baber/WOPTO huggingface dataset:
Patent MX-2007000276-A (MX)
Title: Method and apparatus for canceling pilot interference in a wireless communication system.
Inventor: BUTLER BRIAN K
IPC: H04B1/707
Filed: 2005-06-30
Abstract: Methods and systems for estimating and canceling pilot interference in a wireless(e.g., CDMA) communication system. In one method, a received signal comprised of a number of signal instances, each including a pilot, is initially processed to provide data samples. Each signal instance's pilot interference maybe estimated by despreading the data samples with a spreading sequence for the signal instance, channelizing the despread data to provide pilot symbols, filtering the pilot symbols to estimate the channel response of the signal instance, and multiplying the estimated channel response with the spreading sequence. The pilot interference estimates due to a plurality of interfering multipaths area ccumulated to derive the total pilot interference, which is subtracted from the data samples to provide pilot-canceled data samples. These samples are then processed to derive demodulated data for each of at least one (desired) signal instance in the received signal.
Patent MX-2007000924-A (MX)
Title: Photoracemization of 2-trifluoromethyl-2h-chromene-3-carboxylic acid derivatives.
Inventor: CHEKAL BRIAN P
IPC: C07D311/58
Filed: 2005-07-11
Abstract: This invention relates to a method for photoracemizing enantiomers of a substituted 2-trifluoromethyl-2H-chromene-3-carboxylic acid or ester, a substituted 2-trifluoromethyl-1,2-dihydro-quinoline-3-carboxylic acid or ester, a substituted 2-trifluoromethyl-2H-thiochromene-3-carboxylic acid or ester, or a pharmaceutically acceptable salt of the acids or esters, using a high intensity UV light source.
Patent MX-2007003950-A (MX)
Title: Additive carrying cartridge for mixing the additive with the content of a container .
Inventor: VILLALOBOS ANTONIO ESTEBAN
IPC: B65D25/08
Filed: 2007-04-02
Abstract: An additive carrying cartridge for mixing the additive with the content of a container comprising a cylindrical additive containing body ( 1 ) having a closed upper base ( 2 ) and an open lower base ( 3 ) sealed by a sheet of breakable material ( 4 ). The perimetrical rib ( 5 ) in the central part of the containing body ( 1 ), the diameter of which is greater than the diameter of the mouth ( 11 ) of the container ( 10 ), the containing body ( 1 ) being divided into a first portion ( 6 ) having a plurality of broken sections joined to each other defining a bellows and a second portion ( 7 ). The additive ( 8 ) occupies a volume inside the containing body ( 1 ) defining a level the distance D of which, measured from the lower base ( 3 ) of the second portion ( 7 ), is greater than the distance E between said lower base ( 3 ) and the upper base ( 2 ) of the first portion.
Patent MX-2007012372-A (MX)
Title: Method and system for improving responsiveness in exchanging frames in a wireless local area network.
Inventor: GRANDHI SUDHEER A
IPC: H04W80/02
Filed: 2006-03-31
Abstract: A method and system for improving responsiveness in exchanging management and control frames in a wireless local area network are disclosed. An initiator sends a frame (action, management, control or data frame) to a responder. Upon correctly receiving the frame, the responder sends a response frame to the initiator instead of directly sending an acknowledgement (ACK) packet. The responder preferably accesses the wireless medium to send the response frame in a short inter-frame spacing (SIFS). With this scheme, a long delay associated with having to contend for the wireless medium to send the response frame is avoided and therefore, the responsiveness and timeliness of the feedback mechanism is significantly enhanced. The response frame may be piggybacked on or aggregated with another packet.
Patent MX-2007012525-A (MX)
Title: Formulations and methods for treating amyloidosis.
Inventor: GARCEAU DENIS
IPC: A61K31/185
Filed: 2006-04-17
Abstract: Methods, formulations, and compositions for the treatment of amyloidosis are described, whereby a therapeutically effective amount of a compound having the formula (I) wherein Y is SO<sub>3</sub>X or OSO<sub>3</sub>X independently chosen for each occurrence; X is cationic group independently chosen for each occurrence; n is 1, 2, 3 or 4; and m is 1 or 2, is applied.
Patent MX-2007016093-A (MX)
Title: Process for the production of (alkoxycarbonylamino)alkyl sulfonates.
