baber/WOPTO huggingface dataset:
Patent MX-PA03007501-A (MX)
Title: Successively biaxial-oriented porous polypropylene film and process for production thereof.
Inventor: SADAMITSU KIYOSHI
IPC: H01M50/417
Filed: 2002-02-15
Abstract: Disclosed is a successively biaxially stretched film obtained by successive biaxial stretching method comprising extruding a melt of a  beta -crystal nucleating agent-containing polypropylene-based resin composition from a T-die, cooling the extruded resin on a chill roll, and stretching the resulting web sheet longitudinally and then transversely, wherein the longitudinally stretched sheet is made to have a degree of  beta -crystal orientation of less than 0.3 by the following method (I) and/or (II), optionally subjected to annealing treatment, and transversely stretched:  method (I): melting the polypropylene-based resin composition containing needle crystals of a specific  beta -crystal nucleating agent at a temperature not lower than m.p. of the polypropylene-based resin and lower than dissolution temperature of the  beta -crystal nucleating agent in the polypropylene-based resin melt, and extruding the melt from the T-die at the same temperature, method (II): adjusting neck-in ratio during longitudinal stretching to 25 to 55%.  <??>The porous polypropylene film has good breakage resistance during manufacture, excellent thickness uniformity, high porosity and air-permeability, and is useful for battery separators.
Patent MX-PA04003093-A (MX)
Title: Improvements in concrete pipe manufacturing machinery and methods.
Inventor: BYRON M HILTS
IPC: B28B21/26
Filed: 2004-04-01
Abstract: A concrete pipe making machine having a packerhead (50) consisting of a rollerhead (51) and a longbottom (52) in which the rollerhead (51) and longbottom (52) are quickly assembleable and disassembleable as a unit from the packerhead drive means (56) with one connector and brought into final adjustment off the machine, said drive means (56) providing no obstruction to the flow of wet concrete toward the compaction area, the speed ratios between the rollerhead (51) and longbottom (52) being infinitely variable, and easily replaceable protective wear rings for precluding erosive deformation of the permanent parts of the machine due to undesired penetration of wet concrete into the longbottom (52).
Patent MX-PA04003447-A (MX)
Title: Surgical drape.
Inventor: LEON LEVITT
IPC: B29C48/13
Filed: 2002-08-26
Abstract: Friction control articles for use in healthcare applications, the articles generally comprising a backing layer having a first surface and a second surface, where projecting from the first surface of the backing layer is an array of stems, wherein at least a portion of the exterior surface of the stems comprises an elastomeric material. Also disclosed are friction control articles having a coefficient of friction when dry along at least a portion of the first surface is at least 0.6. Multilayered and dual-sided friction control articles are also provided.
Patent MX-PA04005311-A (MX)
Title: System and methods for improved emission control of internal combustion engines.
Inventor: JOEL CIZERON
IPC: F01N13/02
Filed: 2002-12-03
Abstract: The present invention provides systems and methods to improve the performance and emission control of internal combustion engines equipped with nitrogen oxides storage-reduction ("NSR") emission control systems (206). The system comprises a NSR catalyst (206), a fuel processor (200) located upstream of the NSR catalyst, and at least one fuel injection port (208). The fuel processor (200) converts a fuel into a reducing gas mixture comprising CO and H2. The reducing gas mixture is then fed into the NSR catalyst (206), where it regenerates the NSR adsorbent, reduces the NOx to nitrogen, and optionally periodically desulfates the NSR catalyst. The fuel processor (200) comprises one or more catalysts, which facilitate reactions such as combustion, partial oxidation, and/or reforming and help consume excess oxygen present in an engine exhaust stream. The methods of the present invention provide for NSR catalyst adsorbent regeneration. Control strategies are provided to control the system and methods of the invention.
Patent MX-PA04007180-A (MX)
Title: Transceiver using a harmonic rejection mixer.
Inventor: SANDOR SZABO
IPC: H03C3/09
Filed: 2003-01-27
Abstract: A wireless transceiver includes a transmitter having a harmonic rejection mixer and an RF output phase-locked loop in a two step up-conversion architecture, and a direct conversion receiver. The transmitter includes a local oscillator for producing a signal at a multiple of an intermediate frequency, a quadrature modulator harmonic rejection mixer responsive to the signal at the multiple of the intermediate frequency for modulating in-phase and quadrature-phase base-band signals to produce an intermediate frequency signal, a switchable signal responsive to the intermediate frequency signal for producing a filtered intermediate frequency signal, and an RF output offset phase-locked loop responsive to the filtered intermediate frequency signal and the signal at the multiple of the intermediate frequency for producing an RF transmission signal. The harmonic rejection mixer reduces filtering requirements to facilitate a high level of circuit integration while the output offset phase-locked loop reduces the power consumption. TheThe switchability of the filter allows the utilisation of the transceiver for EGSM, DCS and PCS communication. The local oscillator may use a integer or fractional-N phase-locked loop.
