baber/WOPTO huggingface dataset:
Patent LT-2021506-A (LT)
Title: Piezoelectric generator excited by accelerated magnets
Inventor: KLEIVA ARŪNAS
IPC: H01L41/00
Filed: 2021-03-02
Abstract: The invention relates to micro-power generators using a piezoelectric effect. It is a piezoelectric vibration energy harvester, having an increased harvesting efficiency and stability under low frequency (<10 Hz) oscillations. The generator comprises a housing (1), a cantilever-type piezoelectric transducer (2) with a magnetic mass (3), and a special system of accelerated magnets. The accelerating magnets (13), under external vibrations and inertial forces, move in special beds (12) of the housing (1), and via magnetic interaction accelerate the driving magnets (9) in a non-contact manner. The array (9) comprises at least 2 magnets (10) separated by nonferromagnetic gaskets (11). Due to the accelerating magnets, the array (9) slides at nearly constant speed, interacts with the magnetic mass (3), deforms the transducer (2) thereby initiating its free high-frequency oscillations. The generator is applicable and efficient under low-frequency excitations such as biomechanical oscillations, e.g. generated by limbs of an actively moving person.
Patent MX-13723-A (MX)
Inventor: BRIGHT GENE MICHAEL
IPC: C07H17/00
Filed: 1987-11-10
Abstract: An antibacterial agent of the formula:- <CHEM> or a pharmaceutically acceptable acid addition salt thereof, wherein R is allyl or propargyl.
Patent MX-17846-A (MX)
Title: Proceso para la preparacion de nuevos derivados de 9h purina.
Inventor: ALLGEIGER HAS
IPC: C07D473/00
Filed: 1989-10-05
Abstract: La invención se refiere a un proceso para la preparación de derivados novedosos de 9H-purina, especialmente a un proceso para preparación de 9-bencil-9H-purinas novedosas sustituídas de la formula general (I).
Patent MX-9201335-A (MX)
Title: Perfume conteniendo n-neoalcanamida (s) de alquilo inferior.
Inventor: STELTENKAMP ROBERT JOHN
IPC: A01N37/18
Filed: 1992-03-25
Abstract: Las N-neoalcanamidas de alquilo inferior de 1 a 4 átomos de carbono en el alquilo inferior de las mismas, y de 5 a 14 átomos de carbono en el grupo neoalcanoil, por ejemplo, N-metil y N-etil neodecanamidas, son nuevos compuestos los cuales tienen propiedades para repeler a los insectos, siendo esencialmente efectivas en contra de la cucarachas, por ejemplo la cucaracha alemana. Sin embargo, estas también son útiles como repelentes para otros insectos, incluyendo, por ejemplo, las cucarachas americanas, los mosquitos, las moscas, las pulgas, las hormigas y los piojos.
Patent MX-9202472-A (MX)
Title: Arrancador electronico para tubos fluorescentes.
Inventor: MULIERI NORBERTO MIGUEL
IPC: H05B41/04
Filed: 1992-05-25
Abstract: La presente invención se refiere a un arrancador electrónico para tubos fluorecentes, y más particularmente se refiere a un circuito de estado sólido que reemplazado a los arrancadores o cebadores convencionales, permite una óptima ionización del gas de los tubos fluorecentes.
Patent MX-9204961-A (MX)
Title: Conjunto de montaje de sistema de orificio.
Inventor: WASS DONALD J
IPC: G01F1/42
Filed: 1992-08-28
Abstract: Se da a conocer una instalación de orificio para centrar el centro de un dispositivo portador de placa dentro de un accesorio. El dispositivo portador de placa tiene una abertura centradora en su base que tiene interaccionamiento con un pasador de tope en la base del accesorio.
Patent MX-9205533-A (MX)
Inventor: CAMPBELL COLIN D
IPC: C07C69/757
Filed: 1992-09-29
Abstract: A process for the preparation of dialkyl succinylsuccinate esters from mixtures of dialkyl succinates, formed by separate or in situ transesterification of dimethyl succinate with C<6> to C1/4  alkanols and their conversion to dialkyl 2,5-diarylamino-3,6-dihydroterephthalate esters having high solubility in organic solvents.
