baber/WOPTO huggingface dataset:
Patent MX-PA01001394-A (MX)
Title: The present discloses enhancements in a machine for precooking mass to elaborate tortillas or fill-in-gorditas which can be made of natural or whole flour.
Inventor: MIGUEL ANGEL ALMODOVAR RODRIGU
IPC: A21B5/03
Filed: 2000-12-18
Abstract: The present discloses enhancements in a machine for precooking mass to elaborate tortillas or gorditas (a round thicker, fluffier, smaller tortilla in which a stew or cooked dish is filled in their core) to put food in them, they can be of natural or whole wheat, giving them a circular shape starting from a portion of raw paste, which is precooked, shaping it circularly, this is due to the presses having a heating system which consists of electrical resistors of controllable temperature, letting the paste ready and precooked. The machine is rectangular-shaped; all its covers are removable remaining its main parts supported by a main frame or a chassis fabricated with structural steel, in which there is located, in its upper part the pressing system formed by two presses horizontally placed, the lower one remains static, while the upper one is moved by a thrust system describing an up and down movement, this last plate is where the height or thickness of the paste is regulated by means of an adjustment device. Both presses are driven by an electromechanical system, a novel ejection system functioning with air and semiautomatic feeding, these two steps are done simultaneously, the springs substitution by counterweights in the pressing system, prolongs the service life of the machine, avoiding fatigue and making the pressing more uniform; the placement of casters helps to the easy relocation, it is highly efficient, its operational cost is low and it does not generates noise.
Patent MX-PA01001783-A (MX)
Title: Method and device for authenticating with symmetrical algorithm.
Inventor: ROUSSEAU LUDOVIC
IPC: G06F21/00
Filed: 1999-08-16
Abstract: The invention concerns a method and a system for authenticating with symmetrical algorithm essentially characterised in that, for each mutual authentication of two parties, a cryptographic computation with a variable key, referred to as K', is carried out. The main steps of said method are as follows: a) party A, possessing the secret key K, sends a random number R2 to party B, the latter also possessing the same secret key K; b) party B selects a random number R2, and computes the number K', which is also a secret key, from the following formula: K' = R2 xor K, xor being the equivalent of the exclusive or mathematical operation; c) then, B, using a symmetrical encryption algorithm ALG, computes a result r derived from the formula: r = ALG[K'](R1); d) said party B then sends r and R2 to said party A; e) said party A, using the same symmetrical encryption algorithm ALG, computes K' and r' from the following formulae: K' = R2 xor K and r' = ALG[k'](R1); f) if r is equal to r', then said party B is authenticated by said party A.
Patent MX-PA01007148-A (MX)
Title: Use of antibodies for anticancer vaccination.
Inventor: ECKERT HELMUT
IPC: A61P35/00
Filed: 2000-01-12
Abstract: The invention relates to the use of antibodies directed against human cellular membrane antigens for vaccinations against cancer.
Patent MX-PA01007615-A (MX)
Title: System for managing a large number of reusable and returnable containers and code especially useful for this purpose.
Inventor: HEUFT BERNHARD
IPC: G06K19/00
Filed: 2000-01-31
Abstract: The invention relates to a system for managing a large number of reusable and returnable containers. Each container is labeled with a code in an identifiable manner. The returnable containers are used in several separate local substations (20, 21, 22) in a number of cycles and in every cycle the code is read out. The data that is collected in the local substations (20, 21, 22) is memorized in a master station (10) allocating it to the read-out code and is evaluated in order to determine the number of cycles of every returnable container. On the basis of the data memorized in the master station (10) the age and the number of uses of every returnable container can be determined. Once the container reaches a certain age or a certain number of cycles, a signal is sent to the local substations (20, 21, 22) to the effect that the respective returnable container is not to be reused.
Patent MX-PA01008546-A (MX)
Title: Audio blend method, transmitter and receiver for am and fm in band on channel digital audio broadcasting.
