baber/WOPTO huggingface dataset:
Patent MX-2022010893-A (MX)
Title: Signal collision avoidance between terrestrial radio towers and airborne platforms.
Inventor: NANCE DAVID
IPC: H04W72/54
Filed: 2021-03-03
Abstract: A terrestrial communication systems, specifically a signal collision avoidance system between a terrestrial transmitter and an airborne receiver, is disclosed. The terrestrial communication system includes an electronic processor configured to determine a receive frequency from a nearby airborne receiver, determine a transmit frequency from a communicatively coupled terrestrial transmitter, and modify the transmit frequency of the terrestrial transmitter based on the determined receive frequency and transmit frequency. To modify the transmit frequency, the electronic processor compares the receive frequency and the transmit frequency to determine a channel type. Based on the determined channel type, including co-channel and adjacent-channel, the electronic processor modifies a spectrum signature of the transmit frequency so that the transmit frequency does not interfere with the receive frequency of the airborne receiver.
Patent MX-2022013143-A (MX)
Title: Myopia control lens and related methods.
Inventor: WEBBER MARTIN
IPC: G02C7/04
Filed: 2021-04-29
Abstract: An ophthalmic lens for myopia control. A first surface of the lens varies across the lens to form a first surface power map. A second surface of the lens varies across the lens to form a second surface power map. Each of the first and second surface power maps comprise a spiral. The spirals formed by the first and second surface power maps twist in opposing directions. Related methods are also described.
Patent MX-2022015423-A (MX)
Title: Substrate foreign matter inspection device and substrate foreign matter inspection method.
Inventor: OHYAMA TSUYOSHI
IPC: G01N21/956
Filed: 2021-09-22
Abstract: This invention makes it possible to detect foreign matter more simply and with an extremely high degree of accuracy. An AI model 100 is used that has been generated through the use, as training data, of only image data for printed circuit boards having no foreign matter to train a neural network that comprises an encoding unit for extracting feature values from input image data and a decoding unit for reconstructing image data from the feature values. Image data obtained by a camera 32D is input into the AI model 100 as original image data, and image data that has been reconstructed is acquired as reconstructed image data. The original image data and the reconstructed image data are compared, and the result of the comparison is used to determine whether there is foreign matter on a printed circuit board. This simplifies foreign matter inspection by eliminating the need to prepare a master board for comparison. Further, because the printed circuit board shapes and appearances in the image data that is compared are nearly identical, foreign matter can be detected with an extremely high degree of accuracy.
Patent MX-NL03000042-A (MX)
Title: Process for transforming an ammonium chloride solution generated by the solvay process into ammonium sulphate.
Inventor: JOSE CABELLO FUENTES
IPC: C01B17/96
Filed: 2003-11-10
Abstract: The present invention refers to a process for transforming a filtered solution of ammonium chloride generated by the SOLVAY process into ammonium sulphate, which comprises as main impurities: sodium chloride, sodium bicarbonate and ammonium bicarbonate. The process comprises a first stage, which consists in acidifying the solution of ammonium chloride with sulphuric acid and cooling said solution at temperatures lower than 0 degree C, for the purpose of transforming the whole sodium salts into carbon dioxide and sodium sulphate, the same is crystallized as a deca hydrate and separated by centrifugation. The solution resulting from the aforesaid process is treated with sulphuric acid so as to form ammonium acid sulphate and hydrochloride acid, which is separated by distillation. The distillation residue is a solution of ammonium acid sulphate, which is neutralized with ammonia so as to form ammonium sulphate. The hydrochloride acid resulting from the aforesaid process is reacted with ground l imestone so as to form a solution of 36% of calcium chloride that is free of sodium chloride and carbon dioxide; said solution is used in the SOLVAY process instead of CO2 gas generated by limestone and coke in vertical furnaces.
Patent MX-PA01003219-A (MX)
Title: Plastic container having a carbon-treated internal surface.
Inventor: SLAT WILLIAM A
IPC: B65D23/02
Filed: 2000-07-26
Abstract: A blow molded container (10) having barrier properties and including an upper wall portion having an opening (13), an intermediate sidewall portion (14) positioned beneath the upper wall portion (12); and a base portion (16) positioned beneath the intermediate sidewall to support the container. The container includes a molded outer layer (24) having an inner surface (22) and an outer surface formed from at least 40% of recycled plastic, and a carbon coating formed on the inner surface of the outer layer (26) and adhered thereto and substantially coextensive with the outer layer, wherein said carbon coating has a thickness of less than about 10 microns.