Patent MX-9206456-A (MX)
Title: Nuevos hibridos transformadores de los factores de crecimiento.
Inventor: MCMASTER GARY KENT
IPC: A61P43/00
Filed: 1992-11-10
Abstract: La invención se refiere a nuevos híbridos TGF-ß, a un proceso para la producción de proteínas híbridas diméricas biológicamente activas y composiciones farmacéuticas que las contienen. Los híbridos TGF-ß producidos por este proceso se pueden usar en diversas modalidades terapéuticas como aquellos para la promoción y aceleración de la curación de heridas y para la reparación de huesos y tejidos, tratamiento de cáncer, como un agente protector de la médula ósea, mediador de la cardioprotección, agente antiinflamatorio o inmunosupresor o como regulador del crecimiento en cultivos de células de mamíferos.
Patent MX-9305746-A (MX)
Title: Shampoo acondicionador del cabello conteniendo polimeros de densidad de carga alta.
Inventor: SANDHU SUKHVINDER S
IPC: A61Q5/12
Filed: 1993-09-20
Abstract: Un shampoo acondicionador del cabello que comprende una cantidad efectiva limpiadora del cabello de un surfactante aniónico que comprende un sulfonato alfa-olefina, una cantidad efectiva acondicionadora del cabello de un polímero catiónico teniendo un efecto acondicionador del cabello y una densidad de carga mayor de alrededor de 180, un agente acondicionador del cabello insoluble en agua y, opcionalmente, un agente dispersante el cual funciona para estabilizar la emulsión o suspensión, y el resto de agua.
Patent MX-9305817-A (MX)
Inventor: VICIK STEPHEN JAMES
IPC: A22C13/00
Filed: 1993-09-22
Abstract: Tubular, biaxially stretched, heat shrinkable multilayer film food casings comprising inner and outer polyamide layers on either side of a core layer predominantly of one or more polyolefins such as VLDPE or EVA and a coextrusion process for making the film. <IMAGE>
Patent MX-9306428-A (MX)
Title: Hidrofobicidad a traves de activacion de ion de metal.
Inventor: PALMER BRUCE R
IPC: C04B41/85
Filed: 1993-10-15
Abstract: Un método para incrementar la hidrofobicidad de los materiales, sólidos. El método de la presente invención incluye los pasos de: (a) la activación de ión de metal de la superficie de un material de susbrato sólido para proporcionar sitios de metal reactivo sobre la superficie y (b) enlazar químicamente un tensoactivo con la superficie en los sitios de metal reactivo. Los pigmentos de dióxido de titanio y otros modificadores de las propiedades de las partículas tratados de conformidad con el método de la presente invención se dispersan más rápidamente en composiciones de polímeros.
Patent MX-9306861-A (MX)
Title: Material compuesto comprimible elastico no tejido auto-adhesivo.
Inventor: FAASS JUDITH KATHERINE
IPC: D04H1/54
Filed: 1993-11-04
Abstract: Se describe el material compuesto elástico no tejido autoadhesivo compuesto de por lo menos un material compuesto elástico; y un recubrimiento de un material autoadhesivo sobre por lo menos una superficie exterior del material compuesto elástico de manera que el material es capaz de ser comprimido en la dirección-z por lo menos a alrededor de 45 a una presión de alrededor de 3 psi a un espesor de no menos de alrededor de 0.035 pulgadas. El material compuesto elástico puede contener una tela fibrosa no tejida elastomérica unida a por lo menos un material plegable relativamente no elástico en lugares espaciados-separados de manera que el material plegable es recogido entre los lugares espaciados-separados. Tal material compuesto elástico puede ser recubierto con un material autoadhesivo sobre por lo menos una parte de por lo menos una superficie exterior del material compuesto elástico de manera que la resistencia al pelado del material autoadhesivo es menos que la resistencia al pelado de las capas del material compuesto elástico. También está descrito un producto autoadhesivo en la forma de un vendaje o envoltura para uso en la medicina humana o veterinaria.