Inventor: KROEGER BRIAN WILLIAM
IPC: H04H40/27
Filed: 2000-02-17
Abstract: A method is provided for processing a composite digital audio broadcast signal to mitigate intermittent interruptions in the reception of said digital audio broadcast signal. The method includes the steps of separating an analog modulated portion of the digital audio broadcast signal from a digitally modulated portion of the digital audio broadcast signal, producing a first plurality of audio frames having symbols representative of the analog modulated portion of the digital audio broadcast signal, and producing a second plurality of audio frames having symbols representative of the digitally modulated portion of the digital audio broadcast signal. The first plurality of audio frames is then combined with the second plurality of audio frames to produce a blended audio output. A method is also provided for transmitting a composite digital audio broadcast signal having an analog portion and a digital portion to mitigate intermittent interruptions in the reception of said digital audio broadcast signal. The method comprises the steps of arranging symbols representative of the digital portion of the digital audio broadcast signal into a plurality of audio frames, producing a plurality of modem frames, each of the modem frames including a predetermined number of the audio frames, and adding a frame synchronization signal to each of the modem frames. The modem frames are then transmitted along with the analog portion of the digital audio broadcast signal, with the analog portion being delayed by a time delay corresponding to an integral number of the modem frames. The invention also encompasses radio receivers and transmitters which process signals according to the above method.
Patent MX-PA02000629-A (MX)
Title: Method for the preparation of fine grain ores.
Inventor: MILIONIS KONSTANTIN
IPC: C22B7/00
Filed: 2000-06-16
Abstract: The invention concerns a method for the preparation of fine-grain ore (2) in which the ore (2) is subjected to wind screening using a gas. Two fractions are formed (6, 8): a crude fraction (6) and a primary fine fraction (8), whereby the crude fraction (6) is ejected (6) and the primary fine fraction (8) is carried along by the gas, then deposited out of the gas and at least the majority thereof this is processed together with the crude fraction (6). The primary fine fraction is subjected again to a wind screening (8) using a gas which results in the deposition of a secondary fine fraction (18) and is processed together with the crude fraction (6). An ultrafine fraction (19) is carried along with the gas and then deposited out of the gas. In the subsequent processing steps which the fine grain ore (2) is subjected to, caking and sticking which can be caused by the ultra-fine fraction (19), can be avoided.
Patent MX-PA02002003-A (MX)
Title: Vehicle electrical ground and process.
Inventor: FRANK T BAGINSKI
IPC: H01R13/74
Filed: 2002-02-25
Abstract: An over the highway heavy duty vehicle in the form of a selected one of a truck and a tractor is disclosed. The vehicle has a frame rail having a through aperture. A conductive solder ring is bonded to the rail and surrounds the aperture. A fastener extends through the aperture to secure an electrical connector in electrically conductive engagement with the ring. A ground cable is connected to the connector. A process for forming the ring i s also disclosed.
Patent MX-PA02003922-A (MX)
Title: Method and equipment for determining the temperature and gelatinisation degree in starches.
Inventor: JOSE DE LA LUZ MARTINEZ MONTES
Filed: 2002-04-19
Abstract: The present invention relates to a method and equipment for a thermal analysis that determines the structure, phase changes and further properties of a material carrying out a transition which depends on temperature and additional variants. More particularly, the invention describes the use of the same for measuring the gelatinisation and temperature degree of cereal and grain starches. The disclosure uses the electric conductivity properties of native starches, modified starches, cereals, the starch of tubers and water. The method may be used for uncooked cereals or gelatinised starches such as whole or milled grains and flours. The preferred device for carrying out the thermal analysis is characterized in that it comprises a nylamin cavity having two Ni-Cu electrodes where the sample is placed therebetween and monitored so as to measure the gelatinisation properties thereof. The remaining elements of the device are a function generator, a signal and energy amplifier, an alternating- direct current converter, a thermocouple having a lineal range of temperatures, and a computer embodying an interface in the selected range. The method uses an AC power supply having a ranging or constant voltage and a constant frequency. The electric current generates heat (Joule effect) when the electricity passes through the sample, thereby dissipating steam-generated-power, which is useful for achieving a desired degree of gelatinisation and measuring the said properties. During the process of the test, the phase change or structural changes can be indirectly monitored in the sample. The aforesaid reaction can be in-situ measured upon measuring the evolution of the electric current depending on the time or by measuring the evolution of the temperature vs time. The profiles of the current flow monitored during the time measurement are known as dielectric diagrams of gelatinisation or ohmic diagram, which may represent the phase changes during the gelatinisation and obtain informati on related to the gelatinisation temperature and the required energy during said event. The current conduction decreases as the starch gelatinisation increases.
