms (12) spaced apart above a contiguous geographic area within a predetermined altitude range so that ubiquitous line of sight coverage of the geographic area is provided. Each of the plurality of platforms (12) includes an enclosure holding a regulated volume of low density gas for buoyancy of the platforms. Each of the plurality of platforms further includes a signal transmitting device attached to the enclosure by which signals from the platform may be transmitted to the contiguous geographic area.
Patent MX-PA02000216-A (MX)
Title: Extrusion die plate and cutter assembly with hydraulic motor.
Inventor: FARNSWORTH JOHN T
IPC: B29C48/30
Filed: 2000-07-06
Abstract: A die plate (42) for an extruder is coupled directly to a fluid-driven motor (52) on one side and to an extruder (40) on the other side. Suitable fluid inlet (56) and outlet (60) passages are formed in the die plate to supply the motor (52) with fluid and withdraw fluid. A cutter assembly includes a housing (47) to receive the motor (52) within and is coupled for rotation to an output shaft (64) from the motor, so that in use blades (48) mounted on the housing (47) are caused to rotate into the path of extrudate and to sever it.
Patent MX-PA02001633-A (MX)
Title: Pharmaceutical formulations and use thereof in the prevention of stroke, diabetes and/or congestive heart failure.
Inventor: BERNWARD SCHOELKENS
IPC: A61P9/02
Filed: 2000-08-25
Abstract: The present invention relates to use of an inhibitor of the renin-angiotensin system (RAS) or a pharmaceutically acceptable derivative thereof, particularly ramipril or ramiprilat, in the manufacture of a medicament for the prevention of stroke, diabetes and/or congestive heart failure (CHF). The present invention further relates to a method of prevention and/or treatment of stroke, diabetes and/or CHF, comprising administering a therapeutically effective amount of an inhibitor of the RAS or a pharmaceutically acceptable derivative thereof, particularly ramipril or ramiprilat, to a patient in need of such prevention and/or treatment.
Patent MX-PA02002701-A (MX)
Title: System and method for accurately predicting signal to interference and noise ratio to improve communications system performance.
Inventor: PETER J BLACK
IPC: H04B17/00
Filed: 2000-09-12
Abstract: A system (10) for providing an accurate prediction of a signal to interference noise ratio. The system (10) includes a first circuit for receiving a signal transmitted across a channel via an external transmitter. A second circuit generates a sequence of estimates of signal to interference noise ratio based on the received signal. A third circuit determines a relationship between elements of the sequence of estimates. A fourth circuit employs the relationship to provide a signal to interference noise ratio prediction for a subsequently received signal.
Patent MX-PA02002823-A (MX)
Title: Process for the dehydrogenation of ethylbenzene to styrene.
Inventor: SANFILIPPO DOMENICO
IPC: B01J8/26
Filed: 2000-09-19
Abstract: A process is described for the dehydrogenation of ethylbenzene to styrene in a fluid bed reactor regenerator system, which uses a catalyst based on iron oxide supported on a modified alumina and promoted with further metal oxides.
Patent MX-PA02004214-A (MX)
Title: Detergent compositions.
Inventor: MARK WILLIAM RIDYARD
IPC: C11D11/00
Filed: 2000-10-23
Abstract: A detergent composition comprises an effervescence particle which releases gas on contact with water either due to a reaction which takes place with water or due to release of a gas on contact with water. The composition may contain a detergent matrix having eRH below 30 %. The detergent matrix comprises a detergent matrix component which is preferably a spray dried particle, and optional additional detergent ingredients.
Patent MX-PA02004809-A (MX)
Title: Organic particulate-filled adhesive.
Inventor: TSENG CHI-MING
IPC: C08L29/04
Filed: 2000-10-27
Abstract: An organic particulate-filled adhesive is provided comprising ionomeric particulate dispersed in a polymer matrix containing water-soluble polymer or water-dispersible polymer. The adhesive preferably contains a plasticizer. If desired, in some formulations, the adhesive can contain additives, such as opacifying agents, skin cleansers, skin moisturizers, vitamins, and herbal extracts. The adhesive can have pressure sensitive adhesive properties, although such properties are not necessary. The adhesive can be formulated so as to be useful as a repulpable adhesive and as a cosmetic adhesive.
Patent MX-PA02004935-A (MX)
Title: Use of 9-substituted hypoxanthine derivatives to stimulate regeneration of nervous tissue.
Inventor: ALVIN GLASKY
IPC: C07D473/30
Filed: 2000-10-27
Abstract: The present invention comprises a method of stimulating regeneration or survival of a mammalian motor neuron or of a mammalian sensory neuron comprising administering to a mammal an effective amount of a compound that is a 9-substituted hypoxanthine derivative linked through a linker to p-aminobenzoic acid moiety or of a salt or prodrug ester of such a compound. Preferably, the compound is N-4-carboxyphenyl-3-(6-oxohydropurin-9-yl) propanamide. The invention also includes pharmaceutical compositions formulated for stimulation of regeneration of a mammalian motor neuron comprising the 9-substituted hypoxanthine derivative and a pharmaceutically acceptable carrier.
