baber/WOPTO huggingface dataset:
Patent MX-2022008400-A (MX)
Title: Medical spray gun.
Inventor: MARTINEZ DE JESUS FERMIN RAFAEL
IPC: A61M11/00
Filed: 2022-07-06
Abstract: The present invention relates to a novel medical spray gun connected to an oxygen intake and a suitable solution for the irrigation of wounds. Said combination allows healing through the outlet of a pressurized solution made of six pieces, discarding only the type of needle used, sterilizing the rest, and unpacking parts to reuse them.
Patent MX-2022011944-A (MX)
Title: Utilizing wet fracturing sand for hydraulic fracturing operations.
Inventor: MORRIS JEFFREY G
IPC: E21B43/267
Filed: 2018-09-05
Abstract: A system and a method that utilizes wet proppants when creating fracturing fluid by receiving wet fracturing sand at a surge tank, vibrating the wet fracturing sand located within the surge tank, liquefying the wet fracturing sand within the surge tank based on the vibration, and metering the liquefied wet fracturing sand from the surge tank to a blending tub.
Patent MX-2022013253-A (MX)
Title: Process for the acylation of an alpha, omega-alkanediol.
Inventor: WILDERMANN ANGELA
IPC: C07C201/02
Filed: 2021-04-21
Abstract: The invention relates to a safe and efficient process for the for the acylation of an Î±,Ï-alkanediol, which can be used in the manufacture of Ï-nitrooxy-C<sub>3-10</sub>alkane-1-ols. The process is safer to operators and allows to obtain advantageous yields on industrial scale.
Patent MX-2022014381-A (MX)
Title: Method for enhanced oil recovery in a subterranean carbonate formation.
Inventor: FAVERO CÉDRICK
IPC: C09K8/588
Filed: 2021-05-21
Abstract: The present invention relates to a method for enhanced oil recovery in a subterranean carbonate formation, the method comprising injecting an aqueous composition comprising at least one water-soluble polymer containing acrylamidopropyl trimethylammonium chloride (APTAC).
Patent MX-PA00010104-A (MX)
Title: New process for the preparation of retiferol derivatives.
Inventor: HANS HILPERT
IPC: C07C403/10
Filed: 2000-10-16
Abstract: The invention is concerned with a new process for the preparation of retiferol derivatives of formula I: wherein A is -C IDENTICAL C- or -CH=CH-, and R<1> and R<2> are independently of each other lower alkyl or lower perfluoroalkyl, by method A) which comprises the coupling of ketones of formula II with compounds of formula III or by method B) which comprises the coupling of phosphinoxides of formula IV with aldehydes of formula V. Compounds of formula I are useful in the treatment or prevention of hyperproliferative skin diseases, particularly psoriasis, basal cell carcinomas, disorders of keratinization and keratosis; or for reversing the conditions associated with photodamage.
Patent MX-PA01000144-A (MX)
Title: Naaladase inhibitors useful as pharmaceutical compounds and compositions.
Inventor: WANG ERIC
IPC: C07C329/12
Filed: 1999-07-02
Abstract: The present invention relates to N-Acetylated alpha-Linked Acidic Dipeptidase (NAALADase) inhibitors enzyme activity, pharmaceutical compositions comprising such inhibitors, and methods of their use to inhibit NAALADase enzyme activity, thereby effecting neuronal activities, inhibiting angiogenesis, and treating glutamate abnormalities, compulsive disorders, prostate diseases, pain and diabetic neuropathy.
Patent MX-PA01001251-A (MX)
Title: System and method for using multiple lead connections in an electropolishing process.
Inventor: THOMAS A LORINCZ
IPC: C25F3/16
Filed: 2001-02-01
Abstract: An electropolishing system for uniformly polishing the inner surface of a pipe includes an electrode for placement within the pipe, a plurality of electrical leads for coupling the pipe to a common voltage source, and a power supply. The power supply includes a first voltage supply terminal, for coupling to the electrode, and second voltage supply terminal, for coupling to the common voltage source. A disclosed method for electropolishing the inner surface of a pipe includes the steps of placing an electrode within the pipe, electrically coupling the pipe to a common voltage source with a plurality of electrical leads, coupling the electrode to a first voltage supply terminal of a power supply, coupling the common voltage source to a second voltage supply terminal of the power supply, and drawing the electrode through the pipe.
