baber/WOPTO huggingface dataset:
Patent MX-2022011783-A (MX)
Title: Pneumatic device for washing, drying and disinfection endoscopes and methods for detecting obstructions and leaks in an endoscope.
Inventor: ANGULO RENTERIA FRANCISCO JAVIER
IPC: A61B1/00
Filed: 2021-10-30
Abstract: The present invention relates to a pneumatic device for washing, disinfecting and drying channels of medical devices, and methods for detecting obstructions and leaks, the device being provided with pneumatic systems (e.g., a double-acting pneumatic cylinder) used to drive fluid and a pressurised gas, a computer unit for controlling control elements, and a multi-way valve. Preferably, the device comprises a mechanical multi-way ball valve to control the direction of the fluids and the pressurised gas entering the pneumatic device for washing, disinfecting and drying channels of medical devices. This enables at least one channel of a medical device to be washed, disinfected and dried, and obstructions in same to be detected, thus saving energy and using little space in comparison with devices that use large hydraulic systems with high energy usage.
Patent MX-2022012264-A (MX)
Title: Methods, apparatus and device for sending routing and processing routing, and storage medium.
Inventor: ZHUANG SHUNWAN
IPC: H04L45/24
Filed: 2021-03-10
Abstract: Methods, apparatus and device for sending routing and processing routing, and a storage medium. The method for sending routing comprises: a first network device sends routing information of a destination network device, wherein the routing information comprises a destination address, a primary next hop address, and a standby next hop address, the destination address comprises the address of the destination network device, the primary next hop address comprises a common address of the first network device and a second network device, such as the loopback address, and the standby next hop address comprises the address of the first network device, such as the Internet Protocol (IP) address of the first network device. Using the present method, when a connection failure occurs between a second network device and a destination network device, other network devices can directly send messages to a first network device according to a standby next hop address, so as to ensure the normal forwarding of messages.
Patent MX-2022012662-A (MX)
Title: Method and system for resolving transmission conflicts in wireless network.
Inventor: GOU WEI
IPC: H04W72/12
Filed: 2020-04-09
Abstract: Apparatuses, methods, systems, and computer readable media are disclosed. In one aspect, a wireless communication method is disclosed. The method includes receiving, by a first wireless device, one or more control information messages, at least one of the control information messages including a transmission cancellation indication indicating that a transmission previously scheduled for the first wireless device is to be cancelled, and performing, by the first wireless device, a timing analysis on the at least one of the control information messages including the transmission cancellation indication.
Patent MX-2022014862-A (MX)
Title: Laminated stator composed of symmetrically rotated packages of plates.
Inventor: SCHMIDT FERREIRA ALEXANDRE
IPC: H02K15/02
Filed: 2021-06-11
Abstract: The invention is related mainly to a stator compose d of package of plates rotated symmetrically, in mult iples or divisors of 120Â° and also multiple of 3, contrib uting to the construction of an electromagnetically symme tric stator, preferably providing the symmetry between t he phases of the three-phase motor. The proposal also provides, in a second plan, the technical effects o f a reduction of scrap waste in the stamping process of these plates, and the increase of the heat exchange area for internal cooling for any type of electric motor using this stator. The stator (1) comprises a plurality of pac kages of plates (2), each of the packages of plates rotated symmetrically in relation to the subsequent package of plates in the longitudinal radial direction (L).
Patent MX-NL04000069-A (MX)
Title: Di-calcium phosphate production from phosphoric rocks having a low content of phosphor.
Inventor: FUENTES JOSE CABELLO
IPC: C07F3/04
Filed: 2004-09-07
Abstract: The process for producing calcium phosphate from phosphoric rocks with a low content of P2O5 and a high content of calcite consists in treating said rocks with a sufficient amount of nitric acid in order to transform insoluble calcium carbonate into soluble calcium nitrate, and insoluble calcium phosphates into soluble calcium phosphates such as phosphoric acid and mono calcium phosphate. The production process comprises a second step in which the reacted mass is filtered and the solution thus obtained is subsequently reacted with a lime slurry in order to transform soluble phosphates into insoluble di-calcium phosphates, having a side production of soluble calcium nitrate, said insoluble di-calcium phosphates are then separated by a filtrating and washing process. The calcium nitrate solution thus obtained is treated with 98% of sulphuric acid in order to transform the whole calcium nitrate into nitric acid and calcium sulphate crystals, which are separated from nitric acid by a filt rating and washing process. The nitric acid thus obtained is transferred to an area to be dried and marketed.
