baber/WOPTO huggingface dataset:
Patent MX-PA02007610-A (MX)
Title: Mechanical heartburn and reflux disease treatment apparatus.
Inventor: FORSELL PETER
IPC: A61B17/00
Filed: 2001-02-07
Abstract: A heartburn and reflux disease treatment apparatus for surgical application in the abdomen of a patient comprises an adjustable restriction device (2) adapted to engage the stomach close to the cardia or esophagus to form a restricted food passageway in the stomach or esophagus of the patient. A post operation adjustment device (12) is designed to mechanically adjust the restriction device, preferably in a non invasive manner, to enlarge or restrict the food passageway. The treatment apparatus allows post operation daily adjustments of the restriction device to enlarge the food passageway when the patient eats and to restrict or close the food passageway between meals.
Patent MX-PA02009036-A (MX)
Title: Sanitary pad.
Inventor: MARKOWIECKI NORA
IPC: A61F13/56
Filed: 2001-03-13
Abstract: A sanitary pad including a wide portion, a narrow portion connected to the wide portion, defining two lateral notches dividing between the wide portion and the narrow portion. At least two fold lines are preformed on the narrow portion and inwardly emanate from the two lateral notches and curve downwardly away from the wide portion toward the longitudinal median of the narrow portion. In a preferable embodiment the two fold lines include a lower pair of fold lines preformed on the lower surface of the narrow portion and an upper pair of fold lines preformed on the upper surface of the narrow portion. The pad may also feature a traverse fold line preformed across the wide portion between the notches. In another preferable embodiment the upper part of the sides of the narrow portion overlap under the lower part of the sides of the wide portion.
Patent MX-PA02009260-A (MX)
Title: Process for the preparation of 2 carboxy alkyl(aryl)phosphonic acids and anhydride(s).
Inventor: WEINKAUFF DAVID J
IPC: C07F9/6571
Filed: 2001-03-20
Abstract: An improved hydrolysis process comprising a process for the preparation of 2 carboxyalkyl(aryl)phosphinic acid using a controlled addition of water to an acrylation reaction mixture, and control of the temperature. Preparation of 2 carboxyalkyl(aryl)phosphinic acid cyclic anhydride is disclosed using a controlled addition of water, wherein up to about one mole of water per mole of dichloro(aryl) phosphine charged to the acrylation reaction is added, and temperature is controlled.
Patent MX-PA03000341-A (MX)
Title: Variolin derivatives as anti-cancer agents.
Inventor: MANZANARES IGNACIO
IPC: A61K31/506
Filed: 2001-07-11
Abstract: The invention provides variolin derivatives of formula (I), wherein: R1 and R2 are each independently selected from the group consisting of H, OH, OR´, SH, SR´, SOR´, SO2R´, NO2, NH2, NHR´, N(R´)2, NHCOR´, N(COR´)2, NHSO2R´, CN, halogen, C(=O)H, C(=O)R´, CO2H, CO2R´, C1-C12 alkyl, C1-C12 haloalkyl, C2-C12 alkenyl, C2-C12 alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl and substituted or unsubstituted heteroaromatic; and R3 is selected from the group consisting of H, OH and OMe; wherein the or each group R´ is independently selected from the group consisting of OH, C1-C12 alkyl, C1-C12 haloalkyl, C2-C12 alkenyl, C2-C12 alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl, substituted or unsubstituted arylalkenyl and substituted or unsubstituted heteroaromatic, and wherein the group R1, R2 or R3 is a group of formula N(R´)2 or N(COR´)2, each of the R´ groups may be the same or different, or the two R´ groups, together with the nitrogen atom to which they are attached, may form a 5-14 membered heterocyclic ring. These compounds display activity against a range of mammalian cancer cell lines. New synthetic routes to new and known variolin compounds, together with novel intermediates, are also disclosed. New antitumour activity of known variolin compounds is also described.
Patent MX-PA03000435-A (MX)
Title: Cell-wall degrading enzyme variants.
Inventor: ANDERSEN CARSTEN
IPC: C12N9/88
Filed: 2001-07-17
Abstract: A variant of a cell-wall degrading enzyme having a beta-helix structure, which variant holds at least one substituent in a position determined by identifying all residues potentially belonging to a stack; characterising the stack as interior or exterior; characterising the stack as polar, hydrophobic or aromatic/heteroaromatic based on the dominating characteristics of the parent or wild-type enzyme stack residues and/or its orientation relative to the beta-helix (interior or exterior); optimising all stack positions of a stack either to hydrophobic aliphatic amino acids, hydrophobic aromatic or polar amino acids by allowing mutations within one or all positions to amino acids belonging to one of these groups; measuring thermostability of the variants by DSC or an application-related assay such as a Pad-Steam application test; and selecting the stabilized variants. Variant of a wild-type parent pectate lyase (EC 4.2.2.2) having the conserved amino acid residues D111, D141 or E141, D145, K165, R194 and R199 when aligned with the pectate lyase comprising the amino acid sequence of SEQ ID NO: 2 are preferred.