Patent MX-PA01005980-A (MX)
Title: Fixturing device for holding a workpiece.
Inventor: MAX E STEWART
IPC: B25B5/06
Filed: 2001-06-13
Abstract: A fixturing device for holding a workpiece for processing by an induction hardening machine includes a first subassembly constructed and arranged to be attached to an induction coil subassembly which is movable into and out of position around the workpiece. A second subassembly, virtually identical in construction to the first subassembly, is attached to the induction coil assembly and the two subassemblies are spaced apart so as to face one another and so as to define therebetween a workpiece-receiving region. Each subassembly includes an L-shaped bracket with one leg configured for attachment to the induction coil assembly and the other leg configured with connecting rods for attachment to a holding block. There are three connecting rods, two in the form of cylindrical pins, and one, the center connecting rod, being externally threaded for connecting a holding block to the L-shaped bracket. The two cylindrical pins receive coil springs so as to spring bias the holding block. The thr eaded connecting rod receives a hex nut for setting the initial spring tension of the holding block relative to its movement toward the L-shaped bracket. The workpiece to be processed by the induction hardening machine is to be positioned between upper and lower centers. The procedure for utilization of the fixturing device is to place the workpiece on the lower center and then push the upper portion of the workpiece in between the two holding blocks, allowing these blocks to separate for added clearance by compressing the coil springs in each subassembly until the workpiece is properly aligned, at which point the upper center is lowered into position.
Patent MX-PA01007087-A (MX)
Title: Mixing device to mix gas fuel with air for internal combustion engines.
Inventor: RICARDO CAYETANO ALGERI
IPC: F02M21/04
Filed: 2001-07-12
Abstract: A MIXING DEVICE OF GAS FUEL WITH AIR FOR INTERNAL COMBUSTION ENGINES, apt to be inserted in an air supply conduit towards the carburetor, in coaxial arrangement and in direct communication with the air inlet opening of the same carburetor, of the type that comprises a cylindrical and hollow external body inside which a hollow body in the form of a truncated cone is seated, the open base of smaller diameter of the same faces the air inlet opening that defines said external cylindrical body, while its open bigger base corresponds with the outlet opening of the same external cylindrical body, the assembly being completed with a lateral connector pick that projects itself outwards from the same external cylindrical body. The cylindrical and hollow external body presents threaded internal sections near its upper and lower open bases; said threaded sections are the removable fastening means of a threaded ring for regulating the gas input said threaded sections are the removable fastening me ans of a threaded ring for regulating the gas input and of the above mentioned internal body in the form of a truncated cone which, for that purpose, has an external thread near its bigger open base as well as a connecting pick that is related to the same external cylindrical body by threading; completing the assembly with at least one pair of setscrews that go through the cylindrical wall of the external body to face, respectively, with the threaded sections of the internal body in the form of a truncated cone and with the regulation ring.
Patent MX-PA02001309-A (MX)
Title: Crankcase ventilation system.
Inventor: DAVID MARSHALL WRIGHT
IPC: F02M25/06
Filed: 2002-02-04
Abstract: A crankcase ventilation system (10) for a turbocharger internal combustion engine (12) comprises an internal combustion engine (12) having a crankcase (14) an d an exhaust stack (16), a turbocharger (18) for providing a. supply of pressurized air to the engine (12), eductor tubing (20) connected between the crankcase (14) and the exhaust stack (16) for ventilating the crankcase (14), and a conduit (30) connected between the turbocharger (18) and eductor tubing (20).
Patent MX-PA02001446-A (MX)
Title: Ceiling system with replacement panels.
Inventor: KUPERUS KO
IPC: B31F1/10
Filed: 2000-08-04
Abstract: A panel for use in a drop ceiling system, or with appropriate modification, a wall, wherein the ceiling system includes stringers and cross-members defining areas therebetween for support of the panels wherein the panels include at least one planar sheet of material secured to a reinforcement member having channels formed therein to extend in at least one direction relative to the sheet material. When more than one sheet of material is used, the sheets of material are disposed on opposite sides of the reinforcement member. The panels are flexible for easy insertion into the openings between the stringers and cross-members of the support system and are readily compressed into a thinner profile for shipping purposes.