Patent MX-PA00010024-A (MX)
Title: System for contactless recognition of hand and finger lines.
Inventor: HAUKE RUDOLF
IPC: G06V10/145
Filed: 1999-04-21
Abstract: The invention relates to a method for imaging hand and/or finger lines with a camera which functions without contacting the skin with the recording device. By using linear or circular polarized light in the illuminating and imaging beam path, a separate representation of the upper and lower skin pattern is made possible. In doing this, an image of the skin relief which is rich in contrast is obtained. In addition, the information regarding the deeper lying skin layers through which blood flows can be obtained. An algorithm searches the skin pattern of the hand surface for line elements of different thicknesses and direction (vectors). The calculated numeric identification contains total frequencies of occurrence of vectors, amplitudes and phases of harmonic components of projections of vector images of both patterns. The method makes it possible to identify people from a distance, to completely protect the measuring device and to provide an improved security against deception.
Patent MX-PA01006936-A (MX)
Title: Method for connecting a sintered body to a metallic support element.
Inventor: DOLLMEIER KLAUS
IPC: F16D69/04
Filed: 2000-01-05
Abstract: The invention relates to a method for connecting a metallic support element to at least one body (4) consisting of a powder metallurgical sintered material. The method is characterised in that said body (4) is brought into contact with the support element (3) in the form of a green body (4.1) which is compacted from a sintered powder, in that a thin, flat copper body is brought into contact with the green body (4.1) respectively and in that the entire resulting arrangement is heated to the temperature required to sinter the green body (4.1) before being cooled again once the sintering process is complete.
Patent MX-PA01009937-A (MX)
Title: Bistable compliant switch operating mechanism.
Inventor: JENSEN BRIAN D
IPC: H01H1/00
Filed: 2000-03-27
Abstract: A compliant, bistable operating mechanism (10) has a plurality of coupled segments (14) including at least two rigid segments (22, 26, 30) and at least one relatively flexible, resilient segment (34). The adjacent rigid segments are coupled by flexible joints (52) or pin joints (54). The flexible, resilient segment is coupled to adjacent rigid segments either fixedly or by pin joints. There are at least four pin joints, flexible joints, and/or flexible and resilient segments. The flexible, resilient segment resists movement and biases the plural rigid segments. The coupled segments move between first and second stable equilibrium positions (70, 72). The segments have a pseudo-rigid-body model resembling a four-bar linkage. The segments and flexible joints may be integrally formed. First and second electrical contacts (90, 92) are coupled to the segments to form an electrical connection as the segments move to one of the positions.
Patent MX-PA01011544-A (MX)
Title: Apparatus to accommodate ground level and platform boarding of a transit vehicle.
Inventor: MARIANNE L KRBEC
IPC: B61D23/02
Filed: 2001-11-13
Abstract: A door system for a transit vehicle provided with a door opening has a full height sliding door for covering and uncovering the door opening, and a threshold which is disposed within the sliding door when the sliding door is closed. The threshold is positioned at substantially the elevation of the floor. A retention mechanism is attached to the threshold, the retention mechanism is activated when the trap door is in the deployed position to engage the trap door and release the sliding door so that when the sliding door is opened, the threshold is retained to fill a gap between the trap door and the platform. When the trap door is in the stowed position, the retention mechanism disengages the trap door and engages the sliding door so that the threshold moves with the sliding door and does not interfere with street level street level boarding.
Patent MX-PA01012409-A (MX)
Title: Method of printing with an ink jet printer using inks with same hue and different saturation.