Patent MX-PA01009462-A (MX)
Title: Treatment of gallstones.
Inventor: MENDEL CARL M
IPC: A61K31/137
Filed: 2000-03-17
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt thereof in which R1 and R2 are independently H or methyl (for example N,N-dimethyl-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutyl amine hydrochloride optionally in the form of its monohydrate) is used for treating gallstones, particulary gallstones associated with weight loss or associated with gall bladder disease related to obesity.
Patent MX-PA01012067-A (MX)
Title: Method and system for accessing the internet.
Inventor: LAPSTUN PAUL
IPC: G06F3/033
Filed: 2000-05-24
Abstract: A method for providing interactivity for printed content is disclosed. An image of a writing surface containing the printed content is captured by an optical imaging pen device. The image includes a pattern printed on the writing surface. A plurality of available options associated with the printed content coincident with the pattern in the image is then determined and a selection from a user of one of the plurality of available options is received. An application is executed, with the execution using the selected option.
Patent MX-PA01012472-A (MX)
Title: Protective eyewear with adjustable strap.
Inventor: JOHN SALCE
IPC: G02C5/20
Filed: 2001-04-03
Abstract: Safety eyewear is presented which is provided with particulate and liquid sealing around a frame containing lens lenses and having temples that provide adjustment of the eyewear to a pantoscopic angle. The eyewear is provided with an adjustable strap assembly for better fir to the wearer s head. The eyewear lens frame includes a plurality of projections that define various pantoscopic angles. The temple end piece includes a set of recesses that engage the projections formed on the lens frame which temple end piece is rotated relative to the lens frame to set the pantoscopic angle. The adjustable strap assembly further adjust the fit of the eyewear and can be unbuckled for snaplocked attachment of the eyewear directly to other safety equipment such as noise suppression ear muffs, communication head phones, breathing masks and the like. A plurality of ventilation channels is disposed on the frame to provide indirect ventilation. The frame includes a skirt which is designed to prevent unwanted foreign matter, including liquids, from entering underneath the eyewear and making contact with the eyes of a user.
Patent MX-PA02002557-A (MX)
Title: Authentication using a digital watermark.
Inventor: SCOTT A TILLOTSON
IPC: G09C5/00
Filed: 2002-03-08
Abstract: A method and apparatus for identifying an object by encoding semantic information (20) and taggant information (10) into at least one element for composing digital watermark (30) for the object. In another embodiment, physical attributes of an object are utilized as a key for accessing information included in a digital watermark. Further, digital watermark is incorporated into a barcode.
Patent MX-PA02003469-A (MX)
Title: Process for pigmenting wood.
Inventor: SCHACHT HANS-THOMAS
IPC: B27K5/02
Filed: 2000-09-26
Abstract: A process for pigmenting wood, which comprises treating wood in succession: a) with a solution comprising from 0.01 to 80 % by weight, based on the solution, of a compound of the formula: A(B)x (I), in which x is an integer from 1 to 8, and from 0.05 to 5 % by weight, based on the solution, of a salt of the formula: Katplus;.An (II), Katplus;.1 2An2 (III) or Katplus;. 1 3An3 (IV), in which Katplus; is lithium, sodium, potassium or ammonium, An is formate, acetate, propionate or hydrogen carbonate, An2 is oxalate, maleate, fumarate, malonate, carbonate or hydrogen phosphate, and An3 is citrate or phosphate, in water or an organic solvent or in a single phase mixture thereof, b) with a solution comprising from 0.01 to 50 % by weight, based on the solution, of an organic C1 C6carboxylic acid in water or an organic solvent or in a single phase mixture thereof, and c) converting the compound of the formula (I) thermally to a pigment of the formula A(H)x (V).
Patent MX-PA03001626-A (MX)
Title: Synergetic biocidal composition comprising 2-methylisothiazoline-3-on.
