baber/WOPTO huggingface dataset:
Patent MX-JL04000046-A (MX)
Title: Process for treating vinasses.
Inventor: GIL JOSEFINA ESTHER LINERIO
IPC: C02F1/00
Filed: 2004-12-07
Abstract: There are few studies related to the treatment of wastewaters resulting from tequila, mezcal and the like vinasses reporting results that allow a qualified liquid complying with official standards to be obtained and which may be discharged in reservoirs without damaging the environment. The present invention discloses a treatment process including the following stages: a) a physicochemical pre-treatment consisting in a dosed addition of chemical agents for promoting the setting phenomenon, thus eliminating part of the solids suspended on vinasses; b) an advanced biological treatment performed in an anaerobian reactor having a mud bed and an upstream flow, the anaerobian mud being adapted to vinasses; said treatment is useful for transforming the soluble organic and particulate matter (COD and BOD5) into biogas (CO2 + CH4), an innocuous clarified effluent and a residual mud; c)a post-treatment performed in artificial marshes by two cells, the first cell comprising aquatic lily (Eichorn ia crassipes) connected to a second packed cell sown with para and vetiver grasses (Panicuma purpurascens y Vetiveria zizanioides); d) a disinfected process for removing microorganisms which is incorporated into the stages a) and b) by means of a chemical agent which reduces the MPN of microorganisms, thus leaving the effluent ready to be discharged into soil and water reservoirs.
Patent MX-JL05000038-A (MX)
Title: Water-saving shower head which operates at low and high pressure.
Inventor: ECHAURI ARTURO BARRERA
IPC: B05B1/18
Filed: 2005-09-21
Abstract: The invention relates to a water-saving shower head which operates at low and high pressure. The inventive shower head comprises a knuckle consisting of an internally-threaded tubular section which is used to connect same to the tube, said tubular section being connected to a solid sphere containing an upper chamber therein. In turn, the upper chamber comprises a small funnel having three other small longitudinal, concentric and radially-equidistant conduits which are used to regulate the water flow and which flow into a conical cavity. The invention also comprises: a conoidal body containing an intermediate chamber which, in turn, comprises a solid cylinder with an upper conical cavity and four longitudinal, concentric and radially-equidistant conduits; and an inner conical surface of the ring forming the lower chamber which conditions the flow of water for the release thereof through the propulsion system formed by a smooth ring containing a series of four slightly-conical, toothed rings of different diameters, such as to form 52 rectangular, radially-arranged and equidistant conduits which propel the water outwards with sufficient force and density, thereby forming an adequate spray angle in order to produce a spray area that is comfortable for showering.
Patent MX-PA00003282-A (MX)
Title: Topical application of etoposide as a therapy for injuries caused by human papilloma virus in the feminine genital tract.
Inventor: RICARDO VAN LOMELI DAPIC
IPC: A61K9/00
Filed: 2000-04-04
Abstract: The present invention provides a novel method for the therapeutic treatment of diverse grade injuries caused by human papilloma virus (HPV) in the cervix through the administration of etoposide in vaginal ovules by means of a plastic device useful for self-applying the medicine in the genital tract of the user. The invention comprises three developments: 1. The development of a solution useful for maintaining in a stable and accurate manner the required concentration of the etoposide, which is compatible with the tissues of the genital tract so as to act against the injuries caused by the human papilloma virus (HPV). 2. The development of a soft gelatine ovule containing the etoposide in a required therapeutic dose and concentration in a stable manner, said ovules presenting a suitable size for being compatible with the genital tract and which due to the effect of the fluid of said zone and the heat of the body can be dissolved, thereby releasing the etoposide in the correct place. 3. The design of a plastic device that is useful for introducing the soft gelatine ovule into the genital tract of the patient so as to position the same in the cervix. The application of the aforementioned developments allows an easy, safe and no side effects treatment to be obtained, which provides the patient with the possibility of carrying out said process in an independent and ambulatory manner, thereby reducing indirect costs and fillings of discomfort associated with gynaecological examinations.
Patent MX-PA00009686-A (MX)
Title: A navigable telepresence method and system utilizing an array of cameras.
