baber/WOPTO huggingface dataset:
Patent MX-2008000004-A (MX)
Title: Method and device for controlling access to encrypted data.
Inventor: KUDELSKI HENRI
IPC: H04N5/00
Filed: 2006-07-06
Abstract: The invention concerns a method for controlling access to encrypted data by control words (CW), said control words being received by a security module in control messages (ECM) and returned to a unit operating on (STB) the encrypted data. The method includes the following steps: receiving a first control message (ECM) comprising at least one control word (CW) and a time stamp (TS), receiving a second control message (ECM2) consecutive to the first control message (ECM1), said second message comprising at least one control word (CW) and a time stamp (TS), determining a duration corresponding to the difference between the time stamps (TS) of the two consecutive control messages (ECM1, ECM2), if said duration is less than a predefined duration (CP), incrementing an error counter (CE), and if said duration is not less than said predefined duration, decrementing said error counter (CE), returning the control word (CW) to the operating unit (STB) after a waiting time depending on the value of the error counter (CE).
Patent MX-2008011577-A (MX)
Title: Cutting insert and milling tool.
Inventor: HAUSMANN MARTIN
IPC: B23C5/22
Filed: 2007-02-06
Abstract: The invention relates to a cutting insert, in particular for a milling work, with a basic body which respectively has on opposite sides peripheral cutting edges, which protrude beyond the respectively adjoining face regions (15), descending at a positive rake angle, in the middle of which one or more planar supporting surfaces (16) are arranged, and with a central fastening hole (12) for receiving a tensioning screw. Arranged around the central fastening hole is at least one conical surface (19), with a cone descending inwards, i.e. towards the fastening hole.
Patent MX-2008013035-A (MX)
Title: Drill rod handler.
Inventor: LITTLELY KEITH
IPC: E21B19/16
Filed: 2007-04-11
Abstract: An elongate item handling means comprising a base (11) adapted to be fixed to a fixture, an elongate member support (13) having a first axis, the elongate member support comprising an engagement means (19) adapted to engage an elongate item and support the elongate item such that it is parallel to the first axis and to move the elongate item into engagement with the elongate member support, wherein the elongate member support is supported from the base to be rotatable about a second axis which is transverse to the first axis whereby the elongate item when supported from the elongate member support can be moved between an upright position and a substantially horizontal position, the base being movable on the fixture between a first position located at a desired erect position of the elongate item and one or more positions clear of the first position, said elongate member support.
Patent MX-2008013473-A (MX)
Title: Retainer for use with a corona ground element of an electrostatic precipitator.
Inventor: REYNOLDS CHARLES W
IPC: B03C3/86
Filed: 2007-04-12
Abstract: A retainer (604) for use with a corona ground element of an electrostatic precipitator is provided according to an embodiment of the invention. The retainer (604) includes a body and a retainer aperture (625) extending at least partially through the body and adapted to receive a projection extending from the corona ground element. The retainer aperture (625) is configured to receive the projection as a press fit.
Patent MX-2008016454-A (MX)
Title: Fluid loss additive for oil-based muds.
Inventor: PATEL ARVIND D
IPC: C09K8/02
Filed: 2007-07-06
Abstract: A composition that includes a product resulting from a condensation reaction of quebracho with at least one organophilic species that includes a reactive amine is disclosed.
Patent MX-2009000293-A (MX)
Title: Insulating window incorporating photovoltaic cells and a pressure equalization system.
Inventor: CLARAHAN GREGORY L
IPC: H02S99/00
Filed: 2007-06-29
Abstract: A heat insulating window comprises a pair of outer glass panes, held apart by a spacing member and surrounded by a frame enclosing at least one photovoltaic cell. In a preferred embodiment a conduit system providing gas communication to the air space between the glass panes includes a desiccant.
Patent MX-2009001892-A (MX)
Title: Liquid or pulp aeration device.
Inventor: REIS JOSE ANTONIO ALVES E SILVA
IPC: C23C18/12
Filed: 2007-08-22
Abstract: "An Ore Heap Leaching Process for metal production with the aid of solar energy ", Liquid or Pulp Aeration Device that projects liquid or pulp (P) through a spreading nozzle on a chain curtain (C) and captures air bubbles from the liquid or pulp (P) while the fluid outflows through the curtain links (C) by gravity forming films by virtue of an interaction of the surface strain and wettability between the three surfaces in question. As far as the outflow is concerned, these films end up interacting between themselves capturing the remaining air between them, thus forming profuse bubbles, resulting in the formation of liquid or foaming pulp (P) by virtue of the chain discharge (C).
