baber/WOPTO huggingface dataset:
Patent MX-PA02001156-A (MX)
Title: Preparation of low-odor flexible polyurethane foams.
Inventor: PETER FALKE
IPC: C08G18/20
Filed: 2002-02-01
Abstract: Low-odor flexible polyurethane foams are prepared by reacting organic and/or modified organic polyisocyanate (a) with a polyetherol mixture (b) and, if required, further compounds (c) having hydrogen atoms reactive toward isocyanates, in the presence of water and/or other blowing agents (d), catalysts (e), flameproofing agents (f) and, if required, further assistants and additives (g), by a process in which the polyetherol mixture (e) consists of b1) at least one difunctional to octafunctional polyetherol based on ethylene oxide and, if required, propylene oxide and/or butylene oxide, having an ethylene oxide content of at least 30% by weight, based on the total amount of alkylene oxide used, and an OH number of from 20 to 200 mg KOH/g, and b2) at least one polyetherol based on propylene oxide and/or butylene oxide and, if required, ethylene oxide, having an OH number greater than 20 mg KOH/g, the ethylene oxide content being less than 30% by weight, based on the total amount of alkyl ene oxide used, and the foaming is effected in an index range of less than 150, the catalyst used comprising at least one catalyst supporting the polyisocyanurate reaction. The flexible polyurethane foams thus prepared are used as carpet, upholstery, seat and packaging material and in the hygiene sector.
Patent MX-PA02002389-A (MX)
Title: Electrosurgical coagulating and cutting instrument.
Inventor: GALLO DAVID P
IPC: A61B18/14
Filed: 2000-07-05
Abstract: An electrosurgical coagulating and cutting instrument employing pairs of clamping arms having wrist portions proximal to closing ramps and jaws and configured to close at their wrists first, then their distal tips and lastly, their heels. The instrument includes mechanisms for preventing the advancement of a cutting blade when the jaws are not closed. An actuator for closing the jaws includes an actuator handle and a drive head having teeth formed therein and a pawl mounted in the handle for engaging the teeth, these latter structures forming a ratcheting mechanism. Said mechanism is controllably releaseable.
Patent MX-PA02007188-A (MX)
Title: A medicinal aerosol formulation.
Inventor: CUTIE ANTHONY J
IPC: A61M15/00
Filed: 2001-01-02
Abstract: This invention relates to a medicinal aerosol formulation and more particularly, to a medicinal aerosol formulation containing a bgr; cell hypoglycemic agent and a fluid carrier.
Patent MX-PA02008297-A (MX)
Title: Extruded foam product with reduced surface defects.
Inventor: MILLER LARRY M
IPC: C08J9/12
Filed: 2001-02-27
Abstract: The present invention generally relates to processes for preparing extruded foam products and more particularly to a process for producing such products wherein surface defects are minimized. There has been a movement to replace conventional halo carbon blowing agents in favor of purportedly more environmentally safe halo carbon free blowing agents such as carbon dioxide, nitrogen, argon, water, air, nitrogen, and helium. However, these halo carbon free blowing agents, in particular carbon dioxide, have higher foaming rates and higher volatility leading to greater surface defects in the extruded foam. The present invention employs polyethylene wax to reduce or eliminate the occurrence of surface defects where halo carbon free blowing agents are employed in an extruded foam manufacture process. The polyethylene wax containing extruded foam products of this invention are characterized by a generally smooth substantially defect free surface and contain a majority of closed cells which are free of any trapped halo carbon blowing agents.
Patent MX-PA02008638-A (MX)
Title: Lipid nanocapsules, preparation method and use as medicine.
Inventor: RICHARD JOEL
IPC: C09K23/34
Filed: 2001-03-02
Abstract: The invention concerns nanocapsules, in particular with an average size less than 50 nm, consisting of an essentially lipid core liquid or semiliquid at room temperature, coated with an essentially lipid film solid at room temperature having a thickness of 2 10 nm. The invention also concerns a method for preparing same which consists in producing a reverse phase of an aqueous emulsion brought about by several temperature raising and lowering cycles. Said lipid nanocapsules are particularly designed for producing a medicine.
Patent MX-PA02009942-A (MX)
Title: Planar optical waveguides for optical panel having gradient refractive index core.