Inventor: DAVID C WORLEY
IPC: H04N5/225
Filed: 1999-04-01
Abstract: A telepresence system (100) uses an array of cameras (14) to provide a first user (22-1) with a first display (24-1) of an environment and a second user (22-2) with a second display (24-2) of the environment. Each camera has an associated view of the environment. A first user interface device (24-1) has first user inputs associated with movement along a first path, and a second user interface device (24-2) has second user inputs associated with a second path. A processing element interprets the first and the second inputs and independently selects output of the cameras (14), allowing the first user (22-1) and the second user (22-2) to navigate simultaneously and independently through the environment.
Patent MX-PA01000553-A (MX)
Title: Novel urokinase inhibitors.
Inventor: WILHELM OLAF
IPC: A61P17/00
Filed: 1999-07-20
Abstract: The invention relates to the use of derivatives of 3-amidino-phenyl-alanine as urokinase inhibitors for treating malignant tumors and the formation of metastases thereof.
Patent MX-PA01004843-A (MX)
Title: Method and device for decoding a video data stream in special reproduction modes.
Inventor: ALAIN VERDIER
IPC: H04N5/781
Filed: 2001-05-14
Abstract: The invention concerns a method for decoding compressed video pictures in a video decoding device comprising a random access source of coded video pictures, a video decoder and a plurality of reconstruction buffers for storing decoded pictures. The method comprises the steps of establishing an order of decoding pictures and of commanding said video decoder to decode a picture upon availability of a reconstruction buffer. The invention also concerns a device for implementing the inventive method. Applicable to digital video decoding devices.
Patent MX-PA01012736-A (MX)
Title: Method of upscaling permeability for unstructured grids.
Inventor: KHAN SAMEER A
IPC: G01N15/08
Filed: 2000-06-21
Abstract: A method is provided for scaling up permeabilities associated with a fine-scale grid of cells representative of a porous medium (fig.1) to permeabilities associated with an unstructured coarse-scale grid of cells representative of the porous medium (fig.3). An areally unstructured, Voronoi, computational grid is generated using the coarse-scale grid as the genesis of the computational grid. The computational grid is then populated with permeabilities associated with the fine-scale grid. Flow equations are developed for the computational grid, the flow equations are solved, and inter-node fluxes and pressure gradients are then computed for the computational grid. These inter-node fluxes and pressure gradients are used to calculate inter-node average fluxes and average pressure gradients associated with the coarse-scale grid. The inter-node average fluxes and average pressure gradients associated with the coarse grid are then used to calculate upscaled permeabilities associated with the coarse-scale grid.
Patent MX-PA01012822-A (MX)
Title: Device and method for controlling the recovery of the vapours in fuel distributor columns.
Inventor: MOTTI EDOARDO
IPC: B67D7/04
Filed: 2000-06-06
Abstract: A device for controlling the recovery of the vapours in fuel distributor columns (10), comprising an electronic unit (22), with which there is associated a series of reference signals, which are processed correspondingly, such as to render virtually linear the function which associates the volume of the vapour recovered by the recovery system (35) with the volume of fuel distributed, which function actually follows a non-linear development. For this reason, it is necessary to introduce a compensation curve, which, for some variables, which are determined empirically by means of prior calibration of a suction pump (26), and on the basis of a reference signal transmitted to the control unit (22), determines an actual speed of an electric motor (27) which is connected to the pump (26).
Patent MX-PA02001417-A (MX)
Title: Multiple cytokine-antibody complexes.
Inventor: GILLIES STEPHEN D
IPC: A61K48/00
Filed: 2000-08-09
Abstract: The invention relates to protein complexes and fusion proteins including at least two different cytokine molecules. The protein complexes and fusion proteins may further include a targeting moiety such as a region of an immunoglobulin. Methods of using the protein complexes and fusion proteins are also disclosed.
Patent MX-PA02007329-A (MX)
Title: Combined pressure regulator and shut-off valve.
Inventor: CALLIES ROBERT E
IPC: G05D16/10
Filed: 2001-11-30
Abstract: A regulator valve (10) includes first (68) and second (96) plungers movable in a housing toward and away from the seal member (58). The plungers (68, 96) are sealed to the housing and have passages (72, 100) therethrough. The plungers (68, 96) are biased toward the seal member (58) by fluid pressure at the housing outlet end (46) and away from the seal (58) by a spring (66). First (80) and second (108) diaphragms connected to the plungers (68, 96) engage the housing inner wall in sealing engagement so that fluid must flow through the passages (72, 100). The diaphragms (80, 108) and housing define an expansion chamber (118). A port (40) in fluid communication with the expansion chamber (118) to force the first plunger (68) into engagement with the seal member and prevent flow through the passages (72, 10).