Inventor: CLADINGBOEL DAVID
IPC: C07C309/30
Filed: 2006-06-12
Abstract: There is provided a process for the preparation of a compound of formula I, which process comprises: (a) reaction of a compound of formula II, HO-D-NH<sub>2</sub> II with a compound of formula III, followed by (b) reaction of the intermediate of formula IV thereby formed, IV with base and a compound of formula V, R<sup>2</sup>S(O)<sub>2</sub>L<sup>2</sup> V, wherein the intermediate of formula IV is not isolated, and wherein D, R<sup>1</sup>, R<sup>2</sup>, L<sup>1</sup> and L<sup>2</sup> have meanings given in the description.
Patent MX-2007016153-A (MX)
Title: Method and system for presenting customized caller options via a communication device.
Inventor: COOGAN JOHN M
IPC: H04L12/00
Filed: 2007-12-17
Abstract: A method and a system for presenting customized caller options via a communication device (104) are disclosed. The method includes receiving (404) an incoming call from a calling party at the second communication device. The method further includes comparing (406) a caller Identification (ID) information associated with the incoming call to a pre-defined stored list of caller ID information. Further, the method includes presenting (408) the calling party with customized caller options. The customized caller options are presented as a function of the comparison between the incoming call caller ID information and the pre-defined stored list of caller ID information.
Patent MX-2007016509-A (MX)
Title: Access point and method for delivering information on media independent handover protocol.
Inventor: PARK SOO-HONG
IPC: H04W40/36
Filed: 2006-06-27
Abstract: An apparatus and method relates to transmission of media independent (MIH) handover protocol information, the access point includes a wired interface module to receive, through a wired network, indication information indicating whether an access point that manages a neighboring heterogeneous subnet supports a protocol to conduct a media independent handover (MIH), a storage module to store the received indication information, a frame generating module to generate a frame including the stored indication information, and a wireless interface module to transmit the generated frame to a mobile node.
Patent MX-2008000617-A (MX)
Title: Manhole system for suspended ceilings.
Inventor: ARDINES JOSE VICTOR VEGA
IPC: E04B9/00
Filed: 2008-01-14
Abstract: Described is a manhole system adapted to suspended ceilings (plasterboard, wood, gypsum, stone, etc.) and profiled therein by an L, U or flat (1) shape extruded profile ring. Also includes a square- or round-shaped plastic cap of from about 10 mm to about 50 mm which optimises the manhole aperture, as well as four disc-, square- or rectangular-shaped neodymium magnets attached to the upper portion of the cap (2) and directly to two galvanized sheets (3) that are cut in a rectangular shape, and attached to the inner portion of the ceiling, said sheets protruding so that the cap with the magnets is located thereon in order to open and close the manhole.
Patent MX-2008001986-A (MX)
Title: Printed thermoformable laminate with increased protection against forgery.
Inventor: PASBRIG ERWIN
IPC: B32B27/32
Filed: 2006-09-07
Abstract: The invention relates to a printed thermoformable laminate comprised of at least two plastic films. The printing is placed between plastic films inside the laminate in order to increase protection against forgery. Preferred laminates have the following structure: film A / print / laminating agent / film C; film A / print / laminating agent / film B / laminating agent / film C, and; film A / print / laminating agent / film B / laminating agent / print / film C.
Patent MX-2008009181-A (MX)
Title: Fuel rod with wear-inhibiting coating.
Inventor: KIM YOUNG JIN
IPC: G21C3/07
Filed: 2008-07-17
Abstract: A fuel rod includes a cladding tube with a wear-inhibiting coating. In one embodiment, the coating is made of a metallic powder material that is applied to the exterior surface of the cladding tube using a thermal spray process. In an alternative embodiment, the coating is a composite made of a metallic powder material, and a ceramic powder material or a metal oxide hard phase powder material that is simultaneously applied with the metallic powder material to coat the cladding tube. The coating can be applied to selected areas of the fuel rods where debris tends to fret the fuel rod.
Patent MX-2008009219-A (MX)
Title: Expression control elements from the lemnaceae family.
Inventor: DICKEY LYNN F
IPC: A01H5/00
Filed: 2007-01-17
Abstract: Compositions and methods for regulating expression of nucleotide sequences of interest in a plant are provided. Compositions include novel nucleic acid molecules, and variants and fragments thereof, for expression control elements isolated from the Lemnaceae ubiquitin, r-histone and chinatase genes. A method for expressing a nucleotide sequence of interest in a plant using the expression control elements disclosed herein is further provided. Also provided is a novel Lemnaceae signal peptide-encoding sequence and the signal peptide encoded thereby. Where an expression construct of the invention is designed to express a polypeptide of interest, this novel signal peptide-encoding sequence can be included within the expression construct of the invention to provide for extracellular secretion of the encoded polypeptide of interest.