Inventor: SCHMIDT HANS-JUERGEN
IPC: A01N43/80
Filed: 2001-05-23
Abstract: The invention relates to a biocidal composition which can be added to materials which can be attacked by harmful micro-organisms. The composition comprises 2-methylisothiazoline-3-on as biocidal active ingredient and at least one other biocidal active ingredient. The biocidal composition is characterised in that the composition contains formaldehyde or a formaldehyde-depot material, 2-brom-2-nitro-1, 3 propandiol, polyhexamethylene biguanide, o-phenylphenol, pyrithione, n-butyl-1, 2-benzisothiazoline-3-on, n-hydroxymenthyl-1, 2-benzisothiazoline-3-on or benzalkonium chloride as said other biocidal active ingredient.
Patent MX-PA03003247-A (MX)
Title: Multi-layered steel gasket.
Inventor: LUDWIG JOSEF
IPC: F16J15/08
Filed: 2001-10-11
Abstract: The invention relates to a multi-layered steel gasket, for example, a cylinder head gasket, with at least one through opening (7, 7 ), for example, for the combustion chamber of an internal combustion engine, with at least three active metallic sealing layers (2, 2 , 2 ) arranged one on the other. In at least two sealing layers (2, 2 ) beads (3, 3 ) are formed around the through openings and in a spacer sheet (6) arranged between the both sealing layers a bead-shaped plastically deformable deformation limiter (4) is arranged on the side adjacent to the beads.
Patent MX-PA03004211-A (MX)
Title: Coding process and device for the displaying of a zoomed mpeg2 coded image.
Inventor: ALLIE STEPHANE
IPC: H04N7/24
Filed: 2001-11-16
Abstract: The process is characterized in that, the zoomed image being defined by its horizontal and vertical homothety ratio with respect to the coded image, it performs the following steps: calculation of the horizontal and vertical sizes of an initial display rectangle from which would be obtained the sizes of the target display rectangle as defined by the profile and level information by applying the horizontal and vertical homothety ratios, storage in the display_horizontal_size and display_vertical_size fields of an MPEG2 video data stream of the horizontal and vertical sizes of the initial display rectangle.
Patent MX-PA03004689-A (MX)
Title: Cartridges useful in cleaning dialysis solutions.
Inventor: WONG RAYMOND J
IPC: C01B32/60
Filed: 2001-11-28
Abstract: Cartridges useful in regenerating or purifying dialysis solutions are decribed as well as methods to regenerate or purify spent dialysis solutions. Dialysis systems using the sorbent cartridges of the present invention are further described.
Patent MX-PA03007428-A (MX)
Title: The method of treating human immunodeficiency virus (hiv) disease/infection.
Inventor: INDRAVADAN AMBALAL MODI
IPC: A61K39/00
Filed: 2002-01-17
Abstract: Human Immunodeficiency virus causes depletion of CD4 cells. The depletion of CD4 cells results in decrease in immunity of an infected individual. Due to decrease immunity various opportunistic infections occur. These infections are cause for morbidity and mortality in HIV infected individuals. The treatment of HIV these includes antiretroviral drugs. These drugs have their own side effects and immune reconstitution achieved is delayed and slow. Various attempts have been made to improve CD4 count, use of IL-2 is one of them. It is associated with systemic side effects during the period of its administration. The present invention provides method of using mycobacterium w for the management of HIV. According to present invention mycobacterium w when given intradermally is effective in prophylaxis and treatment of AIDS or AIDS related complex (ARC). It is found to improve immunity as well as CD4 count. It is found to eliminate symptoms like fever, diarrhea. The effect is seen even when no antiretrovirals are used.
Patent MX-PA03008855-A (MX)
Title: Gastrokines and derived peptides including inhibitors.
Inventor: C THOMAS POWELL
IPC: A01K67/027
Filed: 2002-03-29
Abstract: A novel group of gastrokines called Gastric Antrum Mucosal Protein is characterized. A member of the group is designed AMP-18. AMP 18 genomic DNA, cDNA and the AMP- 18 protein are sequenced for human, mouse and pig. The AMP-18 protein and active peptides derived from it are cellular growth factors. Surprisingly, peptides capable of inhibiting the effects of the complete protein, are also derived from the AMP- 18 protein. Control of mammalian gastro-intestinal tissues growth and repair is facilitated by the use of the proteins, making the proteins candidates for therapies.
Patent MX-PA03009880-A (MX)
Title: Rope of synthetic fiber with reinforcement element for frictionally engaged power transmission and rope of synthetic fiber with reinforcement element for positively engaged power transmission.