Patent MX-9307508-A (MX)
Title: Limpieza con agentes tensioactivos de polihidroxiamida de acido graso no ionicos/anionicos mezcladosde baja espuma.
Inventor: SCHEIBEL JEFFREY JOHN
IPC: C11D1/65
Filed: 1993-11-29
Abstract: Agentes tensoactivos no aniónicos/aniónicos mezclados que comprenden polihidroxiamidas de ácido graso y sus análogos sulfatados se utilizan en varias operaciones de limpieza en donde se desea baja espuma. De este modo, las N-alquilglucamidas de ácido graso son parcialmente sulfatadas para formar mezclas de glucamidas no aniónicas y el sulfato de glucamida aniónica. La mezcla resultante exhibe buenas propiedades limpiadoras de telas, vajilla, piel y cabello.
Patent MX-9400006-A (MX)
Title: Composiciones de polimeros que tienen resistencia de fusion mejorada.
Inventor: LIGHT RONALD RICHARD
IPC: C08L67/02
Filed: 1994-01-03
Abstract: Se describe una composición polimérica que tiene resistencia de fusión mejorada, que comprende (a) un poliéster que contiene unidades repetitivas de al menos 90 en mol de ácido tereftálico y 90 a 100 en mol de etilen glicol, el poliéster tiene un peso molecular promedio en peso de 75,000-85,000, (b) un material polimérico que contiene cuando menos 5 en peso de policarbonato y hasta 95 en peso de polietilen tereftalato, y (c) un aditivo funcional.
Patent MX-9404565-A (MX)
Title: Sistema de registro para alimentacion de cinta continua.
Inventor: HINTON GAYLEN ROY
IPC: B65H23/18
Filed: 1994-06-16
Abstract: Se describe un aparato y un método para controlar el movimiento de unsistema de máquina, a fin de cortar tramos individuales de una cintacontinua que tiene gráficas en posiciones de cinta continua predeterminaday que permite el uso de un motor de inducción de corriente activa de bajocosto. Un motor (42) de inducción de corriente activa tiene una flecha depotencia de salida para impartir la fuerza motriz necesaria para accionarel sistema de máquina, tal como un sistema de alimentación de cintacontinua. Un sensor (29) está acoplado operativamente al motor decorriente alterna (CA) para determinar la posición del motor durante laoperación del sistema. Un controlador (26) está conectado operativamenteal sensor y al motor y forma un circuito de control de circuito cerrado.El controlador cambia las características de circuito de realimentacióndel circuito de control del circuito cerrado durante una condición dealto, de mantenimiento o de arranque del motor. Añadiendo una señalcompensadora, generada externamente, a la entrada del circuito derealimentación, el controlador también reduce al mínimo el error deaceleración. El controlador limita también el valor de una señal quealcanza el circuito de realimentación del circuito de control a un valormáximo dado, a fin de eliminar una reacción excesiva del sistema, al mismotiempo que permite que una señal que tiene menos que un valor de umbraldado proceda sin ser afectada al circuito de realimentación.
Patent MX-9406603-A (MX)
Title: Process and apparatus to bend glass sheets.
Inventor: DIDELOT CLAUDE
IPC: C03B23/03
Filed: 1994-08-30
Abstract: This invention refers to a process to bend glass sheets in at least two steps, the first one comprising gravity action that leads to a sample of final shape, and the second one that leads to final shape, comprising either a combined simultaneous or separate action of gravity along with at least an additional mechanical force. The invention further suggests an apparatus to carry out the process.
Patent MX-9501389-A (MX)
Title: Improvements to fuse holder for knife switch.
Inventor: ESQUIVEL ERNESTO JASSO
Filed: 1995-03-16
Abstract: The present invention discloses a fuse holder for knife switch, designed to be handled with fingers, consisting in a body with end terminals to fasten a fuse band.
Patent MX-9601337-A (MX)
Title: Breakable packaging box.