Patent MX-2008009812-A (MX)
Title: Method of measuring diffractive lenses.
Inventor: SIMPSON MICHAEL J
IPC: G01M11/00
Filed: 2008-07-31
Abstract: A method for measuring the optical properties of multifocal ophthalmic lenses. Collimated light is passed through an ophthalmic lens and onto an array of lenslets. Light exiting the array of lenslets is detected by a sensor. Blurred spots and/or double spots may represent diffractive zones of the wavefront. A centroid of the spot or a brighter of two spots may be used to determine the lateral position of the spot. Theoretical calculations, laboratory measurements, clinical measurements and experimental image spots may be generated, compared and cross-checked to determine a monofocal equivalent lens. An MTF may be used to evaluate and compare a diffractive lens and a monofocal equivalent lens.
Patent MX-2008011171-A (MX)
Title: Collar for joining two pipes comprising one respective connecting neck.
Inventor: BELLANTI BRUNO
IPC: F16L23/036
Filed: 2007-06-13
Abstract: Disclosed is a collar for joining two pipes (4, 5) which are each provided with a connecting neck (2, 3). The inventive collar comprises a base plate (6) with a pipe-accommodating recess (7) that is open on one side, two sidewalls (9, 10), and two cover plates (11, 12), between which a second pipe (5) can be placed. A springy arm (13) is also provided which is connected to one sidewall (10), extends in the direction of the opposite sidewall (9), and is pivotable in a springy manner in the direction of and away from the base plate (6) in a flexible zone (15). An engaging claw (16) and a releasing element are embodied on the spring arm (13). The engaging claw (16) extends in the direction of the base plate (6) and is used for engaging into a locking recess (17) that is introduced into at least one connecting neck, while the releasing element extends away from the base plate (6) such that the pipes can relatively easily be detached.
Patent MX-2008014993-A (MX)
Title: Closure housing for sealing.
Inventor: REBERS KENNETH D
IPC: H02G15/18
Filed: 2007-06-01
Abstract: A closure housing is provided including several housings. At least one of the housings is a concave housing with an open face. At least one layer, such as for example an elastomeric film or conformable sealant, is mounted on a circumferential perimeter portion of the concave housings across the open face of each of the concave housings. At least one layer, such as an elastomeric film, is adapted to interface one or more cables when the cables are interposed between the housings.
Patent MX-2008015534-A (MX)
Title: Synergistic microbicidal compositions.
Inventor: SHAW DOLORES ANN
IPC: A61K31/00
Filed: 2008-12-04
Abstract: This invention relates to synergistic combinations of selected microbicides in combination with a second microbicide or formulation ingredient or raw material. The combinations have greater efficacy than would be expected from combinations of the individual components. The combinations include mixtures of (a) 5-Chloro-2-methyl-4-isothiazolin-3-one+2-Methyl-4-isothiazolin- 3-one, :(b) Methyl-4-isothiazolin-3-one, or (c) 1,2-Benzisothiazolin-3-one with one or more of a variety of other compounds.
Patent MX-2008015934-A (MX)
Title: Body care composition with water-soluble abrasive particles.
Inventor: KRIPP THOMAS
IPC: A61Q19/10
Filed: 2007-06-13
Abstract: The invention relates to a body care composition, in particular a cosmetic body care composition, more particularly a body cleaning material, comprising solid particles, which are moderately soluble in water. A most preferred embodiment of the present invention is a peeling shampoo.
Patent MX-2009000155-A (MX)
Title: Agent for injection purposes comprising antibiotic, and solution for injection comprising the agent.
Inventor: NAKAJIMA HIROFUMI
IPC: A61K47/26
Filed: 2007-06-28
Abstract: Disclosed is a pharmaceutical composition for injection purposes, which comprises WAP-8294A2 (a depsipeptide-type antibiotic) as an active ingredient, which is stable, and which contains WAP-8294A2 in a high concentration. Specifically, disclosed is a pharmaceutical composition for injection purposes, which comprises WAP-8294A2 having the structure represented by the formula (1) as an active ingredient and 2-hydroxypropyl-beta-cyclodextrin or beta-cyclodextrin as a stabilizing agent or a solubilizer, and whose pH value is not adjusted. Also disclosed is a solution for injection comprising WAP-8294A2,which can be prepared by mixing the pharmaceutical composition with a pH-adjusting agent comprising a solution containing disodium hydrogen phosphate, monosodium dihydrogen phosphate and sodium hydroxide and an infusion or a diluent such as dextrose just before use. (1).