Inventor: WARNER WILLIAM THOMAS
IPC: H04N1/40
Filed: 2000-05-17
Abstract: The invention is directed to a method of printing with an ink jet printer using inks of the same hue but of different saturation. The method utilizes a single dither array to control the printing application of the ink, preferably a full strength ink and a dilute ink to achieve gray scale printing. The dither array has threshold values defined for a subset of values of the range of pixel values of an image area, preferably 50 % thereof, corresponding generally to threshold values between 0 and 127 inclusive. Pixel values are determined to be either within or outside of the threshold array range. Consequently, an ink dot is either printed or not utilizing either the dilute or full strength ink. If the pixel value is within the threshold array range the pixel value is then compared to the threshold value of the overlaid cell of the dither array. Where the pixel value is greater than the corresponding threshold value, an ink dot is printed utilizing dilute ink, else no dot is printed. If the pixel value is determined to be outside the threshold array range, a predetermined value is subtracted from the pixel value resulting in a difference pixel value. The difference pixel value is then compared to the threshold value of the overlaid cell of the dither array. If the difference pixel value is greater than the corresponding threshold value a full strength ink dot is printed, else a dilute ink dot is printed.
Patent MX-PA02000811-A (MX)
Title: In-situ preparation of polyaspartic ester mixture.
Inventor: ROESLER RICHARD R
IPC: C07C229/24
Filed: 2000-07-21
Abstract: A method for making a polyaspartic ester mixture in-situ comprising the sequential steps of (a) reacting a cyclic amine with an excess amount of an ester of fumaric or maleic acid to form a mixture containing first polyaspartic ester component and excess unreacted ester of fumaric or maleic acid, and (b) adding an acyclic amine to the mixture resulting from step (a) and reacting the acyclic amine with the excess ester of fumaric or maleic acid to form a second polyaspartic ester component.
Patent MX-PA02001426-A (MX)
Title: Novel tryptase inhibitors.
Inventor: BUNDSCHUH DANIELA
IPC: A61K31/497
Filed: 2000-08-09
Abstract: Compounds of formula (I) in which M, A1, A2, A3, A4, A5, A6, B1, B2, B3, B4, B5, B6, K1 and K2 have the meanings as given in the description are novel effective tryptase-inhibitors.
Patent MX-PA02004055-A (MX)
Title: Flash curing of fibrous webs.
Inventor: JEFFREY D LINDSAY
IPC: D04H1/64
Filed: 2000-10-13
Abstract: Methods for making high wet performance webs. A polymeric anionic reactive compound is applied to a cellulosic fibrous web followed by flash curing of the compound to crosslink the cellulose fibers. The resulting tissue has high wet resiliency, high wet strength, and a high wet:dry tensile strength ratio.
Patent MX-PA02005426-A (MX)
Title: Maize mip synthase promoter.
Inventor: OTTO FOLKERTS
IPC: C12N9/90
Filed: 2000-12-01
Abstract: The maize myo-inositol-1-phosphate synthase (MIP synthase) gene and novel embryo specific regulatory sequences derived from the MIP synthase gene are useful in plant genetic engineering.
Patent MX-PA02007176-A (MX)
Title: System and method for fluid flow optimization in a gas lift oil well.
Inventor: BURNETT ROBERT REX
IPC: E21B47/10
Filed: 2001-01-22
Abstract: A controllable gas lift well having controllable gas lift valves and sensors for detecting flow regime is provided. The well uses the tubing and casing to communicate with and power the controllable valve from the surface. Ferromagnetic chokes at the surface and downhole electrically isolate the tubing from the casing. A high band width, adaptable spread spectrum communication system is used to communicate between the controllable valve and the surface. Sensors, such as pressure, temperature, and acoustic sensors, may be provided downhole to more accurately assess downhole conditions and in particular, flow regime. Operating conditions, such as gas injection rate, back pressure on tubing and position of downhole controllable valves are varied depending on flow regime, downhole conditions, oil production, gas usage and availability, to optimize production. An Artificial Neural Network (ANN) is trained to detect Taylor flow regime using downhole acoustic sensors, plus other sensors as desired. The detection and control system and method thereof is useful in many applications involving multi phase flow in a conduit.
Patent MX-PA02008390-A (MX)
Title: Gold nanoparticles.
Inventor: BISHOP PETER TRENTON
IPC: C07C323/52
Filed: 2001-03-12
Abstract: The present invention relates to novel thiol stabilised gold nanoparticles for decorative uses. Methods of their preparation, compositions comprising them and uses of gold nanoparticles and compositions are also described.