Patent MX-PA02006073-A (MX)
Inventor: ARONSON LOUIS V II
IPC: F23Q2/16
Filed: 2002-06-19
Abstract: Un encendedor incluye un activador de cierre de seguridad resistente a niños. El activador esta provisto con una deslizadera de liberación la cual se mueve a lo largo del cuerpo del activador a lo largo de una trayectoria arreglada en unángulo a la trayectoria de desplazamiento del cuerpo del activador cuando es comprimido para la activación del encendedor. Un miembro de topedentro del encendedor evita la operación del activador hasta que la deslizadera de liberación se mueva a una posición de liberaci
Patent MX-PA02010162-A (MX)
Title: Lightweight rack-type package.
Inventor: CONTRERAS URIBE ABDIAS
IPC: B65D1/00
Filed: 2002-10-15
Abstract: The present invention refers to the design and manufacture of a lightweight rack, which is an environmentally friendly package for high-weight products that is totally recyclable since the same is made of metal and polyurethane foam. The invention may range in measures and resistance depending on the requirements of the product to be packed. Besides being a recyclable product, which is the main characteristic of the invention, the product is a versatile package that is collapsible since the same may be dismounted; reusable as it is a universal package; repairable as the same is made of metal and may be welded, and returnable as the package saves space upon being dismounted.
Patent MX-PA02012087-A (MX)
Title: Method of fuel injection into piston recess.
Inventor: COBB WILLIAM T JR
IPC: F02B25/22
Filed: 2001-05-07
Abstract: A method of controlling fuel injection into a cylinder (12) of an internal combustion engine (10). A combined flow redirector and holding bowl recess (32) extends into a top side of the piston head (30). A fuel injection port (22) is provided in the cylinder in a bottom portion of a combustion chamber located above the top side of the piston head when the piston is at bottom dead center. Fuel is injected into the recess (32) at a first velocity when the engine is operating at a first speed and at a second faster velocity when the engine is operating at a second faster speed. The recess holds a substantial portion of the injected fuel when the fuel is injected at the first velocity and redirects a substantial portion of the injected fuel out of the recess when the fuel is injected at the second velocity.
Patent MX-PA02012191-A (MX)
Title: Method and apparatus for reduction of interference in fm in-band on-channel digital audio broadcasting receivers.
Inventor: KROEGER BRIAN WILLIAM
IPC: H03D3/00
Filed: 2001-05-31
Abstract: This invention provides a method for reducing radio frequency interference in an FM in-band on-channel digital audio broadcasting receiver. The method comprises the steps of receiving a composite signal including a signal of interest and an interfering signal, demodulating the composite signal to produce a first demodulated signal, computing a first binary soft decision from the first demodulated signal, processing the composite signal to produce a processed signal, demodulating the processed signal to produce a second demodulated signal, computing a second binary soft decision from the second demodulated signal, and combining the first and second binary soft decisions to produce an output signal. Radio receivers that utilize the above method are also included.
Patent MX-PA03001544-A (MX)
Title: Non-aqueous coating material which is thermally hardenable or hardenable in a thermal manner and by means of actinic radiation, method for the production and use thereof.
Inventor: LETTMANN BERNHARD
IPC: C08L67/02
Filed: 2001-09-07
Abstract: A nonaqueous coating material curable thermally or thermally and with actinic radiation, comprising (A) a hydroxyl-containing binder component comprising (A1) at least one hydroxyl-containing polyester and (A2) at least one hydroxyl-containing (meth)acrylate copolymer prepared at least partly in the presence of the polyester (A1) (B) at least one crosslinking component comprising at least one polyisocyanate, and (C) at least one low molecular mass and/or oligomeric, essentially unbranched, hydrophobic polyester having at least two hydroxyl groups in the molecule, an OH number of from 56 to 500 mg KOH/g, an acid number <10 mg KOH/g, and a number-average molecular weight Mn of from 300 to 2000 daltons; process for its preparation, and its use.
Patent MX-PA03003500-A (MX)
Title: Process for producing a fuel component.
Inventor: PYHAELANTI ANTTI
IPC: C07C2/08
Filed: 2001-10-31
Abstract: A process for dimerizing light olefinic hydrocarbons in a reaction zone containing a solid acidic catalyst. The process comprises recovering a reaction zone effluent which contains unreacted olefinic hydrocarbons, converting the unreacted olefinic hydrocarbons into an intermediate product in the effluent and separating the intermediate product from the effluent. By decomposing the separated intermediate product the unreacted olefinic hydrocarbons can be recovered and recycled to the reaction zone. By means of the invention, the yield of the product and the lifetime of the catalyst can be improved in a direct dimerization process of light olefins.
