baber/WOPTO huggingface dataset:
Patent MX-PA00011268-A (MX)
Title: Process for conducting an aldol condensation.
Inventor: KLAUS-DIETHER WIESE
IPC: C07C45/75
Filed: 2000-11-16
Abstract: Alpha, beta-Unsaturated keto compounds are prepared by base-catalyzed aldol condensation of aldehydes and/or ketones having from 1 to 15 carbon atoms, comprising: reacting the aldehydes and/or ketones with an aqueous catalyst solution under adiabatic reaction conditions; and separating the reaction mixture obtained by rapid distillation into a top product comprising water, aldehyde and/or ketone and a bottom product comprising alpha, beta-unsaturated keto compounds and aqueous catalyst phase.
Patent MX-PA01000735-A (MX)
Title: Synthesis gas production by steam reforming.
Inventor: SEIER CHRISTENSEN PETER
IPC: C01B3/38
Filed: 1998-07-21
Abstract: Process for the preparation of hydrogen and carbon monoxide rich gas by steam reforming of hydrocarbon feedstock in presence of a steam reforming catalyst supported as thin film on the wall of a reactor, comprising steps of (a) optionally passing a process gas of hydrocarbon feedstock through a first reactor with a thin film of steam reforming catalyst supported on walls of the reactor in heat conducting relationship with a hot gas stream; (b) passing effluent from the first reactor to a subsequent tubular reactor being provided with a thin film of steam reforming catalyst and/or steam reforming catalyst pellets and being heated by burning of fuel, thereby obtaining a partially steam reformed gas effluent and a hot gas stream of flue gas; (c) passing the effluent from the second reactor to an autothermal reformer; and (d) withdrawing from the autothermal reformer a hot gas stream of product gas rich in hydrogen and carbon monoxide.
Patent MX-PA01001537-A (MX)
Title: Protein component for dietetic food.
Inventor: SAWATZKI G NTHER
IPC: A23L33/19
Filed: 1999-08-11
Abstract: The present invention relates to a protein component that contains proteins usually used in the food production, wherein at least 20 wt. % of these proteins have at least one phosphate residue covalently linked to the protein. An amount of between 50 and 100 wt. % of the proteins having at least one covalently linked phosphate residue has been submitted to a dephosphorylation reaction during which between 20 and 100 wt. % of the covalently linked phosphate residue have been removed. This invention also relates to the use of this protein component for treating adult and young patients as well as infants or children of tender age affected by disorders of the gastric-intestinal motility, or even patients susceptible to be affected by reflux.
Patent MX-PA01001829-A (MX)
Title: Ball valve.
Inventor: ROSZKOWSKI BOGDAN
IPC: F16K5/06
Filed: 1999-08-18
Abstract: The present invention relates to a valve member for a valve of the ball valve type, including two shell parts rigidly joined together to form a valve member and generally snap-fitted over a frame. The two shells have opposed sealing surfaces and a flow passage extends through the shells and the frame. The valve member includes a means for engagement of a drive mechanism to enable rotation of the valve assembly, wherein said valve member can be rotated to present a sealing surface or alternatively rotated to present a flow path to a water supply when said valve member is located in a sealed fluid passage such as a pipe.
Patent MX-PA01006697-A (MX)
Title: Improved chromate ester catalyst and method of using same to produce high performance polyethylene products.
Inventor: KELLUM GENE E
IPC: C08F4/02
Filed: 1999-12-21
Abstract: An improved chromate catalyst on a highly porous silica support having high surface area and total pore volume, a method of using same to produce high performance polyethylene products, and the high performance polyethylene products, such as polyethylene pipe, produced thereby.
Patent MX-PA01006986-A (MX)
Title: Binding partners for 5-ht5-receptors for the treatment of migraine.
Inventor: GARCIA-LADONA FRANCISCO JAVIER
IPC: A61K31/00
Filed: 2000-01-11
Abstract: The invention relates to selective binding partners for 5-HT5-receptors, methods, in particular screening methods, for identifying and characterizing such binding partners, as well as pharmaceutical compositions containing said binding partners and their use in the treatment of cerebrovascular diseases such as migraine.
Patent MX-PA01009361-A (MX)
Title: Multi-through hole testing plate for high throughput screening.