Patent MX-PA03000441-A (MX)
Title: Fluid dispensing valve and method of use.
Inventor: DARK RICHARD C G
IPC: B65D47/20
Filed: 2001-07-14
Abstract: A dispensing closure (40) for controlling the flow of a fluid from a container (10) has a closure body (42) and a fluid dispensing valve (20). The closure body (42) defines a conduit (44) having an interior conduit surface (49) partially blocked by top and bottom retainers (48 and 50). The fluid dispensing valve (20) includes a resilient dome area (22) and a seal area (30) that extends outwardly from a dome perimeter (29) to define a seal perimeter (32) shaped to conform to the interior conduit surface (49) to form a seal when the fluid dispensing valve (20) is operably positioned within the conduit (44) between the top and bottom retainers (48 and 50). At least one rib (34) fixedly connects the seal area (30) to the dome area (22) such that deformation of the dome area (22) is transmitted through the at least one rib (34) to the seal area (30).
Patent MX-PA03000712-A (MX)
Title: Pharmaceutical compositions for the treatment of painful, inflammatory and ulcerative conditions of moist epithelial surfaces such as mucositis, stomatitis and behcet s syndrome.
Inventor: MASTRODONATO MARCO
IPC: A61K9/70
Filed: 2001-07-18
Abstract: Pharmaceutical compositions comprising as active ingredients effective doses of hyaluronic acid, glycyrrhetinic acid and polyvinylopyrrolidone, for the treatment of painful, inflammatory and ulcerative conditions of moist epithelial surfaces such as mucositis and Behcet s syndrome.
Patent MX-PA03000767-A (MX)
Title: High resolution dispersion estimation in acoustic well logging.
Inventor: VARSAMIS GEORGIOS L
IPC: G01V1/48
Filed: 2003-01-24
Abstract: The specification discloses a signal processing technique applicable in acoustic logging devices. The method involves receiving a set of acoustic signals and converting those received signals to their frequency domain representation. Values of the frequency domain representations along constant frequencies are correlated to produce a correlation matrix. Eigenvectors and eigenvalues of the correlation matrix are determined, and the eigenvectors corresponding to signals of interest are removed to create a subspace. Thereafter, a series of test vectors, which test vectors embody a series of estimated slowness values, are applied to the subspace vector. If the test vector maps to or may be represented by the subspace, then the estimated slowness embodied in the test vector maps to noise of the system and is not the correct value for the formation. If, however, the test vector does not map to the subspace, then the slowness embodied in the test vector approximates the actual formation slowness.
Patent MX-PA03001920-A (MX)
Title: The treatment of inflammatory disorders.
Inventor: BANNISTER ROBIN MARK
IPC: A61P31/04
Filed: 2001-08-31
Abstract: A method of treating an inflammatory disease or an autoimmune disease in a subject, comprises the administration of mefloquine.
Patent MX-PA03002620-A (MX)
Title: Positive displacement shoe and slat sorter apparatus and method.
Inventor: BOZARTH CHARLES W
IPC: B65G47/68
Filed: 2001-09-28
Abstract: This invention relates to a positive displacement sorter of the pusher shoe and slat configuration, having a conveying surface and diverter shoes to displace articles laterally on the surface. Such conveyors may include a pair of endless chains in a plurality of slats being propeled by rotary motors; each slat is fitted with a diverter shoe mounted glideable laterally across the slat. The present invention provides a positive displacement sorter assembly, comprising slats defining an endless web, an upper run of said web defining a conveying surface; pusher shoes gliding along at least some of said slats to laterally displace articles on said conveying surface; secondary means for defining a plurality of linear motor secondaries at said slats; primary means for producing thrust in said secondaries and thereby propelling said web; and control means for controlling said primary means.
Patent MX-PA03002758-A (MX)
Title: Sodium percarbonate fluid bed granulated material and method for the production thereof.