Inventor: VELIGDAN JAMES T
IPC: H04N5/74
Filed: 2001-04-05
Abstract: An optical panel (10) is disclosed. A plurality of stacked planar optical waveguides (10a) are used to guide light from an inlet face (20) to an outlet face (24) of an optical panel (10). Each of the optical waveguides (10a) comprises a planar sheet of core material having a central plane. The core material has an index of refraction which decreases as the distance from the central plane increases. The decrease in the index of refraction occurs gradually and continuously.
Patent MX-PA02011125-A (MX)
Title: Method for the preparation of citalopram.
Inventor: PETERSEN HANS
IPC: A61P25/24
Filed: 2001-05-10
Abstract: A method for the preparation of citalopram comprising reaction of a compound of formula 5 aminomethyl 1 (3 dimethylamino propyl) 1 (4 fluoro phenyl) 1,3 dihydro isobenzofuran with an oxidising agent to prepare citalopram.
Patent MX-PA03000548-A (MX)
Title: New combination of serotonin agonist (5ht2) and antagonist (5ht6)as pharmaceutical formulation.
Inventor: JOSSAN SUKHWINDER
IPC: A61K31/497
Filed: 2001-07-19
Abstract: The invention relates to a method of preventing or treating a disease related to the 5-HT2C receptor and the 5-HT6 receptor, comprising administering to a human or animal subject in need thereof a 5-HT2C receptor agonist and a 5-HT6 receptor antagonist in sufficient amounts to provide a therapeutic affect. The invention also relates to a pharmaceutical composition comprising an effective amount of a combination of a 5-HT ¦2C receptor agonist and a 5-HT6 receptor antagonist, and optionally a pharmaceutically acceptable carrier.
Patent MX-PA03002398-A (MX)
Title: Multi-component optically brightened polyolefin blend.
Inventor: IRICK GETHER JR
IPC: C08L23/00
Filed: 2001-10-04
Abstract: A blend of optical brighteners includes (a) from about 45 to 95 weight % of a mixture of benzoxazolyl stilbenes; and (b) from about 55 to about 5 weight % of at least one bis(benzoxazolyl)naphthalene based brightener, bis(benzoxazolyl)thiophene based brightener, a pyrazoline based brightener, a coumarin based brightener, and mixtures thereof, wherein the weight percents of the optical brightener blend are based on the total weight of optical brighteners in the blend. The optical brightener blend is useful for admixing with a polyolefin resin which in turn may be used for photo imaging applications.
Patent MX-PA03004182-A (MX)
Title: Compositions and methods for reducing the amount of salmonella.
Inventor: HARRIS DELBERT L
IPC: A61K35/76
Filed: 2001-11-08
Abstract: The invention provides compositions comprising Felix 0-1 Phage (F01 phage) in a an-acceptable carrier and methods of administering the compositions to a livestock animal to reduce or prevent dissemination of Salmonella.
Patent MX-PA03006896-A (MX)
Title: Clamping device for work pieces.
IPC: B25B5/06
Filed: 2003-08-01
Abstract: A clamping device for work pieces; the device comprises a box-shaped body (10) having un longitudinal axis (A), at least one movable gripping member (11), and control means for moving the clamping member (11) comprising an articulated system having an L-shaped lever (19) connected to a control member by a toggle lever device; an arm (19') of the lever (19) defines a first connecting rod pivotally supported by the body (10) of the clamping device by a first pivotal axis (20) and connected to the clamping member (11) by a first articulation axis (21). A second connecting rod (23) is pivotally supported by the box-shaped body (10) to rotate according to a second pivotal axis (24), and in turn is connected to the clamping member (11) by a second articulation axis (25). The two connecting rods (19', 23) are of different lengths, and the pivotal axes (20, 24) or articulation axes (21, 25) lie in a plane passing through a reference line (L) which forms an angle ( alpha ) with respect to the longitudinal axis (A) of the box-shaped body (10).
Patent MX-PA03009356-A (MX)
Title: Sterile container for medical applications.
Inventor: MASSENGALE ROGER DILLARD
IPC: A61B19/02
Filed: 2002-04-15
Abstract: A pain management kit for the administration of medication and a related method of use is disclosed. The pain management kit includes the primary medical supplies for performing a continuous nerve block procedure, preferably in a single, sterile container. Specifically, the kit may contain medical supplies to create a sterile field, perform a local anesthetic procedure and to perform a continuous nerve block procedure. Preferably, the contents of the kit are arranged in the general order of their use.