Inventor: KARL WEINBERGER
IPC: D07B5/00
Filed: 2003-10-28
Abstract: A rope apparatus includes two ropes of synthetic fiber strands arranged for taking up force applied in a lengthwise direction. The ropes are arranged a predetermined distance apart and are fixed by a rope sheathing forming a fixed link running in the lengthwise direction between the two ropes. The rope apparatus also has at least one reinforcement element for the mechanical reinforcement of the rope sheathing.
Patent MX-PA03010912-A (MX)
Title: Reduction of friability of poly (trimethylene terephthalate).
Inventor: BEN DUH
IPC: C08G63/183
Filed: 2002-05-30
Abstract: A method for producing polytrimethylene terephthalate which comp rises polycondensation of 1,3-propane diol and dimethylterephthalate or terephthalic acid followed by solid state polymerization of the polycondensation reaction product to increase the intrinsic viscosity, which comprises quenching the solid state polymerization product in water at a temperature of from 0 to 18 DEG C followed by pelletization of the quenched product.
Patent MX-PA04000022-A (MX)
Title: Method and devices for controlling loads connected to a power line.
Inventor: PAUL VAN TICHELEN
IPC: H04B3/54
Filed: 2002-06-26
Abstract: The present invention is related to a method and devices for controlling at least one load connected to an AC power line. The method is based on the introduction of interruptions in the line voltage, which correspond to data being sent. The method centres on interruptions of variable length, yielding the opportunity of sending more data with a reduced number of interruptions. The invention is further related to a particular design of the transmitter and receiver. The transmitter is equipped with a means for measuring the line current. The receiver is equipped with a comparator with a feedback connection. The receiver is also capable of increasing momentarily the line current, which creates the possibility of sending information back towards the transmitter.
Patent MX-PA04000120-A (MX)
Title: Method for forming colored cellulosic materials.
Inventor: MATTHEW A SZYMANSKI
IPC: D21H19/82
Filed: 2004-01-07
Abstract: A method for applying a colorant to a cellulosic substrate to improve the resistance of the colorant to removal from the substrate by wetting or rubbing. The method is a two-step process in which the colorant is applied to the substrate in a first step, and in which an elastomeric overcoat is applied to the substrate over the colorant in a second step. The colorant includes a pigment, thickeners and water and can be applied to the substrate in a manner similar to the application of the overcoat, i.e., by any suitable on or off-paper machine process.
Patent MX-PA04000406-A (MX)
Title: Apparatus, method and flexible bag for use in manufacturing.
Inventor: HAL C DANBY
IPC: A21B7/00
Filed: 2002-06-12
Abstract: A method for manufacturing in which a fluent material (F) is dispensed to an article such as a container (10) from a flexible bag (16). The fluent material (F) is dispensed directly to the container (10) without any intervening structure which contacts the fluent material. Accordingly, the apparatus (12) can be constructed of less expensive materials and does not require frequent cleaning. The apparatus (12) acts on the bag (16) to dispense and does not act on the fluent material (F). Thus, the apparatus (12) has particular application where aseptic conditions need to be maintained such as in the packaging of the food and medicine. The flexible bag (16) is preferably formed with multiple outlets permitting simultaneous dispensing to multiple containers (10).
Patent MX-PA04001209-A (MX)
Title: Neuroprotective drug.
Inventor: FRANCO BORSINI
IPC: A61P25/14
Filed: 2002-08-02
Abstract: The invention relates to the use of 1-[2 -(4-(3 -trifluoromethylphenyl) piperazine-1 -yl)ethyl]-2, 3-dihydro- 1H-benzimidazole 2-one, optionally in the form of pharmaceutically acceptable acidic addition salts and optionally in the form of hydrates or solvates, for producing a drug with a neuroprotective action.
Patent MX-PA04001586-A (MX)
Title: Apparatus for grounding railway contact rails.