Inventor: VENTURA MICHAEL C
IPC: B65D5/54
Filed: 1996-04-09
Abstract: The invention discloses a can or bottle packaging box which can be easily opened without the use of cutting tools and, when opened, it provides a tray for exhibiting the content of said packaging box. A rupture marking is provided on each of the lateral panels of said packaging box, having a configuration which allow cans or bottles weight to cause the upper portion of the box to be separated from the lower portion thereof; when the upper portion is upwardly lifted, this separation results in a relatively smooth edge in the lower portion of the box that can be utilized for exhibition purposes. An access aperture for lifting up purposes is provided, which is reinforced by reinforcing material on each of the lateral panels adjacent the lower panel of said packaging box as an aid to lifting the same.
Patent MX-PA96003116-A (MX)
Title: Inshot fuel burner nox reduction device with integral positioning support structure.
Inventor: MICHAEL BERNARD RINKE
IPC: F23D14/70
Filed: 1996-07-31
Abstract: A fuel fired, forced air, draft induced heating furnace is provided with NOx reduction apparatus associated with a plurality of combustor tubes forming a portion of its heat exchanger structure. In-shot type fuel burners are spaced apart from and face the open inlet ends of horizontal combustion sections of the combustor tubes. The NOx reduction apparatus includes a plurality of insert members received in inlet end portions of the combustor tubes. Each insert member is formed from a single sheet of metal mesh material and has a hollow, open-ended body portion coaxially received in its associated combustor tube and spaced laterally inwardly from its interior side surface, and a circumferentially spaced plurality of integral, laterally outwardly projecting support rib portions that slidably engage the interior side surface of the combustor tube, thereby automatically maintaining the insert member in a coaxial relationship with the combustor tube regardless of the positional orientation of the tube. To axially retain the insert within the combustor tube, an end portion of one of the centering ribs has a lateral notch that receives a rod anchored to and extending transversely across the inlet end portion of the combustor tube.
Patent MX-9603348-A (MX)
Title: Novel indane-2-mercaptoacetylamide disulfide derivatives useful as inhibitors of enkephalinase.
Inventor: FLYNN GARY A
IPC: A61P13/02
Filed: 1995-01-09
Abstract: The present invention relates to certain novel indane-2-mercaptoacetylamide disulfide derivatives of formula (I) useful as inhibitors of enkephalinase.
Patent MX-9605194-A (MX)
Title: Integrated dynamic air cleaner.
Inventor: CHATTEN J KEITH
IPC: F02B65/00
Filed: 1996-01-16
Abstract: An improved centrifugal air cleaning system including a fan (20), a fan volute (24) defined, in part, by a curved outer wall (52) and a base wall (50), and a deflector wall (54) projecting from the base wall (50) intermediate the fan (20) and the outer wall (52). An air inlet port (56) is formed in the base wall (50) and is located between the deflector wall (54) and the outer wall (52). The deflector wall (54) includes a first wall portion (54a) and a second wall (54b) portion. The first wall portion (54a) has a curvature generally matching a curvature of the fan (20) while the second wall portion (54b) diverges from the fan (20) toward the outer wall (52). The first wall portion (54a) prevents radially projected particles from reaching the air inlet port (56) while the second wall portion (54b) cooperates with the outer wall (52) to define a restricted flow path downstream of the air inlet port (56) that creates a relatively high pressure condition at the inlet port (56) and injects substantially particle-free air into the carburator.
Patent MX-9605732-A (MX)
Title: Curable ethylene-alpha olefin-diene elastomer composition.
Inventor: BERNIER ROBERT JOSEPH NOEL
IPC: C08K5/29
Filed: 1996-11-21
Abstract: There is provided a composition having improved co-curing characteristics with highly unsaturated diene rubbers comprising an ethylene-alpha olefin-diene elastomer preferably produced in a gas phase process and an accelerator, a blend of the gas phase ethylene-alpha olefin-diene (e.g.EPDM) composition with a highly unsaturated diene rubber, both of which find particular utility in tire sidewalls, and a process for co-curing a shaped elastomeric body utilizing the composition to a rubber such as a tire carcass having at least one highly unsaturated diene rubber component.