Patent MX-PA02008246-A (MX)
Title: Endoparasiticidal gel composition.
Inventor: SABNIS SHOBHAN SHASHIKANT
IPC: A61K47/44
Filed: 2002-08-23
Abstract: A homogenous, clear, veterinary gel composition which has a broad spectrum of efficacy against endoparasites over a prolonged period of time and which allows for higher concentrations of a mixture of parasiticidal agents in a single application. This composition is useful for treating and controlling endoparasiticidal infection and infestation in a homeothermic animal.
Patent MX-PA02009002-A (MX)
Title: Multi purpose float equipment and method.
Inventor: MILLER JACK E
IPC: E21B17/14
Filed: 2001-03-12
Abstract: A float shoe collar apparatus (14) and method is disclosed for multi purpose use in running a tubular string (11) such as a casing string or liner into a wellbore and for optimizing cementing operations. In one presently preferred embodiment, the present invention permits auto filling of the tubular string (11) as the string (11) is lowered into the wellbore. If desired, circulation can be effected through down jets (30) for washing the wellbore as necessary. After the tubular string (11) is positioned, the down jets (30) can be blocked off and up jets (33) opened to thereby direct cement upwardly to optimize cement placement. Check valves (31) can also be activated in accord with the present invention to prevent flow from the wellbore into the tubular string (11). In one embodiment, the invention comprises an inner member (27) and an outer tubular member (25). The inner member (27) is movable upon release of shear pins (28) to cause longitudinal movement relative to the outer member (25). The movement of the inner member (27) may close a plurality of downward jets (30) and may also open a plurality of upward jets (33) if desired. The apparatus (14) may also be equipped with a set of check valves (31) which can be held open on run in, and subsequently activated to thereby automatically close upon cementing to prevent u tubing of fluid back into the casing (11).
Patent MX-PA03000048-A (MX)
Title: Compositions and methods for body weight management.
Inventor: JANDACEK RONALD JAMES
IPC: A23L33/00
Filed: 2001-06-21
Abstract: The present invention is for compositions and methods for managing the body weight of a subject using said compositions. Weight management, particularly weight gain and loss, is effectuated by producing a sensation of satiety in said subjects. The method of managing body weight includes administering the composition prior to food consumption, concurrent with food consumption, as replacement for food consumption and combinations thereof. The oral composition comprises satiety agents selected from the group consisting of long chain fatty/acids, their non-glyceryl esters, hydrolyzable in the presence of gastro-intestinal enzymes, and mixtures thereof wherein said satiety agent releases in the stomach.
Patent MX-PA03000362-A (MX)
Title: Electrochemical device such as electrochromic or photovoltaic device and electrical connection means thereof.
Inventor: GIRON JEAN-CHRISTOPHE
IPC: G02F1/153
Filed: 2001-07-12
Abstract: The invention concerns an electrochemical device, in particular an electrically controlled system with variable optical and/or energetic properties or a photovoltaic device, comprising at least a support substrate (1) for an electrically active stack of layers (3) arranged between a so-called lower electrode and a so-called upper electrode. Each electrode comprises at least an electro-conductive layer (2) electrically connected to at least an electric current supply. Said electric current supplies are arranged outside the support substrate (1) zone which is covered by the electrically active stack of layers (3).
Patent MX-PA03000799-A (MX)
Title: Food products containing high melting emulsifiers.
Inventor: NALUR SHANTA CHANDRASEKARAN
IPC: A23L25/10
Filed: 2001-06-07
Abstract: The invention is directed to food products that include a liquid fat and a high melting point emulsifier. Liquid fat and a high-melting emulsifier can replace solid fat in the food product. The high melting point emulsifier can also be added to the chocolate to provide a chocolate composition that has better shape retention at elevated temperatures. The emulsifying component gives the fat in the chocolate a structure that resists the shape loss event at elevated temperatures, and keeps the chocolate composition free of adhesion to the wrap, when subjected to high temperatures. The invention also provides a method for making the composition of chocolates
Patent MX-PA03003710-A (MX)
Title: Methods for remotely changing a communications password.