Patent MX-PA04007336-A (MX)
Title: Water-resistant adhesives, their preparation and use.
Inventor: PRASS WERNER
IPC: C08F8/30
Filed: 2004-07-29
Abstract: Water-resistant adhesives, their preparation and use A description is given of an aqueous dispersion adhesive based on an aqueous polymer dispersion comprising at least one emulsion polymer with small amounts of crosslinkable N-methylol groups, at least one protective colloid, and at least one crosslinking agent containing N-methylol groups, of which at least one is etherified with an alkanol, said crosslinking agent being selected from the group consisting of hydroxymethylated cyclic ethyleneureas, hydroxymethylated cyclic propyleneureas, hydroxymethylated bicyclic glyoxal diureas, hydroxymethylated bicyclic malonaldehyde diureas or combinations thereof. The aqueous dispersion adhesive can be employed in particular for adhesively bonding porous and semiporous substrates.
Patent MX-PA04008260-A (MX)
Title: Fastener having recess useable with multiple drivers and method of manufacture.
Inventor: HUGHES BARRY J
IPC: B25B15/00
Filed: 2003-02-25
Abstract: A fastener (13) is described having a head (15) formed with a recess (30) which accommodates a square head driver, symmetrical drivers, such as PHILLIPSTM STYLE DRIVER, asymmetrical style cross head drivers, such as POZIDRIVTM style drivers, and combination square and cross drivers without compromising performance of the drivers.
Patent MX-PA04009401-A (MX)
Title: 3-aminophenol derivatives substituted in the 2-position, and dyes containing these compounds.
Inventor: FRANCO JOSE ROSATO
IPC: A61K8/49
Filed: 2003-01-08
Abstract: The invention relates to 3-aminophenol derivatives of formula (I) or to their physiologically compatible, water-soluble salts, wherein R1 is identical to a radical of formula (II) or to a radical of formula (III), and to dyes that contain these compounds while based on a developing agent/coupling agent combination.
Patent MX-PA04011155-A (MX)
Title: Keycard for automating transaction requests.
Inventor: MERRILL BROOKS SMITH
IPC: G06Q20/40
Filed: 2004-11-10
Abstract: A method is provided for automating a stored-value card transaction request. First, a keycard associated with a product identification number is selected by a customer or merchant from among a plurality of keycards. The product identification number is input at a merchant terminal. The merchant terminal transmits the product identification number to a central processor. The central processor then transmits to the merchant terminal an indicia associated with the keycard. The indicia may then be delivered to the customer.
Patent MX-PA05002946-A (MX)
Title: Priority binding.
Inventor: TED A PETERS
IPC: G06F9/445
Filed: 2005-03-16
Abstract: Priority binding enables a one-to-many mapping of a target to a source without requiring complex code development by the specification of one or more binding statements. During runtime, these bindings are evaluated. The highest priority binding that evaluates successfully is executed, controlling the two-way transfer of information between source and target. During execution, all possible data binding pathways are monitored. If a binding that has a higher priority than the existing binding evaluates successfully, the existing binding is terminated and the new binding is executed.
Patent MX-PA05004378-A (MX)
Title: 2 - alkyl - (2 - amino - 3 - aryl - propionyl) - piperazine derivatives and related compounds as melanocortin receptor ligands for the treatment of obesity.
Inventor: MAZUR WIESLAW ADAM
IPC: C07D401/12
Filed: 2003-10-22
Abstract: The present invention relates to compounds which comprise a nitrogen-containing ring scaffold substituted by an R1 alkyl units selected from the group consisting of C1-C12 linear or branched alkyl, C3-C8 cyclic alkyl, C2-C12 linear or branched alkenyl, or haloalkyl, for example, the 2-keto-3-alkylpiperazines having the formula (I): wherein R is selected from the group consisting of phenyl, 3-fluorophenyl, 4-fluorophenyl, 3,5-difluorophenyl, and 4-chlorophenyl; R1 is selected from the group consisting of methyl, ethyl, propyl, iso-propyl, butyl, iso-butyl, sec-butyl, tert-butyl, cyclopropyl, cyclopropylmethyl, cyclopentyl, cyclopentylmethyl, cyclohexyl, cyclohexylmethyl, benzyl, allyl, 1-methylallyl, 2-methylallyl, but-2-enyl, and propargyll; R7a is selected from the group consisting of hydrogen, -CO2H, -CONH2, -CONHCH3, and -CON(CH3)2; R8 is benzyl, substituted benzyl, or naphthalen-2-ylmethyl..