Patent MX-9700999-A (MX)
Title: Process of making polybenzazole staple fibers.
Inventor: CHAU CHIEH-CHUN
IPC: D01F6/74
Filed: 1995-08-04
Abstract: A continuous process for preparing polybenzazole staple fibers which comprises supplying polybenzazole polymer through an extruder (1) to a spinning head (2) for spinning, passing the filaments through a quench chamber (3), around rollers (4) and through a cutting device (5) which cuts the filaments into staple fibers.
Patent MX-9704071-A (MX)
Title: Process for producing a seal and pressing means.
Inventor: BEBJAK STEFAN
IPC: F02F7/00
Filed: 1996-11-08
Abstract: The invention relates to a process for producing a seal (10) on a moulded body (32), in particular a cylinder head cover of a motor vehicle engine, in which process a bearing groove for the seal (10) is introduced into the cylinder head particularly in the form of a die casting. The seal (10) is placed under pressure. Firstly the seal (10) is introduced into the groove (14) of a counter mould (12) with a defined excess (24) of sealing material which substantially exceeds the volume of the bearing groove. Said seal is hardened by precipitation by the application of pressure between the moulded body (32) and the counter mould (12).
Patent MX-9705531-A (MX)
Title: Compact manual transaxle.
Inventor: AHLUWALIA PARVINDER
IPC: F16H3/093
Filed: 1997-07-22
Abstract: A compact manual transaxle includes an input shaft having five fixed input gears, a first intermediate shaft rotatably supporting four speed gears meshing with four of the input gears, a second intermediate shaft rotatably supporting a speed gear meshed with the other input gear and reverse gear meshed with a speed gear on the first intermediate shaft, and a differential. A transfer gear on each intermediate shaft is meshed with a final drive gear fixed to the differential. The transaxle further includes a pair of synchronizer clutches for establishing four forward gears by selectively coupling the four speed gears to the first intermediate shaft and a synchronizer clutch for establishing one additional forward gear and the reverse gear by selectively coupling the speed gear and reverse gear to the second intermediate shaft.
Patent MX-9706480-A (MX)
Title: Byproduct stream purification in the preparation of 1,3-propanediol-based polyesters.
Inventor: CHOU CHARLES CHI-SU
IPC: C08G63/90
Filed: 1996-02-26
Abstract: A process for preparing a 1,3-propanediol-based polyester which comprises contacting an aqueous stream containing acrolein byproduct with a base for a time effective to reduce the acrolein content of the aqueous stream. In a specific embodiment, a poly(propylene terephthalate) preparation process comprises the steps of: (a) contacting 1,3-propanediol and terephthalic acid at elevated temperature to produce a reaction product mixture comprising a poly(propylene terephthalate) and an aqueous solution comprising acrolein; (b) removing a major portion of the aqueous solution from said reaction product mixture; (c) adding a sufficient quantity of a base to the aqueous solution to form a basic solution having a pH greater than 7.5 and maintening the basic solution for a time effective to lower the acrolein content thereof; (d) optionally, diluting the basic solution with water; and (e) optionally, biotreating the dilute basic solution. The process of the invention provides a polyester byproduct stream containing reduced levels of acrolein.
Patent MX-9707186-A (MX)
Title: Oral 2-methyl-thieno-benzodiazepine formulation.
Inventor: COCHRAN GEORGE RANDALL
IPC: A61K9/32
Filed: 1996-03-22
Abstract: The invention provides a pharmaceutically elegant solid oral formulation of olanzapine and a process for making such formulation.
Patent MX-9709101-A (MX)
Title: Filter matrix.
Inventor: COHEN BERNARD
IPC: D04H1/46
Filed: 1996-05-15
Abstract: A web, formed from dielectric fibers and non-dielectric fibers, which has been subjected to corona discharge to improve the particulate filtration properties of the web is provided. The dielectric and non-dielectric fibers may be intermingled within the web such that the distribution of the dielectric and non-dielectric fibers within the web is generally uniform. In one embodiment, the dielectric fibers may be formed from a thermoplastic polymer, and particularly polyolefin and the non-dielectric fibers may be formed from cellulose, and particularly wood pulp.