Patent MX-PA02009823-A (MX)
Title: A tread for retreading tires.
Inventor: DRESCH ELDON
IPC: B29D30/52
Filed: 2001-04-04
Abstract: A tread for retreading tires, having an external face (21) provided with the usual grooves (23) and an internal face (22) to be seated and adhered, usually by vulcanization, to the convex external face (11) of a tire carcass (10), from which the compound of the original tread has been totally abraded, said tread (20) presenting a thickness that varies throughout the width thereof, having its internal face (22) defined in a concave arc, with the radius of curvature corresponding to that of the external face (11) of the tire carcass (10) and with its external face (21) being flat or slightly convex, with the radius of curvature substantially larger than that of its internal face (22).
Patent MX-PA02010643-A (MX)
Title: A method of treating soy proteins and a soy protein product produced by this method.
Inventor: MILLER BILL L
IPC: A23L11/30
Filed: 2001-04-26
Abstract: A method of treating a proteinaceous material having a first concentration of bgr; conglycinin, the method including combining the proteinaceous material with an enzyme to form a reaction mixture, the reaction mixture initially having a pH of at least about 7.0 standard pH units, allowing the enzyme to hydrolyze bgr; conglycinin present in the reaction mixture to form a proteinaceous intermediate, and inactivating the enzyme present in the reaction mixture after a reaction period to form a proteinaceous product, the proteinaceous product having a second concentration of bgr; conglycinin, the second concentration of bgr; conglycinin being at least 99 percent less than the first concentration of bgr; conglycinin.
Patent MX-PA02011478-A (MX)
Title: Stabilized tetrazolium-phenazine reagent compositions and methods for using the same.
Inventor: ZHENG XIAOLING
IPC: G01N33/52
Filed: 2002-11-19
Abstract: Stabilized tetrazolium dye-phenazine reagent compositions and methods for their use in the measurement of an analyte in a sample are provided. The subject reagent compositions include: (1) a tetrazolium dye component, e.g., a water soluble tetrazolium salt; (2) a phenazine component; and (3) an effective amount of one or more tetrazolium dye-phenazine stabilizing reagents, e.g., an inorganic Group IIIA compound and/or a flavin. In many embodiments, the subject reagent compositions include additional members of an analyte oxidizing signal producing system, such as: an analyte oxidizing enzyme, e.g., an analyte dehydrogenase or an analyte oxidase; and an enzyme cofactor. Also provided are test strips that include the subject reagent compositions, as well as systems and kits incorporating the subject test strips. The subject reagent compositions, test strips, systems and kits find use in the detection of a wide variety of analytes in a sample, such as a physiological sample, e.g., blood or a fraction thereof, or ISF (interstitial fluid).
Patent MX-PA03003729-A (MX)
Title: Improved closed suction catheter assembly adaptor and system containing the same.
Inventor: CARLSEN WAYNE D
IPC: A61M16/04
Filed: 2001-10-29
Abstract: An adaptor for use with a closed suction catheter assembly includes a housing, the internal chamber of which may contain ribs. The adaptor may further contain a release assembly for separating the housing of the adaptor from the tracheostomy tube. By compressing the release assembly, the adaptor, which engages the tracheostomy, is forced distally, out of contact with the tracheostomy tube, to thereby release the closed suction catheter assembly.
Patent MX-PA03005881-A (MX)
Title: Amlodipine fumarate.
Inventor: JACOBUS MARIA LEMMENS
IPC: A61K31/4422
Filed: 2001-08-15
Abstract: Amlodipine fumarate salt compounds are useful as calcium channel blockers and in treating or preventing angina or hypertension. The fumarate salts avoid the formation of certain potential impurities that have been found to be associated with amlodipine maleate.
Patent MX-PA03006451-A (MX)
Title: Method and apparatus for allocating data streams given transmission time interval (tti) constraints.
Inventor: ALKINOOS VAYANOS
IPC: H04J99/00
Filed: 2002-01-16
Abstract: A method and system that enables multiplexing a plurality of data streams onto one data stream based on data stream priorities, available transport format combinations (TFCs), and transmission time interval (TTI) constraints of transport frames within the TFCs is disclosed. A subscriber unit (12) has applications that produce separate data streams. Example applications include voice (32), signalling (34), E-mail (36) and web applications (38). The data streams are combined by a multiplexer module (48) into one data stream called the transport stream (50). The transport stream (50) is sent over the reverse link to base station transceivers (BTS) (14). The multiplexer module (48) multiplexes the data streams onto a single stream according to available TFCs, TTI constraints, and data stream priorities.