Inventor: SCHELLENBERGER VOLKER
IPC: B01L3/00
Filed: 2000-03-17
Abstract: A method for holding samples for analysis and an apparatus thereof includes a testing plate with a pair of opposing surfaces and a plurality of holes. Each of the holes extends from one of the opposing surfaces to the other one of the opposing surfaces. The holes are arranged in groups, where each group has at least two rows and two columns of holes. The groups are arranged in sets, where each set has at least two rows and two columns of groups. To analyze samples, at least one of the opposing surfaces of the testing plate is immersed in a solution to be analyzed. A portion of the solution enters openings for each of the holes in the immersed opposing surface. Once the holes are filled with solution, the testing plate is removed and is held above a supporting surface. Surface tension holds the solution in each of the holes. The solution in one or more of the holes is then analyzed and the solution in one of these holes is identified for further study. The location of the identified solution is marked based upon its location within a particular set and group of holes.
Patent MX-PA01011063-A (MX)
Title: Process for applying adhesive in an article having a strand material.
Inventor: HEIKKINEN CHRIS LEE
IPC: A61F13/15
Filed: 2000-04-28
Abstract: The present invention provides a distinctive method and apparatus (20) for forming an article which includes one or more selectively configured strands of material. In particular aspects, the invention can provide a method and apparatus for wrapping a strand of material with a selected filament, and desirably, the filament can be an adhesive filament. The technique of the invention can include a moving of a strand of material (22) at a selected speed along an appointed machine-direction (34). A substantially continuous filament (24) can be directed onto the strand of material (22) along an oscillating filament path (26) to form a plurality of filament threads (28) extending from opposed lateral side regions (30) of the strand of material (22). An air stream (32) is directed to operatively wrap the filament threads (28) around the strand of material (22).
Patent MX-PA02000156-A (MX)
Title: Method for producing non-grain oriented electric sheet steel.
Inventor: SCHNEIDER JUERGEN
IPC: C21D8/12
Filed: 2000-04-07
Abstract: The invention relates to a method for producing non-grain oriented electric sheet steel in which a hot rolled strip is produced from a feed material, such as cast slabs, strips, pre-strips, or thin slabs which are made of a steel containing (in weight %) C: 0.001 - 0.05 %, Si: <= 1.5 %, Al: <= 0.4 % with Si + 2Al <= 1.7 %, Mn: 0.1 - 1.2 %, optionally up to a total of 1.5 % of alloy supplements, such as P, Sn, Sb, Zr, V, Ti, N, Ni, Co, Nb and/or B, and, as a remainder, iron as well as common companion elements. The hot rolled strip is produced by hot rolling the feed material, in a plurality of deforming passes, directly from the molten state or after a preceding reheating to a reheating temperature ranging from at least 1000 °C to a maximum of 1180 °C and by subsequently coiling the same. During the hot rolling, at least the first deforming pass is carried out in the austenite range, and at least one additional deforming pass is carried out in the two-phase mixing range austenite/ferrite. In addition, a total deformation epsilonh of at least 35 % is attained during the rolling in the two-phase mixing range.
Patent MX-PA02000507-A (MX)
Title: Polymer/dispersed modifier compositions.
Inventor: WANG JAMES HONGXUE
IPC: C08G65/332
Filed: 2002-01-14
Abstract: Polymer resin/dispersed modifier compositions are provided. The polymer resin/dispersed modifier compositions have improved melt processability and properties and may be used to thermally process films, fibers, and articles having improved properties. In one embodiment, the polymer resin/dispersed modifier compositions are further grafted with one or more monomers, which graft onto the polymer resin and/or the dispersed modifier. In a further embodiment, the polymer resin is a water-soluble or water-dispersible polymer, such as polyethylene oxide; the modifier is a styrene butadiene polymer, a carboxylated acrylonitrile-butadiene-styrene polymer, or a combination thereof; and the grafted monomer is poly(ethylene glycol) ethyl ether methacrylate, poly(ethylene glycol) ethyl ether acrylate, 2-hydroxyethyl methacrylate (HEMA), poly(ethylene glycol) methacrylate (PEG-MA), or a mixture thereof. The grafted PEO/ dispersed modifier compositions have improved properties compared to unmodified polyethylene oxide compositions, and modified polyethylene oxide compositions.
Patent MX-PA02003060-A (MX)
Title: Novel safety condom.