Inventor: MOORE TIMOHTY M
IPC: G06F21/20
Filed: 2003-04-25
Abstract: Disclosed are methods for an authentication client, having been authenticated by an authentication server, to leverage the effects of that authentication to implement a new communications password. The authentication client gets a new password from its user. From the new password and from information provided by the authentication server, the authentication client derives a "password verifier." The password verifier is then shared with the authentication server. The new password itself is never sent to the authentication server, and it is essentially impossible to derive the new password from the password verifier. The authentication client and the authentication server, in parallel, derive a new set of authentication and encryption security keys from the new password and from the password verifier, respectively. This process may be repeated to limit the amount of data sent using any one particular set of security keys and thus to limit the effectiveness of any statistical attacker.
Patent MX-PA03005918-A (MX)
Title: Thinners for invert emulsions.
Inventor: KIMBERLY BURROWS
IPC: C09K23/00
Filed: 2000-12-29
Abstract: A method of reducing the viscosity of invert emulsions and oil-based drilling fluids and well service fluids comprising such emulsions over a broad temperature range is disclosed. The method comprises adding to said invert emulsions of the invention a non-ionic surfactant alone or in combination with a co-thinner having the formula: R-(C2H4O)n(C3H6O)m(C4H8O)k-H where R is a saturated or unsaturated, linear or branched, alkyl radical having about 8 to about 24 carbon atoms, n is a number ranging from about 1 to about 10, m is a number ranging from about 0 to about 10, and k is a number ranging from about 0 to about 10. The non-ionic surfactant is a reaction product of ethylene oxide, propylene oxide and/or butylene oxide with C10-22 carboxylic acids or C10-22 carboxylic acid derivatives containing at least in position 9/10 and/or 13/14 structural units of general formula (I) where R1 is a hydrogen atom or an OH group or a group OR2. R2 is an alkyl group of about 1 to about 18 carbon atoms, an alkenyl group of about 2 to about 18 carbons atoms, or a group of the formula (II): R3 is a hydrogen atom, an alkyl group of about 1 to about 21 carbon atoms or an alkylene group of 2 to 21 carbon atoms.
Patent MX-PA03006460-A (MX)
Title: Delay lock loops for wireless communication systems.
Inventor: PETER J BLACK
IPC: H03L7/089
Filed: 2002-01-17
Abstract: Techniques for deriving sample timing for multiple signal instances received on multiple antennas for a given propagation path. In one scheme, a DLL is maintained for each path, and each DLL tracks the timing of the best signal instance for the assigned path. In another scheme, a DLL is maintained for each path, and each DLL tracks the average timing of the multiple signal instances for the assigned path. To reduce timing jitter, the SINR of a signal instance may be estimated for a number of different time offsets. The loop filter for the DLL is initially updated in the normal manner. If a change in the time offset used for the sample timing is detected, then the SINRs for the new and prior offsets are compared. The new time offset is used if the associated SINR is better. Otherwise, the prior time offset is retained and used.
Patent MX-PA03007876-A (MX)
Title: Method and system for controlling a drivetrain retarder.
Inventor: ERIK C WILSON
IPC: B60T8/32
Filed: 2002-02-28
Abstract: A method of operating a retarder control system (17) for a drivetrain retarder (12) such as an engine compression brake of a heavy-duty truck vehicle is disclosed. The method of operation includes three novel subsets each of which controls the operational state and the resistance level at which the drivetrain retarder (12) is operated dependent at least partially upon one or more factors including speeds of one or more drivetrain components (20), vehicle speed, rotational speed of one or more undriven wheels, position of a brake control member, elapsed time of activation of a brake control member (22) and/or elapsed time from a change in a selected resistance level at which the retarder control system (17) is commanded to effect operation of the drivetrain retarder (12).
Patent MX-PA04002467-A (MX)
Title: Phthalazinones and the use thereof in order to combat undesirable microorganisms.
Inventor: ULRIKE WACHENDORFF-NEUMANN
IPC: C07D237/32
Filed: 2002-09-04
Abstract: The invention relates to compounds of formula (I), wherein R1, R2, R3, R4, R5 and R6 have the meaning cited in the description, several methods for the production thereof and the use thereof in order to combat undesirable microorganisms.
Patent MX-PA04002826-A (MX)
Title: Pseudopolymorphic forms of carvedilol.