Inventor: BERTSCH-FRANK BIRGIT
IPC: C01B15/10
Filed: 2001-08-03
Abstract: The invention relates to a method for producing granular sodium percarbonate with a low TAM value by means of fluidized bed granulation. According to the invention, during the fluidized bed granulation, a magnesium compound is added in an amount of 50 to 2000 ppm, especially 100 to 1000 ppm, and / or a complexing agent of the series of hydroxycarboxylic acids, acids aminophosphonates, phosphonocarboxylic acids, and hydroxyphosphonic acids, and their alkali metal salts, ammonium salts or magnesium salts in an amount of 50 to 2000 ppm, especially 200 to 1000 ppm, as stabilizers to the solution of sodium hydroxide and / or H2O2 . Preferably, a combination of a magnesium compound in an amount of 100 to 1000 ppm of Mg2 + and water glass is used in an amount of 0.1 to 1% by weight, especially 0.1 to 0.5% by weight. In this way, it is possible to obtain granulated material with a TAM value of 6μW / g or less and a shorter dissolving time.
Patent MX-PA03004029-A (MX)
Title: Methods for the treatment of cellular proliferative disorders.
Inventor: COFFEY MATTHEW C
IPC: A61K35/76
Filed: 2001-10-26
Abstract: The present invention relates to methods of identifying the susceptibility of cells to reovirus infection by measuring constituive ras-MAP signaling. The invention also pertains to methods using reovirus for the treatment of cellular proliferative disorders, and particularly cellular proliferative disorders wherein the proliferating cells exhibit constitutive MAPK phosphorylation, in mammals. In particular, the methods provide for reovirus treatment of mammals to treat proliferative disorders which include breast tumors, a subset of tumors in which mutation of the ras gene is not believed to play a significant role.
Patent MX-PA03005103-A (MX)
Title: Electrostatic device for ionic air emission.
Inventor: VOLODINA ELENA VLADIMIROVNA
IPC: B03C3/51
Filed: 2001-12-17
Abstract: The invention concerns an electrostatic ionic emission device (1) for depositing on the surface (sp) of a plurality of particles (p1, p2, , pn) aerosols within a fluid (F), a quasi-homogeneous amount of ions (Iq). The device (1) comprises a discharge corona conductive electrode (EC), and a non-corona conductive receptor electrode (ER). The pseudo-planar active surface (SA) of its receptor electrode (ER) is covered with a quasi-uniformly distributed plurality of sharp-edged craters, enclosed by a pseudo-circle, having on their end edges (Ai) a section with minimum bend radius, and enclosing orifices (O1, O2, , On), emerging outwards of the active surface (SA). Said sharp-edged craters are quasi-uniformly distributed on the active surface (SA), in both its geometrical directions. The surface flow of ions (Iq) derived from the corona electrode (EC) towards the active surface of the receptor electrode (ER) has increased homogeneity. Preferably, the receptor electrode (ER) is produced by means of an array (R xyz) of metal fins.
Patent MX-PA03007396-A (MX)
Title: Hermetic electric compressor.
Inventor: AKIO YAGI
IPC: F04B39/00
Filed: 2002-04-26
Abstract: A low noise hermetic electric compressor capable of stably supplying oil to a compression chamber, comprising an oil supply mechanism part having a closed container, an electric element part, a compression element part installed on the upper part of the electric element part and driven by the electric element part, and an oil reserving part and allowing to flow out the oil in the oil reversing part to supply to the closed container of the compression element part and a suction muffler part communicating with a refrigerant sucking part for sucking refrigerant to the compression element part and formed in a box body with a specified space volume, wherein the suction muffler part is positioned on the lower side of the position where oil is allowed to flow out to supply into the closed container, and at least one oil sucking hole for sucking oil of a specified flow is provided in the box body.
Patent MX-PA03009059-A (MX)
Title: Alcohol oxidase 1 regulatory nucleotide sequences for heterologous gene expression in yeast.
Inventor: ANDREW K BENSON
IPC: C12N1/15
Filed: 2002-04-05
Abstract: Polynucleotides that comprise regulatory regions of the yeast alcohol oxidase (1) promoter are provided. Isolated polynucleotides, recombinant polynucleotides, vectors, expression cassettes and transformed cells containing the regulatory regions are disclosed. Proteins produced by the transformed cells are also provided.
Patent MX-PA03011727-A (MX)
Title: Tool for transferring a film.