Patent MX-PA02005187-A (MX)
Title: Use of a cast resin and a duroplastic edge seal for producing a sandwich system that consists of a screen and a glass pane.
Inventor: SCHWAMB MICHAEL
IPC: B29K33/00
Filed: 2000-11-10
Abstract: The invention relates to the use of a transparent cast resin that consists of reactive acrylate and methacrylate monomers, acrylate and methacrylate oligomers, bonding agents and initiators. The invention further relates to the use of an edge seal for producing a sandwich system that consists of a screen, a cast resin layer, an edge seal that laterally surrounds the cast resin layer and a glass pane.
Patent MX-PA02011917-A (MX)
Title: Method and device for energy-saving leak testing of a fuel tank unit, in particular on a motor vehicle.
Inventor: STREIB MARTIN
IPC: G01M3/26
Filed: 2001-07-10
Abstract: A standby/start mechanism (270, 300, 350) is disclosed for the minimisation of energy requirements during a diagnostic test in a diagnostic unit (70), for leak testing of a tank unit (10) of an internal combustion engine and simultaneous prevention of emission of fuel vapours. The diagnostic unit (70) goes into a standby mode for a pre-determined time period, after the internal combustion engine is switched off, such that, after expiry of the first time interval, the diagnostic unit (70) goes into a start mode and determines at least the measured data necessary for the diagnostic test during said start mode. After the above and within the duration of the diagnostic test, the diagnostic unit (70) returns to the standby mode and after the expiry of the duration of the diagnostic test, the diagnostic unit (70) is switched off.
Patent MX-PA03001652-A (MX)
Title: System and method for account reconciliation.
Inventor: PROVINSE SHIRLEY
IPC: G06Q20/00
Filed: 2001-08-27
Abstract: An account reconciliation system having a particular usefulness in the reconciliation of centrally billed accounts and more specifically, in the reconciliation of centrally billed accounts (107) in the travel industry is provided (116). The system and methods of the present invention expand on the traditional match/non-match techniques and provide complete transaction management for every item on a client s account (102). In another sense, reconciliation is redefined to include each and every transaction on an account regardless of it s reconciliation status, i.e., matched (111), unresolved (115), pending, etc. Consequently, the present invention reconciles the client s account to the account balance (121).
Patent MX-PA03002618-A (MX)
Title: Proppant flowback control using elastomeric component.
Inventor: THESING ANDRE
IPC: C09K8/80
Filed: 2003-03-26
Abstract: A subterranean formation is treated with a mixture comprising: (i) a particulate, (ii) an elastomer-forming component in a liquid form or in a solvent solution, and (iii) a fluid for carrying the particulate through the well into the subterranean formation. The elastomer-forming component preferably has the following characteristics under laboratory testing: (a) the component, by itself or with a curing agent, is capable of being cured to form an elastomeric material, and (b) the component, at a test level of 2 percent by weight over the particulate alone and under conditions of sufficient stress loading, is capable of forming the particulate into a flexible and coherent mass.
Patent MX-PA03003254-A (MX)
Title: Four way valve.
Inventor: BAYREUTHER DAVID
IPC: F16K11/087
Filed: 2001-07-25
Abstract: A four way valve which is relatively easy to manufacture and which is smaller than conventional four way valves for a given bore size or flowing capacity. The valve can be formed utilizing a closure (18) having a pair of intersecting bores, with a separator (36) provided within the closure (18) to form two isolated passageways or flow paths (20, 24; 22, 26).
Patent MX-PA03006166-A (MX)
Title: Method and device for connecting conductors.