Patent MX-PA03010219-A (MX)
Title: Permanent and semi-permanent groyne structures and method for shoreline and land mass reclamation.
Inventor: PERRY L PONDER
IPC: E02B3/04
Filed: 2002-05-09
Abstract: Porous groynes (30) for land reclamation which includes a plurality of spaced stanchions (31) and at least one screen grid (32) means having a plurality of openings (39) therein through which fluid and fluid conveyed solids may pass and wherein the screen grid means is formed of a self supporting high density polyethylene, polypropylene, polymers, co-polymers, polymer mixtures or laminates.
Patent MX-PA03010231-A (MX)
Title: Method and apparatus for processing data in a multiple-input multiple-output (mimo) communication system utilizing channel state information.
Inventor: WALTON JAY R
IPC: H04B7/06
Filed: 2002-05-07
Abstract: Techniques to "successively" process received signals at a receiver unit in a MIMO system to recover transmitted data, and to "adaptively" process data at a transmitter unit based on channel state information available for the MIMO channel. A successive cancellation receiver processing technique is used to process the received signals and performs a number of iterations to provide decoded data streams. For each iteration, input (e.g., received) signals for the iteration are processed to provide one or more symbol streams. One of the symbol streams is selected and processed to provide a decoded data stream. The interference due to the decoded data stream is approximately removed (i.e., canceled) from the input signals provided to the next iteration. The channel characteristics are estimated and reported back to the transmitter system and used to adjust (i.e., adapt) the processing (e.g., coding, modulation, and so on) of data prior to transmission.
Patent MX-PA03010815-A (MX)
Title: Electrical circuit interrupting device.
Inventor: DAVID RHEIN
IPC: H01H33/66
Filed: 2002-05-30
Abstract: A circuit interrupting device (10) for use with an electrical power distribution system, comprising a circuit interrupter (18) that includes a primary contact (32) and a movable contact (34) movable relative to the primary contact (32) between a closed position allowing current to pass through the circuit interrupter and an open position separating the contacts (32, 34) and preventing the current from passing through the circuit interrupter (18). An actuator (20) is coupled to the circuit interrupter (18). The actuator (20) includes a shaft (58) coupled to the movable contact (34) of the circuit interrupter (18) for substantially simultaneous movement without insulation being disposed between the shaft (58) and the movable contact (34). The shaft (58) moves the movable contact (34) from the closed position of the open position upon occurrence of a fault current. An electronic control (22) is electrically connected to the actuator (20) and in communication with the actuator (20) to trigger the shaft (58) to move the movable contact (34) of the circuit interrupter (18) from the closed position to the open position.
Patent MX-PA03011065-A (MX)
Title: Electric wire removing roller for lp insulator and power distribution method of construction.
Inventor: SAE-WON KWON
IPC: H02G1/06
Filed: 2002-06-01
Abstract: The present invention discloses a wire stranding roller and a new method for the same, in a LP insulator being mounted at a cross arm of pin long column and insulating and supporting a high voltage wire, which drastically improves workability and greatly reduces construction cost because the location of a wire don't need to be changed after the stranding and wire pulling, which is easy to work with and is very effective in reducing labor cost and preventing a safety accident because it can easily perform wiring and removing works no matter how large the weight of the wires would be, which is capable of precisely adjusting a dip(degree in which the wire hangs down) because the wire are placed on an insulator, which is to be mounted, during a wire pulling work and also which can solve the problem of securing a work space when carrying out the work applying an uninterruptible method by forming a open-and-shut roller capable of wire insertion and a wire stranding roller consisting of an insulator coupling opening and directly coupling them on the upper surface of the LP insulator.
Patent MX-PA03011436-A (MX)
Title: Permeable cement composition and method for preparing the same.
Inventor: PHILIP D NGUYEN
IPC: C04B28/02
Filed: 2003-12-10
Abstract: The current invention provides an improved permeable cement composition for formation of downhole sand screens. The improved composition includes an effective amount of a surfactant. Addition of the surfactant to the permeable cement composition yields at least a pumpable slurry with a minimal amount of water or brine solution.
Patent MX-PA04002014-A (MX)
Title: Tuned damped absorber support.