Patent MX-9800490-A (MX)
Title: Air filter.
Inventor: MUELLER HEINZ
IPC: B01D46/42
Filed: 1996-05-15
Abstract: The proposal is for an air filter for internal combustion engines with a filter housing, an air filter element fitted in the filter housing, a connector to secure the air filter to the internal combustion engine and an elastic connection between the air filter and an intake channel, in which the connection (18) is an elastic connector with a substantially hollow cylindrical shape and there are recesses (23, 24, 25) around the outer periphery and a flange (17) of the air filter extends into one of the circumferential recesses (23).
Patent MX-9801632-A (MX)
Title: Thin polystyrene films containing post-consumer recycled polystyrene.
Inventor: NONNEMACHER GAIL S
IPC: B09B5/00
Filed: 1996-08-30
Abstract: Thin, substantially clear, oriented polystyrene films containing post-consumer recycled polystyrene and possessing physical properties substantially similar to that of polystyrene films not containing post-consumer recycled polystyrene. Films of the present invention may comprise up to 100 percent post-consumer recycled polystyrene and are useful as window envelope films.
Patent NL-2007718-A (NL)
Title: Device, method, and graphical user interface for manipulating soft keyboards.
Inventor: KOCH JONATHAN
IPC: G06F3/048
Filed: 2011-11-04
Abstract: An electronic device with a display and a touch-sensitive surface concurrently displays on the display an application content area and an unsplit keyboard, the unsplit keyboard being located at a bottom of the display. The device detects a first gesture on the touch-sensitive surface. In response to detecting the first gesture on the touch-sensitive surface, the device converts the unsplit keyboard into a split keyboard and moves the split keyboard away from the bottom of the display over the application content area in accordance with the first gesture.
Patent NL-2019657-A (NL)
Title: Zwemhulpmiddel voor een voet, gebruik van een spalk als zwemhulpmiddel en werkwijze voor het aanleren van een zwemslag
Inventor: KOEN OVERBERGH
IPC: A63B31/11
Filed: 2017-10-02
Abstract: Zwemhulpmiddel (1) voor een voet (2), omvattende een spalk (4), met een voetgedeelte (5), ter bevestiging tegen de bovenzijde van de voet (2), een beengedeelte (6), ter bevestiging tegen de voorzijde van het aan de voet (2) grenzende onderbeen (3) en een overgangsgedeelte (7) tussen het voetgedeelte (5) en het beengedeelte (6), dat flexibel is uitgevoerd. Gebruik van een dergelijke spalk (4) als zwemhulpmiddel (1) en werkwijze voor het aanleren van een zwemslag aan een persoon, waarbij een dergelijk zwemhulpmiddel (1) aan het onderbeen (3) en de voet (2) van deze persoon wordt aangebracht, om deze voet (2) in een voor deze zwemslag gewenste positie te brengen ten opzichte van het onderbeen (3).
Patent NL-250945-A (NL)
IPC: F01D5/18
Abstract: 884,409. Turbine blades. ROLLS-ROYCE Ltd. April 19, 1960 [April 27, 1959], No. 14219/59. Class 110 (3). A turbine blade has a duct therein adapted to be supplied with cooling fluid which passes in streams from the duct through a plurality of slots in the blade arranged so that the streams intermingle over the external surface. In the hollow gas turbine inlet guide vane, Fig. 2, cooling fluid enters a tube 25 disposed forwardly of a dividing wall 22 and issues in a jet from an aperture 30 to strike the internal surface of the vane at the centre of the leading edge where the peak temperature occurs. The coolant subsequently passes to the rear chamber and issues from the orifices 29. In other embodiments some of the cooling fluid is allowed to escape through apertures in the leading edge of the blade as well a through orifices corresponding to the orifices 29.