Inventor: PETER KORESKA
IPC: B65H37/00
Filed: 2002-07-05
Abstract: The invention relates to a tool for transferring a film (11) from a strip (6) to a substrate (10), comprising a housing (2) from which a film transfer element (4) protrudes outwardly. Said housing comprises a film supply reel (7) which enables the strip (6) to be pulled over the transfer element (4) in order to transfer the film, and a winding reel (9), both reels being rotatably positioned and a sliding coupling (8) being provided in order to transfer torque from the supply reel (7) to the winding reel (9). After the film (11) has been transferred onto the transfer element, the empty strip (6) is coiled onto the winding reel (9). In the transition area (3") between a part of the housing (3) receiving the transfer element (4) and a part (3') of the housing receiving the reels (7, 9), the lower side (13) of the housing (2) which is oriented towards the substrate during the transfer of the film to the substrate (10) comprises a support (14) defining a tilting bearing on the two sides of the main central plane (15) of the housing, said support forming a three-point support (18) with the transfer element (4) on the substrate (10).
Patent MX-PA04001759-A (MX)
Title: Fast, iterative system and method for evaluating a modulo operation without using division.
Inventor: SHIMMAN PATEL
IPC: H03M13/27
Filed: 2002-08-29
Abstract: A fast, iterative technique for evaluating M modulo J, which may be easily implemented in hardware. In the illustrative embodiment, the invention includes a first circuit (10) for decomposing M into two integers A and B = M - A; a second circuit (20) for evaluating (A modulo J); a third circuit (30) for evaluating M' = (A modulo J) + B; and, a fourth circuit (40) for determining whether to output M' as the final answer, or to feedback M' to said first means to evaluate M' modulo J.
Patent MX-PA04001763-A (MX)
Title: Aerosolized decongestants for the treatment of sinusitis.
Inventor: ROBERT S OSBAKKEN
IPC: A61M11/06
Filed: 2002-08-28
Abstract: Pharmaceutical compositions contain a surfactant and one or more active ingredients selected from among anti-infective agents, anti-inflammatory agents, anti-mucolytic agents, antihistamines, antiseptics, combinations of antibiotics and combinations of these agents. The compositions are formulated for aerosol administration to treat chronic sinusitis or nasal polyps.
Patent MX-PA04002519-A (MX)
Title: Process for preparing aripiprazole.
Inventor: TATSUYA YAMAGUCHI
IPC: C07D215/227
Filed: 2003-12-18
Abstract: The present invention provides a process for preparing aripiprazole in a high purity and a high yield : (1).
Patent MX-PA04004708-A (MX)
Title: Process for the preparation of 2-or-9-oxa-3, 7-diazabicyclo (3.3.1) nonanes from 2-aminomethyl-2, 3-dihydrooxazines, intermediates therefore, and processes for preparing such intermediates.
Inventor: DUNCAN MICHAEL GILL
IPC: C07D209/48
Filed: 2002-11-20
Abstract: There is provided a process for the preparation of a compound of formula (I), which process comprises reaction of a compound of formula (II), with either: (a) a formaldehyde and a compound of formula (III), Ra-OH and/or (b) a protected derivative of a formaldehyde, wherein R1, R2 and Ra have meanings given in the description.
Patent MX-PA04005386-A (MX)
Title: Label ledge for injection molded containers.
Inventor: GRAHAM BRIAN K
IPC: B29C49/02
Filed: 2002-12-23
Abstract: An improved in mold label for use in labeling products made by injection, or other, molding technologies has a zig-zag shaped edge cut contained in a registration area which contains ink that matches the product resin. At least one ledge is formed in a cavity wall of the mold proximate the position intended for receipt of an in mold label. The ledge protects the leading edge of the in mold label from the flow of resin through the cavity walls of the mold. Because the label leading edge is protected, the resin flows over the label and pins the label to the cavity wall of the mold, creating a container with the label formed on the container wall. Alternatively, a container lid is provided with a ledge to facilitate skirting and label placement on the pan area of the lid. These features both enhance the structural integrity and the uniform unblemished appearance of the finished molded container. Because of the enhanced structural integrity, high melt resin may be used to create the container, reducing the cycle time, and thus the cost of the product. The lack of blemishes in the finished container reduces manufacturing waste.
Patent MX-PA04005761-A (MX)
Title: Preparation of stable carbon nanotube dispersions in liquids.