Inventor: TIRADO ABULLON SALVADOR
IPC: A61F6/04
Filed: 2000-06-22
Abstract: Safety condom, comprising two compartments, front (2) and back (3), separated and made independent of one another by an interior wall or septum (4) destined to be housed in the sulcus (8) of the penis, establishing a closed front chamber (2) to avoid semen spreading.
Patent MX-PA02004014-A (MX)
Title: Cosmetic compositions containing mulberry extract and retinoids.
Inventor: SREEKUMAR PILLAI
IPC: A61Q19/08
Filed: 2000-10-11
Abstract: A cosmetic skin care composition comprising: (iv) a glycolic extract of mulberry root in an amount of from 0.00001 to 10 wt.%, (v) a retinoid selected from retinyl acetate, retinyl palmitate and retinyl linoleate, and (vi) a cosmetically acceptable vehicle, wherein the weight ratio of retinyl acetate to the mulberry extract is in the range of from 1:80 to 120:1; the weight ratio of retinyl linoleate to the mulberry extract is in the range of from 1:8 to 120:1; and the weight ratio of retinyl palmitate to the mulberry extract is in the range of 1:16 to 6:1.
Patent MX-PA02005595-A (MX)
Title: Semi-continuous bimodal emulsion polymerization.
Inventor: CLIFFORD HALLERUD OWEN
IPC: C08F2/00
Filed: 2002-06-06
Abstract: An aqueous semi-continuous emulsion polymerization process for producing bimodal polymer particles in volumes large than a single batch size is provided. A bimodal polymer composition prepared by the process of carrying out an aqueous semi-continuous emulsion polymerization is also provided.
Patent MX-PA02005741-A (MX)
Title: Process for preparing ether-capped poly(oxyalkylated)alcohol surfactants.
Inventor: KLUESENER BERNARD WILLIAM
IPC: C09K23/42
Filed: 2002-06-10
Abstract: A process for preparing an ether-capped poly(oxyalkylated) alcohol surfactant is provided. The alcohol has the formula: RO(R<1>0)xCH(CH3)OR<2> wherein, R is selected from the group consisting of linear or branched, saturated or unsaturated, substituted or unsubstituted, aliphatic or aromatic hydrocarbon radicals having from about 1 to about 30 carbon atoms; R<1> may be the same or different, and is independently selected from the group consisting of branched or linear C2 to C7 alkylene in any given molecule; x is a number from 1 to about 30; and R<2> is selected from the group consisting of: (i) a 4 to 8 membered substituted, or unsubstituted heterocyclic ring containing from 1 to 3 hetero atoms; and (ii) linear or branched, saturated or unsaturated, substituted or unsubstituted, cyclic or acyclic, aliphatic or aromatic hydrocarbon radicals having from about 1 to about 30 carbon atoms; provided that when R<2> is (ii) then either at least one of R<1> is other than C2 to C3 alkylene or R<2> has from 6 to 30 carbons atoms..
Patent MX-PA02006221-A (MX)
Title: Contact sensitive device.
Inventor: HILL NICHOLAS PATRICK ROLAND
IPC: G06F3/043
Filed: 2000-12-18
Abstract: A method and apparatus using bending wave vibration to calculate information relating to a contact on a contact sensitive device (10). The method comprises the steps of providing a member in the contact sensitive device capable of supporting bending waves, providing means attached to the member for measuring bending wave propagation in the member to determine a measured bending wave signal and processing the measured bending wave signal to calculate information relating to the contact. The contact sensitive device (10) may comprise a transparent touch sensitive plate (12) mounted in front of a display device (14). A stylus (18) in the form of a pen may be used for writing text (20) or other matter on the touch sensitive plate (12). The transparent touch sensitive plate (12) may also be an acoustic device capable of supporting bending wave vibration. Three transducers (16) are mounted on the plate (12). At least two of the transducers (16) are sensing transducers or sensors and are thus sensitive to and monitor bending wave vibration in the plate.
Patent MX-PA02007576-A (MX)
Title: Method for detecting substance.
Inventor: MORI HIDEHARU
IPC: G01N33/543
Filed: 2001-02-07
Abstract: A method for detecting a substance to be detected in a sample is characterized in that carriers suspended in a solution, each having a shape such that the carrier does not move duplicatingly with respect to the cross section of a hollow tube for signal detection formed in signal detecting means for detecting a signal A and a signal B when the solution is made to flow through the tube, and each having the identifiable signal A coupled to a substance (hereinafter referred to as a coupler) that has a capability of coupling to the substance to be detected through a spacer or not through a spacer and a sample containing the substance to be detected are mixed together, thereby the substance to be detected is coupled to the couplers, a signal B is formed on each carrier by the coupling, the solution, i.e., the suspension of the carriers is made to flow through the tube by solution supply means communicating with the hollow tube, the signals A, B are detected by the signal detecting means, and the signal A is related with the signal B.