Inventor: ERNST STEINER
IPC: B23K20/10
Filed: 2002-01-11
Abstract: The invention relates to a method and device for connecting the electrical conductors which are surrounded by outer insulation and associated with overlapping flat conductors (47, 49) by means of a sonotrode (52) producing ultrasonic vibrations and a counter electrode associated therewith. The conductors which are to be connected are to be arranged on a surface (48) of a carrier (50) extending between the sonotrode and the counter electrode. The carrier can be embodied as a counter electrode.
Patent MX-PA03006840-A (MX)
Title: Fluid dispenser.
Inventor: IVAN GARDOS
IPC: B05C17/01
Filed: 2001-07-23
Abstract: An improved electric motor-operated, preferably hand-held, fluid dispenser, using in-line longitudinal drive (4) racks and fluid cartridge containers dispensed by the racks (4), the driving (and retraction) being controlled through the use of a flat (pancake) coil spring (10); and the cartridge being mountable in an adjustable cartridge holder for accommodating different-shaped rear cartridge mounting flanges.
Patent MX-PA03007585-A (MX)
Title: Fluidized reaction for producing synthetic silicates.
Inventor: HOCKMAN JOHN ALBERT
IPC: C03C1/02
Filed: 2002-02-12
Abstract: A process is disclosed in which coarse silica, calcium oxides and magnesium oxides are treated in a ball mill together with grinding aids and cold-strength binders. This material is then agglomerated with water to produce a product that reacts at elevated temperatures, e.g. in a fluidized bed reactor, to produce synthetic silicates.
Patent MX-PA03010245-A (MX)
Title: Improved leaching process.
Inventor: JOHNSON GARY DONALD
IPC: C22B3/02
Filed: 2002-05-10
Abstract: A process for the oxidative leaching of sulphide mineral species, the method characterised by the method steps of: leaching a slurry containing the mineral species in one or more reaction vessels; circulating a stream of leach liquor to a flash cooler; flashing the liquor in the flash cooler at a pressure less than atmospheric pressure so as to dissipate heat; and recirculating the liquor to the or each reaction vessel.
Patent MX-PA03011019-A (MX)
Title: Catv filter assembly with improved electrical grounding.
Inventor: ERIC J PURDY
IPC: H03H1/00
Filed: 2003-12-01
Abstract: A filter assembly for use in the CATV industry includes a circuit formed by components mounted upon at least one circuit board with a plurality of paths or traces on the board connecting each section of the circuit to a member at ground potential. The grounding member may be a grounding bus on the circuit board which is in contact with a housing wherein the circuit board is mounted, or the paths may extend from a circuit component to contact the housing directly. The paths are kept to a very short length, preferably not more than 2.5 millimeters and in no case longer than 5 millimeters. This avoids the presence of inductive and/or resistive parasitics in the paths, thereby avoiding the degradation of performance typical in comparable prior art filter circuits, particularly at higher frequencies, e.g., above about 300 MHz. In the preferred embodiment grounding buses in the form of elongated strips extend along opposite edge portions of the board. The housing is in two, cylindrical, telescopingly engaged portions. A pair of open slots extend from one end of the inner portion on opposite sides thereof for a portion of its length and edge portions of the circuit board which include the grounding buses are positioned in these slots. The thickness of the board is less than the initial width of the slots, but the outer housing portion has a smaller inside diameter than the outside diameter of the inner portion, whereby the two are assembled with a force fit which radially compresses the inner portion by narrowing the slot widths and urging the slot edges into tight contact with the grounding buses. One or more "bumps" of conducting material are preferably placed on each grounding bus near the closed ends of the slots to ensure grounding contact.
Patent MX-PA03011138-A (MX)
Title: Roadway paving system and method including roadway paving vehicle and supply truck.