Patent MX-PA03007324-A (MX)
Title: Machine and method for producing bevel gears.
Inventor: CRAIG R RONALD
IPC: B23F9/02
Filed: 2002-02-19
Abstract: A machine (2) for manufacturing bevel and hypoid gears comprising a machine column (4) including a first side (6) and a second side (8). A first spindle (10) is movably secured to the first side (6) with the first spindle being rotatable about a first axis (Q). A second spindle (40) is movably secured to the second side (8) with the second spindle being rotatable about a second axis (N). The first and second spindles (10, 40) are movable linearly with respect to one another in up to three linear directions (X, Y, Z) with at least one of the first and second spindles being angularly movable with respect to its respective side. The angular movement of at least one of the first and second spindles being about a respective pivot axis (F) extending generally parallel with its respective side.
Patent MX-PA03010309-A (MX)
Title: Modification of carbon nanotubes by oxidation with peroxygen compounds.
Inventor: MOY DAVID
IPC: C01B31/02
Filed: 2002-05-17
Abstract: A method of chemically modifying carbon nanotubes having a diameter less than one micron comprising: contacting the nanotubes with a peroxygen compound selected from the group consisting of organic peroxyacids, inorganic peroxoacids and organic hydroperoxides, or a salt thereof, under oxidation conditions and thereby producing modified carbon nanotubes. Oxidation of the nanotubes increases the degree of dispersion of aggregates of nanotubes and aids in the disassembling of such aggregates. The dispersed nanotubes are used to prepare rigid structures and can be used in electrodes and capacitors.
Patent MX-PA03011293-A (MX)
Title: Marking and authenticating articles.
Inventor: ALISON BERUBE
IPC: B42D15/10
Filed: 2002-06-06
Abstract: Disclosed herein are methods and apparatus for providing markings upon objects, including the read side of an optical information media, where the markings do not substantially interfere with object, including the use of the optical information media. This invention discloses use of a coating, marking schemes, printing of markings with UV light, as well as methods and apparatus for reading and deciphering said marking. Included is an authentication scheme, where the marking may be used as a lock to limit access to information contained in an optical information media.
Patent MX-PA04003878-A (MX)
Title: Combinations comprising a selective cyclooxygenase-2 inhibitor.
Inventor: YING-NAN PAN CHEN
IPC: A61K31/365
Filed: 2002-10-24
Abstract: A combination therapy for treating patients suffering from pre-malignant colon lesions (e.g. polyps) and colon cancer, as well as other malignancies, is disclosed. The patient is treated concurrently with a cycloocygenase-2 inhibitor and at least one compound selected from the group consisting of a microtubule interfering agent, an epithelial growth factor receptor tyrosine protein kinase inhibitor and a vascular endothelial growth factor receptor tyrosine kinase inhibitor.
Patent MX-PA04006182-A (MX)
Title: Methyl acrylate-diamine based polyamide resins and processes for producing the same.
Inventor: ARMIN MICHELL
IPC: C08G69/00
Filed: 2002-12-20
Abstract: The present invention contemplates poly(aminoamide) pre-polymers, polyamide polymers, a multi-step process for the synthesis of these pre-polymers and polymers using acrylates and at least one monomer containing at least two primary amines, and the resins resulting from the reaction of the polymers with an epihalohydrin. These resins may be used as wet strength resins and creping aids in the papermaking industry as well as surface additives for wool.
Patent MX-PA04006260-A (MX)
Title: Substituted quinazoline derivatives as inhibitors of aurora kinases.
Inventor: GEORGES RENE PASQUET
IPC: A61P43/00
Filed: 2002-12-20
Abstract: The invention provides quinazoline derivatives of formula (I):in the preparation of a medicament for use in the inhibition of Aurora kinase and also novel quinazoline derivatives, processes for their preparation , pharamceutical compositions containing them and their use in therapy.