Patent MX-PA02007607-A (MX)
Title: Package with multiple chambers and valves.
Inventor: SOCIER TIMOTHY R
IPC: B24B37/04
Filed: 2001-01-23
Abstract: A dispensing system is provided for two, constituent, fluent materials which are stored separately and then combined in a dispensing process to form a combination product. The dispensing system includes a container (30) having at least two interior storage chambers (40), and each chamber has a separate discharge opening (50). Associated with each discharge opening (50) is a separate, flexible valve (32). Each valve has an initially closed dispensing orifice which opens in response to a differential between the pressure acting against the side of the closed valve facing toward the associated discharge opening and the pressure acting against the side of the closed valve facing away from the associated discharge opening. In a preferred embodiment, a top (38) is provided downstream of the valve (32). The top (38) is movable between (1) a closed position to occlude a dispensing flow path downstream of the valves, and (2) an open position which permits flow to be discharged from the system.
Patent MX-PA02008983-A (MX)
Title: A method and an arrangement for producing basic fastener tab material, such basic starting material, and fastener tabs.
Inventor: NILSSON URBAN
IPC: B32B7/04
Filed: 2001-03-12
Abstract: A method of producing basic starting material for the manufacture of fastener tabs (31) intended for joining the side portions of the front and rear parts of an absorbent article that includes a front part, a rear part and an intermediate crotch part, so as to give the article a pants like configuration. According to the invention the method comprises the steps of stretching a first sheet (1) of elastic material in a first direction (T); applying a second and a third sheet of material (9, 10) onto respective opposite sides of the first sheet; fastening the three material sheets together in at least two mutually separated zones (14, 15) that extend parallel with each other in one direction (M) perpendicular to said first direction; dividing the first sheet (1) in each region between two zones (14, 15) along a line that lies between said zones, wherewith the first sheet in each region (16) between two zones (14, 15) contracts to a non stretched state, and thereafter fastening the sheets together in each regions (16) between two zones (14, 15). The invention also relates to an arrangement for carrying out the method, to starting material for producing fastener tabs, and to such a tab.
Patent MX-PA02009297-A (MX)
Title: Conforming shielded form for electronic component assemblies and methods for making and using same.
Inventor: BACHMAN BRUCE
IPC: C08J7/06
Filed: 2001-03-09
Abstract: The present invention is directed to electronic components from electromagnetic interference through the use of conforming shield enclosure (A3, A5). Conforming shield enclosures are flexible metalized thermoformed thin wall polycarbonate polymer film substrates used to shield a radiation source. The present invention relates to conforming shielded forms for electronic component assemblies and specifically to electronic component assemblies, which are shielded, to protect against electromagnetic and radiofrequency interference. Specifically, the shielded electronic component assembly comprises: (a) a semiconductor device within the assembly; (b) a reference potential source; (c) a housing enclosing the semiconductor device within the assembly; and (d) a conforming shield enclosure electrically connected to the reference potential source. The conforming shield enclosure comprises a flexible, metalized thermoformable polymer having dimensions conforming to the housing and enclosing and thereby shielding the semiconductor device from electromagnetic frequencies. The conforming shield enclosure is prepared by paint metalization.
Patent MX-PA02009350-A (MX)
Title: Cemented carbide tool and method of making.
Inventor: LIU YIXIONG
IPC: B23P15/28
Filed: 2001-03-20
Abstract: A coated cemented carbide tool, and a method for making the same, wherein the as-sintered substrate is formed by sintering in an atmosphere having at least a partial pressure and for a part of the time a nitrogen partial pressure.
Patent MX-PA03000944-A (MX)
Title: Multi-layer surveying systems and methods with multi-layer incentives.
Inventor: LUTH ROSEANNE
IPC: G06Q30/02
Filed: 2001-07-31
Abstract: A system and method for collecting data includes receiving first identification information of a first user (S6100), receiving second identification information of a second user that is referred to the data collector by the first user, analyzing the second identification information, determining whether to receive second user data based on the analysis of the second identification (S6210) and rewarding the first user if the second user data is received (S6260).