Patent MX-PA05008172-A (MX)
Title: Malonamide derivatives as gamma-secretase inhibitors.
Inventor: ERIC ARGIRIOS KITAS
IPC: C07D243/14
Filed: 2004-01-27
Abstract: The invention relates to malonamide derivatives of formula (IA) or (IB) and to pharmaceutically suitable acid addition salts thereof. The compounds are gamma-secretase inhibitors and the related compounds may be useful in the treatment of Alzheimer's disease.
Patent MX-PA05011552-A (MX)
Title: Elongation-increasing agent for the production of synthetic threads from melt-spinnable fiber-forming matrix polymers.
Inventor: KLEIN ALEXANDER
IPC: D01F6/62
Filed: 2004-04-06
Abstract: The invention relates to an elongation-increasing agent which can be processed in an amorphous and thermoplastic manner, is made of radically polymerized, vinylic monomers, and is used for producing synthetic threads from a melt-spinnable fiber-forming matrix polymer that is incompatible with the elongation-increasing agent. The invention is characterized in that the elongation-increasing agent is thermally stabilized by adding an antioxidant substance such that said elongation-increasing agent is provided with a maximum total monomer content of 6 percent by weight after being thermally loaded at 290 °C for 30 minutes in an argon atmosphere. The invention further relates to granular plastic materials containing said elongation-increasing agent and a method for the production thereof. Also disclosed is a method for producing synthetic threads from a polymer mixture of a melt-spinnable, fiber-forming matrix polymer and an elongation-increasing agent in a melt-spinning process, and the subsequent use of said synthetic threads.
Patent MX-PA05013812-A (MX)
Title: Antenna steering for an access point based upon probe signals.
Inventor: HOFFMANN JOHN E
IPC: H04L12/28
Filed: 2004-06-18
Abstract: A method for operating an access point in a wireless local area network is provided. The access point (110A, 100B and 110C) includes a directional antenna for communicating with a plurality of remote stations (120a, 120b and 120c) and the directional antenna includes an omni angle and a plurality of directional angles. The method includes selecting one of the remote stations from a plurality of remote stations, transmitting a first probe signal via the omni angle directional antenna to the selected remote station and measuring a first probe response signal received via the omni angle from the selected remote station responding to the first signal. Than doing the same for a second probe signal, where the first probe response signal and the second probe response signal from the selected remote station are stored in an antenna database.
Patent MX-PA06000064-A (MX)
Title: Method and apparatus and program storage device including an integrated well planning workflow control system with process dependencies.
Inventor: CHEN PATRICK
IPC: G06F/
Filed: 2004-06-24
Abstract: A Single Well Predictive Model (SWPM) software based computer system stores SWPM software therein that, when executed (1) automatically produces a first specific workflow comprised of a first plurality of software modules in response to a first set of user objectives and executes the first specific workflow in response to a first set of input data to produce a first desired product, and (2) automatically produces a second specific workflow comprised of a second plurality of software modules in response to a second set of user objectives and executes the second specific workflow in response to a second set of input data to produce a second desired product. A method of well planning utilizing the SWPM software involves the steps of. selecting one or more tasks in a task manager; verifying by a task dependency a proper order of the one or more tasks; retrieving by the task manager from a task base one or more sets of instructions associated with the one or more tasks selected in the task manager and verified by the task dependency; retrieving by the task manager from an access manager one or more sets of input data associated with the one or more sets of instructions retrieved by the task manager from the task base; verifying that each set of input data of the one or more sets of input data retrieved by the task manager from the access manager is received by a corresponding one of the one or more sets of instructions retrieved by the task manager from the task base; executing, by the task manager, the one or more sets of instructions and using, by the task manager, the one or more sets of input data during the executing step thereby generating a set of results; and recording or displaying, by a task view base, the set of results on a recorder or display device.
Patent MX-PA06000297-A (MX)
Title: Pyrimidine-2, 4-dione derivatives as gonadotropin-releasing hormone receptor antagonists.