Patent MX-PA02005677-A (MX)
Title: A technique for estimating the pose of surface shapes using tripod operators.
Inventor: PIPITONE FRANK
IPC: G06T7/00
Filed: 2000-11-06
Abstract: A new technique known as non pose distinctive placement removal is combined with tripod operators (TOs) (Figs. 1a 1c), a method for interpreting range images, and is comprised of two steps. The first is training the system on a new object so that it will later be able to estimate the pose of that object when seen again in some range image (Fig. 4, 114). The second is the actual pose estimation, where a TO is placed at a random location on a new range image containing the object of interest (Fig. 5, 102). Then the nearest neighbor in feature space, the nearpoint, is computed. If the distance to the nearpoint is less than some appropriate threshold (Fig. 5, 108), then the surface is recognized and pose estimation proceeds by computing the six pose parameters of a central triangle of the new placement in the coordinate system of the range imaging instrument (Fig. 5, 112).
Patent MX-PA02007762-A (MX)
Title: Timed pulsatile drug delivery systems.
Inventor: VISHNUPAD KRISHNA
IPC: A61K9/54
Filed: 2001-02-08
Abstract: A pharmaceutical dosage form such as a capsule capable of delivering therapeutic agents into the body in a time controlled or position controlled pulsatile release fashion, is composed of a multitude of multicoated particulates (beads, pellets, granules, etc.) made of one or more populations of beads. Each of these beads except an immediate release bead has at least two coated membrane barriers. One of the membrane barriers is composed of an enteric polymer while the second membrane barrier is composed of a mixture of water insoluble polymer and an enteric polymer. The composition and the thickness of the polymeric membrane barriers determine the lag time and duration of drug release from each of the bead populations. Optionally, an organic acid containing intermediate membrane may be applied for further modifying the lag time and or the duration of drug release. The pulsatile delivery may comprise one or more pulses to provide a plasma concentration time profile for a therapeutic agent, predicted based on both its pharmaco kinetic and pharmaco dynamic considerations and in vitro in vivo correlations.
Patent MX-PA02008559-A (MX)
Title: Image viewing apparatus.
Inventor: FRANK STEPHEN
IPC: G02B27/02
Filed: 2001-03-05
Abstract: The viewing apparatus (1) includes a support member (10) to which a pair of mirror housings (30, 50) rotatably mounted.
Patent MX-PA02010423-A (MX)
Title: Mineral acid enhanced thermal treatment for viscosity reduction of oils (ecb-0002).
Inventor: VARADARAJ RAMESH
IPC: E21B43/24
Filed: 2001-04-05
Abstract: The invention describes a method for decreasing the viscosity of crude oils and residuum utilizing a combination of thermal and acidic treatment. Further, the invention describes a method for making a water-in-oil emulsion, or a solids-stabilized water-in-oil emulsion with a reduced viscosity. The emulsion can be used in enhanced oil recovery methods, including using the emulsion as a drive fluid to displace hydrocarbons in a subterranean formation, and using the emulsion as a barrier fluid for diverting flow of fluids in the formation.
Patent MX-PA02012337-A (MX)
Title: Track sledding machine.
Inventor: ALLEN JOHN PHILLIP
IPC: E01B27/02
Filed: 2001-06-14
Abstract: The invention relates to a machine for use in track sledding operations. Machine (1) comprises a wagon (2) having adjustably carried therebeneath a multibladed plough (3). A rail clamp assembly (4) is included for suspending the track above the plough during the sledding operations.
Patent MX-PA03005434-A (MX)
Title: Skin oils consisting of oil-soluble constituents and w/o-emulsifiers having an hlb value of between 2 and 6 and optionally at least one standard additive, method for the production thereof and use of the same.
Inventor: VALENTINA PASPALEEVA-KUHN
IPC: A61Q19/00
Filed: 2001-11-02
Abstract: The invention relates to fatty skin oils containing at least one oil-soluble constituent, at least one W/O-emulsifier having an HLB value of between 2 and 6, preferably between 2 and 5, 9, and optionally at least one additive selected from ethereal oils, antioxidants, scented substances, preservatives, active ingredients, UV filters, vitamins, thickeners, and solubilisers. The invention also relates to the production of said oils and the use of the same as skin oils, especially as skin care oils, sport oils, massage oils or sun oils. Said skin oils can be applied to dry skin and especially to wet skin, having a self-emulsifying action and the advantages related thereto, soaking easily into the skin without leaving an unwanted greasy film.
Patent MX-PA03006147-A (MX)
Title: Apparatus and method for biological treatment of environmental contaminants and waste.
Inventor: JOHN LUCIDO
IPC: B09C1/10
Filed: 2002-01-08
Abstract: The invention is directed to an apparatus for delivering activated microorganisms to an environment to be treated. The apparatus has a bioreactor (1) containing microorganisms, a supply of organic and inorganic nutrients (40) and a controller (42). The controller (42) maintains the conditions of the bioreactor (1) so as to maintain the microorganisms in the exponential growth phase. The controller (42) doses a portion of the fluid in the bioreactor (1) to the environment to be treated. The invention also provides a method for the biological treatment of wastes and an organic and inorganic nutrient composition (40) used to feed the microorganisms in the bioreactor (1).