Patent MX-2009000389-A (MX)
Title: Method and apparatus for securely moving and returning digital content.
Inventor: MORONEY PAUL
IPC: G06Q99/00
Filed: 2007-06-27
Abstract: The present invention discloses an apparatus and method for transferring digital content data. In one example, original digital content data stored on a first device in an encrypted state is transcoded (after being decrypted) to create a modified version of the original digital content data. The modified version of the original digital content data is then encrypted with a new content key. The modified version and at least one content key generator are transferred to a second device, where the at least one content key generator is used to recreate the new content key for enabling (and decrypting) the modified version of the original digital content data at the second device. Notably, the original digital content data stored in the first device is disabled contemporaneously with the transfer of the modified version and the at least one content key generator to the second device. Afterwards, the disabled original digital content data is re-enabled on the first device, and disabled on th e second device.
Patent MX-2009002134-A (MX)
Title: Corrugated-ribbed thread plates for oil/fuel spin-on filters.
Inventor: CLINE L STEVEN
IPC: B01D35/00
Filed: 2009-02-25
Abstract: An improved, reduced waste fluid filter has a concave housing having a first end, a second end, a fluid inlet port and a fluid outlet port. A cover plate assembly is sealably attached to a second end of the housing providing a closed area with which the inlet and outlet ports communicate. The cover plate assembly contains a retainer and a thread mounting plate. The improved thread mounting plate has thin steel with corrugations or ribs for stiffening the plate and is assembled with the retainer to form the cover plate assembly. An elongated cylindrical disposable fluid filter element is supported within the closed area of the housing and cover plate assembly. The filter element has a perforated center tube, a first end of which communicates with the fluid outlet port, the other end of the center tube being closed. The center tube has a filter media there around so that fluid flow into the closed area through the inlet port flows through the filter media and into the center tube to pas s out through the outlet port.
Patent MX-2009003730-A (MX)
Title: Purification of streptococcus pneumoniae type 3 polysaccharides.
Inventor: LEE TSU-SHUN
IPC: A61K31/715
Filed: 2007-10-09
Abstract: The present invention provides improved methods for the reduction or removal of protein impurities from a complex cellular Streptococcus pneumoniae lysate or centrate comprising serotype 3 polysaccharides involving steps relating to post-lysis heating or pH adjustment. In certain methods, the lysate is heated for a time and at a temperature sufficient to denature proteins present in the lysate and cause their aggregation and precipitation. In one embodiment, the lysate is heated to at least 60Â°C for at least 30 minutes to cause protein aggregation and precipitation, more particularly about 60Â°C to about 70Â°C for about 30 to about 50 minutes, and even more particularly about 65Â°C for about 40 minutes. In other methods, the pH of the lysate or centrate is increased to at least 8.0 to improve filterability, more particularly about 8.0 to 8.4, and even more particularly about 8.2. In further methods, heating and pH adjustment steps are combined to cause the aggregation and precipitation of proteins as well as to improve filterability of the lysates or centrates. In other methods, the pH of the lysate or centrate is lowered to about 3.0 to about 5.0 to cause protein aggregation and precipitation. Such methods allow for the production of substantially purified serotype 3 polysaccharide-containing lysates or centrates.
Patent MX-2009006183-A (MX)
Title: Abrasive compacts with improved machinability.
Inventor: WEBB STEVEN W
IPC: C04B35/5831
Filed: 2007-12-13
Abstract: An abrasive compact may include an ultra-hard phase that may include ultra-hard particles having a Knoop hardness of 5000 KHN or greater, a sinter catalyst, and a reaction phase that may include a catalyst-ceramic compound having a Knoop hardness lower than that of the ultra-hard phase.
Patent MX-2010003740-A (MX)
Title: Amine catalysts for polyurethane foams.
Inventor: NALEWAJEK DAVID
IPC: C08G18/40
Filed: 2008-10-03
Abstract: The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof. More particularly, the invention relates to open-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, and a sterically hindered amine catalyst.
Patent MX-2010006450-A (MX)
Title: Remedies for pemphigus containing anti fas ligand antobodies.