Inventor: HUANG CHARLES Q
IPC: C07D401/12
Filed: 2004-07-06
Abstract: GnRH receptor antagonists are disclosed that have utility in the treatment of a variety of sex-hormone related conditions in both men and women. The compounds of this invention have the structure: wherein R1a, R1b, R1c, R2a, R2b, R3, R4, R5, R6 and X are as defined herein, including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof. Also disclosed are compositions containing a compound of this invention in combination with a pharmaceutically acceptable carrier, as well as methods relating to the use thereof for antagonizing gonadotropin-releasing hormone in a subject in need thereof.
Patent MX-PA06000673-A (MX)
Title: Rotomolding process with reduced cycle times.
Inventor: DOBBIN CHRISTOPHER JOHN BROOKE
IPC: C08L23/08
Filed: 2004-07-06
Abstract: The cycle time for a rotomolding process is improved through the use of a molding material comprising a blend of at least two polyethylenes having narrow molecular weight distributions and homogeneous comonomer distributions. Alternatively, the molding temperature may be reduced to conserve energy and reduce energy costs. The polyethylene blend also has a narrow molecular weight distribution of less than 3 and a density of from 0.930 to 0.950 g/cc. Rotomolded parts prepared from the blend composition have excellent impact resistance and are also resistant to warpage. A preferred process employs a blend composition which contains a blend component having a higher molecular weight and a lower density than another blend component - this blend may be used to prepare rotomolded parts with warpage resistance and improved environmental stress crack resistance (ESCR). A highly preferred process uses a blend composition which further contains a minor amount (from 0.5 to 10 weight %) of a third ethylene blend component which has a higher molecular weight and density - this highly preferred composition may be used to prepare rotomolded parts having warpage resistance, very good ESCR and comparatively high modulus (or stiffness).
Patent MX-PA06007961-A (MX)
Title: Tripping mechanism.
Inventor: AVILES LUIS ADRIAN ZUNIGA
IPC: F41B7/00
Filed: 2006-09-14
Abstract: Described is a mechanism for tripping an automatic weapon, having the option to swap from a semiautomatic to an automatic tripping mode, the invention including a hammer, a trigger, a trip lever and a selecting mechanism. In the semiautomatic mode, the hammer is retained by the trip lever and maintained under tension when the trigger is released. When the automatic mode is selected, the trip lever and the trigger are displaced to an inactive position while are restricted by the selector axis, which acts as a restricting motion element.
Patent MX-PA06009071-A (MX)
Title: Boat docking rope cuffs.
Inventor: DELONG WILLIAM MARK
IPC: F16G11/14
Filed: 2005-02-09
Abstract: A rope-fastening device used in docking a boat or other watercraft. The device comprises two adjustable locking rings, both of which can close around a rope or mooring line. Each locking ring has a plurality of gripping members on the inner surface to prevent the rope or mooring line from slipping through the locking ring.
Patent MX-PA06011750-A (MX)
Title: Fungicide mixtures for controlling pathogenic agents of rice.
Inventor: GROTE THOMAS
IPC: A01N43/76
Filed: 2005-04-27
Abstract: The invention relates to fungicide mixtures for controlling pathogenic agents of rice, said mixtures containing 1) the triazolopyrimidine derivative of formula (I), and 2) dodines of formula (II), as active constituents in a synergistically active quantity. The invention also relates to methods for controlling pathogenic agents of rice with mixtures of compound (I) and compounds (II), to the use of compound (I) and compounds (II) for producing such mixtures, and to means containing the same.
Patent MX-PA06013430-A (MX)
Title: Logarithmic spectrum transmitter waveform for controlled-source electromagnetic surveying.
Inventor: LU XINYOU
IPC: H04L7/00
Filed: 2005-04-20
Abstract: Waveforms for controlled source electromagnetic surveying. The waveforms have frequency spectra that include three or more frequencies spaced at substantially equal intervals on a logarithmic frequency scale and spanning a bandwidth of about one decade or more, at least three of which frequencies have approximately equal corresponding amplitudes.
Patent MX-PA06014112-A (MX)
Title: Off-line product authentication process and system.