Patent MX-2009001977-A (MX)
Title: Aminoacyl prodrug derivatives and medicaments for treatment of thromboembolic disorders.
Inventor: PERZBORN ELISABETH
IPC: C07D413/14
Filed: 2007-08-23
Abstract: The present application relates to prodrug derivatives of 5-chloro-N-({(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl ]-l,3-oxazolidine-5-yl}methyl)thiophene-2-carboxamide, to processes for their preparation, to their use for treatment and/or prophylaxis of diseases and to their use for producing medicaments for the treatment and/or prophylaxis of diseases, especially of thromboembolic disorders.
Patent MX-2009004928-A (MX)
Title: Method for producing 2-alkyl-3-aminothiophene derivative.
Inventor: KAKIMOTO TAKESHI
IPC: C07D333/36
Filed: 2007-10-24
Abstract: Disclosed is a method for producing a 2-alkyl-3-aminothiophene derivative represented by the general formula (2) below by reducing a 2-alkenyl-3-aminothiophene derivative represented by one of the general formulae (1a)-(1d) below, a mixture thereof or a salt thereof without using a protecting group. (In the formulae, R1, R2, R3 and R4 independently represent a hydrogen atom, an alkyl group having 1-12 carbon atoms or the like; and R5 and R6 independently represent a hydrogen atom, a halogen atom, an alkyl group having 1-12 carbon atoms or the like.) This method enables to commercially produce a 2-alkyl-3-aminothiophene derivative which is useful as an agricultural chemical intermediate at low cost without using an economically disadvantageous protecting group for an amino group.
Patent MX-2009007994-A (MX)
Title: Resin composition for food containers.
Inventor: ROA FORTUN LEZA
IPC: C08K3/22
Filed: 2009-07-27
Abstract: A resin composition is described which comprises polyethylene terephthalate, titanium oxide and iron oxide. The weight ratio of the titanium oxide to the iron oxide is 150 to 250.
Patent MX-2009010806-A (MX)
Title: Non-woven material for use as a body facing sheet in an absorbent article.
Inventor: FINGAL LARS
IPC: D04H5/03
Filed: 2007-05-30
Abstract: The invention relates to a nonwoven material (1) comprising at least two layers (2, 3), integrated into each other, for use as a body facing sheet in an absorbent article, wherein the first layer (2) comprises spunlaid filaments (4) and the second layer (3) comprises staple fibres (5), characterized in that the staple fibres (5) have a thickness â¿¤ 1.5 dtex and the filaments (4) have a thickness â¿¥ 2.5 dtex. Further, the invention relates to an absorbent article, such as a sanitary napkin, panty liner, incontinence protector or diaper, comprising a nonwoven material according to above as a body facing sheet.
Patent MX-2009010980-A (MX)
Title: Toilet cleaning block.
Inventor: ABBAS SYED HUSAIN
IPC: C11D3/00
Filed: 2008-03-13
Abstract: The present invention relates to toilet cleaning blocks, and their use, in particular toilet cleaning blocks providing hygiene to a hard surface, wherein such a block is at least partially transparent or translucent appearance, in a solid, semi solid, or gel form. Accordingly the present invention provides a toilet cleaning block, which is at least partially transparent or translucent, and comprising a biocide and a carrier composition comprising soap, humectant and solvent.
Patent MX-2010002045-A (MX)
Title: Stoma dilator.
Inventor: MCMICHAEL DONALD JAY
IPC: A61M29/00
Filed: 2008-06-19
Abstract: A stoma dilator is provided which has a base dilator and a plurality of dilators which are coaxially disposed over the base dilator. The base dilator has a hub and an opening therethrough. The base dilator is configured to be positioned over a wire into a patient?s tissue. Each of the plurality of dilators has a tapered distal end, a proximal end, and a tubular body, and are held in separated, telescoping position by the dilator positioner such that a portion of each distal end is exposed from beneath another dilator and is graspable by a health care practitioner for movement such that a smaller diameter dilator does not become inaccessible inside of a larger diameter dilator. The stoma dilator may include a hollow sheath positioned over an outermost dilator. The sheath is configured to hold open a tissue opening created by the plurality of dilators. The base dilator and the plurality of dilators may be removed while the sheath remains in a tissue opening. Another device may be inserted through the sheath, and the sheath may be peeled away therefrom.