Patent MX-PA03001083-A (MX)
Title: Tartrate salts of thiazolidinedione derivative.
Inventor: MACKENZIE DONALD COLIN
IPC: A61K31/4439
Filed: 2001-08-03
Abstract: A novel pharmaceutical compound 5-[4-2- (N-methyl-N -(2-pyridyl)amino) ethoxy] benzyl] thiazolidine-2, 4 -dione L(+) Tartrate or a solvate thereof, a process for preparing such a compound, a pharmaceutical composition comprising such a compound and the use of such a compound in medicine.
Patent MX-PA03001131-A (MX)
Title: Closure cap with injection molded annular gasket and method of making same.
Inventor: KRAS STEVEN B
IPC: B29C45/14
Filed: 2001-06-21
Abstract: A closure cap (20) and method of making the same wherein an annular or ring-shaped gasket (32) is injection molded onto the inner surface (23) of a cap shell (22) formed of plastic or metal. The annular or ring-shaped gasket includes radially extending tabs (37,38) integrally formed therewith, one of said tabs (37) being formed at a location wherein the plastic melt is fed to an annular gasket-forming channel (67) in a mold core (52) and another of said tabs (38) being formed at the location wherein plastic melt is discharged from said channel. Preferably, said other tab includes a cold well formation (73) which communicates with the annular gasket through a connecting portion (74) of reduced cross-sectional area with respect to the cross-sectional areas of both the gasket and the cold well formation.
Patent MX-PA03002022-A (MX)
Title: Multivalent neuraminidase inhibitor conjugates.
Inventor: DOWLE MICHAEL DENNIS
IPC: C07D407/14
Filed: 2001-09-07
Abstract: The invention relates to a multimeric compound or a pharmaceutically acceptable salt or derivative thereof which comprises three or more neuraminidase-binding groups attached to a spacer or linking group, in which the neuraminidase-binding group is a compound which binds to the active site of influenza virus neuraminidase, but is not cleaved by the neuraminidase. The invention also relates to processes for the preparation of the multimeric compound defined above, pharmaceutical compositions containing them or methods for the treatment and/or prophylaxis of a viral infection involving them.
Patent MX-PA03002837-A (MX)
Title: Computer program for maintaining persistent firewall-compliant connections.
Inventor: MEAGHER DAVID M
IPC: H04L12/66
Filed: 2001-09-28
Abstract: Computer architecture and software for computer network communication such that data is at least partially converted between distinct transport protocols in order to optimize transmission of the data, and preferably to allow persistent connections to be maintained across different firewalls. As a preferred embodiment, the transport protocol conversion may cause the data to be converted between HTTP 1.1 protocol, to allow a persistent connection originated across port 80 of a first firewall, and a different protocol, to allow a persistent connection across a second firewall. The protocol conversion of the present invention is especially useful in connection with collaborative application software, wherein the collaborative server and its associated clients are respectively more amenable to different transport protocols.
Patent MX-PA03003509-A (MX)
Title: Polyalkylenterephthalate compositions stabilised with phosphite esters.
Inventor: BIENM LLER MATTHIAS
IPC: C08L67/02
Filed: 2001-10-19
Abstract: The invention relates to a composition containing A) polyalkylenterephthalate B) between 0.041 and 0.095 parts by weight, (in relation to 100 parts by weight of the total composition), of phosphite esters and optionally at least one additional component selected from C) filler and reinforcing agents, D) flame-retardant additives, E) aromatic polycarbonate, F) elastomer modifiers, and G) other customary additives.
Patent MX-PA03004796-A (MX)
Title: Elevator and traction sheave of an elevator.
Inventor: AULANKO ESKO
IPC: D07B1/06
Filed: 2001-12-07
Abstract: A counterweight and an elevator car are suspended on a set of hoisting ropes. The elevator comprises one or more rope pulleys provided with rope grooves, one of said pulleys being a traction sheave driven by a drive machine and moving the set of hoisting ropes. At least one of the rope pulleys has against the hoisting rope a coating adhesively bonded to the rope pulley and containing the rope grooves, said coating having an elasticity that is greater in the edge portions of the rope groove than at the bottom of the rope groove. In a preferred solution, the traction sheave is a rope pulley like this.