Inventor: BAIN ISAAC LEO
IPC: G07F7/08
Filed: 2005-03-01
Abstract: The present invention refers to a process and system for product authentication by off-line means. According to one embodiment of the present invention, the authentication process comprises the steps of: (i) selection for each product a string of characters (20) to identify it; (ii) fixing said string of characters to the product; (iii) using a checker (31) to retrieve information from said string of characters at the moment of checking the product's authenticity and to check the validity of said string of characters retrieved; (iv) displaying a message dependent on the result of said validity check; (v) updating the indication of the validity of said string of characters in a data-storage unit (34); and (vi) periodically updating in said data-storage unit the indications of validity of said string of characters and of strings of characters that identify other products.
Patent MX-PA06014229-A (MX)
Title: Sugar coatings and methods therefor.
Inventor: CLARK JOHN C
IPC: A61K9/00
Filed: 2005-06-07
Abstract: Compositions particularly useful as coatings for solid dosage forms of therapeutic agents are provided, as are solid dosage forms comprising such coatings, processes for preparing such solid dosage forms, and the products of those processes. The coating compositions generally provide excellent strength and resistance to cracking, even when applied to flexible/swellable tablet cores such as hydrogel-type cores. The compositions also exhibit excellent odor-blocking characteristics.
Patent MX-PA06014750-A (MX)
Title: Retinal derivatives and methods for the use thereof for the treatment of visual disorders.
Inventor: PALCZEWSKI KRZYSZTOF
IPC: A61K31/00
Filed: 2005-06-20
Abstract: Compositions of and methods for using synthetic retinal derivatives as retinoid replacements and opsin agonists are provided.
Patent MY-102063-A (MY)
Title: New use of 1,4-dihydropyridine derivatives and combinations thereof with calcitonins
Inventor: DR MOISE AZRIA
IPC: A61K38/23
Filed: 1987-09-28
Abstract: USE OF CALCIUM ANTAGONISTS OF FORMULA 1 WHEREIN THE SUBSTITUENTS HAVE VARIOUS SIGNIFICANCES IN THE TREATMENT OF CONDITIONS RELATED DIRECTLY OR INDIRECTLY TO IONIZED CALCIUM IN THE BLOOD AND COMBINATIONS OF CALCIUM ANTAGONISTS, E.G. OF FORMULA 1, WITH CALCITONINS.
Patent MY-103842-A (MY)
Title: Rapid access teletext decoder arrangement.
Inventor: WILLEM DEN HOLLANDER
IPC: H04N7/04
Filed: 1989-03-09
Abstract: A TELETEXT DECODER INCLUDES A BACKGROUND OR BUFFER MEMORY (45) OPERATING AS A FIRST-IN, FIRST-OUT (FIFO) MEMORY. THE BUFFER MEMORY (45) IS USED FOR STORING A LARGE NUMBER OF TELETEXT PAGES. A GIVEN VIDEO LINE THAT CONTAINS TELETEXT INFORMATION IS IDENTIFIED AS SUCH BY THE DETECTION OF PART OF A CLOCK RUN-IN SEQUENCE FOLLOWED BY THE FRAMING CODE. THE VIDEO LINE IS THEN STORED IN THE BACKGROUND MEMORY (45). AFTER A USER PAGE REQUEST OCCURS, THE BACKGROUND MEMORY (45) IS READ-OUT BY A DATA PROCESSOR (30) OPERATING IN A FULL CHANNEL MODE OF OPERATION FOR OBTAINING THE INFORMATION OF THE REQUESTED OAGE. AS LONG AS THE READ-OUT OPERATION HAS NOT BEEN TERMINATED, INCOMING TELETEXT DATA IS STORED IN THE BACKGROUND MEMORY (45). THIS ENABLES TELETEXT DATA RECEIVED PRIOR TO TERMINATION OF THE READ-OUT OPERATION TO BE READ OUT AND PROCESSED BY THE DATA PROCESSOR.@@(FIG. 2)
Patent MY-105994-A (MY)
Title: On-line surface and edge coating of fiber glass duct liner.
Inventor: KENT RUSSELL MATTHEWS
IPC: B05D1/00
Filed: 1990-05-08
Abstract: APPARATUS AND A METHOD IS SHOWN FOR CONTINUOUSLY, IN AN ON-LINE PRODUCTION, APPLYING A LAYER OF COATING MATERIAL TO THE HORIZONTAL UPPER SURFACE OF A FIBER GLASS BLANKET AND THE OPPOSED VERTICAL EDGE SURFACES IN A GENERALLY EVEN LAYER AND CURING THE APPLIED MATERIAL TO FORM SURFACE AND EDGE COATED FIBER GLASS DUCT LINER MATERIAL. (FIGURE 4)