Patent MX-2010003739-A (MX)
Title: Antimalarial compounds with flexible side-chains.
Inventor: TARNCHOMPOO BONGKOCH
IPC: A61K31/496
Filed: 2008-10-08
Abstract: The present invention relates to novel compounds that are inhibitors of wild type and mutant dihydrofolate reductase (DHFR) of Plasmodium falciparum, which are useful for the treatment of malaria. It also relates to processes of making and using such compounds. The antimalarial compounds of the present invention have low toxicity to a host infected with the malarial parasite, and are potent when administered in pharmaceutical compositions.
Patent MX-2010004107-A (MX)
Title: Process and equipment for sugar crystallization by controlled cooling.
Inventor: MANTELATTO PAULO EDUARDO
IPC: B01D9/00
Filed: 2008-10-15
Abstract: A process is proposed for crystallizing, by progressively cooling, in multiple stages arranged in series in a crystallization vessel (10), a descending continuous flow of a saturated sucrose solution at a temperature from about 78Â° to about 120Â°C, each stage maintaining the sucrose solution being crystallized at a predetermined temperature, until reaching a temperature from about 25 to 40Â°C, obtaining substantially pure sucrose crystals. A suspension containing sugar seeds is introduced in the crystallizing equipment, in the first stage, jointly with the saturated sucrose solution of 1.05-1.15. In another embodiment of the invention, the saturated solution is fed and its temperature is controlled, already in the first stage of the vessel (10), to obtain a supersaturation between 1.05 and 1.15, inducing the formation of small crystals used as crystallization seeds.
Patent MX-2010004964-A (MX)
Title: Methods for fuel-efficient transportation of cargo by aircraft.
Inventor: HELOU ELIE JR
IPC: B64D9/00
Filed: 2008-10-07
Abstract: A fuel-efficient method for transporting cargo to a desired location via an aircraft. The method comprises determining the weight of the cargo capable of being transported in a single container, selecting a container having a sufficient weight capacity to support the cargo based on the determined weight of the cargo, and filing the selected container with the cargo. The filled container is loaded onto a location on the aircraft beam relative to the aircraft's CG based on the weight of the filled container to stay within the acceptable CG range for the aircraft. The filled containers having the greater weight are positioned on the beam at or adjacent to the aircraft's CG and the filled containers having lower weight are positioned farther from the aircraft's CG. The containers provide strength and rigidity to the beam to sustain the bending and torsional loads in flight.
Patent MX-2010005340-A (MX)
Title: Novel intermediate for halichondrin b analog synthesis and novel desulfonylation reaction used for the intermediate.
Inventor: TAGAMI KATSUYA
IPC: C07D493/22
Filed: 2008-11-14
Abstract: The present invention provides a novel method for producing a compound represented by formula (III), which comprises treating a compound represented by formula (I) with a trivalent chromium compound and at least one kind of metal selected from the group consisting of manganese and zinc, and the present invention further provides the novel compound represented b formula (I).
Patent MX-2010011539-A (MX)
Title: Heater and iron and steel deoxidizer obtained from aluminum recycled cans.
Inventor: NAVARRO ARTURO LAZCANO
IPC: C11D3/12
Filed: 2010-10-20
Abstract: Described is a process for obtaining briquettes with non-flat surfaces from aluminium recycled cans, the process comprises the following steps: (a) forming bales of aluminium recycled cans; (b) feeding said bales in a separator rotor for obtaining pieces of aluminium of from about 3 mm to about 12 mm; (c) removing the lacquer by applying a temperature of from about 15°C to about 400°C, where the organic compounds are removed; (d) binding the material resulting from the step (c) within a briquette machine; (e) exerting pressure and displacing the material so as to provide a substantially non-flat shape to the end portions of the formed briquette; (f) expelling the aluminium briquette that was formed; and (g) retracting the same so as to fill the mould portion again.
Patent MX-2010012430-A (MX)
Title: Conjugates of a cholinesterase moiety and a polymer.