Patent MX-PA03007760-A (MX)
Title: Hcv polymerase inhibitor assay.
Inventor: KUKOLJ GEORGE
IPC: G01N33/50
Filed: 2002-03-06
Abstract: The present invention provides a novel method for the identification of inhibitors of HCV NS5B polymerase that uses an HCV NS5B RNA-dependent RNA polymerase having a higher Km than the full length native NS5B polymerase to ensure identification of inhibitors of HCV polymerase primer-template binding, including moderately inhibitory compounds. The method includes providing a decreased-affinity HCV NS5B polymerase, an appropriate primer-template, and a plurality of appropriate ribonucleotide triphosphates, incubating the HCV NS5B polymerase with the primer-template in the presence and absence of a potential inhibitor, measuring the presence of any polymerase products formed in the presence and absence of the potential inhibitor; and comparing the amount of the polymerase products formed in the presence and absence of the potential inhibitor; wherein a decrease in the amount of the polymerase products formed in the presence of the potential inhibitor compared to the amount of polymerase products formed in the absence of the potential inhibitor is indicative of a potential primer-template binding inhibitor of HCV NS5B RNA dependent RNA polymerase.
Patent MX-PA03010450-A (MX)
Title: Method for monitoring a welding process during the welding of studs and device for carrying out said method.
Inventor: J RGEN MADSAK
IPC: B23K9/20
Filed: 2002-05-15
Abstract: The invention relates to a method for monitoring a welding process during the welding of studs, wherein a part to be welded (19) is immersed in a melt by moving a controllable part (5) of a stud welding head (3) in the direction of a workpiece (17). A physical variable dependent on the force to be expended for the movement of said part (5) is measured at least during the time period corresponding to the immersion phase of the workpiece (17) and the measured phyiscal variable/time value is compared with a predetermined setpoint value. The invention also relates to a stud welding device for carrying out said method.
Patent MX-PA04000156-A (MX)
Title: Biodegradable injectable implants and related methods of manufacture and use.
Inventor: DANEL LEON D LAGARDE
IPC: A61K9/10
Filed: 2002-06-28
Abstract: This invention is directed to the field of medical implants, and more specifically to biodegradable injectable implants and their methods of manufacture and use. The injectable implants disclosed herein comprise glycolic acid and bio-compatible/bio-absorbable polymeric particles containing a polymer of lactic acid. The particles are small enough to be injected through a needle but large enough to avoid engulfment by macrophages. The injectables of this invention may be in a pre-activated solid form or an activated form (e.g., injectable suspension or emulsion).
Patent MX-PA04001464-A (MX)
Title: Combination therapy for the treatment of cancer.
Inventor: JULIE CHERRINGTON
IPC: A61B/
Filed: 2002-08-15
Abstract: The present invention relates to methods for treatment or prevention of neoplasia disorders using protein tyrosine kinase inhibitors in combination with cyclooxygenase inhibitors, in particular cyclooxygenase-2 selective inhibitors.
Patent MX-PA04001881-A (MX)
Title: Filter apparatus and associated method.
Inventor: HENRY L NEUFELD
IPC: B01D29/11
Filed: 2004-02-27
Abstract: A filter apparatus comprises a ring secured to a filter cover so as to engage a center tube extending within a filter element to retain the center tube and the filter element. A method of assembling a filter apparatus is also disclosed.
Patent MX-PA04003167-A (MX)
Title: 6-membered unsaturated heterocyclic compounds useful for selective inhibition of the coagulation cascade.
Inventor: ZENG QINGPING
IPC: C07D239/22
Filed: 2002-10-03
Abstract: The present invention relates to compounds, and prodrugs thereof, composition and methods useful for preventing and treating thrombotic conditions in mammals. The compounds of the present invention, and prodrugs thereof, selectively inhibit certain proteases of the coagulation cascade.
Patent MX-PA04003475-A (MX)
Title: Method and device for processing mail.
Inventor: GRUPE BERND
IPC: B07C3/18
Filed: 2002-10-14
Abstract: The invention relates to a method for processing mail wherein information located on at least one surface of the mail is detected. The inventive method is characterized in that address information determined by means of the information located on the surface of the mail is compared with available address information in a data bank or in a database drawn up therefrom, and in that in querying the data bank or database, the address information thus determined is associated with new address information and the address information established by querying the data bank or database is applied to the mail as new address information. The information also relates to a device suitable for carrying out the above-mentioned method.
Patent MX-PA04003533-A (MX)
Title: Affinity enhancement agents.
Inventor: EDMUND ROSSI
IPC: C07K19/00
Filed: 2002-10-15
Abstract: This invention relates to a kit containing a multivalent, multi-specific binding protein and a carrier molecule. The binding protein has two or more binding sites where at least one binding site binds with a hapten moiety and at least one site binds with a target antigen. The carrier molecule contains a linking molecule that bears a diagnostic agent and/or a therapeutic agent and two or more haptens. The present invention further relates to bispecific diabodies that bind with hapten moieties and target antigens and to recombinant vectors useful for the expression of these functional diabodies in a microbial host.