Patent MX-PA03003775-A (MX)
Inventor: BARRY MORGAN
IPC: A61K38/48
Filed: 2001-11-01
Abstract: La presente invención proporciona compuestos inhibidores de la angiogénesis que comprenden un núcleo inhibidor de MetAP-2 acoplado a un péptido, asícomo composiciones farmacéuticas que comprenden los compuestos inhibidores de la angiogénesis y un vehículo farmacéuticamente aceptable. La presente invención ofrece también métodos para el tratamiento de una enfermedad angiogénica, por ejemplo, cáncer, en un sujeto, a través de la administración al sujeto de una cantidad terapéuticamente efectiva de uno o varios de los compuestos inhibidores de la angiogénesis de la presente invenci
Patent MX-PA03004883-A (MX)
Title: Method for stabilizing biomolecules in liquid formulations.
Inventor: COWAN SIU MAN L
IPC: A61K9/00
Filed: 2001-10-30
Abstract: The invention is directed to a stable formulation of a biologically active protein useful for aerosol delivery to the respiratory tract of a patient in need of treatment comprising: (a) a carrier liquid comprising from about 10 % to from about 100 % V/V water and from about 0 % to from about 90 % V/V of an organic liquid; (b) a biologically effective amount of a protein suspended or dissolved in a carrier liquid; and (c) a stabilizing effective amount of a derivatized carbohydrate stabilizing agent suspended or dissolved in said carrier liquid. The stable formulations of the invention may optionally contain about 0.1 % to about 5.0 % W/V of a pharmaceutically acceptable excipient.
Patent MX-PA03006155-A (MX)
Title: Brace for concrete forms.
Inventor: JOHN GILNER
IPC: E04G13/00
Filed: 2003-07-09
Abstract: A brace for securing concrete form members to a casting surface. First and second leg members are spaced to form an angle. A bridging member extends between opposing ends of the leg members and a strut extends between the joined ends of the leg members and the bridging member. The bridging member and strut form a truss, together with raised ribs along the legs and bridging member. The brace may be molded from plastic as a one-piece structure.
Patent MX-PA03007470-A (MX)
Title: Oven chamber having a pass-through design.
Inventor: JERRY D MAAHS
IPC: A47J27/14
Filed: 2002-02-20
Abstract: An oven includes an internal preparation chamber defining a cavity that receives and prepares food product therein. The oven further includes a first chef-side door that provides access to the cavity by the chef for the placement of food product to be prepared, and a second server-side door providing access to the chamber by the serving staff to remove the prepared food product.
Patent MX-PA04000382-A (MX)
Title: Process for the preparation of l-ribavirin.
Inventor: ALFREDO MANCINI
IPC: A61K31/7056
Filed: 2002-07-25
Abstract: A process for the preparation of L-ribavirin on an industrial scale is described which comprises the reaction of glycosylation of 3-substituted triazoles in the presence of a Lewis acid and of a solvent. Said process comprises: a) the reaction of a triazole of formula (I) with a protected L-ribofuranose of formula (II) b) the removal of the Pg groups and, optionally, the conversion into a carboxyamide group of the R2 group of the compound obtained of formula (III) to give L-ribavirin.
Patent MX-PA04001221-A (MX)
Title: Tamper-evident closure.
Inventor: KELLY A SMITH
IPC: B65D41/32
Filed: 2002-07-15
Abstract: A tamper-evident dispensing closure system (20) is provided for a container (22). The system (20) has a body (30) for extending from the container (22) at the container opening (28). The body (30) defines a dispensing orifice (44), a channel (62), and a retention member (74) projecting over a portion of the channel (62). The system (20) includes a lid (40) for being moved between a closed position and an open position. An anchor member (152) is provided for being received in the channel (62) and has an engaging portion (156) for engaging the retention member (74) when the anchor member (152) is received in the channel (62). At least one frangible web (160) initially connects the anchor member (152) with the lid (40) so that the frangible web (160) braces when the lid (40) is initially lifted from the closed position.
Patent MX-PA04001583-A (MX)
Title: Chemotherapeutic agents.
Inventor: SCOTT ANDREW HENDERSON
IPC: A61K31/40
Filed: 2002-08-29
Abstract: The invention provides 1,2-substituted cyclic compounds useful for treatment of diseases or disorders arising from abnormal or inappropriate cell proliferation, such as tumour growth, tumour metastasis and associated angiogenesis, as well as pharmaceutical compositions comprising these compounds and their use in methods of treatment.