Inventor: LEE SEOJU
IPC: A61K47/48
Filed: 2009-05-15
Abstract: Conjugates of a cholinesterase moiety and one or more nonpeptidic, water soluble polymers are provided. Typically, the nonpeptidic, water soluble polymer is poly(ethylene glycol) or a derivative thereof. Also provided, among other things, are compositions comprising conjugates, methods of making conjugates, and methods of administering compositions to a patient.
Patent MX-2010013655-A (MX)
Title: Determining mobile station operating country to enable system selection or other location based device features without network assistance.
Inventor: KONSTANTINOU KYRIAKI
IPC: H04B7/00
Filed: 2010-12-10
Abstract: A mobile station automatically determines a country in which mobile station is or will operate from readily available information, without direct assistance from the local wireless communication network. A multimode mobile station, for example, capable of both 3GPP and CDMA operation, is programmed to detect both MCC type system identifiers (from 3GPP protocol) and SID type system identifiers (from CDMA protocol) and map both types of identifiers to country identifications. However, at some locations, the SID may not uniquely map to a country. In this later case, an exemplary mobile station may identify the country by determining a local time (LTM) offset and mapping a combination of the SID obtained at the current location and the LTM offset to an identification of the country. The mobile station may use the country determination to help select a preferred network or to enable a location based device feature.
Patent MX-2010014271-A (MX)
Title: Bifunctional screw for dental implant.
Inventor: RAMIREZ JORGE ARMANDO CORTES
IPC: A61C8/00
Filed: 2010-12-20
Abstract: The bifunctional screw for dental implant has a better stability upon being inserted into the bone through the modification of the geometry thereof. This device has two sections; the first section, located a the upper portion, includes a thread space and depth lower than that of a second section, since this part, upon inserting the implant into the cortical bone (hard bone), is surrounded by the bone in order to have a better fastening action in this area. The second section is different from the first section since the space and depth of the threads is higher; this achieves a higher contact area between the bone and the implant. An important characteristic of the device is that it has a squared-type thread, with which it has been confirmed that reduced shearing efforts are present at the moment an occlusal load is applied. A further characteristic is that the invention has an inner connection, with an apex end, the upper portion of the first section including a buttress connected to the crown, the visible portion of the teeth.
Patent MX-2010014424-A (MX)
Title: Universal machine for measuring mechanical properties of materials in the form of a slim film.
Inventor: ARGAEZ EDUARDO ALBERT HUERTA
IPC: G01N3/02
Filed: 2010-12-21
Abstract: The present invention refers to a universal machine for performing tension tests and measuring mechanical properties of materials in the form of a slim film which includes the following elements: a main frame, a power transmission system which converts the rotation movement of a variable speed motor into a longitudinal movement for carrying out the elongation of a sample, a mobile head, a couple of jaws, a charge cell and a digital indicator, these being useful for measuring mechanical properties of materials in the form of a slim film, where the results obtained from an electronic interface in real time are stored in a personal computer, using a special design software, while in the universal machine only small deformations are produced.
Patent MX-2011000300-A (MX)
Title: Switching power amplifier and method of controlling the same.
Inventor: PARK HAE-KWANG
IPC: H03F3/217
Filed: 2009-07-16
Abstract: A switching power amplifier having a pulse width modulation (PWM) signal generation unit that converts an input audio signal into a PWM signal with a predetermined carrier frequency, a correction unit that corrects the difference between an audio signal included in the PWM signal and a negative feedback output audio signal to generate a corrected PWM signal, a low pass filter that removes a high-frequency component from the corrected PWM signal, a frequency modulation unit that modulates the corrected PWM signal so that the corrected PWM signal has a switching frequency different from the carrier frequency of the input PWM signal to generate a modulated PWM signal, and a power amplification unit that amplifies a power of the modulated PWM signal.
Patent MX-2011001299-A (MX)
Title: Social virtual avatar modification.
Inventor: REVILLE BRENDAN
IPC: G06Q50/00
Filed: 2009-08-05
Abstract: The techniques disclosed herein integrate a social aspect into avatar modification. Multiple users may access a virtual environment that allows users to modify the user's avatar. The users in the application may be any combination of remote and local players. The users' avatars may be associated with the same application or different applications. The users may interact in the same virtual environment while modifying their respective avatars. Any user in the virtual environment may view modifications that are made to other users' avatars and interact with other users while modifications are made. Thus, the techniques disclosed allow avatar modification to be a multi-player experience.