Inventor: MILES E LORETTA
IPC: B23Q11/00
Filed: 2002-08-23
Abstract: The present invention relates to a tuned damped absorber support providing simultaneous energy dissipation in both horizontal and vertical directions. Rod (60) extends through a hole (52) in damper mass (40), and screws (9) extend through the mass (40) and are surrounded by springs (7).
Patent MX-PA04002111-A (MX)
Title: Rubber compositions and method for increasing the mooney scorch value.
Inventor: SUNG WHEE HONG
IPC: C08K5/548
Filed: 2002-08-23
Abstract: A rubber composition is disclosed wherein the rubber composition contains at least (a) a rubber component; (b) a silica filler; (c) coupling agent; (d) a cure-enhancing amount of at least one polyalkylene oxide; and (e) at least one high molecular weight thiuram disulfide. The compositions may also include suitable amounts of other ingredients such as carbon black, antiozonants, antioxidants, etc.
Patent MX-PA04004435-A (MX)
Title: Range extending system and spatial filter for enhancing hartmann-shack images and associated methods.
Inventor: JOHN A CAMPIN
IPC: G06T5/00
Filed: 2002-10-25
Abstract: A range of a wavefront sensor is extended by focusing collimated light onto a lenslet array, an output creating a grid formed by edges of the lenslets and a reference spot in the members of the grid. Each reference spot has a known relationship to the grid member and a centroid. A relationship between the reference centroids is determined. Next a wavefront emanating from an eye is focused onto the lenslet array, with an output from the lenslet array forming the grid and aberrated eye spots thereon, each eye spot having a centroid. A relationship between the eye spot centroids is determined. One known relationship between one reference centroid and the centroid of one eye spot is identified. Finally, at least some of the remaining relationships between the reference centroids and the eye spot centroids are determined. The determined relationships provide a measure indicative of the eye aberration.
Patent MX-PA04004867-A (MX)
Title: The use of anti-histaminics for acute reduction of elevated intracranial pressure.
Inventor: VAN REEMPTS JOZEF LEO HENRI
IPC: C07D471/04
Filed: 2002-11-22
Abstract: The invention concerns a novel histamine receptor antagonist and the use of an histamine receptor antagonist for the reduction of intracranial pressure (ICP), in particular for the prevention and treatment of elevated intracranial pressure and/or secondary ischaemia, in particular caused by brain injury, more in particular caused by traumatic (TBI) and non-traumatic brain injury. The novel compounds comprise compounds according to the general Formula (I) the pharmaceutically acceptable acid or base addition salts thereof, the stereochemically isomeric forms thereof and the N-oxide form thereof. In particular, the preferred compound is 3- [2-[4 -(11, 12-dihydro- 6H -benzimidazo [2, 1-b][3] benzazepin-6-yl) -2-(phenylmethyl)-1 -piperidinyl]ethyl]-2, 10-dimethyl pyrimido[1, 2-a]benzimidazol -4(10H) -one, the pharmaceutically acceptable acid or base addition salts thereof, the stereochemically isomeric forms thereof and the N-oxide form thereof. Also claimed is the novel use of commercially available histamine H1-and H2-receptor antagonists for the reduction of intracranial pressure (ICP).
Patent MX-PA04005553-A (MX)
Title: Film structures and methods of making film structures.
Inventor: DAVID W HEGDAHL
IPC: C09J7/38
Filed: 2002-11-13
Abstract: A method of making a three-dimensional film structure having controllable contact properties comprises making separable surface elements on a top portion of a film structure and stretching the film structure to separate the separable surface elements, thereby obtaining a desired surface structure which delivers a certain contact property such as a pressure sensitive adhesive property. The separable surface elements are provided using a cut film surface, a stemmed film, or a layer of particles.
Patent MX-PA04007114-A (MX)
Title: Medicament nnjection devive with axially displaceable lead screw.
Inventor: JAMES ALISTAIR HOLDGATE
IPC: A61M5/145
Filed: 2003-01-23
Abstract: The present invention relates to a medicament delivery device in which the medicament to be delivered is stored within a cartridge having a displaceable piston therein. The displaceable piston is driven to expel medicament by way of a lead screw (6) that is advanced and retracted by way of a suitable drive mechanism (14). A guideway (16) through which the lead screw travels is provided. However, in known devices the guideway is held in position by other components of the apparatus. Such devices can be complex to manufacture. Also they may require disassembly and reassembly when a cartridge is to be replaced. This is a disadvantage if the user, as is common amongst those with diabetes, is infirm or has impaired vision. A medicament delivery device is disclosed comprising a main housing (3), a threaded lead screw (6) having opposing flat surfaces, rotary driving means (14) having inner wall surfaces corresponding to the opposing flat surfaces of the lead screw and a guide housing (16) having an opening through which the threaded lead screw is received wherein the guide housing is permanently fixed to the main housing.