Patent MX-PA04002024-A (MX)
Title: System for binding secrets to a computer system having tolerance for hardware changes.
Inventor: AIDAN T HUGHES
IPC: G06F21/22
Filed: 2004-03-02
Abstract: Systems and methods for binding a secret to a computer system are disclosed. Systems and methods for generating a strong hardware identification (SHWID) for a given computer system are also disclosed. The strong hardware identification (SHWID) is coupled to a bound secret. The strong hardware identification (SHWID) may be used to control the use of software on the given computer system depending on the degree of hardware changes to the computer system.
Patent MX-PA04002027-A (MX)
Title: System for separating dental occlusion by means of self-adjustable or adjustable mio-relaxing contact and the like.
Inventor: JOSE FRANCISCO JESUS BARCENA S
Filed: 2004-03-03
Abstract: Details of a novel system for avoiding self-inflicted dental ware are clearly disclosed in the following description, drawings and illustration, said illustration including the same signs and references for indicating the parts and figures shown herein. Fig. 1: Represents a conventional graphic of the transversal cut of the oral cavity of a contact separation system that has three flexibility stages represented by the A, B, and C characters so as to perceive differences of a partial, medium and total adjustment of the system respectively. Said Fig comprises a reference system including a flexible or rigid and curved sheet that partially or totally occupies the hard palate (4) of the mouth. The said reference system further includes a diaphragm (5) having terminals or hoops at the edges thereof, (6) that are oppositely curved to the diaphragm (5) and outward the oral perimeter; curves with or without bite dental marks, said curves providing certain resistance and flexibility to open or close the jaws, which present an A, B, or C muscle relaxing state, upon the tongue movements (3) for suctioning and swallowing saliva. The aforesaid process enables the tongue to be upwardly moved, and the contact with the hoops that prevent the occlusion of the lower back tooth (2) with the upper back tooth (1), and also the occlusion rejection as it is shown in the direction and back-direction of the arrows, thereby originating a predetermined higher to lower separation (A, B, C) by bringing the hoops (6) into contact with the tooth (1, 2) due to the suspending resistance of the hoops (6,). Said hoops are fixedly adjusted to the diaphragm (5), which is placed in its third position stage (C), with regard to the palate (4) curve and concavity; or voluntarily self-adjusted by the user by means of the upward tongue movements (3) in each position stage A, B and C, thus enabling the hoops to be involuntary self-adjusted during sleeping hours. Other advantage of the invention is that the user can speak while having the prosthesis in the oral cavity. Fig 2: This figure illustrates the perspective of a prosthesis that partially occupies the oral cavity as it is shown in the Fig. 1 in the A position.
Patent MX-PA04002468-A (MX)
Title: Polyurethane composition for the production of foils.
Inventor: GUIDO HAGEL
IPC: C08K3/22
Filed: 2004-03-15
Abstract: The sprayed polyurethane foil can be demolded rapidly and easily, and has very good tensile strain at break and tear propagation resistance. In essence, the improvements in properties are brought about via a proportion of fumed silica and the omission of amine initiators.
Patent MX-PA04006120-A (MX)
Title: Piperidine-2,6-diones that are heterocyclically substituted in position 3.
Inventor: FRITZ THEIL
IPC: A61P37/02
Filed: 2002-12-18
Abstract: The invention relates to piperidine-2,6-diones that are heterocyclically substituted in position 3 and to their production and use in medicaments, in particular as immunomodulators for the treatment and/or prophylaxis of inflammatory and auto-immune diseases, in addition to haematologic-oncologic diseases.
Patent MX-PA04006833-A (MX)
Title: Biocidal compounds and their preparation.
Inventor: PAUL DAVID STANLEY
IPC: C07D/
Filed: 2003-01-10
Abstract: This invention concerns new biocidal compounds of formula (I) wherein R is H or CH3. Of particular interest are two isomers that are named malayamycin A and desmethylmalayamycin A. These isomers, which may be prepared by growing under controlled conditions a previously unknown strain of micro-organism from the species Streptomyces malaysiensis, are characterised by nmr and mass spectroscopic data. They have biocidal activity, including anti-fungal, anti-viral and anti-cancer activity, and are of special interest for use in agriculture, horticulture, animal and human health.