Inventor: MARCONI ALESSANDRA
IPC: A61P37/06
Filed: 2008-12-12
Abstract: Disclosure of the use of FasL antagonists, e.g. of humanized antibodies directed against human Fas ligands (also named CD95L or Apo1L and hereinafter abbreviated as FasL) for the prevention and/or treatment of skin diseases associated with keratinocytes acantholysis, particularly for the prevention and/or treatment of pemphigus.
Patent MX-2010007502-A (MX)
Title: Thienopyridazine compounds, their preparations, pharmaceutical compositions and uses.
Inventor: WU ZHANGGUI
IPC: A61K31/381
Filed: 2009-01-07
Abstract: Thienopyridazine compounds of formular (I), their pharmaceutically acceptable salts or hydrates, wherein R1 and R2 is separately H or C1-4 alkyl, R3 is a saturated or unsaturated 5- or 6- membered ring containing N, S or O, or its optical isomers, R4 is halophenyl monosubstituted or disubstituted at any position. And the preparation methods of these compounds, pharmaceutical compositions containing these compounds and the uses of these compounds, particularly in treating cancer.
Patent MX-2010010652-A (MX)
Title: Device and circuits for controlling movements in mechanisms.
Inventor: ALMEIDA DAVID ISAIAS ROSAS
IPC: B25J9/00
Filed: 2010-09-02
Abstract: The present invention refers to a device for controlling a type of completely actuated mechanisms having position sensors, which includes an observer circuit, a low-pass filter, a control circuit and selectors. The purpose of the invention is to achieve a great performance in the control system in a close circuit formed by the control device and a mechanism despite of not having an exact dynamic model of the mechanism and the speed measurements in each of the joints thereof. The aforementioned purpose is achieved by the observer circuit which may asses the speed in each joint and, along with a circuit acting as a low-pass filter, asses the unknown terms in the mechanism model. The unknown term assessment is incorporated to a control circuit for the compensation thereof.
Patent MX-2010011953-A (MX)
Title: Styrene-butadiene polymers with styrene gradient and methods of making the same.
Inventor: HAMANN EVEMARIE
IPC: C08F36/06
Filed: 2009-04-23
Abstract: The invention provides a process for polymerizing a polymer comprising monomeric units derived from styrene and 1,3-butadiene, said process comprising: A) adding less than 60 weight percent of the total amount of the butadiene used in the polymerization, to a reactor comprising the total amount of styrene used in the polymerization and solvent; B) adding at least one initiator to the reactor, and allowing the reaction to proceed for a time t; C) adding the remaining amount of butadiene to the reactor in two or more separate additions; and wherein for each butadiene addition, the amount of subsequent butadiene added is less than, or equal to, the amount of butadiene added in the immediately prior addition; and wherein for each butadiene addition, the butadiene is added over a time, tnc, and after each addition, the reaction is allowed to proceed for a time, tnr, wherein n is the number of the butadiene addition, and for each addition, n is independently greater than, or equal to, 1.
Patent MX-2010012022-A (MX)
Title: Sustained release delivery of active agents to treat glaucoma and ocular hypertension.
Inventor: ZUHAL BUTUNER
IPC: A61P27/06
Filed: 2009-05-08
Abstract: The methods described herein provide treatment of glaucoma, ocular hypertension, and elevated intraocular pressure with latanoprost or other therapeutic agent(s). Implant devices for insertion into a punctum of a patient provide sustained release of latanoprost or other therapeutic agent(s) that is maintained for 7, 14, 21, 30, 45, 60, or 90 days or more, thus avoiding patient noncompliance and reducing or lowering adverse events associated with eye drop administration of latanoprost or other therapeutic agent(s) and other therapeutic agent(s).
Patent MX-2010012146-A (MX)
Title: 3-hydroxy gepirone for the treatment of attention deficit disorder and sexual dysfunction.
Inventor: KRAMER STEPHEN J
IPC: A61K31/497
Filed: 2009-05-07
Abstract: The present invention relates to a method for alleviation, prevention, and treatment of attention deficit disorder, sexual dysfunction, and related conditions by administering certain bioactive metabolites of the known anti-depressant compound gepirone. In a preferred embodiment, the compound is 4,4,-dimethyl-3-hydroxy-l -[4-[4-(2-pyrimidinyl)-l - piperazinyl]butyl]-2,6-piperidinedione (3-OH gepirone).