Inventor: TYRONE HANNEBAUM
IPC: E01C19/21
Filed: 2002-05-28
Abstract: A roadway paving apparatus (10) for chipsealing a roadway (12) is capable of applying a liquid binder (14) and an aggregate (16) onto the roadway. Said apparatus comprising: A paving vehicle (20) having a chasis (26) with front (32) and rear (34) ends, supported by wheels (28) and powered by an engine (30); a supply truck (229. Said paving vehicle (20) further comprising: An asphalt binder dispensing system (36) and an aggregate dispensing system (38). The asphalt binder dispensing system further comprising: an input conduit (46) for receiving a supply of asphalt binder material, an electronic control module (152). A mechanical connecting device (98/120) permits the front o f the paving apparatus (20) to be attached to the rear end of a supply truck (122). The supply truck (122) having a chassis (126), a front and rear end (130, 132) supported by wheels (128), a supply hopper (134) with a tailgate (140) proximate a discharge area (136), an asphalt binder supply tank (142) and a supply hose (156).
Patent MX-PA04004365-A (MX)
Title: Novel mandelate salts of substituted tetracyclic tetrahydrofuran derivatives.
Inventor: WEERTS JOHAN ERWIN EDMOND
IPC: A61P25/20
Filed: 2002-11-08
Abstract: The object of the present invention is a novel mandelate salt of a substituted tetracyclic tetrahydrofuran derivative according to Formula (I) the N-oxide forms and the stereochemically isomeric forms thereof, wherein R<1> and R<2> each independently are hydrogen or C1-6alkyl and R<3> and R<4> each independently are hydrogen or halogen. In the foregoing definitions C1-6alkyl defines straight and branched saturated hydrocarbon radicals having from 1 to 6 carbon atoms such as, for example, methyl, ethyl, propyl, butyl, 1-methylpropyl, 1,1-dimethylethyl, pentyl or hexyl. The novel mandelate salt is not light-sensitive and is far more stable than the prior art salts at room temperature, enhanced temperature and at relative high humidities and in aqueous media. Also disclosed are pharmaceutical compositions comprising mandelate salts according to the invention, mandelate salts according to the invention for use as a medicine, a process for preparing the mandelate salts according to the invention and the use of the mandelate salts and pharmaceutical compositions comprising mandelate salts according to the invention for the treatment or the prevention of CNS disorders, cardiovascular disorders and gastrointestinal disorders.
Patent MX-PA04004567-A (MX)
Title: Phenoxy amine compounds and compositions for delivering active agents.
Inventor: CHEN ZHU
IPC: A61K47/18
Filed: 2002-11-13
Abstract: Phenoxy amine compounds and compositions for the delivery of active agents are provided. Methods of administration and preparation are provided as well.
Patent MX-PA04005913-A (MX)
Title: Microemulsion preconcentrate.
Inventor: EUN-JU JEONG
IPC: A61K/
Filed: 2002-12-26
Abstract: A microemulsion preconcentrate is provided, which comprises an active component, an oil, a surfactant, and a hydrophilic solvent selected from the group consisting of propylene glycol diacetate, propylene glycol monoacetate, and salts of the forgoing materials.
Patent MX-PA04006830-A (MX)
Title: Remote sensing of power supply states.
Inventor: MICHAEL S BERUSCHA
IPC: G06F1/30
Filed: 2003-01-13
Abstract: Power supplies (116) for cable access units (110) have associated backup power supplies (120) and generate one or more power supply status indications for said backup power supplies (120). Cable access units (110) monitor and retain the generated power supply status indications. An operator unit (102) communicates periodically with the cable access units (110) to ascertain the power supply status indications. If any power supply status indications indicate an alarm condition, the operator unit (102) can display an indication of the alarm condition and the identity of the cable access unit reporting the alarm condition. Alternatively, if the number of reported alarm conditions equals or exceeds a service area alarm threshold, the operator unit (102) can display a service area alarm in lieu of displaying any individual alarms.
Patent MX-PA04007547-A (MX)
Title: System and method for providing key management protocol with client verification of authorization.
Inventor: ALEXANDER MEDVINSKY
IPC: G06F21/00
Filed: 2003-01-02
Abstract: A method and system for providing a client (102) with a copy of the authorization data that can be accessed and used by the client. The method is well -suited to key management protocols that utilize the concept of tickets. Two copies of the authorization data, a client copy and a server copy, are included within and forwarded to the client where the client is requesting a ticket for a specific application server (106). The client is capable of accessing the client copy of the authorization data such that the client can verify requests, and determine authorization of use for content and/or services requested.