Inventor: DMITRY LADIN
IPC: B60M5/02
Filed: 2002-08-16
Abstract: Hand-held tools (40) for gripping a railway contact rail to facilitate grounding thereof are provided. A first member (42) includes a first jaw (43) at an end thereof, a handle at an opposite end thereof, and a first intermediate portion extending between the first jaw and the handle. A second member (52) is pivotally attached to the first member and includes a second jaw (53) at an end thereof, a set of ratchet teeth (54) at an opposite end thereof, and a second intermeditate portion extending between the second jaw and the set of ratchet teeth. The first and second jaws are configured to pivot relative to each other so as to grip respective opposite side portions of a railway contact when the handle is moved downwardly such that the second intermediate portion is in electrical contact with a top portion of a railway contact rail. A pawl extends from the first intermediate portion and is configured to engage the set of ratchet teeth to hold the first and second jaws in contact with the respective opposite sides of a railway contact rail. A biasing member (62) is operatively associated with the pawl and is configured to urge the pawl into engagement with the set of ratchet teeth. A release lever (64) is operatively associated with the biasing member and/or the pawl and is configured to disengage the pawl from the set of ratchet teeth and allow movement of the handle so as to disengage the hand-held tool from a contact rail.
Patent MX-PA04001849-A (MX)
Title: C2-disubstituted indane-1-ol systems, method for their production and their use as medicaments.
Inventor: MARTIN BICKEL
IPC: A61K31/045
Filed: 2002-08-17
Abstract: The invention relates to C2-disubstituted indane-1-ol systems and to their physiologically compatible salts and physiologically functional derivatives. The invention also relates to compounds of formula (I), wherein the groups are defined as per the description, to their physiologically compatible salts and to a method for the production of said compounds. The compounds are suitable for use e.g. as anorexiants.
Patent MX-PA04001907-A (MX)
Title: Double metal cyanide catalysts for producing polyether polyols.
Inventor: WALTER SCHAEFER
IPC: B01J27/26
Filed: 2002-08-19
Abstract: The invention relates to novel double metal cyanide (DMC) catalysts for producing polyether polyols by the polyaddition of alkylene oxides to active starter compounds that have active hydrogen atoms, whereby the catalyst contains a) double metal cyanide compounds, b) organic complex ligands and c) coronands. The inventive catalysts exhibit significantly increased activity during polyether polyol production.
Patent MX-PA04006530-A (MX)
Title: Method of manufacturing spring assembly.
Inventor: TOSHIE FUEKI
IPC: B23P21/00
Filed: 2004-07-02
Abstract: Large-diameter projection portions and small-diameter projection portions are formed in each of the two annular plates, while large-diameter end turn portions, which are respectively associated with large-diameter projection portions, and small-diameter end turn portions, which are respectively associated with small-diameter projection portions, are formed in the compression coil springs. Then, a punch having a diameter portion, whose diameter is larger than the inside diameter of the large-diameter projection portion, is inserted thereinto and increases the diameter thereof. Consequently, the large-diameter end turn portions of the compression coil springs are assembled to each of the annular plates. Subsequently, the punch having a portion, whose diameter is larger than the inside diameter of the small-diameter end turn portion is inserted from the inside of each of the enlarged large-diameter projection portions into the small-diameter projection portion and increases the diameter of the small-diameter projection portion.
Patent MX-PA04006695-A (MX)
Title: Method for the separation of acids from chemical reaction mixtures by means of ionic fluids.
Inventor: MICHAEL BECKER
IPC: C07F9/6503
Filed: 2003-01-21
Abstract: Disclosed is a method for separating acids from chemical reaction mixtures by means of an auxiliary base. Said auxiliary base b) forms a salt with the acid, which is liquid at temperatures at which the valuable product is not significantly decomposed during separation, and c) the salt of the auxiliary base and the valuable product or the solution of the valuable product form two immiscible fluid phases in a suitable solvent.
Patent MX-PA04007219-A (MX)
Title: Crown cork comprising 27 grooves.
Inventor: JAVIER CEDILLO SANCHEZ
IPC: B65D41/42
Filed: 2004-07-27
Abstract: The present invention relates to a crown closure with 27 grooves that is opened or removed by applying a rotating force or a removal twist with a torque of from about 2 in lb to 9 in lb. The crown closure has a smaller contact surface between the grooves and the lip of the container that reduces friction and requires less force to open and therefore advantageously diminishes any potential harm the hands of those opening the closure.
Patent MX-PA04007752-A (MX)
Title: Combination therapy for treatment of schizophrenia.
Inventor: KATHERINE A TRACY
IPC: A61K31/445
Filed: 2003-01-29
Abstract: The present invention is directed to a new treatment for schizophrenia. It has been discovered that schizophrenia will respond to the combination of an atypical antipsychotic and a valproate compound. This combination is especially useful for alleviating the acute symptoms of schizophrenia. The invention also extends to new formulations containing an antipsychotic in combination with a valproate compound.