Inventor: ZHIQIANG ZHANG
IPC: D01F9/127
Filed: 2002-12-06
Abstract: The introduction of nanotubes in a liquid provides a means for changing the physical and/or chemical properties of the liquid. Improvements in heat transfer, electrical properties, viscosity, and lubricity can be realized upon dispersion of nanotubes in liquids; however, nanotubes behave like hydrophobic particles and tend to clump together in liquids. Methods of preparing stable dispersions of nanotubes are described and surfactants/dispersants are identified which can disperse carbon nanotubes in aqueous and petroleum liquid medium. The appropriate dispersant is chosen for the carbon nanotube and the water or oil based medium and the dispersant is dissolved into the liquid medium to form a solution. The carbon nanotube is added to the dispersant containing the solution with agitation, ultrasonication, and/or combinations thereof.
Patent MX-PA05001975-A (MX)
Title: Fluidising apparatus.
Inventor: CHILDS GEOFFREY JOHN CHRISTOPH
IPC: B65G53/30
Filed: 2003-06-24
Abstract: A fluidising apparatus includes a supply duct (1) for supplying liquid under pressure to a lower portion of a vessel (11) containing a fluidisable material. The supply duct (1) extends into the vessel. The outlet end of the apparatus includes one or more jets (212) for directing the flow of liquid into the vessel (11) substantially transversely to the major axis of the supply duct (1). An outlet duct (12) for removing the fluidised material from the vessel (11) is also included.
Patent MX-PA05004862-A (MX)
Title: Method and apparatus for generating user interfaces based upon automation with full flexibility.
Inventor: UFFE KJALL
IPC: G06F9/44
Filed: 2005-05-04
Abstract: A method, computer readable medium and system are provided which generate a model driven form user interface to represent an application model. The method includes selecting which of multiple different logical form types to use to generate the form user interface to represent the application model. The method also includes providing a first map. A display target independent logical form is generated using the application model, the selected form type and the first map.
Patent MX-PA05007343-A (MX)
Title: Spindle squaring device and method of operation.
Inventor: MARIAM M NAVARRO
IPC: B23Q17/22
Filed: 2004-01-07
Abstract: A method and apparatus is disclosed for measuring and setting perpendicularity between the tool holding spindle and work surface of a machine tool. The device is a fixture comprised either in one piece or multiple assembled components of the following: a shaft or shank (A) used to mount the device into the spindle of the machine, and a body (B) having a reference plane perpendicular to the shaft (A) to provide reference readings with platform or nesting features for secure mounting of two precision gauges arranged along one axis.
Patent MX-PA05008041-A (MX)
Title: Surgical stapling instrument incorporating an electroactive polymer actuated firing baltrack through an articulation joint.
Inventor: WALES KENNETH S
IPC: A61B17/00
Filed: 2005-07-28
Abstract: A surgical stapling instrument particularly suited to endoscopic use articulates an end effector (e.g., stapling and severing) that is actuated by a firing bar. An articulation mechanism in an elongate shaft incorporates electrically actuated polymer (EAP) actuators that laterally support the firing bar so that the firing bar is sufficiently constrained to avoid a blow-out, yet is guided without excessive friction and binding. Thereby, effective, consistent firing is accomplished without an undue increase in firing force required when the end effector is articulated.
Patent MX-PA05012168-A (MX)
Title: Polyaspartimides.
Inventor: HONKO MICHELE E
IPC: C08G/
Filed: 2005-11-11
Abstract: The present invention relates to novel polyaspartimides, their method of production and the use of these polyaspartimides as reactive components for polyisocyanates in two-component polyurethane coating compositions. The polyaspartimides are prepared by reacting a polyether amine with a maleimide.
Patent MX-PA05013838-A (MX)
Title: Three-wheeled recreational velocipede without pedals.
Inventor: ATRI EDUARDO BUCAY
IPC: B62M1/24
Filed: 2005-12-16
Abstract: The invention relates to a three-wheeled recreational velocipede without pedals, which can be ridden while standing by users of different sizes and which, although small, provides such stability that it can be used on roads and at unusual speeds for said vehicles. The invention also relates to a riding option offered by the structure which supports the upright rider, enabling the vehicle to be ridden with a knee resting on a support device. The inventive velocipede can be folded for storage and transport such that it occupies much less space than hitherto-known three-wheeled velocipedes. The invention also includes a foot-actuated brake.
Patent MX-PA06000386-A (MX)
Title: Method of constructing a unique transmission address by a server and server using this method.
Inventor: FLEURY JEAN-FRANCOIS
IPC: H04L12/70
Filed: 2006-01-10
Abstract: The method can be used to provide a solution to the allocation of multicast addresses within a local area network by stream servers, particularly audio/video. This solution does not involve configuration or particular servers. The invention relies on the use of identifiers of the transmitted stream to construct the multicast address. Also, this method enables the transmission client to know the duly constructed multicast address to subscribe to a stream.