Inventor: WALTER PREIS
IPC: C07D209/88
Filed: 2002-09-18
Abstract: The present invention is concerned with pseudopolymorphic forms of 1-(4-carbazolyloxy) -3[2-(2 -methoxyphenoxy) ethylamino]-2 -propanole (carvedilol) or of optically active forms of pharmaceutically acceptable salts thereof, processes for the preparation thereof and pharmaceutical compositions containing them.
Patent MX-PA04004380-A (MX)
Title: Treatment and prevention of paresthesia comprising co-therapy with anticonvulsant derivatives and potassium.
Inventor: SILBERSTEIN STEPHEN D
IPC: A61K31/36
Filed: 2002-11-04
Abstract: Co-therapy for the treatment and/or prevention of paraesthesia and/or dysesthesia comprising administering to a subject in need thereof a therapeutically effective amount of one or more anticonvulsant derivatives with potassium supplements.
Patent MX-PA04006420-A (MX)
Title: Composition comprising at least an alkanolamide for inhibiting langerhans cell migration, and uses thereof.
Inventor: PICCARDI NATHALIE
IPC: A61K8/40
Filed: 2004-06-28
Abstract: The invention concerns a composition containing at least an alkanolamide, optionally combined with at least a compound such as a metalloprotease inhibitor, a PKC inhibitor, an anti-inflammatory agent, a soothing agent, an immunosuppressor, an ion chelating agent, an oxazolin, an oxazolidinone and a carbamic acid derivative. The invention also concerns the use of such a composition as medicine, in particular its use for preventing or treating skin pathologies of allergic and/or inflammatory and/or irritative origin or resulting from a danger signal. The invention further concerns a method for cosmetic treatment of sensitive, irritated, intolerant, allergy-prone, ageing skin and/or mucosa exhibiting skin barrier disorder, or exhibiting non-pathological immunologic imbalance, which consists in applying such a composition on the skin and/or mucosa.
Patent MX-PA04012398-A (MX)
Title: Absorbent pant garments having optimized leg opening shape.
Inventor: MATTHEW LEE KOELE
IPC: A61F13/62
Filed: 2003-04-22
Abstract: An absorbent pant garment having a leg opening shape and fastener placement that, together, minimize the likelihood of fastener pop-opens during use. The garment includes a pair of front and back side panels on opposite transverse sides of the garment, with a refastenable seam formed between the front and back side panels including a fastening component on the front side panel and a mating fastening component on the back side panel, with elasticity in the front and/or back side panel. Each of the front and back side panels includes a waist end edge and a leg end edge, with a portion of the waist end edge and a portion of the leg end edge substantially parallel to one another adjacent a distal edge for a distance greater than a transverse width of the fastening component or mating fastening component bonded thereto. These parallel portions of the side panel edges space the fastening components and mating fastening components away from major stress points of the garment, thereby reducing the likelihood of fastener pop-opens.
Patent MX-PA05005280-A (MX)
Title: Sheet dispensers and methods of making and using the same.
Inventor: MICHAEL E HAMERLY
IPC: B65D83/08
Filed: 2003-10-17
Abstract: Sheet dispensers, which provide feedback to a user or provide a unique function to a user, are disclosed. Visual, audio, aromatic, or other types of feedback may be provided to a user by the sheet dispenser. Sheet dispensers suitable for use as a switch, a room deodorizer, a flame-generating device, or a combination thereof are disclosed. A method of activating a switch-controlled object is also disclosed. Further, a method of making sheet dispensers is also disclosed.
Patent MX-PA05006749-A (MX)
Title: 3-(3,5-dioxo-4,5-dihydro-3h-(1,2,4)triazin-2-yl)-benzamide derivatives as p2x7-inhibitors for the treatment of inflammatory diseases.
Inventor: MARK ANTHONY DOMBROSKI
IPC: C07D401/06
Filed: 2003-12-19
Abstract: The present invention provides benzamide inhibitors of the P2X7 receptor of the formula (I), wherein R1 and R2 are as defined in claim 1. R3 is a nitrogen linked (C1-C10) heterocyclyl of formula (II), wherein R4 and R7 are as defined in claim 1. The compounds of the invention are useful in the treatment of IL-1 mediated disorders, including, without limitation, inflammatory diseases such as osteoarthritis and rheumatoid arthritis; allergies, asthma, COPD, cancer, reperfusion or ischemia in stroke or heart attack, autoimmune diseases and other disorders.