Patent MX-2011003789-A (MX)
Title: Adsorption blocker for aggregates in building material compositions containing a flow agent.
Inventor: ALBRECHT GERHARD
IPC: C04B24/28
Filed: 2009-10-08
Abstract: The invention relates to a building material composition containing a) a hydraulic binding agent, b) an aggregate, c) a copolymer suitable as a flow agent and d) an adsorption blocker, wherein the adsorption blocker has as its basic component a structural unit D-E-A obtained from the reaction of the individual components D, E and A, wherein E is represented by a compound having at least two reactive isocyanate groups, D is represented by a hydrophobic compound with at least one group reactive with isocyanates, A is represented by a hydrophilic compound with at least one group reactive with isocyanates.
Patent MX-2011004120-A (MX)
Title: Synergistic formulations of functionalized copolymers and ionic liquids for dehydrated and desalted of median, heavy and extra heavy crude oils.
Inventor: RAMIREZ FERNANDO ALVAREZ
IPC: C07C7/20
Filed: 2011-04-18
Abstract: The present invention is related to formulations constituted by one or more block copolymer with low polydispersity bifunctionalized with amines, and by a ionic liquids family; and their application to demulsifying, dehydrating, and desalting crude oils which API gravity ranges between 8 to 30.
Patent MX-2011004995-A (MX)
Title: Iterative antenna beam forming systems/methods.
Inventor: ZHENG DUNMIN
IPC: H04B7/204
Filed: 2009-10-28
Abstract: Methods of operating a transceiver including an antenna having a plurality of antenna feed elements are presented. The methods include defining a plurality of antenna gain constraint values gk associated with K geographic constraint points within a geographic region, iteratively generating M antenna feed element weights wM that result in antenna response values fK at the K geographic constraint points based on the corresponding antenna gain constraint values gK, forming an antenna beam from the antenna to the geographic region using the antenna feed element weights wM, and communicating information over the antenna beam. Related transceivers, satellites, and satellite gateways are also disclosed.
Patent MX-2011006268-A (MX)
Title: Processing of macronutrients.
Inventor: PRIDMORE RAYMOND-DAVID
IPC: A23J3/34
Filed: 2009-12-11
Abstract: The present invention generally relates to edible compositions and methods to produce them. In particular, the present invention relates to the enzymatic modulation of macron utrients and to food compositions containing such modulated macronutrients. One embodiment of the present invention is a method for modulating macronutrients comprising the steps of producing at least one synthetic gene coding for at least one enzyme or a functional part thereof capable of modulating macronutrients, expressing the at least one enzyme or a functional part thereof, and bringing the macronutrients into contact with the at least one enzyme or a functional part thereof exhibiting the enzymatic activity.
Patent MX-2011007498-A (MX)
Title: Internal jacket leg cutter and method.
Inventor: CLARK GALEN R II
IPC: E02D9/04
Filed: 2010-01-13
Abstract: An internal caisson/jacket leg cutter and method provides a frame having upper and lower end portions. The upper end portion has rigging that enables the frame to be lifted. Extensible arms are movably supported upon the frame. The arms extend and retract along generally radially extending lines. Extension of the arms enables them to contact the inside surface of a caisson/jacket leg and thus center and anchor the frame within the caisson/jacket leg interior. A cutting mechanism at the lower end portion of the frame includes one or more rotary cutters or milling devices that cut the caisson/jacket leg wall as these cutters traverse an arc shaped path, tracking the caisson/jacket leg wall.
Patent MX-2011007743-A (MX)
Title: A multivitamin/mineral formulation to combat the effects of environmental stress; improve immunity and improve energy while addressing vitamin and mineral deficiencies without the negative side effects of a mega dose nutritional supplement.
Inventor: MOHS CHARLES
IPC: A23L33/15
Filed: 2010-01-21
Abstract: A nutritional supplement, and methods of use thereof, are provided that are designed to be most effective in optimizing health, improving energy and appearance, reducing the effects of environmental stress and improving, aiding, assisting a person's immunity, including but not limited to decreasing the instances, duration and severity of cold infections.