Patent MX-PA04008148-A (MX)
Title: Blister packaging machine.
Inventor: BERND HAHNEL
IPC: B65B9/04
Filed: 2004-01-20
Abstract: The invention relates to a blister packaging machine (10) comprising a moulding station (13) wherein a plurality of bowl-shaped recesses can be embodied in the base foil, a filling station (17) wherein a product can fill the bowl-shaped recesses, and a subsequent sealing station (20) wherein a cover film (18) can be sealed on the brush box (23) which is arranged on the base film (11), wherein several rotationally driven revolving brushes (25) are arranged in a parallel manner next to each other. The revolving brushes are connected to a rotational drive (31) which is received in a drive box (22) arranged adjacent to the brush box. A magnetic coupling (27) is provided which can transfer the drive movement of the rotational drive (31) through a wall (22a) of the drive box (22) to the revolving brushes (25).
Patent MX-PA04010737-A (MX)
Title: System to enable a telecom operator provide financial transactions services and methods for implementing such transactions.
Inventor: SERGE BARTHELEMY
IPC: G06Q40/00
Filed: 2002-04-28
Abstract: The invention relates to a system, enabling subscribers of a wireless Telecom Operator to execute financial transactions with a mobile phone, or an electronic device which can be connected to the wireless communication network, characterised in that a subscriber has one or several Financial Transaction Accounts open and managed by the Telecom Operator, which can receive monetary deposits, and on which debit and credit operations can be executed. The system is composed of a Transaction Processing Platform, which is installed on the computers of the Telecom Operator, is connected to the wireless communication network, is interfaced with other elements of the Telecom Operator, manages the Financial Transactions Accounts, verifies/executes financial transactions sent by the subscribers, and executes other tasks like confirmations of transactions, account statement preparation, reporting, etc... The system is also composed of a client software that runs on the Mobile Phone of the subscriber or his connectable electronic device or on the Subscriber Identify Module (SIM for GSM, UIM for CDMA, USIM for 3G UMTS, etc ) which is inserted in the mobile phone or connectable electronic device. Such client software enables the subscriber to prepare, validate and send through the wireless communication network, transactions orders to the Transaction Processing Platform.
Patent MX-PA04011428-A (MX)
Title: Combination of angiotensin ii receptor blocker and beta-blocker for secondary prevention of myocardial infarction.
Inventor: ROBERT M CALIFF
IPC: A61K31/138
Filed: 2003-05-16
Abstract: The invention relates to a method of treating cardiovascular disease in patients following myocardial infarction comprising administering an effective amount of an ARB, especially valsartan, in combination within an effective amount of a beta-blocker to such patients.
Patent MX-PA04011832-A (MX)
Title: Continuously variable ratio transmission system.
Inventor: CHRISTOPHER JOHN GREENWOOD
IPC: F16H37/02
Filed: 2003-05-28
Abstract: A multi-regime continuously variable ratio transmission system has coaxial system input and output shafts (16, 24), a continously variable ratio transmission unit (V) connected coaxially to the system input shaft (16) and having a coaxial variator output shaft (18) and a mixing epicyclic gear train (E1) having an input sun gear (S1) drivably connected to the variator ouput shaft (18), a planet carrier (C1) drivably connected to the system input shaft (16) and a planet gear (P1) mounted on the planet carrier ((C1). The planet gear (P1) drives a first intermediate output shaft (22) arranged coaxially with the system input shaft (16) and selectively connectable to the system output shaft via a first clutch (H) in high-regime operation of the transmission. The planet gear (P1) also provides the input for a second epicyclic gear train (E2) having an output (C2) which is selectively connectable to the system output shaft via a braking element (L) for low-regime operation of the transmission. The arrangement minimises the number of gear meshes, thereby minimising transmission losses and the absence of an annulus in the mixing epicyclic gear train (E1) allows more freedom in the choice of gear sizes, thereby permitting reduced gear speeds.